Mobile digital video recorder
First Claim
1. A mobile digital video recorder comprising:
- a hollow shell having a front opening and a rear opening;
a board track assembly mounted securely in the shell and having two tracks being opposite to each other, and each track having an elongated channel;
a rail assembly mounted securely in the shell and having two brackets being opposite to each other, each bracket having an elongated rib;
a signal converting board mounted in the rear opening of the shell and having a board socket group formed on an inner side of the signal converting board and corresponding to the board track assembly;
a storage device socket group formed on an inner side of the signal converting board and corresponding to the rail assembly;
a storage device mounted slidably and detachably in the shell and having two pairs of flanges formed respectively on two sides of the storage device;
two recesses defined respectively between the pairs of flanges and respectively engaging the elongated ribs of the brackets to slide the storage device along the rail assembly;
a plug formed on a rear end of the storage device and inserted into the storage device socket group;
a main board for signal processing and power converting mounted slidably and detachably in the shell, mounted slidably in the channels of the tracks of the board track assembly and having a plug formed on a rear end of the main board and inserted into the board socket groupa module track assembly mounted securely in the shell and having two tracks being opposite to each other, each track or the module track assembly having an elongated channel;
a module socket group formed on an inner side of the signal converting board and corresponding to the module track assembly;
a virtual synchronized mapping module for receiving global positioning signals mounted slidably and detachably in the shell, mounted slidably in the channels of the tracks of the module track assemble and having a plug formed on a rear end of the virtual synchronized mapping module and inserted into the module socket group.
1 Assignment
0 Petitions
Accused Products
Abstract
A mobile digital video recorder (MDVR) has a hollow shell, two board tracks, two brackets, a main board, power board, VSM board, and a storage device. The board tracks and the brackets are attached securely in the shell. The main board is mounted slidably and detachably in the shell via the tracks. The power board is mounted slidably and detachably in the shell via the tracks. The VSM board is mounted slidably and detachably in the shell via the tracks. The storage device is mounted slidably and detachably in the shell via the brackets. Therefore, the main board, power board, VSM board and the storage device are easily pulled out from the shell for repairing, replacing, or upgrading to new technology.
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Citations
15 Claims
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1. A mobile digital video recorder comprising:
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a hollow shell having a front opening and a rear opening; a board track assembly mounted securely in the shell and having two tracks being opposite to each other, and each track having an elongated channel; a rail assembly mounted securely in the shell and having two brackets being opposite to each other, each bracket having an elongated rib; a signal converting board mounted in the rear opening of the shell and having a board socket group formed on an inner side of the signal converting board and corresponding to the board track assembly; a storage device socket group formed on an inner side of the signal converting board and corresponding to the rail assembly; a storage device mounted slidably and detachably in the shell and having two pairs of flanges formed respectively on two sides of the storage device;
two recesses defined respectively between the pairs of flanges and respectively engaging the elongated ribs of the brackets to slide the storage device along the rail assembly;a plug formed on a rear end of the storage device and inserted into the storage device socket group; a main board for signal processing and power converting mounted slidably and detachably in the shell, mounted slidably in the channels of the tracks of the board track assembly and having a plug formed on a rear end of the main board and inserted into the board socket group a module track assembly mounted securely in the shell and having two tracks being opposite to each other, each track or the module track assembly having an elongated channel; a module socket group formed on an inner side of the signal converting board and corresponding to the module track assembly; a virtual synchronized mapping module for receiving global positioning signals mounted slidably and detachably in the shell, mounted slidably in the channels of the tracks of the module track assemble and having a plug formed on a rear end of the virtual synchronized mapping module and inserted into the module socket group. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A mobile digital video recorder comprising:
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a hollow shell having a front opening and a rear opening; a board track assembly mounted securely in the shell and having two tracks being opposite to each other, and each track having an elongated channel; a power track assembly mounted securely in the shell and having two tracks being opposite to each other, and each track having an elongated channel; a rail assembly mounted securely in the shell and having two brackets being opposite to each other, and each bracket having an elongated rib; a signal converting board mounted in the rear opening of the shell and having a board socket group formed on an inner side of the signal converting board and corresponding to the board track assembly; a power socket group formed on an inner side of the signal converting board and corresponding to the power track assembly; a storage device socket group formed on an inner side of the signal converting board and corresponding to the rail assembly; a storage device mounted slidably and detachably in the shell and having two pairs of flanges formed respectively on two sides of the storage device, two recesses defined respectively between the pairs of flanges and respectively engaging the elongated ribs of the brackets to slide the storage device along the rail assembly; a plug formed on a rear end of the storage device and inserted into the storage device socket group; a main board for signal processing mounted slidably and detachably in the shell, mounted slidably in the channels of the tracks of the board track assembly and having a plug formed on a rear end of the main board and inserted in to the board socket group; a power board for converting power mounted slidably and detachably in the shell, mounted slidably in the channels of the tracks of the power track assembly and having a plug formed on a rear end of the power board and inserted into the power socket group; a module track assembly mounted securely in the shell and having two tracks being opposite to each other, each track of the module track assembly having an elongated channel; a module socket group formed on an inner side of the signal converting board and corresponding to the module track assembly; a virtual synchronized mapping module for receiving global positioning signals mounted slidably and detachably in the shell, mounted slidably in the channels of the tracks of the module track assembly and having, a plug formed on a rear end of the virtual synchronized mapping module and inserted into the module socket group. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A mobile digital video recorder comprising:
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a hollow shell having a front opening and a rear opening, the front opening for slidably receiving a storage device, main board for signal processing, power board; and
virtual synchronized mapping module, said rear opening having a signal converting board mounted therein, the signal converting board including sockets that face the interior of the hollow shell;said storage device, main board, power board, and virtual synchronized mapping module each having plugs for engagement within the sockets of the signal converting board when the storage device, memory board and power board are slidably received within said hollow shell; a sliding mechanism within said hollow shell for slidably receiving each of said storage device, main board, power board and virtual synchronized mapping module; and a gripping tool having a manual gripping portion and one or more projections for engaging at least one of said main board and power board to remove said respective boards from the hollow shell by gripping and sliding the respective boards along the sliding mechanism through said front opening.
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Specification