HEAT DISSIPATION PIPE LOOP AND BACKLIGHT MODULE USING SAME
First Claim
1. A heat dissipation pipe loop, comprising:
- a first evaporator section, a second evaporator section arranged opposite to the first evaporator section, a first pipe connected to the first evaporator section and the second evaporator section, a second pipe connected to the first evaporator section and the second evaporator section and arranged opposite to the first pipe and a heat dissipation liquid arranged in the first pipe and the second pipe, the first evaporator section, the first pipe, the second evaporator section, and the second pipe being sequentially connected in a tail end to leading end manner so as to form a closed loop, the first pipe comprising a first gas pipe connected to the first evaporator section, a first condenser pipe connected to the first gas pipe, and a first liquid pipe connected to the first condenser pipe and the second evaporator section, the second pipe comprising a second gas pipe connected to the second evaporator section, a second condenser pipe connected to the second gas pipe, and a second liquid pipe connected to the second condenser pipe and the first evaporator section.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention provides a heat dissipation pipe loop and a backlight module using the heat dissipation pipe loop. The heat dissipation pipe loop includes: a first evaporator section (2), a second evaporator section (4) arranged opposite to the first evaporator section (2), a first pipe (6), a second pipe (8) arranged opposite to the first pipe (6), and a heat dissipation liquid arranged in the first pipe (6) and the second pipe (8). The first pipe (6) includes a first gas pipe (62) connected to the first evaporator section (2), a first condenser pipe (64) connected to the first gas pipe (62), and a first liquid pipe (66) connected to the first condenser pipe (64) and the second evaporator section (4). The second pipe (8) includes a second gas pipe (82) connected to the second evaporator section (4), a second condenser pipe (84) connected to the second gas pipe (82), and a second liquid pipe (86) connected to the second condenser pipe (84) and the first evaporator section (2).
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Citations
15 Claims
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1. A heat dissipation pipe loop, comprising:
- a first evaporator section, a second evaporator section arranged opposite to the first evaporator section, a first pipe connected to the first evaporator section and the second evaporator section, a second pipe connected to the first evaporator section and the second evaporator section and arranged opposite to the first pipe and a heat dissipation liquid arranged in the first pipe and the second pipe, the first evaporator section, the first pipe, the second evaporator section, and the second pipe being sequentially connected in a tail end to leading end manner so as to form a closed loop, the first pipe comprising a first gas pipe connected to the first evaporator section, a first condenser pipe connected to the first gas pipe, and a first liquid pipe connected to the first condenser pipe and the second evaporator section, the second pipe comprising a second gas pipe connected to the second evaporator section, a second condenser pipe connected to the second gas pipe, and a second liquid pipe connected to the second condenser pipe and the first evaporator section.
- View Dependent Claims (2, 3, 4)
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5. A backlight module that uses a heat dissipation pipe loop, comprising:
- a backplane, a light guide plate mounted in the backplane, two backlight sources mounted in the backplane, a heat dissipation pipe loop arranged between the backplane and the backlight sources, and a reflector plate arranged between the backplane and the light guide plate, the heat dissipation pipe loop comprising;
a first evaporator section, a second evaporator section arranged opposite to the first evaporator section, a first pipe connected to the first evaporator section and the second evaporator section, a second pipe connected to the first evaporator section and the second evaporator section and arranged opposite to the first pipe and a heat dissipation liquid arranged in the first pipe and the second pipe, the first evaporator section, the first pipe, the second evaporator section, and the second pipe being sequentially connected in a tail end to leading end manner so as to form a closed loop, the first pipe comprising a first gas pipe connected to the first evaporator section, a first condenser pipe connected to the first gas pipe, and a first liquid pipe connected to the first condenser pipe and the second evaporator section, the second pipe comprising a second gas pipe connected to the second evaporator section, a second condenser pipe connected to the second gas pipe, and a second liquid pipe connected to the second condenser pipe and the first evaporator section, the two backlight sources being respectively arranged on the first evaporator section and the second evaporator section. - View Dependent Claims (6, 7, 8, 9, 10)
- a backplane, a light guide plate mounted in the backplane, two backlight sources mounted in the backplane, a heat dissipation pipe loop arranged between the backplane and the backlight sources, and a reflector plate arranged between the backplane and the light guide plate, the heat dissipation pipe loop comprising;
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11. A backlight module that uses a heat dissipation pipe loop, comprising:
- a backplane, a light guide plate mounted in the backplane, two backlight sources mounted in the backplane, a heat dissipation pipe loop arranged between the backplane and the backlight sources, and a reflector plate arranged between the backplane and the light guide plate, the heat dissipation pipe loop comprising;
a first evaporator section, a second evaporator section arranged opposite to the first evaporator section, a first pipe connected to the first evaporator section and the second evaporator section, a second pipe connected to the first evaporator section and the second evaporator section and arranged opposite to the first pipe band a heat dissipation liquid arranged in the first pipe and the second pipe, the first evaporator section, the first pipe, the second evaporator section, and the second pipe being sequentially connected in a tail end to leading end manner so as to form a closed loop, the first pipe comprising a first gas pipe connected to the first evaporator section, a first condenser pipe connected to the first gas pipe, and a first liquid pipe connected to the first condenser pipe and the second evaporator section, the second pipe comprising a second gas pipe connected to the second evaporator section, a second condenser pipe connected to the second gas pipe, and a second liquid pipe connected to the second condenser pipe and the first evaporator section, the two backlight sources being respectively arranged on the first evaporator section and the second evaporator section;wherein the first evaporator section comprises a first compensation chamber adjacent to the second liquid pipe, a first liquid chamber arranged frontward of the first compensation chamber, a first stop plate arranged frontward of the first liquid chamber, a first capillary body mounted on the first stop plate, a first gas passage arranged above the first capillary body, and a first heat transfer layer arranged above the first gas passage and the second evaporator section comprises a second compensation chamber adjacent to the first liquid pipe, a second liquid chamber arranged frontward of the second compensation chamber, a second stop plate arranged frontward of the second liquid chamber, a second capillary body mounted on the second stop plate, a second gas passage arranged above the second capillary body, and a second heat transfer layer arranged above the second gas passage. - View Dependent Claims (12, 13, 14, 15)
- a backplane, a light guide plate mounted in the backplane, two backlight sources mounted in the backplane, a heat dissipation pipe loop arranged between the backplane and the backlight sources, and a reflector plate arranged between the backplane and the light guide plate, the heat dissipation pipe loop comprising;
Specification