BATTERY SYSTEMS FOR PERSON SUPPORT APPARATUS

• US 20140045367A1
• Filed: 08/02/2013
• Published: 02/13/2014
• Est. Priority Date: 08/07/2012
• Status: Abandoned Application

• Current Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Original Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Inventors: Christie, John D., Thodupunuri, Mahesh Kumar, O'Neal, Todd P., Kubicek, Keith, Garner, Stan
• Application Number:
  US13/957,692
• Publication Number:
  US 20140045367A1
• Time in Patent Office: Days
• US Class Current: 439/500
• CPC Class Codes: H01M 50/251 specially adapted for stationary devices, e.g. power plant buffering or backup power supplies
• CPC Class Codes: H01M 50/262 with fastening means, e.g. locks
• CPC Class Codes: H01M 50/296 characterised by terminals of battery packs terminals of batteries H01M50/543
• CPC Class Codes: Y02E 60/10 Energy storage using batteries

Abstract

A system for removably mounting at least one battery on a person support apparatus is disclosed. Various latching mechanisms and locations for mounting are disclosed. A recharging station for recharging the battery is disclosed.

Claims

1. A system for removably retaining a battery holder on a person support apparatus, comprising:

a battery holder comprising a first electrical connector;

a person support apparatus comprising a second electrical connector wherein said battery holder is configured to be removably mounted on said person support apparatus such that said first electrical connector is electrically connected to said second electrical connector when said battery holder is mounted on said person support apparatus; and

a latch mechanism configured to removably retain said battery holder with respect to said person support apparatus.

2. The system of claim 1 wherein said latch mechanism comprises a latch engagement feature.

3. The system of claim 1 wherein said latch engagement feature is part of said battery holder.

4. The system of claim 1 wherein said latch engagement feature is part of said person support apparatus.

5. The system of claim 1 wherein said latch engagement mechanism comprises at least one structure configured to elastically deform during use of said latch mechanism.

6. The system of claim 1 wherein said latch engagement mechanism comprises a pushbutton, upon actuation of which said battery holder is removable from said person support apparatus.

7. The system of claim 1 wherein said latch engagement mechanism comprises a latch return spring, configured such that a user would act against force applied by said latch return spring to unlatch said battery holder with respect to said person support apparatus.

8. The system of claim 1 wherein said battery holder comprises a guide feature configured to mate with said person support apparatus.

9. The system of claim 1 wherein said battery holder comprises a slot feature configured to allow drainage of water along said slot feature.

10. The system of claim 1 further comprising a catch feature configured to retain said battery holder if said battery holder dis-engages from said person support apparatus.

11. The system of claim 1 wherein said latching mechanism further comprises a circuit board configured to be powered by said battery holder when said first electrical connector is electrically connected to said second electrical connector.

12. The system of claim 1 wherein said person support apparatus further comprises a housing to locate said battery holder.

13. The system of claim 1 wherein said housing comprises a shroud feature to retain said battery holder.