CN202996929U - Battery accommodating device - Google Patents
Battery accommodating device Download PDFInfo
- Publication number
- CN202996929U CN202996929U CN2012205696330U CN201220569633U CN202996929U CN 202996929 U CN202996929 U CN 202996929U CN 2012205696330 U CN2012205696330 U CN 2012205696330U CN 201220569633 U CN201220569633 U CN 201220569633U CN 202996929 U CN202996929 U CN 202996929U
- Authority
- CN
- China
- Prior art keywords
- positive electrode
- battery
- electrode cap
- anode tube
- positive pole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery accommodating device. The battery accommodating device comprises a positive pole barrel, a positive pole cap, a negative pole spring, an insulation spacer and a battery cover, wherein the negative pole spring is arranged at the bottom end inside the positive pole barrel, a negative pole wire connecting end of the negative pole spring extends out from the bottom of the positive pole barrel, the insulation spacer is arranged between a negative pole spring main elastic body and the bottom face of the positive pole barrel, the battery cover is fixed at the upper end of the positive pole cap, the positive pole cap and the battery cover are separably locked at an opening end of the positive pole barrel, a positive pole contact plate is arranged at the top end inside the positive pole cap, and a positive pole wire connecting end is arranged at the lower end of the positive pole barrel. The battery accommodating device has the advantages that structure is compact and reasonable, the stability and the reliability of power supply are guaranteed, the higher demands of a plurality of portable medical devices can be met, and safety and practicality are achieved.
Description
Technical field
The utility model relates to the battery outer device that mancarried electronic aid adopts.
Background technology
Nearly all mancarried electronic aid adopts battery to power, all need to be at battery outer device of the somewhere of equipment spatial placement.When the battery outer device is used for taking in battery, the electric energy of battery is derived, for the functional module of portable equipment.
For example, in the portable insulin infusion device, move forward and backward by the electrical micro-machine driven plunger, by piston, the liquid in the drug storage pipe is expelled to human body regularly, quantitatively, electrical micro-machine is controlled by microprocessor and drive circuit, and its power supply is supplied with by the battery that infusion device one side arranges.But for the Medical Devices of precision like this, the stability of its power supply, reliability have higher requirement, if still adopt the most traditional battery pack structure, all do not reach real requirement from reliability and durability aspect.
The utility model content
The purpose of this utility model is to address the deficiencies of the prior art, and a kind of novel battery outer device is provided.The technical scheme that realizes above-mentioned purpose is as follows:
A kind of battery outer device is characterized in that: comprise anode tube, positive electrode cap, negative spring, insulation spacer and battery cover; Negative spring is arranged on the anode tube inner bottom, and its negative terminals is stretched out bottom anode tube; Insulation spacer is arranged between negative spring master elastomer and anode tube bottom surface; Battery cover is fixed on the positive electrode cap upper end, and positive electrode cap be located in the openend of anode tube separably together with battery cover; The positive electrode cap inner tip is provided with the anode contact, and the low side of anode tube is provided with positive terminal.
As concrete technical scheme, on described positive electrode cap sidewall, hollow out ground forms oriented interior Location resilient piece.
As concrete technical scheme, on described positive electrode cap sidewall, hollow out ground forms outside card is arranged, and described battery cover inner edge is provided with draw-in groove, and described card and draw-in groove are clasped.
As concrete technical scheme, the internal diameter of described anode tube openend is greater than the external diameter of positive electrode cap, and positive electrode cap be located in the openend of anode tube in embedded mode.
As concrete technical scheme, the outer rim of described battery cover is provided with for the assembling screw thread that connects with the equipment that this battery outer device is set.
As concrete technical scheme, the top of described battery cover is provided with turn-knob groove or turn-knob sheet.
The beneficial effects of the utility model are: compact conformation, reasonable, guaranteed stability and the reliability of powering, and satisfy the high requirement of some portable Medical Devices, safe and practical.
Description of drawings
The exploded view of the battery accommodating apparatus that Fig. 1 provides for embodiment.
Sectional view after the assembling of the battery accommodating apparatus that Fig. 2 provides for embodiment.
The front view of battery cover in the battery accommodating apparatus that Fig. 3 provides for embodiment.
Embodiment
As shown in Figure 1, the battery outer device 100 that the present embodiment provides is used for taking in battery 200, and the electric energy of battery 200 is guided.Battery outer device 100 comprises: anode tube 110, positive electrode cap 120, negative spring 130, insulation spacer 140 and battery cover 150.
In conjunction with consulting Fig. 2, negative spring 130 is arranged on anode tube 110 inner bottom, it has needle-like negative terminals 131 and Vorticose main elastomer 132, and negative terminals 131 is stretched out by the perforation 113 of anode tube 110 bottoms, and main elastomer 132 is positioned at anode tube 110 inner bottom.Insulation spacer 140 is arranged between the bottom surface of the main elastomer 132 of negative spring 130 and anode tube 110.On positive electrode cap 120 sidewalls, hollow out ground forms outside card 123, and battery cover 150 inner edges are provided with draw-in groove 151, and card 123 is clasped with draw-in groove 151, and battery cover 150 is fixed on positive electrode cap 120 upper ends.The internal diameter of anode tube 110 openends 111 is greater than the external diameter of positive electrode cap 120, and positive electrode cap 120 be located in openend 111 places of anode tube 110 in embedded mode, thereby positive electrode cap 120 be located in the openend of anode tube 110 separably together with battery cover 150.Positive electrode cap 120 inner tip are provided with anode contact 121, and on the positive electrode cap sidewall, hollow out ground forms oriented interior Location resilient piece 122.The inner space of anode tube 110 and positive electrode cap 120 is used for accommodating battery 200, and anode tube 110 and positive electrode cap 120 conduct positive poles, and the low side of anode tube 110 is provided with positive terminal 112.
Above-mentioned battery outer device 100 can be used as an assembled on some portable electronic equipments, for the ease of the assembling of electronics establishing, is provided with assembling screw thread 152 by the outer rim of the battery cover 150 of battery outer device 100.In addition, in order to be easy to open or closed this battery outer device 100, the top of battery cover 150 is provided with turn-knob groove or turn-knob sheet 153.
Above embodiment is only for fully open unrestricted the utility model, for the simple replacement that can know without creative work, or the increase and decrease of constructed feature, should belong to the application scope of disclosure.
Claims (6)
1. a battery outer device, is characterized in that: comprise anode tube, positive electrode cap, negative spring, insulation spacer and battery cover; Negative spring is arranged on the anode tube inner bottom, and its negative terminals is stretched out bottom anode tube; Insulation spacer is arranged between negative spring master elastomer and anode tube bottom surface; Battery cover is fixed on the positive electrode cap upper end, and positive electrode cap be located in the openend of anode tube separably together with battery cover; The positive electrode cap inner tip is provided with the anode contact, and the low side of anode tube is provided with positive terminal.
2. battery outer device according to claim 1, is characterized in that, on described positive electrode cap sidewall, hollow out ground forms oriented interior Location resilient piece.
3. battery outer device according to claim 1 and 2, is characterized in that, on described positive electrode cap sidewall, hollow out ground forms outside card is arranged, and described battery cover inner edge is provided with draw-in groove, and described card and draw-in groove are clasped.
4. battery outer device according to claim 1, is characterized in that, the internal diameter of described anode tube openend is greater than the external diameter of positive electrode cap, and positive electrode cap be located in the openend of anode tube in embedded mode.
5. battery outer device according to claim 1, is characterized in that, the outer rim of described battery cover is provided with for the assembling screw thread that connects with the equipment that this battery outer device is set.
6. battery outer device according to claim 1 or 5, is characterized in that, the top of described battery cover is provided with turn-knob groove or turn-knob sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205696330U CN202996929U (en) | 2012-10-31 | 2012-10-31 | Battery accommodating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205696330U CN202996929U (en) | 2012-10-31 | 2012-10-31 | Battery accommodating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202996929U true CN202996929U (en) | 2013-06-12 |
Family
ID=48568063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205696330U Expired - Lifetime CN202996929U (en) | 2012-10-31 | 2012-10-31 | Battery accommodating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202996929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601946A (en) * | 2016-11-09 | 2017-04-26 | 成都聚立汇信科技有限公司 | Battery holder |
-
2012
- 2012-10-31 CN CN2012205696330U patent/CN202996929U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601946A (en) * | 2016-11-09 | 2017-04-26 | 成都聚立汇信科技有限公司 | Battery holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |