CN2250624Y - Insertion type battery jar - Google Patents
Insertion type battery jar Download PDFInfo
- Publication number
- CN2250624Y CN2250624Y CN 95240839 CN95240839U CN2250624Y CN 2250624 Y CN2250624 Y CN 2250624Y CN 95240839 CN95240839 CN 95240839 CN 95240839 U CN95240839 U CN 95240839U CN 2250624 Y CN2250624 Y CN 2250624Y
- Authority
- CN
- China
- Prior art keywords
- slide block
- groove drum
- spring
- battery case
- utility
- 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 - Fee Related
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Abstract
The utility model relates to an insertion type battery jar, comprising a jar cylinder 1 and a slide block 2. A spring 3 is arranged in the jar cylinder 1, and the slide block 2 positioned at the top part of the jar cylinder 1 can move within a limited range. A positive wire is connected with the spring 3 in the jar cylinder 1, and a negative electrode circuit is composed of circuit on the slide block and a negative wire 5. The utility model overcoming the disadvantage of putting in and taking out batteries inconveniently in the prior art can be used for small electric appliances using the batteries, such as walkmans, pocket radios, etc.
Description
The utility model relates to a kind of slotting formula battery case.
The battery accommodating apparatus of small-sized electrical appliances such as existing pocket radio set, walkman mostly is a plate cylindrical battery groove with cover, by the volute spring in the groove battery is clamped.There is the shortcoming of putting into, particularly taking out the battery trouble in this battery case, and it is inconvenient that people feel in use.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, provides a kind of and puts into, takes out the slotting easily formula battery case of battery.
The utility model proposes of task is finished by following technical proposals: a kind of slotting formula battery case, form by groove drum and slide block two parts.Be provided with spring in the groove drum bottom.Slide block is positioned at the groove drum top, and can slide within the specific limits, and when slide block glided, the groove drum inlet was opened wide; When sliding on the slide block, groove drum enters the mouth by partial occlusion.
Positive wire of the present utility model and groove inner spring join.Cathode conductor forms electric pathway by conducting wire in the slide block and the inboard metal protuberance of slide block.
The utility model adopt one slidably slide block control the discrepancy of battery, make the putting into of battery, take out and become very convenient.
Accompanying drawing has provided an embodiment of the present utility model.
Fig. 1 is longitudinal sectional view of the present utility model (the slider bottom spring is compressed).
Fig. 2 is front end perspective view of the present utility model (the slider bottom spring is compressed).
Fig. 3 is a groove drum top perspective view of the present utility model.
Fig. 4 is a slide block stereogram of the present utility model.
Below, the utility model is described in further detail in conjunction with above-mentioned embodiment shown in the drawings.
The utility model comprises groove drum 1 and slide block 2.In the bottom of groove drum 1 spring 3 is arranged.Positive wire 10 joins with spring 3.Groove drum 1 top one side has on two projections, 11, two projections 11 hole 12 is respectively arranged.The part inwall in hole 12 has screw thread, and metallic screw 4 screws in wherein from outer.Spring 6 places in the hole 12, and an end contacts with screw 4, and the other end stretches out outside the hole 12.Cathode conductor 5 is connected on two screws 4.A small gap 13 is arranged on the edge of the round entrance of groove drum 1, corresponding with the metal protuberance 7 on the slide block 2, and can hold metal protuberance 7.Corresponding with two projections at groove drum 1 top, the both sides of slide block 2 are all inwardly recessed, and the bottom symmetry at two recessed positions be provided with two metal sheets 9.Sheet metal 9 contacts with screw 4, and joins with slide block 2 inside conductors 8.Lead 8 joins with metal protuberance 7.In addition, the part surface of the part surface of groove drum 1 inside top and slide block 2 all is a taper seat.
The concrete course of work to present embodiment is made brief description in conjunction with Fig. 1.
At ordinary times, slide block 2 is because the inlet that has blocked groove drum 1 of the elastic force agency part of spring 6.When battery inserted from the porch, slide block 2 was compressed spring 6 in the component effect lower slider of its inclined-plane pressure.When slide block 2 slided into as shown in Figure 2 the position, the inlet of groove drum 1 was opened wide fully, and battery can enter in the groove drum 1.After battery entered groove drum 1 interior certain depth, spring 3 began to be compressed.After battery entered in the groove drum 1 fully, slide block 2 resetted under spring 6 effects, and battery is blocked in the groove drum 1 to come out.Simultaneously, battery is clipped under the pressure of spring 3, and anode closely contacts with spring 3, and battery cathode closely contacts with metal protuberance 7.
When desire is taken out battery, press sliding block 2, battery is promptly released by spring 3.
Claims (4)
1. a slotting formula battery case comprises the groove drum that can put into battery, and the groove drum bottom is provided with spring, it is characterized in that: be provided with the slide block that can slide within the specific limits at the groove drum top.
2. slotting formula battery case according to claim 1 is characterized in that the part surface of groove drum inside top and the part surface of slide block are taper seat.
3. slotting formula battery case according to claim 1 and 2 is characterized in that slider bottom has spring, and no external force is done the time spent, and the elastic force of spring makes Slipper block the groove drum inlet.
4. slotting formula battery case according to claim 1 and 2 is characterized in that positive wire and groove drum bottom spring joins, and cathode conductor forms electric pathway by conducting wire in the slide block and the metal protuberance on the slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240839 CN2250624Y (en) | 1995-11-10 | 1995-11-10 | Insertion type battery jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240839 CN2250624Y (en) | 1995-11-10 | 1995-11-10 | Insertion type battery jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2250624Y true CN2250624Y (en) | 1997-03-26 |
Family
ID=33882345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95240839 Expired - Fee Related CN2250624Y (en) | 1995-11-10 | 1995-11-10 | Insertion type battery jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2250624Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100459832C (en) * | 2005-02-09 | 2009-02-04 | 索尼株式会社 | Electronic instrument |
| CN108513564A (en) * | 2017-04-26 | 2018-09-07 | 深圳市大疆创新科技有限公司 | Electronic equipment |
| CN109701916A (en) * | 2018-12-31 | 2019-05-03 | 徐良 | Unmanned vehicle image acquisition device |
-
1995
- 1995-11-10 CN CN 95240839 patent/CN2250624Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100459832C (en) * | 2005-02-09 | 2009-02-04 | 索尼株式会社 | Electronic instrument |
| CN108513564A (en) * | 2017-04-26 | 2018-09-07 | 深圳市大疆创新科技有限公司 | Electronic equipment |
| CN108513564B (en) * | 2017-04-26 | 2023-05-02 | 深圳市大疆创新科技有限公司 | Electronic equipment |
| CN109701916A (en) * | 2018-12-31 | 2019-05-03 | 徐良 | Unmanned vehicle image acquisition device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |