CN204834706U - Button cell's battery compartment - Google Patents
Button cell's battery compartment Download PDFInfo
- Publication number
- CN204834706U CN204834706U CN201520455527.3U CN201520455527U CN204834706U CN 204834706 U CN204834706 U CN 204834706U CN 201520455527 U CN201520455527 U CN 201520455527U CN 204834706 U CN204834706 U CN 204834706U
- Authority
- CN
- China
- Prior art keywords
- battery
- side wall
- button cell
- elasticity arm
- battery compartment
- 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
Links
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a button cell's battery compartment, including battery base, the fixed lug of lateral wall, elasticity arm and the battery of setting on the battery base, the fixed lug of battery is located the upper portion of lateral wall, the elasticity arm is located one side of battery base, the elasticity arm is higher than the battery base, form the storehouse body that holds button cell between the fixed lug of battery base, lateral wall, elasticity arm and battery. Adopt this technical scheme's battery compartment, behind the button cell that packs into, restrict six degrees of freedom of button cell for the battery just, negative pole shell fragment and button cell's contact is more reliable, has greatly promoted the stability of battery shell fragment with the button cell contact.
Description
Technical field
The utility model relates to a kind of battery compartment, particularly relates to a kind of battery compartment of button cell.
Background technology
At present, in the electronic product that build is petite, often select button cell as product power supply because space is limit, and in the structure, the mechanism section being used for fixing button cell generally adopts after the external diameter direction of much the same circular batteries storehouse to button cell positions with button cell external diameter, add knob-style battery cover and push down the back side of button cell and positive pole-face is locked, this battery compartment often can only limit 5 degrees of freedom of button cell, still there is one degree of freedom to need the battery cover of association to be fixed, then complete the locking of button cell.
Above-mentioned mechanism often because battery cover through repeatedly change battery-operated after, stuck point inside knob-style battery cover is because repeatedly wear and tear, can slowly strengthen with the fit clearance of the corresponding button bit in battery compartment, button cell is made to be difficult to be limited in the degree of freedom of axis, cause the electrode slice bottom button cell and battery terminal contact bad, in vibration test or environment, use odds in this case larger, thus cause the functional fault of product.
Utility model content
For above technical problem, the utility model provides a kind of battery compartment of button cell, the six-freedom degree of button cell is limited, makes the contact of battery spring lamination and button cell more reliable, greatly improve the stability that battery spring lamination contacts with button cell.
To this, the utility model provides a kind of battery compartment of button cell, comprises battery base, sidewall, elasticity arm and the battery be arranged on battery pedestal fix projection; The top that projection is located at described sidewall fixed by described battery, and described elasticity arm is located at the side of described battery base, and described elasticity arm is higher than battery base, and the warehouse being formed between projection and hold button cell fixed by described battery base, sidewall, elasticity arm and battery.The side that described elasticity arm is located at described battery base is the porch of described battery compartment.
When needs load button cell, button cell is from the bottom end side of battery compartment to being inserted into battery compartment, when button cell advances battery compartment, first depress elasticity arm, push away battery forward, battery will enter into described battery base, sidewall, elasticity arm and battery and fix the warehouse being formed between projection and hold button cell, and the sidewall of button cell is blocked in elasticity arm resilience, completes the installation of button cell.
The material of described elasticity arm is preferably the good plastic cement material of comprehensive mechanical performance, more preferably ABS.
As further improvement of the utility model, projection fixed by described battery is two, and the both sides point occuping described sidewall of projection symmetry fixed by described battery.
As further improvement of the utility model, described battery pedestal is provided with the first through hole passed through for negative pole shell fragment; Described sidewall is provided with the second through hole passed through for positive pole spring.
As further improvement of the utility model, the side of described elasticity arm is circular arc.
As further improvement of the utility model, described battery compartment is provided with the clearance position as elasticity arm resilience space in the below of elasticity arm.
As further improvement of the utility model, the side of described elasticity arm is formed with described button cell and coordinates.
As further improvement of the utility model, described elasticity arm is exposed to described battery base.
As further improvement of the utility model, described sidewall comprises three faces, and be respectively front side wall, left side wall and right side wall, described front side wall, left side wall and right side wall surround down the cavity of U.
As further improvement of the utility model, described left side wall is parallel with right side wall, and the horizontal range between described left side wall and right side wall is not less than the external diameter of described button cell.
As further improvement of the utility model, the junction of described front side wall and battery base is circular arc, and described front side wall is formed with the sidewall of button cell and coordinates.
As further improvement of the utility model, described front side wall is provided with the second through hole passed through for positive pole spring.
Compared with prior art, the beneficial effects of the utility model are: the battery compartment adopting this technical scheme, after loading button cell, the six-freedom degree of button cell is limited, make the contact of the positive and negative electrode shell fragment of battery and button cell more reliable, greatly improve the stability of battery spring lamination and battery.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the structural representation that a kind of embodiment of the utility model installs button cell.
Embodiment
Below in conjunction with accompanying drawing, preferably embodiment of the present utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of battery compartment of button cell, comprises battery base 1, the sidewall 2 be arranged on battery base 1, elasticity arm 3 and battery fixes projection 4; The top that projection 4 is located at described sidewall 2 fixed by described battery, described elastic force 3 arm is located at the side of described battery base 1, described elasticity arm 3 is higher than battery base 1, and the battery warehouse being formed between projection 4 and hold button cell 5 fixed by described battery base 1, sidewall 2, elasticity arm 3 and battery.
Described battery base 1 bottom surface is provided with the first through hole 6 passed through for negative pole shell fragment;
The side of described elasticity arm 3 is circular arc; Described battery compartment is provided with the clearance position 7 as elasticity arm 3 resilience space in the below of elasticity arm 3.The side of described elasticity arm 3 concaves formation circular arc, and the side of described elasticity arm 3 is formed with described button cell 5 and coordinates.
Described sidewall 2 comprises three faces, and be respectively front side wall 21, left side wall 22 and right side wall 23, described front side wall 21, left side wall 22 and right side wall 23 surround down the cavity of U.Described left side wall 21 is parallel with right side wall 22, and the horizontal range between described left side wall 21 and right side wall 22 is not less than the external diameter of described button cell 5.Described front side wall 21 is circular arc with the junction of battery base, and described front side wall 21 is formed with the sidewall of button cell 5 and coordinates.Described front side wall 21 is provided with the second through hole 8 passed through for positive pole spring 9.
Projection 4 fixed by described battery is two, on the left side wall 22 point occuping described sidewall 2 that projection 4 symmetry fixed by described battery and right side wall 23.
As shown in Figure 2, when installing button cell 5, button cell 5 is from the bottom end side of battery compartment to being inserted into battery compartment, and when button cell 5 being advanced battery compartment, first depress elasticity arm 3, elasticity arm 3 is pressed in clearance position 7, pushing of convenient button battery 5; Push away forward button cell 5, button cell 5 will enter into described battery base 1, sidewall 2, elasticity arm 3 and battery and fix the warehouse being formed between projection 4 and hold button cell 5, the sidewall of button cell 5 is blocked in elasticity arm 3 resilience, complete the installation of button cell 5, button cell 5 just well contacts with positive pole spring 9, negative pole shell fragment.
The embodiment of the above is better embodiment of the present utility model; not limit concrete practical range of the present utility model with this; scope of the present utility model comprises and is not limited to this embodiment, and the equivalence change that all shapes according to the utility model, structure are done is all in protection range of the present utility model.
Claims (10)
1. a battery compartment for button cell, is characterized in that: comprise battery base, sidewall, elasticity arm and the battery be arranged on battery base fix projection; The top that projection is located at described sidewall fixed by described battery, and described elasticity arm is located at the side of described battery base, and described elasticity arm is higher than battery base, and the warehouse being formed between projection and hold button cell fixed by described battery base, sidewall, elasticity arm and battery.
2. battery compartment according to claim 1, is characterized in that: projection fixed by described battery is two, and the both sides point occuping described sidewall of projection symmetry fixed by described battery.
3. battery compartment according to claim 2, is characterized in that: described battery base is provided with the first through hole passed through for negative pole shell fragment; Described sidewall is provided with the second through hole passed through for positive pole spring.
4. battery compartment according to claim 2, is characterized in that: the side of described elasticity arm is circular arc.
5. battery compartment according to claim 4, is characterized in that: described battery compartment is provided with the clearance position as elasticity arm resilience space in the below of elasticity arm.
6. battery compartment according to claim 4, is characterized in that: the side of described elasticity arm is formed with described button cell and coordinates.
7. the battery compartment according to claim 1 ~ 6 any one, is characterized in that: described sidewall comprises three faces, and be respectively front side wall, left side wall and right side wall, described front side wall, left side wall and right side wall surround down the cavity of U.
8. battery compartment according to claim 7, is characterized in that: described left side wall is parallel with right side wall, and the horizontal range between described left side wall and right side wall is not less than the external diameter of described button cell.
9. battery compartment according to claim 7, is characterized in that: the junction of described front side wall and battery base is circular arc, and described front side wall is formed with the sidewall of button cell and coordinates.
10. battery compartment according to claim 7, is characterized in that: described front side wall is provided with the second through hole passed through for positive pole spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520455527.3U CN204834706U (en) | 2015-06-29 | 2015-06-29 | Button cell's battery compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520455527.3U CN204834706U (en) | 2015-06-29 | 2015-06-29 | Button cell's battery compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204834706U true CN204834706U (en) | 2015-12-02 |
Family
ID=54692269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520455527.3U Expired - Fee Related CN204834706U (en) | 2015-06-29 | 2015-06-29 | Button cell's battery compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204834706U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106408919A (en) * | 2016-12-03 | 2017-02-15 | 东莞昭和电子有限公司 | Structurally-improved remote controller |
| CN108550752A (en) * | 2018-06-08 | 2018-09-18 | 郑州云海信息技术有限公司 | A kind of vertical battery pedestal of stretching structure |
| CN109269674A (en) * | 2018-10-25 | 2019-01-25 | 深圳市刷新智能电子有限公司 | Temperature taking device |
| CN109473587A (en) * | 2018-11-27 | 2019-03-15 | 大连派欧机电设备有限公司 | A kind of power source fixing device and method |
| WO2021142839A1 (en) * | 2020-01-16 | 2021-07-22 | 李雪蕾 | Connecting mechanism of decorative clasp |
| CN114639914A (en) * | 2020-12-16 | 2022-06-17 | 沃思电子埃索斯有限责任两合公司 | Holder, arrangement comprising a holder and method for mounting a holder |
-
2015
- 2015-06-29 CN CN201520455527.3U patent/CN204834706U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106408919A (en) * | 2016-12-03 | 2017-02-15 | 东莞昭和电子有限公司 | Structurally-improved remote controller |
| CN108550752A (en) * | 2018-06-08 | 2018-09-18 | 郑州云海信息技术有限公司 | A kind of vertical battery pedestal of stretching structure |
| CN108550752B (en) * | 2018-06-08 | 2021-04-13 | 郑州云海信息技术有限公司 | Vertical battery base with telescopic structure |
| CN109269674A (en) * | 2018-10-25 | 2019-01-25 | 深圳市刷新智能电子有限公司 | Temperature taking device |
| CN109473587A (en) * | 2018-11-27 | 2019-03-15 | 大连派欧机电设备有限公司 | A kind of power source fixing device and method |
| WO2021142839A1 (en) * | 2020-01-16 | 2021-07-22 | 李雪蕾 | Connecting mechanism of decorative clasp |
| CN114639914A (en) * | 2020-12-16 | 2022-06-17 | 沃思电子埃索斯有限责任两合公司 | Holder, arrangement comprising a holder and method for mounting a holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20190629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |