CN201352576Y - Cell box - Google Patents
Cell box Download PDFInfo
- Publication number
- CN201352576Y CN201352576Y CNU2009201293786U CN200920129378U CN201352576Y CN 201352576 Y CN201352576 Y CN 201352576Y CN U2009201293786 U CNU2009201293786 U CN U2009201293786U CN 200920129378 U CN200920129378 U CN 200920129378U CN 201352576 Y CN201352576 Y CN 201352576Y
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- CN
- China
- Prior art keywords
- negative pole
- groove
- battery
- box
- elastic component
- 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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- 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 cell box, comprising a box body; the box body comprises a bottom box which comprises a cell cavity, an anode elastic component, a cathode elastic component, and an anode slot and a cathode slot which are arranged on the front end wall of the cell cavity; the anode elastic component and the cathode elastic component are correspondingly arranged in the anode slot and the cathode slot; the width of the anode slot and the width of the cathode slot can respectively contain the anode and the cathode of a rectangular cell; the width of the anode slot is smaller than the corresponding width of cathode of the rectangular cell; and the length d1 from the matching surface of location fit between the back end of the cell cavity and the back end surface of the rectangular cell to the front end wall of the cell cavity is larger than the length c from the back end surface to the front end surface of the rectangular cell, and smaller than the length d from the back end surface of the rectangular cell to the front end surface of the cell electrode. By the cell box structure, the utility model guarantees that the rectangular cell can be installed only when the electrode position is accurate, thus preventing users of the electronic products from misloading the cell electrodes due to lack of electrical common knowledge and using common knowledge of the electronic products or careless operation; simultaneously, the utility model has simple structure, low cost, simple usage and convenient operation.
Description
Technical field
The utility model relates to a kind of battery case that is attached on the various electronic products.
Background technology
Battery case is the indispensable structure members of all kinds of use batteries as the electronic product of power supply, and battery is installed in the battery case, for the element in the electron product circuit provides power supply, makes the electronic product operate as normal by positive and negative electrode.
As a kind of standard cell, rectangular cell is used widely in electronic product, as 6F22 type commonly used, 6LR61 type 9V rectangular cell etc.When electronic product is changed battery or new battery is installed, because lacking basic electricity general knowledge or lack basic electronic product, the operator uses general knowledge, take place battery electrode is carried out mistake installation through regular meeting, make the electronic product can't operate as normal.Though install for the mistake that prevents battery electrode, can indicate the correct installation direction of battery electrode on the battery case of electronic product usually,, because the situation that the battery electrode mistake is adorned still can take place in operator's carelessness.
The utility model content
The technical problems to be solved in the utility model is, a kind of battery case is provided, and guarantees the correct installation of battery electrode.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of battery case, comprise box body, described box body comprises end box, this end box comprises the battery cavities that holds rectangular cell, be installed in the anodal elastic component and the negative pole elastic component of this end box battery cavities front end, it is characterized in that, box of the described end also comprises anodal groove and the negative pole groove that is arranged on the battery cavities front bulkhead, described anodal elastic component and negative pole elastic component correspondence are installed in this positive pole groove and the negative pole groove, this positive pole well width and negative pole well width hold the positive pole and the negative pole of rectangular cell respectively, and this positive pole well width is less than the corresponding width of negative pole of rectangular cell; The mating surface that described battery cavities rear end cooperates with described rectangular cell rear end face location to the length d 1 of battery cavities front bulkhead greater than described rectangular cell rear end face to the length c of front end face and less than the length d of described rectangular cell rear end face to the battery electrode front end face.
In the utility model battery case, comprise the guide that is arranged on described battery cavities rear end, described guide comprises that the mating surface that cooperates with described rectangular cell rear end face location reaches by the upwardly extending inclined guide surface of this mating surface or the curved surface that tiltedly leads.
In the utility model battery case, comprise the groove on the box edge, the end that is arranged on box battery cavities rear end one side of the described end.
In the utility model battery case, comprise the battery polar sign that is arranged on described battery cavities bottom surface.
In the utility model battery case, described box body comprises the lid that cooperates with box of the described end.
In the utility model battery case, described anodal groove and negative pole groove are the upside open U-shaped channel, and the positive pole of described rectangular cell and negative pole can insert from the last side opening of this positive pole groove and negative pole groove.
In the utility model battery case, described anodal groove and negative pole groove are the cannelure of upside sealing.
In the utility model battery case, comprise the projection that is separately positioned on described anodal groove and negative pole groove upper limb inboard.
In the utility model battery case, box of the described end comprise base and cooperate with this base go up circle, the upper side edge of described anodal groove and negative pole groove is arranged on and encloses on described, described anodal elastic component and negative pole elastic component are installed on the described base.
Implement battery case of the present utility model, compared with the prior art, its beneficial effect is:
1. pass through battery pack structure, the assurance rectangular cell can only be installed when electrode position is correct, incorrect placement of electrode can't be installed, thereby prevent the electronic product user owing to lack the careless battery electrode mistake dress that causes of electricity general knowledge, electronic product use general knowledge or operation, guarantee that anyone can both correctly install battery;
2. simple in structure, do not increase the electronic product cost;
3. use simple, easy to operate.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the STRUCTURE DECOMPOSITION stereogram of a kind of embodiment of the utility model battery case.
Fig. 2 is the stereogram one of battery case box body in the utility model battery case.
Fig. 3 is the stereogram two of battery case box body in the utility model battery case.
Fig. 4 is battery mistake installation method one schematic diagram during the utility model battery case uses.
Fig. 5 is battery mistake installation method two schematic diagrames during the utility model battery case uses.
Fig. 6 is the correct installation method schematic diagram of battery during the utility model battery case uses.
Fig. 7 is the vertical view behind the battery case box body installation rectangular cell in the utility model battery case.
Embodiment
As shown in Figure 1 and Figure 2, the utility model battery case comprises box body, and box body can comprise end box 20 and lid (not shown), also end box 20 can only be set, and also can realize the object of the invention.
The mistake dress of polarity when preventing that rectangular cell 10 from installing also need guarantee following structural parameters relation:
The mating surface that the rear end face location of the rear end of battery cavities 21 and rectangular cell 10 cooperates to the length d 1 of battery cavities front bulkhead 23 greater than the rear end face of rectangular cell 10 to the length c of front end face and less than the rear end face of rectangular cell 10 length d, i.e. c＜d1＜d (as shown in Figure 7) to the battery electrode front end face.
The upward circle 20a formation that the end box 20 of present embodiment adopts base 20b and cooperates with base 20b can conveniently be made.In other embodiments, end box 20 can adopt overall structure.
In the present embodiment, anodal groove 26 and negative pole groove 24 adopt the cannelure (as shown in Figure 2) of sealing.In other embodiments, anodal groove 26 and negative pole groove 24 can adopt the upside open U-shaped channel, and its positive pole and negative pole can insert from the last side opening of anodal groove 26 and negative pole groove 24 and install when rectangular cell was installed.
In the present embodiment, projection 27,25 (can be the point-like projection, also can be strip projected parts) can be set respectively in the upper limb inboard of anodal groove 26 and negative pole groove 24.Playing assurance rectangular cell 10 can only install by mounting means shown in Figure 6, further guarantees the correctness that electrode is installed.
As shown in Figure 3, end box 20 is provided with guide 29,30 in the rear end of battery cavities 21, and guide 29,30 comprises the mating surface 32 that cooperates with rectangular cell 10 rear end faces location and by this mating surface 32 upwardly extending inclined guide surface or the curved surface that tiltedly leads.The guide of present embodiment adopts many muscle shape structures, in other embodiments, also can adopt overall structure.
When anodal groove 26 and negative pole groove 24 employing upside open U-shaped channel, the rear end of battery cavities 21 can be provided with or not be provided with guide.
Take out the rectangular cell 10 that is installed in the battery cavities 21 for convenience, the groove 22 on the box edge, the end of end box battery cavities 21 rear ends one side is convenient to the actuating battery rear end and is taken out battery.Certainly, the taking-up of battery also can be adopted other structures, as is provided with that an end is fixed on end box one side, the other end takes out band freely, and battery will take out when installing that band is placed on the battery below, free end exposes, and pulling is taken out to be with and can be taken battery out of during operation.
As indicative sign, battery polar sign 31 is set in the bottom surface of battery cavities 21.In other embodiments, battery polar sign 31 is not set,, can guarantees the correct installation of battery electrode yet by battery pack structure of the present utility model.
When the base 20b of end box 20 employing present embodiments and last circle 20a structure, the upper side edge of anodal groove 26 and negative pole groove 24 is arranged on the circle 20a, anodal elastic component 41 and negative pole elastic component 51 are installed on the base 20b, and guide 29,30 is arranged on base 20b and goes up (also can be arranged on the circle 20a).
When the anodal groove 26 of end box 20 and negative pole groove 24 adopt upside open U-shaped channel structure, can adopt Fig. 6 or Fig. 5 mode, under the correct condition of polarity, just can install, also can guarantee the correct installation of battery polar.
Claims (10)
1, a kind of battery case, comprise box body, described box body comprises end box, this end box comprises the battery cavities that holds rectangular cell, anodal elastic component and the negative pole elastic component that is installed in this end box battery cavities front end, it is characterized in that, box of the described end also comprises anodal groove and the negative pole groove that is arranged on the battery cavities front bulkhead, described anodal elastic component and negative pole elastic component correspondence are installed in this positive pole groove and the negative pole groove, this positive pole well width and negative pole well width hold the positive pole and the negative pole of rectangular cell respectively, and this positive pole well width is less than the corresponding width of negative pole of rectangular cell; The mating surface that described battery cavities rear end cooperates with described rectangular cell rear end face location to the length d 1 of battery cavities front bulkhead greater than described rectangular cell rear end face to the length c of front end face and less than the length d of described rectangular cell rear end face to the battery electrode front end face.
2, battery case as claimed in claim 1, it is characterized in that: comprise the guide that is arranged on described battery cavities rear end, described guide comprises that the mating surface that cooperates with described rectangular cell rear end face location reaches by the upwardly extending inclined guide surface of this mating surface or the curved surface that tiltedly leads.
3, battery case as claimed in claim 1 is characterized in that: comprise the groove on the box edge, the end that is arranged on box battery cavities rear end one side of the described end.
4, battery case as claimed in claim 1 is characterized in that: comprise the battery polar sign that is arranged on described battery cavities bottom surface.
5, battery case as claimed in claim 1 is characterized in that: described box body comprises the lid that cooperates with box of the described end.
6, as the described battery case of one of claim 1 to 5, it is characterized in that: described anodal groove and negative pole groove are the upside open U-shaped channel, and the positive pole of described rectangular cell and negative pole can insert from the last side opening of this positive pole groove and negative pole groove.
7, battery case as claimed in claim 2 is characterized in that: described anodal groove and negative pole groove are the cannelure of upside sealing.
8, battery case as claimed in claim 7 is characterized in that: comprise the projection that is separately positioned on described anodal groove and negative pole groove upper limb inboard.
9, battery case as claimed in claim 7, it is characterized in that: box of the described end comprises base and the upward circle that cooperates with this base, the upper side edge of described anodal groove and negative pole groove is arranged on and encloses on described, and described anodal elastic component and negative pole elastic component are installed on the described base.
10, battery case as claimed in claim 8, it is characterized in that: box of the described end comprises base and the upward circle that cooperates with this base, the upper side edge of described anodal groove and negative pole groove is arranged on and encloses on described, and described anodal elastic component and negative pole elastic component are installed on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201293786U CN201352576Y (en) | 2009-01-13 | 2009-01-13 | Cell box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201293786U CN201352576Y (en) | 2009-01-13 | 2009-01-13 | Cell box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201352576Y true CN201352576Y (en) | 2009-11-25 |
Family
ID=41375961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201293786U Expired - Fee Related CN201352576Y (en) | 2009-01-13 | 2009-01-13 | Cell box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201352576Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338860A (en) * | 2011-03-16 | 2012-02-01 | 肇庆理士电源技术有限公司 | Device for detecting miniature small and dense lead-acid accumulator |
| CN102610766A (en) * | 2012-01-13 | 2012-07-25 | 深圳市创荣发电子有限公司 | Remote controller battery bin cloth strip mounting device and mounting method thereof |
| WO2019179419A1 (en) * | 2018-03-22 | 2019-09-26 | 常州市派腾电子技术服务有限公司 | Battery device and electronic cigarette |
-
2009
- 2009-01-13 CN CNU2009201293786U patent/CN201352576Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338860A (en) * | 2011-03-16 | 2012-02-01 | 肇庆理士电源技术有限公司 | Device for detecting miniature small and dense lead-acid accumulator |
| CN102610766A (en) * | 2012-01-13 | 2012-07-25 | 深圳市创荣发电子有限公司 | Remote controller battery bin cloth strip mounting device and mounting method thereof |
| CN102610766B (en) * | 2012-01-13 | 2014-04-02 | 深圳市创荣发电子有限公司 | Remote controller battery bin cloth strip mounting device and mounting method thereof |
| WO2019179419A1 (en) * | 2018-03-22 | 2019-09-26 | 常州市派腾电子技术服务有限公司 | Battery device and electronic cigarette |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20180113 |