CN204516833U - A kind of variable-sized storage battery flexible terminal protective cap - Google Patents
A kind of variable-sized storage battery flexible terminal protective cap Download PDFInfo
- Publication number
- CN204516833U CN204516833U CN201520207662.6U CN201520207662U CN204516833U CN 204516833 U CN204516833 U CN 204516833U CN 201520207662 U CN201520207662 U CN 201520207662U CN 204516833 U CN204516833 U CN 204516833U
- Authority
- CN
- China
- Prior art keywords
- rib
- cap body
- cap
- storage battery
- terminal protective
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 4
- 101100226116 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) esa-1 gene Proteins 0.000 description 2
- 230000002153 concerted effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 235000019994 cava Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model provides a kind of variable-sized storage battery flexible terminal protective cap, belongs to accumulator protecting equipment technical field.It solve existing accumulator terminal protective cap and often can there is phenomenon bigger than normal or less than normal, storage battery may make the problems such as terminal cap comes off because of reasons such as vibrations in transport or storage process.Terminal protective cap comprises the brim of a hat of crown, cap body and bottom; the connecting portion of crown and cap body and cap body and the brim of a hat is provided with the hole of hollow out; cap body inner circumferential is provided with vertically, the rib of decile; described rib is flat; the sidepiece of each rib is all towards the axial line of cap body, and the cap body sidewall between two between rib outwards forms projection.The utility model structure is simple, provides clamping power, the terminal of applicable different size by the twist distortion of rib, and this device one-shot forming, the operation of hollow out can be reduced.
Description
Technical field
The utility model belongs to accumulator protecting equipment technical field, is specifically related to a kind of variable-sized storage battery flexible terminal protective cap.
Background technology
Original accumulator terminal protective cap is immutable size, inelastic plastic cap.Its design size is coincide with corresponding terminal, but there is certain allowable tolerance in the size due to terminal, and also there is certain allowable tolerance in terminal cap, if the size of terminal (in Measurement Allowance) less than normal, the size of terminal cap is bigger than normal (Measurement Allowance), terminal cap is nonelastic again then can be bigger than normal, is positioned in newel post and easily comes off, make terminal lose protection; If but the size of terminal (in Measurement Allowance) bigger than normal; the size of terminal cap is less than normal (in Measurement Allowance); the too small installation of terminal cap can be caused not go up or be installed to half, outside second half is exposed to, make terminal lose protection equally.
Can find out that above-mentioned accumulator terminal protective cap often can exist phenomenon bigger than normal or less than normal; storage battery may make terminal cap come off because of reasons such as vibrations in transport or storage process; make outside newel post is exposed to, easily causes newel post to wound, damage, also may cause both positive and negative polarity short circuit.
Utility model content
The purpose of this utility model is for the above-mentioned shortcoming existing for existing accumulator terminal cap, and provide a kind of have elasticity, can the terminal protecting cap of many sizes coupling.
The purpose of this utility model realizes by following technical proposal: a kind of variable-sized storage battery flexible terminal protective cap; it comprises the brim of a hat of crown, cap body and bottom; it is characterized in that; the connecting portion of described crown and cap body and cap body and the brim of a hat is provided with the hole of hollow out; cap body inner circumferential is provided with vertically, the rib of decile; described rib is flat, and the sidepiece of each rib is all towards the axial line of cap body, and the cap body sidewall between two between rib outwards forms projection.
Rib is square piece shape, and when withholding downwards, rib can produce certain twist distortion with the side surface extruding of terminal, thus provides elastic clip to make a concerted effort.Above-mentioned hole is mainly used in observation and heat dissipation ventilation.
The horizontal cross-section of described projection is isosceles trapezoid or isosceles triangle or arc.Make projection have certain varicose degree, improve elasticity.
The bottom of the described the brim of a hat and plane-parallel.
The inner ring of the described the brim of a hat is connected with protruding most external salient point.The continuous position of each projection is formed caves in, and therefore add man-hour without the need to perforate, namely position of caving in forms the hole of hollow out.
The diameter of described crown equals the interior circular diameter that rib encloses formation.Eliminate the technique of perforate, one-shot forming has just offered the hole of hollow out at top.
Described crown, cap body, the brim of a hat and rib are integral type structure.
Compared with prior art, the utility model structure is simple, provides clamping power, the terminal of applicable different size by the twist distortion of rib, and this device one-shot forming, the operation of hollow out can be reduced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the distribution schematic diagram of rib.
Fig. 3 is the horizontal sectional view of isosceles trapezoid projection.
In figure, 1, cap body; 2, identify; 3, protruding; 4, the brim of a hat; 5, hole; 6, rib; 7, crown.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Fig. 1 to 2; terminal protective cap comprises the brim of a hat 4 of the crown 7 of integral type, cap body 1 and bottom, and cap body 1 inner circumferential is provided with vertically, the rib 6 of decile, and described rib 6 side of being is flat-shaped; the sidepiece of each rib 6 all towards the axial line of cap body 1, cap body 1 outwardly convex between two between rib 6.As shown in Figure 3, the horizontal cross-section of protruding 3 is isosceles trapezoid, and the evagination position of protruding 3 is connected with the inner ring of the brim of a hat 4, and therefore the position of caving in of protruding 3 defines bottom cut-out openings 5 as shown in Figure 1.The diameter of crown 7 equals the interior circular diameter that rib 6 encloses formation, therefore the same hole 5 defining hollow out at top, and above-mentioned cut-out openings 5 can heat dissipation ventilation.
Described protective cap is rib 6 and the distortion of terminal sidewall extrusion when withholding, and provide elastic clip and make a concerted effort, when terminal diameter is excessive, projection 3 can expand along limit, is suitable for the terminal of many specifications, is also provided with positive and negative mark 2, in order to identify joint pin above crown 7.
Should be appreciated that, in claims of the present utility model, specification, all " comprising ... " is all interpreted as open implication, and namely its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, namely its implication should not be construed " only comprising ... ".
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. a variable-sized storage battery flexible terminal protective cap, it comprises crown (7), the brim of a hat (4) of cap body (1) and bottom, it is characterized in that, the connecting portion of described crown (7) and cap body (1) and cap body (1) and the brim of a hat (4) is provided with the hole (5) of hollow out, cap body (1) inner circumferential is provided with vertically, the rib (6) of decile, described rib (6) is flat, the sidepiece of each rib (6) is all towards the axial line of cap body (1), cap body (1) sidewall between two between rib (6) outwards forms projection (3).
2. one according to claim 1 variable-sized storage battery flexible terminal protective cap, is characterized in that, the horizontal cross-section of described projection (3) is isosceles trapezoid or isosceles triangle or arc.
3. one according to claim 1 and 2 variable-sized storage battery flexible terminal protective cap, is characterized in that, the bottom of the described the brim of a hat (4) and plane-parallel.
4. one according to claim 1 and 2 variable-sized storage battery flexible terminal protective cap, is characterized in that, the inner ring of the described the brim of a hat (4) is connected with the most external salient point of protruding (3).
5. one according to claim 1 and 2 variable-sized storage battery flexible terminal protective cap, is characterized in that, the diameter of described crown (7) equals the interior circular diameter that rib (6) encloses formation.
6. one according to claim 1 and 2 variable-sized storage battery flexible terminal protective cap, is characterized in that, described crown (7), cap body (1), the brim of a hat (4) and rib (6) are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207662.6U CN204516833U (en) | 2015-04-08 | 2015-04-08 | A kind of variable-sized storage battery flexible terminal protective cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207662.6U CN204516833U (en) | 2015-04-08 | 2015-04-08 | A kind of variable-sized storage battery flexible terminal protective cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516833U true CN204516833U (en) | 2015-07-29 |
Family
ID=53714777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520207662.6U Expired - Fee Related CN204516833U (en) | 2015-04-08 | 2015-04-08 | A kind of variable-sized storage battery flexible terminal protective cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675537A (en) * | 2020-05-13 | 2021-11-19 | 三星Sdi株式会社 | Battery pack |
-
2015
- 2015-04-08 CN CN201520207662.6U patent/CN204516833U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675537A (en) * | 2020-05-13 | 2021-11-19 | 三星Sdi株式会社 | Battery pack |
| CN113675537B (en) * | 2020-05-13 | 2023-07-28 | 三星Sdi株式会社 | Battery pack |
| US11901587B2 (en) | 2020-05-13 | 2024-02-13 | Samsung Sdi Co., Ltd. | Battery pack |
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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: 20150729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |