CN204144357U - Free sticky mounted lithium battery - Google Patents
Free sticky mounted lithium battery Download PDFInfo
- Publication number
- CN204144357U CN204144357U CN201420581500.4U CN201420581500U CN204144357U CN 204144357 U CN204144357 U CN 204144357U CN 201420581500 U CN201420581500 U CN 201420581500U CN 204144357 U CN204144357 U CN 204144357U
- Authority
- CN
- China
- Prior art keywords
- baffle
- cavity
- lithium battery
- mounted lithium
- free sticky
- 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
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 23
- 239000003292 glue Substances 0.000 claims abstract description 23
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 241000237858 Gastropoda Species 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 239000002390 adhesive tape Substances 0.000 abstract description 8
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 150000002739 metals Chemical class 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005474 detonation Methods 0.000 description 1
- 238000005516 engineering process Methods 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
- Secondary Cells (AREA)
Abstract
The utility model relates to the technical field of battery; disclose free sticky mounted lithium battery; comprise the glue shell and baffle that cooperatively interact; described baffle is rectangle; described glue shell offers the cavity can inserted for described baffle; after described cavity inserted by described baffle, inner face is attached at described pocket base wall; described cavity width is identical with described baffle width; inner two ends are respectively provided with the locating piece for being connected to described baffle two ends, and sidewall is convexly equipped with multiple projection for being connected to described baffle outer face.Free sticky mounted lithium battery in the utility model; cavity shapes on its glue shell is corresponding with baffle; after baffle is inserted; by locating piece restriction site; blocked placement by projection to come off, make the two close fit, and do not need artificial sticking two-faced adhesive tape; save human cost, improve efficiency and and prevent five metals sink problem.
Description
Technical field
The utility model relates to the technical field of battery, particularly relates to free sticky mounted lithium battery.
Background technology
Lithium battery is the important parts of portable electronic products, and it comprises baffle and glue shell that needs cooperatively interact.Lithium battery in the prior art, in assembling process, needs to cling baffle and glue shell with double faced adhesive tape, glue shell can not easily be dropped in process of production, and the quality problem that after avoiding occurring injection moulding, five metals sinks.This assembling mode needs before injection moulding, arrange special messenger's sticky double faced adhesive tape on baffle to carry out cling fit glue shell, add cost of labor, and production efficiency is low.
Utility model content
The purpose of this utility model is to provide free sticky mounted lithium battery, is intended to solve lithium battery of the prior art when assembling, and need to be equipped with special messenger for glue shell and glue double faced adhesive tape, cost of labor is high, the problem that production efficiency is low.
The utility model realizes like this; free sticky mounted lithium battery; comprise the glue shell and baffle that cooperatively interact; described baffle is rectangle; described glue shell offers the cavity can inserted for described baffle, and after described cavity inserted by described baffle, inner face is attached at described pocket base wall, and described cavity width is identical with described baffle width; inner two ends are respectively provided with the locating piece for being connected to described baffle two ends, and sidewall is convexly equipped with multiple projection for being connected to described baffle outer face.
Further, described projection has one and is convenient to the inclined-plane that described cavity inserted by described baffle, and described inclined-plane incline direction is along the sidewall of described cavity opening direction near described cavity.
Further, described inclined-plane least significant end is concordant with described cavity openend.
Further, to arrange the opposite flank on described inclined-plane vertical with described cavity side walls for described projection.
Further, described number of slugs is four, and is oppositely arranged between two.
Further, described baffle inner face is convexly equipped with multiple contact, and described pocket base wall correspondence offers multiple contact holes of passing for described contact.
Further, also comprise battery core, be installed on the egative film of described battery core lower end and be installed on the support of described battery core upper end, described support is provided with L shape nickel sheet, described baffle is assemblied in described pedestal upper end.。
Compared with prior art, the free sticky mounted lithium battery in the utility model, the cavity shapes of its glue shell inside is identical with baffle; after baffle embeds, its two ends are fixed by locating piece, slippage can not occur; outer face is blocked by the projection that cavity side walls is arranged, and is difficult to come off.Assembling process is simple, only baffle directly need be pressed into cavity, namely complete assembling, do not need special messenger to glue double faced adhesive tape, reduce cost of labor, improve production efficiency after projection blocks, and also there will not be the quality problem such as injection moulding five metals sinking simultaneously.
Accompanying drawing explanation
The cooperation schematic diagram of glue shell and baffle in the free sticky mounted lithium battery that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the front elevational schematic of glue shell in Fig. 1;
The overall detonation configuration schematic diagram of the free sticky mounted lithium battery that Fig. 3 provides for the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Be described in detail below in conjunction with the realization of concrete accompanying drawing to the present embodiment.
As shown in Figure 1, free sticky mounted lithium battery 1 comprises the baffle 12 of glue the shell 11 and rectangle cooperatively interacted, and glue shell 11 offers cavity 111, and baffle 12 can be inserted cavity 111 and be assembled, and the inner face of assembling rear wing 12 is attached at the diapire of cavity 111.The width of cavity 111 is identical with the width of baffle 12, and two ends are provided with locating piece 112 therein, and the distance between locating piece 112 is identical with baffle 12 length.After cavity 111 inserted by baffle 12, locating piece 112 is connected to the two ends of baffle 12, defines its position.Be convexly equipped with multiple projection 113 at the sidewall of cavity 111, projection 113, after cavity 111 inserted by baffle 12, is connected to the outer face of baffle 12, is fixed in cavity 111.
Free sticky mounted lithium battery 1 in the present embodiment; cavity 111 shape of its glue shell 11 is identical with baffle 12; can not be moved in cavity 111 after coordinating locating piece 112 that baffle 12 is inserted, baffle 12 can block by the projection 113 that its cavity 111 sidewall is arranged, and prevents from coming off.Thisly utilize himself structure, by the mode that baffle 12 and glue shell 11 interfix, can double faced adhesive tape be substituted completely, by baffle 12 and firm being fixed together of glue shell 11, also can avoid occurring the quality problem such as five metals sinking.This fixed form assembling is simple; only need to be pressed into baffle 12 along cavity 111; it is made to be in bottom cavity 111; assembling can be completed after projection 113 blocks; do not need extra subsides double faced adhesive tape step; do not need the special messenger pasting double faced adhesive tape specially, not only save human cost, and improve production efficiency yet.
As shown in Figure 1, projection 113 has an inclined-plane, and inclined-plane incline direction is along the sidewall of cavity 111 opening direction near cavity 111.Baffle 12, in the process of assembling, can slide along this inclined-plane, enter rigging position, can not be blocked, be convenient to the assembling of baffle 12 by the lateral surface of projection 113.
As shown in Figure 1, in order to make surface slope less, the assembling process of baffle 12 is more smooth and easy, extends the chamfer length of projection 113 in the present embodiment as much as possible, and its least significant end is concordant with cavity 111 openend.
Projection 113 arranges the opposite flank on inclined-plane, is set to mutually vertical with cavity 111 sidewall.After baffle 12 has assembled, this side is pressed on baffle 12 outer face, and two planes are close to, and increases the frictional force of card access surface, makes clamping more fastening.
The quantity of projection 113 and set-up mode can have multiple, and as shown in Figure 2, in the present embodiment, quantity is four; and be oppositely arranged between two; two groups of both sides being arranged on cavity 111, make the fastening force after clamping be dispersed to baffle 12 overall, avoid its local pressure to cause clamping firm not.
As shown in figures 1 and 3, the free sticky mounted lithium battery 1 in the present embodiment also comprises battery core 14, egative film 15 and support 13, and its mediella 15 is arranged on the lower end of battery core 14, and support 13 is arranged on the upper end of battery core 14.Support 13 is also provided with L shape nickel sheet 131, baffle 12 is assemblied in support 13 upper end, is electrically connected on battery core 14 by L shape nickel sheet 131.Baffle 12 inner face (i.e. the upper surface in direction shown in Fig. 3) is convexly equipped with multiple contact 124; cavity 111 diapire correspondence offers multiple contact holes 114 of passing for contact 124; 124, contact is as rectangular block; contact holes 114 correspondence is set to rectangular opening; also certain position-limiting action can be played, further the position of restriction baffle 12 after the two is mutually embedding.From the contact 124 that the contact holes 114 of glue shell 11 is exposed, the i.e. external world can be supplied to be electrically connected on battery core 14.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. free sticky mounted lithium battery; comprise the glue shell and baffle that cooperatively interact; described baffle is rectangle; described glue shell offers the cavity can inserted for described baffle; after described cavity inserted by described baffle, inner face is attached at described pocket base wall, it is characterized in that, described cavity width is identical with described baffle width; inner two ends are respectively provided with the locating piece for being connected to described baffle two ends, and sidewall is convexly equipped with multiple projection for being connected to described baffle outer face.
2. free sticky mounted lithium battery as claimed in claim 1, is characterized in that, described projection has one and is convenient to the inclined-plane that described cavity inserted by described baffle, and described inclined-plane incline direction is along the sidewall of described cavity opening direction near described cavity.
3. free sticky mounted lithium battery as claimed in claim 2, is characterized in that, described inclined-plane least significant end is concordant with described cavity openend.
4. free sticky mounted lithium battery as claimed in claim 2, is characterized in that, the opposite flank that described projection arranges described inclined-plane is vertical with described cavity side walls.
5. free sticky mounted lithium battery as claimed in claim 1, is characterized in that, described number of slugs is four, and is oppositely arranged between two.
6. free sticky mounted lithium battery as claimed in claim 1, is characterized in that, described baffle inner face is convexly equipped with multiple contact, and described pocket base wall correspondence offers multiple contact holes of passing for described contact.
7. the free sticky mounted lithium battery as described in any one of claim 1 to 6; it is characterized in that; also comprise battery core, be installed on the egative film of described battery core lower end and be installed on the support of described battery core upper end, described support is provided with L shape nickel sheet, described baffle is assemblied in described pedestal upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581500.4U CN204144357U (en) | 2014-10-09 | 2014-10-09 | Free sticky mounted lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581500.4U CN204144357U (en) | 2014-10-09 | 2014-10-09 | Free sticky mounted lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144357U true CN204144357U (en) | 2015-02-04 |
Family
ID=52421023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420581500.4U Expired - Lifetime CN204144357U (en) | 2014-10-09 | 2014-10-09 | Free sticky mounted lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114008844A (en) * | 2019-05-10 | 2022-02-01 | 柯锐世德国有限两合公司 | Battery case and battery including the same |
-
2014
- 2014-10-09 CN CN201420581500.4U patent/CN204144357U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114008844A (en) * | 2019-05-10 | 2022-02-01 | 柯锐世德国有限两合公司 | Battery case and battery including the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 3rd floor, area a, building 3, Huiye Science Park, sightseeing Road, Tangjia community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen youteli Energy Co.,Ltd. Address before: 3 / F, building 3a, Huiye Science Park, sightseeing Road, Guangming New District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN UTILITY POWER SOURCE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150204 |