CN209822800U - Polymer electricity core structure that pin is easily connected - Google Patents
Polymer electricity core structure that pin is easily connected Download PDFInfo
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- CN209822800U CN209822800U CN201920965213.6U CN201920965213U CN209822800U CN 209822800 U CN209822800 U CN 209822800U CN 201920965213 U CN201920965213 U CN 201920965213U CN 209822800 U CN209822800 U CN 209822800U
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- multiunit
- welded
- rod
- pin
- polymer
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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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Abstract
The utility model relates to a relevant technical field of battery electricity core specifically is a polymer electricity core structure that pin is easily connected, including polymer electricity core, the sliding surface of polymer electricity core is connected with the pin, and the inside of polymer electricity core is equipped with the spread groove, and the butt joint of butt joint pole is in the inside of butt joint groove, and the skin weld of current conducting plate has the connecting rod, and the connecting rod welds the surface of baffle outside, and the inside of gag lever post is equipped with the constant head tank, and beneficial effect is: at the in-process of installation pin, the gag lever post slides in the inside of conducting sleeve through the multiunit locating lever, and the skew can not take place for gag lever post and current conducting plate and the position of conducting rod, and then has guaranteed the service quality of polymer electricity core, loosens the pin back simultaneously, and the current conducting plate slides to the outer end, and finally the conducting sleeve docks on the surface of current conducting plate through the multiunit butt joint pole, has further guaranteed the installation quality of polymer electricity core, and the result of use is better, is fit for promoting.
Description
Technical Field
The utility model relates to a relevant technical field of battery electricity core specifically is a polymer electricity core structure that pin is easily connected.
Background
The polymer cell is also a component of a lithium ion battery, and the composition of a lithium ion secondary rechargeable battery is as follows: the battery cell + the protection circuit board, the rechargeable battery removes the protection circuit board and is the battery cell, the battery cell is the electric power storage part in the rechargeable battery, and the quality of the battery cell directly determines the quality of the rechargeable battery.
In the prior art, when a polymer battery cell is installed, a pin of the polymer battery cell needs to be installed inside an installation seat, when the pin is installed, the pin is generally set to be of an elastic structure and set to have a certain radian, the pin is extruded to one side of the installation seat, then the installation of the polymer battery cell is completed, and in the installation process, the pin is easily damaged due to extrusion, so that the use quality of the pin is influenced; and when connecting the pin, the pin easily takes place deformation, can't install after using for a long time, leads to polymer electricity core when using, and its inside conductor structure can not be connected with the mount pad through the pin, and then leads to polymer electricity core to take place phenomenons such as short circuit, influences the service quality of polymer electricity core.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polymer electricity core structure that pin is easily connected to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a polymer battery cell structure with pins easy to connect comprises a polymer battery cell, wherein pins are connected to the surface of the polymer battery cell in a sliding manner, connecting grooves are formed in the polymer battery cell, the pins are connected to the connecting grooves in a sliding manner, an outer guide plate is welded to the surface of the pins, a spring is welded to the surface of the outer guide plate, an inner guide plate is welded to the surface of the spring, a conductive rod is welded to the surface of the inner guide plate, a mounting plate is welded to the surface of a conductive sleeve, a butt rod is welded to the surface of the conductive sleeve, the conductive sleeve is connected to the surface of a limiting rod in a sliding manner, a conductive plate is welded to the surface of the limiting rod, butt grooves are formed in the conductive plate, the butt rods are butt-jointed in the butt grooves, connecting rods are welded to the surface of the outer guide plate, the surface welding of conductive sleeve has the locating lever, and the inside of gag lever post is equipped with the constant head tank, locating lever sliding connection is in the inside of constant head tank.
Preferably, the pin is provided with the multiunit, and the both sides surface of polymer electricity core all is equipped with the pin, and the multiunit pin welding is on the surface of two sets of outer baffle, and the spring is provided with the multiunit, and multiunit spring welding is in the surface both sides part of outer baffle, and the inner guide is "protruding" font structure, and the spring welding is in the salient surface both sides part of inner guide.
Preferably, the conducting rod is of a concave plate-shaped structure, the mounting plates are arranged in two groups, the mounting plates are of rectangular plate-shaped structures, the two groups of mounting plates are welded on the surfaces of the two groups of protruding parts of the conducting rod, the conducting sleeve is of a circular ring-shaped structure, and the two groups of mounting plates are welded on the surface of the outer side of the conducting sleeve.
Preferably, the butt joint pole is cylindrical shaft-like structure, and the gag lever post is "protruding" font structure, and the inner wall sliding connection of conductive sleeve is on the projecting part surface of gag lever post, and the current conducting plate is rectangle platelike structure, and the current conducting plate welding is on the projecting part surface of gag lever post, and the current conducting plate setting is inside the depressed part of current conducting rod, and the connecting rod is provided with the multiunit, and the welding of multiunit connecting rod is in the both sides part on current conducting plate surface, and the connecting rod welding is at the intermediate part on.
Preferably, the locating lever is provided with the multiunit, and the locating lever is cylindrical shaft-like structure, and the welding of multiunit locating lever is on the inner wall of conductive sleeve, and the constant head tank is provided with the multiunit, and the multiunit constant head tank setting is inside the protruding part of current conducting plate, and the conductive sleeve passes through multiunit locating lever sliding connection on the surface of gag lever post.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the pins are installed, a plurality of groups of pins are extruded towards the inner end, so that the outer guide plate moves towards the inner end and extrudes the spring, meanwhile, the conductive plate moves towards the inner end and is separated from the conductive sleeve, then, the polymer battery cell is arranged in the installation seat, and the spring is reset and stretched under the elastic action of the spring, so that the pins are installed in the installation seat, the structure is simple, the pins are convenient to install, the pins cannot be damaged, the use quality of the pins is ensured, and the use effect is good;
2. at the in-process of installation pin, the gag lever post slides in the inside of conducting sleeve through the multiunit locating lever, and the skew can not take place for gag lever post and current conducting plate and the position of conducting rod, and then has guaranteed the service quality of polymer electricity core, loosens the pin back simultaneously, and the current conducting plate slides to the outer end, and finally the conducting sleeve docks on the surface of current conducting plate through the multiunit butt joint pole, has further guaranteed the installation quality of polymer electricity core, and the result of use is better, is fit for promoting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the pin and the outer guide plate of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is a schematic view of the connection structure of the electric rod and the limiting rod of the present invention;
FIG. 5 is a schematic view of the connection structure of the electrical sheath and the limiting rod of the present invention
In the figure: polymer electricity core 1, pin 2, spread groove 3, outer baffle 4, spring 5, interior baffle 6, conducting rod 7, mounting panel 8, conducting sleeve 9, butt joint pole 10, butt joint groove 11, gag lever post 12, current conducting plate 13, connecting rod 14, locating lever 15, constant head tank 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a polymer electric core structure with pins easy to connect comprises a polymer electric core 1, wherein pins 2 are connected to the surface of the polymer electric core 1 in a sliding manner, connecting grooves 3 are formed in the polymer electric core 1, the pins 2 are connected to the inside of the connecting grooves 3 in a sliding manner, outer guide plates 4 are welded to the surfaces of the pins 2, springs 5 are welded to the surfaces of the outer guide plates 4, inner guide plates 6 are welded to the surfaces of the springs 5, a plurality of groups of pins 2 are arranged on the surfaces of two sides of the polymer electric core 1, the plurality of groups of pins 2 are welded to the surfaces of two groups of outer guide plates 4, the springs 5 are arranged in a plurality of groups, the springs 5 are welded to two side parts of the surface of the outer guide plates 4, the inner guide plates 6 are in a convex structure, the springs 5 are welded to two side parts of the surface of the protruding part of the inner guide plate 6, when the pins 2, the pins 2 are enabled to move towards the inner end, after the polymer battery cell 1 is placed in the mounting seat, the multiple groups of pins 2 are loosened, the multiple groups of springs 5 are reset and stretched, and finally the pins 2 are mounted in the mounting seat, so that the structure is simple, and the pins 2 are convenient to mount and dismount;
referring to fig. 3 and 4, a conductive rod 7 is welded on the surface of an inner guide plate 6, a mounting plate 8 is welded on the surface of the conductive rod 7, the mounting plate 8 is welded on the surface of a conductive sleeve 9, the conductive rod 7 is of a concave plate-shaped structure, two groups of mounting plates 8 are arranged, the mounting plates 8 are of rectangular plate-shaped structures, the two groups of mounting plates 8 are welded on the surfaces of two groups of protruding parts of the conductive rod 7, the conductive sleeve 9 is of a circular ring-shaped structure, the two groups of mounting plates 8 are welded on the outer side surface of the conductive sleeve 9, when a pin 2 is mounted, a conductive plate 13 moves towards the inner end and is separated from the conductive sleeve 9, at the moment, the conductive structure is not formed, and when a polymer electric core 1 is mounted, the electricity leakage phenomenon;
referring to fig. 3 and 4, a butt joint rod 10 is welded on the surface of a conductive sleeve 9, the conductive sleeve 9 is slidably connected to the surface of a limiting rod 12, a conductive plate 13 is welded on the surface of the limiting rod 12, a butt joint groove 11 is formed in the conductive plate 13, the butt joint rod 10 is in butt joint with the butt joint groove 11, a connecting rod 14 is welded on the surface of the conductive plate 13, the connecting rod 14 is welded on the surface of an outer guide plate 4, the butt joint rod 10 is in a cylindrical rod-shaped structure, the limiting rod 12 is in a convex structure, the inner wall of the conductive sleeve 9 is slidably connected to the surface of a protruding part of the limiting rod 12, the conductive plate 13 is in a rectangular plate-shaped structure, the conductive plate 13 is welded on the surface of the protruding part of the limiting rod 12, the conductive plate 13 is arranged in a concave part of the conductive rod 7, the connecting rod 14 is, after the pins 2 are placed in the mounting seat, the conductive plates 13 move outwards and finally the butt-joint rods 10 are in butt joint with the butt-joint grooves 11 to form a butt-joint positioning structure, and after the pins 2 are mounted, the internal connection structure of the pins cannot deviate, so that the mounting quality is ensured;
referring to fig. 4 and 5, positioning rods 15 are welded on the surface of a conductive sleeve 9, positioning grooves 16 are arranged inside a limiting rod 12, the positioning rods 15 are slidably connected inside the positioning grooves 16, a plurality of groups of positioning rods 15 are arranged on the surfaces of the positioning rods 15, the positioning rods 15 are in a cylindrical rod-shaped structure, the positioning grooves 15 are welded on the inner wall of the conductive sleeve 9, the positioning grooves 16 are arranged in a plurality of groups, the positioning grooves 16 are arranged inside the protruding part of a conductive plate 13, the conductive sleeve 9 is slidably connected on the surface of the limiting rod 12 through the positioning rods 15, when a polymer electric core 1 is installed, pins 2 are extruded towards the inner end, the limiting rod 12 is positioned and slid inside the conductive sleeve 9 through the positioning rods 15, the limiting rod 12 cannot be deviated, the installation quality of the polymer electric core 1 is further ensured, meanwhile, a positioning structure is formed, the use effect is good.
The working principle is as follows: when the pins 2 are installed, a plurality of groups of pins 2 are extruded from two ends to the inner side, so that two groups of outer guide plates 4 move to the inner side, two groups of inner guide plates 6 extrude the surfaces of a plurality of groups of springs 5, the springs 5 are compressed towards the inner end due to the elastic action of the springs 5, the outer guide plates 4 move towards the inner end, the connecting rods 14 and the current-conducting plates 13 move towards the inner end together, the butt-joint rods 10 are separated from the butt-joint grooves 11, the limiting rods 12 slide in the conductive sleeves 9 in a positioning manner through a plurality of groups of positioning rods 15 in the adjusting process, the limiting rods 12 do not deviate in the adjusting process, so that the pins 2 can be correctly installed, the installation efficiency is high, then the polymer electric core 1 is arranged in the installation seat, the plurality of groups of pins 2 are loosened, the plurality of groups of springs 5 are reset and stretched, the pins 2 are clamped in the, the installation effectiveness of polymer electricity core 1 has been improved, excellent in use effect, when pin 2 moves to the outer end, current conducting plate 13 moves to the outer end, and final current conducting plate 13 docks together through multiunit butt joint pole 10 and conducting sleeve 9, forms location mounting structure, guarantees conducting sleeve 9 and current conducting plate 13 abundant contact, has further guaranteed pin 2's installation quality, guarantees simultaneously that polymer electricity core 1 can not take place phenomenons such as short circuit when using, and the result of use is better, is fit for promoting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A polymer electricity core structure that pin is easily connected, includes polymer electricity core (1), its characterized in that: the surface of the polymer battery core (1) is connected with pins (2) in a sliding manner, the connecting grooves (3) are arranged in the polymer battery core (1), the pins (2) are connected in the connecting grooves (3) in a sliding manner, the outer guide plate (4) is welded on the surface of the pins (2), the springs (5) are welded on the surface of the outer guide plate (4), the inner guide plate (6) is welded on the surface of the springs (5), the conductive rod (7) is welded on the surface of the inner guide plate (6), the mounting plate (8) is welded on the surface of the conductive rod (7), the mounting plate (8) is welded on the surface of the conductive sleeve (9), the butt-joint rod (10) is welded on the surface of the limiting rod (12) in a sliding manner, the conductive plate (13) is welded on the surface of the limiting rod (12), the butt-joint grooves (11) are arranged in the conductive plate (13), butt joint pole (10) dock in the inside of butt joint groove (11), and the skin weld of current conducting plate (13) has connecting rod (14), connecting rod (14) welding is on the surface of outer baffle (4), and the skin weld of conducting sleeve (9) has locating lever (15), and the inside of gag lever post (12) is equipped with constant head tank (16), locating lever (15) sliding connection is in the inside of constant head tank (16).
2. The polymer cell structure with pins easy to connect of claim 1, wherein: pin (2) are provided with the multiunit, and the both sides surface of polymer electricity core (1) all is equipped with pin (2), and multiunit pin (2) welding is on the surface of two sets of outer baffle (4), and spring (5) are provided with the multiunit, and multiunit spring (5) welding is in the surperficial both sides part of outer baffle (4), and interior baffle (6) are "protruding" font structure, and the salient surface both sides part of baffle (6) is including spring (5) welding.
3. The polymer cell structure with pins easy to connect of claim 1, wherein: conducting rod (7) are "concave" font platelike structure, and mounting panel (8) are provided with two sets ofly, and mounting panel (8) are rectangle platelike structure, and two sets of mounting panel (8) welding are at two sets of protruding part surfaces of conducting rod (7), and conductive sleeve (9) are ring annular structure, and two sets of mounting panel (8) welding are at the outside surface of conductive sleeve (9).
4. The polymer cell structure with pins easy to connect of claim 1, wherein: butt joint pole (10) are cylindrical shaft-like structure, gag lever post (12) are "protruding" font structure, the inner wall sliding connection of conducting sleeve (9) is on the projecting part surface of gag lever post (12), conducting plate (13) are rectangle platelike structure, conducting plate (13) welding is on the projecting part surface of gag lever post (12), conducting plate (13) set up inside the depressed part of conducting rod (7), connecting rod (14) are provided with the multiunit, multiunit connecting rod (14) welding is in the both sides part on conducting plate (13) surface, connecting rod (14) welding is in the mid portion on outer baffle (4) surface.
5. The polymer cell structure with pins easy to connect of claim 1, wherein: locating lever (15) are provided with the multiunit, and locating lever (15) are cylindrical shaft-like structure, and multiunit locating lever (15) welding is on the inner wall of conductive sleeve (9), and constant head tank (16) are provided with the multiunit, and multiunit constant head tank (16) set up inside the protruding portion of current conducting plate (13), and conductive sleeve (9) pass through the surface of multiunit locating lever (15) sliding connection at gag lever post (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920965213.6U CN209822800U (en) | 2019-06-25 | 2019-06-25 | Polymer electricity core structure that pin is easily connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920965213.6U CN209822800U (en) | 2019-06-25 | 2019-06-25 | Polymer electricity core structure that pin is easily connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209822800U true CN209822800U (en) | 2019-12-20 |
Family
ID=68884809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920965213.6U Expired - Fee Related CN209822800U (en) | 2019-06-25 | 2019-06-25 | Polymer electricity core structure that pin is easily connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209822800U (en) |
-
2019
- 2019-06-25 CN CN201920965213.6U patent/CN209822800U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20200625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |