CN214953983U - Quality detection equipment for lithium battery production and processing - Google Patents
Quality detection equipment for lithium battery production and processing Download PDFInfo
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- CN214953983U CN214953983U CN202120786224.5U CN202120786224U CN214953983U CN 214953983 U CN214953983 U CN 214953983U CN 202120786224 U CN202120786224 U CN 202120786224U CN 214953983 U CN214953983 U CN 214953983U
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Abstract
The utility model discloses a quality detection device for lithium battery production and processing, which comprises a measuring instrument main body, a heat dissipation end, a heat dissipation port, a pair of heat dissipation plates, an installation connecting sheet and an anti-drop fastening mechanism; the heat dissipation end is connected to the measuring instrument main body; the heat dissipation port is arranged on the heat dissipation end; the heat dissipation plate is arranged corresponding to the heat dissipation port and connected with the heat dissipation end; the mounting connecting sheet is mounted on the heat dissipation plate; the anti-falling fastening mechanism is connected between the mounting connecting sheet and the heat dissipation end, the measuring instrument main body is connected with the heat dissipation end in a clamping mode, and the measuring instrument main body can be fixedly connected with the heat dissipation end. The utility model discloses a setting of corresponding mechanism on the battery integrated tester, convenient to use person takes off the heating panel of battery integrated tester clean, and then can reduce the cleaning member water droplet and enter into the inside possibility of battery integrated tester for the difficult emergence of battery integrated tester damages, improves the life of battery integrated tester, reduces user's cost of maintenance.
Description
Technical Field
The utility model belongs to the technical field of lithium battery processing equipment, concretely relates to quality detection equipment is used in lithium cell production and processing.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a non-aqueous electrolyte solution, and has the advantages of high specific energy, more recycling times, long storage time and the like compared with a lead-acid battery, so that the lithium battery is widely applied to mobile phones, notebook computers, electric tools, electric vehicles, street lamp standby power supplies, navigation lamps and small household appliances.
Because the market of the lithium battery is huge, manufacturers need to detect various data of the lithium battery after the production of the lithium battery is finished, including voltage detection, capacity detection, internal resistance detection, charge and discharge detection and the like, so that a battery comprehensive tester appears on the market, the battery comprehensive tester can not only quantitatively and accurately measure some basic parameters of the battery, but also measure overcharge protection, overdischarge protection, overcurrent protection, short-circuit protection and the like of the lithium battery, the production and pre-sale and after-sale service work of the lithium battery are greatly facilitated, the performance and the quality of the lithium battery can be visually judged by adopting a plurality of simple steps, further, a bad battery can be quickly detected, and the production efficiency is improved.
Although the battery comprehensive tester has the advantages, the battery comprehensive tester still has certain disadvantages when in use, such as: the battery comprehensive tester can produce certain temperature when using, in order to reduce its operating temperature, the producer can set up the thermovent on battery comprehensive tester's shell, but current battery comprehensive tester's heating panel and thermovent are integral type structure, when battery comprehensive tester is in long-time use, the dust is built up easily on the heating panel surface, the user needs regularly to clean the dust, bring the water droplet of cleaning member into the inside of battery comprehensive tester easily at clear in-process, and then increase the probability that battery comprehensive tester damaged easily, the life of battery comprehensive tester has been shortened, thereby the cost of user's maintenance has been increased.
Therefore, in order to solve the above technical problems, it is necessary to provide a quality detection device for lithium battery production and processing.
Disclosure of Invention
An object of the utility model is to provide a quality detection equipment is used in lithium cell production and processing to solve among the prior art inconvenient clear problem of battery integrated tester because of adopting integral type heat dissipation mechanism.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
a quality detection device for lithium battery production and processing comprises: the measuring instrument comprises a measuring instrument main body, a heat dissipation end, a heat dissipation port, a pair of heat dissipation plates, a mounting connecting sheet and an anti-falling fastening mechanism;
the heat dissipation end is connected to the measuring instrument main body;
the heat dissipation port is arranged on the heat dissipation end;
the heat dissipation plate is arranged corresponding to the heat dissipation port and connected with the heat dissipation end;
the mounting connecting sheet is mounted on the heat dissipation plate;
the anti-falling fastening mechanism is connected between the mounting connecting sheet and the heat dissipation end.
Furthermore, the measuring instrument main body is connected with the heat dissipation end in a clamping mode, the measuring instrument main body can be fixedly connected with the heat dissipation end, can be bonded and can be connected in a clamping mode, and preferably, the measuring instrument main body is connected with the heat dissipation end in a clamping mode and used for taking down the heat dissipation end, and a user can conveniently maintain the electric element in the measuring instrument main body.
Furthermore, the quantity of erection joint piece is four, four the erection joint piece is located respectively on four angles of heating panel for firm in connection between heating panel and the heat dissipation end, the difficult condition that the heating panel breaks away from the heat dissipation end that appears, and then can carry out corresponding protection to the exhaust fan in the measuring apparatu main part.
Furthermore, the anti-falling fastening mechanism comprises an anti-falling fastening column which is used for fastening the heat dissipation plate and the heat dissipation end, so that the heat dissipation plate and the heat dissipation end are firmly connected, meanwhile, the anti-falling fastening column replaces a traditional screw, a user can conveniently detach the heat dissipation plate, the user does not need to use other tools when detaching the heat dissipation plate, the efficiency of detaching the heat dissipation plate by the user is improved, the time required by the user when detaching the heat dissipation plate is reduced, and the anti-falling fastening column penetrates through the mounting connecting sheet and the heat dissipation end;
the anti-drop fastening column is provided with a pair of movable grooves at one end in the measuring instrument main body for accommodating the limiting columns so as to clamp the heat dissipation end and the heat dissipation plate by using the limiting columns, and the limiting columns are arranged in the movable grooves so as to clamp and fix the heat dissipation end and the heat dissipation plate, so that the heat dissipation end and the heat dissipation plate can be connected and fixed, and an exhaust fan in the measuring instrument main body can be correspondingly protected;
a rotating shaft is rotatably connected between the limiting column and the inner wall of the movable groove, so that the limiting column can rotate conveniently;
the rotating shaft is provided with a torsion spring, and the limiting column is in a state of being separated from the movable groove in a natural state, so that when the anti-falling fastening column is inserted into the measuring instrument main body, the limiting column can be utilized to clamp the heat dissipation end and the heat dissipation plate, and the heat dissipation plate is fixed.
Furthermore, a plurality of clamping grooves are formed in the radiating end in a chiseled mode, the clamping grooves are matched with the limiting columns and used for clamping the limiting columns, the limiting columns can be used for clamping and fixing the radiating end better, and therefore the radiating plate can be fixed.
Furthermore, a linkage rope is connected between the pair of limiting columns, so that the pair of limiting columns can be synchronously linked, and a user can conveniently realize synchronous rotation of the pair of limiting columns when the limiting columns need to rotate;
one end of the anti-falling fastening column, which is positioned outside the measuring instrument main body, is connected with a limiting plate for limiting the elastic piece, and meanwhile, the anti-falling fastening column is convenient for a user to hold and take down;
the anti-dropping fastening post is characterized in that a pulling piece is arranged on the limiting plate, a pulling rope is connected between the pulling piece and the linkage rope, when a user needs to take down the anti-dropping fastening post, the limiting plate is firstly extruded forcefully, the elastic piece between the limiting plate and the installation connecting sheet contracts for a certain distance, then the distance between the limiting post and the clamping groove is increased, the limiting post and the clamping groove are separated, the pulling piece is pulled by hand, the pulling piece pulls the linkage rope through the pulling rope, the linkage rope can move in the linkage groove, when the linkage rope is pulled, the pair of limiting posts can synchronously rotate until the limiting posts can be accommodated in the movable groove, and then the anti-dropping fastening post can be taken down.
Furthermore, pulling rope grooves and linkage rope grooves are formed in the anti-falling fastening column, the pulling rope grooves and the linkage rope grooves are respectively matched with the pulling rope and the linkage rope, and a certain space is reserved for the movement of the pulling rope and the linkage rope so that the anti-falling fastening column can be taken down.
Furthermore, the elastic part is arranged on the outer side of the anti-falling fastening column in a sleeved mode and used for supporting the limiting plate, the limiting column on the anti-falling fastening column can be clamped in the clamping groove, the fixing of the heating panel can be achieved, the heating panel is installed and used, the connection is firm, the elastic part is arranged between the limiting plate and the heat dissipation end and made of rubber, the distance between the limiting plate and the installation connecting sheet is increased, and the limiting column can be clamped in the clamping groove.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses a setting of corresponding mechanism on the battery integrated tester, convenient to use person takes off the heating panel of battery integrated tester clean, and then can reduce the cleaning member water droplet and enter into the inside possibility of battery integrated tester for the difficult emergence of battery integrated tester damages, improves the life of battery integrated tester, reduces user's cost of maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a perspective view of a quality detection device for lithium battery production and processing according to an embodiment of the present disclosure;
fig. 2 is a perspective view of a heat sink in an embodiment of the present application;
FIG. 3 is a schematic diagram of the structure at A in FIG. 2;
FIG. 4 is a partial cross-sectional view of a quality detection device for lithium battery manufacturing and processing according to an embodiment of the present disclosure;
fig. 5 is a schematic diagram of the structure at B in fig. 4.
In the figure: 1. the measuring instrument comprises a measuring instrument body, 101, a heat dissipation end, 102, a clamping groove, 2, a heat dissipation plate, 201, a mounting connecting sheet, 202, an anti-falling fastening column, 203, a movable groove, 204, a limiting column, 205, a linkage rope, 206, a limiting plate, 207, a pulling piece, 208, a pulling rope, 209 and an elastic piece.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The utility model discloses a quality detection equipment is used in lithium cell production and processing, refer to fig. 1-5 and show, including measuring apparatu main part 1, be used for radiating heating panel 2.
Referring to fig. 1, a heat dissipation end 101 is connected to the measuring instrument body 1, and is used for protecting an electrical element in the measuring instrument body 1, and meanwhile, a user can replace and maintain the electrical element in the measuring instrument body 1 conveniently, optionally, the measuring instrument body 1 and the heat dissipation end 101 may be fixedly connected, may be bonded, and may be connected in a clamping manner, preferably, the measuring instrument body 1 and the heat dissipation end 101 are connected in a clamping manner, and are used for removing the heat dissipation end 101, so that the user can replace and maintain the electrical element in the measuring instrument body 1 conveniently.
Referring to fig. 1-3, a pair of heat dissipation ports is disposed on the heat dissipation end 101 for achieving a heat dissipation effect, so that the temperature of the measuring instrument main body 1 is not too high during operation, and the service life of the measuring instrument main body 1 is ensured.
Referring to fig. 1 to 3, a plurality of mounting connection pieces 201 are connected to the heat dissipation plate 2, preferably, the number of the mounting connection pieces 201 is four, and the four mounting connection pieces 201 are respectively disposed at four corners of the heat dissipation plate 2, so that the heat dissipation plate 2 and the heat dissipation end 101 are firmly connected, the heat dissipation plate 2 is not easily separated from the heat dissipation end 101, and further, the exhaust fan in the measuring instrument main body 1 can be correspondingly protected, and the exhaust fan is not easily damaged.
Referring to fig. 2-5, a disengagement-preventing fastening mechanism is connected between the mounting connection sheet 201 and the heat dissipation end 101, and is used for fixing the heat dissipation end 101 and the heat dissipation plate 2, and the disengagement-preventing fastening mechanism includes an disengagement-preventing fastening column 202 for fastening the heat dissipation plate 2 and the heat dissipation end 101, so that the heat dissipation plate 2 and the heat dissipation end 101 are firmly connected, and meanwhile, the disengagement-preventing fastening column 202 replaces a conventional screw, thereby facilitating a user to detach the heat dissipation plate 2, the user does not need to use other tools when detaching the heat dissipation plate 2, such as a screwdriver, and further improving the efficiency of detaching the heat dissipation plate 2, reducing the time required by the user when detaching the heat dissipation plate 2, facilitating the user to correspondingly clean the heat dissipation plate 2, and the disengagement-preventing fastening column 202 is arranged through the mounting connection sheet 201 and the heat dissipation end 101.
Referring to fig. 1 to 5, a pair of movable grooves 203 are formed in one end of the anti-falling fastening column 202 located in the measuring instrument main body 1, and are used for accommodating the limiting column 204, so that the heat dissipation plate 2 can be clamped or taken down by using the rotation of the limiting column 204, the limiting column 204 is arranged in the movable groove 203, so that the heat dissipation plate 2 can be clamped and fixed conveniently, and further, the heat dissipation end 101 and the heat dissipation plate 2 can be connected and fixed conveniently, and a fan in the measuring instrument main body 1 can be protected correspondingly.
Wherein, the rotation between spacing post 204 and the movable groove 203 inner wall is connected with the pivot, is convenient for spacing post 204's rotation, is equipped with torsion spring in the pivot, and under the natural condition, spacing post 204 is in the state of breaking away from movable groove 203, specifically, refer to fig. 5 and show to when anticreep fastening post 202 inserted measuring apparatu main part 1 inside, can utilize spacing post 204 to come block heat dissipation end 101 and heating panel 2, realize the fixed of heating panel 2.
Referring to fig. 4 to 5, a plurality of engaging grooves 102 are formed in the heat dissipating end 101, and the engaging grooves 102 are matched with the limiting posts 204 and used for engaging with the limiting posts 204, so that the limiting posts 204 can better engage and fix the heat dissipating end 101, and further the heat dissipating plate 2 can be fixed, the heat dissipating plate 2 is not easily separated from the heat dissipating end 101, and the connection effect between the heat dissipating plate 2 and the heat dissipating end 101 is ensured.
Referring to fig. 4-5, a linkage rope 205 is connected between the pair of limiting columns 204, so that the pair of limiting columns 204 can perform synchronous linkage, for example: when a user needs to rotate the limiting columns 204, the linkage rope 205 is pulled to realize the synchronous rotation of the limiting columns 204.
Referring to fig. 5, one end of the anti-dropping fastening column 202, which is located outside the measuring instrument main body 1, is connected with a limiting plate 206 for limiting an elastic element 209, so that the limiting plate 206 keeps a certain distance from the mounting connection sheet 201 in a natural state, specifically, referring to fig. 5, when the limiting plate 206 has a certain distance from the mounting connection sheet 201, the limiting column 204 can be firmly clamped in the clamping groove 102, and then the fixing of the heat dissipation plate 2 can be realized, and meanwhile, the anti-dropping fastening column 202 can be taken down by being held by a user conveniently.
Referring to fig. 1 to 5, a pulling member 207 is disposed on the limiting plate 206, a pulling rope 208 is connected between the pulling member 207 and the linkage rope 205, when a user needs to take off the anti-falling fastening post 202, the limiting plate 206 is squeezed by force to contract the elastic member 209 between the limiting plate 206 and the mounting connection sheet 201, so that the distance between the limiting post 204 and the engaging groove 102 is increased, the limiting post 204 is separated from the engaging groove 102, the user pulls the pulling member 207 by hand, the pulling member 207 pulls the linkage rope 205 by the pulling rope 208, so that the linkage rope 205 can move in the linkage groove, when the linkage rope 205 is pulled, the pair of limiting posts 204 can rotate synchronously until the limiting post 204 can be accommodated in the movable groove 203, the user can take off the anti-falling fastening post 202 by pulling, the whole operation is very simple and fast, and the user does not need to use other tools, the disassembly efficiency of the user is improved.
Wherein, anticreep fastening post 202 is equipped with in and draws rope groove and linkage rope groove, draws rope groove and linkage rope groove and draws rope 208 and linkage rope 205 phase-match respectively with, reserves certain space for drawing the activity of rope 208 and linkage rope 205 to anticreep fastening post 202 takes off.
Specifically, elastic component 209 is established to the outside cover of anticreep fastening post 202, be used for withstanding limiting plate 206, make limiting plate 206 and erection joint piece 201 can have certain distance, and then can make spacing post 204 on the anticreep fastening post 202 can block clamping groove 102, realize heating panel 2's fixed, make heating panel 2 when the installation uses, firm in connection, elastic component 209 is located between limiting plate 206 and the heat dissipation end 101, elastic component 209 is the rubber material, be used for increasing the distance between limiting plate 206 and the erection joint piece 201, make spacing post 204 can block clamping groove 102.
When the heat dissipation plate 2 is to be taken down, a user firstly squeezes one of the limiting plates 206 with force to contract the elastic piece 209 between the limiting plate 206 and the mounting connecting sheet 201, so that the distance between the limiting column 204 and the clamping groove 102 is increased, the limiting column 204 is separated from the clamping groove 102, the user pulls the pulling piece 207 with a hand, the pulling piece 207 pulls the linkage rope 205 through the pulling rope 208, so that the linkage rope 205 can move in the linkage groove, when the linkage rope 205 is pulled, the pair of limiting columns 204 can synchronously rotate until the limiting column 204 can be accommodated in the movable groove 203, the user pulls the anti-falling fastening column 202 to take down, the other anti-falling fastening columns 202 have the same operation steps, when the four anti-falling fastening columns 202 are all taken down, the heat dissipation plate 2 can be taken down, the whole operation is very simple and quick, and the user does not need to use other tools, the disassembly efficiency of a user is improved;
when the user needs to install the heat dissipation plate 2, pull the pulling part 207 first, so that the limiting column 204 is accommodated in the movable groove 203, and then the anti-falling fastening column 202 is integrally inserted, when the limiting plate 206 is close to the installation connecting sheet 201, the pulling part 207 is loosened, the limiting column 204 is under the action of the torsion spring and automatically recovers, the limiting column 204 rotates out of the movable groove 203, meanwhile, under the action of the elastic part 209, the limiting plate 206 can generate a certain distance with the installation connecting sheet 201 until the limiting column 204 is clamped in the clamping groove 102, the fixing of the anti-falling fastening column 202 can be realized, and the installation of other anti-falling fastening columns 202 is repeated.
According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:
the utility model discloses a setting of corresponding mechanism on the battery integrated tester, convenient to use person takes off the heating panel of battery integrated tester clean, and then can reduce the cleaning member water droplet and enter into the inside possibility of battery integrated tester for the difficult emergence of battery integrated tester damages, improves the life of battery integrated tester, reduces user's cost of maintenance.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a quality detection equipment is used in lithium cell production and processing which characterized in that includes:
a meter body;
the heat dissipation end is connected to the measuring instrument main body;
the heat dissipation port is arranged on the heat dissipation end;
the pair of heat dissipation plates are arranged corresponding to the heat dissipation ports and connected with the heat dissipation ends;
the mounting connecting sheet is mounted on the heat dissipation plate;
and the anti-falling fastening mechanism is connected between the mounting connecting sheet and the heat dissipation end.
2. The quality detection device for lithium battery production and processing as claimed in claim 1, wherein the measuring instrument body is connected with the heat dissipation end in a clamping manner.
3. The quality detection device for lithium battery production and processing as claimed in claim 1, wherein the number of the mounting connection pieces is four, and the four mounting connection pieces are respectively arranged at four corners of the heat dissipation plate.
4. The quality detection device for lithium battery production and processing as claimed in claim 1, wherein the anti-falling fastening mechanism comprises an anti-falling fastening column, the anti-falling fastening column penetrates through the mounting connection sheet and the heat dissipation end, a pair of movable grooves are drilled at one end of the anti-falling fastening column located in the measuring instrument main body, limit columns are arranged in the movable grooves, a rotating shaft is rotatably connected between the limit columns and the inner walls of the movable grooves, and a torsion spring is arranged on the rotating shaft.
5. The quality detection device for lithium battery production and processing as claimed in claim 4, wherein a plurality of engaging grooves are chiseled on the heat dissipation end, and the engaging grooves are matched with the limiting posts.
6. The quality detection device for lithium battery production and processing as claimed in claim 4, wherein a linkage rope is connected between a pair of the limiting posts, one end of the anti-falling fastening post located outside the measuring instrument main body is connected with a limiting plate, a pulling piece is arranged on the limiting plate, and a pulling rope is connected between the pulling piece and the linkage rope.
7. The quality detection device for lithium battery production and processing as claimed in claim 6, wherein a pulling rope groove and a linkage rope groove are arranged in the anti-drop fastening column, and the pulling rope groove and the linkage rope groove are respectively matched with the pulling rope and the linkage rope.
8. The quality detection device for lithium battery production and processing as recited in claim 4, wherein an elastic member is sleeved outside the anti-falling fastening column, the elastic member is arranged between the limiting plate and the heat dissipation end, and the elastic member is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120786224.5U CN214953983U (en) | 2021-04-16 | 2021-04-16 | Quality detection equipment for lithium battery production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120786224.5U CN214953983U (en) | 2021-04-16 | 2021-04-16 | Quality detection equipment for lithium battery production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214953983U true CN214953983U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120786224.5U Active CN214953983U (en) | 2021-04-16 | 2021-04-16 | Quality detection equipment for lithium battery production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214953983U (en) |
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2021
- 2021-04-16 CN CN202120786224.5U patent/CN214953983U/en active Active
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