CN217111242U - High energy density solid-state battery rapid detection device - Google Patents
High energy density solid-state battery rapid detection device Download PDFInfo
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- CN217111242U CN217111242U CN202221075870.1U CN202221075870U CN217111242U CN 217111242 U CN217111242 U CN 217111242U CN 202221075870 U CN202221075870 U CN 202221075870U CN 217111242 U CN217111242 U CN 217111242U
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Abstract
The utility model discloses a high-energy density solid-state battery rapid detection device, which comprises a bottom plate, a fixed column is fixedly connected to the left side of the upper surface of the bottom plate, a first motor is fixedly connected to the middle of the upper surface of the fixed column, the output end of the first motor extends to the inside of the fixed column, and is fixedly connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a threaded block, the right end of the threaded block is fixedly connected with a support plate, the lower surface of the supporting plate is provided with an electrode plate, the upper surface of the supporting plate is provided with a resistance box, the upper surface of the supporting plate is provided with a bulb, the upper surface of the bottom plate is fixedly connected with a bottom frame, the outer surface of the right side of the bottom frame is fixedly connected with a second motor, the output end of the second motor extends into the bottom frame, the output end of the second motor is fixedly connected with a bidirectional screw rod, and the outer wall of the bidirectional screw rod is in threaded connection with a moving block. The utility model discloses in, can fix and detect the battery of co-altitude and width not.
Description
Technical Field
The utility model relates to a solid-state battery detects technical field, especially relates to a high energy density solid-state battery short-term test device.
Background
An all-solid-state lithium battery is an energy storage device that, relative to a liquid-state lithium battery, contains no liquid in its structure and all materials are present in solid form. Specifically, the lithium ion battery consists of a positive electrode material, a negative electrode material and an electrolyte, and the liquid lithium battery consists of the positive electrode material, the negative electrode material, the electrolyte and a diaphragm.
The applicant is applying the utility model discloses the time, through the retrieval, discover that chinese patent discloses a "solid-state battery short-term test device", its application number is "202121644538.8", this patent mainly passes through thermodetector, the battery standing groove, first metal contact piece, second metal contact piece, mutually supporting of resistance box, be convenient for carry out the heat production under the load to solid-state battery in batches and detect, thermodetector detects the solid-state battery surface heat production condition under the different load condition and compares with the standard value, but can't fix and detect the battery of unidimensional, there is the drawback, and can't detect directly perceivedly whether the battery can normally work, so need a high energy density solid-state battery short-term test device that can solve above problem now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-energy density solid-state battery rapid detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-energy-density solid-state battery rapid detection device comprises a bottom plate, wherein a fixed column is fixedly connected to the left side of the upper surface of the bottom plate, a first motor is fixedly connected to the middle of the upper surface of the fixed column, the output end of the first motor extends into the fixed column, a threaded rod is fixedly connected to the output end of the first motor, a threaded block is connected to the outer wall of the threaded rod in a threaded mode, a support plate is fixedly connected to the right end of the threaded block, a plate electrode is arranged on the lower surface of the support plate, a resistance box is arranged on the upper surface of the support plate, and a bulb is arranged on the upper surface of the support plate;
the upper surface of bottom plate fixedly connected with underframe, the right side surface fixed connection of underframe has the second motor, the output of second motor extends to the inside of underframe, and the two-way lead screw of fixedly connected with, the outer wall threaded connection of two-way lead screw has the movable block, the upper end fixedly connected with connecting plate of movable block, the side fixedly connected with telescopic link of connecting plate, the one end fixedly connected with splint of connecting plate are kept away from to the telescopic link, the side of splint is provided with temperature sensor.
As a further description of the above technical solution:
the inner bottom wall of the fixing column is provided with a first bearing, and the inner wall of the first bearing is fixedly connected with the threaded rod.
As a further description of the above technical solution:
the electrode plate is electrically connected with the bulb.
As a further description of the above technical solution:
the resistance box is electrically connected with the electrode plate.
As a further description of the above technical solution:
the inner wall of the left side of the bottom frame is provided with a second bearing, and the inner wall of the second bearing is fixedly connected with the bidirectional screw rod.
As a further description of the above technical solution:
the number of the moving blocks is two, and the moving blocks are symmetrically distributed.
As a further description of the above technical solution:
the outer wall of the telescopic rod is sleeved with a spring.
As a further description of the above technical solution:
the bottom four corners of the bottom plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are provided with non-slip mats.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this high energy density solid-state battery short-term test device is provided with underframe, second motor, two-way lead screw, movable block, connecting plate, telescopic link and splint, through the drive effect of second motor, can realize the rotation of lead screw, and then two movable blocks of accessible drive the relative movement of two splint, can carry out the centre gripping to the battery and fix, and wherein, telescopic link and spring play the effect to the buffering of battery and protection.
2. Compared with the prior art, this high energy density solid-state battery short-term test device is provided with fixed column, first motor, threaded rod, thread piece, backup pad and plate electrode, through the driving action of first motor, can realize the rotation of threaded rod, and then accessible thread piece drives moving down of backup pad, can realize detecting the battery of co-altitude not, and the practicality is strong.
3. Compared with the prior art, this high energy density solid-state battery short-term test device is provided with the bulb, can control whether this battery can normal use directly perceivedly, is provided with resistance box and temperature sensor, increases the load through the resistance box to detect the temperature thereupon, can know whether this battery can satisfy the control by temperature change standard.
Drawings
Fig. 1 is a schematic view of the overall structure of a high energy density solid-state battery rapid detection device provided by the present invention;
fig. 2 is an enlarged schematic view of a structure at a point a in fig. 1 of a high energy density solid-state battery rapid detection apparatus provided by the present invention;
fig. 3 is a schematic view of a clamp plate connection of a high energy density solid-state battery rapid detection device provided by the present invention;
fig. 4 is a front view of the high energy density solid-state battery rapid detection device provided by the present invention.
Illustration of the drawings:
1. a base plate; 2. fixing a column; 3. a first motor; 4. a threaded rod; 5. a thread block; 6. a support plate; 7. an electrode plate; 8. a resistance box; 9. a bulb; 10. a bottom frame; 11. a second motor; 12. a bidirectional screw rod; 13. a moving block; 14. a connecting plate; 15. a telescopic rod; 16. a spring; 17. a splint; 18. a temperature sensor; 19. and (5) supporting legs.
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. 1-4, the present invention provides an embodiment: a high-energy-density solid-state battery rapid detection device comprises a bottom plate 1, a fixed column 2 is fixedly connected to the left side of the upper surface of the bottom plate 1, a first motor 3 is fixedly connected to the middle of the upper surface of the fixed column 2, the output end of the first motor 3 extends into the fixed column 2, a threaded rod 4 is fixedly connected with the fixed column, a first bearing is arranged on the inner bottom wall of the fixed column 2, the inner wall of the first bearing is fixedly connected with the threaded rod 4 to play a role in limiting and fixing the threaded rod 4, a threaded block 5 is connected to the outer wall of the threaded rod 4 in a threaded manner, a support plate 6 is fixedly connected to the right end of the threaded block 5, a plate electrode 7 is arranged on the lower surface of the support plate 6, a resistance box 8 is arranged on the upper surface of the support plate 6, the resistance box 8 is electrically connected with the plate electrode 7 to adjust the resistance of the plate electrode 7, a bulb 9 is arranged on the upper surface of the support plate 6, and the plate 7 is electrically connected with the bulb 9, after being electrified, the battery can be lightened, and whether the battery can be normally used or not can be detected.
The upper surface of the bottom plate 1 is fixedly connected with a bottom frame 10, the outer surface of the right side of the bottom frame 10 is fixedly connected with a second motor 11, the output end of the second motor 11 extends to the inside of the bottom frame 10, and is fixedly connected with a bidirectional screw rod 12, the inner wall of the left side of the bottom frame 10 is provided with a second bearing, the inner wall of the second bearing is fixedly connected with the bidirectional screw rod 12 to play a role of limiting and fixing the bidirectional screw rod 12, the outer wall of the bidirectional screw rod 12 is in threaded connection with two moving blocks 13, the number of the moving blocks 13 is two, and the symmetric distribution, the upper end fixedly connected with connecting plate 14 of movable block 13, the side fixedly connected with telescopic link 15 of connecting plate 14, the outer wall of telescopic link 15 has cup jointed spring 16, plays the buffering guard action to this battery, and the one end fixedly connected with splint 17 that connecting plate 14 was kept away from to telescopic link 15, and the side of splint 17 is provided with temperature sensor 18 for detect the temperature.
The equal fixedly connected with supporting leg 19 in bottom four corners of bottom plate 1, the bottom of supporting leg 19 is provided with the slipmat, plays skid-proof effect, improves stability.
The working principle is as follows: this high energy density solid-state battery short-term test device, during the use, place the battery in the upper surface of underframe 10, open the switch of second motor 11, can realize the relative movement of two splint 17, can carry out the centre gripping to the battery and fix, after fixed, open the switch of first motor 3, can realize that backup pad 6 drives moving down of plate electrode 7, plate electrode 7 is connected with the contact jaw of battery, light when bulb 9, explain this battery can normal use, secondly, cooperate resistance box 8 to adjust the resistance of plate electrode 7, and detect the temperature through temperature sensor 18 thereupon, and then judge whether this battery can satisfy the control by temperature change standard, detect the performance of battery, the performance contrast at this place can choose for use according to the actual specification of battery.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a high energy density solid-state battery short-term test device, includes bottom plate (1), its characterized in that: the left side of the upper surface of the bottom plate (1) is fixedly connected with a fixed column (2), the middle part of the upper surface of the fixed column (2) is fixedly connected with a first motor (3), the output end of the first motor (3) extends into the fixed column (2), and is fixedly connected with a threaded rod (4), the outer wall of the threaded rod (4) is in threaded connection with a threaded block (5), the right end of the threaded block (5) is fixedly connected with a support plate (6), the lower surface of the support plate (6) is provided with an electrode plate (7), the upper surface of the support plate (6) is provided with a resistor box (8), and the upper surface of the support plate (6) is provided with a bulb (9);
the upper surface fixedly connected with underframe (10) of bottom plate (1), the right side surface fixedly connected with second motor (11) of underframe (10), the output of second motor (11) extends to the inside of underframe (10), and two-way lead screw (12) of fixedly connected with, the outer wall threaded connection of two-way lead screw (12) has movable block (13), the upper end fixedly connected with connecting plate (14) of movable block (13), side fixedly connected with telescopic link (15) of connecting plate (14), one end fixedly connected with splint (17) of connecting plate (14) are kept away from in telescopic link (15), the side of splint (17) is provided with temperature sensor (18).
2. The rapid detection device for the high-energy-density solid-state battery according to claim 1, characterized in that: the inner bottom wall of the fixing column (2) is provided with a first bearing, and the inner wall of the first bearing is fixedly connected with the threaded rod (4).
3. The rapid detection device for the high-energy-density solid-state battery according to claim 1, characterized in that: the electrode plate (7) is electrically connected with the bulb (9).
4. The rapid detection device for the high-energy-density solid-state battery according to claim 1, characterized in that: the resistance box (8) is electrically connected with the electrode plate (7).
5. The rapid detection device for the high-energy-density solid-state battery according to claim 1, characterized in that: the inner wall of the left side of the bottom frame (10) is provided with a second bearing, and the inner wall of the second bearing is fixedly connected with the bidirectional screw rod (12).
6. The rapid detection device for the high-energy-density solid-state battery according to claim 1, characterized in that: the number of the moving blocks (13) is two, and the moving blocks are symmetrically distributed.
7. The rapid detection device for the high-energy-density solid-state battery according to claim 1, characterized in that: the outer wall of the telescopic rod (15) is sleeved with a spring (16).
8. The rapid detection device for the high-energy-density solid-state battery according to claim 1, characterized in that: the bottom of bottom plate (1) four corners all fixedly connected with supporting leg (19), the bottom of supporting leg (19) is provided with the slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221075870.1U CN217111242U (en) | 2022-05-07 | 2022-05-07 | High energy density solid-state battery rapid detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221075870.1U CN217111242U (en) | 2022-05-07 | 2022-05-07 | High energy density solid-state battery rapid detection device |
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| CN217111242U true CN217111242U (en) | 2022-08-02 |
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| CN202221075870.1U Active CN217111242U (en) | 2022-05-07 | 2022-05-07 | High energy density solid-state battery rapid detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840716A (en) * | 2023-08-15 | 2023-10-03 | 广东金晟新能源股份有限公司 | Battery cell performance detection device |
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- 2022-05-07 CN CN202221075870.1U patent/CN217111242U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840716A (en) * | 2023-08-15 | 2023-10-03 | 广东金晟新能源股份有限公司 | Battery cell performance detection device |
| CN116840716B (en) * | 2023-08-15 | 2023-12-12 | 广东金晟新能源股份有限公司 | Battery cell performance detection device |
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