CN213715271U

CN213715271U - Ultracapacitor system test fixture

Info

Publication number: CN213715271U
Application number: CN202022631139.XU
Authority: CN
Inventors: 莫秦川; 王晓峰; 戴伟
Original assignee: Research Institute Of Tsinghua Pearl River Delta; Guangzhou Guanghua Jingrong Energy Technology Co ltd
Current assignee: Research Institute Of Tsinghua Pearl River Delta; Guangzhou Guanghua Jingrong Energy Technology Co ltd
Priority date: 2020-11-15
Filing date: 2020-11-15
Publication date: 2021-07-16
Anticipated expiration: 2030-11-15

Abstract

The utility model relates to the technical field of capacitors, and discloses a test fixture for a super capacitor, which comprises a frame body, wherein the bottom of the inner wall of the frame body is bolted with a motor, the output end of the motor is bolted with a disc, and two sides of the bottom of the disc are all bolted with balancing rods; the utility model solves the problems that the capacitor is damaged due to too large clamping force and the capacitor is easy to fall off due to too small clamping force through the arrangement of the motor, the disc, the balance rod, the ring groove, the push rod, the movable plate, the slide rod, the movable rod and the clamping plate, has the advantage of controlling the clamping force, and plays a role in protecting the capacitor; the utility model discloses a setting in fan frame, electric fan and wind gap has solved and has been difficult to the heat dissipation, generates heat easily during the heavy current test, and overheated problem that can lead to the reduction in inside spare part life-span possesses the advantage that the radiating effect is good, and the device effectively improves the generating heat that the condenser test caused.

Description

Ultracapacitor system test fixture

Technical Field

The utility model relates to a condenser technical field specifically is a ultracapacitor system test fixture.

Background

Super capacitor, be the electrochemistry energy storage component between traditional ordinary condenser and battery that develops in recent years, because it has power density height, long cycle life and the fast advantage of charging, multiple fields such as mobile communication, solar energy power generation, wind power generation, information technology and electric automobile have wide application prospect, traditional condenser test fixture is when to the condenser centre gripping at present, the clamping-force degree is too big can lead to the damage of condenser, and dynamics undersize can cause the condenser to drop easily, can not control the dynamics when to the condenser centre gripping, be difficult to the heat dissipation simultaneously, generate heat easily during the heavy current test, and current density distributes the difference great on the utmost point ear, overheated can lead to the reduction of inside spare part life-span, for solving above-mentioned problem, we provide a super capacitor test fixture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a super capacitor test fixture possesses the good advantage of control clamping force degree and radiating effect, has solved traditional capacitor test fixture when to the condenser centre gripping, and the clamping force degree is too big can lead to the damage of condenser, and the dynamics undersize can cause the condenser to drop easily, can not control the dynamics when to the condenser centre gripping, is difficult to the heat dissipation simultaneously, generates heat during the heavy current test easily, and overheated can lead to the problem of the reduction in inside parts life-span.

In order to achieve the above object, the utility model provides a following technical scheme: a super capacitor test fixture comprises a frame body, wherein a motor is bolted at the bottom of the inner wall of the frame body, a disc is bolted at the output end of the motor, balance rods are bolted at two sides of the bottom of the disc, an annular groove is formed in the bottom of the inner wall of the frame body, the lower end of each balance rod is slidably connected with the annular groove, a push rod is slidably connected to the surface of each balance rod, a movable plate is hinged to the top of each push rod, a sliding rod is bolted between two sides of the inner wall of the frame body, the surface of each sliding rod is slidably connected with the corresponding movable plate, a movable rod is slidably connected inside the corresponding movable plate, a clamping plate is bolted at one end of each movable rod, a supporting spring is clamped between the corresponding movable plate and the adjacent side of the corresponding clamping plate and movably sleeved on the surface of the corresponding movable rod, a fan frame is embedded in the corresponding movable plate, an air opening is formed in one side, away from the electric fan, of the fan frame, and a ventilation groove is formed in the clamping plate.

Preferably, a strip-shaped groove is formed in the front end and the rear end of the top of the frame body, a connecting rod is bolted between the two sides of the inner wall of the strip-shaped groove, and the surface of the connecting rod is connected with the bottom of the clamping plate in a sliding mode.

Preferably, a return spring is clamped between the movable plate and one side of the inner wall of the frame body, and the return spring is movably sleeved on the surface of the sliding rod.

Preferably, the top of the frame body is provided with a ventilation strip.

Preferably, one end of the movable rod, which is far away from the movable plate, is bolted with a limiting block.

Preferably, a soft cushion is stuck to one side adjacent to each of the two clamping plates.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a motor, disc, balancing pole, ring channel, push rod, fly leaf, slide bar, movable rod and splint's setting has solved the too big damage that can lead to the condenser of clamping-force degree, and the dynamics undersize can cause the problem that the condenser drops easily, possesses the advantage of control centre gripping dynamics, and the device plays the guard action to the condenser.

The utility model discloses a setting in fan frame, electric fan and wind gap has solved and has been difficult to the heat dissipation, generates heat easily during the heavy current test, and overheated problem that can lead to the reduction in inside spare part life-span possesses the advantage that the radiating effect is good, and the device effectively improves the generating heat that the condenser test caused.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is a bottom sectional view of the structure of the present invention.

In the figure: 1. a frame body; 2. a motor; 3. a disc; 4. a balancing pole; 5. an annular groove; 6. a push rod; 7. a movable plate; 8. a slide bar; 9. a movable rod; 10. a splint; 11. a support spring; 12. a fan frame; 13. an electric fan; 14. a tuyere; 15. a ventilation slot; 16. a strip-shaped groove; 17. a connecting rod; 18. a return spring; 19. a ventilation strip; 20. a limiting block; 21. a soft cushion.

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. 1-3, a supercapacitor test fixture comprises a frame 1, a motor 2 is bolted to the bottom of the inner wall of the frame 1, a disc 3 is bolted to the output end of the motor 2, balance bars 4 are bolted to both sides of the bottom of the disc 3, an annular groove 5 is formed in the bottom of the inner wall of the frame 1, the lower end of the balance bar 4 is slidably connected with the annular groove 5, a push rod 6 is slidably connected to the surface of the balance bar 4, a movable plate 7 is hinged to the top of the push rod 6, a slide bar 8 is bolted between both sides of the inner wall of the frame 1, the surface of the slide bar 8 is slidably connected with the movable plate 7, a movable bar 9 is slidably connected inside the movable plate 7, a clamp plate 10 is bolted to one end of the movable bar 9, a support spring 11 is clamped between the adjacent sides of the movable plate 7 and the clamp plate 10, the support spring 11 is movably sleeved on the surface of, the electric fan 13 is installed on one side of the inner wall of the fan frame 12, which is far away from the clamping plate 10, the air port 14 is formed in one side of the fan frame 12, which is far away from the electric fan 13, the ventilation groove 15 is formed in the clamping plate 10, the motor 2 is adopted, the disc 3 is adopted, the balancing rod 4 is adopted, the annular groove 5 is adopted, the push rod 6 is adopted, the movable plate 7 is adopted, the slide rod 8 is adopted, the movable rod 9 and the clamping plate 10 are arranged, the problem that the capacitor is damaged due to the fact that the clamping force is too large is solved, the capacitor is prone to falling off due to the fact that the clamping force is too small is solved, the device has the advantage of controlling the clamping force, the device plays a protection role in the capacitor, the electric fan frame 12 is adopted, the electric fan 13 and the air port 14 are arranged, the problem that heat.

Further, a strip-shaped groove 16 is formed in the front end and the rear end of the top of the frame body 1, a connecting rod 17 is bolted between the two sides of the inner wall of the strip-shaped groove 16, the surface of the connecting rod 17 is connected with the bottom of the clamping plate 10 in a sliding mode, and the connecting rod 17 is arranged, so that the clamping plate 10 can be horizontally moved to achieve the purpose of keeping balance and enhancing stability.

Furthermore, a return spring 18 is clamped between the movable plate 7 and one side of the inner wall of the frame body 1, the return spring 18 is movably sleeved on the surface of the sliding rod 8, and the return spring 18 is arranged, so that when the movable plate 7 moves horizontally, the effect of enhancing the clamping force of the capacitor is achieved.

Furthermore, the top of the frame body 1 is provided with a ventilation strip 19, and the ventilation strip 19 is arranged, so that a better heat dissipation effect is achieved on the capacitor.

Furthermore, one end of the movable rod 9, which is far away from the movable plate 7, is bolted with a limiting block 20, and the limiting block 20 is arranged, so that the purpose of preventing the movable rod 9 from falling off is achieved when the movable rod 9 horizontally moves in the movable plate 7.

Further, the adjacent one side of two splint 10 all pastes there is cushion 21, through setting up cushion 21 to when splint 10 carries out the centre gripping to the condenser, when playing the protective capacitor shell, also play the purpose of increase frictional force.

The working principle is as follows: placing a capacitor at the top of the frame body 1, starting the motor 2, driving the disc 3 to rotate by the motor 2, driving the balance rod 4 to slide in the annular groove 5 by the disc 3, driving the push rod 6 to swing by the balance rod 4, driving the movable plate 7 to slide on the slide rod 8 by the push rod 6, pressing the support spring 11 by the movable plate 7 to enable the clamp plate 10 to clamp the capacitor, and driving the movable rod 9 to slide in the movable plate 7 to fix the capacitor;

the electric fan 13 is started, and the electric fan 13 rotates to make air enter from the air opening 14 and pass through the ventilation slot 15 in the splint 10 to cool the capacitor.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a ultracapacitor system test fixture, includes framework (1), its characterized in that: the bottom of the inner wall of the frame body (1) is bolted with a motor (2), the output end of the motor (2) is bolted with a disc (3), balance rods (4) are bolted on two sides of the bottom of the disc (3), an annular groove (5) is formed in the bottom of the inner wall of the frame body (1), the lower end of each balance rod (4) is connected with the annular groove (5) in a sliding manner, a push rod (6) is connected to the surface of each balance rod (4) in a sliding manner, a movable plate (7) is hinged to the top of each push rod (6), a sliding rod (8) is bolted between two sides of the inner wall of the frame body (1), the surface of each sliding rod (8) is connected with the corresponding movable plate (7) in a sliding manner, a movable rod (9) is connected to the inner part of each movable plate (7) in a sliding manner, a clamping plate (10) is bolted to one end of each movable rod (9), the supporting spring (11) is movably sleeved on the surface of the movable rod (9), a fan frame (12) is embedded in the movable plate (7), an electric fan (13) is installed on one side, away from the clamping plate (10), of the inner wall of the fan frame (12), an air opening (14) is formed in one side, away from the electric fan (13), of the fan frame (12), and a ventilation groove (15) is formed in the clamping plate (10).

2. The supercapacitor test fixture according to claim 1, wherein: a strip-shaped groove (16) is formed in the front end and the rear end of the top of the frame body (1), a connecting rod (17) is bolted between the two sides of the inner wall of the strip-shaped groove (16), and the surface of the connecting rod (17) is connected with the bottom of the clamping plate (10) in a sliding mode.

3. The supercapacitor test fixture according to claim 1, wherein: a return spring (18) is clamped between the movable plate (7) and one side of the inner wall of the frame body (1), and the return spring (18) is movably sleeved on the surface of the sliding rod (8).

4. The supercapacitor test fixture according to claim 1, wherein: the top of the frame body (1) is provided with a ventilation strip (19).

5. The supercapacitor test fixture according to claim 1, wherein: one end of the movable rod (9) far away from the movable plate (7) is bolted with a limiting block (20).

6. The supercapacitor test fixture according to claim 1, wherein: and soft pads (21) are stuck to the adjacent sides of the two clamping plates (10).