CN220773228U - Battery safety monitoring device of new energy automobile - Google Patents
Battery safety monitoring device of new energy automobile Download PDFInfo
- Publication number
- CN220773228U CN220773228U CN202322363435.XU CN202322363435U CN220773228U CN 220773228 U CN220773228 U CN 220773228U CN 202322363435 U CN202322363435 U CN 202322363435U CN 220773228 U CN220773228 U CN 220773228U
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- Prior art keywords
- fixedly connected
- explosion
- new energy
- monitoring device
- energy automobile
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004880 explosion Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Secondary Cells (AREA)
Abstract
The utility model discloses a battery safety monitoring device of a new energy automobile, which belongs to the technical field of battery safety detection equipment and comprises an explosion-proof box, wherein slide bars are symmetrically and fixedly connected to the front and rear of the inside of the explosion-proof box, moving plates are movably sleeved on the circumferential outer walls of the two slide bars, a central groove is formed in the moving plates, a carrier plate is arranged in the central groove, a U-shaped frame is symmetrically and fixedly connected to the upper surface of the carrier plate, and the battery safety monitoring device of the new energy automobile can enable a sleeve frame to drive the moving plates to horizontally reciprocate under the guiding action of the two slide bars through extension bars when an output shaft of a motor drives the eccentric wheels to rotate.
Description
Technical Field
The utility model belongs to the technical field of battery safety detection equipment, and particularly relates to a battery safety monitoring device of a new energy automobile.
Background
In modern times, new energy automobiles are popular, the new energy automobiles are advanced technologies in the aspects of power control and driving of vehicles by adopting unconventional vehicle fuels as power sources and integrating the formed technical principles, the new energy automobiles comprise pure electric automobiles, extended range electric automobiles, hybrid electric automobiles and fuel cell electric automobiles, the new energy automobiles adopt super capacitors and battery high-voltage energy storage devices, the application voltage of the super capacitors and the battery high-voltage energy storage devices can reach 700V at most, and therefore, the requirements on batteries in the market are larger.
The utility model of the authorized publication number CN218916741U provides a safety monitoring device for a hydrogen fuel cell, which indicates that relative to a lithium battery and a lead-acid battery, the hydrogen fuel cell needs to be involved in the use process, and hydrogen is inflammable and explosive substances, so that the safety monitoring device for the battery of the new energy automobile can be used safely under the conditions that one detection of the hydrogen fuel cell needs to detect the high temperature and simulate the bumping state of the automobile.
Disclosure of Invention
The utility model aims to provide a battery safety monitoring device of a new energy automobile, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a battery safety monitoring device of new energy automobile, includes the explosion-proof case, symmetry fixedly connected with slide bar around the inside of explosion-proof case, two the circumference outer wall movable sleeve of slide bar is equipped with moves the board, move the inside of board and seted up the centre tank, the inside of centre tank is equipped with the carrier plate, the upper surface symmetry fixedly connected with U type frame of carrier plate, the guide way has been seted up to the inside symmetry of carrier plate, and two guide ways movable sleeve establish the outside at two U type frames respectively, the lower surface fixedly connected with activity sloping block of carrier plate, the fixed sloping block of bottom surface fixedly connected with in the explosion-proof case, and the inclined plane of fixed sloping block offsets with the inclined plane of activity sloping block, the right side wall of moving the board is equipped with reciprocating mechanism, the upper surface of carrier plate is equipped with positioning mechanism.
Preferably, the reciprocating mechanism comprises an extension rod fixedly connected to one side of the moving plate, one end of the extension rod penetrates through the explosion-proof box and is fixedly connected with a sleeve frame, one side of the explosion-proof box is fixedly connected with a motor through a mounting plate, an output shaft of the motor is in transmission connection with an eccentric wheel, and the sleeve frame is movably sleeved on the circumferential outer wall of the eccentric wheel.
Preferably, the positioning mechanism comprises baffle plates which are symmetrically and fixedly connected to the upper surface of the carrier plate, blocking rods are symmetrically and fixedly connected between the two baffle plates, and clamping plates are movably sleeved on the outer circumferential walls of the blocking rods.
Preferably, the positioning mechanism further comprises a rotating block rotationally connected with the clamping plate, one end of the rotating block is fixedly connected with a trapezoidal screw rod, one end of the trapezoidal screw rod is fixedly connected with a knob, the trapezoidal screw rod is in threaded connection with the front baffle, and one surface of the clamping plate is fixedly connected with a rubber pad.
Preferably, a controller is fixedly arranged on the outer side wall of the explosion-proof box, and the motor is electrically connected with the controller.
Preferably, the upper surface of the explosion-proof box is hinged with a sealing door, and the inner wall of the explosion-proof box is provided with a heater.
Compared with the prior art, the utility model has the beneficial effects that:
this new energy automobile's battery safety monitoring device through setting up the support plate, can drive the eccentric wheel when rotating at the output shaft of motor for the cover frame drives through the extension rod and moves the board and move horizontal reciprocating motion under the direction effect of two slide bars, at this in-process, the inclined plane of activity sloping block and fixed sloping block offsets all the time, makes the support plate vertical reciprocating motion under the direction effect of U type frame and guide way, simulate the change or the jolt of car acceleration in the driving process, and then detect the explosion-proof performance of this battery.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is a side cross-sectional view of the present utility model;
fig. 4 is an enlarged view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. an explosion-proof box; 2. a slide bar; 3. moving the plate; 4. a central slot; 5. a carrier plate; 6. a U-shaped frame; 7. a guide groove; 8. an extension rod; 9. a sleeve frame; 10. a mounting plate; 11. a motor; 12. an eccentric wheel; 13. a movable sloping block; 14. fixing the inclined block; 15. a baffle; 16. an interception bar; 17. a clamping plate; 18. a rotating block; 19. a trapezoidal screw rod; 20. a knob; 21. a rubber pad; 22. sealing the door; 23. a heater; 24. and a controller.
Detailed Description
Referring to fig. 1-4, the utility model provides a battery safety monitoring device of a new energy automobile, which comprises an explosion-proof box 1, wherein slide bars 2 are symmetrically and fixedly connected in front of and behind the inside of the explosion-proof box 1, movable sleeves are arranged on the circumferential outer walls of the two slide bars 2, a central groove 4 is formed in the inside of the movable plate 3, a carrier plate 5 is arranged in the central groove 4, a U-shaped frame 6 is symmetrically and fixedly connected to the upper surface of the carrier plate 5, guide grooves 7 are symmetrically formed in the inside of the carrier plate 5, the two guide grooves 7 are respectively and movably sleeved on the outer sides of the two U-shaped frames 6, movable inclined blocks 13 are fixedly connected to the lower surface of the carrier plate 5, fixed inclined blocks 14 are fixedly connected to the bottom surface in the explosion-proof box 1, inclined surfaces of the fixed inclined blocks 14 are abutted against inclined surfaces of the movable inclined blocks 13, a reciprocating mechanism is arranged on the right side wall of the movable plate 3, and a positioning mechanism is arranged on the upper surface of the carrier plate 5.
In this embodiment, preferably, the reciprocating mechanism includes the extension rod 8 of fixed connection in moving board 3 one side, the one end of extension rod 8 runs through explosion-proof case 1 and fixedly connected with cover frame 9, one side of explosion-proof case 1 is through mounting panel 10 fixedly connected with motor 11, motor 11's output shaft transmission is connected with eccentric wheel 12, and cover frame 9 movable sleeve establishes at eccentric wheel 12's circumference outer wall, after motor 11 starts, its output shaft drives eccentric wheel 12 and rotates, eccentric wheel 12 offsets with cover frame 9's inner wall all the time in the rotation process for cover frame 9 drives through extension rod 8 and moves board 3 horizontal reciprocating motion under two slide bar 2's guiding action.
In this embodiment, preferably, the positioning mechanism includes a baffle 15 symmetrically and fixedly connected to the upper surface of the carrier plate 5, an interception rod 16 is symmetrically and fixedly connected between the two baffles 15, a clamping plate 17 is movably sleeved on the circumferential outer wall of the two interception rods 16, and after a battery to be measured is placed in a rectangular area enclosed between the clamping plate 17, the rear baffle 15 and the two interception rods 16, the horizontal movement of the battery can be limited.
In this embodiment, preferably, the positioning mechanism further includes a rotating block 18 rotationally connected with the clamping plate 17, one end of the rotating block 18 is fixedly connected with a trapezoidal screw 19, one end of the trapezoidal screw 19 is fixedly connected with a knob 20, the trapezoidal screw 19 is in threaded connection with the front baffle 15, one surface of the clamping plate 17 is fixedly connected with a rubber pad 21, after the battery to be tested is placed at a position between the clamping plate 17 and the rear baffle 15, the trapezoidal screw 19 is screwed by holding the knob 20, and the trapezoidal screw 19 is in threaded connection with the front baffle 15 through the trapezoidal screw 19, so that the trapezoidal screw 19 pushes the clamping plate 17 to move towards a direction close to the battery through the rotating block 18 until the rubber pad 21 abuts against the battery, and the clamping plate 17 is matched with the rear baffle 15 to clamp and position the battery.
In this embodiment, preferably, the controller 24 is fixedly mounted on the outer side wall of the explosion-proof tank 1, the motor 11 is electrically connected with the controller 24, and the operation of the motor 11 can be controlled by the controller 24.
In this embodiment, preferably, the upper surface of the explosion-proof case 1 is hinged with a sealing door 22, the inner wall of the explosion-proof case 1 is provided with a heater 23, after the battery to be tested is placed on the upper surface of the carrier plate 5, the heater 23 is turned on, the sealing door 22 is turned off again, the temperature in the explosion-proof case 1 is raised to the experimental temperature, and a temperature sensor can be arranged on the inner wall of the explosion-proof case 1.
The working principle and the using flow of the utility model are as follows: when the device is used, after a battery to be tested is placed in a rectangular area enclosed between the clamping plate 17, the rear baffle 15 and the two interception rods 16, the trapezoidal screw rod 19 is screwed by holding the knob 20, the trapezoidal screw rod 19 is connected with the screw threads of the front baffle 15 through the trapezoidal screw rod 19, the trapezoidal screw rod 19 pushes the clamping plate 17 to move towards a direction close to the battery through the rotating block 18 until the rubber pad 21 abuts against the battery, the clamping plate 17 is matched with the rear baffle 15 to clamp and position the battery, the motor 11 is started, the output shaft of the motor drives the eccentric wheel 12 to rotate, the eccentric wheel 12 always abuts against the inner wall of the sleeve frame 9 in the rotating process, the sleeve frame 9 drives the moving plate 3 to horizontally reciprocate under the guiding action of the two sliding rods 2 through the extension rods 8, in the process, the carrier plate 5 synchronously horizontally reciprocates along with the moving plate 3, the inclined planes of the movable inclined block 13 and the fixed inclined block 14 always abut against each other, the carrier plate 5 vertically reciprocates under the guiding action of the U-shaped frame 6 and the guide groove 7, acceleration change or jolt of the automobile in the running process is simulated, and the explosion-proof performance of the battery is detected.
Claims (6)
1. The utility model provides a new energy automobile's battery safety monitoring device, includes explosion-proof case (1), its characterized in that: the anti-explosion box is characterized in that slide bars (2) are symmetrically and fixedly connected to the inside of the anti-explosion box (1), two movable sleeves of the circumferential outer wall of the slide bars (2) are provided with movable inclined blocks (3), a central groove (4) is formed in the inner portion of the movable plate (3), a carrier plate (5) is arranged in the inner portion of the central groove (4), U-shaped frames (6) are symmetrically and fixedly connected to the upper surface of the carrier plate (5), guide grooves (7) are symmetrically formed in the inner portion of the carrier plate (5), the two guide grooves (7) are respectively and movably sleeved on the outer sides of the two U-shaped frames (6), movable inclined blocks (13) are fixedly connected to the lower surface of the carrier plate (5), the inclined surfaces of the fixed inclined blocks (14) are abutted to the inclined surfaces of the movable inclined blocks (13), and a reciprocating mechanism is arranged on the right side wall of the movable plate (3), and a positioning mechanism is arranged on the upper surface of the carrier plate (5).
2. The battery safety monitoring device of a new energy automobile according to claim 1, wherein: the reciprocating mechanism comprises an extension rod (8) fixedly connected to one side of the moving plate (3), one end of the extension rod (8) penetrates through the explosion-proof box (1) and is fixedly connected with a sleeve frame (9), one side of the explosion-proof box (1) is fixedly connected with a motor (11) through a mounting plate (10), an output shaft of the motor (11) is in transmission connection with an eccentric wheel (12), and the sleeve frame (9) is movably sleeved on the circumferential outer wall of the eccentric wheel (12).
3. The battery safety monitoring device of a new energy automobile according to claim 1, wherein: the positioning mechanism comprises baffle plates (15) which are symmetrically and fixedly connected to the upper surface of the carrier plate (5), blocking rods (16) are symmetrically and fixedly connected between the baffle plates (15), and clamping plates (17) are movably sleeved on the circumferential outer walls of the blocking rods (16).
4. The battery safety monitoring device of a new energy automobile according to claim 3, wherein: the positioning mechanism further comprises a rotating block (18) which is rotationally connected with the clamping plate (17), one end of the rotating block (18) is fixedly connected with a trapezoidal screw rod (19), one end of the trapezoidal screw rod (19) is fixedly connected with a knob (20), the trapezoidal screw rod (19) is in threaded connection with the front baffle (15), and one surface of the clamping plate (17) is fixedly connected with a rubber pad (21).
5. The battery safety monitoring device of a new energy automobile according to claim 2, wherein: the outer side wall of the explosion-proof box (1) is fixedly provided with a controller (24), and the motor (11) is electrically connected with the controller (24).
6. The battery safety monitoring device of a new energy automobile according to claim 1, wherein: the upper surface of explosion-proof case (1) articulates there is sealing door (22), heater (23) are installed to the inner wall of explosion-proof case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322363435.XU CN220773228U (en) | 2023-08-31 | 2023-08-31 | Battery safety monitoring device of new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322363435.XU CN220773228U (en) | 2023-08-31 | 2023-08-31 | Battery safety monitoring device of new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220773228U true CN220773228U (en) | 2024-04-12 |
Family
ID=90613354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322363435.XU Active CN220773228U (en) | 2023-08-31 | 2023-08-31 | Battery safety monitoring device of new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220773228U (en) |
-
2023
- 2023-08-31 CN CN202322363435.XU patent/CN220773228U/en active Active
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