CN219832863U - Vibration-resistant power battery module - Google Patents
Vibration-resistant power battery module Download PDFInfo
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- CN219832863U CN219832863U CN202320861061.1U CN202320861061U CN219832863U CN 219832863 U CN219832863 U CN 219832863U CN 202320861061 U CN202320861061 U CN 202320861061U CN 219832863 U CN219832863 U CN 219832863U
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- battery module
- power battery
- vibration
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- 238000009434 installation Methods 0.000 claims abstract description 26
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
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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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- Battery Mounting, Suspending (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a vibration-resistant power battery module which comprises a power battery module body, wherein the power battery module body is placed in an installation box, four sides of the power battery module body are connected with one ends of a plurality of sets of horizontal compensators, the other ends of the horizontal compensators are connected with one set of horizontal guides, four sets of horizontal guides are respectively fixed on four side walls of the installation box, four corners of the outer wall of the installation box are respectively connected with a fixed plate through two sets of vertical guides, a plurality of sets of vertical compensators are arranged between the installation box and the fixed plate, when vibration on a horizontal plane occurs, the horizontal compensators are matched with the horizontal guides, vibration impact force on the horizontal plane is absorbed, when vibration on a vertical direction occurs, the vertical compensators are matched with the vertical guides, vibration impact force on the vertical direction is absorbed, and the power battery module body can be effectively vibration-protected on the vertical direction.
Description
Technical Field
The disclosure relates to the technical field of power batteries, in particular to a vibration-resistant power battery module.
Background
The power battery module is a power supply for providing power source, and is a storage battery for providing power for electric automobiles, electric trains, electric bicycles and golf carts in multiple fingers; in practical applications, a plurality of electric cells are generally combined to form a power battery module to provide electric energy power for an electric vehicle.
According to application number 202021156185.2, the utility model discloses a vibration-resistant power battery module, which comprises a first shell and a second plastic frame, wherein the second shell is fixedly arranged at the top of the first shell, the first plastic frame is connected in a sliding manner in the first shell, sliding blocks are fixedly connected to two sides of the outer wall of the first plastic frame, sliding grooves are formed in the first shell corresponding to the sliding positions of the sliding blocks, the sliding blocks are connected in the sliding grooves in a sliding manner, a second spring is connected between one side of each sliding groove and each sliding block, a first spring is connected between each sliding block and each sliding block, the sliding blocks are connected to the first shell through the two sides of the outer wall of the first plastic frame in a sliding manner, and a first spring structure and a second spring structure which are respectively arranged between each sliding groove and each sliding block are formed in the first shell;
the prior power battery module is connected to the first shell through sliding blocks on two sides of the outer wall of the first plastic frame, a first spring and a second spring structure are respectively arranged between a sliding groove and the sliding blocks in the first shell, the structure can only enable the power battery module to provide position compensation in one direction of the springs, vibration in the direction is overcome, the first plastic frame is not provided with the springs, vibration compensation cannot be carried out in the other direction, so that the prior art cannot realize an effective vibration-resistant effect, when vibration on one side of the springs is not arranged outside, the power battery module is damaged, the stability is poor, and therefore, the vibration-resistant power battery module capable of carrying out position compensation in all directions is provided.
Disclosure of Invention
In view of the above-mentioned drawbacks or shortcomings of the prior art, the present utility model is directed to a vibration-resistant power battery module capable of performing position compensation in all directions.
The utility model provides a vibration-resistant type power battery module, includes the power battery module body, the power battery module body is placed inside the installation box, and power battery module body bottom surface and installation box upper surface contact, all be connected with the one end of many sets of horizontal compensators on four sides of power battery module body, the other end and the one set of horizontal director of horizontal compensator are connected, and four sets of horizontal directors are fixed respectively on four lateral walls of installation box, four corners of installation box outer wall all are connected with the fixed plate through two sets of vertical directors, and are provided with many sets of vertical compensators between installation box and the fixed plate.
According to the technical scheme provided by the embodiment of the utility model, the horizontal compensator consists of a first mounting seat, a spring and a second mounting seat, wherein the first mounting seat is fixedly connected with the power battery module body, an annular first limit groove and a cylindrical guide rod are arranged on the first mounting seat, the second mounting seat is fixedly connected with the inner wall of the mounting box, and an annular second limit groove and a cylindrical guide sleeve are arranged on the second mounting seat.
According to the technical scheme provided by the embodiment of the utility model, the first limit groove and the second limit groove are sleeved with springs, and the guide rod is sleeved with the guide sleeve.
According to the technical scheme provided by the embodiment of the utility model, the horizontal guider consists of the first guide rail and the first sliding blocks, wherein the first guide rail is fixedly connected to the inner wall of the installation box, a plurality of sets of first sliding blocks are arranged on the first guide rail, and each set of first sliding blocks is fixedly connected with the second installation seat of one set of horizontal compensator.
According to the technical scheme provided by the embodiment of the utility model, the vertical compensator consists of two sets of third installation seats, two sets of third installation seats are arranged face to face, the tension springs are sleeved in the compression springs, and two ends of the tension springs and the compression springs are fixedly connected with the two sets of third installation seats.
According to the technical scheme provided by the embodiment of the utility model, the vertical guider consists of a second sliding rail, a second sliding block and a stabilizing frame, wherein the second sliding rail is fixed on the stabilizing frame, the bottom of the stabilizing frame is fixedly connected with the fixing plate, the second sliding block is arranged on the second sliding rail, and the second sliding block is fixed on the outer wall of the mounting box.
In summary, the present utility model discloses a vibration-resistant power battery module.
The beneficial effects are that:
1. the power battery module body realizes the position compensation of the power battery module body on the horizontal plane through the horizontal compensators and the horizontal guide devices arranged on the four side walls of the power battery module body, when the vibration on the horizontal plane occurs, the horizontal compensators are matched with the horizontal guide devices, so that the vibration impact force on the horizontal plane is absorbed, and the power battery module body can be effectively vibration-protected on the horizontal plane.
2. Through setting up many sets of vertical director between mounting box and fixed plate, realize that the mounting box can carry out elevating movement on the vertical direction, and through setting up many sets of vertical compensator between mounting box and the fixed plate, realize power battery module in the ascending position compensation of vertical direction, when taking place the vibration on the vertical direction, vertical compensator and vertical director cooperation absorb the vibration impact force on the vertical direction, can carry out effectual vibration protection to the power battery module body in the vertical direction.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
fig. 1 is a schematic view showing the structure of a vibration-resistant power battery module according to the present utility model;
FIG. 2 is a schematic view of the horizontal compensator of the present utility model;
FIG. 3 is a schematic view of a first mounting base according to the present utility model;
FIG. 4 is a schematic view of a second mounting base according to the present utility model;
FIG. 5 is a schematic view of the structure of the horizontal guide of the present utility model;
FIG. 6 is a schematic diagram of the configuration of the vertical compensator of the present utility model;
fig. 7 is a schematic view of the structure of the vertical guide in the present utility model.
In the figure: 1. a power battery module body; 2. a horizontal guide; 3. a mounting box; 4. a fixing plate; 5. a vertical compensator; 6. a vertical guide; 7. a horizontal compensator; 8. a first mount; 9. a spring; 10. a second mounting base; 11. a guide rod; 12. a first limit groove; 13. a guide sleeve; 14. the second limit groove; 15. a first guide rail; 16. a first slider; 17. a third mount; 18. a pressure spring; 19. a tension spring; 20. a stabilizing rack; 21. a second slider; 22. and a second guide rail.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As mentioned in the background art, the present disclosure provides a vibration-resistant power battery module capable of performing position compensation in all directions, which aims at solving the problem that in the prior art, vibration protection of a power battery module is incomplete and damage of the power battery module is easily caused in a direction where the protection is not provided.
Example 1
Referring to fig. 1, a vibration-resistant power battery module comprises a power battery module body 1, the power battery module body 1 is placed inside a mounting box 3, and the bottom surface of the power battery module body 1 is contacted with the upper surface of the mounting box 3, four sides of the power battery module body 1 are connected with one ends of a plurality of sets of horizontal compensators 7, the other ends of the horizontal compensators 7 are connected with a set of horizontal directors 2, four sets of horizontal directors 2 are respectively fixed on four side walls of the mounting box 3, the power battery module body 1 realizes the position compensation of the power battery module body 1 on the horizontal plane through the horizontal compensators 7 and the horizontal directors 2 arranged on the four side walls of the power battery module body, when vibration on the horizontal plane occurs, the horizontal compensators 7 are matched with the horizontal directors 2, the vibration impact force on the horizontal plane can be absorbed, the power battery module body 1 can be effectively vibration-protected on the horizontal plane, four corners of the outer wall of the mounting box 3 are respectively connected with a fixed plate 4 through two sets of vertical directors 6, a plurality of sets of vertical compensators 5 are arranged between the mounting box 3 and the fixed plate 4, the vertical compensators 5 are arranged between the mounting box 3 and the fixed plate 4 and the fixed plate and the vertical compensators 6, and the vertical direction 5 can be vertically arranged in the vertical direction through the vertical compensators 6 and the vertical direction 5.
Example 2
Referring to fig. 2-4, in order to replace the power battery module body 1 to absorb the vibration impact force on the horizontal plane, a plurality of sets of horizontal compensators 7 are specially arranged on four side walls of the power battery module body 1, each horizontal compensator 7 is composed of a first mounting seat 8, a spring 9 and a second mounting seat 10, the first mounting seat 8 is fixedly connected with the power battery module body 1, an annular first limit groove 12 and a cylindrical guide rod 11 are arranged on the first mounting seat 8, the second mounting seat 10 is fixedly connected with the inner wall of the mounting box 3, an annular second limit groove 14 and a cylindrical guide sleeve 13 are arranged on the second mounting seat 10, a spring 9 is sleeved in the first limit groove 12 and the second limit groove 14, and the guide rod 11 is sleeved in the guide sleeve 13, and is respectively arranged on four sides of the power battery module body 1 through the arrangement of the plurality of sets of horizontal compensators 7, so that the power battery module body 1 can be provided with position compensation on the horizontal plane, when vibration occurs on the horizontal plane, the vibration impact force generated can be absorbed, and the guide rod 11 and the guide sleeve 13 are arranged on the inner wall of the guide box 3, so that the battery module body 1 can be prevented from moving vertically in the horizontal plane direction of the power battery module body 1.
Example 3
Referring to fig. 5, in order to enable the power battery module body 1 to stably displace when absorbing the vibration impact force on the horizontal plane, four sets of horizontal guides 2 are fixed on four inner walls of the installation box 3, each horizontal guide 2 is composed of a first guide rail 15 and a first sliding block 16, the first guide rail 15 is fixedly connected to the inner wall of the installation box 3, a plurality of sets of first sliding blocks 16 are arranged on the first guide rail, each set of first sliding blocks 16 is fixedly connected with a second installation seat 10 of one set of horizontal compensator 7, and the four sets of horizontal guides 2 arranged on the installation box 3 are matched with the plurality of sets of horizontal compensators 7, so that the power battery module body 1 can move in any direction in the installation box 3, and when vibration can be generated on the horizontal plane, the impact force generated by the vibration is absorbed, and the impact force is effectively prevented from directly acting on the power battery module body 1 to damage the power battery module body.
Example 4
Referring to fig. 6, in order to replace the power battery module body 1 to absorb the vibration impact force in the vertical direction, a plurality of sets of vertical compensators 5 are arranged between the mounting box 3 and the fixing plate 4, the vertical compensators 5 are composed of a third mounting seat 17, a pressure spring 18 and a tension spring 19, the third mounting seat 17 is provided with two sets, the two sets of third mounting seats 17 are arranged face to face, the tension spring 19 is sleeved in the pressure spring 18, two ends of the tension spring 19 and the pressure spring 18 are fixedly connected with the two sets of third mounting seats 17, and a stabilizing force is generated between the mounting box 3 and the fixing plate 4 through the arrangement of the plurality of sets of vertical compensators 5, so that the mounting box 3 can move relative to the fixing plate 4, and the movement of the mounting box 3 is restrained by pulling and pressure.
Example 5
Referring to fig. 7, in order to enable the power battery module body 1 to stably displace when absorbing the vibration impact force in the vertical direction, a plurality of sets of vertical guides 6 are specially provided, each vertical guide 6 is composed of a second sliding rail 22, a second sliding block 21 and a stabilizing frame 20, the second sliding rail 22 is fixed on the stabilizing frame 20, the bottom of the stabilizing frame 20 is fixedly connected with the fixing plate 4, the second sliding block 21 is arranged on the second sliding rail 22, the second sliding block 21 is fixed on the outer wall of the mounting box 3, and when the vibration is generated in the vertical direction, the impact force generated by the vibration is absorbed by matching the plurality of sets of vertical guides 6, so that the damage to the power battery module body 1 caused by the impact force directly acting on the power battery module body is effectively prevented.
Working principle: when the power battery module is used, the four sides of the power battery module body 1 are fixedly connected with one ends of the plurality of sets of horizontal compensators 7, then the other ends of the plurality of sets of horizontal compensators 7 are fixed on the four sets of horizontal compensators 2, the four sets of horizontal compensators 2 are fixed on the four inner walls of the mounting box 3, the four corners of the mounting box 3 are connected with the fixing plate 4 through the eight sets of vertical compensators 6, the plurality of sets of vertical compensators 5 are fixed between the mounting box 3 and the fixing plate 4, when vibration on a horizontal plane occurs, the horizontal compensators 7 and the horizontal compensators 2 are mutually matched, impact force generated by the vibration is absorbed, the impact force is effectively prevented from being directly acted on the power battery module body 1 to damage the power battery module body caused by the vibration, when vibration on a vertical direction occurs, the vertical compensators 5 and the vertical compensators 6 are mutually matched, the impact force generated by the vibration is effectively prevented from being directly acted on the power battery module body 1 to damage caused by the power battery module body, so that the power battery module body 1 is comprehensively position compensated, and the impact force generated by the vibration is effectively absorbed.
The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.
Claims (6)
1. The utility model provides a vibration-resistant type power battery module, includes power battery module body (1), its characterized in that: the power battery module body (1) is placed inside the installation box (3), and power battery module body (1) bottom surface and installation box (3) upper surface contact, all be connected with the one end of many sets of horizontal compensator (7) on four sides of power battery module body (1), the other end and the one set of horizontal director (2) of horizontal compensator (7) are connected, and four sets of horizontal director (2) are fixed respectively on four lateral walls of installation box (3), four corners of installation box (3) outer wall all are connected with fixed plate (4) through two sets of perpendicular director (6), and are provided with many sets of perpendicular compensator (5) between installation box (3) and fixed plate (4).
2. The vibration-resistant power battery module according to claim 1, wherein: the horizontal compensator (7) is composed of a first mounting seat (8), a spring (9) and a second mounting seat (10), wherein the first mounting seat (8) is fixedly connected with the power battery module body (1), an annular first limiting groove (12) and a cylindrical guide rod (11) are arranged on the first mounting seat (8), the second mounting seat (10) is fixedly connected with the inner wall of the mounting box (3), and an annular second limiting groove (14) and a cylindrical guide sleeve (13) are arranged on the second mounting seat (10).
3. The vibration-resistant power battery module according to claim 2, wherein: the first limiting groove (12) and the second limiting groove (14) are internally sleeved with springs (9), and the guide rod (11) is sleeved with a guide sleeve (13).
4. The vibration-resistant power battery module according to claim 1, wherein: the horizontal guider (2) consists of a first guide rail (15) and a first sliding block (16), wherein the first guide rail (15) is fixedly connected to the inner wall of the installation box (3), a plurality of sets of first sliding blocks (16) are arranged on the first guide rail, and each set of first sliding blocks (16) is fixedly connected with a second installation seat (10) of one set of horizontal compensator (7).
5. The vibration-resistant power battery module according to claim 1, wherein: the vertical compensator (5) is composed of a third mounting seat (17), a pressure spring (18) and a tension spring (19), wherein the third mounting seat (17) is provided with two sets, the two sets of third mounting seats (17) are arranged face to face, the tension spring (19) is sleeved inside the pressure spring (18), and two ends of the tension spring (19) and the pressure spring (18) are fixedly connected with the two sets of third mounting seats (17).
6. The vibration-resistant power battery module according to claim 1, wherein: the vertical guide device (6) consists of a second sliding rail (22), a second sliding block (21) and a stabilizing frame (20), wherein the second sliding rail (22) is fixed on the stabilizing frame (20), the bottom of the stabilizing frame (20) is fixedly connected with the fixing plate (4), the second sliding rail (22) is provided with the second sliding block (21), and the second sliding block (21) is fixed on the outer wall of the mounting box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320861061.1U CN219832863U (en) | 2023-04-18 | 2023-04-18 | Vibration-resistant power battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320861061.1U CN219832863U (en) | 2023-04-18 | 2023-04-18 | Vibration-resistant power battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219832863U true CN219832863U (en) | 2023-10-13 |
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ID=88273521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320861061.1U Active CN219832863U (en) | 2023-04-18 | 2023-04-18 | Vibration-resistant power battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219832863U (en) |
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2023
- 2023-04-18 CN CN202320861061.1U patent/CN219832863U/en active Active
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