CN210372590U - Shock-absorbing support for Battery Management System (BMS) - Google Patents
Shock-absorbing support for Battery Management System (BMS) Download PDFInfo
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- CN210372590U CN210372590U CN201920825164.6U CN201920825164U CN210372590U CN 210372590 U CN210372590 U CN 210372590U CN 201920825164 U CN201920825164 U CN 201920825164U CN 210372590 U CN210372590 U CN 210372590U
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- 238000013016 damping Methods 0.000 claims abstract description 41
- 230000035939 shock Effects 0.000 claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims description 14
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 239000003381 stabilizer Substances 0.000 abstract description 2
- 239000006096 absorbing agent Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 241001417523 Plesiopidae Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
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Abstract
The utility model relates to a shock attenuation field, and disclose battery management ware (BMS) shock-absorbing support, which comprises a bracket, the support constitutes for a face and four perpendicular ascending branches, support bottom surface fixed mounting has the stripper plate, the perpendicular downward fixed mounting in bottom surface four corners position of support has the fixed column, the bottom plate is installed to support lower extreme buckle, the perpendicular fixed mounting in lower extreme four corners position of bottom plate has the stabilizer blade, bottom plate upper surface inside is provided with the shock attenuation board, bottom plate upper surface four corners position has seted up the fixed orifices, the inside fixed mounting in fixed orifices has annular snap ring, both ends parallel has been seted up about the fixed column cross bore, the inside grafting in cross bore has the fixed pin. The utility model discloses in, can extrude damping spring and fall impact force buffering when the shock attenuation board is to removing the diffusion all around, through the inclined plane contact of stripper plate and shock attenuation board, make the direction of one-way impact change into to diffusing all around, reinforcing shock attenuation effect also can protect inner structure not receive the damage simultaneously.
Description
Technical Field
The utility model relates to a shock attenuation field especially relates to battery management ware (BMS) shock absorber support.
Background
The battery management BMS is a circuit protection board in popular terms. The device is provided for ensuring normal, efficient and stable charging and discharging of the battery. At present, most of 48V communication base stations BMS use a battery management system BMS.
The utility model discloses a damping device, including Battery Manager (BMS), traditional shock-absorbing support, but traditional shock-absorbing support can not lead the diffusion with external impact in the shock attenuation in-process, only through the spring buffering, can produce the injury to shock-absorbing support's dead lever. To this end, we propose a Battery Manager (BMS) shock mount.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the battery management ware (BMS) shock absorber support that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pair of embodiment, Battery Manager (BMS) shock-absorbing support, which comprises a bracket, the support constitutes for a face and four perpendicular ascending branches, support bottom surface fixed mounting has the stripper plate, the perpendicular downward fixed mounting in bottom surface four corners position of support has the fixed column, the bottom plate is installed to support lower extreme buckle, the perpendicular fixed mounting in lower extreme four corners position of bottom plate has the stabilizer blade, bottom plate upper surface inside is provided with the stripper plate, bottom plate upper surface four corners position has seted up the fixed orifices, the inside fixed mounting in fixed orifices has annular snap ring, the cross bore has been seted up to both ends parallel about the fixed column, the inside fixed pin of pegging graft of cross bore, the fixed pin is kept away from the one end semicircle head of fixed column, fixed pin intermediate position fixed mounting has solid fixed ring.
As a further description of the above technical solution: the spring is fixedly installed at one end, inside the transverse hole, of the fixing ring, the spring is sleeved on the fixing pin, and the other end of the spring is fixedly installed on the bottom surface of the transverse hole.
As a further description of the above technical solution: the bayonet is arranged at the position of the opening of the transverse hole, the maximum diameter formed by the bayonet is smaller than the diameter of the fixing ring, and the fixing ring limits the fixing pin in the transverse hole.
As a further description of the above technical solution: the lower end of the extrusion plate is conical, the angle of the conical surface is smaller, and the two inclined surfaces at the lower end of the extrusion plate are provided with rollers through movable shafts.
As a further description of the above technical solution: the damping plate has four groups, four groups the damping plate upper surface is the inclined plane, and the face that four groups damping plate pieced together is complementary with the bottom surface of stripper plate, the horizontal fixed mounting of damping plate lower extreme has the slider.
As a further description of the above technical solution: the cross section of the sliding block is T-shaped, a sliding groove is formed in the position, corresponding to the sliding block, on the bottom surface inside the bottom plate, and the cross section of the sliding groove is T-shaped.
As a further description of the above technical solution: the sliding block is connected inside the sliding groove in a sliding mode and can only move along the groove direction in the sliding groove, a damping spring is fixedly installed on the end face, far away from the center, of the damping plate, and the other end of the damping spring is fixedly installed on the inner side wall of the bottom plate.
The utility model discloses following beneficial effect has:
(1) this Battery Manager (BMS) shock absorber support, when the installation, aim at four fixed orificess of group with four fixed columns, downwards insert the fixed column in the fixed orificess, inserting the in-process, the inner wall of fixed orifices can extrude the button head of fixed pin, make its inside displacement, when the snap ring position is crossed to the fixed pin, the spring can pop out the fixed pin, the non-inclined plane of fixed pin can with the snap ring laminating, make the fixed column fix inside the fixed orifices, the mode that uses the fixed pin is fixed, it is simple and easy to reach simple to operate, practice thrift installation time's effect.
(2) This Battery Manager (BMS) shock absorber support can extrude damping spring to remove when diffusing all around when the shock attenuation board falls impact force buffering, through the inclined plane contact of stripper plate and shock attenuation board, makes the direction of one-way impact force change into to diffusing all around, reinforcing shock attenuation effect, also can protect inner structure not receive the damage simultaneously.
Drawings
Fig. 1 is an overall schematic view of a Battery Manager (BMS) shock-absorbing bracket according to the present invention;
fig. 2 is a front view of a Battery Manager (BMS) shock absorbing bracket according to the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 of a shock-absorbing bracket of a Battery Management System (BMS);
fig. 4 is a magnified view of the B position in fig. 3 of the shock absorbing bracket of the Battery Manager (BMS).
Illustration of the drawings:
the damping device comprises a support 1, an extrusion plate 2, a fixing column 3, a bottom plate 4, a supporting leg 5, a damping plate 6, a fixing hole 7, a roller 8, a sliding block 9, a sliding groove 10, a damping spring 11, a snap ring 12, a transverse hole 13, a fixing pin 14, a fixing ring 15, a spring 16 and a bayonet 17.
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 of a shock absorption support for a Battery Management System (BMS), comprising a support 1, wherein the support 1 is composed of a surface and four vertically upward supporting rods, an extrusion plate 2 is fixedly installed on the bottom surface of the support 1, four corners of the bottom surface of the support 1 are vertically and downwardly fixedly installed with fixing posts 3, a bottom plate 4 is installed at the lower end of the support 1 in a buckling manner, supporting legs 5 are vertically and fixedly installed at four corners of the lower end of the bottom plate 4, the supporting legs 5 are used for fixing the whole shock absorption support, a shock absorption plate 6 is arranged inside the upper surface of the bottom plate 4, fixing holes 7 are formed at four corners of the upper surface of the bottom plate 4, annular snap rings 12 are fixedly installed inside the fixing holes 7, transverse holes 13 are formed in parallel at the left end and the right end of the fixing posts 3, fixing pins 14 are inserted inside the transverse holes, a fixing ring 15 is fixedly arranged in the middle of the fixing pin 14, a spring 16 is fixedly arranged at one end of the fixing ring 15, which is arranged in the transverse hole 13, the spring 16 is sleeved on the fixing pin 14, the other end of the spring 16 is fixedly arranged on the bottom surface of the transverse hole 13, a bayonet 17 is arranged at the opening position of the transverse hole 13, the maximum diameter formed by the bayonet 17 is smaller than the diameter of the fixing ring 15, the fixing ring 15 limits the fixing pin 14 in the transverse hole 13, when the fixing device is installed, four groups of fixing columns 3 are aligned to the four groups of fixing holes 7, the fixing columns 3 are downwards inserted into the fixing holes 7, during the insertion process, the round heads of the fixing pins 14 are extruded by the inner walls of the fixing holes 7 to enable the fixing pins to move inwards, when the fixing pins 14 pass through the positions of the snap rings 12, the fixing pins 14 are ejected by the spring 16, the non-inclined, the fixing pin 14 is used for fixing, so that the installation is convenient and easy, and the installation time is saved.
The angle that the lower extreme of stripper plate 2 was toper and conical surface is less, install gyro wheel 8 through the loose axle on two inclined planes of stripper plate 2 lower extreme, damping plate 6 has four groups, four groups damping plate 6 upper surfaces are the inclined plane, and the face that four groups damping plate 6 were pieced together is complementary with the bottom surface of stripper plate 2, the horizontal fixed mounting of damping plate 6 lower extreme has slider 9, slider 9's cross section is the T type, spout 10 has been seted up to the position that corresponds slider 9 on the inside bottom surface of bottom plate 4, the cross section of spout 10 is the T type, slider 9 sliding connection just slider 9 can only be in the same direction as the groove at spout 10 in spout 10 inside and slider 9, damping plate 6 keeps away from fixed mounting on the terminal surface at center has damping spring 11, damping spring 11 other end fixed mounting is on the inside wall of bottom plate 4.
After support 1 and 4 fixed mounting of bottom plate, stripper plate 2 can laminate with damper plate 6, stripper plate 2 passes through gyro wheel 8 and damper plate 6 contact, when support 1 receives downward impact force, stripper plate 2 can extrude damper plate 6 downwards, damper plate 6 can drive slider 9 and slide 10 inside the spout under the extrusion between the inclined plane, be horizontal power with the vertically impact force direction, damper plate 6 outwards expands after receiving the extrusion, can extrude damping spring 11 and fall the impact force buffering when damper plate 6 is to removing the diffusion all around. The direction of the one-way impact force is changed to be diffused to the periphery through the inclined surface contact of the extrusion plate 2 and the damping plate 6, the damping effect is enhanced, and meanwhile, the internal structure can be protected from being damaged.
The working principle is as follows:
the first step is as follows: when the fixing device is installed, the four groups of fixing columns 3 are aligned to the four groups of fixing holes 7, the fixing columns 3 are downwards inserted into the fixing holes 7, in the inserting process, the inner walls of the fixing holes 7 can extrude the inclined planes of the fixing pins 14 to enable the fixing pins to move inwards, when the fixing pins 14 pass through the positions of the clamping rings 12, the fixing pins 14 can be popped out by the springs 16, the non-inclined planes of the fixing pins 14 can be attached to the clamping rings 12, the fixing columns 3 are fixed inside the fixing holes 7, the fixing columns are fixed in a mode of using the fixing pins 14, the mounting is convenient and.
The second step is that: after the support 1 and the bottom plate 4 are fixedly installed, the extrusion plate 2 can be attached to the damping plate 6, and the extrusion plate 2 is in contact with the damping plate 6 through the rollers 8.
The third step: when the support 1 receives downward impact force, the extrusion plate 2 can extrude the damping plate 6 downwards, the damping plate 6 can drive the sliding block 9 to slide in the sliding groove 10 under the extrusion between the inclined planes, the vertical impact force is guided to be transverse force, and the damping plate 6 expands outwards after being extruded.
The fourth step: when the damping plate 6 moves and spreads around, the damping spring 11 is pressed to buffer the impact force. The direction of the one-way impact force is changed to be diffused to the periphery through the inclined surface contact of the extrusion plate 2 and the damping plate 6, the damping effect is enhanced, and meanwhile, the internal structure can be protected from being damaged.
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 (7)
1. Battery Manager (BMS) shock attenuation support, including support (1), its characterized in that: the support (1) is composed of one surface and four support rods which are vertically upward, an extrusion plate (2) is fixedly installed on the bottom surface of the support (1), fixing columns (3) are vertically downward and fixedly installed at four corners of the bottom surface of the support (1), a bottom plate (4) is installed at the lower end of the support (1) in a buckling mode, damping plates (6) are arranged on the inner portion of the upper surface of the bottom plate (4), four groups of damping plates (6) are arranged, the upper surfaces of the four groups of damping plates (6) are inclined planes, the surfaces of the four groups of damping plates (6) which are spliced together are complementary with the bottom surface of the extrusion plate (2), a sliding block (9) is transversely and fixedly installed at the lower end of each damping plate (6), and the cross section;
the damping device is characterized in that a sliding groove (10) is formed in the bottom surface inside the bottom plate (4) corresponding to the sliding block (9), the cross section of the sliding groove (10) is T-shaped, the sliding block (9) is connected inside the sliding groove (10) in a sliding mode, the sliding block (9) can only move along the groove direction in the sliding groove (10), a damping spring (11) is fixedly mounted on the end face, far away from the center, of the damping plate (6), and the other end of the damping spring (11) is fixedly mounted on the inner side wall of the bottom plate (4).
2. The Battery Manager (BMS) shock absorbing bracket according to claim 1, characterized in that: the four-angle position of the upper surface of the bottom plate (4) is provided with a fixing hole (7), and an annular snap ring (12) is fixedly arranged in the fixing hole (7).
3. The Battery Manager (BMS) shock absorbing bracket according to claim 1, characterized in that: the left end and the right end of the fixing column (3) are parallelly provided with transverse holes (13), and fixing pins (14) are inserted into the transverse holes (13).
4. The Battery Manager (BMS) shock absorbing bracket according to claim 3, wherein: the one end that fixed pin (14) kept away from fixed column (3) is the semicircle head, fixed pin (14) intermediate position fixed mounting has solid fixed ring (15), gu fixed ring (15) arrange the inside one end fixed mounting in cross bore (13) in has spring (16).
5. The Battery Manager (BMS) shock absorbing mount according to claim 4, wherein: the spring (16) is sleeved on the fixing pin (14), and the other end of the spring (16) is fixedly installed on the bottom surface of the transverse hole (13).
6. The Battery Manager (BMS) shock absorbing bracket according to claim 3, wherein: a bayonet (17) is arranged at the opening position of the transverse hole (13), the maximum diameter formed by the bayonet (17) is smaller than the diameter of the fixing ring (15), and the fixing pin (14) is limited inside the transverse hole (13) by the fixing ring (15).
7. The Battery Manager (BMS) shock absorbing bracket according to claim 1, characterized in that: the angle that stripper plate (2) lower extreme is toper and conical surface is less, install gyro wheel (8) through the loose axle on two inclined planes of stripper plate (2) lower extreme.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825164.6U CN210372590U (en) | 2019-06-03 | 2019-06-03 | Shock-absorbing support for Battery Management System (BMS) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825164.6U CN210372590U (en) | 2019-06-03 | 2019-06-03 | Shock-absorbing support for Battery Management System (BMS) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210372590U true CN210372590U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920825164.6U Active CN210372590U (en) | 2019-06-03 | 2019-06-03 | Shock-absorbing support for Battery Management System (BMS) |
Country Status (1)
| Country | Link |
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| CN (1) | CN210372590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664220A (en) * | 2020-07-14 | 2020-09-15 | 马鞍山盛禾新智能科技有限公司 | Fixed hydraulic breaker shock attenuation connecting rod |
-
2019
- 2019-06-03 CN CN201920825164.6U patent/CN210372590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664220A (en) * | 2020-07-14 | 2020-09-15 | 马鞍山盛禾新智能科技有限公司 | Fixed hydraulic breaker shock attenuation connecting rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Battery Manager (BMS) shock absorber bracket Granted publication date: 20200421 Pledgee: Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: Wuxi Zhongyuan Auto Parts Manufacturing Co.,Ltd. Registration number: Y2024980016223 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |