CN215896597U - Small power battery module support - Google Patents
Small power battery module support Download PDFInfo
- Publication number
- CN215896597U CN215896597U CN202121983572.8U CN202121983572U CN215896597U CN 215896597 U CN215896597 U CN 215896597U CN 202121983572 U CN202121983572 U CN 202121983572U CN 215896597 U CN215896597 U CN 215896597U
- Authority
- CN
- China
- Prior art keywords
- battery module
- support columns
- clamping plates
- support
- advanced
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a small power battery module bracket, which structurally comprises an upper bracket and a lower bracket which are oppositely clamped on the upper surface and the lower surface of a battery module respectively, wherein a plurality of upper support columns and a plurality of upper clamping plates are arranged around the edge of the upper bracket respectively, a plurality of lower support columns and a plurality of lower clamping plates are arranged around the edge of the lower bracket respectively, the positions of the upper support columns and the lower support columns are vertically symmetrical, the positions of the upper clamping plates and the lower clamping plates are vertically symmetrical, the distance between the upper support columns and the lower support columns is larger than the distance between the upper clamping plates and the lower clamping plates, when the upper support columns and the lower support columns are mutually butted, self-locking parts are arranged between the upper clamping plates and the lower clamping plates, heat dissipation holes are formed on both sides of the self-locking parts, pointed bulges are arranged at the end parts of the upper support columns, pointed grooves are arranged at the end parts of the lower support columns, when the upper support columns and the lower support columns are mutually butted, the pointed bulges are embedded in the pointed grooves, the elastic piece is arranged between the tip protrusion and the tip groove, and the assembly efficiency of the battery module is improved.
Description
The technical field is as follows:
the utility model relates to the technical field of battery production, in particular to a small power battery module support.
Background art:
with the release of new national standards of electric vehicles, the electric vehicle becomes a key year of lithium electrification of two-wheeled vehicles in 2021, and under the new trend that the permeability rapidly rises, the electric two-wheeled vehicle industry presents new national standards, new power, new modes and new ecology. "lead trades lithium", "trade and buy the tide" market bonus has arrived, lithium ization brings bigger continuation of the journey mileage and faster acceleration for the two-wheel car and experiences, but also bring new safety problem, the assembly is simple, simple process's cylinder electricity core more receives the favor in two-wheel car market, traditional cylinder battery is assembling into the module in-process, because the tolerance problem and the welded problem of electricity core, it is higher to the support requirement of stationary battery, and it is poor to have anti-seismic performance, the loaded down with trivial details problem of module installation.
The utility model has the following contents:
the utility model aims to provide a small power battery module bracket, which solves one or more of the problems in the prior art.
In order to solve the technical problem, the utility model provides a small power battery module support, which structurally comprises a battery module consisting of a plurality of circular battery cores, and is characterized in that: the structure of the battery module also comprises an upper support and a lower support which are respectively and relatively clamped on the upper surface and the lower surface of the battery module, wherein a plurality of upper support columns and a plurality of upper clamping plates are respectively arranged around the edge of the upper support, a plurality of lower support columns and a plurality of lower clamping plates are respectively arranged around the edge of the lower support, the upper support columns and the lower support columns are vertically symmetrical in position, the upper clamping plates and the lower clamping plates are vertically symmetrical in position, the distance between the upper support columns and the lower support columns is greater than the distance between the upper clamping plates and the lower clamping plates, when the upper support columns and the lower support columns are mutually butted, self-locking parts are arranged between the upper clamping plates and the lower clamping plates, and heat dissipation holes are formed on two sides of the self-locking parts;
the tip of going up the support column is equipped with most advanced arch, and the tip of bottom suspension dagger is equipped with most advanced recess, goes up the support column and when the bottom suspension dagger contradicts each other, and most advanced protruding embedding is equipped with the elastic component in the inside of most advanced recess between most advanced arch and the most advanced recess.
Furthermore, a plurality of mounting holes for the batteries are distributed in the upper support and the lower support, and the mounting holes are distributed in a matrix.
Further, a hollow groove is formed between every two adjacent mounting holes.
Furthermore, a plurality of positioning rods are arranged inside the upper support or the lower support, and the positioning rods are fixed on the hollow grooves.
Furthermore, above-mentioned from locking part includes that a plurality of slopes set up the last skewed tooth and a plurality of slopes of last cardboard tip set up the lower skewed tooth at cardboard tip down, goes up the opposite direction of slope of skewed tooth and lower skewed tooth.
Furthermore, above-mentioned elastic component includes cushion and the buffer spring of cover on sharp-end arch, and the opening part of sharp-end recess is equipped with the step face, and when sharp-end arch was embedded in the inside of sharp-end recess, it contradicted to press on the step face and the inside at sharp-end recess is extruded to buffer spring to go up the support column, and the cushion sets up the junction at last support column and step face.
The utility model has the beneficial effects that:
1. the utility model provides a small-power battery module bracket, which simplifies a fixing structure between an upper bracket and a lower bracket by a bolt-free design in the whole assembly process of a battery module, reduces the cost of equipment and improves the assembly efficiency.
2. The utility model provides a small-power battery module bracket, when a battery module is applied to an electric vehicle, the battery module can face the external vibration, the vibration is buffered through the elastic movement capacity between an upper supporting column and a lower supporting column, and the shock resistance of the battery module is improved.
Description of the drawings:
fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a sectional view of the inside of the upper or lower support according to the present invention.
Fig. 3 is a side view of the self-locking member of the present invention.
Fig. 4 is a side view of the elastic member of the present invention.
The specific implementation mode is as follows:
for the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1 to 4, a specific embodiment of the present invention is structurally characterized in that the battery module 101 includes a plurality of circular battery cells, the structure further includes an upper bracket 1 and a lower bracket 2 which are respectively and oppositely clamped on the upper and lower surfaces of the battery module 101, a plurality of upper support columns 11 and a plurality of upper clamping plates 12 are respectively arranged around the edges of the upper bracket 1, a plurality of lower support columns 21 and a plurality of lower clamping plates 22 are respectively arranged around the edges of the lower bracket 2, the positions of the upper support columns 11 and the lower support columns 21 are vertically symmetrical, the positions of the upper clamping plates 12 and the lower clamping plates 22 are vertically symmetrical, the distance between the upper support columns 11 and the lower support columns 21 is greater than the distance between the upper clamping plates 12 and the lower clamping plates 22, when the upper support columns 11 and the lower support columns 21 are mutually abutted, self-locking members 3 are arranged between the upper clamping plates 12 and the lower clamping plates 22, and both sides of the self-locking members 3 are formed with heat dissipation holes 102;
the tip of going up support column 11 is equipped with pointed end arch 4, and the tip of lower support column 21 is equipped with pointed end recess 5, and when going up support column 11 and lower support column 21 conflict each other, the inside at pointed end recess 5 is embedded in pointed end arch 4, is equipped with elastic component 6 between pointed end arch 4 and the pointed end recess 5.
In the present invention, the assembly process of the battery module 101 is as follows: with upper bracket 1, lower carriage 2 is the relative card in the upper and lower two sides of battery module 101 respectively, at this moment, the upper surface of battery module 101 is encircleed at a plurality of upper supporting columns 11, the inside of a plurality of upper cardboard 12, the lower surface of battery module 101 is encircleed at a plurality of lower support columns 21, the inside of a plurality of lower cardboard 22, press down upper bracket 1 respectively, lower carriage 2, make upper bracket 1, lower carriage 2 is relative motion, when sharp protruding 4 card goes into the inside of most advanced recess 5, from locking piece 3 will go up cardboard 12 and down to lock between the cardboard 22, make fixedly between upper bracket 1 and the lower carriage 2, and elastic component 6 makes and has certain elastic movement ability between upper supporting column 11 and the lower support column 21.
In the present invention, the bolt-less design simplifies the fixing structure between the upper bracket 1 and the lower bracket 2 in the entire assembly process of the battery module 101, not only reduces the cost of the equipment, but also improves the assembly efficiency.
In the present invention, when the battery module 101 is applied to an electric vehicle, the battery module 101 may face external vibration, and the vibration is buffered by the elastic movement between the upper support column 11 and the lower support column 21, so that the shock resistance of the battery module 101 is improved.
In the present invention, preferably, a plurality of battery mounting holes 103 are distributed in the upper bracket 1 and the lower bracket 2, and the plurality of battery mounting holes 103 are distributed in a matrix.
In the utility model, when the upper surface and the lower surface of the battery module 101 are respectively clamped in the upper bracket 1 and the lower bracket 2, the round electric cores on the battery module 101 are aligned with the mounting holes 103 one by one, so that the stability of fixing the battery module 101 before the upper bracket 1 and the lower bracket 2 is improved.
In the utility model, as a preferable scheme, a hollow groove 104 is arranged between two adjacent mounting holes 103, and the design of the hollow groove 104 is beneficial to the light weight of the upper bracket 1 or the lower bracket 2.
In the present invention, as a preferable scheme, a plurality of positioning rods 105 are provided inside the upper bracket 1 or the lower bracket 2, the positioning rods 105 are fixed on the hollow grooves 104, and when the upper bracket 1 or the lower bracket 2 moves relatively, the positioning rods 105 are inserted into the hollow grooves 104 in the opposite direction, so as to position the fixing of the upper bracket 1 and the lower bracket 2.
In the present invention, the self-locking member 3 preferably has the following specific structure: the self-locking member 3 includes a plurality of upper slanted teeth 31 obliquely disposed at an end of the upper catching plate 12 and a plurality of lower slanted teeth 32 obliquely disposed at an end of the lower catching plate 22, and the upper slanted teeth 31 and the lower slanted teeth 32 are inclined in opposite directions.
In the utility model, when the upper clamping plate 12 and the lower clamping plate 22 move relatively, the upper helical teeth 31 and the lower helical teeth 32 can be meshed with each other and clamped, and the inclination directions of the upper helical teeth 31 and the lower helical teeth 32 are opposite, so that the backward movement between the upper clamping plate 12 and the lower clamping plate 22 can be limited, and by the arrangement, when the upper clamping plate 12 and the lower clamping plate 22 are clamped with each other, the upper bracket 1 and the lower bracket 2 cannot be separated by hands, and meanwhile, the upper supporting column 11 and the lower supporting column 21 are mutually collided, so that the continuous opposite movement between the upper clamping plate 12 and the lower clamping plate 22 can be limited, and further, the battery module 101 can be stably fixed between the upper bracket 1 and the lower bracket 2, so that the bolt-free design of the assembly of the battery module 101 is realized.
In the present invention, the specific structure of the elastic member 6 is preferably as follows: the elastic member 6 includes an elastic pad 61 and a buffer spring 62 sleeved on the tip protrusion 4, a step surface 51 is provided at an opening of the tip recess 5, when the tip protrusion 4 is embedded inside the tip recess 5, the upper support column 11 abuts against and presses against the step surface 51 and the buffer spring 62 presses inside the tip recess 5, and the elastic pad 61 is disposed at a connection position of the upper support column 11 and the step surface 51.
In the utility model, when the battery module 101 encounters external vibration, the upper support column 11 and the lower support column 21 respectively transmit the vibration energy to the tip protrusion 4 and the tip groove 5, and the buffer spring 62 is arranged between the tip protrusion 4 and the tip groove 5 in an extruding manner, so that the vibration energy is buffered and distributed, and then the elastic cushion 61 is arranged to enable the upper support column 11 to have small-amplitude elastic mobility at the joint of the step surface 51, so that the small-amplitude elasticity not only realizes the anti-vibration performance of the battery module 101, but also does not influence the fixation between the upper support 1 and the lower support 2.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a little power battery module support, its structure includes battery module (101) of constituteing by a plurality of circular electric cores, its characterized in that: the structure of the battery module comprises an upper support (1) and a lower support (2) which are clamped on the upper surface and the lower surface of the battery module (101) relatively, a plurality of upper support columns (11) and a plurality of upper clamping plates (12) are arranged around the edge of the upper support (1), a plurality of lower support columns (21) and a plurality of lower clamping plates (22) are arranged around the edge of the lower support (2), the upper support columns (11) and the lower support columns (21) are vertically symmetrical, the upper clamping plates (12) and the lower clamping plates (22) are vertically symmetrical, the distance between the upper support columns (11) and the lower support columns (21) is larger than the distance between the upper clamping plates (12) and the lower clamping plates (22), and when the upper support columns (11) and the lower support columns (21) are mutually abutted, self-locking pieces (3) are arranged between the upper clamping plates (12) and the lower clamping plates (22), heat dissipation holes (102) are formed in the two sides of the self-locking piece (3);
the tip of going up support column (11) is equipped with most advanced arch (4), the tip of lower support column (21) is equipped with most advanced recess (5), go up support column (11) with when lower support column (21) contradict each other, most advanced arch (4) embedding is in the inside of most advanced recess (5), most advanced arch (4) with be equipped with elastic component (6) between most advanced recess (5).
2. The small power battery module support according to claim 1, characterized in that: the upper bracket (1) and the lower bracket (2) are internally and equally distributed with mounting holes (103) of a plurality of batteries, and the mounting holes (103) are distributed in a matrix manner.
3. The small power battery module support according to claim 2, characterized in that: a hollow groove (104) is arranged between every two adjacent mounting holes (103).
4. The small power battery module support according to claim 3, characterized in that: a plurality of positioning rods (105) are arranged inside the upper support (1) or the lower support (2), and the positioning rods (105) are fixed on the hollow-out grooves (104).
5. The small power battery module support according to claim 1, characterized in that: the self-locking piece (3) comprises a plurality of inclined teeth (31) which are obliquely arranged at the end part of the upper clamping plate (12) and a plurality of inclined teeth (32) which are obliquely arranged at the end part of the lower clamping plate (22), and the inclined directions of the upper inclined teeth (31) and the lower inclined teeth (32) are opposite.
6. The small power battery module support according to claim 1, characterized in that: elastic component (6) are including cushion (61) and cover buffer spring (62) on most advanced arch (4), the opening part of most advanced recess (5) is equipped with step face (51), most advanced arch (4) embedding is in during the inside of most advanced recess (5), it contradicts to press to go up support column (11) step face (51) are gone up just buffer spring (62) extrusion the inside of most advanced recess (5), cushion (61) set up go up support column (11) with the junction of step face (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121983572.8U CN215896597U (en) | 2021-08-23 | 2021-08-23 | Small power battery module support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121983572.8U CN215896597U (en) | 2021-08-23 | 2021-08-23 | Small power battery module support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215896597U true CN215896597U (en) | 2022-02-22 |
Family
ID=80341290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121983572.8U Active CN215896597U (en) | 2021-08-23 | 2021-08-23 | Small power battery module support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215896597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115117535A (en) * | 2022-07-22 | 2022-09-27 | 宁波公牛数码科技有限公司 | Support, battery package, battery module and outdoor power supply |
-
2021
- 2021-08-23 CN CN202121983572.8U patent/CN215896597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115117535A (en) * | 2022-07-22 | 2022-09-27 | 宁波公牛数码科技有限公司 | Support, battery package, battery module and outdoor power supply |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215896597U (en) | Small power battery module support | |
| CN210245571U (en) | Battery module protection architecture, battery package and electric motor car | |
| CN115425352B (en) | Battery module and electronic device | |
| KR101381098B1 (en) | A battery which is improved damageability and repairability about low-speed impact for the electric vehicle | |
| CN110323374B (en) | Frame of battery module, battery module and power module | |
| CN213636148U (en) | Square battery module | |
| CN209880686U (en) | Battery box and battery box body | |
| CN115924271B (en) | Soft packet of group battery transport case | |
| CN217641585U (en) | New forms of energy electric automobile fastener for battery package | |
| CN210723184U (en) | Battery module fixing device and electric bicycle | |
| CN212028424U (en) | Damping device of new forms of energy passenger train | |
| CN210778726U (en) | Special high-performance carrier structure for nano super-capacitor battery | |
| CN212485439U (en) | Battery damping device for electric automobile | |
| CN214313416U (en) | New energy automobile lithium cell convenient to installation | |
| CN214797644U (en) | Battery module limit structure and battery package | |
| CN216563359U (en) | Power battery pack with anti-vibration structure and anti-short circuit structure | |
| CN221530111U (en) | Battery pack and battery pack | |
| CN218300011U (en) | Battery module and new energy automobile | |
| CN219246820U (en) | Anti-collision device for power battery of electric automobile | |
| CN219498045U (en) | Battery module safety protection structure for electric power energy storage | |
| CN210744023U (en) | Storage battery with anti-collision protection device | |
| KR20140003909A (en) | A battery which is improved damageability and repairability about low-speed impact for the electric vehicle | |
| CN218996970U (en) | Battery shock attenuation mount pad for new energy automobile | |
| CN221596614U (en) | Lithium battery pack for electric vehicle | |
| CN215052038U (en) | Tensile spherical damping support convenient to operate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |