CN211308220U - New energy automobile battery bracket - Google Patents
New energy automobile battery bracket Download PDFInfo
- Publication number
- CN211308220U CN211308220U CN201922039035.7U CN201922039035U CN211308220U CN 211308220 U CN211308220 U CN 211308220U CN 201922039035 U CN201922039035 U CN 201922039035U CN 211308220 U CN211308220 U CN 211308220U
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- China
- Prior art keywords
- battery
- bracket body
- cavity
- sliding
- new energy
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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)
Abstract
The utility model relates to a new energy automobile battery bracket belongs to new energy automobile technical field, it include the bracket body, with the bracket body rotates case lid, the setting of connecting at the inside battery mount of bracket body, the inside excavation of bracket body has the chamber of placing, it is provided with the first slide bar of leading with bracket body left and right sides inner wall fixed connection to place the chamber downside, the case lid is close to place chamber one side and be provided with orthotic devices, case lid one end with be provided with locking device between the bracket body, bracket body bottom inboard is provided with the slip chamber, the slip intracavity is provided with external force buffer, be provided with dust keeper in the bracket body inner wall. This new energy automobile battery bracket can realize dispelling the heat to the battery, prevents that the position of battery from changing when receiving great impact force, makes the power supply more stable.
Description
Technical Field
The utility model relates to a new energy automobile technical field, more specifically relate to a new energy automobile battery bracket.
Background
With the continuous development and progress of new energy automobile technology, new energy automobiles have been developed to various types of automobiles from short-distance vehicles in the early stage, and from small-sized vehicles, medium-sized vehicles to various types of urban SUVs, the new energy automobiles are gradually replacing fuel automobiles, and become the mainstream development direction in the automobile field.
Although new energy automobile has the characteristics of environmental protection, flexibility and easy driving, new energy automobile, especially electric drive automobile, the mileage is its not neglected short plate always, and current new energy automobile's battery bracket structure is comparatively single, and the shock attenuation mode of use is spring and battery box lug connection, lacks middle buffer layer, makes the battery box vibrate incessantly when receiving the impact force easily, and when the impact force is great, the battery probably can jolt out, lacks certain top protection device and makes the battery keep the original position.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a new energy automobile battery bracket, it can realize dispelling the heat to the battery, prevents that the position of battery from changing when receiving great impact force, makes the power supply more stable.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A new energy automobile battery bracket comprises a bracket body, a box cover rotationally connected with the bracket body, and a battery fixing frame arranged in the bracket body, wherein a placing cavity is formed in the bracket body, a first guide slide rod fixedly connected with the inner walls of the left side and the right side of the bracket body is arranged on the lower side of the placing cavity, a correcting device is arranged on one side, close to the placing cavity, of the box cover, a locking device is arranged between one end of the box cover and the bracket body, a sliding cavity is arranged on the inner side of the bottom of the bracket body, an external force buffering device is arranged in the sliding cavity, and a dustproof device is arranged in the inner wall of the bracket body;
the battery fixing frame comprises a battery box and a supporting seat connected with the battery box through a rubber pad, guide grooves are formed in the left side and the right side of the supporting seat, a first sliding block with the bottom sleeved on the outer edge of the first guide sliding rod is connected in the guide grooves in a sliding mode, and first connecting blocks hinged to the connecting rods are arranged on the left side and the right side of the lower end face of the supporting seat in a matching mode;
the correcting device comprises a supporting seat which is rotatably connected with the box cover through a through hole, the bottom of the supporting seat is connected with a clamping seat, and first springs are respectively connected between the end surfaces of two sides of the supporting seat and the box cover, so that the supporting seat is convenient to reset;
the locking device comprises a clamping block arranged at one end of the box cover, a second spring, a spring limiting frame, a clamping column and a wrench which are arranged on the inner side of the right upper part of the bracket body, wherein a transmission cavity, a locking cavity and an isolation plate arranged between the transmission cavity and the locking cavity are arranged on the inner side of the right upper part of the bracket body;
the external force buffering device comprises a second guide sliding rod arranged between the left wall and the right wall of the sliding cavity, the outer edge of the second guide sliding rod is sleeved with second sliding blocks which are symmetrically distributed in a sliding mode, the outer edge of the second guide sliding rod between the second sliding blocks is sleeved with a third spring, and the second sliding blocks are hinged and connected with a connecting rod through second connecting blocks arranged at the top ends of the second sliding blocks;
the outer edges of two sides of the first guide sliding rod are sleeved with fourth springs positioned between the placing cavity and the first sliding block, so that the battery fixing frame can be conveniently reset in the horizontal direction, the first guide sliding rod extends into a compression cavity formed in the bracket body and is in sliding connection with a third guide sliding rod arranged in the compression cavity, fifth springs are arranged between the upper end surface and the lower end surface of the first guide sliding rod in the compression cavity and the upper wall and the lower wall of the compression cavity, and the fifth springs are sleeved on the outer edges of the third guide sliding rod;
the dustproof device comprises a dustproof window, an air port and an exhaust fan, the dustproof window, the air port and the exhaust fan are used for extracting heat emitted by the battery in the placement cavity and discharging the heat, so that the battery has a good running environment, and the exhaust fan is connected with positive and negative electrode end leads of the battery.
Further, the grip slipper appearance is the arc, is convenient for adapt to the external shape of battery, carries out the centre gripping better faster more steadily to the battery and fixes to rock about following the battery under the impact force effect.
Furthermore, the opposite ends of the clamping columns are in conical smooth transition, so that the isolating plate can press the clamping columns down conveniently and push the clamping columns to move in the horizontal direction.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize dispelling the heat to the battery, prevents that the position of battery from changing when receiving great impact force, makes the power supply more stable.
(2) The utility model discloses the battery mount can load the group battery, and can carry out the direction of upper and lower direction when receiving the impact, prevents to take place to deviate by a wide margin.
(3) The utility model discloses a orthotic devices can carry out the centre gripping to the battery and can follow the battery and carry out the ascending removal of horizontal direction, can resume to initial condition, and the trouble that the battery was jolted when having avoided encountering with strong impact influences new energy automobile's normal use.
(4) The utility model discloses a locking device can encapsulate battery carrier, avoids the external environment to the influence of battery, simple structure, convenient to use.
(5) The utility model discloses an external force buffer can cushion the battery mount when the bracket receives external force and assault, reduces the negative effects of impact force to the battery.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged view of the portion K in FIG. 1;
fig. 4 is a schematic structural view of the correction device of the present invention.
The reference numbers in the figures illustrate:
the device comprises a bracket body 1, a box cover 2, a dustproof device 3, an air inlet 31, a dustproof window 32, an exhaust fan 33, a correcting device 4, a through hole 41, a first spring 42, a supporting plate 43, a clamping seat 44, a battery fixing frame 5, a first connecting block 51, a battery box 52, a rubber pad 53, a guide groove 54, a support seat 55, a connecting rod 6, a second connecting block 7, a first guide slide rod 8, a fourth spring 9, a third spring 10, a second slide block 11, a second guide slide rod 12, a slide cavity 13, a placing cavity 14, a transmission cavity 15, a wrench 16, a clamping column 17, a locking cavity 18, a separation plate 19, a spring limiting frame 20, a second spring 21, a clamping block 22, a compression cavity 23, a third guide slide rod 24 and a fifth spring 25.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1, a new energy automobile battery bracket comprises a bracket body 1, a box cover 2 rotatably connected with the bracket body 1, and a battery fixing frame 5 arranged inside the bracket body 1, wherein a placing cavity 14 is formed inside the bracket body 1, a first guide slide bar 8 fixedly connected with the inner walls of the left side and the right side of the bracket body 1 is arranged at the lower side of the placing cavity 14, a correcting device 4 is arranged at one side of the box cover 2 close to the placing cavity 14, a locking device is arranged between one end of the box cover 2 and the bracket body 1, a sliding cavity 13 is arranged at the inner side of the bottom of the bracket body 1, an external force buffering device is arranged in the sliding cavity 13, and a dustproof device 3 is arranged in the inner;
referring to fig. 1, the battery holder 5 includes a battery box 52 and a supporting seat 55 connected to the battery box through a rubber pad 53, a guiding groove 54 is cut inside the left and right sides of the supporting seat 55, a first sliding block 56 with the bottom sleeved on the outer edge of the first guiding sliding rod 8 is slidably connected to the guiding groove 54, and a first connecting block 51 hinged to the connecting rod 6 is disposed on the left and right sides of the lower end surface of the supporting seat 55;
referring to fig. 1 and 4, the correcting device 4 includes a supporting plate 43 rotatably connected to the case cover 2 through a through hole 41, a supporting plate 44 is connected to the bottom of the supporting plate 43, and first springs 42 are respectively connected between two side end surfaces of the supporting plate 43 and the case cover 2 to facilitate the return of the supporting plate 43;
referring to fig. 1, 2 and 3, the locking device includes a locking block 22 disposed at one end of the case cover 2, a second spring 21 disposed at the inner side of the right upper portion of the bracket body 1, a spring limiting frame 20, a locking post 17 and a wrench 16, wherein the inner side of the right upper portion of the bracket body 1 is provided with a transmission cavity 15 and a locking cavity 18, and a separation plate 19 disposed between the transmission cavity 15 and the locking cavity 18;
referring to fig. 1, the external force buffering device includes a second sliding guide rod 12 disposed between the left and right walls of the sliding cavity 13, the outer edge of the second sliding guide rod 12 is slidably sleeved with a second sliding block 11 which is symmetrically distributed, the outer edge of the second sliding guide rod 12 between the second sliding blocks 11 is sleeved with a third spring 10, and the second sliding block 11 is hinged with a connecting rod 6 through a second connecting block 7 disposed at the top end of the second sliding block 11;
referring to fig. 1, the outer edges of both sides of the first guide sliding rod 8 are sleeved with the fourth springs 9 located between the placing cavity 14 and the first sliding block 56, so as to facilitate the reset of the battery fixing frame 5 in the horizontal direction, the first guide sliding rod 8 extends into the compression cavity 23 formed in the bracket body 1 and is slidably connected with the third guide sliding rod 24 installed in the compression cavity 23, the fifth springs 25 are arranged between the upper and lower end surfaces of the first guide sliding rod located in the compression cavity 23 and the upper and lower walls of the compression cavity 23, and the fifth springs 25 are sleeved on the outer edges of the third guide sliding rod 24;
referring to fig. 1, the dust-proof device 3 includes a dust-proof window 32, an air inlet 31 and an exhaust fan 33 for extracting and exhausting heat generated by the battery in the placing cavity 14 to make the battery have a good operation environment, and the exhaust fan 33 is connected to the positive and negative terminal leads of the battery.
Referring to fig. 1 and 4, the shape of the clamping seat 44 is arc-shaped, so as to adapt to the external shape of the battery, clamp and fix the battery more quickly and stably, and swing left and right with the battery under the impact force.
Referring to fig. 2, the opposite ends of the locking posts 17 are tapered and smoothly transited, so that the isolation plate 19 presses the locking posts 17 and pushes them to move in the horizontal direction.
The working principle of the new energy automobile battery bracket is as follows:
s1 initial state: the clamping block 22 is positioned in the locking cavity 18 and below the clamping column 17, and the first spring 42, the second spring 21, the third spring 10 and the fourth spring 9 are all in a free state.
S2 operating state: the wrench 16 is pulled to the outside to drive the clamping column 17 to move, so that the clamping block 22 can be taken out from the locking cavity 18, the box cover 2 is turned over, the battery is placed in the battery box 52, then the box cover 2 is turned over, the clamping block 22 is located in the locking cavity 18 and below the clamping column 17, the locking device is provided, the concave part of the clamping seat 44 covers the outer edge of the battery, when the battery is impacted by external force, the battery fixing frame 5 vibrates horizontally and vertically due to the action of gravity, the second sliding blocks 11 are pushed to slide oppositely in the vertical direction due to the action of the connecting rod 6, the first guide sliding rod 8 slides on the third guide sliding rod 24 to buffer, the clamping seat 44 constantly supports and presses the battery and swings left and right to ensure that the position of the battery is not changed, and when the temperature in the placing cavity 14 is high, the exhaust fan 33 is started to quickly exhaust high-temperature gas.
This new energy automobile battery bracket can realize dispelling the heat to the battery, prevents that the position of battery from changing when receiving great impact force, makes the power supply more stable.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (3)
1. The utility model provides a new energy automobile battery tray, including bracket body (1), with bracket body (1) rotate case lid (2) of connecting, set up at inside battery mount (5) of bracket body (1), its characterized in that: a placing cavity (14) is formed in the bracket body (1), a first guide slide rod (8) fixedly connected with the inner walls of the left side and the right side of the bracket body (1) is arranged on the lower side of the placing cavity (14), a correcting device (4) is arranged on one side, close to the placing cavity (14), of the box cover (2), a locking device is arranged between one end of the box cover (2) and the bracket body (1), a sliding cavity (13) is arranged on the inner side of the bottom of the bracket body (1), an external force buffering device is arranged in the sliding cavity (13), and a dustproof device (3) is arranged in the inner wall of the bracket body (1);
the battery fixing frame (5) comprises a battery box (52) and a supporting seat (55) connected with the battery box through a rubber pad (53), guide grooves (54) are formed in the left side and the right side of the supporting seat (55), a first sliding block (56) with the bottom sleeved on the outer edge of the first guide sliding rod (8) is connected in the guide grooves (54) in a sliding mode, and first connecting blocks (51) are arranged on the left side and the right side of the lower end face of the supporting seat (55) in a matching mode;
the correcting device (4) comprises a supporting plate (43) which is rotatably connected with the box cover (2) through a through hole (41), the bottom of the supporting plate (43) is provided with a clamping seat (44) in a connecting way, and first springs (42) are respectively arranged between the end surfaces of two sides of the supporting plate (43) and the box cover (2) in a connecting way, so that the supporting plate (43) can be conveniently reset;
the locking device comprises a clamping block (22) arranged at one end of the box cover (2), a second spring (21), a spring limiting frame (20), a clamping column (17) and a wrench (16) which are arranged on the inner side of the right upper part of the bracket body (1), wherein a transmission cavity (15), a locking cavity (18) and a separation plate (19) arranged between the transmission cavity (15) and the locking cavity (18) are arranged on the inner side of the right upper part of the bracket body (1);
the external force buffering device comprises a second guide sliding rod (12) arranged between the left wall and the right wall of the sliding cavity (13), the outer edge of the second guide sliding rod (12) is sleeved with second sliding blocks (11) which are symmetrically distributed in a sliding mode, the outer edge of the second guide sliding rod (12) between the second sliding blocks (11) is sleeved with a third spring (10), and the second sliding blocks (11) are hinged and connected with a connecting rod (6) through second connecting blocks (7) arranged at the top ends of the second sliding blocks (11);
the connecting rod (6) is hinged with the first connecting block (51);
the outer edges of two sides of the first guide sliding rod (8) are sleeved with fourth springs (9) located between the placing cavity (14) and the first sliding block (56) so as to facilitate the reset of the battery fixing frame (5) in the horizontal direction, the first guide sliding rod (8) extends into a compression cavity (23) formed in the bracket body (1) and is in sliding connection with a third guide sliding rod (24) installed in the compression cavity (23), fifth springs (25) are arranged between the upper end face and the lower end face of the first guide sliding rod located in the compression cavity (23) and the upper wall and the lower wall of the compression cavity (23), and the fifth springs (25) are sleeved on the outer edges of the third guide sliding rod (24);
dustproof device (3) include dustproof window (32), wind gap (31) and air exhauster (33), air exhauster (33) are connected with positive negative pole end wire of battery.
2. The new energy automobile battery bracket of claim 1, characterized in that: the clamping seat (44) is arc-shaped in appearance, is convenient to adapt to the external shape of the battery, clamps and fixes the battery better, faster and more stably, and swings left and right under the action of impact force along with the battery.
3. The new energy automobile battery bracket of claim 1, characterized in that: the opposite ends of the clamping columns (17) are in conical smooth transition, so that the isolating plate (19) can press the clamping columns (17) down and push the clamping columns to move in the horizontal direction conveniently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922039035.7U CN211308220U (en) | 2019-11-23 | 2019-11-23 | New energy automobile battery bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922039035.7U CN211308220U (en) | 2019-11-23 | 2019-11-23 | New energy automobile battery bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211308220U true CN211308220U (en) | 2020-08-21 |
Family
ID=72078809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922039035.7U Expired - Fee Related CN211308220U (en) | 2019-11-23 | 2019-11-23 | New energy automobile battery bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211308220U (en) |
-
2019
- 2019-11-23 CN CN201922039035.7U patent/CN211308220U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |