CN212648387U - New energy automobile battery module protector - Google Patents
New energy automobile battery module protector Download PDFInfo
- Publication number
- CN212648387U CN212648387U CN202021857956.0U CN202021857956U CN212648387U CN 212648387 U CN212648387 U CN 212648387U CN 202021857956 U CN202021857956 U CN 202021857956U CN 212648387 U CN212648387 U CN 212648387U
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- China
- Prior art keywords
- battery module
- plate
- sliding
- new energy
- energy automobile
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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
Abstract
The utility model discloses a new energy automobile battery module protector, including the install bin, the inside battery clamping device that is equipped with of install bin, battery clamping device includes the mount pad, the mount pad is equipped with rotational symmetry's commentaries on classics board, and two both ends of changeing the board are connected with the mount pad through the spring respectively, and two commentaries on classics boards are splayed structure, the medial extremity of commentaries on classics board articulates there is the movable rod of symmetry, just movable rod swing joint has can be on the install bin lateral sliding plate, the sliding plate passes through elastic component with the clamp plate to be connected, and the sliding plate passes through third spring and install bin lateral wall swing joint, the side is equipped with the through-hole on the install bin, the install bin top is equipped with dismantled and assembled case lid, and this novel effect does: through battery clamping device and battery self gravity, not only can effectively in time carry out the shock attenuation to the battery simultaneously from a plurality of directions, but also can install the tight battery of clamp fast.
Description
Technical Field
The utility model relates to a new energy automobile battery module protector belongs to new energy automobile technical field.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, and comprises a pure electric automobile, an extended range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile, other new energy automobiles and the like.
The battery module that current pure electric automobile, car were used mostly can install in the inside of new energy automobile trunk, and in the long-term driving process of vehicle, often can meet the highway section of jolting, the battery module will vibrate for the inside electric element of battery is very easily harmd, and then the electric power supply ability that leads to the battery module will seriously descend, the life of battery module shortens, the suitability is poor, practical value is low.
Disclosure of Invention
An object of the utility model is to provide a new energy automobile battery module protector has solved current new energy automobile and can't provide the protection to the battery module, and in case the battery module receives external force impact, the inside electric element of battery can receive harm, reduce the problem of battery module life-span.
The utility model adopts the technical scheme as follows: the utility model provides a new energy automobile battery module protector, includes the install bin, the install bin is upper end open-ended cavity structure, and the install bin bottom is equipped with rather than the installation eaves of structure as an organic whole, installation eaves bottom four corners department is fixed with the installation foot, and wherein, the installation eaves is opened with the installation foot has the concentric mounting hole that waits to have a big lining up for it is fixed with install bin and new energy automobile body, install bin inside is fixed with battery clamping device, install bin upside edge position is opened there is the through-wire hole, the dismantled and assembled case lid that is fixed with in install bin top.
The battery clamping device comprises an installation seat, wherein the installation seat is respectively provided with rotating plates which are rotationally symmetrical, the bottom of the inner side end of each rotating plate is connected with the installation seat through a first spring, the bottom of the outer side end of each rotating plate is connected with the installation seat through a second spring, the length of each first spring is larger than that of each second spring, so that the two rotating plates are in a splayed structure when the first springs and the second springs are in free states, two side ends of the inner side end of each rotating plate are respectively and rotationally connected with one end of a movable rod, the other end of each movable rod is movably connected with a sliding plate, each sliding plate is provided with a sliding groove which is vertically distributed in a penetrating manner, a sliding shaft which can vertically move along the sliding groove is arranged in each sliding groove in a rotatable manner, each sliding plate is slidably connected with the front side wall and the rear side wall of an installation box through a sliding groove sliding rail structure, and movable clamping plates are fixed on the inner side end faces, and the outer side end of the sliding plate is movably connected with the side wall of the mounting box through a third spring.
Furthermore, a plurality of heat dissipation holes are formed in the lower portion and the side end of the installation box.
Furthermore, a gap is formed between the bottom of the mounting seat and the bottom of the mounting box, and a plurality of vent holes are formed in the rectangular plate of the mounting seat.
Furthermore, it has the ventilation hole to open on the board to change, and changes the up end of board and be fixed with the antislip strip that a plurality of equidistance distribute, the antislip strip is elastic construction material, and the battery module heat dissipation of being convenient for of the passageway that constitutes between ventilation hole and the adjacent antislip strip.
Furthermore, a plurality of antislip strips distributed at equal intervals are fixed at the inner side end of the clamping plate, and the antislip strips are made of elastic structural materials and used for increasing the friction force between the clamping plate and the battery module and improving the heat dissipation performance of the battery module.
Further, lead to the line hole and be fixed with semi-circular structure's lower pressure strip, the case lid bottom is fixed with the last pressure strip that corresponds with the fixed plate adaptation, and wherein, go up the cavity passageway that pressure strip and lower pressure strip constitute cylindrical structure, and go up the pressure strip and be elastic construction material with lower pressure strip for it is fixed to compress tightly to the compressing tightly of battery module connection direction.
Furthermore, the case cover is provided with a plurality of heat dissipation holes, a compression block is fixed at the bottom of the case cover and is made of an elastic structure material, and the compression block is provided with a plurality of through holes which are communicated up and down and used for improving the elastic deformation degree of the compression block.
Further, the sliding groove and sliding rail structure comprises a sliding groove and a sliding rail, the sliding groove is of a cavity structure with one open end, the closed end of the sliding groove is fixedly connected with the side wall of the installation box, the open end of the sliding groove is close to the sliding plate, the sliding rail is of a cylindrical structure matched with the sliding groove and is rotatably connected with the sliding plate, and the sliding rail is movably installed in the sliding groove.
Further, elastic component includes the fixed cylinder, the fixed cylinder is upper end open-ended cavity structure, has cup jointed the activity section of thick bamboo of lower extreme open-ended cavity structure in the fixed cylinder, the activity section of thick bamboo passes through fourth spring coupling with the fixed cylinder, wherein fourth spring both ends respectively with activity section of thick bamboo and the inside fixed connection of fixed cylinder.
The beneficial effects of the utility model reside in that:
the utility model discloses when changeing the board and being pressed to the level by battery module, first spring is compressed, the second spring is stretched, the elasticity of first spring, the elasticity of second spring and the gravity of battery module, the three is dynamic balance, the third spring is stretched simultaneously, the fourth spring is compressed, after battery module installs, all springs all hold the energy, when battery module takes place vibrations, can in time eliminate battery module's vibrations simultaneously from a plurality of directions, good antidetonation effect has, can effectively avoid the battery module damage that leads to because of vibrations among the new energy automobile driving process, the life of battery module has been prolonged.
The utility model discloses a first spring and second spring make and change board initial state for the slope form, change the board and place the battery after, according to battery self gravity, make to change the board and rotate and be the level form, change the board simultaneously and drive the sliding plate and inwards remove the clamp plate and press from both sides tight battery left and right sides, compact heap cooperation battery clamping device on the case lid in addition, it is fixed to make the battery module obtain the installation, this structure only needs to place the battery on changeing the board, then the installation to the battery can be accomplished to fixed case lid, not only can be fast convenient install to the battery module press from both sides the fastening and decide, good antidetonation effect has simultaneously.
Drawings
Fig. 1 is a schematic view of the novel three-dimensional structure.
Fig. 2 is a schematic view of the novel front view cross-section structure.
Fig. 3 is a schematic view of the novel partial three-dimensional structure.
Fig. 4 is a schematic perspective view of the novel mounting seat.
Fig. 5 is a schematic front sectional view of the elastic assembly of the present invention.
Fig. 6 is a schematic side view of the sliding track structure of the sliding chute.
Fig. 7 is a schematic perspective view of the novel rotating plate.
In the figure: the battery installation box comprises an installation box 1, an installation eave 1-1, installation feet 1-2, installation holes 1-3, heat dissipation holes 1-4, through hole 1-5, a box cover 2, a pressing block 3, an upper pressing plate 4, a lower pressing plate 5, a battery clamping device 6, an installation seat 6-1, a rectangular plate 6-2, an installation frame 6-3, a rotating plate 6-4, a first spring 6-5, a second spring 6-6, a movable rod 6-7, a sliding plate 6-8, a sliding groove 6-9, a sliding shaft 6-10, a sliding groove and sliding rail structure 6-11, a sliding groove 6-12, a sliding rail 6-13, a clamping plate 6-14, a third spring 6-15, an elastic component 7, a movable cylinder 7-1, a fixed cylinder 7-2, a fourth spring 7-3, an anti-slip strip 8, A vent hole 9.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
As shown in fig. 1-7, the new energy automobile battery module protection device comprises an installation box 1, the installation box 1 is a cavity structure with an open upper end, an installation eaves 1-1 is arranged at the bottom of the installation box 1, the installation eaves 1-1 and the installation box 1 are cast to form an integral structure, installation legs 1-2 are welded and fixed at four corners of the bottom of the installation eaves 1-1, wherein concentric equal-size through installation holes 1-3 are formed in the installation eaves 1-1 and the installation legs 1-2 for fixing the installation box 1 with a new energy automobile body, a plurality of heat dissipation holes 1-4 are formed at the lower part and the side end of the installation box 1, a battery clamping device 6 is fixed in the installation box 1, through holes 1-5 are formed at the edge of the upper side of the installation box 1, and a box cover 2 is detachably fixed at the top of the installation box 1 through fastening bolts, the battery cover is characterized in that the box cover 2 is provided with a plurality of heat dissipation holes 1-4, the bottom of the box cover 2 is fixedly glued with a pressing block 3, the pressing block 3 is made of an elastic structure material, the through hole 1-5 is fixedly glued with a lower pressing plate 5 with a semicircular structure, the bottom of the box cover 2 is fixedly glued with an upper pressing plate 4 corresponding to the fixed plate in a matching manner, the upper pressing plate 4 and the lower pressing plate 5 form a cavity channel with a cylindrical structure, and the upper pressing plate 4 and the lower pressing plate 5 are made of elastic structure materials and used for pressing and fixing the battery module in a connection guiding manner.
The battery clamping device 6 comprises a mounting seat 6-1, the mounting seat 6-1 is of an integral structure formed by welding a rectangular plate 6-2 and a mounting frame 6-3 which is bilaterally symmetrical, a gap is reserved between the bottom of the mounting seat 6-1 and the bottom in the mounting box 1, a plurality of ventilation holes 9 are formed in the rectangular plate 6-2 of the mounting seat 6-1, the symmetrical mounting frame 6-3 is respectively hinged with a rotatable rotating plate 6-4, wherein the rotating plate 6-4 is rotatably connected with the mounting frame 6-3 at one third of the length through a pin shaft, the bottoms of the inner side ends of the two rotating plates 6-4 are connected with the mounting seat 6-1 through a first spring 6-5, the bottoms of the outer side ends of the two rotating plates 6-4 are connected with the mounting seat 6-1 through a second spring 6-6, wherein, the two ends of the first spring 6-5 and the second spring 6-6 are respectively welded and fixed on the mounting seat 6-1 and the rotating plate 6-4, the length of the first spring 6-5 is larger than that of the second spring 6-6, so that the two rotating plates 6-4 are in a splayed structure when the first spring 6-5 and the second spring 6-6 are in a free state, the two side ends of the inner side ends of the two rotating plates 6-4 are respectively hinged and connected with one end of a movable rod 6-7, the other end of the movable rod 6-7 is movably connected with a sliding plate 6-8, wherein the sliding plate 6-8 is provided with a sliding groove 6-9 which is vertically distributed and is penetrated in front and back, the sliding groove 6-9 is internally connected with the other end of the movable rod 6-7 in a rotatable manner through a sliding shaft 6-10 which can move up and down along the sliding groove 6-9, the sliding plate 6-8 is connected with the front side wall and the rear side wall of the installation box 1 in a sliding mode through a sliding groove and sliding rail structure 6-11, the sliding groove and sliding rail structure 6-11 comprises a sliding groove 6-12 and a sliding rail 6-13, the sliding groove 6-12 is a cavity structure with an opening at one end, the closed end of the sliding groove 6-12 is horizontally welded and fixedly connected with the side wall of the installation box 1, the open end of the sliding groove 6-12 is close to the sliding plate 6-8, the sliding rail 6-13 is of a cylindrical structure matched with the sliding groove 6-12 and is rotatably connected with the sliding plate 6-8, the sliding rail 6-13 is movably installed in the sliding groove 6-12 to realize that the sliding rail 6-13 can transversely slide along the sliding groove 6-12, and the inner side end face of the sliding plate 6-, the elastic component 7 comprises a fixed cylinder 7-2, the fixed cylinder 7-2 is of a cavity structure with an opening at the upper end, a movable cylinder 7-1 of a cavity structure with an opening at the lower end is sleeved in the fixed cylinder 7-2, the movable cylinder 7-1 is connected with the fixed cylinder 7-2 through a fourth spring 7-3, two ends of the fourth spring 7-3 are fixedly connected with the inner parts of the movable cylinder 7-1 and the fixed cylinder 7-2 respectively, the bottom of the fixed cylinder 7-2 is fixedly welded with a sliding plate 6-8, the bottom of the movable cylinder 7-1 is fixedly welded with a clamping plate 6-14, and the outer end of the sliding plate 6-8 is movably connected with the side wall of the installation box 1 through a third spring 6-15.
The utility model discloses in consider the battery module of being convenient for dispel the heat and increase the frictional force between commentaries on classics board 6-4 and the battery module, consequently, it has ventilation hole 9 to open on the commentaries on classics board 6-4, and the up end of commentaries on classics board 6-4 is fixed with a plurality of equidistance's the antislip strip 8 that distributes, antislip strip 8 is elastic construction material, and at a distance of a certain distance between the adjacent protection strip.
The utility model discloses in consider to increase the frictional force of clamp plate 6-14 and battery module and improve the thermal diffusivity of battery module, consequently, the inboard end of clamp plate 6-14 is fixed with the antislip strip 8 of a plurality of equidistance distributions, antislip strip 8 is elastic construction material, and at a distance of a certain distance between the adjacent protecting strip.
The utility model discloses in consider to improve compact heap 3's elastic deformation degree, consequently compact heap 3 opens the through-hole (not shown in the figure) that link up from top to bottom that has a plurality of.
The utility model discloses a theory of operation and application method:
the mounting box 1 and the mounting position of the new energy automobile battery module are fastened through the fastening bolts, the fastening bolts fixedly connected with the box cover 2 and the mounting box 1 are unscrewed, the battery module is vertically placed on the rotating plates 6-4, at the moment, the rotating plates 6-4 rotate downwards, the first springs 6-5 are compressed, the second springs 6-6 are stretched, meanwhile, the sliding plates 6-8 slide inwards, the clamping plates 6-14 clamp two ends of the battery module, at the moment, the third springs 6-15 are stretched, the fourth springs 7-3 are compressed, and when the rotating plates 6-4 rotate to be in a horizontal position, the first springs 6-5 are rotated. A second spring 6-6. The elastic force of the third spring 6-15 and the fourth spring 7-3 and the gravity of the battery module make the stress of the battery module be dynamic balance, and make the first spring 6-5. A second spring 6-6. The third springs 6-15 and the fourth springs 7-3 store energy, when the battery vibrates, the vibration force of the battery module can be eliminated from different directions in time, so that the battery module is more stable in the driving process of the new energy automobile, then the box cover 2 is fixed with the installation direction through fastening bolts, meanwhile, the pressing block 3 can pressurize the upper end of the battery module, so that the battery module is more stable, in addition, the guide connected with the battery module penetrates through the lower pressing plate 5 and is connected with other parts of the new energy automobile, after the box cover 2 is fastened, the upper pressing plate 4 and the lower pressing plate 5 extrude and guide, and the fixing of the lead is realized.
Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a new energy automobile battery module protector, includes the install bin, characterized by: the mounting box is of a cavity structure with an opening at the upper end, a battery clamping device is arranged inside the mounting box, a through wire hole is formed in the upper side end of the mounting box, and a detachable box cover is arranged at the top of the mounting box;
the battery clamping device comprises a mounting seat, wherein the mounting seat is provided with rotary plates which are rotatable and symmetrically distributed, the inner side ends of the rotary plates are connected with the mounting seat through first springs, the outer side ends of the rotary plates are connected with the mounting seat through second springs, the length of the first springs is larger than that of the second springs, the inner side ends of the rotary plates are hinged with symmetrically distributed movable rods, the movable rods are movably connected with a sliding plate, the sliding plate is connected with the mounting box in a sliding mode through a sliding groove and sliding rail structure, the inner side end face of the sliding plate is provided with a movable clamping plate through an elastic component, and the outer side ends of the sliding plate are movably connected with the side wall of the mounting box through third springs.
2. The new energy automobile battery module protection device of claim 1, characterized in that: the bottom of install bin is equipped with rather than the installation eaves of structure as an organic whole, installation eaves bottom four corners department is equipped with the installation foot, and wherein, installation eaves and installation foot are equipped with concentric mounting hole that link up of equidimension, bottom, side and the top of install bin are equipped with a plurality of louvres respectively.
3. The new energy automobile battery module protection device of claim 1, characterized in that: the sliding plate is provided with a sliding groove which is vertically distributed and is penetrated in the front and back direction, and the sliding groove is rotatably connected with a movable rod through a sliding shaft which can move up and down along the sliding groove.
4. The new energy automobile battery module protection device of claim 1, characterized in that: the bottom of mount pad has the clearance with the interior bottom of install bin, and is equipped with a plurality of ventilation hole on the rectangular plate of mount pad.
5. The new energy automobile battery module protection device of claim 1, characterized in that: the rotary plate is provided with ventilation holes, the upper end face of the rotary plate is provided with a plurality of anti-slip strips distributed at equal intervals, and the anti-slip strips are made of elastic structural materials.
6. The new energy automobile battery module protection device of claim 1, characterized in that: the inner side end of the clamping plate is provided with a plurality of anti-slip strips distributed at equal intervals, and the anti-slip strips are made of elastic structural materials.
7. The new energy automobile battery module protection device of claim 1, characterized in that: the through-line hole is provided with a lower compression plate of a semicircular structure, the bottom of the box cover is provided with an upper compression plate corresponding to the fixed plate in a matching way, wherein the upper compression plate and the lower compression plate form a cavity channel of a cylindrical structure, and the upper compression plate and the lower compression plate are made of elastic structural materials.
8. The new energy automobile battery module protection device of claim 1, characterized in that: the case lid is opened has a plurality of louvres, and the bottom of case lid is equipped with the compact heap, the compact heap is elastic construction material, and wherein, the compact heap is opened has a plurality of through-hole that link up from top to bottom.
9. The new energy automobile battery module protection device of claim 1, characterized in that: the sliding groove and sliding rail structure comprises a sliding groove and a sliding rail, the sliding groove is a cavity structure with one open end, the closed end of the sliding groove is fixedly connected with the side wall of the installation box, the open end of the sliding groove is close to the sliding plate, the sliding rail is of a cylindrical structure matched with the sliding groove and is rotatably connected with the sliding plate, and the sliding rail is movably installed in the sliding groove.
10. The new energy automobile battery module protection device of claim 1, characterized in that: the elastic assembly comprises a fixed cylinder, the fixed cylinder is of a cavity structure with an opening at the upper end, a movable cylinder of a cavity structure with an opening at the lower end is sleeved in the fixed cylinder, the movable cylinder is connected with the fixed cylinder through a fourth spring, and the two ends of the fourth spring are respectively fixedly connected with the movable cylinder and the inner part of the fixed cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021857956.0U CN212648387U (en) | 2020-08-31 | 2020-08-31 | New energy automobile battery module protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021857956.0U CN212648387U (en) | 2020-08-31 | 2020-08-31 | New energy automobile battery module protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212648387U true CN212648387U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021857956.0U Expired - Fee Related CN212648387U (en) | 2020-08-31 | 2020-08-31 | New energy automobile battery module protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212648387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115051093A (en) * | 2022-07-28 | 2022-09-13 | 松果新能源汽车有限公司 | New energy automobile battery package quick fixation structure |
-
2020
- 2020-08-31 CN CN202021857956.0U patent/CN212648387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115051093A (en) * | 2022-07-28 | 2022-09-13 | 松果新能源汽车有限公司 | New energy automobile battery package quick fixation structure |
| CN115051093B (en) * | 2022-07-28 | 2023-11-24 | 松果新能源汽车有限公司 | New energy automobile battery package quick fixation structure |
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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: 20210302 Termination date: 20210831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |