CN213108961U - Battery package mounting structure - Google Patents
Battery package mounting structure Download PDFInfo
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- CN213108961U CN213108961U CN202021037692.4U CN202021037692U CN213108961U CN 213108961 U CN213108961 U CN 213108961U CN 202021037692 U CN202021037692 U CN 202021037692U CN 213108961 U CN213108961 U CN 213108961U
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- limiting
- battery pack
- mounting
- plate
- spacing
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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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Abstract
The utility model discloses a battery pack mounting structure, which comprises a pair of slide rails which are connected with a frame and are in sliding fit with a battery pack, wherein the slide rails are provided with mounting ends and limiting ends far away from the mounting ends; one end of the battery pack is provided with a limiting bulge, and the limiting end of the slide rail is provided with a limiting groove clamped with the limiting bulge; the battery pack is far away from spacing bellied one end and is equipped with a pair of fixed orifices, and the installation end of slide rail is equipped with self-locking mechanism, and self-locking mechanism includes lockpin and elastic component, and the lockpin includes the head and extends the pole portion that forms from the head, and the elastic component cover is in pole portion and be connected between head and slide rail, and pole portion is under the effect of elastic component worn out the surface that corresponds the slide rail and is inserted in the fixed orifices behind spacing arch and spacing groove joint. The beneficial effects of the utility model reside in that: through setting up a pair of slide rail that has stopper and self-locking mechanism for the battery package can be automatic fix between stopper and self-locking mechanism, and not only fixed respond well, simple structure moreover.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an electric motor car equipment technical field, specificly relate to a battery package mounting structure.
[ background of the invention ]
With the continuous consumption of non-renewable resources and the increasingly prominent environmental problems, power batteries have been developed rapidly in recent years and are widely applied to the field of electric vehicles. In the production process, a plurality of power batteries are connected in series and in parallel to form a battery pack, and then the battery pack is installed on a frame bottom plate of an electric vehicle. Then the battery package weight and volume are all great, are difficult to operate during the installation to battery package is along with the running of vehicle and the incessant rocking of going, therefore for the connection reliability of guaranteeing the battery package, the battery package must be firm reliable on the frame bottom plate.
The prior art for installing the battery pack is to use a bracket or a welding and fixing structure on the battery pack, the installation structure is complex, and the bracket or the fixing mechanism is specially designed for the battery pack, so that a large amount of design and manufacturing cost is generated.
In view of the above, it is desirable to provide a battery pack mounting structure to overcome the disadvantages of the prior art.
[ Utility model ] content
The utility model aims at providing a battery package mounting structure, simple structure easily makes, can effective reduce cost, and can effectively simplify the process of installation battery package, effectively reduces equipment and after-sales maintenance cost.
In order to achieve the above object, the present invention provides a battery pack mounting structure for mounting a battery pack on a vehicle frame, including a pair of slide rails connected to the vehicle frame and slidably engaged with the battery pack, the slide rails having a mounting end and a limiting end far away from the mounting end, the battery pack being mounted on the vehicle frame along the pair of slide rails from the mounting end to a direction close to the limiting end; one end of the battery pack is provided with a limiting bulge, the limiting end of the slide rail is provided with a limiting groove clamped with the limiting bulge, and the end, provided with the limiting bulge, of the battery pack is pressed on the surface of the slide rail through clamping matching of the limiting bulge and the limiting groove; the battery pack is characterized in that one end, far away from the limiting protrusion, of the battery pack is provided with a pair of fixing holes, the mounting end of the sliding rail is provided with a self-locking mechanism, the self-locking mechanism comprises a locking pin and an elastic piece, the locking pin comprises a head and a rod portion formed by extending from the head, the elastic piece is sleeved on the rod portion and connected between the head and the sliding rail, one end, far away from the head, of the rod portion penetrates out of the surface of the corresponding sliding rail under the action of the elastic piece, and one end, far away from the head, of the rod portion is inserted into the fixing holes after the limiting protrusion is clamped with the limiting groove.
As an improvement of the utility model discloses battery package mounting structure, the slide rail is L shape and including being used for bearing the loading board of battery package and with the connecting plate that the loading board is connected perpendicularly, being close to the confession has been seted up to the position of installation end the lockpin hole that the lockpin passed.
As the utility model discloses a battery package mounting structure's an improvement, the spacing end of slide rail is equipped with the stopper, the stopper be L shape and including first limiting plate and with the perpendicular second limiting plate that links to each other of first limiting plate, first limiting plate with the terminal surface of loading board links to each other, first limiting plate with the surface that the loading board links to each other is still protruding to form a spacing portion, spacing portion first limiting plate reaches enclose between the loading board and establish the formation the spacing groove.
As the utility model discloses a battery package mounting structure's an improvement, spacing arch with the junction of battery package is equipped with the first spacing face of slope, spacing portion is kept away from the one end of first limiting plate is equipped with and is used for the butt the spacing face of second of first spacing face.
As the utility model discloses a battery package mounting structure's an improvement, the surface of spacing portion reaches the surface of first limiting plate all covers there is the soft glue layer, the flexible glue layer in the spacing portion is used for the butt the battery package, the flexible glue layer is used for the butt on the first limiting plate spacing arch.
As an improvement of the battery pack mounting structure of the present invention, each connecting plate is close to the position of the mounting end is provided with a first guiding surface, and the first guiding surface is provided with one side of the corresponding connecting plate close to another connecting plate.
As an improvement of the battery pack mounting structure of the present invention, the rod portion of each lock pin is provided with a second guide surface at the end away from the corresponding head portion, and the second guide surface is located at the corresponding rod portion and is close to one side of the mounting end of the slide rail.
As an improvement of the battery pack mounting structure of the present invention, a plurality of connecting holes are provided on the loading plate, and the connecting holes are passed through screws to fix the loading plate on the frame.
As the utility model discloses a battery package mounting structure's an improvement, the loading board is close to the mounting hole has still been seted up to the position of installation end, the battery package is kept away from spacing bellied one end is equipped with the butt the mounting panel of loading board, just the mounting panel seted up with the bolt hole that the mounting hole corresponds passes through the screw the mounting hole with the bolt hole will the battery package with the loading board is fixed continuous.
Compared with the prior art, the utility model discloses battery package mounting structure's beneficial effect lies in: through set up a pair of slide rail that has stopper and self-locking mechanism on the frame for the battery package can move to the frame along the slide rail and automatic fixing between stopper and self-locking mechanism, and the installation is simple easy to learn, and not only fixed respond well, simple structure does benefit to the installation cost who reduces the battery package moreover.
[ description of the drawings ]
Fig. 1 is a perspective view of the battery pack mounting structure of the present invention;
fig. 2 is an exploded perspective view of the battery pack mounting structure shown in fig. 1;
FIG. 3 is an exploded perspective view of another one of the battery pack mounting structures shown in FIG. 1;
fig. 4 is a perspective view of the slide rail shown in fig. 1.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantageous technical effects of the present invention more clearly understood, the present invention is further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration only and not by way of limitation.
Referring to fig. 1 to 4, the present invention provides a battery pack mounting structure 100 for mounting a battery pack 10 on a vehicle frame (not shown), which is mainly used to solve the problem of difficulty in mounting the battery pack 10 on the vehicle frame.
In the embodiment of the present invention, the battery pack mounting structure 100 includes a pair of slide rails 20 connected to the frame and slidably engaged with the battery pack 10, the slide rails 20 are provided with mounting ends 201 and limiting ends 202 far away from the mounting ends 201, and the battery pack 10 is mounted in the frame from the mounting ends 201 to the direction close to the limiting ends 202 along the pair of slide rails 20; one end of the battery pack 10 is provided with a limiting protrusion 101, the limiting end 202 of the slide rail 20 is provided with a limiting groove 203 matched with the limiting protrusion 101, and the end of the battery pack 10 provided with the limiting protrusion 101 is pressed on the surface of the slide rail 20 through the clamping matching of the limiting protrusion 101 and the limiting groove 203; one end of the battery pack 10, which is far away from the limiting protrusion 101, is provided with a pair of fixing holes 102, the mounting end 201 of the sliding rail 20 is provided with a self-locking mechanism 21, the self-locking mechanism 21 comprises a locking pin 211 and an elastic part 212, the locking pin 211 comprises a head portion 2111 and a rod portion 2112 formed by extending from the head portion 2111, the elastic part 212 is sleeved on the rod portion 2112 and is connected between the head portion 2111 and the sliding rail 20, one end, which is far away from the head portion 2111, of the rod portion 2112 penetrates out of the surface of the corresponding sliding rail 20 under the action of the elastic part 212, and one end, which is far away from the head portion 2111, of the.
In this embodiment, the slide rail 20 is used for facilitating an installer to push the battery pack 10 to be installed into the frame from the installation end 201 to a direction close to the limit end 202 along the pair of slide rails 20, and in this process, when the limit protrusion 101 of the battery pack 10 enters the limit groove 203, the lock pin 211 in the self-locking mechanism 21 springs into the fixing hole 102 of the battery pack 10 under the elastic action of the elastic member 212 to form self-locking, so that the battery pack 10 is fixed between the limit block 22 and the self-locking mechanism 21, which can be understood as a heavy battery module, so that the labor intensity of the slide rail 20 can be effectively reduced, and meanwhile, the battery pack 10 is fixed by the cooperation of the limit protrusion 101 and the limit groove 203 and the self-locking effect of the self-locking mechanism 21, so that the installation process of the battery pack 10 is simple and labor-saving, and the installation time of the battery.
More specifically, the slide rail 20 is L-shaped and includes a bearing plate 204 for bearing the battery pack 10 and a connecting plate 205 vertically connected to the bearing plate 204, and the connecting plate 205 is provided with a locking pin hole 2051 for the locking pin 211 to pass through at a position close to the mounting end 201, that is, the self-locking mechanism 21 is mounted on the connecting plate 205. The limiting end 202 of the slide rail 20 is provided with a limiting block 22, the limiting block 22 is L-shaped and includes a first limiting plate 221 and a second limiting plate 222 vertically connected to the first limiting plate 221, the first limiting plate 221 is connected to the end surface of the bearing plate 204, the surface of the first limiting plate 221 connected to the bearing plate 204 is further protruded to form a limiting portion 223, and a limiting groove 203 is formed between the limiting portion 223, the first limiting plate 221 and the bearing plate 204.
Further, the junction of spacing arch 101 and battery package 10 is equipped with the first spacing face 1011 of slope, the one end that first limiting plate 221 was kept away from to spacing portion 223 is equipped with the spacing face 2231 of second that is used for the first spacing face 1011 of butt, the butt cooperation through first spacing face 1011 and the spacing face 2231 of second makes spacing arch 101 and spacing groove 203 form the cooperation back, stopper 22 can produce the effect of a push down to spacing arch 101, make battery package 10 pressed on two loading boards 204 of a pair of slide rail 20, moreover, the steam generator is simple in structure and easy to assemble, do benefit to the installation effectiveness who improves battery package 20.
In a preferred scheme, the surface of spacing portion 223 and the surface of first limiting plate 221 all cover and have the hose glue layer (not shown), the hose glue layer on spacing portion 223 is used for butt battery package 10, flexible glue layer is used for butt spacing arch 101 on the first limiting plate 221, the flexible glue layer plays the effect of buffer protection, make battery package 10 remove and lean on behind stopper 22 to the direction that is close to stopper 22 along a pair of slide rail 20, stopper 22 can not bruise battery package 10's surface, and battery package 10 is fixed after, the flexible glue layer still can play the buffering, when battery package 10 moves following the vehicle, the flexible glue layer can absorb battery package 10 because of the impact that jolts and bring.
Further, in the process of mounting the battery pack 10, in order to facilitate the battery pack 10 to enter between the pair of slide rails 20, each connecting plate 205 is provided with a first guiding surface 2052 at a position close to the mounting end 201, and the first guiding surface 2052 is disposed at a side of the corresponding connecting plate 205 close to the other connecting plate 205, that is, a trumpet-shaped opening is formed at the mounting end 201 of the pair of slide rails 20 through the two first guiding surfaces 2052, so as to achieve the purpose of facilitating the entry of the battery pack 10.
In a preferred embodiment, the shaft portion 2112 of each locking pin 211 is provided with a second guiding surface 2113 at an end away from the corresponding head portion 2111, and the second guiding surface 2113 is located at a side of the corresponding shaft portion 2112 close to the mounting end 201 of the slide rail 20, so that during the process of moving the battery pack 10 along the pair of slide rails 20 to a direction close to the stop block 22, the battery pack 10 can press the end of the locking pin 211 extending out of the surface of the slide rail 20 into the corresponding locking pin hole 2051 through the second guiding surface 2113.
Furthermore, a plurality of connecting holes 2041 are formed in the bearing plate 204, the bearing plate 204 is mounted on the frame through the screws passing through the connecting holes 2041, the structure is simple, the production and the manufacture are facilitated, meanwhile, mounting holes 2042 are further formed in the positions, close to the mounting ends 201, of the bearing plate 204, one end, far away from the limiting protrusions 101, of the battery pack 10 is provided with a mounting plate 103 abutted to the bearing plate 204, bolt holes 1031 corresponding to the mounting holes 2042 are formed in the mounting plate 103, the battery pack 10 is fixedly connected with the bearing plate 204 through the screws passing through the mounting holes 2042 and the bolt holes 1031, the battery pack 10 can be further fixed, and the fixing firmness of the battery pack 10 can be further improved.
To sum up, the utility model provides a battery package mounting structure 100 is through setting up a pair of slide rail 20 that has stopper 22 and self-locking mechanism 21 on the frame for battery package 10 can remove in the frame and automatic fixing between stopper 22 and self-locking mechanism 21 along slide rail 20, and the installation is simple easy to learn, and is not only fixed respond well, and simple structure does benefit to the installation cost who reduces battery package 10 moreover.
The invention is not limited solely to that described in the specification and the embodiments, and additional advantages and modifications will readily occur to those skilled in the art, and it is not intended to be limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.
Claims (9)
1. The utility model provides a battery package mounting structure for install the battery package on the frame, its characterized in that: the battery pack is arranged in the frame along the pair of slide rails from the mounting end to the direction close to the limiting end; one end of the battery pack is provided with a limiting bulge, the limiting end of the slide rail is provided with a limiting groove clamped with the limiting bulge, and the end, provided with the limiting bulge, of the battery pack is pressed on the surface of the slide rail through clamping matching of the limiting bulge and the limiting groove; the battery pack is characterized in that one end, far away from the limiting protrusion, of the battery pack is provided with a pair of fixing holes, the mounting end of the sliding rail is provided with a self-locking mechanism, the self-locking mechanism comprises a locking pin and an elastic piece, the locking pin comprises a head and a rod portion formed by extending from the head, the elastic piece is sleeved on the rod portion and connected between the head and the sliding rail, one end, far away from the head, of the rod portion penetrates out of the surface of the corresponding sliding rail under the action of the elastic piece, and one end, far away from the head, of the rod portion is inserted into the fixing holes after the limiting protrusion is clamped with the limiting groove.
2. The battery pack mounting structure according to claim 1, wherein: the sliding rail is L-shaped and comprises a bearing plate for bearing the battery pack and a connecting plate vertically connected with the bearing plate, and a locking pin hole for the locking pin to penetrate through is formed in the position close to the mounting end.
3. The battery pack mounting structure according to claim 2, wherein: the limiting end of the slide rail is provided with a limiting block, the limiting block is L-shaped and comprises a first limiting plate and a second limiting plate vertically connected with the first limiting plate, the first limiting plate is connected with the end face of the bearing plate, the surface of the first limiting plate connected with the bearing plate is further protruded to form a limiting portion, and the limiting portion is formed by surrounding the first limiting plate and the bearing plate into a limiting groove.
4. The battery pack mounting structure according to claim 3, wherein: the junction of spacing arch with the battery package is equipped with the first spacing face of slope, the one end that first limiting plate was kept away from to spacing portion is equipped with and is used for the butt the spacing face of second of first spacing face.
5. The battery pack mounting structure according to claim 3, wherein: the surface of spacing portion reaches the surface of first limiting plate all covers there is the soft glue layer, the soft glue layer in the spacing portion is used for the butt the battery package, the soft glue layer is used for the butt on the first limiting plate spacing arch.
6. The battery pack mounting structure according to claim 2, wherein: and a first guide surface is arranged at the position, close to the mounting end, of each connecting plate, and the first guide surface is arranged at one side, close to the other connecting plate, of the corresponding connecting plate.
7. The battery pack mounting structure according to claim 2, wherein: and a second guide surface is arranged at one end, far away from the corresponding head, of the rod part of each lock pin, and the second guide surface is positioned at one side, close to the mounting end of the slide rail, of the corresponding rod part.
8. The battery pack mounting structure according to claim 2, wherein: the bearing plate is provided with a plurality of connecting holes, and the bearing plate is fixed on the frame by screws penetrating through the connecting holes.
9. The battery pack mounting structure according to claim 3, wherein: the loading board is close to the position of installation end has still seted up the mounting hole, the battery package is kept away from spacing bellied one end is equipped with the butt the mounting panel of loading board, just the mounting panel seted up with the bolt hole that the mounting hole corresponds passes through the screw the mounting hole with the bolt hole will the battery package with the loading board is fixed continuous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021037692.4U CN213108961U (en) | 2020-06-05 | 2020-06-05 | Battery package mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021037692.4U CN213108961U (en) | 2020-06-05 | 2020-06-05 | Battery package mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213108961U true CN213108961U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021037692.4U Active CN213108961U (en) | 2020-06-05 | 2020-06-05 | Battery package mounting structure |
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| Country | Link |
|---|---|
| CN (1) | CN213108961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248869A (en) * | 2022-01-06 | 2022-03-29 | 重庆宗申创新技术研究院有限公司 | Electric motorcycle frame and electric motorcycle |
-
2020
- 2020-06-05 CN CN202021037692.4U patent/CN213108961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248869A (en) * | 2022-01-06 | 2022-03-29 | 重庆宗申创新技术研究院有限公司 | Electric motorcycle frame and electric motorcycle |
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