CN211789120U

CN211789120U - Fixing device for battery of new energy automobile

Info

Publication number: CN211789120U
Application number: CN201921870592.7U
Authority: CN
Inventors: 吴娇芬
Original assignee: Individual
Current assignee: Xi'an Jiudian New Energy Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-10-27
Anticipated expiration: 2029-11-01

Abstract

The utility model provides a fixing device for new energy automobile's battery, the on-line screen storage device comprises a base and a supporting frame, the equal fixed mounting in both ends has the support frame about the base top, the equal opening in the front and back end of base top is provided with the sliding tray, the equal opening in both ends is provided with the mounting hole about the base, the inside seamless welding of support frame has the thread groove, the inside embedding of thread groove is provided with adjusting bolt, adjusting bolt's other end fixedly connected with turning block, the equal swing joint in both ends has the clamp plate about the base top, the equal fixed mounting in one side of clamp plate has nested ring, the equal fixed mounting in bottom of clamp plate has the slider, the top fixed mounting of clamp plate has last spacing board, the equal fixed mounting in front and back end of base top has the fixed plate, the inside opening of fixed. The utility model discloses can carry out the quick fixed chucking to not unidimensional battery, it is better to the fixed effect of battery.

Description

Fixing device for battery of new energy automobile

Technical Field

The utility model relates to a new forms of energy technical field especially relates to a fixing device for new energy automobile's battery.

Background

The battery pack of the existing new energy automobile is mostly fixed on the automobile, and the battery box needs to be replaced frequently due to the limited energy of the battery. Some current quick replacement formula battery box, but the size of this kind of battery box sometimes has the difference with the size of the battery box originally in the new energy automobile, makes the change become complicated. Application number 201710823599.2 provides a battery box fixing device for electric automobile, and it is more convenient when the device is changed, nevertheless can not fix the not unidimensional battery box, has certain limitation during the use, and is not ideal enough to the fixed effect of battery simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the technology, and the fixing device for the battery of the new energy automobile is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing device for a battery of a new energy automobile comprises a base and a support frame, wherein the support frame is fixedly installed at the left end and the right end above the base, sliding grooves are formed in openings of the front end and the rear end above the base, mounting holes are formed in openings of the left end and the right end above the base, a threaded groove is welded in the support frame in a seamless mode, an adjusting bolt is embedded into the threaded groove, a rotating block is fixedly connected to the other end of the adjusting bolt, pressing plates are movably connected to the left end and the right end above the base, a nesting ring is fixedly installed on one side of each pressing plate, a sliding block is fixedly installed at the bottom end of each pressing plate, an upper limiting plate is fixedly installed above each pressing plate, a fixed plate is fixedly installed at the front end and the rear end above the base, an elongated groove is formed in an opening of each fixed plate, the anti-skidding plates are embedded into the elongated grooves, the front end and the rear end of one side of the pressing plate are fixedly provided with connecting seats, the inside of each connecting seat is provided with a telescopic groove, and the inside of each telescopic groove is fixedly connected with a telescopic rod.

Preferably, the adjusting bolt is engaged with the threaded groove, and a rotating block at the other end of the adjusting bolt is embedded in a nesting ring of the pressure plate.

Preferably, the two fixing plates are symmetrically arranged around the transverse central axis of the base, and the two pressing plates are symmetrically arranged around the longitudinal central axis of the base.

Preferably, the sliding block of the pressing plate is matched with the sliding groove of the base, and the sliding block of the pressing plate slides left and right in the sliding groove in the horizontal direction.

Preferably, the other end of the telescopic rod is fixedly connected with the left end and the right end of the fixing plate respectively, and the other end of the telescopic rod slides in the horizontal direction in the telescopic groove of the connecting seat.

Preferably, the upper limiting plate is transversely arranged above the pressing plate, and the upper limiting plate and the pressing plate are vertically arranged.

Preferably, the other end of the spring is fixedly connected with one side of the antiskid plate, and when the spring is in an initial state, the antiskid plate is located on the outermost side of the elongated slot.

Preferably, one side of the pressing plate close to the middle part of the base is fixedly provided with a rubber non-slip mat.

The utility model provides a fixing device for new energy automobile's battery has following beneficial effect:

1. this kind of a fixing device for new energy automobile's battery is through being provided with the clamp plate for when the battery was placed in the base top, through twisting the adjusting bolt on moving the support frame, make adjusting bolt promote the clamp plate and draw close toward the middle part of base, hug closely both ends about the battery, fix fast the both ends of battery, further improvement the application scope of device.

2. This kind of a fixing device for new energy automobile's battery is through being provided with the fixed plate for when the battery imbeds to the fixed plate, the battery can promote the antiskid ribbed tile and remove toward the extension inslot of fixed plate inside, extrudees the spring in the extension groove, and later the spring produces the bounce and promotes the antiskid ribbed tile and hug closely the front and back end at the battery, fixes fast the both ends of battery, further improvement the application scope of device.

3. This kind of a fixing device for new energy automobile's battery is through being provided with the telescopic link and going up the spacing board for when the battery chucking between fixed plate and clamp plate, the telescopic link between fixed plate and the clamp plate can carry out spacing fixed to battery front and back end, goes up the spacing board simultaneously and carries on spacingly to the battery top, prevents that the battery from jumping out from the top between fixed plate and the clamp plate, further improvement the fixed effect of device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the overall structure of the present invention;

fig. 3 is an enlarged schematic structural view of fig. 2A of the present invention;

FIG. 4 is a right side sectional view of the partial structure of the middle base of the present invention;

fig. 5 is a right side sectional view of the local structure of the middle fixing plate of the present invention.

Illustration of the drawings:

1-base, 101-sliding groove, 102-mounting hole, 2-support frame, 201-thread groove, 3-adjusting bolt, 301-rotating block, 4-pressing plate, 401-nesting ring, 402-sliding block, 403-upper limiting plate, 5-fixing plate, 501-extending groove, 502-spring, 503-anti-sliding plate, 6-connecting seat, 601-telescopic groove and 7-telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a fixing device for a battery of a new energy automobile comprises a base 1 and a support frame 2, wherein the support frame 2 is fixedly installed at the left end and the right end above the base 1, a sliding groove 101 is formed in each opening of the front end and the rear end above the base 1, a mounting hole 102 is formed in each opening of the left end and the right end of the base 1, a threaded groove 201 is welded in the support frame 2 in a seamless manner, an adjusting bolt 3 is embedded in the threaded groove 201, a rotating block 301 is fixedly connected to the other end of the adjusting bolt 3, a pressing plate 4 is movably connected to each of the left end and the right end above the base 1, a nested ring 401 is fixedly installed on one side of the pressing plate 4, a sliding block 402 is fixedly installed at the bottom end of the pressing plate 4, an upper limiting plate 403 is fixedly installed above the pressing plate 4, a fixing plate 5 is, the spring 502 is fixedly connected to the inner wall of the elongated slot 501, the anti-slip plate 503 is embedded in the elongated slot 501, the connecting seats 6 are fixedly mounted at the front end and the rear end of one side of the pressing plate 4, the telescopic slots 601 are formed in the connecting seats 6, and the telescopic rods 7 are fixedly connected to the inside of the telescopic slots 601.

In this embodiment, adjusting bolt 3 meshes with thread groove 201 mutually, the turning block 301 embedding of the adjusting bolt 3 other end sets up in the nested ring 401 of clamp plate 4, make when the battery is placed in base 1 top, through twisting adjusting bolt 3 on the support frame 2, make adjusting bolt 3's turning block 301 rotate in nested ring 401, promote clamp plate 4 and draw close toward the middle part of base 1, hug closely both ends about the battery, carry out quick fixation to the both ends of battery, further improvement the application scope of device.

In this embodiment, two fixed plates 5 are the symmetry setting around base 1's horizontal axis, and two clamp plates 4 are the symmetry setting around base 1's vertical axis for when the battery chucking is between fixed plate 5 and clamp plate 4, fixed plate 5 and clamp plate 4 can be fixed simultaneously to the front and back left and right sides end of battery, further improvement the fixed effect of device.

In this embodiment, the sliding block 402 of the pressing plate 4 fits with the sliding groove 101 of the base 1, and the sliding block 402 of the pressing plate 4 slides horizontally in the sliding groove 101, so that when the sliding block 402 of the pressing plate 4 is embedded in the sliding groove 101 of the sliding block 402, the sliding groove 101 limits the pressing plate 4, and the pressing plate 4 is prevented from shifting when fixing the battery.

In this embodiment, the other end of telescopic link 7 respectively with fixed plate 5 about both ends fixed connection, the other end of telescopic link 7 is the horizontal direction horizontal slip in the flexible groove 601 of connecting seat 6, when the battery chucking is between fixed plate 5 and clamp plate 4, telescopic link 7 between fixed plate 5 and the clamp plate 4 can carry out spacing fixed to the battery front and back end for constitute a whole between clamp plate 4 and the fixed plate 5, further improvement the fixed effect of device.

In this embodiment, the upper limiting plate 403 is transversely disposed above the pressing plate 4, the upper limiting plate 403 and the pressing plate 4 are vertically disposed, and when the battery is clamped between the fixing plate 5 and the pressing plate 4, the upper limiting plate 403 limits the upper side of the battery, so that the battery is prevented from jumping out from the upper side between the fixing plate 5 and the pressing plate 4, and the fixing effect of the device is further improved.

In this embodiment, the other end of the spring 502 is fixedly connected to one side of the anti-slip plate 503, when the spring 502 is in the initial state, the anti-slip plate 503 is located at the outermost side of the elongated slot 501, the battery is embedded into the fixing plate 5, at this time, the battery pushes the anti-slip plate 503 to move towards the inside of the elongated slot 501 of the fixing plate 5, the spring 502 in the elongated slot 501 is pressed, and then the spring 502 generates a rebound force to push the anti-slip plate 503 to cling to the front and rear end ends of the battery, so as to quickly fix the two ends of the.

In this embodiment, the equal fixed mounting in one side that clamp plate 4 is close to base 1 middle part has rubber slipmat, is convenient for more when the battery card to about between two clamp plates 4, the rubber slipmat of clamp plate 4 one side can protect the both ends of battery, prevents to cause the battery to damage with the contact of clamp plate 4 between the battery.

The working principle is as follows: when the device is used, the device is installed in a new energy automobile in advance, when a battery is installed, the battery is embedded into the fixing plate 5, the battery can push the anti-skid plate 503 to move towards the inside of the extension groove 501 of the fixing plate 5 to press the spring 502 in the extension groove 501, then the spring 502 generates resilience to push the anti-skid plate 503 to be tightly attached to the front end and the rear end of the battery, the two ends of the battery are quickly fixed, then the adjusting bolt 3 on the support frame 2 is sequentially screwed, so that the adjusting bolt 3 rotates in the thread groove 201 in the support frame 2, the pressing plate 4 is pushed to be close to the middle of the base 1 until the anti-skid plate 503 is tightly attached to the left end and the right end of the battery, the two ends of the battery are quickly fixed, when the battery is tightly clamped between the fixing plate 5 and the pressing plate 4, the telescopic rod 7 between the fixing plate 5 and the pressing plate 4 can limit the front, the battery is prevented from jumping out from the upper part between the fixing plate 5 and the pressing plate 4, and the fixing effect of the device is further improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fixing device for new energy automobile's battery, includes base (1) and support frame (2), the equal fixed mounting in left and right both ends of base (1) top has support frame (2), its characterized in that, the equal opening in front and back end of base (1) top is provided with sliding tray (101), the equal opening in both ends is provided with mounting hole (102) about base (1), seamless welding has thread groove (201) in the inside of support frame (2), the inside embedding of thread groove (201) is provided with adjusting bolt (3), the other end fixedly connected with turning block (301) of adjusting bolt (3), the equal swing joint in both ends about base (1) top has clamp plate (4), the equal fixed mounting in one side of clamp plate (4) has nested ring (401), the bottom of clamp plate (4) all fixed mounting has slider (402), the upper limiting plate (403) is fixedly mounted above the pressing plate (4), the fixing plate (5) is fixedly mounted at the front end and the rear end of the upper portion of the base (1), an extending groove (501) is formed in an inner opening of the fixing plate (5), a spring (502) is fixedly connected to the inner wall of the extending groove (501), an anti-slip plate (503) is arranged in the extending groove (501) in an embedded mode, the connecting seats (6) are fixedly mounted at the front end and the rear end of one side of the pressing plate (4), telescopic grooves (601) are formed in the connecting seats (6) in an opened mode, and telescopic rods (7) are fixedly connected to the inner portions of the telescopic grooves (601).

2. The fixing device for the battery of the new energy automobile according to claim 1, wherein the adjusting bolt (3) is engaged with the threaded groove (201), and the rotating block (301) at the other end of the adjusting bolt (3) is embedded in a nesting ring (401) provided on the pressure plate (4).

3. The fixing device for the battery of the new energy automobile according to claim 1, characterized in that the two fixing plates (5) are symmetrically arranged around the transverse central axis of the base (1), and the two pressing plates (4) are symmetrically arranged around the longitudinal central axis of the base (1).

4. The fixing device for the battery of the new energy automobile according to claim 1, wherein the sliding block (402) of the pressure plate (4) is engaged with the sliding groove (101) of the base (1), and the sliding block (402) of the pressure plate (4) slides in the sliding groove (101) in the horizontal direction.

5. The fixing device for the battery of the new energy automobile according to claim 1, wherein the other end of the telescopic rod (7) is fixedly connected with the left end and the right end of the fixing plate (5), respectively, and the other end of the telescopic rod (7) slides in the telescopic groove (601) of the connecting seat (6) in the horizontal direction.

6. The fixing device for the battery of the new energy automobile according to claim 1, wherein the upper limiting plate (403) is arranged laterally above the pressing plate (4), and the upper limiting plate (403) is arranged vertically with respect to the pressing plate (4).

7. The fixing device for the battery of the new energy automobile according to claim 1, wherein the other end of the spring (502) is fixedly connected with one side of the anti-slip plate (503), and when the spring (502) is in the initial state, the anti-slip plate (503) is located at the outermost side of the elongated slot (501).

8. The fixing device for the battery of the new energy automobile according to claim 1, characterized in that one side of the pressure plate (4) close to the middle of the base (1) is fixedly provided with a rubber non-slip mat.