CN217215219U

CN217215219U - High-voltage copper bar fixing support

Info

Publication number: CN217215219U
Application number: CN202220978514.4U
Authority: CN
Inventors: 王文林; 洪秀玉; 丁健
Original assignee: Zhaoqing Helin Liye Technology Co ltd
Current assignee: Zhaoqing Helin Liye Technology Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-16
Anticipated expiration: 2032-04-26

Abstract

The utility model belongs to the technical field of the fixed bolster a high-pressure copper bar fixed bolster, including the draw-in groove, the surface joint of draw-in groove has vice draw-in groove, and the upper end of draw-in groove is equipped with the top cap, and the surface joint of top cap has vice top cap, vice draw-in groove and the mutual adaptation of vice top cap. Insert the copper bar in the draw-in groove, establish to 2 because of the draw-in groove, so can insert two copper bars, insert the completion back, insert the spacing buckle of second with the top cap lower extreme in the spacing draw-in groove of second again, and make the draw-in groove correspond with the mounting hole on top cap surface, the user inserts in the mounting hole through the bolt again, make draw-in groove and top cap and module end plate fixed connection, the top cap of setting can prevent that the copper bar from droing because of fixed shakiness, fixed and spacing effect has been played, the draw-in groove effect is for copper bar horizontal plane X and Y to the location simultaneously, the top cap then carries out Z to spacingly to the copper bar, copper bar X, Y is to fixed knot structure, simultaneously with copper bar and metalwork isolation, prevent to vibrate the in-process and take place insulating layer wearing and tearing.

Description

High-voltage copper bar fixing support

Technical Field

The utility model belongs to the technical field of the fixed bolster, concretely relates to high-pressure copper bar fixed bolster.

Background

Along with the leap forward of the new energy industry, the requirements of users on electric automobiles are continuously improved, the requirements on the quick charging rate of the power battery are higher and higher, and in the ternary power battery, the battery box body is developed towards small and light, so that the bridging mode of copper bars is more and more diversified. On the other hand, because the battery package is installed under whole car chassis, the vehicle is in various environment traveling, high-pressure copper bar if not fixed, will rock in inside and with peripheral parts frictional contact, the time is a long time, the outer insulating layer of copper bar is damaged just easily to arouse the short circuit, the emergence of conflagration, consequently under the condition of considering passenger car battery safety, the copper bar fixed bolster is very necessary, nevertheless a high-pressure copper bar fixed bolster that appears on the market still has various not enough, can not satisfy the demand of production.

The existing high-voltage copper bar fixing support cannot meet the application scenes of single-row and double-row or multi-row parallelism, is not compact in overall structure size, has high requirement on space, cannot be flexibly installed on the surfaces of different parts, and has low part generalization degree, so that the high-voltage copper bar fixing support is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-pressure copper bar fixed bolster in solving above-mentioned background art, high-pressure copper bar fixed bolster can't satisfy single row and double or the parallel application scene of multirow, and the overall structure size is compact enough, and is great to the space requirement, can not install in different part surfaces in a flexible way, the problem that the part universalization degree is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-pressure copper bar fixed bolster, includes the draw-in groove, the surface joint of draw-in groove has vice draw-in groove, the upper end of draw-in groove is equipped with the top cap, the surface joint of top cap has vice top cap, vice draw-in groove and the mutual adaptation of vice top cap.

Preferably, the outer surface of the clamping groove is provided with a first limiting clamping groove, the outer surface of the auxiliary clamping groove is fixedly connected with a first limiting buckle, and the first limiting clamping groove is matched with the first limiting buckle.

Preferably, a second limiting clamping groove is formed in the upper ends of the outer surfaces of the clamping groove and the auxiliary clamping groove, a second limiting buckle is fixedly connected to the lower ends of the top cover and the auxiliary top cover, and the second limiting clamping groove is matched with the second limiting buckle.

Preferably, a third limiting clamping groove is formed in the outer surface of the top cover, a third limiting buckle is fixedly connected to the outer surface of the auxiliary top cover, and the third limiting clamping groove is matched with the third limiting buckle.

Preferably, the outer surfaces of the auxiliary top cover and the top cover, the clamping grooves and the auxiliary clamping grooves are fixedly connected with fixing blocks, and fastening bolts are in threaded connection between the two fixing blocks.

Preferably, copper bars are arranged in the inner cavities of the clamping grooves and the auxiliary clamping grooves, and the number of the copper bars is multiple or single.

Preferably, the mounting holes are formed in the outer surfaces of the clamping groove and the top cover, and the outer surface of the clamping groove is fixedly connected with a module end plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the copper bars are inserted into the clamping grooves, the number of the clamping grooves is 2, so that two copper bars can be inserted, after the copper bars are inserted, the second limiting buckle at the lower end of the top cover is inserted into the second limiting clamping groove, the clamping grooves correspond to the mounting holes on the surface of the top cover, a user inserts the bolts into the mounting holes to fixedly connect the clamping grooves and the top cover with the module end plate, the arranged top cover can prevent the copper bars from falling off due to unstable fixation, fixing and limiting effects are achieved, meanwhile, the clamping grooves are used for positioning the X direction and the Y direction of the horizontal plane of the copper bars, the top cover is used for limiting the Z direction of the copper bars, the copper bars are fixed in the X, Y direction, the copper bars are isolated from metal pieces, the insulating layer abrasion in the vibration process is prevented, the short circuit risk is caused, the whole device is compact in structural size, the requirement on a space is small, and the device can be flexibly mounted on the surfaces of different parts, the parts have high degree of generalization and meet two application scenes of single-row and double-row parallel.

2. When a plurality of copper bars need to be installed, a user can insert the second limiting buckle of the auxiliary clamping groove into the first limiting clamping groove, the installation is quick, the operation is convenient, the user connects the two fixing blocks through the fastening bolt, so that the auxiliary clamping groove is fixedly connected with the clamping groove, the installation is convenient, the structure is compact, after the installation is completed, the user inserts the copper bars into the auxiliary clamping groove, the user inserts the second limiting buckle at the lower end of the auxiliary top cover into the second limiting clamping groove, the arrangement can enable the auxiliary top cover and the auxiliary clamping groove to be fixed more stably, the third limiting buckle is inserted into the third limiting clamping groove, so that the bidirectional fixation of the auxiliary top cover is realized, the structure of the device is more stable, when the two fixing blocks correspond to each other, the fixing blocks are fixedly connected through the fastening bolt, and the user can assemble the device as required, therefore, a plurality of auxiliary clamping grooves can be installed, fixation of a plurality of copper bars is achieved, and the problem of various application scenes is solved.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic structural view of a second limiting slot of the present invention;

fig. 3 is a schematic structural view of a third limiting slot of the present invention;

fig. 4 is a schematic structural diagram of the first limiting slot of the present invention.

In the figure: 1. a module end plate; 2. a top cover; 3. mounting holes; 4. a fixed block; 5. fastening a bolt; 6. a secondary top cover; 7. an auxiliary card slot; 8. a card slot; 9. copper bars; 10. a second limiting clamping groove; 11. a first limiting clamping groove; 12. a first limit buckle; 13. a third limiting buckle; 14. a second limit buckle; 15. and a third limiting clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high-pressure copper bar fixed bolster, includes draw-in groove 8, and the surface joint of draw-in groove 8 has vice draw-in groove 7, and the upper end of draw-in groove 8 is equipped with top cap 2, and the surface joint of top cap 2 has vice top cap 6, and vice draw-in groove 7 and the mutual adaptation of vice top cap 6.

In the embodiment, the copper bar 9 is inserted into the clamping groove 8, because the number of the clamping grooves 8 is 2, two copper bars 9 can be inserted, after the copper bars are inserted, the second limit buckle 14 at the lower end of the top cover 2 is inserted into the second limit clamping groove 10, the clamping groove 8 corresponds to the mounting hole 3 on the surface of the top cover 2, a user inserts into the mounting hole 3 through a bolt, the clamping groove 8 and the top cover 2 are fixedly connected with the module end plate 1, the arranged top cover 2 can prevent the copper bars 9 from falling off due to unstable fixation, and has fixing and limiting functions, meanwhile, the clamping groove 8 is used for positioning the horizontal plane X and Y directions of the copper bars 9, the top cover 2 carries out Z-direction limitation on the copper bars 9, the copper bars 9X, Y are fixed in a horizontal direction, meanwhile, the copper bars 9 are isolated from metal parts, the insulating layer abrasion in the vibration process is prevented, the short circuit risk is caused, and the structural size of the whole device is compact, the space requirement is small, the copper bar fixing device can be flexibly installed on the surfaces of different parts, the part generalization degree is high, two application scenes of single-row and double-row parallel are met, when a plurality of copper bars 9 are required to be installed, a user can insert the first limiting buckle 12 of the auxiliary clamping groove 7 into the first limiting clamping groove 11, the installation is quick, the operation is convenient, the user can connect the two fixing blocks 4 through the fastening bolt 5, so that the auxiliary clamping groove 7 is fixedly connected with the clamping groove 8, the installation is convenient, the structure is compact, after the installation is finished, the user inserts the copper bar 9 into the auxiliary clamping groove 7, the user inserts the second limiting buckle 14 at the lower end of the auxiliary top cover 6 into the second limiting clamping groove 10, the installation can enable the auxiliary top cover 6 and the auxiliary clamping groove 7 to be fixed more stably, and after the two fixing blocks 4 correspond to each other, the fixing blocks are fixedly connected through the fastening bolt 5, the user can assemble as required to can install a plurality of vice draw-in grooves 7, realize the fixed of a plurality of copper bars 9, thereby satisfy multiple application scene.

Specifically, a first limiting clamping groove 11 is formed in the outer surface of the clamping groove 8, a first limiting buckle 12 is fixedly connected to the outer surface of the auxiliary clamping groove 7, and the first limiting clamping groove 11 is matched with the first limiting buckle 12.

In this embodiment, the user can insert the inside of first spacing draw-in groove 11 with first spacing buckle 12 of vice draw-in groove 7, and this setting installation is quick, and convenient operation makes vice draw-in groove 7 and the fixed stability more of vice top cap 6.

Specifically, a second limiting clamping groove 10 is formed in the upper ends of the outer surfaces of the clamping groove 8 and the auxiliary clamping groove 7, a second limiting buckle 14 is fixedly connected to the lower ends of the top cover 2 and the auxiliary top cover 6, and the second limiting clamping groove 10 is matched with the second limiting buckle 14.

In this embodiment, the user inserts the second limiting buckle 14 at the lower end of the secondary top cover 6 into the second limiting slot 10, and the secondary top cover 6 and the secondary slot 7 can be more stably fixed by the arrangement.

Specifically, a third limiting clamping groove 15 is formed in the outer surface of the top cover 2, a third limiting buckle 13 is fixedly connected to the outer surface of the auxiliary top cover 6, and the third limiting clamping groove 15 is matched with the third limiting buckle 13.

In this embodiment, make the spacing buckle 13 of third insert in the spacing draw-in groove 15 of third to realize vice top cap 6's two-way fixed, thereby make the device structure more stable, make copper bar 9 fixed more firm.

Specifically, the outer surfaces of the auxiliary top cover 6, the top cover 2, the clamping groove 8 and the auxiliary clamping groove 7 are fixedly connected with the fixing blocks 4, and the fastening bolts 5 are connected between the two fixing blocks 4 in a threaded mode.

In this embodiment, after two fixed blocks 4 are corresponding, rethread fastening bolt 5 carries out fixed connection with it, and the user can assemble as required to can install a plurality of vice draw-in grooves 7, realize the fixed of a plurality of copper bars 9, thereby satisfy multiple application scene, the user is connecting two fixed blocks 4 through fastening bolt 5, thereby makes vice draw-in groove 7 and draw-in groove 8 fixed connection, this sets up simple to operate, compact structure simultaneously.

Specifically, copper bars 9 are arranged in inner cavities of the clamping grooves 8 and the auxiliary clamping grooves 7, and the copper bars 9 are arranged to be multiple or single.

In this embodiment, the copper bar 9 can be installed in a plurality of ways according to the needs of the use scene, thereby improving the efficiency of work.

Specifically, mounting hole 3 has all been seted up with the surface of top cap 2 to draw-in groove 8, and draw-in groove 8's fixed surface is connected with module end plate 1.

In this embodiment, the clamping groove 8 corresponds to the mounting hole 3 on the surface of the top cover 2, and the user inserts the mounting hole 3 through a bolt, so that the clamping groove 8 and the top cover 2 are fixedly connected with the module end plate 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-pressure copper bar fixed bolster, includes draw-in groove (8), its characterized in that: the surface joint of draw-in groove (8) has vice draw-in groove (7), the upper end of draw-in groove (8) is equipped with top cap (2), the surface joint of top cap (2) has vice top cap (6), vice draw-in groove (7) and vice top cap (6) mutual adaptation.

2. The high-voltage copper bar fixing bracket as recited in claim 1, wherein: first spacing draw-in groove (11) have been seted up to the surface of draw-in groove (8), the first spacing buckle (12) of surface fixedly connected with of vice draw-in groove (7), first spacing draw-in groove (11) agree with mutually with first spacing buckle (12).

3. The high-voltage copper bar fixing bracket as recited in claim 1, wherein: the upper ends of the outer surfaces of the clamping groove (8) and the auxiliary clamping groove (7) are provided with a second limiting clamping groove (10), the lower ends of the top cover (2) and the auxiliary top cover (6) are fixedly connected with a second limiting buckle (14), and the second limiting clamping groove (10) is matched with the second limiting buckle (14).

4. The high-voltage copper bar fixing bracket as recited in claim 1, wherein: the outer surface of the top cover (2) is provided with a third limiting clamping groove (15), the outer surface of the auxiliary top cover (6) is fixedly connected with a third limiting buckle (13), and the third limiting clamping groove (15) is matched with the third limiting buckle (13).

5. The high-voltage copper bar fixing bracket as recited in claim 1, wherein: vice top cap (6) and top cap (2), draw-in groove (8) and vice draw-in groove (7) the equal fixedly connected with fixed block (4) of surface, two threaded connection has fastening bolt (5) between fixed block (4).

6. The high-voltage copper bar fixing bracket as recited in claim 1, wherein: copper bars (9) are arranged in inner cavities of the clamping grooves (8) and the auxiliary clamping grooves (7), and the copper bars (9) are arranged to be multiple or single.

7. The high-voltage copper bar fixing bracket as recited in claim 1, wherein: mounting holes (3) are formed in the outer surfaces of the clamping groove (8) and the top cover (2), and the outer surface of the clamping groove (8) is fixedly connected with a module end plate (1).