CN215184316U

CN215184316U - New energy automobile lithium cell silica gel buffer structure

Info

Publication number: CN215184316U
Application number: CN202121380134.2U
Authority: CN
Inventors: 赵顺朋; 许松海
Original assignee: Chongqing Sizhigu New Material Technology Co ltd
Current assignee: Chongqing Sizhigu New Material Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-14
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to a new energy automobile lithium cell silica gel buffer structure, which comprises a mounting bas, the upper surface of mount pad is equipped with buffer gear, buffer gear includes the mounting panel, the right side fixed surface of mounting panel installs quantity and is three connecting rod, three the equal fixed mounting of the other end of connecting rod has the fly leaf. This new energy automobile lithium cell silica gel buffer structure, through with mount pad fixed mounting in new energy automobile, fixed surface installs the lithium cell group on the lithium cell mount pad, when new energy automobile bumps or jolts at the in-process that traveles, during the production decurrent inertial force, the mounting panel can move down the extrusion spring, and with the last surface contact of silica gel board, under the effect of spring and silica gel board, cushion vertical direction's inertial force and vibration, simultaneously when four fly leafs extrusion silica gel pads of horizontal direction, the silica gel pad plays the effect of buffering horizontal direction inertial force and vibration.

Description

New energy automobile lithium cell silica gel buffer structure

Technical Field

The utility model relates to a new energy automobile technical field specifically is a new energy automobile lithium cell silica gel buffer structure.

Background

Lithium batteries are batteries which use lithium metal or lithium alloy as positive/negative electrode materials and use non-aqueous electrolyte solution, and the lithium metal has very high requirements on the environment due to the very active chemical characteristics of the lithium metal, so the lithium batteries become the mainstream along with the development of scientific technology.

With the progress of the times, new energy automobiles are more and more, and the new energy automobiles generally adopt a lithium battery pack as a power source, so that the safety of the new energy automobiles is particularly important, but the existing lithium batteries have some defects when being used.

The protection of new energy automobile lithium cell often sets up a protection casing at its outside, and when the car bumps or jolts, the protection casing can not cushion the inertia force and the vibration that produce, is difficult to carry out fine protection to it, long-term in the past, probably leads to the unable normal work of lithium cell group.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a new energy automobile lithium cell silica gel buffer structure possesses advantages such as cushion the inertial force and the vibration that produce, has solved current lithium cell protection mechanism and can't cushion the inertial force and the vibration that produce, probably leads to the unable normal problem of carrying out work of lithium cell group after long-term the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new energy automobile lithium cell silica gel buffer structure, includes the mount pad, the upper surface of mount pad is equipped with buffer gear.

Buffer gear includes the mounting panel, the right side fixed surface of mounting panel installs quantity for three connecting rod, and is three the equal fixed mounting of the other end of connecting rod has the fly leaf, the surface swing joint of fly leaf has the connecting block, the equal fixed mounting in the left and right sides of fly leaf and the inner chamber wall swing joint's of connecting block silica gel pad, the lower fixed surface of mounting panel installs quantity for two movable rods, two the equal fixed mounting of the other end of movable rod has the sliding plate, two the equal fixed mounting in looks abscission face of sliding plate has the spring.

Further, the last fixed surface of mount pad installs annular fixed plate, the last fixed surface of mount pad installs the silica gel board that is located annular fixed plate, the fixed slot that quantity is two is seted up to the upper surface of silica gel board, buffer gear upper surface fixed mounting has the lithium cell mount pad.

Further, inner chamber wall and connecting block and spring fixed connection of annular fixed plate, and the top of annular fixed plate and the top parallel and level of mounting panel, lithium cell mount pad fixed mounting is in the upper surface of mounting panel.

Furthermore, the quantity of connecting rod is twelve, and three is a set of, and four groups of connecting rods fixed mounting are in the front and back both sides and left and right sides surface of mounting panel, and the quantity of connecting rod is three to one for the movable plate and the quantity of connecting block and corresponds.

Further, the connecting rod runs through and extends to the inner chamber and the fly leaf fixed connection of connecting block, the fly leaf slides in the inner chamber of connecting block, the quantity of silica gel pad is a plurality of, and even distribution is between the inner chamber wall of fly leaf left and right sides and connecting block.

Furthermore, the movable rods are respectively connected with the mounting plate and the sliding plate through four fixed blocks, the connection relationship between the movable rods and the fixed blocks is in rotating connection, and the number of the movable rods is a plurality and is uniformly distributed on the lower surface of the mounting plate.

Furthermore, the lower surfaces of the two sliding plates are both attached to the upper surface of the mounting seat, the two sliding plates respectively slide in the two fixing grooves, and a plurality of springs are fixedly connected between the two sliding plates and the annular fixing plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this new energy automobile lithium cell silica gel buffer structure, through with mount pad fixed mounting in new energy automobile, surface fixed mounting has the lithium cell group on the lithium cell mount pad, when new energy automobile bumps or jolts at the in-process that traveles, when producing decurrent inertial force, the mounting panel can move down the extrusion spring, and with the last surface contact of silica gel board, under the effect of spring and silica gel board, cushion the inertial force and the vibration of vertical direction, simultaneously when four fly leafs extrusion silica gel pads of horizontal direction, the silica gel pad plays the effect of buffering horizontal direction inertial force and vibration, realized buffering the inertial force and the vibration of production.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a top cross-sectional view of the present invention;

fig. 3 is a top cross-sectional view of the present invention.

In the figure: the lithium battery mounting structure comprises a mounting seat 1, a buffer mechanism 2, a mounting plate 21, a connecting rod 22, a movable plate 23, a connecting block 24, a silica gel pad 25, a movable rod 26, a sliding plate 27, a spring 28, an annular fixing plate 3, a silica gel plate 4, a fixing groove 5 and a lithium battery mounting seat 6.

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 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. 1-3, the new energy vehicle lithium battery silica gel buffer structure in this embodiment includes a mounting base 1, an annular fixing plate 3 is fixedly mounted on an upper surface of the mounting base 1, an inner cavity wall of the annular fixing plate 3 is fixedly connected with a connecting block 24 and a spring 28, a top of the annular fixing plate 3 is flush with a top of the mounting plate 21, a silica gel plate 4 located in the annular fixing plate 3 is fixedly mounted on the upper surface of the mounting base 1, two fixing grooves 5 are formed in an upper surface of the silica gel plate 4, a sliding plate 27 and the spring 28 are both located in the fixing grooves 5, and a lithium battery mounting base 6 is fixedly mounted on the upper surface of the mounting plate 21.

Referring to fig. 1-3, in order to buffer the generated vibration, the buffering mechanism 2 of the present embodiment includes a mounting plate 21 located right above the mounting base 1, three connecting rods 22 are fixedly mounted on the surfaces of the left and right sides and the front and rear sides of the mounting plate 21, one group of three connecting rods 22 is provided, the other end of one group of three connecting rods 22 is fixedly mounted with a movable plate 23, four movable plates 23 slide in the inner cavities of four connecting blocks 24 fixedly connected with the annular fixing plate 3, the connecting rods 22 penetrate and extend to the inner cavity of the connecting block 24 and are fixedly connected with the movable plates 23, the connecting relationship between the connecting rods 22 and the connecting blocks 24 is sliding connection, a plurality of silica gel pads 25 fixedly connected with the inner cavity wall of the connecting block 24 are movably mounted on the left and right sides of the movable plate 23, the silica gel pads 25 are uniformly distributed, a plurality of movable rods 26 are fixedly mounted on the lower surface of the mounting plate 21 through the fixing block, the other end of a plurality of movable rods 26 is fixedly provided with a sliding plate 27 sliding in the upper surface fixing groove 5 of the mounting base 1, the sliding plate 27 is connected with the movable rods 26 through a fixing block, the connecting relation between the movable rods 26 and the fixing block 26 is a rotating connection, the lower surfaces of the two sliding plates 27 are attached to the upper surface of the mounting base 1, and a plurality of springs 28 are fixedly arranged between the separated surfaces of the two sliding plates 27 and the annular fixing plate 3.

The working principle of the above embodiment is as follows:

when vertical inertia force and vibration are generated, the mounting plate 21 is moved downward, and the mounting plate 21 presses the two sliding plates 27 through the two movable rods 26, moves the two sliding plates 27 toward each other, and presses the spring 28, when the acting force is too large, the mounting plate 21 will move downwards continuously and be attached to the silica gel plate 4, under the action of the silica gel plate 4 and the spring 28, the inertia force and the vibration in the vertical direction are buffered, and when the inertia force and the vibration in the horizontal direction are received, the mounting plate 21 moves to one side, and at this time, the three connecting rods 22 in the corresponding direction are pressed, the three connecting rods 22 push the movable plate 23 to press the plurality of silicone pads 25, meanwhile, the mounting plate 21 will pull the three connecting rods 22 in the opposite direction, the three connecting rods 22 will pull the movable plate 23 to press the silica gel pad 25, the inertia force and vibration in the horizontal direction are buffered by the plurality of silicone pads 25.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 new energy automobile lithium cell silica gel buffer structure, includes mount pad (1), its characterized in that: the upper surface of the mounting seat (1) is provided with a buffer mechanism (2);

buffer gear (2) are including mounting panel (21), the right side fixed surface of mounting panel (21) installs quantity and is three connecting rod (22), three the equal fixed mounting of the other end of connecting rod (22) has fly leaf (23), the surface swing joint of fly leaf (23) has connecting block (24), the equal fixed mounting in the left and right sides of fly leaf (23) and the inner chamber wall swing joint's of connecting block (24) silica gel pad (25), the lower fixed surface of mounting panel (21) installs quantity and is two movable rod (26), two the equal fixed mounting of the other end of movable rod (26) has sliding plate (27), two the equal fixed mounting in looks abscission face of sliding plate (27) has spring (28).

2. The new energy automobile lithium battery silica gel buffer structure of claim 1, characterized in that: the utility model discloses a lithium battery installation structure, including mount pad (1), fixed surface installs annular fixed plate (3), fixed surface installs silica gel board (4) that are located annular fixed plate (3) on mount pad (1), the upper surface of silica gel board (4) is seted up fixed slot (5) that quantity is two, fixed surface installs lithium battery installation seat (6) on buffer gear (2).

3. The new energy automobile lithium battery silica gel buffer structure of claim 2, characterized in that: inner chamber wall and connecting block (24) and spring (28) fixed connection of annular fixed plate (3), and the top parallel and level of the top of annular fixed plate (3) and mounting panel (21), lithium cell mount pad (6) fixed mounting is in the upper surface of mounting panel (21).

4. The new energy automobile lithium battery silica gel buffer structure of claim 1, characterized in that: the number of connecting rods (22) is twelve, and the three is a set of, and four groups of connecting rods (22) fixed mounting are in the front and back both sides and left and right sides surface of mounting panel (21), and the number of connecting rods (22) is three to one corresponding with the number of fly leaf (23) and connecting block (24).

5. The new energy automobile lithium battery silica gel buffer structure of claim 1, characterized in that: connecting rod (22) run through and extend to the inner chamber and fly leaf (23) fixed connection of connecting block (24), fly leaf (23) slide in the inner chamber of connecting block (24), the quantity of silica gel pad (25) is a plurality of, and even distribution is between the inner chamber wall of fly leaf (23) left and right sides and connecting block (24).

6. The new energy automobile lithium battery silica gel buffer structure of claim 1, characterized in that: the movable rods (26) are respectively connected with the mounting plate (21) and the sliding plate (27) through four fixed blocks, the movable rods (26) are rotatably connected with the fixed blocks, and the number of the movable rods (26) is a plurality and is uniformly distributed on the lower surface of the mounting plate (21).

7. The new energy automobile lithium battery silica gel buffer structure of claim 1, characterized in that: the lower surfaces of the two sliding plates (27) are attached to the upper surface of the mounting seat (1), the two sliding plates (27) slide in the two fixing grooves (5) respectively, and a plurality of springs (28) are fixedly connected between the two sliding plates (27) and the annular fixing plate (3).