CN217281025U

CN217281025U - Battery pack shell convenient to install

Info

Publication number: CN217281025U
Application number: CN202220947435.7U
Authority: CN
Inventors: 贾亚辉; 聂自力; 李建国
Original assignee: Suzhou Dianmo Electric Technology Co ltd
Current assignee: Suzhou Dianmo Electric Technology Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-08-23
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a battery package shell convenient to installation, including the installation shell, the both sides of installation shell upper surface prolong the central symmetry and seted up mounting groove, and the both sides of mounting groove inner wall prolong the central symmetry and seted up the spread groove, and mounting groove's inner wall is connected with coupling assembling through the spread groove, and the upper surface of installation shell is connected with the shell body through coupling assembling, and the lower surface of installation shell inner wall prolongs central symmetry demountable installation and has buffering protection component. In the above scheme, the battery pack shell is through setting up coupling assembling, when needs will install shell and body case and install, only need place the upper surface of body case alignment installation shell this moment, then laminate the connection sucking disc at link lateral wall top and one side of body case surface mutually, because the connection sucking disc can produce certain adsorption affinity, so can connect body case to save installation time, improved the work efficiency of device.

Description

Battery pack shell convenient to install

Technical Field

The utility model relates to a battery package shell technical field, more specifically say, the utility model relates to a battery package shell convenient to installation.

Background

An electric vehicle is a vehicle driven by a rechargeable battery pack to run, and is favored by low-cost, convenient and environment-friendly features, wherein the battery pack is a serious concern.

When the existing battery pack shell is used, the existing battery pack shell does not have a function of convenient installation, and when the shell needs to be installed, the installation time is increased, so that the installation efficiency of the device is reduced; and when the battery pack shell is used, the battery pack is not protected, and the battery pack is damaged due to long-time collision, so that the use cost is increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a battery package shell convenient to installation to solve the problem that prior art exists.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a battery package shell convenient to installation, includes the installation shell, the both sides of installation shell upper surface are prolonged the center symmetry and are seted up mounting groove, the both sides of mounting groove inner wall are prolonged the center symmetry and have been seted up the spread groove, mounting groove's inner wall passes through the spread groove is connected with coupling assembling, the upper surface of installation shell passes through coupling assembling is connected with the shell body, the lower surface of installation shell inner wall is prolonged central symmetry demountable installation and is had buffering protection component, buffering protection component's upper surface is provided with the battery package body, the middle part demountable installation of installation shell inner wall has the division board.

The connecting assembly comprises a connecting rod, a bearing and a connecting cylinder, the bearing is symmetrically fixedly sleeved along the center of the two sides of the outer surface of the connecting rod, the connecting cylinder is fixedly sleeved in the middle of the outer surface of the connecting rod, and the outer surface of the bearing is matched with the inner wall of the connecting groove.

The middle of connecting cylinder upper surface is fixedly mounted with a connecting frame, the top of connecting frame lateral wall is fixedly mounted with a connecting sucker, the lateral wall of the connecting sucker is attached to one side of the outer surface of the shell body.

The connecting rods and the connecting frames are four in number, the connecting rods are divided into two groups in equal amount, and the length of each connecting rod is larger than that of each connecting cylinder.

The buffer protection assembly comprises a limiting cylinder, air leakage holes and buffer springs, the air leakage holes are formed in the outer surface of the limiting cylinder through a circular array, and the buffer springs are fixedly mounted on the lower surface of the inner wall of the limiting cylinder.

The upper surface of the buffer spring is fixedly provided with a connecting ring, and the outer surface of the connecting ring is matched with the inner wall of the limiting cylinder.

The inner wall of the connecting ring is provided with an internal thread, the inner wall of the connecting ring is connected with a thread fixing rod through the internal thread, a protection plate is fixedly mounted on the upper surface of the thread fixing rod, the upper surface of the protection plate is in contact with the lower surface of the battery pack body, and the periphery of the protection plate is provided with round corners.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

1. in the scheme, the battery pack shell is provided with the connecting component, when the mounting shell and the shell body are required to be mounted, the shell body is only required to be placed in alignment with the upper surface of the mounting shell, and then the connecting sucker at the top of the side wall of the connecting frame is attached to one side of the outer surface of the shell body;

2. in the above scheme, the battery package shell is through setting up buffering protection component and division board, when placing the battery package body at the installation shell inner wall, at first place the lower surface of battery package body at the inside guard plate upper surface of buffering protection component, then during the contact, can produce certain impact, the guard plate can compress the thread fixing pole this moment, go-between and buffer spring, when compressing buffer spring, buffer spring self can produce certain buffer power, offset the produced impact of collision, thereby guarantee the quality of battery package body, reduce the loss.

Drawings

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

fig. 2 is a schematic view of the assembly of the mounting shell and the housing body of the present invention;

fig. 3 is an assembly schematic view of the mounting shell and the connecting assembly of the present invention;

fig. 4 is the assembly schematic diagram of the buffering protection component and the installation shell of the present invention.

[ reference numerals ]

1. Mounting a shell; 2. installing a groove; 3. connecting grooves; 4. a connecting assembly; 5. a housing body; 6. a buffer protection component; 7. a battery pack body; 8. a partition plate; 41. a connecting rod; 42. a bearing; 43. a connecting cylinder; 44. a connecting frame; 45. connecting a sucker; 61. a limiting cylinder; 62. an air release hole; 63. a buffer spring; 64. a connecting ring; 65. a threaded fixing rod; 66. and (4) a protective plate.

Detailed Description

To make the technical problems, technical solutions and advantages of the present invention clearer, the following description is made in conjunction with the accompanying drawings and specific embodiments.

Example 1:

referring to fig. 1-3, a battery pack case convenient for installation comprises an installation case 1, wherein two sides of the upper surface of the installation case 1 are symmetrically provided with installation grooves 2 along the center, two sides of the inner wall of the installation grooves 2 are symmetrically provided with connection grooves 3 along the center, the inner wall of the installation groove 2 is connected with a connection assembly 4 through the connection grooves 3, the upper surface of the installation case 1 is connected with a case body 5 through the connection assembly 4, the lower surface of the inner wall of the installation case 1 is symmetrically and detachably provided with a buffering protection assembly 6 along the center, the upper surface of the buffering protection assembly 6 is provided with a battery pack body 7, the middle part of the inner wall of the installation case 1 is detachably provided with a separation plate 8, the connection assembly 4 comprises a connection rod 41, a bearing 42 and a connection cylinder 43, the two sides of the outer surface of the connection rod 41 are symmetrically and fixedly sleeved with the bearing 42 along the center, the middle part of the outer surface of the connection rod 41 is fixedly sleeved with the connection cylinder 43, the surface of bearing 42 and the inner wall looks adaptation of spread groove 3, the middle part fixed mounting of connecting cylinder 43 upper surface has link 44, and the top fixed mounting of link 44 lateral wall has connection sucking disc 45, and the lateral wall of connecting sucking disc 45 is laminated with one side of 5 surfaces of housing body mutually, and the quantity of connecting rod 41 and link 44 is four, and four connecting rods 41 divide into two sets ofly by the same amount, and the length of connecting rod 41 is greater than the length of connecting cylinder 43.

The method has the beneficial effects that: the partition plate 8 is provided to facilitate the restriction of the position of the battery pack body 7, and prevent the two battery pack bodies 7 from colliding with each other, thereby reducing the loss.

Example 2:

please refer to fig. 4, the buffering protection assembly 6 includes a limiting cylinder 61, a gas release hole 62 and a buffer spring 63, the gas release hole 62 is formed on the outer surface of the limiting cylinder 61 in a circular array, the buffer spring 63 is fixedly mounted on the lower surface of the inner wall of the limiting cylinder 61, a connection ring 64 is fixedly mounted on the upper surface of the buffer spring 63, the outer surface of the connection ring 64 is matched with the inner wall of the limiting cylinder 61, an internal thread is formed on the inner wall of the connection ring 64, the inner wall of the connection ring 64 is connected with a thread fixing rod 65 through the internal thread, a protection plate 66 is fixedly mounted on the upper surface of the thread fixing rod 65, the upper surface of the protection plate 66 is in contact with the lower surface of the battery pack body 7, and the periphery of the protection plate 66 is a round angle.

The method has the beneficial effects that: through the internal thread of seting up at the inner wall of go-between 64, utilize the internal thread and the mutual cooperation between the dead screw 65 to realize the effect that dead screw 65 can be dismantled.

The working process of the utility model is as follows:

when the battery package shell need be installed, in order to facilitate housing body 5's installation, so be provided with coupling assembling 4, when needs are installed housing 1 and housing body 5, only need aim at housing body 5 the upper surface of installing housing 1 this moment and place, then laminate the connection sucking disc 45 at link 44 lateral wall top and one side of housing body 5 surface mutually, because connection sucking disc 45 can produce certain adsorption affinity, so can connect housing body 5, thereby save installation time, and the work efficiency of device is improved.

Above-mentioned scheme, when the battery package shell is in use, in order to guarantee the quality of battery package body 7, so be provided with buffering protection component 6 and division board 8, when placing battery package body 7 at installation shell 1 inner wall, at first place the lower surface of battery package body 7 at the inside guard plate 66 upper surface of buffering protection component 6, then during the contact, can produce certain impact, guard plate 66 can compress thread fixing pole 65 this moment, go-between 64 and buffer spring 63, when compressing buffer spring 63, buffer spring 63 self can produce certain buffer power, offset the produced impact of collision, thereby guarantee the quality of battery package body 7, reduce the loss.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a battery package shell convenient to installation, includes installation shell (1), installation recess (2) have been seted up to the center symmetry is prolonged to the both sides of installation shell (1) upper surface, its characterized in that, spread groove (3) have been seted up to the center symmetry is prolonged to the both sides of installation recess (2) inner wall, the inner wall of installation recess (2) passes through spread groove (3) are connected with coupling assembling (4), the upper surface of installation shell (1) passes through coupling assembling (4) are connected with shell body (5), the lower surface of installation shell (1) inner wall prolongs center symmetry demountable installation and has buffering protection component (6), the upper surface of buffering protection component (6) is provided with battery package body (7), the middle part demountable installation of installation shell (1) inner wall has division board (8).

2. The battery pack shell convenient to mount as claimed in claim 1, wherein the connecting assembly (4) comprises a connecting rod (41), a bearing (42) and a connecting cylinder (43), the bearings (42) are symmetrically and fixedly sleeved on two sides of the outer surface of the connecting rod (41) along the center, the connecting cylinder (43) is fixedly sleeved in the middle of the outer surface of the connecting rod (41), and the outer surface of the bearing (42) is matched with the inner wall of the connecting groove (3).

3. The battery pack case convenient to mount as claimed in claim 2, wherein a connecting frame (44) is fixedly mounted in the middle of the upper surface of the connecting cylinder (43), a connecting suction cup (45) is fixedly mounted at the top of the side wall of the connecting frame (44), and the side wall of the connecting suction cup (45) is attached to one side of the outer surface of the case body (5).

4. The battery pack case convenient for installation according to claim 2, wherein the number of the connecting rods (41) and the connecting frames (44) is four, the four connecting rods (41) are divided into two groups with equal quantity, and the length of the connecting rods (41) is greater than that of the connecting cylinders (43).

5. The battery pack case convenient to install as claimed in claim 1, wherein the buffer protection assembly (6) comprises a limiting barrel (61), air release holes (62) and buffer springs (63), the air release holes (62) are formed in the outer surface of the limiting barrel (61) in a circular array, and the buffer springs (63) are fixedly installed on the lower surface of the inner wall of the limiting barrel (61).

6. The battery pack case convenient to install as claimed in claim 5, wherein the buffer spring (63) is fixedly provided with a connecting ring (64) on the upper surface, and the outer surface of the connecting ring (64) is matched with the inner wall of the limiting cylinder (61).

7. The battery pack case convenient to mount as claimed in claim 6, wherein the inner wall of the connecting ring (64) is provided with an internal thread, the inner wall of the connecting ring (64) is connected with a threaded fixing rod (65) through the internal thread, a protection plate (66) is fixedly mounted on the upper surface of the threaded fixing rod (65), the upper surface of the protection plate (66) is in contact with the lower surface of the battery pack body (7), and the periphery of the protection plate (66) is in a round angle shape.