CN218919141U

CN218919141U - Battery pack mounting mechanism

Info

Publication number: CN218919141U
Application number: CN202222912338.7U
Authority: CN
Inventors: 齐兵; 马云; 齐志磊; 王永超; 孙顺利; 奚永坤; 刘芊蕊; 连润芬
Original assignee: Beijing Tongmin Future Power Technology Co ltd
Current assignee: Beijing Tongmin Future Power Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-04-25
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a battery pack mounting mechanism, which comprises a battery base, wherein a connecting plate is arranged on a screw rod in a threaded manner, fixed blocks are fixedly arranged at two ends of the connecting plate, a pressing block is fixedly connected to the connecting rod, a stop block is fixedly connected to the bottom of the pressing block, the pressing block is tightly pressed on the top of a battery body, and the stop block is attached to the side part of the battery body; through lead screw, fixing base, connecting plate, fixed block, connecting rod, briquetting and dog cooperation to can make the lead screw drive connecting plate, fixed block and briquetting and remove downwards, make the briquetting compress tightly at the top of battery body, through rotating the connecting rod, can make the dog closely laminate in the lateral part of battery body, can fix and fix a position the battery body through briquetting and dog, prevent that new energy battery from taking place to rock in the battery base, make the battery body can be stable install in the battery base.

Description

Battery pack mounting mechanism

Technical Field

The utility model relates to the technical field of new energy automobile battery pack installation, in particular to a battery pack installation mechanism.

Background

The new energy automobile comprises a pure electric automobile, a range-extended electric automobile, a hybrid electric automobile, a fuel cell electric automobile and a hydrogen engine automobile, and the battery pack is used as a power source of the new energy automobile, in the prior art, a scheme for achieving long-mileage driving by replacing a battery is available, and the battery needs to be replaced quickly in the scheme, so that the battery needs to be replaced and fixed conveniently.

The utility model discloses a new energy automobile battery's installation mechanism, this battery installation mechanism is through being provided with installation mechanism in the battery base, make installation mechanism constitute fastener mechanism through cooperation perpendicular push rod, first push mechanism and second push mechanism, press perpendicular push rod and transmit the motion through first push mechanism and second push mechanism and give rotatory fastener, remove the restriction of rotatory fastener to the new energy battery, thereby make things convenient for the dismantlement of new energy battery, guarantee the relative fixation of battery when supplying power simultaneously, and battery cavity inner bottom fixed mounting has the electrode base, electrode base top fixed mounting has a pair of contact electrode, the new energy battery is put down the back and is connected through the contact electrode electricity, guarantee the stability of battery in the electricity connection that the power supply is.

According to the technical scheme, although the new energy battery can be conveniently detached and fixed, the fixing effect of the new energy battery is poor, so that the new energy battery is in a shaking and unstable risk when a new energy automobile runs to a bumpy road condition after being installed in the battery base, and the battery pack is easily damaged, and therefore the battery pack installation mechanism is needed.

Disclosure of Invention

The utility model aims to provide a battery pack mounting mechanism which can enable a new energy battery to be stably mounted when the new energy battery is mounted so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a group battery installation mechanism, includes the battery base, the equal fixedly connected with fixing base of both sides inner wall of battery base, the lead screw is installed in the fixing base rotation, the lower extreme of lead screw is rotated and is installed in the interior bottom of battery base, threaded mounting has the connecting plate on the lead screw, the equal fixed block of fixed block internal rotation is installed at the both ends of connecting plate, fixedly connected with briquetting on the connecting rod, the bottom fixedly connected with dog of briquetting, be provided with battery body in the battery base, the briquetting compresses tightly at battery body's top, dog and battery body's lateral part laminating.

Preferably, the battery base is internally and fixedly provided with a first positioning rod, the top of the first positioning rod is fixedly arranged in the fixed seat, and the connecting plate is slidably arranged on the first positioning rod.

Preferably, the four corners of the inner wall of the battery base are fixedly connected with positioning seats, the bottoms of the positioning seats are fixedly connected with second positioning rods, the lower ends of the second positioning rods are fixedly connected to the inner bottoms of the battery base, and the fixing blocks are slidably mounted on the second positioning rods.

Preferably, the top of connecting rod articulates there is adjustment handle, the top fixedly connected with of fixed block is the fixture block that the slope set up, adjustment handle fixed mounting is in the fixture block.

Preferably, the both sides of battery base all have seted up the mounting hole that is the symmetry setting, the mounting hole internal fixation of battery base one side has radiator fan.

Preferably, the both sides of battery base all fixed mounting has the installing frame, fixed mounting has the filter screen in the installing frame.

Preferably, the connecting plate and the fixing block are attached to the inner wall of the battery base, the pressing block is in a fan-shaped arrangement, a rubber pad is arranged at the bottom of the pressing block, a positioning block is fixedly connected to the inner bottom of the battery base, and the battery base is arranged in the positioning block.

Preferably, a hand wheel is fixedly arranged at the top of the screw rod, a fixing sleeve is arranged on the screw rod in a threaded manner, and the fixing sleeve is tightly pressed at the top of the fixing seat.

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

through lead screw, fixing base, connecting plate, fixed block, connecting rod, briquetting and dog cooperation to can make the lead screw drive connecting plate, fixed block and briquetting and remove downwards, make the briquetting compress tightly at the top of battery body, through rotating the connecting rod, can make the dog closely laminate in the lateral part of battery body, can fix and fix a position the battery body through briquetting and dog, prevent that new energy battery from taking place to rock in the battery base, make the battery body can be stable install in the battery base.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model in a top view;

FIG. 3 is a schematic view of a part of the structure of the present utility model;

fig. 4 is a schematic structural view of the press block and the adjusting handle of the present utility model.

In the figure: 1. a battery base; 2. a positioning block; 3. a battery body; 4. a fixing seat; 5. a screw rod; 6. a hand wheel; 7. a first positioning rod; 8. a connecting plate; 9. a fixed block; 10. a positioning seat; 11. a second positioning rod; 12. a filter screen; 13. a connecting rod; 14. an adjusting handle; 15. briquetting; 16. a clamping block; 17. a rubber pad; 18. a stop block; 19. a mounting hole; 20. a mounting frame; 21. a fixed sleeve; 22. a heat radiation fan.

Detailed Description

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "section," "width," "thickness," "region," and the like are merely convenient for a viewer to construct with reference to the drawings and are merely used to facilitate the description of the utility model, and are not limiting of the utility model.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a group battery installation mechanism, including battery base 1, the both sides inner wall of battery base 1 all fixedly connected with fixing base 4, install lead screw 5 in the rotation of fixing base 4, the lower extreme of lead screw 5 is installed in the interior bottom of battery base 1, install connecting plate 8 on the screw thread on the lead screw 5, the both ends of connecting plate 8 all fixedly connected with fixed block 9, connecting rod 13 is installed in the rotation of fixed block 9, fixedly connected with briquetting 15 on the connecting rod 13, the bottom fixedly connected with dog 18 of briquetting 15 is provided with battery body 3 in the battery base 1, briquetting 15 compresses tightly at the top of battery body 3, dog 18 laminating with the lateral part of battery body 3;

through the arrangement of the pressing block 15, the positions of the connecting plate 8, the fixed block 9 and the pressing block 15 can be adjusted through the screw rod 5, so that the pressing block 15 can be pressed on the battery body 3, the pressing block 15 can be matched with the stop block 18 to fix and position the battery body 3, the pressing block 15 can be adjusted through the connecting rod 13, and the stop block 18 can be attached to the side part of the battery body 3;

the battery base 1 is internally and fixedly provided with a first positioning rod 7, the top of the first positioning rod 7 is fixedly arranged in the fixed seat 4, the connecting plate 8 is slidably arranged on the first positioning rod 7, four corners of the inner wall of the battery base 1 are fixedly connected with positioning seats 10, the bottom of each positioning seat 10 is fixedly connected with a second positioning rod 11, the lower end of each second positioning rod 11 is fixedly connected with the inner bottom of the battery base 1, the fixed block 9 is slidably arranged on the second positioning rod 11, the top of the connecting rod 13 is hinged with an adjusting handle 14, the top of the fixed block 9 is fixedly connected with a clamping block 16 which is obliquely arranged, and the adjusting handle 14 is fixedly arranged in the clamping block 16;

through the arrangement of the first positioning rod 7, the connecting plate 8 can be positioned through the first positioning rod 7, so that the connecting plate 8 can stably move, through the arrangement of the second positioning rod 11, the fixed block 9 can be positioned through the second positioning rod 11, so that the fixed block 9 can stably move, through the arrangement of the clamping block 16, the adjusting handle 14 can be positioned through the clamping block 16, the pressing block 15 is prevented from rotating after the adjusting handle 14 is mistakenly touched, and the fixing effect of the pressing block 15 and the clamping block 16 on the battery body 3 is influenced;

the two sides of the battery base 1 are provided with symmetrically arranged mounting holes 19, a cooling fan 22 is fixedly arranged in the mounting hole 19 on one side of the battery base 1, a mounting frame 20 is fixedly arranged on the two sides of the battery base 1, and a filter screen 12 is fixedly arranged in the mounting frame 20;

through the arrangement of the cooling fan 22, the cooling fan 22 can ventilate the battery base 1, so that the excessive temperature in the battery base 1 can be prevented, dust and sundries in the air can be filtered through the filter screen 12, and the cooling fan 22 can be prevented from blowing the dust and sundries into the battery base 1;

the connecting plate 8 and the fixing block 9 are attached to the inner wall of the battery base 1, the pressing block 15 is in a fan shape, a rubber pad 17 is arranged at the bottom of the pressing block 15, the positioning block 2 is fixedly connected to the inner bottom of the battery base 1, the battery base 1 is arranged in the positioning block 2, the hand wheel 6 is fixedly arranged at the top of the screw rod 5, the fixing sleeve 21 is arranged on the screw rod 5 in a threaded manner, and the fixing sleeve 21 is pressed on the top of the fixing seat 4;

through the arrangement of the rubber pad 17, the rubber pad 17 can prevent the battery base 1 from being scratched or scratched when the battery base 1 is pressed and fastened, and the screw rod 5 can be positioned through the fixing sleeve 21, so that the pressing force of the pressing block 15 on the battery base 1 is not enough after the hand wheel 6 is mistakenly touched, and the fixing of the battery base 1 is affected;

in the specific use process, when a new energy battery is required to be installed, firstly, the battery body 3 is placed in the battery base 1, the position of the battery body 3 can be positioned through the positioning block 2, the battery body 3 can be installed at the middle position in the battery base 1, then the adjusting handle 14 is matched with the connecting rod 13 to drive the pressing block 15 to rotate and adjust through rotating the adjusting handle 14, the pressing block 15 is adjusted to the upper part of the battery body 3, after the hand wheel 6 is rotated, the screw rod 5 can be driven to rotate through rotating the hand wheel 6, the pressing block 15 can be driven to move downwards through the connecting plate 8 matched with the fixed block 9 when the screw rod 5 rotates, the pressing block 15 is pressed at the top of the battery body 3, after the pressing block 15 is pressed at the top of the battery body 3, the adjusting handle 14 can be rotated again, the adjusting handle 14 is matched with the connecting rod 13 to drive the pressing block 15 to rotate and adjust, and the stop block 18 is attached to the side part of the battery body 3;

after the dog 18 is attached to the side portion of the battery body 3, the hand wheel 6 is rotated to be matched with the screw rod 5, the connecting plate 8 and the fixing block 9 to drive the pressing block 15 to move downwards, the pressing block 15 is pressed on the top of the battery body 3, the battery body 3 can be fixed through the pressing block 15 and the dog 18, the battery body 3 is fixed in the battery base 1, after the battery body 3 is fixed, the adjusting handle 14 can be pushed to be arranged in the clamping block 16 by pushing the adjusting handle 14, when the adjusting handle 14 is arranged in the clamping block 16 in a clamping mode, the adjusting handle 14 can be positioned through the clamping block 16, the pressing block 15 is prevented from rotating after the adjusting handle 14 is mistakenly touched, and the fixing effect of the pressing block 15 and the clamping block 16 on the battery body 3 is affected.

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

Claims

1. A battery pack mounting mechanism, characterized in that: including battery base (1), equal fixedly connected with fixing base (4) of both sides inner wall of battery base (1), lead screw (5) are installed in fixing base (4) internal rotation, the lower extreme of lead screw (5) is rotated and is installed at the interior bottom of battery base (1), screw thread installs connecting plate (8) on lead screw (5), the equal fixed mounting in both ends of connecting plate (8) has fixed block (9), connecting rod (13) are installed in the internal rotation of fixed block (9), fixedly connected with briquetting (15) on connecting rod (13), the bottom fixedly connected with dog (18) of briquetting (15), be provided with battery body (3) in battery base (1), briquetting (15) compress tightly the top at battery body (3), the lateral part laminating of dog (18) and battery body (3).

2. A battery pack mounting mechanism according to claim 1, wherein: the battery pedestal (1) is internally and fixedly provided with a first positioning rod (7), the top of the first positioning rod (7) is fixedly arranged in the fixed seat (4), and the connecting plate (8) is slidably arranged on the first positioning rod (7).

3. A battery pack mounting mechanism according to claim 1, wherein: the battery base (1) is characterized in that positioning seats (10) are fixedly connected to four corners of the inner wall of the battery base (1), a second positioning rod (11) is fixedly connected to the bottom of each positioning seat (10), the lower end of each second positioning rod (11) is fixedly connected to the inner bottom of the battery base (1), and fixing blocks (9) are slidably mounted on the second positioning rods (11).

4. A battery pack mounting mechanism according to claim 3, wherein: the top of connecting rod (13) articulates there is adjustment handle (14), the top fixedly connected with of fixed block (9) is fixture block (16) that slope set up, adjustment handle (14) fixed mounting is in fixture block (16).

5. A battery pack mounting mechanism according to claim 1, wherein: the battery base (1) is characterized in that symmetrically arranged mounting holes (19) are formed in two sides of the battery base (1), and a cooling fan (22) is fixedly arranged in the mounting holes (19) on one side of the battery base (1).

6. A battery pack mounting mechanism according to claim 5, wherein: the battery base (1) is characterized in that the two sides of the battery base (1) are fixedly provided with mounting frames (20), and the inside of each mounting frame (20) is fixedly provided with a filter screen (12).

7. A battery pack mounting mechanism according to claim 1, wherein: the battery pack is characterized in that the connecting plate (8) and the fixing block (9) are attached to the inner wall of the battery pack base (1), the pressing block (15) is in a fan-shaped arrangement, a rubber pad (17) is arranged at the bottom of the pressing block (15), the positioning block (2) is fixedly connected to the inner bottom of the battery pack base (1), and the battery pack base (1) is arranged in the positioning block (2).

8. A battery pack mounting mechanism according to claim 1, wherein: the top fixed mounting of lead screw (5) has hand wheel (6), screw thread installs fixed cover (21) on lead screw (5), fixed cover (21) compress tightly at the top of fixing base (4).