CN212708912U

CN212708912U - Quick-change battery frame

Info

Publication number: CN212708912U
Application number: CN202021748838.6U
Authority: CN
Inventors: 王炳泉
Original assignee: Huzhou Hanqian Intelligent Technology Co ltd
Current assignee: Huzhou Hanqian Intelligent Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-03-16
Anticipated expiration: 2030-08-19

Abstract

The utility model provides a quick-change battery frame, which comprises a frame body, wherein the frame body is used for being installed on an automobile chassis, the middle of the frame body is an accommodating space, an automobile battery is positioned in the accommodating space when in use, and the frame body comprises a main frame, a chassis installation part used for being connected with the chassis and a battery installation part used for being connected with the automobile battery; the chassis mounting component comprises a chassis connecting block and a first end connecting piece, a first mounting hole is formed in the chassis connecting block, a bolt penetrates through the first mounting hole and then is connected to the automobile chassis in a threaded mode, and the frame body is fixedly connected with the automobile chassis; the first end connecting piece and the main frame are integrally arranged, the first end connecting piece comprises two first connecting heads, second mounting holes are formed in the first connecting heads, and the bolts are connected to the automobile chassis in a threaded mode after penetrating through the second mounting holes. The utility model has the advantages of car battery easy dismounting, installation are firm.

Description

Quick-change battery frame

Technical Field

The utility model relates to a new energy automobile battery technical field especially relates to a quick change battery frame.

Background

With the development of science and technology and the progress of society, people are more and more aware of the importance of environmental protection and energy conservation. Under such a background, the popularization of new energy vehicles has been a great tendency. On the current roads, new energy electric automobiles are quite common. The new energy electric automobile comprises a charging automobile type and a battery replacement automobile type. The battery replacement type can directly replace and use the automobile battery, and the problem that much time is consumed in the process of waiting for charging is solved. However, the battery replacing type on the market is to connect the automobile battery buckle to the clamping structure of the chassis of the automobile, the shape of the automobile battery under the condition needs to adapt to the complex environments of different automobile chassis, certain gaps exist in the buckle connection, and the automobile runs to enable the automobile battery to shake and even damage the automobile battery.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a quick change battery frame, its shape that has solved the automobile battery who exists among the prior art need adapt to different vehicle chassis's complex environment and buckle connection can make automobile battery produce the problem of rocking.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a quick-change battery frame comprises a frame body, wherein the frame body is used for being mounted on an automobile chassis, an accommodating space is formed in the middle of the frame body, an automobile battery is located in the accommodating space when the frame body is used, and the frame body comprises a main frame, a chassis mounting part and a battery mounting part, wherein the chassis mounting part is used for being connected with the chassis, and the battery mounting part is used for being connected with the automobile battery; the chassis mounting component comprises a chassis connecting block and a first end connecting piece, a first mounting hole is formed in the chassis connecting block, a bolt penetrates through the first mounting hole and then is connected to the automobile chassis in a threaded mode, and the frame body is fixedly connected with the automobile chassis; the first end connecting piece and the main frame are integrally arranged, the first end connecting piece comprises two first connecting heads, second mounting holes are formed in the first connecting heads, and the bolts are connected to the automobile chassis in a threaded mode after penetrating through the second mounting holes.

By adopting the technical scheme, the frame body is fixedly connected with the automobile chassis through the chassis mounting part, and the automobile battery is fixedly connected with the frame body through the battery mounting part, so that the fixed connection between the automobile battery and the automobile chassis is realized, and the problem of shaking of the automobile battery in the automobile driving process is further prevented. And because the frame body is installed on the automobile chassis, batteries with different shapes can be used for being installed on the frame body, and the problem that the shape of the automobile battery needs to adapt to the complex environments of different automobile chassis is solved. Through setting up the chassis connecting block for threaded connection is on vehicle chassis behind the bolt passing first mounting hole, thereby more stable installs the frame body on vehicle chassis. The first end connector is used for further fixedly connecting the frame body with the automobile chassis.

The utility model discloses further set up to: the automobile battery comprises a battery lug plate, the battery mounting part comprises a battery connecting end, the battery connecting end is provided with a waist-shaped counter bore, a waist-shaped nut is mounted in the waist-shaped counter bore in a threaded connection mode, the waist-shaped nut is in threaded connection with a locking bolt, the locking bolt penetrates through the battery lug plate and then is in threaded connection with the waist-shaped nut, and the frame body is fixedly connected with the automobile battery.

Through adopting above-mentioned technical scheme, through passing battery otic placode back with waist shape nut threaded connection with locking bolt for car battery can be more stable fix on the frame body. The waist-shaped counter bore and the waist-shaped nut are adopted, so that the contact area between the nut and the frame body is larger, and the installation is more stable and firm.

The utility model discloses further set up to: the battery mounting component further comprises a frame mounting lug, the frame mounting lug is integrally arranged on the main frame, a threaded counter bore is formed in one side, close to the battery lug plate, of the frame mounting lug, and a bolt penetrates through the battery lug plate and then is connected in the threaded counter bore in a threaded mode.

Through adopting above-mentioned technical scheme, threaded connection is in the screw thread counter sink behind the bolt passes the battery otic placode, can further must consolidate being connected between car battery and the frame body.

The utility model discloses further set up to: the chassis mounting part further comprises a second end connecting piece, the second end connecting piece comprises two second connectors, each second connector comprises a lifting base, a third mounting hole is formed in each second connector, the horizontal height of each third mounting hole is higher than that of the main frame, and the bolt is connected to the automobile chassis in a threaded mode after penetrating through the third mounting hole.

Through adopting above-mentioned technical scheme, second end connecting piece is used for being connected with vehicle chassis, further strengthens the joint strength between frame body and the vehicle chassis.

The utility model discloses further set up to: the horizontal height of the upper surface of the chassis connecting block is higher than that of the upper surface of the main frame.

Through adopting above-mentioned technical scheme, the level of chassis connecting block upper surface is higher than the level of main frame upper surface, can make contactless between chassis and the main frame, prevents both when installation and use to produce the risk of striking.

The utility model discloses further set up to: and a prying notch is formed in the lower surface of the main frame.

Through adopting above-mentioned technical scheme, pry in prying the breach, can make things convenient for the separation between car battery and the frame body.

The utility model discloses further set up to: the main frame comprises four folding angles, and the four folding angles are all set to be round angles.

Through adopting above-mentioned technical scheme, establish the dog-ear department into the fillet, can be when adapting to the battery shape, play certain guard action to the frame body.

The utility model discloses further set up to: eight chassis connecting blocks are arranged.

Through adopting above-mentioned technical scheme, the chassis connecting block is equipped with eight, can make the connection between frame body and the vehicle chassis more firm.

The utility model discloses further set up to: the battery connecting ends are eight.

Through adopting above-mentioned technical scheme, the battery link is equipped with eight, can make the connection between car battery and the frame body more firm.

Drawings

FIG. 1 is a schematic view of the structure at the lower surface of the present embodiment;

FIG. 2 is a schematic view of the structure at the upper surface of the present embodiment;

fig. 3 is a schematic structural diagram of the vehicle battery and the frame body.

In the above drawings: 1. a main frame; 2. prying the notch; 3. a chassis connecting block; 4. a first mounting hole; 5. a first connector; 6. a second mounting hole; 7. a second connector; 8. lifting the base; 9. a third mounting hole; 10. a battery ear plate; 11. a battery connection terminal; 12. a kidney-shaped counter bore; 13. a frame mounting ear; 14. and (4) a threaded counter bore.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

Example (b):

a quick-change battery frame, as shown in fig. 1-3, includes a frame body. The frame body is used for being installed on vehicle chassis, is accommodation space in the middle of the frame body, and the car battery is located accommodation space. The embodiment is suitable for the east landscape Ejection S50EV electric vehicle model.

The frame body includes a main frame 1, a chassis mount part for connection with a chassis, and a battery mount part for connection with an automotive battery. A prying notch 2 is arranged on the lower surface of the main frame 1. The main frame 1 includes four corners, and the four corners are all set as round corners. The chassis mounting part includes eight chassis connection blocks 3, a first end connection member and a second end connection member. The chassis connecting block 3 is square, and the horizontal height of the upper surface of the chassis connecting block 3 is higher than that of the upper surface of the main frame 1. First mounting hole 4 has been seted up on the chassis connecting block 3, and threaded connection is on vehicle chassis after the bolt passes first mounting hole 4, frame body and vehicle chassis fixed connection this moment. First end connecting piece and 1 integrative setting of main frame, first end connecting piece include two first connectors 5, have seted up second mounting hole 6 on the first connector 5, and threaded connection is on vehicle chassis after the bolt passes second mounting hole 6. The second end connecting piece comprises two second connectors 7, each second connector 7 comprises a lifting base 8, a third mounting hole 9 is formed in each second connector 7, the horizontal height of each third mounting hole 9 is higher than that of the main frame 1, and the bolt is connected to the automobile chassis through the third mounting holes 9 in a threaded mode.

As shown in fig. 1-3, the automobile battery includes a battery ear plate 10, the battery mounting component includes eight battery connection ends 11, the battery connection ends 11 are provided with waist-shaped counter bores 12, waist-shaped nuts are mounted in the waist-shaped counter bores 12 in a threaded connection manner, the waist-shaped nuts are in a threaded connection manner, the locking bolts penetrate through the battery ear plate 10 and then are in a threaded connection with the waist-shaped nuts, and at this time, the frame body is fixedly connected with the automobile battery. The battery mounting component further comprises a frame mounting lug 13, the frame mounting lug 13 is integrally arranged on the main frame 1, a threaded counter bore 14 is formed in one side, close to the battery lug plate 10, of the frame mounting lug 13, and a bolt penetrates through the battery lug plate 10 and is connected in the threaded counter bore 14 in a threaded mode.

This embodiment is used: the frame body is fixedly connected with the automobile chassis through the chassis mounting part, and the automobile battery is fixedly connected with the frame body through the battery mounting part, so that the fixed connection between the automobile battery and the automobile chassis is realized, and the problem that the automobile battery shakes in the automobile driving process is further prevented. And because the frame body is installed on the automobile chassis, batteries with different shapes can be used for being installed on the frame body, and the problem that the shape of the automobile battery needs to adapt to the complex environments of different automobile chassis is solved.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a quick change battery frame, includes the frame body, its characterized in that: the frame body is used for being installed on an automobile chassis, an accommodating space is formed in the middle of the frame body, an automobile battery is located in the accommodating space when the frame body is used, and the frame body comprises a main frame (1), a chassis installation part used for being connected with the chassis and a battery installation part used for being connected with the automobile battery; the chassis mounting component comprises a chassis connecting block (3) and a first end connecting piece, a first mounting hole (4) is formed in the chassis connecting block (3), a bolt penetrates through the first mounting hole (4) and then is connected to the automobile chassis in a threaded mode, and at the moment, the frame body is fixedly connected with the automobile chassis; the first end connecting piece and the main frame (1) are integrally arranged, the first end connecting piece comprises two first connecting heads (5), second mounting holes (6) are formed in the first connecting heads (5), and the bolt penetrates through the second mounting holes (6) and then is connected to the automobile chassis in a threaded mode.

2. The quick-change battery frame as claimed in claim 1, wherein: the automobile battery comprises a battery ear plate (10), the battery mounting part comprises a battery connecting end (11), the battery connecting end (11) is provided with a waist-shaped counter bore (12), a waist-shaped nut is mounted in the waist-shaped counter bore (12) in a threaded connection mode, the waist-shaped nut is in threaded connection with a locking bolt, the locking bolt penetrates through the battery ear plate (10) and then is in threaded connection with the waist-shaped nut, and the frame body is fixedly connected with the automobile battery.

3. A quick-change battery frame as claimed in claim 2, characterized in that: the battery mounting component further comprises a frame mounting lug (13), the frame mounting lug (13) is integrally arranged on the main frame (1), a thread counter bore (14) is formed in one side, close to the battery lug plate (10), of the frame mounting lug (13), and a bolt penetrates through the battery lug plate (10) and then is connected into the thread counter bore (14) in a threaded mode.

4. The quick-change battery frame as claimed in claim 1, wherein: the chassis mounting part further comprises a second end connecting piece, the second end connecting piece comprises two second connectors (7), the second connectors (7) comprise lifting bases (8), third mounting holes (9) are formed in the second connectors (7), the horizontal height of the third mounting holes (9) is higher than that of the main frame (1), and the bolts are connected to the automobile chassis in a threaded mode after penetrating through the third mounting holes (9).

5. The quick-change battery frame as claimed in claim 1, wherein: the horizontal height of the upper surface of the chassis connecting block (3) is higher than that of the upper surface of the main frame (1).

6. The quick-change battery frame as claimed in claim 1, wherein: the lower surface of the main frame (1) is provided with a prying notch (2).

7. The quick-change battery frame as claimed in claim 1, wherein: the main frame (1) comprises four folding angles which are all set to be round angles.

8. The quick-change battery frame as claimed in claim 1, wherein: eight chassis connecting blocks (3) are arranged.

9. A quick-change battery frame as claimed in claim 2, characterized in that: the number of the battery connecting ends (11) is eight.