CN214336835U

CN214336835U - Bracket positioning device for new energy automobile battery management

Info

Publication number: CN214336835U
Application number: CN202120634525.6U
Authority: CN
Inventors: 韩义; 丁兆帅; 张梦颖
Original assignee: Shenyang Institute of Technology
Current assignee: Shenyang Institute of Technology
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-01
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a bracket positioning device for new energy automobile battery management, including the automobile extension board, the top extrusion contact of automobile extension board has the bracket, the inside fixedly connected with mounting plate of bracket, this positioner of bracket for new energy automobile battery management, two registration arms through automobile extension board top fixed run through the fixed block of bracket side, then through the screw displacement principle of fastening spiral shell dish and registration arm, fix a position its bracket, and through ninety degrees of the swing of swinging member, through pressing ring and push rod, press the location downwards of its fastening spiral shell dish, prevent that the fastening spiral shell dish becomes flexible and influence bracket stability, then run through locating piece and swinging member through the locating lever, the angular positioning of its swinging member, thereby reached and made its bracket firmly fixed in installation, and can simply quick demolish from the automobile extension board, the battery pack is easy to replace, and the working efficiency is improved.

Description

Bracket positioning device for new energy automobile battery management

Technical Field

The utility model relates to a bracket technical field for new automobile battery management specifically is a bracket positioner for new energy automobile battery management.

Background

The battery provides the electric energy for the driving motor of electric automobile, and the electric motor converts the electric energy of power into mechanical energy, and at present, the most widely used power is the lead-acid storage battery, but with the development of electric automobile technology, the lead-acid storage battery is gradually replaced by other storage batteries due to low energy, slow charging speed and short service life. The developing power supplies mainly comprise sodium-sulfur batteries, nickel-cadmium batteries, lithium batteries, fuel batteries and the like, and the application of the novel power supplies opens up a wide prospect for the development of electric automobiles.

At present, the installation bracket of current new energy battery is connected through a plurality of large-scale screw rod threaded connection with the car backup pad, and the screw rod is often not hard up easily, still need press the location fixed through installing the buckle additional and fix a position, leads to the bracket to be difficult to demolish like this, leads to new energy battery to change and maintain very troublesome to certain vexation has been brought for the maintainer.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bracket positioner is used in new energy automobile battery management, the installation bracket who has solved current new energy battery is connected with the car backup pad and all is through a plurality of large-scale screw rod threaded connection, and the screw rod is often not hard up easily, still need press the location through installing the buckle additional and fix, leads to the bracket to be difficult to demolish like this, leads to new energy battery to change and maintains very troublesome problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a bracket positioning device for battery management of a new energy automobile comprises an automobile support plate, wherein a bracket is in extrusion contact with the top of the automobile support plate, an installation bottom plate is fixedly connected inside the bracket, a plurality of battery packs are fixedly installed at the top of the installation bottom plate, a mounting frame is fixedly sleeved on the surface of each battery pack, the bottom of the mounting frame is in threaded connection with the top of the installation bottom plate through a screw rod, fixed blocks are fixedly connected to two sides of the bracket, a positioning pipe penetrates through the middle of each fixed block in a movable manner, the bottom of each positioning pipe is fixedly connected with the top of the automobile support plate, a thread groove is formed in the upper surface of each positioning pipe, a fastening screw disc is sleeved on each surface thread of each positioning pipe, a fixed rod is fixedly connected to the top of each positioning pipe, a swinging piece is hinged to the top of each fixed rod, a pressing ring is sleeved on each surface of each fixed rod in a movable manner, the utility model discloses a fixing device for fixing a clamping ring, including clamping ring, fixing piece, locating piece, fixing plate and fixing plate.

Preferably, the outer surface of the bracket is fixedly sleeved with a sealing reinforcing sleeve, the bottom of the sealing reinforcing sleeve is in extrusion contact with the top of the automobile support plate, and the top edge of the bracket is fixedly connected with an expanding and contracting protective sleeve.

Preferably, the bottom of the fastening screw disk is fixedly connected with a resistance pressure-resistant lantern ring, the inner ring of the resistance pressure-resistant lantern ring is sleeved with the outer surface of the positioning pipe in a threaded manner, and the bottom of the resistance pressure-resistant lantern ring is in extrusion contact with the top of the fixing block.

Preferably, the top of the pulling plate is fixedly connected with a tension spring, the inner ring of the tension spring is sleeved on the surface of the positioning rod, and the top of the tension spring is fixedly connected with the bottom of the positioning block.

Preferably, the bottom of the pulling plate is hinged with the top of the pulling ring buckle.

(III) advantageous effects

The utility model provides a new energy automobile is bracket positioner for battery management. The method has the following beneficial effects:

(1) the positioning device of the bracket for managing the new energy automobile battery has the advantages that through the arrangement of the bracket and the matched use of the mounting base plate, the mounting rack, the fixing blocks, the positioning pipes, the fastening screw disc, the fixing rod, the pressing ring, the push rod, the swinging piece, the positioning block, the positioning rod and the pull plate, the fixing blocks penetrating through the two positioning pipes fixed at the top of the automobile support plate are realized, then the bracket is fixedly positioned through the thread displacement principle of the fastening screw disc and the positioning pipes, the fastening screw disc is downwards extruded and positioned through the swinging ninety degrees of the swinging piece by the pressing ring and the push rod, the stability of the bracket is prevented from being influenced by the looseness of the fastening screw disc, then the positioning rod penetrates through the positioning block and the swinging piece, the angle positioning of the swinging piece is realized, the bracket is firmly installed and fixed, and can be simply and quickly detached from the automobile support plate, the battery pack is easy to replace, and the working efficiency is improved.

Drawings

FIG. 1 is a front internal view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the point A of the structure of FIG. 1 of the present invention;

fig. 3 is an enlarged schematic view of the point B in the structure diagram of fig. 2 of the present invention;

fig. 4 is an enlarged schematic view of the point C in the structure diagram of fig. 3 of the present invention.

In the figure: 1. an automotive support panel; 2. a bracket; 3. sealing and reinforcing the sleeve; 4. mounting a bottom plate; 5. a battery pack; 6. a mounting frame; 7. expanding and collecting a protective sleeve; 8. a fixed block; 9. a positioning tube; 10. fastening a screw plate; 11. a resistance pressure-resistant lantern ring; 12. fixing the rod; 13. pressing a ring; 14. a push rod; 15. a swinging member; 16. positioning blocks; 17. positioning a rod; 18. pulling a plate; 19. a tension spring; 20. and (5) pulling a ring buckle.

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.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a new energy automobile is bracket positioner for battery management, includes car extension board 1, the top extrusion contact of car extension board 1 has bracket 2, the fixed cover of surface of bracket 2 has connect sealed reinforcement cover 3, the bottom of sealed reinforcement cover 3 and the top extrusion contact of car extension board 1, through the setting of sealed reinforcement cover 3, thereby played the effect of protection bracket 2, the top bead fixedly connected with of bracket 2 expands and receives protective sheath 7, through expanding the setting of receiving protective sheath 7, thereby played the effect of protection group battery 5, the inside fixedly connected with mounting plate 4 of bracket 2, the top fixed mounting of mounting plate 4 has a plurality of group batteries 5, the fixed cover in surface of group battery 5 has been connected with mounting bracket 6, the bottom of mounting bracket 6 passes through screw rod threaded connection with the top of mounting plate 4, the equal fixedly connected with fixed block 8 in both sides of bracket 2, the middle part activity of fixed block 8 has run through registration arm 9, the bottom of registration arm 9 and the top fixed connection of car extension board 1, the thread groove has been seted up to the upper surface of registration arm 9, the surface screw thread of registration arm 9 has cup jointed fastening spiral shell dish 10, the bottom fixed connection of fastening spiral shell dish 10 has the withstand voltage lantern ring 11 of resistance, the inner circle of the withstand voltage lantern ring 11 of resistance cup joints with the outward appearance screw thread of registration arm 9, the bottom of the withstand voltage lantern ring 11 of resistance and the top extrusion contact of fixed block 8 through the setting of the withstand voltage lantern ring 11 of resistance to the effect of protecting fastening spiral shell dish 10 has been played, the top fixed connection of registration arm 9 has dead lever 12, the top of dead lever 12 articulates there is swing piece 15, the surface activity of dead lever 12 has cup jointed presses clamping ring 13, the bottom fixed connection of pressing ring 13 has two push rods 14, two the bottom of push rod 14 all with fastening spiral shell dish 10's top edge mouth fixed connection, the top of pressing ring 13 and the bottom of swing piece 15 press the contact, through the setting of push rod 14 and pressing ring 13 to play through swing piece 15's support effort, to its effect of fastening helicoidal disc 10, prevent that fastening helicoidal disc 10 is not hard up, locating piece 16 has all fixed the inserting in the both sides of bracket 2, the inside of locating piece 16 is inserted to the one end of swing piece 15, the opening has all been seted up to the top and the side of locating piece 16, locating lever 17 has been run through to the bottom of locating piece 16, the surface of locating lever 17 and the inner wall sliding connection of locating piece 16, the surface activity of locating lever 17 runs through the inside of swing piece 15, the bottom fixedly connected with arm-tie 18 of locating lever 17, the top fixedly connected with extension spring 19 of arm-tie 18, the inner circle of extension spring 19 cup joints the surface at locating lever 17, the top of extension spring 19 and the bottom fixed connection of locating piece 16, through the setting of extension spring 19 to played and made its locating lever 17 continuously to be drawn, under the circumstances of not atress, locating lever 17 runs through the inside of swinging member 15, fixes a position its swinging member 15's rotation in the reverse direction promptly, the bottom of arm-tie 18 is articulated with the top of pull ring buckle 20, through the setting of pull ring buckle 20, thereby played the effect of being convenient for pull arm-tie 18.

When the battery pack 5 needs to be replaced or overhauled, the bracket 2 can be directly detached from the automobile support plate 1, that is, the pull ring buckles 20 on the two sides are synchronously pulled downwards to drive the positioning rod 17 to move downwards, so that the positioning rod 17 is separated from the inside of the swinging piece 15, then the swinging piece 15 is rotated to be in a vertical state, then the fastening screw discs 10 on the two sides are rotated to move upwards, the fastening screw discs 10 and the pressing ring 13 are pushed upwards, then the fastening screw discs 10 and the pressing ring 13 are taken out upwards to be sleeved and separated with the positioning pipe 9 and the rotating swinging piece 15, and then the bracket 2 is moved upwards, namely the bracket 2 is detached from the automobile support plate 1, so that the battery pack 5 is replaced.

To sum up, the positioning device of the bracket for managing the new energy automobile battery has the advantages that through the arrangement of the bracket 2 and the matching use of the installation bottom plate 4, the installation frame 6, the fixing block 8, the positioning pipe 9, the fastening screw disc 10, the fixing rod 12, the pressing ring 13, the push rod 14, the swinging piece 15, the positioning block 16, the positioning rod 17 and the pulling plate 18, the two positioning pipes 9 fixed on the top of the automobile support plate 1 penetrate through the fixing block 8 on the side surface of the bracket 2, then the bracket 2 is positioned and fixed through the screw thread displacement principle of the fastening screw disc 10 and the positioning pipe 9, then the swinging piece 15 swings ninety degrees, the fastening screw disc 10 is pressed downwards through the pressing ring 13 and the push rod 14 for positioning, the fastening screw disc 10 is prevented from loosening and affecting the stability of the bracket 2, then the positioning rod 17 penetrates through the positioning block 16 and the swinging piece 15 for positioning the angle of the swinging piece 15, therefore, the bracket 2 can be firmly installed and fixed, and can be simply and quickly detached from the automobile support plate 1, so that the battery pack 5 is easy and convenient to replace, and the working efficiency is improved.

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 is bracket positioner for battery management, includes car extension board (1), its characterized in that: the top of the automobile support plate (1) is in extrusion contact with a bracket (2), the bracket (2) is fixedly connected with a mounting bottom plate (4) in the inner part, a plurality of battery packs (5) are fixedly mounted at the top of the mounting bottom plate (4), a mounting frame (6) is sleeved on the surface of each battery pack (5), the bottom of the mounting frame (6) is in threaded connection with the top of the mounting bottom plate (4) through a screw rod, fixed blocks (8) are fixedly connected to the two sides of the bracket (2), a positioning pipe (9) penetrates through the middle of each fixed block (8) in a movable manner, the bottom of each positioning pipe (9) is fixedly connected with the top of the automobile support plate (1), a thread groove is formed in the upper surface of each positioning pipe (9), a fastening screw disc (10) is sleeved on the surface thread of each positioning pipe (9), a fixing rod (12) is fixedly connected to the top of each positioning pipe (9), the top of dead lever (12) articulates there is swing piece (15), the surperficial activity of dead lever (12) has cup jointed press ring (13), the bottom fixedly connected with two push rods (14) of press ring (13), two the bottom of push rod (14) all with the top bead fixed connection of fastening spiral shell dish (10), the top of press ring (13) and the bottom extrusion contact of swing piece (15), locating piece (16) have all been fixed to insert in the both sides of bracket (2), the inside of locating piece (16) is inserted to the one end of swing piece (15), the opening has all been seted up to the top and the side of locating piece (16), locating lever (17) has been run through to the bottom of locating piece (16), the surface of locating lever (17) and the inner wall sliding connection of locating piece (16), the surface activity of locating lever (17) runs through the inside of swing piece (15), the bottom of the positioning rod (17) is fixedly connected with a pulling plate (18).

2. The bracket positioning device for battery management of the new energy automobile according to claim 1, characterized in that: the outer fixed surface of bracket (2) has cup jointed sealed reinforcement cover (3), the bottom of sealed reinforcement cover (3) and the top extrusion contact of car extension board (1), the top bead fixedly connected with of bracket (2) expands and receives protective sheath (7).

3. The bracket positioning device for battery management of the new energy automobile according to claim 1, characterized in that: the bottom of the fastening screw disc (10) is fixedly connected with a resistance pressure-resistant lantern ring (11), the inner ring of the resistance pressure-resistant lantern ring (11) is sleeved with the outer surface of the positioning pipe (9) in a threaded manner, and the bottom of the resistance pressure-resistant lantern ring (11) is in extrusion contact with the top of the fixing block (8).

4. The bracket positioning device for battery management of the new energy automobile according to claim 1, characterized in that: the top fixedly connected with extension spring (19) of arm-tie (18), the inner circle of extension spring (19) cup joints the surface at locating lever (17), the top of extension spring (19) and the bottom fixed connection of locating piece (16).

5. The bracket positioning device for battery management of the new energy automobile according to claim 1, characterized in that: the bottom of the pulling plate (18) is hinged with the top of the pull ring buckle (20).