CN215971397U

CN215971397U - Rotary battery bracket

Info

Publication number: CN215971397U
Application number: CN202121804884.8U
Authority: CN
Inventors: 陈富贤; 刘长水
Original assignee: Xiameng Fengtai International New Energy Automobile Co ltd
Current assignee: Xiameng Fengtai International New Energy Automobile Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-08
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a rotary storage battery bracket which is used for fixing a storage battery of a new energy automobile and comprises a rotating part and a fixing part, wherein the rotating part forms an accommodating area of the storage battery, one end of the rotating part is a hinged end, the other end of the rotating part is a floating end, and a locking unit and a handle are arranged on the floating end. The fixed part includes fixed bolster and support, the fixed bolster reaches the support respectively with metal framework connects, the fixed bolster holds in the palm and articulates the hinged end of rotating part, the support holds in the palm the floating end of rotating part, be formed with on the support and supply the hasp of locking unit locking. The utility model has simple structure and high reliability, provides a better operation space and a convenient operation method for daily inspection and maintenance of the storage battery by arranging the rotating assembly, reduces the labor degree of disassembly and assembly operation of maintenance personnel, is stably installed, and keeps the storage battery to be fixedly placed.

Description

Rotary battery bracket

Technical Field

The utility model relates to the technical field of automobile parts, in particular to a rotary storage battery bracket.

Background

Along with the development of automobile technology, the application of vehicle electronic components is more and more extensive, and the quantity of electrical components arranged in a low-voltage battery compartment of a passenger car is more and more. This puts higher demands on the convenience of the electrical device installation and later maintenance. The battery bracket is a bracket fixing device, plays a role in fixing a battery in a practical process, but at present, a fixed battery bracket or a pull-out battery bracket is generally adopted on a passenger car. During installation, the pull-out storage battery bracket can fix the storage battery after fixing the bracket when the passenger car enters the whole car assembly. Moreover, when the storage battery needs to be maintained, the drawing type storage battery rack only can draw half of the storage battery out for maintenance, and is very unfavorable for operation. Therefore, the battery rack adopted on the current passenger car is inconvenient to install and maintain, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotary battery car frame which is simple in structure and convenient to overhaul, maintain or replace a battery.

In order to achieve the purpose, the utility model adopts the following technical scheme:

rotatory storage battery bracket for fix new energy automobile storage battery, including rotating part and fixed part, the rotating part forms the holding area of storage battery, its one end is the hinged end, and the other end is the end that floats, float and serve and be equipped with locking unit and handle. The fixed part includes fixed bolster and support, the fixed bolster reaches the support respectively with metal framework connects, the fixed bolster holds in the palm and articulates the hinged end of rotating part, the support holds in the palm the floating end of rotating part, be formed with on the support and supply the hasp of locking unit locking.

Further, the rotating part includes chassis, bounding wall and pivot, the bounding wall is followed the chassis edge sets up, the pivot sets up in its hinged end, and it respectively with chassis and bounding wall rigid connection.

Further, the front and rear enclosing plates are provided with a row of welding holes corresponding to the edge array of the underframe

Further, the height of the coaming decreases progressively from the hinged end to the floating end; a row of first lightening holes are formed in the enclosing plates on the front side and the rear side in an array mode, and the size of the first lightening holes is gradually reduced from the hinged end to the floating end.

Furthermore, the chassis comprises two longitudinal beams distributed along the length direction of the rotating part and a plurality of cross beams connected between the two longitudinal beams, and the longitudinal beams and the cross beams are all groove bending pieces.

Furthermore, the rotating part still includes the reinforcing layer board, reinforcing layer board's one end is held in the fixed bolster, and the other end extends along the length direction of rotating part, and extension length is no less than 1/3 of rotating part, be equipped with a plurality of second lightening holes on the reinforcing layer board.

Furthermore, at least one pair of vertical supporting bodies is arranged on the bottom frame, and battery pressing strips are connected to the vertical supporting bodies.

Furthermore, be equipped with a stopper on the fixed bolster to the rotating part reaches the biggest aperture that sets for and hinders the rotation of rotating part.

Furthermore, five big four small welding holes are arranged on the fixed support, and the four small welding holes are distributed at four corners of the big welding hole.

Furthermore, the metal framework fixing device further comprises a bottom supporting block, the bottom end of the bottom supporting block is connected with the metal framework, and the top end of the bottom supporting block is connected with the fixing support.

After adopting the technical scheme, compared with the background technology, the utility model has the following advantages:

the utility model has simple structure and high reliability, provides a better operation space and a convenient operation method for daily inspection and maintenance of the storage battery by arranging the rotating assembly, reduces the labor degree of disassembly and assembly operation of maintenance personnel, is stably installed, and keeps the storage battery to be fixedly placed.

Drawings

FIG. 1 is an overall view of a rotary battery tray according to the present invention;

FIG. 2 is another schematic view of the overall structure of the rotary battery tray of the present invention;

FIG. 3 is another schematic view of the overall structure of the rotary battery tray of the present invention.

Description of reference numerals:

the battery support comprises a rotating part 100, a locking unit 110, a handle 120, an underframe 130, a longitudinal beam 131, a cross beam 132, a coaming 140, a first lightening hole 141, a welding hole 142, a rotating shaft 150, a reinforcing supporting plate 160, a second lightening hole 161, a vertical supporting body 170 and a battery pressing bar 171;

the fixing part 200, the fixing bracket 210, the limiting block 211, the bottom supporting block 212, the abdicating structure 2121, the welding hole 213, the supporting bracket 220 and the lock catch 221;

a nylon spacer block 300.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1-3, the present invention discloses a rotary battery bracket, which is fixed on a metal frame inside a vehicle body by means of bolts, etc. to accommodate a battery power source of a vehicle. It includes a rotating part 100 and a fixing part 200. Rotating part 100 is used for holding the storage battery, and conveniently overhauls and change the battery, the effect of fixed part 200 is wholly fixed in the automobile body skeleton with the bracket, limits rotating part 100's home range, the normal operating of guarantee storage battery power.

One end of the rotating portion 100 is a hinged end, the other end of the rotating portion is a floating end, the hinged end is hinged to the fixing portion 200, a locking unit 110 and a handle 120 are arranged on the floating end, the locking unit 110 is arranged on the floating end to lock the floating end on the fixing end, and the handle 120 is used for pulling out or pushing back the floating end to the vehicle body. The fixing portion 200 includes a fixing bracket 210 and a supporting bracket 220, and specifically, one end of the fixing bracket 210 is connected to the body frame, and the other end supports and hinges the hinge end of the rotating portion 100, so as to realize the movement of the floating end in a fixed direction and range. Specifically, the supporting bracket 220 supports the floating end of the rotation part 100, and the supporting bracket 220 is provided with a lock catch 221 for locking the locking unit 110, and the floating end can be locked on the supporting bracket 220 by matching with the locking unit 110.

Specifically, the rotating portion 100 further includes a bottom frame 130, a surrounding plate 140, and a rotating shaft 150, the bottom frame 130 is a building foundation of the entire rotating portion 100, the surrounding plate 140, the rotating shaft 150, and some other mechanical parts are all fixed on the bottom frame 130, the bottom frame 130 includes two longitudinal beams 131 distributed along the length direction of the rotating portion 100 and a plurality of cross beams 132 connecting between the two longitudinal beams 131, the two longitudinal beams 131 have the same length and shape, similarly, the size and shape between the plurality of cross beams 132 are also the same, the intervals between the cross beams 132 are the same, and the longitudinal beams 131 and the cross beams 132 are both groove bending members. The enclosing plates 140 are arranged along the edge of the underframe 130, namely, the enclosing plates are vertically fixed on the outer side surface of the longitudinal beam 131, a row of first lightening holes 141 are arranged on the two enclosing plates 140 on the front side and the rear side, the height of the enclosing plates 140 gradually decreases from the hinged end to the floating end, the size of the first lightening holes 141 also decreases along with the decreasing of the height of the enclosing plates 140, a row of welding holes 142 are arranged at the bottoms of the two enclosing plates 140 along the fixing part of the enclosing plates 140 and the longitudinal beam 131, namely, the enclosing plates 140 are fixed on the longitudinal beam 131 by spot welding and the like, and a bending part is respectively arranged on one side of the two enclosing plates 140 close to the hinged end. The rotating shaft 150 is disposed at the hinged end, and the axial surface of the rotating shaft 150 is rigidly connected to the bending portions of the chassis 130 and the shroud 140.

The rotating portion 100 further includes a reinforcing support plate 160, the reinforcing support plate 160 is disposed on one side of the rotating portion 100 near the hinge end and fixed to the longitudinal beam 131 of the rotating portion 100 and the bottom of the front and rear surrounding plates 140, and one end of the reinforcing support plate 160 is supported on the fixing bracket 210, and the other end extends along the length direction of the rotating portion 100, and the extension length is not less than 1/3 of the rotating portion 100, the fixing of the reinforcing support plate 160 not only increases the overall rigidity of the rotating portion 100, so that the fixing of the underframe 130 of the rotating portion 100 and the rotating shaft 150 of the surrounding plates 140 is more firm, but also the reinforcing support plate 160 is provided with a second lightening hole 161 for the rotating shaft 150 to insert, which facilitates the hinge of the rotating portion 100 and the fixing portion 200 and simultaneously lightens the overall weight of the rotating battery bracket as the first lightening hole 141.

The underframe 130 is further provided with at least one pair of vertical supports 170, specifically, the vertical supports 170 are fixed above the longitudinal beams 131 of the two rotating parts 100 in the inner side direction of the front and rear enclosing plates 140, and the top of each pair of vertical supports 170 is connected with a battery pressing bar 171 which is fixed on the vertical supports 170 by bolts to prevent the batteries from falling off.

The fixing bracket 210 of the fixing portion 200 further includes a limiting block 211 and a bottom supporting block 212, the limiting block 211 is fixed at an inner side position of one end of the fixing bracket 210 supporting the reinforcing support plate 160, when the rotary battery bracket is in an initial state, the limiting block 211 is parallel to an edge of one end of the fixing portion 200 of the reinforcing support plate 160, when the rotating portion 100 reaches a set maximum opening degree, the limiting block 211 abuts against the rotating portion 100 to block the rotation of the rotating portion 100, the bottom supporting block 212 is fixed at an outer side position of one end of the fixing bracket 210 supporting the reinforcing support plate 160, the bottom supporting block 212 is in a concave shape, the top end is connected with the fixing bracket 210, and a abdicating structure 2121 corresponding to a protruding portion of the hinge end of the rotating shaft 150 is arranged in the middle of the bottom end, and the bottom end is provided with two bolt holes capable of connecting a metal framework. Five welding holes 213 with four sizes are formed on the fixing bracket 210, and can be fixed on the vehicle body framework by using a spot welding mode.

Specifically, a nylon cushion block 300 is fixed at the joint of the floating end of the support bracket 220 and the rotating part 100, so that lubrication can be provided when the rotating part 100 is pulled out and pushed, abrasion is reduced, and the service life of the rotating battery cell bracket is prolonged.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Rotatory storage battery bracket installs on the metal framework of vehicle body for the holding storage battery, its characterized in that includes:

the rotating part forms an accommodating area of the storage battery, one end of the rotating part is a hinged end, the other end of the rotating part is a floating end, and a locking unit and a handle are arranged on the floating end;

the fixing part, the fixed part includes fixed bolster and support, the fixed bolster reaches the support respectively with metal framework connects, the fixed bolster holds in the palm and articulates the hinged end of rotating part, the support holds in the palm the floating end of rotating part, be formed with on the support and supply the hasp of locking unit locking.

2. The rotary battery carrier as in claim 1, wherein: the rotating part includes chassis, bounding wall and pivot, the bounding wall is followed the chassis edge sets up, the pivot sets up in its hinged end, and it respectively with chassis and bounding wall rigid connection.

3. The rotary battery carrier as in claim 2, wherein: and the front and the rear coamings are provided with a row of welding holes corresponding to the edge array of the underframe.

4. The rotary battery carrier as in claim 2, wherein: the height of the enclosing plate is gradually reduced from the hinged end to the floating end; a row of first lightening holes are formed in the enclosing plates on the front side and the rear side in an array mode, and the size of the first lightening holes is gradually reduced from the hinged end to the floating end.

5. The rotary battery carrier as in claim 2, wherein: the chassis comprises two longitudinal beams distributed along the length direction of the rotating part and a plurality of cross beams connected between the two longitudinal beams, and the longitudinal beams and the cross beams are groove bending pieces.

6. The rotary battery carrier as in claim 2, wherein: the rotating part further comprises a reinforcing supporting plate, one end of the reinforcing supporting plate is supported on the fixing support, the other end of the reinforcing supporting plate extends along the length direction of the rotating part, the extending length is not less than 1/3 of the rotating part, and a plurality of second lightening holes are formed in the reinforcing supporting plate.

7. The rotary battery carrier as in claim 2, wherein: the bottom frame is at least provided with a pair of vertical supporting bodies, and the pair of vertical supporting bodies are connected with a storage battery pressing strip.

8. The rotary battery carrier as in claim 1, wherein: the fixed bolster is last to be equipped with a stopper with the rotating part reaches the biggest aperture that sets for and hinders the rotation of rotating part.

9. The rotary battery carrier as in claim 1, wherein: the fixed support is provided with five big four small welding holes, and the four small welding holes are distributed at four corners of the big welding hole.

10. The rotary battery carrier as in claim 1, wherein: the bottom end of the bottom supporting block is connected with the metal framework, and the top end of the bottom supporting block is connected with the fixed support.