CN216793856U

CN216793856U - New energy automobile battery package electricity core support

Info

Publication number: CN216793856U
Application number: CN202122950194.XU
Authority: CN
Inventors: 陈新; 王俊峰; 陈刚
Original assignee: Shanghai Jitian Industrial Co ltd
Current assignee: Shanghai Jitian Industrial Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-21
Anticipated expiration: 2031-11-29

Abstract

The utility model provides a new energy automobile battery pack battery cell support which comprises a first mounting plate, a second mounting plate and a battery cell fixing plate, wherein an adjusting assembly is arranged on one side of the first mounting plate and one side of the second mounting plate, two groups of first fixing frames are arranged at one end of the first mounting plate, a second fixing frame is arranged on one side of the second mounting plate, the second fixing frame is clamped between the two groups of first fixing frames, a battery cell body mounted through a bolt is arranged on the battery cell fixing plate, the bottom of the battery cell fixing plate is connected with the first fixing frames through the first fixing assemblies, the battery cell fixing plate is connected with the second fixing frames through the second fixing assemblies, and supporting blocks are arranged at the bottoms of the two groups of first fixing frames. This electricity core support can install the electric core body of different quantity, and the electric core body after the installation receives the fixed of a form at least, makes its installation fixed more firm, and the convenient dismantlement process to electric core body simultaneously.

Description

New energy automobile battery package electricity core support

Technical Field

The utility model belongs to the technical field of battery cell installation, and particularly relates to a battery cell support of a new energy automobile battery pack.

Background

The new energy automobile is also called low pollution automobile or alternative fuel automobile, and is an automobile using natural gas as fuel, a hybrid power automobile, an electric automobile, an automobile using methanol as fuel, and a clean gasoline automobile with the strictest pollution discharge and fuel efficiency limiting standards. Under the pressure of energy and environmental protection, new energy automobiles will undoubtedly become the development direction of future automobiles.

New energy automobile especially pure electric vehicles has become the focus of automobile industry development, and every quick change battery package in pure electric vehicles all integrates the polylith electric core, need use corresponding electric core support when assembling electric core. However, the common battery cell support is inconvenient to install and disassemble the battery cell and is not firm enough in installation, so that people need a novel battery cell support for a new energy automobile battery pack to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a battery cell support of a new energy automobile battery pack, which aims to solve the technical problems that an ordinary battery cell support is inconvenient to mount and dismount a battery cell and is not firm enough in mounting in the prior art.

The purpose and the effect of the battery pack core bracket of the new energy automobile are achieved by the following specific technical means:

the utility model provides a new energy automobile battery package electricity core support, including first mounting panel, second mounting panel and electric core fixed plate, first mounting panel with one side of second mounting panel is provided with adjusting part, the one end of first mounting panel is provided with two sets of first fixed frames, one side of second mounting panel is provided with the fixed frame of second, the fixed frame card of second is established two sets ofly between the first fixed frame, be provided with the electric core body that carries out the installation through the bolt on the electric core fixed plate, electric core fixed plate bottom with first fixed frame is connected through first fixed subassembly, electric core fixed plate with the fixed subassembly of second is connected through the fixed subassembly of second, and is two sets of the bottom of first fixed frame all is provided with the supporting shoe.

Furthermore, the adjusting part is in including fixed setting the expansion plate and the fixed setting of first mounting panel one side are in the sliding frame of second mounting panel one side, flexible integrated circuit board is established in the sliding frame, the one end screw hole of sliding frame, threaded knob wears to be equipped with in the threaded hole, the multiunit fixed orifices has been seted up on the expansion plate, threaded knob's one end card is established wherein a set of in the fixed orifices.

Further, first fixed subassembly is in including fixed setting the spliced pole of electricity core fixed plate bottom, two sets of fixed slots have been seted up on the spliced pole, be provided with two sets of connecting plates in the first fixed frame, it is two sets of the connecting plate sets up relatively, and is two sets of one side of connecting plate all is provided with the multiunit fixed block, the opposite side of connecting plate is provided with two sets of first reset spring, the first through-hole of multiunit has been seted up on the first fixed frame, wherein every two sets of relative settings the one end of fixed block is all blocked and is established a set of in the first through-hole, the one end card of fixed block is established in the fixed slot.

Further, a mounting groove has been seted up to one side of first fixed frame, wear to be equipped with the connecting rod in the mounting groove, the one end of connecting rod is provided with the push pedal, and is two sets of the one end of connecting plate all is provided with the voussoir, the both ends of push pedal respectively with two sets of the voussoir contact, the other end of connecting rod is provided with presses the board, the cover is equipped with the elasticity packing ring on the connecting rod.

Furthermore, the second fixing component comprises a fixing shell fixedly arranged at the bottom of the cell body, a movable plate is arranged in the mounting shell, a second reset spring is arranged on the movable plate, a threaded column is arranged at the bottom of the movable plate, a plurality of groups of second through holes are formed in the second fixing frame, a threaded sleeve is clamped in each second through hole, the threaded sleeve is arranged on the threaded column, and a control wheel is arranged at the bottom of the threaded sleeve.

Furthermore, two sets of all seted up the locating hole on the first fixed frame, one side of second mounting panel is provided with two sets of locating levers, and is two sets of the locating lever is worn to establish respectively two sets of in the locating hole.

Furthermore, both sides of the second fixing frame are provided with limiting sliding blocks, the limiting grooves are formed in one side of the first fixing frame, and the limiting sliding blocks are clamped in the limiting grooves respectively.

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

1. this electric core support can become flexible first screw thread knob earlier when installing electric core and make its one end break away from the fixed orifices, adjust the distance between first mounting panel and the second mounting panel again, adjust the back and fix it through first screw thread knob, and the motion of adjusting in-process locating lever to the second mounting panel is fixed a position, the spacing groove prevents that the distance between first mounting panel and the second mounting panel is too big, install electric core body after adjusting again to install electric core body to different quantity's electric core body.

2. Can wear to establish into first through-hole with the spliced pole of electricity core fixed plate bottom when the installation, make two sets of connecting plate motions prevent the spliced pole to drop in establishing the fixed slot with the fixed block card under first reset spring's effect, tentatively fix electric core body, make through rotating the thread bush and fix the thread bush, and then carry out further fixed to electric core body, and adjust the back electric core body and receive the fixed of a form at least, thereby make electric core body installation convenient and stable more, dismantle electric core body if need, only need behind the reverse rotation thread bush, press again and make the push pedal promote two sets of connecting plates open can according to the board.

Drawings

Fig. 1 is a schematic view of the assembled structure of the present invention.

FIG. 2 is a schematic diagram of the structure of the present invention after being disassembled.

Fig. 3 is a schematic structural view of the first mounting plate in the present invention.

Fig. 4 is a schematic structural view of a second mounting plate in the present invention.

Fig. 5 is a schematic structural diagram of a cell fixing plate according to the present invention.

Fig. 6 is an enlarged schematic view of the region a in fig. 2.

Fig. 7 is an enlarged schematic view of region b in fig. 2.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

101. a first mounting plate; 102. a first fixed frame; 103. a support block; 104. positioning holes; 105. a limiting groove; 106. a first through hole; 107. mounting grooves; 108. a retractable plate; 109. a fixing hole; 201. a second mounting plate; 202. a second fixed frame; 203. a limiting slide block; 204. a second through hole; 205. positioning a rod; 206. a slide frame; 207. a threaded hole; 208. a threaded knob; 301. a connecting plate; 302. a fixed block; 303. a first return spring; 304. a wedge block; 305. a connecting rod; 306. pushing the plate; 307. pressing the plate; 308. an elastic washer; 401. a cell fixing plate; 402. connecting columns; 403. a fixing groove; 404. a bolt; 405. a cell body; 406. mounting a shell; 407. a movable plate; 408. a threaded post; 409. a second return spring; 501. a threaded sleeve; 502. and (4) controlling the wheel.

Detailed Description

Embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the technical solutions of the present invention, but should not be construed to limit the scope of the present invention.

The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the utility model provides a new energy automobile battery pack battery cell bracket which comprises a first mounting plate 101, a second mounting plate 201 and a battery cell fixing plate 401, wherein an adjusting assembly is arranged on one side of the first mounting plate 101 and one side of the second mounting plate 201, two groups of first fixing frames 102 are arranged at one end of the first mounting plate 101, a second fixing frame 202 is arranged on one side of the second mounting plate 201, the second fixing frame 202 is clamped between the two groups of first fixing frames 102, a battery cell body 405 installed through a bolt 404 is arranged on the battery cell fixing plate 401, the bottom of the battery cell fixing plate 401 is connected with the first fixing frames 102 through the first fixing assemblies, the battery cell fixing plate 401 is connected with the second fixing frames 202 through the second fixing assemblies, and supporting blocks 103 are arranged at the bottoms of the two groups of first fixing frames 102.

Wherein, the distance accessible adjusting part between first mounting panel 101 and the second mounting panel 201 is adjusted and is fixed, conveniently install the electric core fixed plate 401 of different quantity, it is used for installing electric core body 405 to set up electric core fixed plate 401, electric core fixed plate 401 plays the effect of being connected electric core body 405 with the device, electric core fixed plate 401 accessible first fixed subassembly or second fixed subassembly are connected with first fixed frame 102 or second fixed subassembly respectively, and electric core fixed plate 401 receives a fixed mode at least and fixes after adjusting, make its installation more firm, set up supporting shoe 103 and prevent that the device's some subassemblies from contacting with the frame (not shown).

As shown in fig. 2, 3, and 4, the adjusting assembly includes an expansion plate 108 fixedly disposed on one side of the first mounting plate 101 and a sliding frame 206 fixedly disposed on one side of the second mounting plate 201, the expansion plate 108 is clamped in the sliding frame 206, a threaded hole 207 is formed in one end of the sliding frame 206, a threaded knob 208 is inserted into the threaded hole 207, a plurality of sets of fixing holes 109 are formed in the expansion plate 108, and one end of the threaded knob 208 is clamped in one set of fixing holes 109.

The threaded knob 208 is loosened, and then one end of the threaded knob is separated from the fixing hole 109, so that the expansion plate 108 can move in the sliding frame 206, the threaded knob 208 is rotated to fix the expansion plate 108 and the sliding frame 206 after the expansion plate moves to a corresponding position, and then the first mounting plate 101 and the second mounting plate 201 are adjusted and fixed, wherein the distance between every two groups of fixing holes 109 is equal to the width of the cell bodies 405, and thus different numbers of cell bodies 405 are mounted.

As shown in fig. 2, 5, and 6, a first fixing component includes a connecting column 402 fixedly disposed at the bottom of the electric core fixing plate 401, two sets of fixing grooves 403 have been opened on the connecting column 402, two sets of connecting plates 301 are disposed in the first fixing frame 102, two sets of connecting plates 301 are disposed relatively, one side of two sets of connecting plates 301 is provided with a plurality of sets of fixing blocks 302, the other side of the connecting plate 301 is provided with two sets of first return springs 303, a plurality of sets of first through holes 106 have been opened on the first fixing frame 102, wherein one end of each set of fixing blocks 302 disposed relatively is clamped in one set of first through holes 106, and one end of each fixing block 302 is clamped in the fixing groove 403.

Connecting plate 301 can be in the horizontal motion of first fixed frame 102, only need move it downwards when installing electric core fixed plate 401, make two sets of spliced pole 402 wear to establish into first through-hole 106 in, promote two sets of fixed blocks 302 and open when electric core fixed plate 401 moves downwards, drive two sets of fixed blocks 302 card under the effect of first reset spring 303 after spliced pole 402 is installed and establish into fixed slot 403 in, fix spliced pole 402, prevent that it breaks away from first through-hole 106.

As shown in fig. 2 and 6, a mounting groove 107 is formed in one side of the first fixing frame 102, a connecting rod 305 penetrates through the mounting groove 107, a push plate 306 is arranged at one end of the connecting rod 305, wedges 304 are arranged at one ends of the two sets of connecting plates 301, two ends of the push plate 306 are respectively in contact with the two sets of wedges 304, a pressing plate 307 is arranged at the other end of the connecting rod 305, and an elastic washer 308 is sleeved on the connecting rod 305.

When needs are dismantled electric core fixed plate 401, only need press board 307, thereby push pedal 306 according to board 307 one end promotes two sets of voussoir 304 motions and drives two sets of connecting plates 301 and open to make two sets of fixed blocks 302 break away from fixed slot 403, and then realize improving electric core body 405's dismouting efficiency to electric core fixed plate 401's quick dismantlement.

As shown in fig. 5 and 7, the second fixing component includes a mounting shell 406 fixedly disposed at the bottom of the battery cell body 405, a movable plate 407 is disposed in the mounting shell 406, a second return spring 409 is disposed on the movable plate 407, a threaded post 408 is disposed at the bottom of the movable plate 407, a plurality of sets of second through holes 204 are disposed on the second fixing frame 202, a threaded sleeve 501 is clamped in the second through hole 204, the threaded sleeve 501 is sleeved on the threaded post 408, and a control wheel 502 is disposed at the bottom of the threaded sleeve 501.

After electric core body 405 is fixed through first fixed subassembly, the one end of screw thread post 408 receives the extrusion shrink to the installation shell 406 in, the other end card is established into thread bush 501 in, through rotating thread bush 501 alright make the one end of screw thread post 408 wear to establish into thread bush 501 and pass through the thread tightening to it, carries out further fixed to electric core fixed plate 401, improves its fixed stability.

As shown in fig. 2, 3 and 4, two sets of first fixing frames 102 are respectively provided with positioning holes 104, one side of the second mounting plate 201 is provided with two sets of positioning rods 205, and the two sets of positioning rods 205 are respectively inserted into the two sets of positioning holes 104. Both sides of the second fixing frame 202 are provided with limiting sliding blocks 203, one side of each of the two groups of first fixing frames 102 is provided with a limiting groove 105, and the two groups of limiting sliding blocks 203 are respectively clamped in the two groups of limiting grooves 105.

The positioning rod 205 is arranged to position the movement tracks of the first mounting plate 101 and the second mounting plate 201, so that the deviation of the movement tracks is prevented, the limiting groove 105 is arranged to limit the movement range of the first mounting plate 101 and the second mounting plate 201, the second fixing frame 202 is prevented from being separated from the first fixing frame 102, and the stability of the battery cell support is improved.

The specific use mode and function of the embodiment are as follows:

this electric core support can become flexible first screw knob 208 earlier when installing electric core and make its one end break away from fixed orifices 109, adjust the distance between first mounting panel 101 and the second mounting panel 201 again, adjust the back and fix it through first screw knob 208, and the motion of adjusting in-process locating lever 205 to second mounting panel 201 is fixed a position, spacing groove 105 prevents 201 between first mounting panel 101 and the second mounting panel apart from too big, install electric core body 405 after adjusting again, thereby install electric core body 405 of different quantity.

Can wear to establish into first through-hole 106 with spliced pole 402 of electricity core fixed plate 401 bottom when the installation in, make two sets of connecting plates 301 motion with fixed block 302 card establish fixed slot 403 in prevent spliced pole 402 from droing under the effect of first reset spring 303, tentatively fix electricity core body 405, make through rotating thread bush 501 and fix thread bush 408, and then carry out further fixed to electricity core body 405, and adjust back electricity core body 405 and receive the fixed of a form at least, thereby make electricity core body 405 installation convenient and stable more, dismantle electricity core body 405 as required, only need behind the reverse rotation thread bush 501, press again and make push pedal 306 promote two sets of connecting plates 301 according to board 307 and open can.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. New energy automobile battery package electricity core support, its characterized in that: comprises a first mounting plate (101), a second mounting plate (201) and a cell fixing plate (401), one side of the first mounting plate (101) and one side of the second mounting plate (201) are provided with adjusting components, one end of the first mounting plate (101) is provided with two groups of first fixing frames (102), one side of the second mounting plate (201) is provided with a second fixed frame (202), the second fixed frame (202) is clamped between the two groups of first fixed frames (102), the cell fixing plate (401) is provided with a cell body (405) which is installed through a bolt (404), the bottom of the battery core fixing plate (401) is connected with the first fixing frame (102) through a first fixing component, the battery cell fixing plate (401) is connected with the second fixing frame (202) through a second fixing assembly, and the bottom of the two groups of first fixing frames (102) is provided with a supporting block (103).

2. The new energy automobile battery pack electric core support of claim 1, characterized in that: the adjusting part is in including fixed setting expansion plate (108) and the fixed setting of first mounting panel (101) one side are in smooth frame (206) of second mounting panel (201) one side, expansion plate (108) card is established in smooth frame (206), threaded hole (207) have been seted up to the one end of smooth frame (206), threaded knob (208) are worn to be equipped with in threaded hole (207), multiunit fixed orifices (109) have been seted up on expansion plate (108), the one end card of threaded knob (208) is established wherein a set ofly in fixed orifices (109).

3. The new energy automobile battery pack electric core support of claim 1, characterized in that: first fixed subassembly is in including fixed setting spliced pole (402) of electricity core fixed plate (401) bottom, two sets of fixed slots (403) have been seted up on spliced pole (402), be provided with two sets of connecting plate (301) in first fixed frame (102), two sets of connecting plate (301) set up relatively, and are two sets of one side of connecting plate (301) all is provided with multiunit fixed block (302), the opposite side of connecting plate (301) is provided with two sets of first reset spring (303), the first through-hole of multiunit (106) has been seted up on first fixed frame (102), wherein per two sets of relative settings the equal card of one end of fixed block (302) is established a set of in first through-hole (106), the one end card of fixed block (302) is established in fixed slot (403).

4. The new energy automobile battery pack electric core support of claim 3, characterized in that: mounting groove (107) have been seted up to one side of first fixed frame (102), wear to be equipped with connecting rod (305) in mounting groove (107), the one end of connecting rod (305) is provided with push pedal (306), and is two sets of the one end of connecting plate (301) all is provided with voussoir (304), the both ends of push pedal (306) respectively with two sets of voussoir (304) contact, the other end of connecting rod (305) is provided with presses board (307), the cover is equipped with elastic washer (308) on connecting rod (305).

5. The new energy automobile battery pack electric core support of claim 1, characterized in that: the second fixing component comprises a fixing shell (406) fixedly arranged at the bottom of the electric core body (405), a movable plate (407) is arranged in the mounting shell (406), a second reset spring (409) is arranged on the movable plate (407), a threaded column (408) is arranged at the bottom of the movable plate (407), a plurality of groups of second through holes (204) are formed in the second fixing frame (202), a threaded sleeve (501) is arranged in the second through hole (204) in a clamping manner, the threaded sleeve (501) is sleeved on the threaded column (408), and a control wheel (502) is arranged at the bottom of the threaded sleeve (501).

6. The new energy automobile battery pack electric core support of claim 1, characterized in that: locating holes (104) are formed in the two groups of first fixing frames (102), two groups of locating rods (205) are arranged on one side of the second mounting plate (201), and the two groups of locating rods (205) are arranged in the two groups of locating holes (104) in a penetrating mode respectively.

7. The new energy automobile battery pack electric core support of claim 1, characterized in that: both sides of the second fixing frame (202) are provided with limiting sliding blocks (203), two sets of limiting grooves (105) are formed in one side of the first fixing frame (102), and the limiting sliding blocks (203) are respectively clamped in the two sets of limiting grooves (105).