CN109050231A - A kind of new energy car battery case bottom support device - Google Patents
A kind of new energy car battery case bottom support device Download PDFInfo
- Publication number
- CN109050231A CN109050231A CN201810667191.5A CN201810667191A CN109050231A CN 109050231 A CN109050231 A CN 109050231A CN 201810667191 A CN201810667191 A CN 201810667191A CN 109050231 A CN109050231 A CN 109050231A
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- Prior art keywords
- plate
- battery case
- fixedly connected
- battery
- support plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to battery product technical fields, and disclose a kind of new energy car battery case bottom support device, including bottom plate, the side of the bottom plate is fixedly connected with support plate, there are two the quantity of the support plate, even the symmetrical two sides for being distributed in bottom plate of the support plate, the inner wall of two support plates are connected with supporting block, are fixedly installed with positioning plate at the top of the supporting block.The new energy car battery case bottom support device, pass through the effect of bottom plate, so that the collet of battery case is more firm, when preventing collet from being hit, components, which are scattered, influences the use of collet, utilize the effect of support plate, so that the outside of battery case is discharged by ventilation hole for the hot-fluid inside battery case, prevent battery case over-heat inside, the service life that battery uses is reduced, while improving the safety of battery when in use, utilizes the effect of supporting block, play the role of buffering to battery, prevents battery from being collided.
Description
Technical field
The present invention relates to battery product technical field, specially a kind of new energy car battery case bottom support device.
Background technique
Battery case is made of in groups several single batteries, cabinet, battery management system and associated mounting structure part etc.
Battery has standard compliant battery box structure, battery case monitoring device, battery case connector, battery case ring control equipment etc..
It is existing that application No. is a kind of dedicated collets of new energy car battery case of the disclosure of the invention of CN201710943203.8
Device, structure of the invention principle is simple, and multiple groups cooling fin group is arranged on plate ontology, can be improved the cooling effect of automobile batteries
Fruit also has excellent cushion performance in addition, the insulating layer of setting has the function of high temperature resistant, fireproof, can rise to battery case
To buffer function, in the present invention, cooling fin includes ontology, the boss and groove that ontology has interval connected, the side wall tool of boss
There is through-hole；Boss and groove are trapezium structure, using alternate structure concave-convex in this structure, and by through-hole to spreading
Heat, therefore considerably increase film-cooled heat, improves cooling effect, in the present invention, in the reinforcement net of insulation board bottom setting,
It can be improved the integral firmness of bottom support device；
Although the invention solves the problems, such as, but still remaining the problems such as following when in use needs to solve:
1. although the invention can be improved the integral firmness of bottom support device, but collet is overly hard in use, does not have
The effect of buffering；
2. the side wall of the invention boss has through-hole, dust is easy to enter the inside of battery case by through-hole；
Existing most battery case collet, in use, collet is overly hard, when car encounters roughness pavement, electricity
Pond is influenced the service life of battery by the inside shaking being easy in battery case that jolts, while dust is also easy to enter by gap
The inside of battery case.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of new energy car battery case bottom support devices, have buffering, protect
The advantages that effect is good, dust-proof is protected, solves most battery case collet, in use, collet is overly hard, and car is met
When to roughness pavement, battery is influenced the service life of battery by the inside shaking being easy in battery case that jolts, while dust also holds
The problem of the inside of battery case is easily entered by gap.
(2) technical solution
To realize above-mentioned buffering, the purpose that protecting effect is good, dust-proof, the invention provides the following technical scheme: a kind of new energy vapour
Vehicle battery case bottom support device, including bottom plate, the side of the bottom plate are fixedly connected with support plate, and the quantity of the support plate has
Two, even the symmetrical two sides for being distributed in bottom plate of the support plate, the inner wall of two support plates are connected with
Supporting block is fixedly installed with positioning plate at the top of the supporting block, and the side of the positioning plate is fixedly connected with positioned at supporting block
The positioning tube of top, the side of the positioning tube are connected with locating rod, and one end of the locating rod, which is run through and extended to, determines
The inside of position cylinder, one end of the locating rod are fixedly connected with baffle, and the side of the positioning tube is fixedly connected with retaining spring,
The side of the baffle is fixedly connected with locating piece, and the bottom of the baffle and the bottom of locating piece are living with the top of supporting block
Dynamic connection, the screw top of the locating piece are connected with positioning bolt, and the bottom of the supporting block is fixedly connected with limited block, institute
The bottom for stating limited block is fixedly connected with limit plate, and the inner surface of the limit plate is fixedly installed with movable block, the movable block
Outer surface be connected with gag lever post, the inner wall of the support plate is fixedly installed with the position-limiting drum below supporting block, institute
The bottom for stating position-limiting drum is connected with sliding shoe, and the bottom of the sliding shoe and the top movable of bottom plate connect, the sliding
The side of block is fixedly connected with the limit spring below position-limiting drum, and one end of the limit spring and the side of support plate are solid
Fixed connection, the outer surface of the support plate are connected with dust excluding plate, and the two sides of the dust excluding plate are fixedly connected to transverse slat, institute
The side for stating transverse slat is connected with cross bar, and the side of the cross bar is fixedly connected with sliding panel, the outer surface of the sliding panel
It is flexibly connected with the outer surface of support plate, the side of the sliding panel is fixedly connected with sliding bar, and the side of the sliding panel is solid
Surely be connected with pushing plate, the inside of support plate is run through and extended in one end of the pushing plate, the outer surface of the pushing plate with
The joint of support plate is flexibly connected, and the side of the pushing plate is fixedly connected with the extension spring inside support plate, institute
The one end for stating extension spring is fixedly connected with the inner wall of support plate, and the side of the support plate is fixedly connected with loading plate, described
The side of loading plate is connected with catch bar, and the outside of loading plate is run through and extended in one end of the catch bar, described to hold
One end of support plate is fixedly connected with the side of cross bar, and the side of the loading plate is fixedly connected with compressed spring, the loading plate
Top be fixedly installed with the movable block positioned at catch bar side, the other side of the support plate is fixedly installed with fixed plate, institute
The top movable for stating fixed plate is connected with mobile bar, and the outside of fixed plate is run through and extended in one end of the mobile bar, described
The side of fixed plate is fixedly installed with the extension board positioned at mobile bar two sides, and the flank threads of the extension board are connected with limit spiral shell
Bolt is connected with movable plate on the outer surface of the mobile bar, and one end of the movable plate is connected with extension block.
Preferably, the inner surface of the retaining spring is flexibly connected with the outer surface of locating rod, and the one of the retaining spring
End is fixedly connected with the side of baffle.
Preferably, locating slot is offered on the outer surface of the supporting block, one end of the positioning bolt passes through locating slot
The inside of supporting block is extended to, one end of the positioning bolt is flexibly connected with the inner wall of locating slot.
Preferably, the inner surface of the sliding shoe is fixedly installed with connection buckle, one end of the gag lever post and connection card
The outer surface of button is flexibly connected, and one end of the gag lever post is flexibly connected by connection buckle with the joint of sliding shoe.
Preferably, limiting slot is offered on the outer surface of the dust excluding plate, one end of the sliding bar is prolonged by limiting slot
The inside of dust excluding plate is extended to, one end of the sliding bar is flexibly connected with the inner wall of limiting slot.
Preferably, the inner surface of the transverse slat is fixedly installed with movable buckle, one end of the cross bar and movable buckle
Outer surface is flexibly connected, and one end of the cross bar is flexibly connected by movable buckle with the joint of transverse slat.
Preferably, one end of the compressed spring is fixedly connected with the side of cross bar, the inner surface of the compressed spring with
The outer surface of catch bar is flexibly connected.
Preferably, the flank threads of the movable block are connected with fixing bolt, and movable block is run through simultaneously in one end of fixing bolt
The inside of catch bar is extended to, one end of the movable block is flexibly connected with the joint of catch bar.
Preferably, the inside of mobile bar, one end of the caging bolt are run through and extended in one end of the caging bolt
It is flexibly connected with the joint of mobile bar.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of new energy car battery case bottom support devices, have following beneficial to effect
Fruit:
1, the new energy car battery case bottom support device, so that the collet of battery case is more firm, is prevented by the effect of bottom plate
When only collet is hit, components, which are scattered, influences the use of collet, using the effect of support plate, so that the heat inside battery case
The outside of battery case is discharged by ventilation hole for stream, prevents battery case over-heat inside, reduces the service life that battery uses, improves simultaneously
The safety of battery when in use plays the role of buffering to battery, prevents battery from being collided using the effect of supporting block.
2, new energy car battery case bottom support device, by the effect of retaining spring, so that baffle is always to battery
Side it is mobile, battery is clamped, prevents battery when in use, when encountering the road surface jolted, battery is in battery case
Portion shakes back and forth, further limits battery so that baffle is directly fixed baffle after clamping using the effect of positioning bolt
Movement, prevent battery in shaking, battery is collided, and the stability of inside battery is influenced.
3, new energy car battery case bottom support device, by the effect of sliding panel, so as to moving down when battery stress
Dynamic, limit spring springing sliding shoe is buffered, and using the effect of dust excluding plate, prevents dust from entering battery case by ventilation opening
Inside, cause battery surface layer to accumulate excessive dust, influence the service life of battery, using the effect of sliding panel, so that sliding bar
It is moved directly to the inside of dust excluding plate, prevents dust excluding plate from falling from supporting block when in use.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial enlargement structural representation in Fig. 1 at A；
Fig. 3 is the partial enlargement structural representation in Fig. 1 at B；
Fig. 4 is the partial side structural schematic diagram of Fig. 1.
In figure: 1 bottom plate, 2 support plates, 3 supporting blocks, 4 positioning plates, 5 positioning tubes, 6 locating rods, 7 retaining springs, 8 baffles, 9
Locating piece, 10 positioning bolts, 11 limited blocks, 12 limit plates, 13 movable blocks, 14 gag lever posts, 15 sliding shoes, 16 position-limiting drums, 17 limits
Position spring, 18 dust excluding plates, 19 transverse slats, 20 cross bars, 21 sliding panels, 22 sliding bars, 23 pushing plates, 24 extension springs, 25 loading plates,
26 catch bars, 27 compressed springs, 28 movable blocks, 29 fixed plates, 30 mobile bars, 31 extension boards, 32 caging bolts, 33 movable plates,
34 extension blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4, a kind of new energy car battery case bottom support device, including bottom plate 1 are please referred to, so that the collet of battery case
More firm, when preventing collet from being hit, components, which are scattered, influences the use of collet, increases the stability of collet, bottom plate 1
Side is fixedly connected with support plate 2, and the surface of support plate 2 offers ventilation hole, and the hot-fluid inside battery case is led in time
The outside of ventilation hole discharge battery case is crossed, so that the outside of battery case is discharged by ventilation hole for the hot-fluid inside battery case, is prevented
Battery case over-heat inside reduces the service life that battery uses, while improving the safety of battery when in use, the number of support plate 2
There are two amounts, and even the symmetrical two sides for being distributed in bottom plate 1 of support plate 2, the inner wall of two support plates 2 are connected with branch
Bracer 3 plays the role of buffering to battery, prevents battery from being collided, battery is caused to be impacted, internal stability by
It destroys, the top of supporting block 3 is fixedly installed with positioning plate 4, and the side of positioning plate 4 is fixedly connected with above supporting block 3
Positioning tube 5, the side of positioning tube 5 are connected with locating rod 6, and one end of locating rod 6 is run through and extends to the interior of positioning tube 5
Portion, one end of locating rod 6 are fixedly connected with baffle 8, and the inner surface of retaining spring 7 is flexibly connected with the outer surface of locating rod 6, fixed
One end of position spring 7 is fixedly connected with the side of baffle 8, and the side of positioning tube 5 is fixedly connected with retaining spring 7, so that baffle 8
Always mobile to the side of battery, battery is clamped, prevents battery when in use, when encountering the road surface jolted, battery exists
The inside of battery case is shaken back and forth, and the side of baffle 8 is fixedly connected with locating piece 9, the bottom of baffle 8 and the bottom of locating piece 9
It is connect with the top movable of supporting block 3, the screw top of locating piece 9 is connected with positioning bolt 10, so that baffle 8 is straight after clamping
It connects and baffle 8 is fixed, further limit the movement of battery, prevent battery in shaking, battery is collided, and battery is influenced
Internal stability offers locating slot on the outer surface of supporting block 3, and one end of positioning bolt 10 extends to branch by locating slot
The inside of bracer 3, one end of positioning bolt 10 are flexibly connected with the inner wall of locating slot, and the bottom of supporting block 3 is fixedly connected limited
Position block 11, the bottom of limited block 11 are fixedly connected with limit plate 12, and the inner surface of limit plate 12 is fixedly installed with movable block 13, living
The outer surface of motion block 13 is connected with gag lever post 14, and the inner wall of support plate 2 is fixedly installed with the limit positioned at 3 lower section of supporting block
Cylinder 16, the bottom of position-limiting drum 16 is connected with sliding shoe 15, so that moving down when battery stress, 17 springing of limit spring is sliding
Motion block 15 is buffered, and the inner surface of sliding shoe 15 is fixedly installed with connection buckle, one end of gag lever post 14 and connection buckle
Outer surface is flexibly connected, and one end of gag lever post 14 is flexibly connected by connection buckle with the joint of sliding shoe 15, sliding shoe 15
Bottom connect with the top movable of bottom plate 1, the side of sliding shoe 15 is fixedly connected with the limit bullet positioned at the lower section of position-limiting drum 16
One end of spring 17, limit spring 17 is fixedly connected with the side of support plate 2, and the outer surface of support plate 2 is connected with dust excluding plate
18, it prevents dust from entering the inside of battery case by ventilation opening, causes battery surface layer to accumulate excessive dust, influence battery
Service life, the two sides of dust excluding plate 18 are fixedly connected to transverse slat 19, and the side of transverse slat 19 is connected with cross bar 20, transverse slat 19 it is interior
Surface is fixedly installed with movable buckle, and one end of cross bar 20 is flexibly connected with the outer surface of movable buckle, and one end of cross bar 20 is logical
It crosses movable buckle to be flexibly connected with the joint of transverse slat 19, the side of cross bar 20 is fixedly connected with sliding panel 21, sliding panel 21
Outer surface is flexibly connected with the outer surface of support plate 2, so that sliding bar 22 is moved directly to the inside of dust excluding plate 18, prevents dust excluding plate
18 when in use, falls from support plate 2, and the side of sliding panel 21 is fixedly connected with sliding bar 22, the outer surface of dust excluding plate 18
On offer limiting slot, one end of sliding bar 22 extends to the inside of dust excluding plate 18 by limiting slot, one end of sliding bar 22 with
The inner wall of limiting slot is flexibly connected, and the side of sliding panel 21 is fixedly connected with pushing plate 23, and one end of pushing plate 23 is run through and prolonged
The inside of support plate 2 is extended to, the outer surface of pushing plate 23 is flexibly connected with the joint of support plate 2, and the side of pushing plate 23 is solid
Surely one end of the extension spring 24 being connected with inside support plate 2, extension spring 24 is fixedly connected with the inner wall of support plate 2,
The side of support plate 2 is fixedly connected with loading plate 25, and the side of loading plate 25 is connected with catch bar 26, and the one of catch bar 26
The outside of loading plate 25 is run through and is extended at end, and one end of loading plate 25 is fixedly connected with the side of cross bar 20, loading plate 25
Side is fixedly connected with compressed spring 27, and one end of compressed spring 27 is fixedly connected with the side of cross bar 20, compressed spring 27
Inner surface is flexibly connected with the outer surface of catch bar 26, and the top of loading plate 25 is fixedly installed with the shifting positioned at 26 side of catch bar
Motion block 28, the flank threads of movable block 28 are connected with fixing bolt, and one end of fixing bolt, which is run through movable block 28 and extended to, to push away
One end of the inside of lever 26, movable block 28 is flexibly connected with the joint of catch bar 26, prevents catch bar 26 when in use, by
Power is mobile from the inside of loading plate 25, drives cross bar 20 mobile, and the spring 24 that is stretched of sliding panel 21 is caused to take back original position,
Dust excluding plate 18 is caused to fall off from the side of support plate 2, the other side of support plate 2 is fixedly installed with fixed plate 29, fixed plate 29
Top movable is connected with mobile bar 30, and the outside of fixed plate 29, the side of fixed plate 29 are run through and extended in one end of mobile bar 30
Face is fixedly installed with the extension board 31 positioned at 30 two sides of mobile bar, and the flank threads of extension board 31 are connected with caging bolt 32, limit
The inside of mobile bar 30 is run through and extended in one end of position bolt 32, and one end of caging bolt 32 and the joint of mobile bar 30 are living
It is dynamic to connect, it is connected with movable plate 33 on the outer surface of mobile bar 30, one end of movable plate 33 is connected with extension block 34.
When work, dust excluding plate 18 is mounted on the side of two support plates 2, cross bar 20 drives the inside sidesway of sliding panel 21
It moves, then the inside for driving sliding bar 22 to move to dust excluding plate 18 is fixed, and then moves catch bar 26 and moves inward, pushes horizontal
Bar 20 further clamps sliding panel 21, then catch bar 26 is fixed, and is put on battery to supporting block 3, then retaining spring 7
Springing baffle 8 moves inward clamping battery, then turns positioning bolt 10 and baffle 8 is fixed, and pushes mobile bar 30 downward
It is mobile, drive the mobile different angular extrusion extension block 34 of movable plate 33 to move inward further limit battery, when battery by
When power drives supporting block 3 to move down, gag lever post 14 squeezes two sliding shoes 15 to side movement, and then limit spring 17 is right
Supporting block 3 is buffered, and the dynamics that supporting block 3 declines is weakened.
In conclusion the new energy car battery case bottom support device, by the effect of bottom plate 1, so that the bottom of battery case
Support is more firm, and when preventing collet from being hit, components, which are scattered, influences the use of collet, using the effect of support plate 2, so that
The outside of battery case is discharged by ventilation hole for hot-fluid inside battery case, prevents battery case over-heat inside, reduces what battery used
Service life, while the safety of battery when in use is improved, using the effect of supporting block 3, play the role of buffering to battery, prevents
Only battery is collided；Battery is pressed from both sides so that baffle 8 is mobile to the side of battery always by the effect of retaining spring 7
Tightly, battery is prevented when in use, when encountering the road surface jolted, battery shakes back and forth in the inside of battery case, utilizes positioning bolt
10 effect further limits the movement of battery, prevents battery from shaking so that baffle 8 is directly fixed baffle 8 after clamping
In dynamic, battery is collided, and the stability of inside battery is influenced；By the effect of sliding panel 15, so that downward when battery stress
Mobile, 17 springing sliding shoe 15 of limit spring is buffered, and using the effect of dust excluding plate 18, prevents dust from entering by ventilation opening
To the inside of battery case, battery surface layer is caused to accumulate excessive dust, influences the service life of battery, using the effect of sliding panel 21,
So that sliding bar 22 is moved directly to the inside of dust excluding plate 18, dust excluding plate 18 is prevented when in use, fall from support plate 2；It solves
Most battery case collet, in use, collet is overly hard, when car encounters roughness pavement, battery by
Jolt the inside shaking being easy in battery case, influences the service life of battery, while dust is also easy to enter battery case by gap
Inside problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of new energy car battery case bottom support device, including bottom plate (1), it is characterised in that: the side of the bottom plate (1)
It is fixedly connected with support plate (2), there are two the quantity of the support plate (2), even the symmetrical distribution of the support plate (2)
Inner wall in the two sides of bottom plate (1), two support plates (2) is connected with supporting block (3), the top of the supporting block (3)
Portion is fixedly installed with positioning plate (4), and the side of the positioning plate (4) is fixedly connected with the positioning tube above supporting block (3)
(5), the side of the positioning tube (5) is connected with locating rod (6), and one end of the locating rod (6), which is run through and extended to, determines
The inside of position cylinder (5), one end of the locating rod (6) are fixedly connected with baffle (8), and the side of the positioning tube (5) is fixed to be connected
It is connected to retaining spring (7), the side of the baffle (8) is fixedly connected with locating piece (9), the bottom of the baffle (8) and positioning
The bottom of block (9) is connect with the top movable of supporting block (3), and the screw top of the locating piece (9) is connected with positioning bolt
(10), the bottom of the supporting block (3) is fixedly connected with limited block (11), and the bottom of the limited block (11) is fixedly connected limited
Position plate (12), the inner surface of the limit plate (12) are fixedly installed with movable block (13), and the outer surface of the movable block (13) is living
Dynamic to be connected with gag lever post (14), the inner wall of the support plate (2) is fixedly installed with the position-limiting drum below supporting block (3)
(16), the bottom of the position-limiting drum (16) is connected with sliding shoe (15), bottom and bottom plate (1) of the sliding shoe (15)
Top movable connection, the side of the sliding shoe (15) are fixedly connected with the limit spring (17) below position-limiting drum (16),
One end of the limit spring (17) is fixedly connected with the side of support plate (2), and the outer surface of the support plate (2) is flexibly connected
Have dust excluding plate (18), the two sides of the dust excluding plate (18) are fixedly connected to transverse slat (19), the side activity of the transverse slat (19)
It is connected with cross bar (20), the side of the cross bar (20) is fixedly connected with sliding panel (21), the outer surface of the sliding panel (21)
It is flexibly connected with the outer surface of support plate (2), the side of the sliding panel (21) is fixedly connected with sliding bar (22), the sliding
The side of plate (21) is fixedly connected with pushing plate (23), and one end of the pushing plate (23) is run through and extends to support plate (2)
The outer surface of inside, the pushing plate (23) is flexibly connected with the joint of support plate (2), and the side of the pushing plate (23) is solid
Surely it is connected with the extension spring (24) internal positioned at support plate (2), one end of the extension spring (24) is interior with support plate (2)
Wall is fixedly connected, and the side of the support plate (2) is fixedly connected with loading plate (25), and the side activity of the loading plate (25) connects
It is connected to catch bar (26), the outside of loading plate (25), the loading plate are run through and extended in one end of the catch bar (26)
(25) one end is fixedly connected with the side of cross bar (20), and the side of the loading plate (25) is fixedly connected with compressed spring
(27), the movable block (28) positioned at catch bar (26) side, the support plate are fixedly installed at the top of the loading plate (25)
(2) the other side is fixedly installed with fixed plate (29), and the top movable of the fixed plate (29) is connected with mobile bar (30), described
The outside of fixed plate (29) is run through and extended in one end of mobile bar (30), and the side of the fixed plate (29) is fixedly installed with position
The flank threads of extension board (31) in mobile bar (30) two sides, the extension board (31) are connected with caging bolt (32), described
It is connected on the outer surface of mobile bar (30) movable plate (33), one end of the movable plate (33) is connected with extension block
(34).
2. a kind of new energy car battery case bottom support device according to claim 1, it is characterised in that: the positioning bullet
The inner surface of spring (7) is flexibly connected with the outer surface of locating rod (6), one end of the retaining spring (7) and the side of baffle (8)
It is fixedly connected.
3. a kind of new energy car battery case bottom support device according to claim 1, it is characterised in that: the supporting block
(3) locating slot is offered on outer surface, one end of the positioning bolt (10) extends to the interior of supporting block (3) by locating slot
The one end in portion, the positioning bolt (10) is flexibly connected with the inner wall of locating slot.
4. a kind of new energy car battery case bottom support device according to claim 1, it is characterised in that: the sliding shoe
(15) inner surface is fixedly installed with connection buckle, and one end of the gag lever post (14) and the outer surface activity of connection buckle connect
It connects, one end of the gag lever post (14) is flexibly connected by connection buckle with the joint of sliding shoe (15).
5. a kind of new energy car battery case bottom support device according to claim 1, it is characterised in that: the dust excluding plate
(18) limiting slot is offered on outer surface, one end of the sliding bar (22) extends to the interior of dust excluding plate (18) by limiting slot
The one end in portion, the sliding bar (22) is flexibly connected with the inner wall of limiting slot.
6. a kind of new energy car battery case bottom support device according to claim 1, it is characterised in that: the transverse slat
(19) inner surface is fixedly installed with movable buckle, and one end of the cross bar (20) is flexibly connected with the outer surface of movable buckle,
One end of the cross bar (20) is flexibly connected by movable buckle with the joint of transverse slat (19).
7. a kind of new energy car battery case bottom support device according to claim 1, it is characterised in that: the compression bullet
One end of spring (27) is fixedly connected with the side of cross bar (20), the inner surface of the compressed spring (27) and catch bar (26) it is outer
Surface activity connection.
8. a kind of new energy car battery case bottom support device according to claim 1, it is characterised in that: the movable block
(28) flank threads are connected with fixing bolt, and one end of fixing bolt through movable block (28) and extends to catch bar (26)
One end of inside, the movable block (28) is flexibly connected with the joint of catch bar (26).
9. a kind of new energy car battery case bottom support device according to claim 1, it is characterised in that: the limit spiral shell
The inside of mobile bar (30), one end and mobile bar (30) of the caging bolt (32) are run through and extended in one end of bolt (32)
Joint is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810667191.5A CN109050231A (en) | 2018-06-26 | 2018-06-26 | A kind of new energy car battery case bottom support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810667191.5A CN109050231A (en) | 2018-06-26 | 2018-06-26 | A kind of new energy car battery case bottom support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109050231A true CN109050231A (en) | 2018-12-21 |
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| CN201810667191.5A Withdrawn CN109050231A (en) | 2018-06-26 | 2018-06-26 | A kind of new energy car battery case bottom support device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110509754A (en) * | 2019-08-26 | 2019-11-29 | 清远富强汽车部件有限公司 | A kind of filling structure for the new-energy automobile internal cell cabinet that can reduce resistance |
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