CN208400914U

CN208400914U - A kind of power battery fire prevention radiation aluminium shell component

Info

Publication number: CN208400914U
Application number: CN201821138746.9U
Authority: CN
Inventors: 刘少玲
Original assignee: Shenzhen Huixing Technology Co Ltd
Current assignee: Shenzhen Huixing Technology Co Ltd
Priority date: 2018-07-18
Filing date: 2018-07-18
Publication date: 2019-01-18
Anticipated expiration: 2028-07-18

Abstract

The utility model relates to technical field of automobile accessories, and disclose a kind of power battery fire prevention radiation aluminium shell component, including the aluminum hull that radiates, the inside of the heat dissipation aluminum hull is fixedly installed with fixed plate, the inside fixation of the fixed plate offers sliding accent, the inside of the sliding accent is fixedly connected with slide bar, the top of the fixed plate is equipped with placement plate, the bottom of placement plate is fixedly installed with bearing block, the internal activity of bearing block is connected with rotating cylinder, the lateral surface movable sleeve of rotating cylinder is connected to slide plate, and the bottom end of slide plate runs through bearing block and extends to the inside of sliding accent.It is mutually fixed by the two sides of power battery by nitrile rubber plate, the material of cooperation placement plate is to gather inclined two width ethylene, to the fire resistance property for the power battery realized, placement plate is movably connected in the lateral surface of slide bar through slide plate, so that power battery is separated with heat dissipation aluminum hull, so that power battery is not contacted with heat dissipation aluminum hull, the power battery generation on fire for leading to Discussion on personnel casualty problem is avoided.

Description

A kind of power battery fire prevention radiation aluminium shell component

Technical field

The utility model relates to technical field of automobile accessories, specially a kind of power battery fire prevention radiation aluminium shell component.

Background technique

Power battery is the power supply in powered tools source, refers to be electric car, electric train, electrical salf-walking more Vehicle, golf cart provide the battery of power, and the main distinction is mostly used in the starting battery for automobile engine starting Sealing valve port formula lead-acid accumulator, opened type tube type lead-acid accumulator and lithium iron phosphate storage battery.

Power battery is chiefly used in the inside of automobile, and power battery accumulates the moon to provide electric power support to automobile for a long time day Tired uses power, so that the electric wire aging of power battery interior leads to automobile to easily cause the appearance of electric spark Burning endanger the life and health of the mankind, the component of existing power battery does not have fireproof ability, thus occur automobile from The problem of combustion.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of power battery fire prevention radiation aluminium shell component, has The permanent use of power battery prevents power battery from the advantages that spontaneous combustion occur, solves power battery interior aging circuit to point The problem of firing automobile.

(2) technical solution

To realize above-mentioned power battery, permanent use prevents power battery from the purpose of spontaneous combustion occur, and the utility model provides Following technical solution: the inside of a kind of power battery fire prevention radiation aluminium shell component, including heat dissipation aluminum hull, the heat dissipation aluminum hull is fixed Fixed plate is installed, the inside of the fixed plate is fixed to offer sliding accent, and the inside of the sliding accent is fixedly connected with The top of slide bar, the fixed plate is equipped with placement plate, and the bottom of the placement plate is fixedly installed with bearing block, the bearing block Internal activity is connected with rotating cylinder, and the lateral surface movable sleeve of the rotating cylinder is connected to slide plate, and bearing block is run through simultaneously in the bottom end of the slide plate Extend to the inside of sliding accent, the inside of the slide plate offers spliced eye, the lateral surface of the slide bar and spliced eye it is interior Wall is in contact, and the quantity of the placement plate is two, is placed with power battery, the heat dissipation aluminum hull between two placement plates Right side be equipped with drawing plate, it is described heat dissipation aluminum hull inside be equipped with nitrile rubber plate, it is described heat dissipation aluminum hull inside offer Extension slot, the internal activity of the extension slot are connected with left-hand rotation bar, and the right end of the left-hand rotation bar is fixedly installed with rotating disk, described The top of rotating disk is equipped with another rotating disk, and two rotating disks are flexibly connected by rotating bar, another described rotation The right side of disk is fixedly connected with right-hand rotation bar, and the right side of the right-hand rotation bar is fixedly connected with the left side of drawing plate, described to prolong The inner wall for stretching slot offers sliding groove, and the internal activity of sliding groove is connected with restriction plate, and the quantity of the restriction plate is two, and two One end of a restriction plate runs through sliding groove and extends to the lateral surface of left-hand rotation bar, the lateral surface movable sleeve of the left-hand rotation bar It is connected to limited spring, the lateral surface of the heat dissipation aluminum hull is equipped with heat dissipation mesh plate.

Preferably, the lateral surface of the nitrile rubber plate offers link slot, the lateral surface and link slot of the placement plate Inner wall be in contact.

Preferably, the inner wall of the heat dissipation aluminum hull and the left side of drawing plate are fixedly installed with connecting plate, the butyronitrile Rubber slab passes through connecting plate and is separately fixed at the inside of heat dissipation aluminum hull and the left side of drawing plate.

Preferably, the inner wall of the extension slot is fixedly installed with baffle, the right end of the limited spring and the left side of baffle Face is fixedly connected, and the left end of the limited spring is fixedly connected with the right side of restriction plate.

Preferably, the quantity of the slide plate is two, and two slide plates are symmetrical centered on the axle center of rotating cylinder, two Tightening spring is fixedly connected between a slide plate.

Preferably, the lateral surface of the power battery and the lateral surface of placement plate are equipped with anti-slide cartridge, the anti-slide cartridge with The material of placement plate is to gather inclined two width ethylene.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of power battery fire prevention radiation aluminium shell component, has following The utility model has the advantages that

1, power battery fire prevention radiation aluminium shell component, is mutually fixed by the two sides of power battery by nitrile rubber plate, The material of cooperation placement plate is to gather inclined two width ethylene, thus the fire resistance property for the power battery realized, placement plate is through slide plate activity It is connected to the lateral surface of slide bar, so that power battery is separated with heat dissipation aluminum hull, so that power battery and heat dissipation aluminum hull It does not contact, avoids the power battery generation on fire for leading to Discussion on personnel casualty problem.

2, power battery fire prevention radiation aluminium shell component is stretched through the outside side of drawing plate, so that left-hand rotation bar right end Rotating disk is pulled out, and cooperates the rotating bar inside rotating disk that right-hand rotation bar is rotated out of, so that realization is quickly right Power battery carries out repair and replacement, and cooperates the lateral surface of heat dissipation aluminum hull to be fixedly connected with heat dissipation mesh plate and make to power battery The heat of generation is volatilized.

Detailed description of the invention

Fig. 1 is the utility model positive structure schematic；

Fig. 2 is the utility model front cross-sectional structural schematic diagram.

In figure: 1, radiate aluminum hull；2, drawing plate；3, radiate mesh plate；4, connecting plate；5, right-hand rotation bar；6, nitrile rubber plate； 7, power battery；8, placement plate；9, rotating bar；10, rotating disk；11, left-hand rotation bar；12, baffle；13, limited spring；14, it limits Plate；15, extension slot；16, rotating cylinder；17, fixed plate；18, slide bar；19, spring is tightened；20, slide plate；21, accent is slided；22, it holds Pouring weight；23, anti-slide cartridge.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of power battery fire prevention radiation aluminium shell component referring to FIG. 1-2, including heat dissipation aluminum hull 1, radiate the interior of aluminum hull 1 Portion is fixedly installed with fixed plate 17, and the inside of fixed plate is fixed to offer sliding accent 21, and the inside of sliding accent 21 is fixed to be connected It is connected to slide bar 18, the top of fixed plate 17 is equipped with placement plate 8, and the bottom of placement plate 8 is fixedly installed with bearing block 22, bearing block 22 Internal activity be connected with rotating cylinder 16, the lateral surface movable sleeve of rotating cylinder 16 is connected to slide plate 20, and the quantity of slide plate 20 is two, two Slide plate 20 is symmetrical centered on the axle center of rotating cylinder 16, and tightening spring 19, slide plate 20 are fixedly connected between two slide plates 20 Bottom end through bearing block 22 and extend to the inside of sliding accent 21, the inside of slide plate 20 offers spliced eye, slide bar 18 Lateral surface is in contact with the inner wall of spliced eye, is in contact with the inner wall of spliced eye so that slide plate 20 obtains by the lateral surface of slide bar 18 It is slided with the lateral surface in slide bar 18, to have mobile damping effect to power battery 7, the quantity of placement plate 8 is Two, power battery 7 is placed between two placement plates 8, the lateral surface of power battery 7 and the lateral surface of placement plate 8 are equipped with Anti- slide cartridge 23 is stabilized power battery 7 at the top of placement plate 8 by the way that anti-slide cartridge 23 is arranged, anti-slide cartridge 23 and placement The material of plate 8 is to gather inclined two width ethylene, and the right side of heat dissipation aluminum hull 1 is equipped with drawing plate 2, the inner wall for the aluminum hull 1 that radiates and stretching The left side of plate 2 is fixedly installed with connecting plate 4, and nitrile rubber plate 6 is separately fixed at heat dissipation aluminum hull 1 by connecting plate 4 The inside of the internal left side with drawing plate 2, heat dissipation aluminum hull 1 is equipped with nitrile rubber plate 6, and the lateral surface of nitrile rubber plate 6 opens up There is link slot, the lateral surface of placement plate 8 is in contact with the inner wall of link slot, and the inside of heat dissipation aluminum hull 1 offers extension slot 15, The inner wall of extension slot 15 is fixedly installed with baffle 12, and the right end of limited spring 13 is fixedly connected with the left side of baffle 12, limitation The left end of spring 13 is fixedly connected with the right side of restriction plate 14, and the internal activity of extension slot 15 is connected with left-hand rotation bar 11, is turned left The right end of bar 11 is fixedly installed with rotating disk 10, and the top of rotating disk 10 is equipped with another rotating disk 10, and two rotating disks 10 are logical The flexible connection of rotating bar 9 is crossed, the right side of another rotating disk 10 is fixedly connected with right-hand rotation bar 5, the right side of right-hand rotation bar 5 and drawing The left side for stretching plate 2 is fixedly connected, and the inner wall of extension slot 15 offers sliding groove, and the internal activity connection of sliding groove is restricted Plate 14, the quantity of restriction plate 14 are two, and one end of two restriction plates 14 runs through sliding groove and extends to the outer of left-hand rotation bar 11 Side, the restricted spring 13 of the lateral surface pivot bush unit of left-hand rotation bar 11, the lateral surface of heat dissipation aluminum hull 1 are equipped with heat dissipation mesh plate 3.

When work, the outside side of drawing plate 2 is stretched, so that being pulled out for the rotating disk 10 of 11 right end of left-hand rotation bar, matches Closing the rotating bar 9 inside rotating disk 10 rotates out of right-hand rotation bar 5, and the top of placement plate 8 is placed on by power battery 7 Portion, and the slide plate 20 of 8 bottom of placement plate is cooperated to be slided when being shaken extruding, the limitation of cooperation tightening spring 19 is made With to reduce vibration, the composition material of placement plate 8 is to gather the nitrile rubber plate of 7 two sides of inclined two width ethylene and power battery 6, so that power battery 7 has fireproof ability, the lateral surface of heat dissipation aluminum hull 1 is equipped with heat dissipation mesh plate 3 to realize heat dissipation Function.

The radiation aluminium shell component in conclusion the power battery is prevented fires, by the two sides of power battery 7 by nitrile rubber plate 6 phases are fixed, and the material of cooperation placement plate 8 is to gather inclined two width ethylene, thus the fire resistance property for the power battery 7 realized, placement plate 8 The lateral surface of slide bar 18 is movably connected in through slide plate 20, so that power battery 7 is separated with heat dissipation aluminum hull 1, so that dynamic Power battery 7 is not contacted with heat dissipation aluminum hull 1, avoids the generation on fire for leading to Discussion on personnel casualty problem of power battery 7；Pass through drawing plate 2 Outside side stretches, so that the rotating disk 10 of 11 right end of left-hand rotation bar is pulled out, the rotating bar 9 inside rotating disk 10 is cooperated to make Right-hand rotation bar 5 is rotated out of, repair and replacement quickly are carried out to power battery 7 to realize, and cooperate the outer of heat dissipation aluminum hull 1 Side is fixedly connected with heat dissipation mesh plate 3 and the heat generated to power battery 7 is volatilized.

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.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

The radiation aluminium shell component 1. a kind of power battery is prevented fires, including heat dissipation aluminum hull (1), it is characterised in that: the heat dissipation aluminum hull (1) Inside be fixedly installed with fixed plate (17), the inside of the fixed plate is fixed to offer sliding accent (21), the sliding cavity The inside of mouth (21) is fixedly connected with slide bar (18), and the top of the fixed plate (17) is equipped with placement plate (8), the placement plate (8) bottom is fixedly installed with bearing block (22), and the internal activity of the bearing block (22) is connected with rotating cylinder (16), the rotating cylinder (16) lateral surface movable sleeve is connected to slide plate (20), and the bottom end of the slide plate (20) through bearing block (22) and extends to sliding cavity The inside of mouthful (21), the inside of the slide plate (20) offer spliced eye, the lateral surface of the slide bar (18) and spliced eye it is interior Wall is in contact, and the quantity of the placement plate (8) is two, is placed with power battery (7), institute between two placement plates (8) The right side for stating heat dissipation aluminum hull (1) is equipped with drawing plate (2), and the inside of heat dissipation aluminum hull (1) is equipped with nitrile rubber plate (6), institute The inside for stating heat dissipation aluminum hull (1) offers extension slot (15), and the internal activity of the extension slot (15) is connected with left-hand rotation bar (11), The right end of the left-hand rotation bar (11) is fixedly installed with rotating disk (10), and the top of the rotating disk (10) is equipped with another rotating disk (10), two rotating disks (10) are flexibly connected by rotating bar (9), and the right side of another rotating disk (10) is fixed It is connected with right-hand rotation bar (5), the right side of the right-hand rotation bar (5) is fixedly connected with the left side of drawing plate (2), the extension slot (15) inner wall offers sliding groove, and the internal activity of sliding groove is connected with restriction plate (14), the quantity of the restriction plate (14) It is two, one end of two restriction plates (14) runs through sliding groove and extends to the lateral surface of left-hand rotation bar (11), the left side The lateral surface of the restricted spring of lateral surface pivot bush unit (13) of bull stick (11), heat dissipation aluminum hull (1) is equipped with heat dissipation mesh Plate (3).
The radiation aluminium shell component 2. a kind of power battery according to claim 1 is prevented fires, it is characterised in that: the nitrile rubber The lateral surface of plate (6) offers link slot, and the lateral surface of the placement plate (8) is in contact with the inner wall of link slot.
The radiation aluminium shell component 3. a kind of power battery according to claim 1 is prevented fires, it is characterised in that: the heat dissipation aluminum hull (1) left side of inner wall and drawing plate (2) is fixedly installed with connecting plate (4), and the nitrile rubber plate (6) passes through connection Plate (4) is separately fixed at the inside of heat dissipation aluminum hull (1) and the left side of drawing plate (2).
The radiation aluminium shell component 4. a kind of power battery according to claim 1 is prevented fires, it is characterised in that: the extension slot (15) inner wall is fixedly installed with baffle (12), the fixed company of the right end of the limited spring (13) and the left side of baffle (12) It connects, the left end of the limited spring (13) is fixedly connected with the right side of restriction plate (14).
The radiation aluminium shell component 5. a kind of power battery according to claim 1 is prevented fires, it is characterised in that: the slide plate (20) Quantity be two, two slide plates (20) are symmetrical centered on the axle center of rotating cylinder (16), between two slide plates (20) It is fixedly connected with tightening spring (19).
The radiation aluminium shell component 6. a kind of power battery according to claim 1 is prevented fires, it is characterised in that: the power battery (7) lateral surface of lateral surface and placement plate (8) is equipped with anti-slide cartridge (23), the material of the anti-slide cartridge (23) and placement plate (8) Matter is to gather inclined two width ethylene.