CN209389109U - A kind of power battery aluminum hull with heat sinking function - Google Patents

Abstract

The utility model discloses a kind of power battery aluminum hull with heat sinking function, including aluminum hull, cooling mechanism and leakage testing agency, the dynamic battery of the positioned inside of the aluminum hull, the cooling mechanism is located at the left and right sides of aluminum hull, the lower surface arranged distribution of the aluminum hull has liquid outlet, and the leakage testing agency is located at the lower section of liquid outlet.Heat in the device inside aluminum hull can be arranged outwardly by heat release hole, pass through connecting plate, circular hole, limit the mutual cooperation between threaded post and bolt, plastic cement catch box is enabled to be fixedly installed to the lower section of aluminum hull, plastic cement catch box is internally provided with partition, partition is corresponding with the position of parting bead, by whether remaining battery fluid inside some region inside observation plastic cement catch box, convenient for directly knowing which specific power battery breaks down, and plastic cement catch box and baffle are disposed as detachable structure in the device, it can guarantee the overall aesthetics of aluminum hull when plastic cement catch box and baffle are removed.

Description

A kind of power battery aluminum hull with heat sinking function

Technical field

The utility model relates to power battery aluminum hull technical field, specially a kind of power battery aluminium with heat sinking function Shell.

Background technique

Aluminum-shell battery is increasingly common in life, and power battery aluminum hull mainly applies aluminum alloy material production molding, reaches To a kind of shell for placing the applications such as instrument and meter tool measurer, the elements such as shell, panel, liner plate, bracket are generally comprised, it is this Aluminum shell is widely used in instrument, instrument, electronics, communication, automation, sensor, smart card, Industry Control, precision machinery etc. Industry, is the ideal shell of top-grade instrument instrument, and the surface treatment of aluminum hull uses electrostatic spraying, color have rice white, Dark grey, Black, green black colour etc., in addition to this, aluminum shell also has the features such as light, durable.

The not set any radiator structure in existing power battery aluminum hull surface, causes its heat dissipation performance poor, and internal dynamic Mutual extrusion is easy between power battery causes it breakage occur, and secondly the sealing of general power battery aluminum hull lower surface, works as power When battery aluminum shell internal motivation battery occurs damaged, it can not be directly observed, it cannot timely be replaced, for above-mentioned Problem, we have proposed a kind of power battery aluminum hull with heat sinking function.

Summary of the invention

The purpose of this utility model is to provide a kind of power battery aluminum hull with heat sinking function, to solve above-mentioned background The not set any radiator structure in general power battery aluminum hull surface is proposed in technology, causes its heat dissipation performance poor, and internal Mutual extrusion is easy between power battery causes it breakage occur, secondly general power battery aluminum hull lower surface sealing, when dynamic When power battery aluminum shell internal motivation battery occurs damaged, the problem of can not being directly observed, cannot timely be replaced to it.

To achieve the above object, the utility model provides the following technical solutions: a kind of power battery with heat sinking function Aluminum hull, including aluminum hull, cooling mechanism and leakage testing agency, the dynamic battery of the positioned inside of the aluminum hull, and aluminum hull is interior Lower surface is welded with parting bead, and the cooling mechanism is located at the left and right sides of aluminum hull, and the lower surface arranged distribution of the aluminum hull has Liquid outlet, the leakage testing agency are located at the lower section of liquid outlet.

Preferably, it is parallel to each other between the parting bead, and parting bead is distributed along the bottom inner surface horizontal homogeneous of aluminum hull, and Vertical centerline between parting bead about aluminum hull is symmetrical.

Preferably, the cooling mechanism includes heat release hole, sliding rail, sliding block and baffle, the left and right sides middle part of the aluminum hull Arranged distribution has heat release hole, and the left and right sides edge of aluminum hull offers sliding rail, and the inside of the sliding rail is equipped with the one of sliding block End, and the other end integrative installation technology of sliding block has baffle.

Preferably, the baffle is by constituting slide construction, and the length and aluminium of baffle between sliding rail and sliding block and aluminum hull The height of shell is equal.

Preferably, the leakage testing agency includes plastic cement catch box, inlet, partition, connecting plate, circular hole, limit spiral shell Line column and bolt, the upper surface of the plastic cement catch box is internally provided with inlet, and the inside of plastic cement catch box is fixedly mounted There is a partition, the left and right sides of the plastic cement catch box is welded with connecting plate, and connecting plate is internally provided with circular hole, the circle The inside in hole, which is run through, limit threaded post, and the lower end outside for limiting threaded post is screwed with bolt.

Preferably, the plastic cement catch box is connected between threaded post and circular hole and baffle by limiting, and between baffle It is parallel to each other, and the upper end of baffle is set as hook-shaped.

Compared with prior art, the utility model has the beneficial effects that the power battery aluminum hull with heat sinking function It is internally provided with parting bead, by multiple power battery arranged distributions between the inside of aluminum hull, the lower end of two neighboring power battery Be isolated by parting bead, the setting of parting bead can be avoided between power battery excessively close to, when aluminum hull is by foreign impacts, Extrusion and collision will not be generated between adjacent power battery, be conducive to the long-time service of power battery；

By constituting slide construction between sliding rail and sliding block and aluminum hull, the heat inside aluminum hull can be arranged baffle by heat release hole Outwardly, after the release of aluminum hull internal heat, the sliding block of baffle edge can be directed at sliding rail and be inserted into, then by baffle It pulls downward on, until the hook structure of baffle upper end is covered on the upper end inner wall of aluminum hull, so that the position between baffle and aluminum hull It is defined, heat release hole can be blocked by baffle, extraneous dust is avoided to enter inside aluminum hull by heat release hole；

By the mutual cooperation between connecting plate, circular hole, limit threaded post and bolt, plastic cement catch box is enabled to be consolidated Dingan County is mounted in the lower section of aluminum hull, and plastic cement catch box is internally provided with partition, and partition is corresponding with the position of parting bead, passes through observation Whether battery fluid is remained inside some region inside plastic cement catch box, convenient for directly knowing that event occurs in which specific power battery Barrier, and plastic cement catch box and baffle are disposed as detachable structure in the device, it can when plastic cement catch box and baffle are removed Guarantee the overall aesthetics of aluminum hull.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model aluminum hull inside top structural schematic diagram；

Fig. 3 is the utility model bottom surface of aluminum shell structural schematic diagram.

In figure: 1, aluminum hull；2, power battery；3, parting bead；4, cooling mechanism；5, heat release hole；6, sliding rail；7, sliding block；8, it keeps off Plate；9, liquid outlet；10, leakage testing agency；11, plastic cement catch box；12, inlet；13, partition；14, connecting plate；15, circle Hole；16, threaded post is limited；17, bolt.

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.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of power battery aluminium with heat sinking function Shell, including aluminum hull 1, cooling mechanism 4 and leakage testing agency 10, the dynamic battery 2 of the positioned inside of aluminum hull 1, and aluminum hull 1 is interior Lower surface is welded with parting bead 3, is parallel to each other between parting bead 3, and parting bead 3 is distributed along the bottom inner surface horizontal homogeneous of aluminum hull 1, And the vertical centerline between parting bead 3 about aluminum hull 1 is symmetrical, when using the device, first arranges multiple power batteries 2 It is distributed in the inside of aluminum hull 1, and is isolated between the lower end of two neighboring power battery 2 by parting bead 3, the setting of parting bead 3 It can be avoided between power battery 2 excessively close to will not be produced between adjacent power battery 2 when aluminum hull 1 is by foreign impacts Raw extrusion and collision, is conducive to the long-time service of power battery 2；

Cooling mechanism 4 is located at the left and right sides of aluminum hull 1, and cooling mechanism 4 includes heat release hole 5, sliding rail 6, sliding block 7 and baffle 8, Arranged distribution has heat release hole 5 in the middle part of the left and right sides of aluminum hull 1, and the left and right sides edge of aluminum hull 1 offers sliding rail 6, sliding rail 6 Inside is equipped with one end of sliding block 7, and the other end integrative installation technology of sliding block 7 has baffle 8, and the heat inside aluminum hull 1 can pass through 5 row of heat release hole outwardly, after the release of 1 internal heat of aluminum hull, can carry out the sliding block 7 at 8 edge of baffle alignment sliding rail 6 slotting Enter, then pull downward on baffle 8, until the hook structure of 8 upper end of baffle is covered on the upper end inner wall of aluminum hull 1, so that baffle 8 Position between aluminum hull 1 is defined, and baffle 8 is by constituting slide construction, and baffle 8 between sliding rail 6 and sliding block 7 and aluminum hull 1 Length it is equal with the height of aluminum hull 1, heat release hole 5 can be blocked by baffle 8, extraneous dust is avoided to pass through heat release hole 5 enter inside aluminum hull 1；

The lower surface arranged distribution of aluminum hull 1 has liquid outlet 9, and leakage testing agency 10 is located at the lower section of liquid outlet 9, leakage inspection Surveying mechanism 10 includes plastic cement catch box 11, inlet 12, partition 13, connecting plate 14, circular hole 15, limit threaded post 16 and bolt 17, the upper surface of plastic cement catch box 11 is internally provided with inlet 12, and the inside of plastic cement catch box 11 is fixedly installed with partition 13, the left and right sides of plastic cement catch box 11 is welded with connecting plate 14, and connecting plate 14 is internally provided with circular hole 15, circular hole 15 Inside through have limit threaded post 16, and limit threaded post 16 lower end outside be screwed with bolt 17, baffle 8 is mounted on aluminium Behind the left and right sides of shell 1, then the connecting plate 14 of 11 left and right sides of plastic cement catch box is socketed in and is limited in threaded post 16, then will Bolt 17 is tightened in the lower end outside of limit threaded post 16, since the upper end of limit threaded post 16 is welded on baffle 8, leads to The mutual cooperation between connecting plate 14, circular hole 15, limit threaded post 16 and bolt 17 is crossed, plastic cement catch box 11 is enabled to be consolidated Dingan County is mounted in the lower section of aluminum hull 1, and plastic cement catch box 11 is connected between threaded post 16 and circular hole 15 and baffle 8 by limiting, and It is parallel to each other between baffle 8, and the upper end of baffle 8 is set as hook-shaped, causes in it when rupture occurs in 2 surface of power battery When the leakage of portion's battery fluid, battery fluid flows to the inside of transparent plastic cement catch box 11 by liquid outlet 9 and inlet 12, secondly Plastic cement catch box 11 is internally provided with partition 13, and partition 13 is corresponding with the position of parting bead 3, by observing plastic cement catch box 11 Whether battery fluid is remained inside some internal region, convenient for directly knowing that specific which power battery 2 breaks down, and the device Middle plastic cement catch box 11 is disposed as detachable structure with baffle 8, can guarantee aluminium when plastic cement catch box 11 and baffle 8 are removed The overall aesthetics of shell 1.

Working principle: when using the power battery aluminum hull with heat sinking function, multiple power batteries 2 are arranged first It is distributed in the inside of aluminum hull 1, and is isolated between the lower end of two neighboring power battery 2 by parting bead 3, inside aluminum hull 1 The sliding block 7 at 8 edge of baffle after the release of 1 internal heat of aluminum hull, can be aligned by heat by 5 row of heat release hole outwardly Sliding rail 6 is inserted into, and then pulls downward on baffle 8, until the hook structure of 8 upper end of baffle is covered in the upper end of aluminum hull 1 Wall can block heat release hole 5 by baffle 8 so that the position between baffle 8 and aluminum hull 1 is defined, and avoid extraneous ash Dirt is entered inside aluminum hull 1 by heat release hole 5, after baffle 8 to be mounted on to the left and right sides of aluminum hull 1, then plastic cement catch box 11 is left The connecting plate 14 of right two sides is socketed in limit threaded post 16, is then tightened in bolt 17 outside the lower end of limit threaded post 16 Side passes through connecting plate 14, circular hole 15, limit 16 and of threaded post since the upper end of limit threaded post 16 is welded on baffle 8 Mutual cooperation between bolt 17 enables to plastic cement catch box 11 to be fixedly installed to the lower section of aluminum hull 1, when power battery 2 When surface appearance rupture leads to the leakage of its internal cell liquid, battery fluid flows to transparent modeling by liquid outlet 9 and inlet 12 The inside of glue catch box 11, the working principle of here it is this power battery aluminum hull with heat sinking function.

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 (6)

1. a kind of power battery aluminum hull with heat sinking function, including aluminum hull (1), cooling mechanism (4) and leakage testing agency (10), it is characterised in that: the dynamic battery of positioned inside (2) of the aluminum hull (1), and the bottom inner surface welding of aluminum hull (1) Have parting bead (3), the cooling mechanism (4) is located at the left and right sides of aluminum hull (1), and the lower surface arranged distribution of the aluminum hull (1) has Liquid outlet (9), the leakage testing agency (10) are located at the lower section of liquid outlet (9).

2. a kind of power battery aluminum hull with heat sinking function according to claim 1, it is characterised in that: the parting bead (3) it is parallel to each other between, and parting bead (3) is distributed along the bottom inner surface horizontal homogeneous of aluminum hull (1), and is closed between parting bead (3) It is symmetrical in the vertical centerline of aluminum hull (1).

3. a kind of power battery aluminum hull with heat sinking function according to claim 1, it is characterised in that: the heat dissipation machine Structure (4) includes heat release hole (5), sliding rail (6), sliding block (7) and baffle (8), arranged distribution in the middle part of the left and right sides of the aluminum hull (1) Have heat release hole (5), and the left and right sides edge of aluminum hull (1) offers sliding rail (6), the inside of the sliding rail (6) is equipped with sliding block (7) one end, and the other end integrative installation technology of sliding block (7) has baffle (8).

4. a kind of power battery aluminum hull with heat sinking function according to claim 3, it is characterised in that: the baffle (8) by constituting slide construction, and the height of the length of baffle (8) and aluminum hull (1) between sliding rail (6) and sliding block (7) and aluminum hull (1) It spends equal.

5. a kind of power battery aluminum hull with heat sinking function according to claim 1, it is characterised in that: the leakage inspection Surveying mechanism (10) includes plastic cement catch box (11), inlet (12), partition (13), connecting plate (14), circular hole (15), limit screw thread The upper surface of column (16) and bolt (17), the plastic cement catch box (11) is internally provided with inlet (12), and plastic cement catch box (11) inside is fixedly installed with partition (13), and the left and right sides of the plastic cement catch box (11) is welded with connecting plate (14), And connecting plate (14) is internally provided with circular hole (15), the inside of the circular hole (15) is limited through having limit threaded post (16) The lower end outside of position threaded post (16) is screwed with bolt (17).

6. a kind of power battery aluminum hull with heat sinking function according to claim 5, it is characterised in that: the plastic cement collection Liquid case (11) is mutually flat by being connected between limit threaded post (16) and circular hole (15) and baffle (8), and between baffle (8) Row, and the upper end of baffle (8) is set as hook-shaped.