CN207624773U - A kind of battery tray - Google Patents

Abstract

The utility model discloses a kind of battery trays, including shell, the open top of shell, the longitudinally outboard wall of shell is equipped with waterproof wiring mouth, the bottom interior wall of shell is equipped with beam, equally distributed heat emission hole is offered on beam, the inner wall of heat emission hole is socketed with dust cover, the side wall lateral out of shell is equipped with the limiting slot through hull outside wall, the inner wall of each limiting slot is arranged with two symmetrical limited blocks, screw rod is threaded between limited block, the both ends of screw rod are threaded with fixing piece across limited block, the side wall lateral out of shell is equipped with equally distributed bolt, bolt passes through one end of shell side wall to be lateral out fixedly connected with beam by bearing, limiting plate is equipped between the laterally inboard wall of shell.The utility model is simple in structure, easy to operate, improves the absorbing shock performance of battery tray, while improving the applicable performance that battery tray is directed to various sizes of battery.

Description

A kind of battery tray

Technical field

The utility model is related to tray technology field more particularly to a kind of battery trays.

Background technology

In new-energy automobile, the common practices used at present is that power battery (module or module) is mounted on automobile On pallet；Not only space is saved, but also the weight of power battery can be concentrated on to the bottom of automobile, improves the stability of automobile； It can also can cool down tray bottom using the natural wind in vehicle traveling process by the exposed feature in tray bottom simultaneously Portion, and then realize the cooling to the power battery being arranged on pallet；Different, the current electricity of current power battery size dimension Pond pallet applicability is single, while battery tray shakes in vehicle traveling process and battery can be caused to loosen, and even results in motor Therefore damage improves the applicability of pallet and realizes that power battery is preferably protected, need to be to existing battery tray and power battery Mounting structure carries out the improvement of a step.

According to the above problem, the utility model proposes a kind of new energy car battery pallets.

Utility model content

Purpose of the utility model is to solve the bad and poor for applicability problems of protective value in the prior art, and carry A kind of battery tray gone out.

To achieve the goals above, the utility model uses following technical solution：

The longitudinally outboard wall of a kind of battery tray, including shell, the open top of the shell, the shell is equipped with waterproof The bottom interior wall of connection jaws, the shell is equipped with beam, and equally distributed heat emission hole is offered on the beam, described to dissipate The inner wall of hot hole is socketed with dust cover, and the side wall lateral out of the shell is equipped with the limiting slot through hull outside wall, Mei Gesuo The inner wall for stating limiting slot is arranged with two symmetrical limited blocks, and screw rod is threaded between the limited block, described The both ends of screw rod are threaded with fixing piece across limited block, and the side wall lateral out of the shell is equipped with equally distributed bolt, The bolt passes through one end of shell side wall to be lateral out fixedly connected with beam, the laterally inboard wall of the shell by bearing Between be equipped with limiting plate, the both ends of the limiting plate are fixedly connected on the limited block in limiting slot, the limiting plate It is equipped with waterproof wiring mouth.

Preferably, the fixing piece is made of bolt, flange and bolster, and the flange is symmetrical arranged two, two institutes It states and is fixedly connected with equally distributed bolster between flange, the bolt is fixedly connected with a flange, far from the bolt Another flange contact connect limited block.

Preferably, the bolster is made of first sleeve, the second casing and gag lever post, the first sleeve with second set The inner wall sleeve of pipe is equipped with same root gag lever post, and the outer wall of the gag lever post between the first sleeve and the second casing is arranged with Spring.

Preferably, the bottom outer wall of the shell is micro- channel structure.

Preferably, the limited block is convex shape.

Preferably, the bottom interior wall of the shell is equipped with equally distributed through-hole.

Compared with prior art, the utility model provides a kind of battery tray, has following advantageous effect：

1, the battery tray, the beam being arranged by the bottom interior wall of shell, the spiral shell of the setting of side wall lateral out of shell Bolt passes through the beam that one end of shell side wall lateral out is fixedly connected by bearing, is arranged between the laterally inboard wall of shell It is fixedly connected on limited block upper limit plate, the fixing piece that the both ends of screw rod pass through limited block to be threadedly coupled is realized to battery in cross To, the shock-absorbing function of longitudinal direction and vertical direction, while improving the applicability of battery installation.

2, the battery tray, the bottom outer wall by shell are micro- channel structure, and the bottom interior wall of shell, which is equipped with, uniformly divides The through-hole of cloth, the equally distributed heat emission hole being arranged on beam, the dust cover of the inner wall socket of heat emission hole, which is realized, improves heat dissipation The function of efficiency.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model It is simple in structure, it is easy to operate, the absorbing shock performance of battery tray is improved, while improving battery tray and being directed to different sizes Battery applicable performance.

Description of the drawings

Fig. 1 be the utility model proposes a kind of battery tray overall structure diagram；

Fig. 2 be the utility model proposes a kind of battery tray left view；

Fig. 3 be the utility model proposes a kind of battery tray fixing piece front view；

Fig. 4 be the utility model proposes a kind of battery tray machine bolster front view.

In figure：1 shell, 2 waterproof wiring mouths, 3 beams, 4 heat emission holes, 5 dust covers, 6 limiting slots, 7 limited blocks, 8 screw rods, 9 fixing pieces, 10 bolts, 11 limiting plates, 12 flanges, 13 bolsters, 131 first sleeves, 132 second casings, 133 gag lever posts, 134 Spring.

Specific implementation mode

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.

In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-4, a kind of battery tray, including shell 1, the bottom interior wall of the open top of shell 1, shell 1 are equipped with The bottom outer wall of equally distributed through-hole, shell 1 is micro- channel structure, and the longitudinally outboard wall of shell 1 is equipped with waterproof wiring mouth 2, The bottom interior wall of shell 1 is equipped with beam 3, and equally distributed heat emission hole 4, the inner wall socket of heat emission hole 4 are offered on beam 3 There is dust cover 5, the bottom outer wall by shell 1 is micro- channel structure, and the bottom interior wall of shell 1 is equipped with equally distributed through-hole, The equally distributed heat emission hole 4 being arranged on beam 3, the dust cover 5 of the inner wall socket of heat emission hole 4, which is realized, improves radiating efficiency Function, the side wall lateral out of shell 1 are equipped with the limiting slot 6 through 1 lateral wall of shell, and the inner wall of each limiting slot 6 is arranged with Two symmetrical limited blocks 7, screw rod 8 is threaded between limited block 7, and the both ends of screw rod 8 connect across 7 screw thread of limited block It is connected to fixing piece 9, the bolt 10 of the beam 3 being arranged by the bottom interior wall of shell 1, the setting of side wall lateral out of shell 1 is worn The beam 3 that one end of the side wall lateral out of shell 1 is fixedly connected by bearing is crossed, is arranged between the laterally inboard wall of shell 1 It is fixedly connected on 7 upper limit plate 11 of limited block, the fixing piece 9 that the both ends of screw rod 8 pass through limited block 7 to be threadedly coupled is realized to battery In the shock-absorbing function of transverse direction, longitudinal direction and vertical direction, while the applicability of battery installation is improved, fixing piece 9 is by bolt 10, method Orchid 12 and bolster 13 form, and flange is symmetrical arranged two, and equally distributed bolster is fixedly connected between two flanges 12 13, bolster 13 is made of first sleeve 131, the second casing 132 and gag lever post 133, first sleeve 131 and the second casing 132 Inner wall sleeve be equipped with same root gag lever post 133, the outer wall of the gag lever post 133 between first sleeve 131 and the second casing 132 It is arranged with spring 134, bolt 10 is fixedly connected with a flange 12, another flange 12 far from bolt 10 connects limit Block 11, the side wall lateral out of shell 1 are equipped with equally distributed bolt 10, and bolt 10 passes through one end of the side wall lateral out of shell 1 logical It crosses bearing and is fixedly connected with beam 3, limiting plate 11 is equipped between the laterally inboard wall of shell 1, limited block 11 is convex shape, The both ends of limiting plate 11 are fixedly connected on the limited block 7 in limiting slot 6, and limiting plate 11 is equipped with waterproof wiring mouth 2.

In the utility model, in use, by 10 fore-and-aft distance of bolt on 1 lateral wall of shell, by screw rod 8 and fix Part 9 adjusts lateral fixed range, and then realizes the applicable performance for various sizes of battery, passes through the bottom interior wall of shell 1 The bolt 10 of the beam 3 of setting, the setting of side wall lateral out of shell 1 passes through one end of the side wall lateral out of shell 1 to pass through bearing The beam 3 being fixedly connected, what is be arranged between the laterally inboard wall of shell 1 is fixedly connected on 7 upper limit plate 11 of limited block, screw rod 8 both ends pass through limited block 7 be threadedly coupled fixing piece 9 realize to battery transverse direction, longitudinal direction and vertical direction shock-absorbing function, The applicability for improving battery installation simultaneously is micro- channel structure by the bottom outer wall of shell 1, and the bottom interior wall of shell 1 is set There is equally distributed through-hole, the equally distributed heat emission hole 4 being arranged on beam 3, the dust cover 5 of the inner wall socket of heat emission hole 4 Realize the function of improving radiating efficiency.

More than, the only preferable specific implementation mode of the utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art within the technical scope disclosed by the utility model, according to the utility model Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the scope of protection of the utility model it It is interior.

Claims (6)

1. a kind of battery tray, including shell (1), which is characterized in that the open top of the shell (1), the shell (1) Longitudinally outboard wall is equipped with waterproof wiring mouth (2), and the bottom interior wall of the shell (1) is equipped with beam (3), the beam (3) On offer equally distributed heat emission hole (4), the inner wall of the heat emission hole (4) is socketed with dust cover (5), the shell (1) Side wall is equipped with the limiting slot (6) through shell (1) lateral wall lateral out, and the inner wall of each limiting slot (6) is arranged with pair Claim two limited blocks (7) of distribution, is threaded with screw rod (8) between the limited block (7), the both ends of the screw rod (8) are worn It crosses limited block (7) and is threaded with fixing piece (9), the side wall lateral out of the shell (1) is equipped with equally distributed bolt (10), The bolt (10) passes through one end of shell (1) side wall to be lateral out fixedly connected with beam (3), the shell by bearing (1) limiting plate (11) is equipped between laterally inboard wall, the both ends of the limiting plate (11) are fixedly connected with positioned at limiting slot (6) on the limited block (7) in, the limiting plate (11) is equipped with waterproof wiring mouth (2).

2. a kind of battery tray according to claim 1, which is characterized in that the fixing piece (9) is by bolt (10), flange (12) two are symmetrical arranged, is fixedly connected between two flanges (12) uniformly with bolster (13) composition, the flange The bolster (13) of distribution, the bolt (10) are fixedly connected with a flange (12), far from the bolt (10) another Flange (12) connects limited block (11).

3. a kind of battery tray according to claim 2, which is characterized in that the bolster (13) is by first sleeve (131), the second casing (132) and gag lever post (133) composition, the inner wall sleeve of the first sleeve (131) and the second casing (132) Equipped with same root gag lever post (133), gag lever post (133) between the first sleeve (131) and the second casing (132) Outer wall is arranged with spring (134).

4. a kind of battery tray according to claim 1, which is characterized in that the bottom outer wall of the shell (1) is micro- water Road structure.

5. a kind of battery tray according to claim 1, which is characterized in that the limited block (11) is convex shape.

6. a kind of battery tray according to claim 1, which is characterized in that the bottom interior wall of the shell (1) is equipped with equal The through-hole of even distribution.