阅读说明：本技术 一种平衡车电池保护结构 (Battery protection structure of balance car ) 是由 何效卫 于 2020-12-28 设计创作，主要内容包括：本发明提供一种平衡车电池保护结构,包括平衡车板、电池壳体、壳罩、导电片、防护网,所述平衡车板底部开设有先电池放置槽,电池放置槽内部弹性连接电池壳体,电池放置槽两侧固定导电片,电池壳体两侧开设有对应于导电片位置的连接槽,壳罩位于电池壳体外部,螺丝固定在平衡车板底部,壳罩远离电池壳体端固定有防护网,防护网弹性连接在壳罩上；该结构通过防护网和电池壳体均设有减震结构,进行双重减震,大大减少电池所受到的冲击力,有效保护电池。(The invention provides a battery protection structure of a balance car, which comprises a balance car plate, a battery shell, a shell cover, conducting strips and a protective net, wherein a battery placing groove is formed in the bottom of the balance car plate, the interior of the battery placing groove is elastically connected with the battery shell, the conducting strips are fixed on two sides of the battery placing groove, connecting grooves corresponding to the conducting strips are formed in two sides of the battery shell, the shell cover is positioned outside the battery shell and fixed at the bottom of the balance car plate through screws, the protective net is fixed on the end, far away from the battery shell, of the shell cover, and the protective net is elastically connected to; this structure all is equipped with shock-absorbing structure through protection network and battery case, carries out dual shock attenuation, and the impact force that the battery that significantly reduces received effectively protects the battery.)

1. The utility model provides a balance car battery protection architecture which characterized in that: including balanced sweep (1), battery housing (2), clamshell (3), conducting strip (4), protection network (5), battery standing groove (6) have been seted up to balanced sweep (1) bottom, battery standing groove (6) inside elastic connection battery housing (2), fixed conducting strip (7) in battery standing groove (6) both sides, spread groove (8) corresponding to conducting strip (7) position are seted up to battery housing (2) both sides, clamshell (3) are located battery housing (2) outside, the screw fixation is in balanced sweep (1) bottom, battery housing (2) end is kept away from in clamshell (3) is fixed with protection network (5), protection network (5) elastic connection is on clamshell (3).

2. The balance car battery protection architecture of claim 1, wherein: recess (9) are seted up to battery standing groove (6) bottom, and recess (9) are equipped with four along four corners of battery standing groove (6), and four inside first spring (10) that all are fixed with of recess (9), and recess (9) fixed connection is kept away from in first spring (10) bottom battery shell (2).

3. The balance car battery protection architecture of claim 1, wherein: battery standing groove (6) upper end is fixed with extension limit (11), and extension limit (11) contradict with clamshell (3) inner wall, and clamshell (3) middle part is equipped with heat dissipation grid (12), and heat dissipation grid (12) are equipped with asbestos gauge (13) towards battery case (2) end, and asbestos gauge (13) are fixed between clamshell (3) inner wall.

4. The balance car battery protection architecture of claim 1, wherein: fixed column (14) are fixed in the shell (3) towards the protection network (5), and fixed column (14) are equipped with four altogether, set up along four corners of shell (3), and fixed column (14) inside is fixed with second spring (15), and fixed column (14) end fixed connection to protection network (5) is kept away from in second spring (15).

5. The balance car battery protection architecture of claim 1, wherein: an elastic plate (16) is further fixed between the protective net (5) and the shell cover (3), and the elastic plate (16) covers the periphery of the protective net (5).

Technical Field

The invention belongs to the technical field of balance cars, and particularly relates to a battery protection structure of a balance car.

Background

The driving system of the balance car generally includes a battery, a control circuit board, a hub motor, and the like, wherein the battery and the control circuit board are generally installed at the lower end of a main frame of the balance car, and the two hub motors are respectively located inside two wheels. When the balance car works, the battery provides current for the hub motor according to a control command sent by the control circuit board, and then the functions of controlling the balance car to start, accelerate, decelerate and stop are achieved.

Because the battery of the balance car is generally installed at the lower end of the main frame of the balance car, the distance from the ground is short, when the balance car runs on a road, obstacles and the like on the surface of the road may collide with the battery, and then the battery is damaged. Therefore, it is necessary to provide a battery protection device for a balance car, so as to protect the battery of the balance car.

Disclosure of Invention

The invention aims to provide a battery protection structure of a balance car, and aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a balanced car battery protection architecture, includes balanced sweep, battery housing, clamshell, conducting strip, protection network, the battery standing groove has been seted up to balanced sweep bottom, the inside elastic connection battery housing of battery standing groove, the fixed conducting strip in battery standing groove both sides, the spread groove corresponding to the conducting strip position is seted up to the battery housing both sides, the clamshell is located the battery housing outside, the screw fixation is in balanced sweep bottom, battery housing end is kept away from to the clamshell is fixed with the protection network, protection network elastic connection is on the clamshell.

Further, above-mentioned balance car battery protection architecture, wherein: the battery placing groove is characterized in that a groove is formed in the bottom of the battery placing groove, four corners of the groove are provided with four grooves, first springs are fixed inside the four grooves, and the first springs are far away from the groove ends and are fixedly connected to the bottom of the battery shell.

Further, above-mentioned balance car battery protection architecture, wherein: the battery standing groove upper end is fixed with extends the limit, extends the limit and contradicts with the clamshell inner wall, and the clamshell middle part is equipped with the heat dissipation grid, and the heat dissipation grid is equipped with the asbestos gauge towards the battery shell end, and the asbestos gauge is fixed between the clamshell inner wall.

Further, above-mentioned balance car battery protection architecture, wherein: the shell is fixed with the fixed column towards the protection network end, and the fixed column is equipped with four altogether, sets up along four corners of shell, and fixed column inside is fixed with the second spring, and fixed column end fixed connection to protection network is kept away from to the second spring.

Further, above-mentioned balance car battery protection architecture, wherein: an elastic plate is further fixed between the protective net and the shell cover, and the elastic plate covers the periphery of the protective net.

The substantive characteristics and the obvious technical progress of the invention are as follows:

1. according to the battery protection structure of the balance car, the bottom of the battery placement groove is provided with four grooves, four grooves are arranged along four corners of the battery placement groove, first springs are fixed inside the four grooves, and the ends, away from the grooves, of the first springs are fixedly connected to the bottom of a battery shell; inside whole battery case passes through first spring to be fixed at the battery standing groove, first spring has constituted first shock-absorbing structure, prevents that the battery from colliding with and damaging at the balance car in-process of traveling.

2. According to the battery protection structure of the balance car, the upper end of a battery placement groove is fixedly provided with an extension edge, the extension edge is abutted against the inner wall of a shell cover, the middle part of the shell cover is provided with a heat dissipation grid, the heat dissipation grid is provided with an asbestos net towards the end of a battery shell, and the asbestos net is fixed between the inner walls of the shell cover; absorb the heat that the battery produced through the asbestos gauge to dispel the heat through the cooling grid, guarantee the normal operating of battery, the fine dust that the asbestos gauge can prevent the road surface to get into simultaneously prevents that the battery from damaging.

3. According to the battery protection structure of the balance car, four fixing columns are fixed on the shell cover towards the end of the protection net, are arranged along four corners of the shell cover, second springs are fixed inside the fixing columns, and the ends, far away from the fixing columns, of the second springs are fixedly connected to the protection net; can protect massive rubble or other rubbish fish tail asbestos gauge in road surface through the protection network, the second spring constitutes second shock-absorbing structure simultaneously, prevents to jolt and causes the wearing and tearing of clamshell surface, further reduces the impact force that the battery received.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view taken at I in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view at II of FIG. 2 according to the present invention;

in the figure: 1. balancing a vehicle plate; 2. a battery case; 3. a housing; 4. a conductive sheet; 5. a protective net; 6. a battery placement groove; 7. a conductive sheet; 8. connecting grooves; 9. a groove; 10. a first spring; 11. extending the edges; 12. a heat dissipation grid; 13. an asbestos web; 14. fixing a column; 15. a second spring; 16. an elastic plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the present invention provides the following technical solutions: including balanced sweep 1, battery housing 2, clamshell 3, conducting strip 4, protection network 5, battery standing groove 6 has been seted up to balanced sweep 1 bottom, the inside elastic connection battery housing 2 of battery standing groove 6, the fixed conducting strip 7 in 6 both sides of battery standing groove, the spread groove 8 corresponding to conducting strip 7 position is seted up to battery housing 2 both sides, clamshell 3 is located battery housing 2 outsidely, the screw fixation is in balanced sweep 1 bottom, clamshell 3 keeps away from battery housing 2 end and is fixed with protection network 5, 5 elastic connection of protection network are on clamshell 3.

Specifically, recess 9 is seted up to 6 bottoms of battery holding groove, and recess 9 is equipped with four along 6 four corners of battery holding groove, and four inside all being fixed with first spring 10 of recess 9, first spring 10 keep away from recess 9 fixed connection in battery housing 2 bottoms.

Specifically, 6 upper ends of battery placing grooves are fixed with extension limit 11, and extension limit 11 is contradicted with 3 inner walls of clamshell, and 3 middle parts of clamshell are equipped with heat dissipation grid 12, and heat dissipation grid 12 is equipped with asbestos gauge 13 towards battery housing 2 end, and asbestos gauge 13 is fixed between 3 inner walls of clamshell.

Specifically, the fixed columns 14 are fixed on the end, facing the protective net 5, of the housing 3, the number of the fixed columns 14 is four, the fixed columns are arranged at four corners of the housing 3, the second springs 15 are fixed inside the fixed columns 14, and the second springs 15 are far away from the fixed columns 14 and fixedly connected to the protective net 5.

Specifically, an elastic plate 16 is further fixed between the protective net 5 and the housing 3, and the elastic plate 16 covers the periphery of the protective net 5.

The working principle and the using process of the invention are as follows: when using, in installing battery housing 2 with the battery, the outside is fixed the installation of clamshell 3 in balance car board 1 bottom through the screw, and when the balance car went, the impact force that comes from ground was offset through second spring 15, and the accessible battery housing 2 first spring 10 of bottom further offsets simultaneously, and in battery work, asbestos gauge 13 carries out the heat and adsorbs, dispels the heat through radiator grille 12 simultaneously.

The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.