CN209641750U

CN209641750U - A kind of housekeeping fuel cell three-dimensional limit shock resistance structure

Info

Publication number: CN209641750U
Application number: CN201920629394.5U
Authority: CN
Inventors: 黄婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2019-11-15
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a kind of housekeeping fuel cell three-dimensionals to limit shock resistance structure, including battery body and cabinet, the bottom of box is equipped with rotating device, rotating device two sides cabinet wall is equipped with limiting device, limiting device upper end side wall bar that is articulated and connected, articulated telescopic device in connecting rod, telescopic device includes support plate and bulb, support plate is fixed with four groups of second springs close to cabinet side, cabinet is connect with bulb one end between four groups of second springs, the bulb other end is fixedly connected with contracting bar, slide clamping boom in contracting bar both ends, boom bar that is articulated and connected, battery body is supported battery body two sides and bottom surface and damping when shaking, improve the impact resistance of battery body, make it possible to that battery body shaking is effectively prevent to be subjected to displacement, slow down battery body bring impact force simultaneously, make it possible to pair Battery carries out stablizing limit, and the utility model is easy to operate, practical, convenient for promoting the use of.

Description

A kind of housekeeping fuel cell three-dimensional limit shock resistance structure

Technical field

The utility model relates to generating equipment technical field, specially a kind of housekeeping fuel cell three-dimensional limits shock resistance knot Structure.

Background technique

Fuel cell is a kind of chemical devices for chemical energy possessed by fuel being directly changed into electric energy, also known as electrochemistry Electric organ.It is the 4th kind of generation technology after hydroelectric generation, heat energy power-generating and nuclear electric power generation.

Most of fuel cell shock resistance structures, can be simultaneously to battery body two sides and bottom when battery body shakes Face is supported and damping, causes the impact resistance of battery body poor, and the shaking of battery body 1 is easy to happen displacement, can not Battery is carried out to stablize limit, while battery body bring impact force cannot be slowed down, it is in the prior art, complicated for operation, it is practical Property it is weak, be not easy to promote the use of, thus it is proposed that a kind of housekeeping fuel cell three-dimensional limit shock resistance structure for solve State problem.

Utility model content

The purpose of this utility model is to provide a kind of housekeeping fuel cell three-dimensionals to limit shock resistance structure, above-mentioned to solve The problem of being proposed in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of housekeeping fuel cell three-dimensional limit is anti- Impact structure, including battery body and cabinet, the bottom of box are equipped with rotating device, rotating device two sides cabinet wall It is equipped with limiting device, the limiting device upper end side wall bar that is articulated and connected, articulated telescopic device in the connecting rod is described to stretch Compression apparatus includes support plate and bulb, and the support plate is fixed with four groups of second springs close to cabinet side, described in four groups Cabinet is connect with bulb one end between two springs, and the bulb other end is fixedly connected with contracting bar, and card is slided at contracting bar both ends Connect boom, the boom bar that is articulated and connected, on the hinged rotating device in connecting rod lower end, the connecting rod is located in the box body.

Preferably, the rotating device includes fixed block and the first spring, and the lower end of fixing block fixation is located in cabinet Bottom surface, the first lower spring end fixation are located at cabinet inner bottom surface, and first spring upper end is fixedly connected with placement plate, described to put Plate is set to be located at below battery body.

Preferably, the fixed block two sides are equipped with the first spring, and first spring is compressed spring, the placement plate Bar that is articulated and connected on side wall, and non-slip mat is fixed on placement plate free end face.

Preferably, the limiting device is equipped with two groups and is symmetrically mounted on cabinet wall, and limit device structure and rotation Apparatus structure is identical, and the connecting rod is located at battery body side.

Preferably, the telescopic device is equipped with two groups and is located in the box body on wall free end face, and the support plate is close to battery Non-slip mat is fixed on ontology end face, second spring described in four groups is evenly distributed on the outside of bulb, and the contracting bar is hollow Rectangular configuration, boom one end described in two groups, which is respectively articulated with, to be located in the connecting rod of support plate two sides.

Compared with prior art, the utility model has the beneficial effects that

1. battery body lateral inclination in cabinet, battery body gravitational force urges placement plate is turned in cabinet by fixed block It is dynamic, it compresses one group of first spring and stretches another group of spring simultaneously, fixed block rotates while pulling connecting rod, turns close to battery body The connecting rod of dynamic side pulls limiting device upper side to be bonded battery body upper side, while the battery body other side connects Bar pushes limiting device lower end side to be bonded battery body lower end side, enables battery body when shaking to battery body two Side and bottom surface are supported and damping, improves the impact resistance of battery body.

2. pushing support plate when battery body transverse shakiness, second spring is compressed, while stretching opposite one group of second bullet Spring rotates on bulb so that the protective pad effective protection battery body in support plate is subjected to displacement, make it possible to battery into Row stablizes limit, while slowing down battery body bring impact force, and the utility model is easy to operate, practical, convenient for promoting It uses.

Detailed description of the invention

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

Fig. 2 is that cross-sectional view at apparatus structure structure is rotated in the utility model；

Fig. 3 is structure the structure left view at telescopic device in the utility model.

In figure: 1 battery body, 2 cabinets, 3 rotating devices, 31 fixed blocks, 32 first springs, 33 placement plates, 4 limit dresses It sets, 5 connecting rods, 6 telescopic devices, 61 support plates, 62 second springs, 63 bulbs, 64 contracting bars, 65 booms.

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 housekeeping fuel cell three-dimensional limit shock resistance Structure, including battery body 1 and cabinet 2,2 bottom of cabinet are equipped with rotating device 3, and rotating device 3 includes fixed block 31 and first Spring 32,31 lower end of fixed block is fixed to be located at 2 inner bottom surface of cabinet, and 32 lower end of the first spring, which is fixed, is located at 2 inner bottom surface of cabinet, and first 32 upper end of spring is fixedly connected with placement plate 33, and placement plate 33 is located at 1 lower section of battery body, and battery body 1 is lateral in cabinet 2 Inclination, 1 gravitational force urges placement plate 33 of battery body are rotated in cabinet 2 by fixed block 31, and it is same to compress one group of first spring 32 Another group of spring 32 of Shi Lashen avoids battery body 1 from shaking and causes to damage to 1 bottom surface of battery body.

3 liang of 2 inner walls of side box body of rotating device are equipped with limiting device 4, and 31 two sides of fixed block are equipped with the first spring 32, the One spring 32 is compressed spring, bar that is articulated and connected 5 on 33 side wall of placement plate, and is fixed on 33 free end face of placement plate anti-skidding Pad, fixed block 31 rotate while pulling connecting rod 5, and the connecting rod 5 for rotating side close to battery body 1 pulls on limiting device 4 End side surface is bonded 1 upper side of battery body, and the protective pad in placement plate 33 and limiting device 4 can effectively prevent battery body 1 sliding, while impact force caused by battery body 1 shakes can be reduced.

4 upper end side wall bar that is articulated and connected 5 of limiting device, articulated telescopic device 6 in connecting rod 5, limiting device 4 are equipped with two groups It is symmetrically mounted on 2 inner wall of cabinet, and 4 structure of limiting device is identical as 3 structure of rotating device, connecting rod 5 is located at battery body 1 Side, while another lateral connector bar 5 of battery body 1 pushes 4 lower end side of limiting device to be bonded 1 lower end side of battery body, into One step, it avoids battery body 1 can be to 1 two sides of battery body and bottom surface is supported and damping when shaking, improves electricity The impact resistance of pond ontology 1.

Telescopic device 6 includes support plate 61 and bulb 63, and support plate 61 is fixed with four group of second bullet close to 2 side of cabinet Spring 62, cabinet 2 is connect with 63 one end of bulb between four groups of second springs 62, and 63 other end of bulb is fixedly connected with contracting bar 64, contracting bar 64 both ends, which are slided, is clamped boom 65,65 bar that is articulated and connected 5 of boom, on the hinged rotating device 3 in 5 lower end of connecting rod, connecting rod 5 In in cabinet 2, telescopic device 6 is equipped with two groups and is located on 2 inner wall free end face of cabinet, and support plate 61 is close to 1 end face of battery body On be fixed with non-slip mat, four groups of second springs 62 are evenly distributed on the outside of bulb 63, and contracting bar 64 is hollow, rectangular structure, two Group 65 one end of boom, which is respectively articulated with, to be located in the connecting rod 5 of 61 two sides of support plate, when connecting rod 5 is mobile, pulls two groups of contractings Bar 64 moves in boom 65, when 1 transverse shakiness of battery body, pushes support plate 61, compresses second spring 62, stretch simultaneously It is rotated on bulb 63 relative to one group of second spring 62, further, the protective pad effective protection battery body 1 in support plate 61 It is subjected to displacement, while second spring 62 slows down 1 bring impact force of battery body, while battery can be carried out to stablize limit.

Working principle: the utility model battery body 1 places the top of placement plate 33, and battery body 1 is lateral in cabinet 2 Inclination, 1 gravitational force urges placement plate 33 of battery body are rotated in cabinet 2 by fixed block 31, and it is same to compress one group of first spring 32 Another group of spring 32 of Shi Lashen avoids battery body 1 from shaking and causes to damage to 1 bottom surface of battery body, and fixed block 31 rotates Connecting rod 5 is pulled simultaneously, the connecting rod 5 for rotating side close to battery body 1 pulls 4 upper side of limiting device to be bonded battery sheet 1 upper side of body, while another lateral connector bar 5 of battery body 1 pushes 4 lower end side of limiting device to be bonded 1 lower end of battery body Side, further, battery body 1 can be to 1 two sides of battery body when shaking and bottom surface is supported and damping, improves The impact resistance of battery body 1 pushes support plate 61 when 1 transverse shakiness of battery body, compresses second spring 62, simultaneously Stretching rotates on bulb 63 relative to one group of second spring 62, further, the protective pad effective protection battery in support plate 61 Ontology 1 is subjected to displacement, while second spring 62 slows down 1 bring impact force of battery body, makes it possible to stablize battery Limit.

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

1. a kind of housekeeping fuel cell three-dimensional limits shock resistance structure, including battery body (1) and cabinet (2), it is characterised in that: Cabinet (2) bottom is equipped with rotating device (3), and (3) two side box body (2) inner wall of rotating device is equipped with limiting device (4), limiting device (4) the upper end side wall bar that is articulated and connected (5), articulated telescopic device (6) on the connecting rod (5) are described Telescopic device (6) includes support plate (61) and bulb (63), and the support plate (61) is fixed with four groups close to cabinet (2) side Second spring (62), cabinet (2) is connect with bulb (63) one end between second spring described in four groups (62), and the bulb (63) is another One end is fixedly connected contracting bar (64), and clamping boom (65), boom (65) articulated connection are slided in contracting bar (64) both ends Bar (5), on the hinged rotating device in connecting rod (5) lower end (3), the connecting rod (5) is located in cabinet (2).

2. a kind of housekeeping fuel cell three-dimensional according to claim 1 limits shock resistance structure, it is characterised in that: described turn Dynamic device (3) include fixed block (31) and the first spring (32), and fixed block (31) the lower end fixation is located at cabinet (2) interior bottom Face, the first spring (32) lower end fixation are located at cabinet (2) inner bottom surface, and the first spring (32) upper end is fixedly connected with placement Plate (33), the placement plate (33) are located at below battery body (1).

3. a kind of housekeeping fuel cell three-dimensional according to claim 2 limits shock resistance structure, it is characterised in that: described solid Determine block (31) two sides to be equipped with the first spring (32), first spring (32) is compressed spring, placement plate (33) side wall Upper bar that is articulated and connected (5), and non-slip mat is fixed on placement plate (33) free end face.

4. a kind of housekeeping fuel cell three-dimensional according to claim 1 limits shock resistance structure, it is characterised in that: the limit Position device (4) is equipped with two groups and is symmetrically mounted on cabinet (2) inner wall, and limiting device (4) structure and rotating device (3) structure phase Together, the connecting rod (5) is located at battery body (1) side.

5. a kind of housekeeping fuel cell three-dimensional according to claim 1 limits shock resistance structure, it is characterised in that: described to stretch Compression apparatus (6) is equipped with two groups and is located on cabinet (2) inner wall free end face, and the support plate (61) is close to battery body (1) end face On be fixed with non-slip mat, second spring described in four groups (62) is evenly distributed on the outside of bulb (63), and the contracting bar (64) is Hollow, rectangular structure, boom described in two groups (65) one end, which is respectively articulated with, to be located in the connecting rod (5) of support plate (61) two sides.