Battery installation box for new energy automobile
The utility model relates to a new energy automobile technical field specifically is a battery install bin for new energy automobile.
With the improvement of environmental awareness and the improvement of science and technology, new energy technology is developed rapidly, and especially in the field of automobiles, new energy automobiles are favored widely. The battery is particularly critical as the heart of the new energy automobile, and the working performance and the service life of the battery directly influence the performance of the new energy automobile.
Vibrations are the important factor that influences battery work, generally adopt the battery install bin to come to take precautions against earthquakes the protection to the battery, but current battery install bin only sets up damping device in the bottom of battery, can only slow down the fore-and-aft vibrations of battery, can not slow down the battery and transversely rock, and the shock attenuation effect is not good enough, does not utilize battery work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a battery install bin for new energy automobile to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a battery installation box for a new energy automobile comprises an upper cover, a box body and damping devices installed inside the box body, wherein three damping devices are arranged in number and are respectively installed on the bottom and two side walls of the box body; damping device includes shock attenuation board and multiunit damping spring, shock attenuation board both ends form sliding fit with the spout that sets up on the box inner wall, damping spring one end is fixed on the box inner wall and its other end and shock attenuation board fixed connection.
As a further aspect of the present invention: the upper cover is also provided with a wiring hole.
As a further aspect of the present invention: the damping plate is composed of a group of flat plates and two groups of arc plates which are fixed at two ends of the flat plates respectively, one ends of the arc plates are fixedly connected with the flat plates, the other ends of the arc plates are in sliding fit with the sliding grooves, and the flat plates form gaps with the inner walls of the box body through the arc plates.
As a further aspect of the present invention: the inner wall of the box body is provided with a plurality of groups of heat dissipation holes and is positioned on the side wall where the damping plate is positioned; the box body is characterized in that ventilation holes are further formed in the inner wall of the box body, the ventilation holes are located in the two side walls, not provided with the damping plates, of the box body, and a filtering plate is further arranged on one side, close to the interior of the box body, of the ventilation holes.
As a further aspect of the present invention: the box body is internally provided with a heat dissipation device which is positioned on the side wall where the filter plate is positioned, the heat dissipation device comprises a first telescopic rod, a fan and a second telescopic rod, one end of the first telescopic rod is fixedly installed at the top of the box body, the other end of the first telescopic rod is provided with a first slide bar, one end of the second telescopic rod is fixedly installed on the side wall of the box body, the other end of the second telescopic rod is provided with a second slide bar, the first slide bar and the second slide bar are both provided with slide grooves, and the bottom of the fan is provided with a slide block which is in sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the damping plate consisting of the flat plate and the arc plate is matched with the damping spring, so that the damping effect can be enhanced through the deformation damping of the damping spring and the damping of the gap between the damping plate and the inner wall of the box body; the upper cover with the wiring holes is clamped with the box body, so that the cover is convenient to open, the battery is convenient to replace, dust can be prevented from falling on the battery, the positions and the number of the wiring holes correspond to those of wiring terminals arranged on the battery, the wiring of the battery is convenient, and the use is convenient; the heat dissipation holes are matched with the damping plates, so that heat in the box body can be diffused outwards, and dust can be prevented from entering the box body; the air holes are matched with the filter plate, so that the air filter plate is ventilated with the outside, dust and moisture in the air are filtered, heat is further dissipated, and the box body is kept clean and dry; adopt the fan to utilize first telescopic link and second telescopic link, enlarge the heat dissipation scope that can enlarge the fan, accelerate the inside circulation of air of box, further strengthen the radiating effect.
Fig. 1 is a schematic structural diagram of a battery installation box for a new energy automobile.
Fig. 2 is a front view of the structure of fig. 1.
Fig. 3 is a left-side view of fig. 2.
Fig. 4 is a schematic diagram of a battery mounting structure in a battery mounting box for a new energy automobile.
Description of reference numerals:
1-covering the upper cover; 11-wiring holes; 2-a box body; 21-heat dissipation holes; 22-ventilation holes; 23-a chute; 24-a clamping block; 3-a battery; 31-a terminal post; 4-a damping spring; 5-a damping plate; 6-a filter plate; 7-a first telescopic rod; 71-a first slide bar; 8-a fan; 9-a second telescopic rod; 91-a second slide bar.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a battery installation box for a new energy automobile includes an upper cover 1, a box body 2 and damping devices installed inside the box body 2, the damping devices are three in number and installed on the bottom and two side walls of the box body 2 respectively, a battery 3 is installed on the damping device located at the bottom of the box body 2 and two sides of the battery are supported by two sets of damping devices arranged on the side walls of the box body 2, the upper cover 1 is movably clamped with the box body 2 through a clamping block 24 arranged on the box body 2, so that the cover is opened conveniently, the battery can be replaced conveniently, and dust can be prevented from falling on the battery 3; damping device includes shock attenuation board 5 and multiunit damping spring 4, 5 both ends of shock attenuation board form sliding fit with spout 23 that sets up on 2 inner walls of box, 4 one ends of damping spring are fixed on 2 inner walls of box and its other end and 5 fixed connection of shock attenuation board, when receiving external force and assault, shock attenuation board 5 drives 3 vibrations of battery, makes damping spring 4 take place deformation to produce the effort and slow down vibrations, reach absorbing purpose.
The upper cover 1 is also provided with wiring holes 11, and the positions and the number of the wiring holes 11 correspond to the positions and the number of the wiring posts 31 arranged on the battery 3, so that the wiring of the battery 3 is convenient.
Damping plate 5 comprises a set of flat board and two sets of arcs of fixing respectively at dull and stereotyped both ends, arc one end and dull and stereotyped fixed connection and its other end and 23 sliding fit of spout, the flat board passes through the arc and forms the space with 2 inner walls of box, can slow down the vibrations trend, reinforcing shock attenuation effect.
A plurality of groups of heat dissipation holes 21 are formed in the inner wall of the box body 2 and are positioned on the side wall where the damping plate 5 is positioned, and the heat dissipation holes 21 are matched with the damping plate 5 for use, so that heat in the box body 2 can be diffused outwards, and dust can be prevented from entering the box body 2; still be provided with ventilative hole 22 on the 2 inner walls of box, ventilative hole 22 is located the box 2 and does not set up on the both sides wall of damper plate 5 and its one side that is close to the inside of box 2 still is provided with filter 6, box 2 ventilates with the external world through ventilative hole 22, further diffuses the heat of 2 inner walls of box, filter 6 is arranged in dust and the moisture in the filtered air, keeps 2 inner walls of box clean and dry.
Referring to fig. 2 to 3, in an embodiment of the present invention, in order to further enhance the heat dissipation effect of the box body 2, on the basis of embodiment 1, a heat dissipation device is further disposed in the box body 2 and located on a side wall where the filter plate 6 is located, the heat dissipation device includes a first telescopic rod 7, a fan 8, and a second telescopic rod 9, one end of the first telescopic rod 7 is fixedly mounted at the top of the box body 2, and the other end of the first telescopic rod is further provided with a first sliding rod 71, one end of the second telescopic rod 9 is fixedly mounted on the side wall of the box body 2, and the other end of the second telescopic rod is further provided with a second sliding rod 91, the first sliding rod 71 and the second sliding rod 91 are both provided with sliding grooves, the bottom of the fan 8 is provided with a sliding block and is in sliding connection with the sliding grooves, the first telescopic rod 7 drives the fan, be favorable to vertically dispelling the heat, second telescopic link 9 drives fan 8 horizontal reciprocating motion through second slide bar 91, is favorable to horizontal heat dissipation, first telescopic link 7 and the cooperation of second telescopic link 9 are used, can enlarge fan 8's heat dissipation range, accelerate the inside circulation of air of box 2, further strengthen the radiating effect.
The utility model discloses a theory of operation is:
when the box body 2 is in work, the upper cover 1 is opened, the battery 3 is installed on the damping plates 5 positioned at the bottom of the box body 2, two sides of the battery are supported by the two groups of damping plates 5 arranged on the side wall of the box body 2, the upper cover 1 is covered, the upper cover 1 is clamped with the box body 2 through the clamping block 24, dust is prevented from falling on the battery 3, and during wiring, the battery is connected with the wiring terminal 31 through the wiring hole 11; when the box body is impacted by external force, the damping plate 5 drives the battery 3 to vibrate, so that the damping spring 4 deforms, acting force is generated to slow down vibration, and the damping plate 5 forms a gap with the inner wall of the box body 2 through the arc-shaped plate to further slow down the vibration trend so as to achieve the aim of damping; when the interior of the box body 2 generates heat, the heat is radiated outwards through the heat radiation holes 21, the ventilation is carried out with the outside through the ventilation holes 22, and the filter plate 6 is utilized to filter dust and moisture in the air; when the inside heat of box 2 is too much, can't be through louvre 21 and ventilative hole 22 when discharging fast, start first telescopic link 7, fan 8 and second telescopic link 9, first telescopic link 7 and the cooperation of second telescopic link 9 are used, can enlarge fan 8's heat dissipation range, accelerate the inside circulation of air of box 2, further reinforcing radiating effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.