CN210235722U - Storage battery box of electric bicycle - Google Patents

Abstract

The utility model discloses a storage battery box of an electric bicycle, which comprises an outer box body, wherein both sides of the bottom end of the outer box body are fixedly connected with fixing bottom plates, a plurality of fixing through holes which are uniformly distributed are arranged on the outer surfaces of the two fixing bottom plates, a plurality of square radiating grooves which are uniformly distributed are arranged above the fixing bottom plates on both sides and on the outer wall of the outer box body, a plurality of side rubber strips which are uniformly distributed are adhered on the outer wall of the outer box body, which is vertical to both sides of the fixing bottom plates, of the outer box body through adhesive glue, two clamping bolts which are uniformly distributed are arranged between each adjacent side rubber strips, the clamping bolts are in threaded connection with the outer box body, a middle box mechanism is arranged above the outer box body, the storage battery box with the structural design can greatly improve the protective performance of a storage battery through the double box body guarantee, the storage battery is prevented from being stolen, and simple structure, rationally distributed, manufacturing and maintenance cost are extremely cheap, are fit for using widely.

Description

Storage battery box of electric bicycle

Technical Field

The utility model discloses electric bicycle technical field specifically is an electric bicycle's battery box.

Background

The electric bicycle has the characteristics of convenience in use and environmental protection, and has stronger adaptability to traffic jam, so the electric bicycle is deeply loved by people, is particularly popular in mountain areas with underdeveloped traffic and complex road conditions, the existing electric bicycle needs to use the battery box when in use, but the existing battery box is extremely easy to detach when in use, so that the internal battery is easy to steal, and the use performance is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric bicycle's battery box to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric bicycle's storage battery box, includes outer box, the equal fixedly connected with PMKD in outer box bottom both sides, two a plurality of evenly distributed's fixing hole is all seted up to the PMKD surface, both sides PMKD top just is located the square radiating groove of all seting up a plurality of evenly distributed on the outer wall of outer box, the side position rubber strip that has a plurality of evenly distributed is all pasted through adhesion glue to the outer wall of outer box perpendicular to PMKD both sides, every is adjacent all be equipped with two evenly distributed's clamping bolt between the side position rubber strip, clamping bolt and outer box threaded connection, outer box top is equipped with well box mechanism.

Preferably, the upper surface of the middle box mechanism is fixedly provided with a middle box cover plate through a fixing bolt, and the upper surface of the outer box body is fixedly connected with an outer box cover plate through a fixing bolt.

Preferably, well box mechanism includes well box body, heat dissipation and leads to groove, side position protection pad, wire outlet groove, elasticity compact heap and pressure spring, the equal fixed mounting of well box body both sides outer wall has the side position protection pad, set up a plurality of evenly distributed's heat dissipation and lead to the groove on the both sides board of well box body perpendicular to side position protection pad.

Preferably, a plurality of uniformly distributed wire outlet grooves are formed in the outer wall of the middle box body and between the adjacent heat dissipation through grooves, elastic pressing blocks are arranged in the wire outlet grooves, pressing springs are fixedly mounted on the upper surfaces of the elastic pressing blocks, and one ends of the pressing springs far away from the elastic pressing blocks are fixedly connected with the inner wall of the top ends of the wire outlet grooves.

Preferably, the middle box body is made of a plastic material, and the elastic pressing block is made of a rubber material.

Preferably, the number of the square heat dissipation grooves on the outer box body is not less than four.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with PMKD in outer box body bottom, PMKD is equipped with a plurality of evenly distributed's fixed through hole simultaneously, can pass through outside bolt with this storage battery box through the fixed through hole that sets up in electric bicycle's storage battery car storehouse with its fixed mounting, thereby conveniently use, reach the technical purpose of quick installation, can guarantee the inside circulation of air of outer box body simultaneously through the square radiating groove that sets up, thereby take away its inside heat through the outside air that flows, reach radiating purpose, improve the life of storage battery, the side position rubber strip through setting up can protect to the side position of outer box body, thereby prevent that it from colliding the damage in the production transportation, increase protective properties.

2. The middle box body is arranged in the outer box body, the storage battery of the electric vehicle can be installed and placed through the middle box body, the storage battery in the middle box body can be sealed through the middle box cover plate, the middle box body can be sealed through the outer box cover plate, the double sealing protection purpose can be achieved through the middle box body and the outer box body, the anti-theft performance of the storage battery box is further improved, property loss is reduced, meanwhile, after the middle box body is placed in the outer box body, the clamping bolts on two sides of the outer box body can be screwed, the middle box body can be clamped and fixed through the clamping bolts, the movement of the middle box body is prevented, the safety and stability of driving are improved, the storage battery in the middle box body can be subjected to wire outgoing processing through the arranged wire outlet groove, meanwhile, the elastic pressing block can press a lead through the pressing spring, the looseness of the storage battery, to sum up, this kind of structural design's storage battery box guarantees through the dual box body that sets up, can protect interior storage battery greatly, prevents that it from being stolen to get, and this storage battery box has good heat dispersion and performance simultaneously, and simple structure, and is rationally distributed, makes and maintains the cost low extremely, is fit for using widely.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the outer box structure of the present invention;

FIG. 3 is a schematic structural view of the middle box mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the area A of the present invention;

fig. 5 is a schematic structural diagram of the compression spring of the present invention.

In the figure: 1. an outer case; 2. a middle box mechanism; 21. a middle box body; 22. a heat dissipation through groove; 23. a lateral position protection pad; 24. an outlet groove; 25. an elastic pressing block; 26. a compression spring; 3. fixing the bottom plate; 4. a fixing through hole; 5. a square heat dissipation groove; 6. lateral rubber strips; 7. clamping the bolt; 8. a middle box cover plate; 9. an outer box cover plate.

Detailed Description

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. 1-5, the present invention provides a technical solution: a battery box of an electric bicycle comprises an outer box body 1, wherein both sides of the bottom end of the outer box body 1 are fixedly connected with fixing bottom plates 3, a plurality of fixing through holes 4 which are uniformly distributed are formed in the outer surfaces of the two fixing bottom plates 3, the battery box can be fixedly installed in a battery car bin of the electric bicycle through external bolts through the arranged fixing through holes 4, so that the battery box is convenient to use, a plurality of square radiating grooves 5 which are uniformly distributed are formed above the fixing bottom plates 3 on both sides and positioned on the outer wall of the outer box body 1, air circulation in the outer box body 1 can be ensured through the arranged square radiating grooves 5, so that heat in the outer box body 1 is taken away through flowing external air, the purpose of radiating is achieved, a plurality of side position rubber strips 6 which are uniformly distributed are adhered to the outer walls of the outer box body 1, which are vertical to both sides of the fixing bottom plates 3, and the side position rubber strips 6 which are arranged can, thereby prevent its collision damage in the production transportation, increase the protective properties, all be equipped with two evenly distributed's clamping bolt 7 between every adjacent side position rubber strip 6, clamping bolt 7 and 1 threaded connection of outer box body, box mechanism 2 in 1 top of outer box body is equipped with.

The upper surface of the middle box mechanism 2 is fixedly provided with a middle box cover plate 8 through a fixing bolt, the upper surface of the outer box 1 is fixedly connected with an outer box cover plate 9 through a fixing bolt, the middle box mechanism 2 comprises a middle box body 21, heat dissipation through grooves 22, side position protection pads 23, wire outlet grooves 24, elastic pressing blocks 25 and pressing springs 26, the outer walls of two sides of the middle box body 21 are fixedly provided with the side position protection pads 23, two side panels of the middle box body 21, which are vertical to the side position protection pads 23, are provided with a plurality of heat dissipation through grooves 22 which are uniformly distributed, a plurality of wire outlet grooves 24 which are uniformly distributed are arranged between adjacent heat dissipation through grooves 22 and positioned on the outer wall of the middle box body 21, the elastic pressing blocks 25 are arranged inside the wire outlet grooves 24, the pressing springs 26 are fixedly arranged on the upper surface of the elastic pressing blocks 25, one end of the pressing springs 26, which is far away from the elastic pressing blocks 25, is, meanwhile, the elastic pressing block 25 can press the wires through the pressing spring 26, so that the wires are prevented from loosening, the use performance is improved, the middle box body 21 is made of plastic materials, the elastic pressing block 25 is made of rubber materials, and the number of the square heat dissipation grooves 5 in the outer box body 1 is not less than four.

When in use, the bottom end of the outer box body 1 is provided with the fixed bottom plate 3, the fixed bottom plate 3 is provided with a plurality of uniformly distributed fixed through holes 4, the battery box can be fixedly installed in a battery car bin of an electric bicycle through an external bolt through the arranged fixed through holes 4, so that the use is convenient, the technical purpose of quick installation is achieved, meanwhile, the air circulation in the outer box body 1 can be ensured through the arranged square radiating groove 5, the heat in the outer box body 1 is taken away through the flowing external air, the radiating purpose is achieved, the service life of the battery is prolonged, the side position of the outer box body 1 can be protected through the arranged side position rubber strip 6, the collision damage in the production and transportation process is prevented, the protective performance is improved, the middle box body 21 is arranged in the outer box body 1, the battery of the electric bicycle can be installed and placed through the arranged middle box body 21, meanwhile, the storage battery in the middle box body 21 can be sealed through the middle box cover plate 8, the middle box body 21 can be sealed through the arranged outer box cover plate 9, the double sealing protection purpose can be achieved through the arranged middle box body 21 and the arranged outer box body 1, the anti-theft performance of the storage battery box is further improved, property loss is reduced, meanwhile, after the middle box body 21 is placed in the outer box body 1, the clamping bolts 7 on the two sides of the outer box body 1 can be screwed, so that the middle box body 21 is clamped and fixed through the clamping bolts 7, the movement of the middle box body is prevented, the safety and stability of driving are improved, the storage battery in the middle box body 21 can be subjected to wire outlet treatment through the arranged wire outlet groove 24, meanwhile, the elastic pressing block 25 can press a wire through the pressing spring 26, the loosening of the storage battery is prevented, the service performance is improved, and in conclusion, the storage battery box with the, the storage battery box has the advantages that the storage battery box can be greatly protected, the storage battery box is prevented from being stolen and taken, meanwhile, the storage battery box has good heat dissipation performance and use performance, and is simple in structure, reasonable in layout, extremely low in manufacturing and maintenance cost and suitable for popularization and use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A battery box of an electric bicycle is characterized by comprising an outer box body (1), the two sides of the bottom end of the outer box body (1) are fixedly connected with fixed bottom plates (3), the outer surfaces of the two fixed bottom plates (3) are respectively provided with a plurality of uniformly distributed fixed through holes (4), the upper parts of the fixed bottom plates (3) at the two sides and the outer wall of the outer box body (1) are respectively provided with a plurality of uniformly distributed square radiating grooves (5), a plurality of side position rubber strips (6) which are uniformly distributed are adhered on the outer wall of the outer box body (1) which is vertical to the two sides of the fixed bottom plate (3) through adhesive glue, two clamping bolts (7) which are uniformly distributed are arranged between every two adjacent side position rubber strips (6), the clamping bolt (7) is in threaded connection with the outer box body (1), and the middle box mechanism (2) is arranged above the outer box body (1).

2. The battery case of the electric bicycle according to claim 1, wherein: the upper surface of the middle box mechanism (2) is fixedly provided with a middle box cover plate (8) through a fixing bolt, and the upper surface of the outer box body (1) is fixedly connected with an outer box cover plate (9) through a fixing bolt.

3. The battery case of the electric bicycle according to claim 1, wherein: well box mechanism (2) are including well box body (21), heat dissipation through groove (22), side position protection pad (23), outlet groove (24), elasticity compact heap (25) and pressure spring (26), the equal fixed mounting of well box body (21) both sides outer wall has side position protection pad (23), set up a plurality of evenly distributed's heat dissipation through groove (22) on the both sides board of well box body (21) perpendicular to side position protection pad (23).

4. The battery case of the electric bicycle according to claim 3, wherein: adjacent between logical groove (22) of heat dissipation and be located well box body (21) outer wall and set up a plurality of evenly distributed's outlet groove (24), outlet groove (24) inside is equipped with elasticity compact heap (25), the last fixed surface of elasticity compact heap (25) installs pressure spring (26), pressure spring (26) are kept away from elasticity compact heap (25) one end fixed connection outlet groove (24) top inner wall.

5. The battery case of the electric bicycle according to claim 3, wherein: the middle box body (21) is made of plastic materials, and the elastic pressing block (25) is made of rubber materials.

6. The battery case of the electric bicycle according to claim 1, wherein: the number of the square heat dissipation grooves (5) on the outer box body (1) is not less than four.

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