CN212529289U - Pure electric vehicles battery is with installation fixed knot structure - Google Patents

Abstract

The utility model discloses an installation fixing structure for battery of pure electric vehicles, which comprises an installation bottom plate, a heat radiation fan and a fixing mechanism, wherein the installation bottom plate comprises a bottom plate frame and connecting lugs, the connecting lugs are symmetrically arranged on the upper end surface of the bottom plate frame, the connecting lugs are vertically and fixedly connected with the bottom plate frame, the heat radiation fan is symmetrically arranged on the lower end surface of the bottom plate frame, the heat radiation fan is fixedly connected with the bottom plate frame, the fixing mechanism is arranged on the connecting lugs, and the fixing mechanism and the connecting lugs can be disassembled and fixedly connected, so that a user can stably install the installation bottom plate in the vehicle through an external connecting plate, then stably place the battery to be installed on the upper end of the bottom plate frame, finally install the battery on the connecting lugs through the fixing mechanism, and the user can drive an adjusting screw rod to stably rotate through rotating an operation panel, thereby achieving the purpose of changing the position of the adjusting screw on the bending frame.

Description

Pure electric vehicles battery is with installation fixed knot structure

Technical Field

The utility model relates to a battery mounting structure technical field specifically is a pure electric vehicles battery is with installation fixed knot structure.

Background

The electric automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels to run by using a motor, and meets various requirements of road traffic and safety regulations. The electric automobile has less influence on the environment compared with the traditional automobile, the prospect is widely seen, but the current technology is still immature, the working principle is that a storage battery, a current regulator, a motor, a power transmission system and a driving automobile run, the research and development of electric automobiles in China are obviously advanced, thousands of patents are formed, and a plurality of electric automobile sample automobiles are developed, wherein plug-in type and oil-electricity hybrid electric automobiles of enterprises such as BYD, Chery, Changan and the like have marketing conditions, three key technologies initially have the capacity of supporting and developing the electric automobiles, the key for developing the electric automobiles lies in whether the enterprises in China can master the core technology, and the key core technologies of the electric automobiles are three: the electric vehicle is characterized in that the first is a power battery, the second is a motor, and the third is a control system, wherein the power battery is the most critical, and the performance index and the economic cost of the power battery determine the commercialization process of the electric vehicle.

The utility model discloses an inventor discovers, current electric automobile battery fixed establishment simple structure can only be simple fix the battery in the use, and not unidimensional battery need assemble not unidimensional fixed establishment at the in-process that uses, and the commonality that will lead to the battery mount like this is relatively poor to traditional battery fixed establishment adopts the bolt to connect for the most, dismantles and installs all comparatively inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pure electric vehicles battery is with installation fixed knot structure, aim at improving current electric vehicle battery fixed knot and construct simple structure, can only be simple in the use fix the battery, and the not unidimensional battery need assemble not unidimensional fixed knot and construct at the in-process that uses, will lead to the commonality of battery mount relatively poor like this to traditional battery fixed knot constructs and adopts the bolt to connect mostly, dismantle and install the problem that all is comparatively inconvenient.

The utility model discloses a realize like this:

a pure electric vehicles battery is with installation fixed knot construct, including mounting plate, radiator fan and fixed establishment, mounting plate includes bottom plate frame and engaging lug, the engaging lug symmetry sets up the up end at the bottom plate frame, and the engaging lug is perpendicular fixed connection with the bottom plate frame, radiator fan symmetry sets up the lower terminal surface at the bottom plate frame, and radiator fan and bottom plate frame fixed connection, fixed establishment installs on the engaging lug, and fixed establishment and engaging lug can dismantle fixed connection, solved current electric vehicles battery fixed establishment simple structure, can only simply fix the battery in the use, and the not unidimensional fixed establishment of needs assembly in the use of the battery of equidimension, will lead to the commonality of battery mount to be relatively poor like this, and traditional battery fixed establishment mostly adopts the bolt to connect, dismantle and install comparatively inconvenient problem, the motor is installed and placed through the bottom plate frame and is used through guaranteeing that the user can be stable through the structure setting to mounting plate, is convenient for cooperate fixed establishment to use through the setting to the engaging lug simultaneously, comes real-time heat dissipation to the battery to use through the setting to radiator fan, guarantees through the structure setting to fixed establishment that the user can be stable and carries out the centre gripping to the battery and fix the use.

Further, still be provided with a plurality of cooperation grooves on the bottom plate frame, the even setting in cooperation groove is in the middle part of bottom plate frame, guarantees the use of dispelling the heat that the battery can be stable through the setting to the cooperation groove.

Furthermore, fixed establishment includes bending frame and extrusion strip, the extrusion strip is installed at bending frame's middle part, and extrusion strip and bending frame longitudinal sliding connection, guarantees that the user can be stable through bending frame installation extrusion strip and use through the structure setting to fixed establishment, comes direct pressfitting through the setting to the extrusion strip to carry out the purpose of fixing on the battery simultaneously.

Furthermore, adjusting screw is still installed at the middle part of the bending frame, adjusting screw passes through screw thread and bending frame normal running fit, and adjusting screw's lower extreme rotates with the extrusion strip to be connected, guarantees the purpose that the rotation that the user can be stable changes the extrusion strip position through setting up adjusting screw.

Furthermore, the head of the adjusting screw rod is also provided with an operating panel, the operating panel is fixedly connected with the adjusting screw rod, the rotating adjusting screw rod which can be stably used by a user is ensured through the arrangement of the operating panel, and the user can be conveniently and stably installed and detached.

Further, still the symmetry is provided with outer fishplate bar on the bottom plate frame, outer fishplate bar symmetry sets up in the side of bottom plate frame, and outer fishplate bar and the perpendicular fixed connection of bottom plate frame, guarantees that the user can be stable through the setting to outer fishplate bar and carries out fixed mounting with equipment and outside and use.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a study traditional car battery installation fixed knot constructs, the design has a pure electric vehicles battery is with installation fixed knot construct, the person of facilitating the use can be stable come stable the installing in the inside of car with mounting plate through outer fishplate bar, then the battery that will install is stable places in the upper end of bedplate frame, install on the engaging lug through fixed establishment at last, the user just can drive the stable rotation that rotates of adjusting screw rod through rotating the operation panel, and then reach the purpose that changes adjusting screw rod position on the frame of buckling, and then reach the purpose that changes the extrusion strip position on the frame of buckling, the realization carries out the purpose of fixing the extrusion strip to the battery, and the in-process user that uses can open the radiator fan of lower extreme and carry out real-time heat dissipation use to the battery.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of the device of the present invention;

FIG. 2 is a left side view of the device of FIG. 1;

FIG. 3 is a front view of the device of FIG. 1;

fig. 4 is a bottom view of the device of fig. 1.

In the figure: 1. mounting a bottom plate; 11. a bottom plate frame; 111. a mating groove; 112. an outer connecting plate; 12. connecting lugs; 2. a heat radiation fan; 3. a fixing mechanism; 31. a bending frame; 311. adjusting the screw rod; 312. an operation panel; 32. the strip is extruded.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2, 3 and 4, a mounting and fixing structure for a battery of a pure electric vehicle comprises a mounting base plate 1, a heat dissipation fan 2 and a fixing mechanism 3, wherein the mounting base plate 1 comprises a base plate frame 11 and connecting lugs 12, the structural arrangement of the mounting base plate 1 ensures that a user can stably mount and place a motor through the base plate frame 11 for use, and simultaneously facilitates the use of the mounting and fixing mechanism 3 by arranging the connecting lugs 12, the connecting lugs 12 are symmetrically arranged on the upper end surface of the base plate frame 11, and the connecting lugs 12 are vertically and fixedly connected with the base plate frame 11, through researching the traditional mounting and fixing structure for a battery of a pure electric vehicle, the mounting and fixing structure for a battery of a pure electric vehicle is designed, so that a user can stably mount the mounting base plate 1 in the vehicle through an outer 112, and then stably place a battery to be mounted on the upper end of the base plate frame 11, finally, the fixing mechanism 3 is mounted on the connecting lug 12, a user can drive the adjusting screw 311 to stably rotate by rotating the operation panel 312, so that the purpose of changing the position of the adjusting screw 311 on the bending frame 31 and the purpose of changing the position of the extrusion strip 32 on the bending frame 31 are achieved, the purpose of fixing the extrusion strip 32 on the battery is achieved, and the user can open the lower heat dissipation fan 2 to perform real-time heat dissipation use on the battery in the use process, so that the problem that the conventional fixing mechanism 3 for the battery of the electric automobile is simple in structure, the battery can be simply fixed in the use process, the fixing mechanisms 3 with different sizes are required to be assembled in the use process of the batteries with different sizes, the universality of the battery fixing frame is poor, and most of the conventional fixing mechanisms 3 for the battery are connected by bolts, the disassembly and the assembly are inconvenient;

the bottom plate frame 11 is also provided with a plurality of matching grooves 111, the matching grooves 111 are uniformly arranged in the middle of the bottom plate frame 11, the batteries can be stably cooled and used by arranging the matching grooves 111, the bottom plate frame 11 is also symmetrically provided with external connection plates 112, the external connection plates 112 are symmetrically arranged on the side surfaces of the bottom plate frame 11, the external connection plates 112 are vertically and fixedly connected with the bottom plate frame 11, and a user can stably fixedly install and use the equipment and the outside by arranging the external connection plates 112;

the heat dissipation fan 2 is symmetrically arranged on the lower end face of the base plate frame 11, the heat dissipation fan 2 is fixedly connected with the base plate frame 11, the heat dissipation fan 2 is arranged to dissipate heat of the battery in real time, the fixing mechanism 3 is arranged on the connecting lug 12, the fixing mechanism 3 is detachably and fixedly connected with the connecting lug 12, and the fixing mechanism 3 is structurally arranged to ensure that a user can stably clamp and fix the battery;

the fixing mechanism 3 comprises a bending frame 31 and an extrusion strip 32, the extrusion strip 32 is arranged in the middle of the bending frame 31, the extrusion strip 32 is longitudinally and slidably connected with the bending frame 31, the structural arrangement of the fixing mechanism 3 ensures that a user can stably install the extrusion strip 32 through the bending frame 31 for use, meanwhile, the arrangement of the extrusion strip 32 is directly pressed on a battery for fixing, an adjusting screw 311 is also arranged in the middle of the bending frame 31, the adjusting screw 311 is in rotating fit with the bending frame 31 through threads, the lower end of the adjusting screw 311 is rotatably connected with the extrusion strip 32, the arrangement of the adjusting screw 311 ensures that the user can stably rotate to change the position of the extrusion strip 32, an operating panel 312 is also arranged at the head of the adjusting screw 311, the operating panel 312 is fixedly connected with the adjusting screw 311, and the arrangement of the operating panel 312 ensures that the user can stably rotate the adjusting screw 311 for use, the convenience of customers can be stable install and dismantle the use.

The device obtained by the design can basically meet the use requirement of the mounting and fixing structure for the battery of the pure electric vehicle, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a pure electric vehicles battery is with installation fixed knot construct, includes mounting plate (1), radiator fan (2) and fixed establishment (3), its characterized in that: mounting plate (1) includes bottom plate frame (11) and engaging lug (12), engaging lug (12) symmetry sets up the up end at bottom plate frame (11), and engaging lug (12) and bottom plate frame (11) vertical fixation are connected, radiator fan (2) symmetry sets up the lower terminal surface at bottom plate frame (11), and radiator fan (2) and bottom plate frame (11) fixed connection, fixed establishment (3) are installed on engaging lug (12), and fixed establishment (3) can dismantle fixed connection with engaging lug (12).

2. A pure electric vehicles battery is with installation fixed knot structure according to claim 1, characterized by, still be provided with a plurality of cooperation grooves (111) on the bottom plate frame (11), cooperation groove (111) even setting is in the middle part of bottom plate frame (11).

3. The battery mounting and fixing structure for the pure electric vehicle according to claim 2, characterized in that the fixing mechanism (3) comprises a bending frame (31) and an extrusion strip (32), the extrusion strip (32) is mounted in the middle of the bending frame (31), and the extrusion strip (32) is connected with the bending frame (31) in a longitudinal sliding manner.

4. The battery mounting and fixing structure for the pure electric vehicle according to claim 3, wherein an adjusting screw (311) is further mounted in the middle of the bending frame (31), the adjusting screw (311) is in rotating fit with the bending frame (31) through threads, and the lower end of the adjusting screw (311) is rotatably connected with the extrusion strip (32).

5. The battery mounting and fixing structure for the pure electric vehicle according to claim 4, wherein an operation panel (312) is further mounted at the head of the adjusting screw (311), and the operation panel (312) is fixedly connected with the adjusting screw (311).

6. A battery mounting and fixing structure for a pure electric vehicle according to claim 5, characterized in that external connection plates (112) are symmetrically arranged on the base plate frame (11), the external connection plates (112) are symmetrically arranged on the side surfaces of the base plate frame (11), and the external connection plates (112) are vertically and fixedly connected with the base plate frame (11).

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