CN212649830U

CN212649830U - Electric vehicle controller debugging device

Info

Publication number: CN212649830U
Application number: CN202021878456.5U
Authority: CN
Inventors: 彭甜
Original assignee: Wuxi Dianmeng Technology Co ltd
Current assignee: Wuxi Dianmeng Technology Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-03-02
Anticipated expiration: 2030-09-01

Abstract

The application discloses electric vehicle controller debugging device, including apron, controller circuit, set casing, installation shell, fan, dismouting structure and fixed knot structure, one side lateral wall department fixedly connected with installation shell of set casing, fixed mounting has the fan in the inner chamber of installation shell, the equal fixedly connected with spout of inner chamber both sides lateral wall department of set casing, the equal fixedly connected with curb plate of both sides lateral wall department of set casing, the equal fixedly connected with slide of both sides side department of controller circuit, one side department fixedly connected with apron of controller circuit, fixed mounting has the dismouting structure on the apron. This device is rational in infrastructure, and convenient to use can be comparatively convenient pull down this device from the electric motor car through fixed knot structure, conveniently debugs the work to the controller circuit, and the radiating effect of this device is better simultaneously, avoids controller circuit high temperature to lead to burning out.

Description

Electric vehicle controller debugging device

Technical Field

The application relates to a controller debugging device, in particular to an electric vehicle controller debugging device.

Background

The electric vehicle controller is a core control device used for controlling the starting, running, advancing and retreating, speed and stopping of a motor of an electric vehicle and other electronic devices of the electric vehicle, is like the brain of the electric vehicle, and is an important part on the electric vehicle. The electric vehicle mainly comprises an electric bicycle, an electric two-wheel motorcycle, an electric tricycle, an electric three-wheel motorcycle, an electric four-wheel vehicle, an electric battery car and the like, and the electric vehicle controller has different performances and characteristics due to different vehicle types.

Traditional electric vehicle controller comprises control circuit, protective housing, connecting wire etc. and the protective housing need be fixed inside the electric motor car usually, when debugging the controller, needs take out the controller from the electric motor car is inside, and it is comparatively troublesome to dismantle the protective housing, influences work efficiency. Therefore, the debugging device for the electric vehicle controller is provided for solving the problems.

Disclosure of Invention

A debugging device of an electric vehicle controller comprises a cover plate, a controller circuit, a fixed shell, an installation shell, a fan, a dismounting structure and a fixed structure;

the fan-type air conditioner is characterized in that an installation shell is fixedly connected to the side wall of one side of the fixed shell, a fan is fixedly installed in the inner cavity of the installation shell, sliding chutes are fixedly connected to the side walls of the two sides of the inner cavity of the fixed shell, side plates are fixedly connected to the side walls of the two sides of the fixed shell, sliding plates are fixedly connected to the side edges of the two sides of the controller circuit, a cover plate is fixedly connected to the side edge of one side of the controller circuit, a dismounting structure is fixedly installed on the cover plate and comprises a connecting plate, a connecting rod, a first spring and an inserting rod, a circular cavity is formed in the cover plate, the inserting rod is slidably connected in the circular cavity of the cover plate, one end of the inserting rod is fixedly connected with one end of the connecting rod and one end of the first spring, the other end of the connecting rod penetrates through the, one end of the inserted rod is fixedly connected with one end of a first spring, and the other end of the first spring is fixedly connected to the side wall of the circular cavity of the cover plate;

the bottom surface fixedly connected with T shape supporting legs of set casing, fixed knot constructs including mounting plate, second spring, slider, dead lever, fixed curb plate and spacing inserted block, the inner chamber has all been seted up to mounting plate's inside both sides, equal sliding connection has the slider, two in mounting plate's the both sides inner chamber one side lateral wall department of slider one end of the equal fixedly connected with second spring of lateral wall department, two the equal fixedly connected with to mounting plate's of the other end department of second spring inner chamber lateral wall department, two the one end of the equal fixedly connected with dead lever of the other end department of slider, two the other end of dead lever all runs through the inner chamber wall of mounting plate and extends to outside the wall, two the equal fixedly connected with fixed curb plate of the other end department of dead lever, two the equal fixedly connected with spacing inserted block of lateral wall department of fixed.

Furthermore, a ventilation opening which is communicated with each other is formed between the installation shell and the fixed shell, and a ventilation opening is formed in the side wall of the installation shell.

Furthermore, the side walls of the two sides of the fixed shell are provided with vent holes.

Furthermore, jacks are formed in the side plates, grooves with the same size as the side plates are formed in the cover plates, the cover plates are in butt joint with the side plates through the grooves, and one ends of the inserting rods extend into the jacks of the side plates.

Further, the last one end that is connected with the connecting wire of controller circuit, the other end of connecting wire runs through the apron and extends to outside the wall of apron, the other end department fixed mounting of connecting wire has the joint.

Furthermore, the T-shaped supporting legs are four in number and are respectively fixed at four corners of the lower surface of the fixing shell.

Furthermore, the fixed knot constructs totally two sets ofly, two the upper surface department of mounting plate all sets up the spout the same with T shape supporting legs size, four in the spout that the T shape supporting legs equallyd divide and do not slidingly insert to two mounting plate, four the side department of T shape supporting legs all sets up flutedly, four the one end of spacing inserted block all runs through mounting plate's lateral wall and extends to in the recess of T shape supporting legs.

The beneficial effect of this application is: the application provides a dismantle convenient electric vehicle controller debugging device who easily debugs.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic diagram of an internal structure of an embodiment of the present application;

FIG. 2 is a schematic side view of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present disclosure;

fig. 4 is a schematic connection structure diagram of a fixing structure according to an embodiment of the present application.

In the figure: 1. the device comprises a controller circuit, 2, connecting wires, 3, connectors, 4, a fixed shell, 5, a sliding groove, 6, a sliding plate, 7, an installation shell, 8, a fan, 9, a side plate, 10, a cover plate, 11, a side plate, 12, a connecting rod, 13, a first spring, 14, an inserting rod, 15, an installation bottom plate, 16, a second spring, 17, a sliding block, 18, a fixed rod, 19, a fixed side plate, 20, a limiting inserting block, 21 and T-shaped supporting legs.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a debugging device of an electric vehicle controller includes a cover plate 10, a controller circuit 1, a fixing housing 4, an installation housing 7, a blower 8, a dismounting structure and a fixing structure;

the side wall of one side of the fixed shell 4 is fixedly connected with an installation shell 7, the inner cavity of the installation shell 7 is fixedly provided with a fan 8, the side walls of two sides of the inner cavity of the fixed shell 4 are fixedly connected with a sliding chute 5, the side walls of two sides of the fixed shell 4 are fixedly connected with a side plate 9, the side edges of two sides of the controller circuit 1 are fixedly connected with a sliding plate 6, the side edge of one side of the controller circuit 1 is fixedly connected with a cover plate 10, the cover plate 10 is fixedly provided with a dismounting structure, the dismounting structure comprises a connecting plate 11, a connecting rod 12, a first spring 13 and an inserting rod 14, the inner part of the cover plate 10 is provided with a circular cavity, the circular cavity of the cover plate 10 is internally provided with an inserting rod 14 in a sliding connection manner, one end of the inserting rod 14 is fixedly connected with one end of the connecting rod 12 and the first spring 13, the other end, the other end of the connecting rod 12 is fixedly connected with a connecting plate 11, one end of the inserting rod 14 is fixedly connected with one end of a first spring 13, and the other end of the first spring 13 is fixedly connected to the side wall of the circular cavity of the cover plate 10;

the bottom surface of the fixed shell 4 is fixedly connected with a T-shaped supporting leg 21, the fixed structure comprises an installation bottom plate 15, a second spring 16, a sliding block 17, a fixed rod 18, a fixed side plate 19 and a limit insert block 20, inner chamber has all been seted up to mounting plate 15's inside both sides, equal sliding connection has slider 17, two in mounting plate 15's the both sides inner chamber equal fixedly connected with second spring 16's of lateral wall department of one side of slider 17 one end, two the equal fixedly connected with second spring 16's of the other end inner chamber lateral wall department of mounting plate 15, two the equal fixedly connected with dead lever 18's of other end department of slider 17 one end, two the other end of dead lever 18 all runs through mounting plate 15's inner chamber wall and extends to outside the wall, two the equal fixedly connected with curb plate 19, two of the other end department of dead lever 18 the equal spacing inserted block 20 of fixedly connected with of lateral wall department of curb plate 19.

A vent hole which is communicated with each other is formed between the mounting shell 7 and the fixed shell 4, and a vent hole is formed in the side wall of the mounting shell 7; the side walls of the two sides of the fixed shell 4 are provided with vent holes; jacks are formed in the two side plates 9, grooves with the same size as the side plates 9 are formed in the two cover plates 10, the cover plates 10 are in butt joint with the side plates 9 through the grooves, and one ends of the inserted rods 14 extend into the jacks of the side plates 9; one end of a connecting wire 2 is connected to the controller circuit 1, the other end of the connecting wire 2 penetrates through the cover plate 10 and extends out of the wall of the cover plate 10, and a connector 3 is fixedly mounted at the other end of the connecting wire 2; the number of the T-shaped supporting legs 21 is four, and the four T-shaped supporting legs 21 are respectively fixed at four corners of the lower surface of the fixed shell 4; the fixed knot constructs totally two sets ofly, two the same spout of T shape supporting legs 21 size is all seted up in mounting plate 15's upper surface department, four in T shape supporting legs 21 equallys divide and do not slidingly inserted to the spout on two mounting plate 15, four the side department of T shape supporting legs 21 all sets up flutedly, four the one end of spacing inserted block 20 all runs through mounting plate 15's lateral wall and extends to in the recess of T shape supporting legs 21.

When the device is used, firstly, two mounting bottom plates 15 at the bottom of the device are fixed with an electric vehicle body, a connector 3 of the device is mounted at a corresponding connector of the electric vehicle, the controller circuit 1 controls the starting, running, advancing and retreating, speed and stopping of a motor of the electric vehicle, the air circulation speed in an inner cavity of a fixed shell 4 can be accelerated through the working of a fan 8, the heat dissipation effect of the controller circuit 1 is better, high-temperature burning is avoided, when the controller circuit 1 needs to be debugged, the device needs to be taken out from the inside of the electric vehicle, when the device is taken out, the fixed side plates 19 at two sides of the mounting bottom plates 15 are moved, the fixed side plates 19 drive the limiting insertion blocks 20 to move, the limiting insertion blocks 20 are separated from the T-shaped supporting legs 21, and after the four limiting insertion blocks 20 are separated from the T-shaped supporting legs 21, the fixing shell 4 is moved, the T-shaped supporting feet 21 are driven to move in the sliding grooves of the mounting base plate 15 through the movement of the fixing shell 4, the T-shaped supporting feet 21 are moved out of the sliding grooves of the mounting base plate 15, the T-shaped supporting feet 21 are further separated from the mounting base plate 15, the fixing shell 4 is convenient to take out of the electric vehicle, additional auxiliary tools such as a wrench and a screwdriver are not needed for taking out, the device is convenient to debug, when the controller circuit 1 breaks down and needs to be maintained, the connecting plate 11 is driven to drive the connecting rod 12 to move through the movement of the connecting rod 11, the inserting rod 14 is driven to move through the movement of the connecting rod 12, the inserting rod 14 is further separated from the side plate 9, the cover plate 10 can be separated from the side plate 9, the cover plate 10 is further separated from the fixing shell 4, the controller circuit 1 can be taken out of the inside of, after maintenance, the sliding plates 6 on the two sides of the controller circuit 1 are aligned with the sliding grooves 5 on the side walls on the two sides of the inner cavity of the fixed shell 4 to be inserted, and the inserting rods 14 are inserted into the original positions again, so that the cover plate 10 can be fixed, and the controller circuit 1 can be fixed.

The application has the advantages that:

1. the device is reasonable in structure and convenient to use, can be detached from the electric vehicle conveniently through the fixing structure, is convenient for debugging the controller circuit 1, has a good heat dissipation effect, and avoids burning out caused by overhigh temperature of the controller circuit 1;

2. this device has the dismouting structure, can be comparatively convenient take out controller circuit 1 from the inside of set casing 4 through the dismouting structure, and the convenience is maintained controller circuit 1 and is changed work and go on, is fit for using widely.

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

Claims

1. The debugging device of the electric vehicle controller is characterized in that: the device comprises a cover plate (10), a controller circuit (1), a fixed shell (4), an installation shell (7), a fan (8), a dismounting structure and a fixed structure;

the fan-type controller is characterized in that an installation shell (7) is fixedly connected to the side wall of one side of the fixed shell (4), a fan (8) is fixedly installed in the inner cavity of the installation shell (7), sliding chutes (5) are fixedly connected to the side walls of the two sides of the inner cavity of the fixed shell (4), side plates (9) are fixedly connected to the side walls of the two sides of the fixed shell (4), sliding plates (6) are fixedly connected to the side edges of the two sides of the controller circuit (1), a cover plate (10) is fixedly connected to the side edge of one side of the controller circuit (1), a dismounting structure is fixedly installed on the cover plate (10), the dismounting structure comprises a connecting plate (11), a connecting rod (12), a first spring (13) and an inserting rod (14), a circular cavity is formed in the cover plate (10), an inserting rod (14) is slidably connected to the circular cavity of the cover plate (10), and one end of the inserting rod (14) is fixedly connected with the connecting rod (, the other end of the connecting rod (12) penetrates through the circular cavity side wall of the cover plate (10) and extends out of the circular cavity side wall, the other end of the connecting rod (12) is fixedly connected with a connecting plate (11), one end of the inserting rod (14) is fixedly connected with one end of a first spring (13), and the other end of the first spring (13) is fixedly connected to the circular cavity side wall of the cover plate (10);

the bottom surface of the fixed shell (4) is fixedly connected with T-shaped supporting legs (21), the fixed structure comprises an installation bottom plate (15), second springs (16), sliders (17), fixing rods (18), fixed side plates (19) and limiting insertion blocks (20), inner cavities are formed in two sides of the interior of the installation bottom plate (15), the sliders (17) are connected in the inner cavities of two sides of the installation bottom plate (15) in a sliding mode, one end of each second spring (16) is fixedly connected to one side wall of each slider (17), the other ends of the two second springs (16) are fixedly connected to the inner cavity side wall of the installation bottom plate (15), one end of each fixing rod (18) is fixedly connected to the other end of each slider (17), the other ends of the two fixing rods (18) penetrate through the inner cavity wall of the installation bottom plate (15) and extend out of the inner cavity wall, the other end of the two fixing rods (18) is fixedly connected with a fixing side plate (19), and the side wall of the fixing side plate (19) is fixedly connected with a limiting insert block (20).

2. The electric vehicle controller commissioning apparatus of claim 1, wherein: the mounting shell (7) and the fixing shell (4) are provided with mutually communicated ventilation openings, and the side wall of the mounting shell (7) is provided with a ventilation opening.

3. The electric vehicle controller commissioning apparatus of claim 1, wherein: the side walls of the two sides of the fixed shell (4) are provided with vent holes.

4. The electric vehicle controller commissioning apparatus of claim 1, wherein: jacks are formed in the side plates (9), grooves with the same size as the side plates (9) are formed in the cover plate (10), the cover plate (10) is in butt joint with the side plates (9) through the grooves, and one ends of the inserting rods (14) extend into the jacks of the side plates (9).

5. The electric vehicle controller commissioning apparatus of claim 1, wherein: the controller circuit (1) is connected with one end of a connecting wire (2), the other end of the connecting wire (2) penetrates through the cover plate (10) and extends out of the wall of the cover plate (10), and the other end of the connecting wire (2) is fixedly provided with a connector (3).

6. The electric vehicle controller commissioning apparatus of claim 1, wherein: the number of the T-shaped supporting feet (21) is four, and the four T-shaped supporting feet (21) are respectively fixed at four corners of the lower surface of the fixed shell (4).