CN213768194U - Novel air conditioner control box of electric automobile - Google Patents

Abstract

The utility model discloses a novel air-conditioning control box for an electric automobile, which comprises a box body, a cover plate and a fixing structure, wherein the fixing structure comprises a first spring and a fixing frame, the cover plate is fixed on the box body by inserting the limit bracket of the cover plate into the limit groove in alignment with the limit groove, thereby completing the installation of the cover plate, when the cover plate needs to be disassembled, the fixing frame is pressed to make the fixing frame withdraw from the connecting port, and then the cover plate can be disassembled from the box body by pulling out the cover plate, make the apron with dismantle simply between the box body, need not just can dismantle this novel electric automobile air conditioner control box spare with the help of other instruments, make things convenient for the staff will the apron with box body spare is dismantled and is come repair this novel electric automobile air conditioner control box spare, has solved the problem that the staff is not convenient for repair the control box.

Description

Novel air conditioner control box of electric automobile

Technical Field

The utility model relates to an air conditioner control box technical field especially relates to a novel air conditioner control box of electric automobile.

Background

With the development of industrialization, equipment with simple structure and stable performance has become the pursuit target of the vehicle market. At present, a plurality of automobile air conditioners integrate a control panel into an automobile control screen, so that the space in an automobile can be beautified, and the control is more convenient. At the moment, the air conditioning system uses the CAN control box so as to integrate the air conditioning control system with a vehicle display screen. The CAN controller is a CAN local area network controller for short, and is a serial data communication bus developed for solving the problem of data exchange among a plurality of measurement control components in modern automobiles. Present CAN control box structure is mostly the screw assembly, dismantles CAN control box and just CAN dismantle CAN control box with the help of other instruments, leads to the staff inconvenient to repair CAN control box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel electric automobile air conditioner control box aims at solving the problem that the staff is not convenient for repair the control box.

In order to achieve the purpose, the utility model provides a novel air conditioning control box for an electric automobile, which comprises a box body, a cover plate and a fixed structure, wherein two sides of the cover plate are provided with limit frames, the box body is provided with limit grooves matched with the limit frames, the box body is detachably connected with the cover plate, and the limit frames are positioned inside the limit grooves;

the fixed knot constructs including first spring and mount, the box body has the first chamber that holds, the one end of first spring with box body fixed connection, the other end of first spring with mount fixed connection, first spring is located the first inside that holds the chamber, the mount with box body sliding connection, the mount is located the first inside that holds the chamber, the mount is close to one side of apron is equipped with arc guide face, the apron has the connector, the mount is kept away from the one end of first spring is located the inside of connector.

The novel air conditioner control box for the electric automobile further comprises a mounting plate, connecting supports are arranged on two sides of the mounting plate, the box body is provided with connecting support matched connecting grooves, the mounting plate is located inside the box body, and the connecting supports are located inside the connecting grooves.

The novel air conditioner control box of the electric automobile further comprises a sealing structure, the sealing structure comprises a second spring and a sealing ring, the cover plate is provided with a second containing cavity, one end of the second spring is fixedly connected with the cover plate, the other end of the second spring is fixedly connected with the sealing ring, the second spring is located in the second containing cavity, the sealing ring is slidably connected with the cover plate, one end of the sealing ring is close to the second spring is located in the second containing cavity, and one end of the second spring is far away from the sealing ring and is attached to the box body.

The box body is provided with a groove matched with the sealing ring, and one end, far away from the second spring, of the sealing ring is located in the groove.

Wherein, the sealing ring is a graphite sealing ring.

The beneficial effects of the utility model are embodied in: through inciting somebody to action the apron spacing frame is aimed at the spacing groove inserts, with incite somebody to action the apron is fixed on the box body, thereby it is right to accomplish the installation of apron, need dismantle during the apron, press down the mount makes the mount withdraws from the connector, pull out again the apron can with the apron is followed dismantle on the box body, make the apron with dismantle simply between the box body, need not just can dismantle this novel air conditioner of electric automobile control box spare with the help of other instruments, make things convenient for the staff will the apron with box spare is dismantled and is come repair this novel air conditioner of electric automobile control box spare, has solved the staff and is not convenient for the problem of repairing the control box.

Drawings

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

Fig. 1 is the structural schematic diagram of the novel air conditioner control box for electric vehicles of the present invention.

Fig. 2 is a cross-sectional view a-a of fig. 1 of the present invention.

1-box body, 11-limiting groove, 12-first containing cavity, 13-connecting groove, 14-groove, 2-cover plate, 21-limiting frame, 22-connecting port, 23-second containing cavity, 3-fixing structure, 31-first spring, 32-fixing frame, 321-arc guide surface, 4-mounting plate, 41-connecting bracket, 5-sealing structure, 51-second spring and 52-sealing ring.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a novel air-conditioning control box for an electric automobile comprises a box body 1, a cover plate 2 and a fixing structure 3, wherein limiting frames 21 are arranged on two sides of the cover plate 2, the box body 1 is provided with a limiting groove 11 matched with the limiting frames 21, the box body 1 is detachably connected with the cover plate 2, and the limiting frames 21 are positioned in the limiting groove 11;

fixed knot constructs 3 including first spring 31 and mount 32, box body 1 has the first chamber 12 that holds, first spring 31 one end with 1 fixed connection of box body, first spring 31 the other end with mount 32 fixed connection, first spring 31 is located the first inside that holds chamber 12, mount 32 with 1 sliding connection of box body, mount 32 is located the first inside that holds chamber 12, mount 32 is close to one side of apron 2 is equipped with arc guide face 321, apron 2 has connector 22, mount 32 keeps away from the one end of first spring 31 is located connector 22's inside.

In this embodiment, the fixing frame 32 can slide in the first accommodating cavity 12, the limiting frame 21 of the cover plate 2 is aligned with the limiting groove 11 and inserted to position the cover plate 2, so as to facilitate the installation of the cover plate 2, when the cover plate 2 is installed and the cover plate 2 touches the fixing frame 32, the cover plate 2 presses the fixing frame 32, the fixing frame 32 completely enters the first accommodating cavity 12 under the pressing of the cover plate 2 and the guiding action of the arc-shaped guiding surface 321, when the cover plate 2 no longer presses the fixing frame 32, the fixing frame 32 resets under the restoring force of the first spring 31, so as to enter the inside of the connecting port 22 to abut against the cover plate 2, so as to fix the cover plate 2 on the box body 1, thereby completing the installation of the cover plate 2, need dismantle during apron 2, press down mount 32 makes mount 32 withdraws from connector 22, pulls out again apron 2 can with apron 2 is followed dismantle on the box body 1, make apron 2 with dismantle simply between the box body 1, need not just can dismantle this novel electric automobile air conditioner control box spare with the help of other instruments, make things convenient for the staff will apron 2 with 1 dismantlements of box body come to repair this novel electric automobile air conditioner control box spare, solved the staff and be not convenient for repair the problem to the control box.

Further, novel air conditioner of electric automobile control box still includes mounting panel 4, the both sides of mounting panel 4 are equipped with linking bridge 41, box body 1 have with linking bridge 41 assorted spread groove 13, mounting panel 4 is located the inside of box body 1, linking bridge 41 is located the inside of spread groove 13.

In this embodiment, install the required spare part of this novel air conditioner of electric automobile control box on mounting panel 4, mounting panel 4 can for 1 slides of box body, can with mounting panel 4 is followed the inside roll-off of box body 1 is right to make things convenient for the staff to repair spare part on the mounting panel 4, it is more convenient to make and repair the control box.

Further, novel air conditioner of electric automobile control box still includes seal structure 5, seal structure 5 includes second spring 51 and sealing ring 52, apron 2 has the second and holds chamber 23, second spring 51's one end with apron 2 fixed connection, second spring 51's the other end with sealing ring 52 fixed connection, second spring 51 is located the second holds the inside of chamber 23, sealing ring 52 with 2 sliding connection of apron, sealing ring 52 is close to second spring 51's one end is located the second holds the inside of chamber 23, sealing ring 52 keeps away from second spring 51's one end with box body 1 laminates mutually.

In this embodiment, the sealing ring 52 is tightly attached to the box body 1 under the support of the second spring 51, so as to seal the novel air conditioning control box of the electric vehicle, and prevent the situation that the water enters from the inner part of the box body 1 due to leakage, which causes the abnormal operation of the novel air conditioning control box of the electric vehicle.

Further, the box body 1 is provided with a groove 14 matched with the sealing ring 52, and one end of the sealing ring 52 far away from the second spring 51 is positioned in the groove 14.

In this embodiment, the sealing ring 52 enters the inside of the groove 14 under the abutting of the second spring 51, so that the sealing effect of the sealing structure 5 is better, and the waterproof performance of the novel air conditioning control box for the electric vehicle is improved.

Further, the sealing ring 52 is a graphite sealing ring.

In this embodiment, the sealing ring 52 is a graphite sealing ring, and the weight of graphite is lighter compared with that of metal under the same volume, and the weight of the novel air conditioning control box for the electric vehicle can be reduced by adopting the graphite sealing ring.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (5)

1. A novel air-conditioning control box of an electric automobile is characterized by comprising a box body, a cover plate and a fixing structure, wherein limiting frames are arranged on two sides of the cover plate, the box body is provided with a limiting groove matched with the limiting frames, the box body is detachably connected with the cover plate, and the limiting frames are positioned in the limiting groove;

the fixed knot constructs including first spring and mount, the box body has the first chamber that holds, the one end of first spring with box body fixed connection, the other end of first spring with mount fixed connection, first spring is located the first inside that holds the chamber, the mount with box body sliding connection, the mount is located the first inside that holds the chamber, the mount is close to one side of apron is equipped with arc guide face, the apron has the connector, the mount is kept away from the one end of first spring is located the inside of connector.

2. The novel air conditioning control box for the electric vehicle as claimed in claim 1, further comprising a mounting plate, wherein the mounting plate is provided with connecting brackets at two sides, the box body is provided with connecting grooves matched with the connecting brackets, the mounting plate is located inside the box body, and the connecting brackets are located inside the connecting grooves.

3. The novel air conditioning control box for the electric vehicle as claimed in claim 2, further comprising a sealing structure, wherein the sealing structure comprises a second spring and a sealing ring, the cover plate has a second accommodating cavity, one end of the second spring is fixedly connected with the cover plate, the other end of the second spring is fixedly connected with the sealing ring, the second spring is located inside the second accommodating cavity, the sealing ring is slidably connected with the cover plate, one end of the sealing ring close to the second spring is located inside the second accommodating cavity, and one end of the sealing ring far from the second spring is attached to the box body.

4. The novel air conditioning control box for the electric automobile as claimed in claim 3, wherein the box body is provided with a groove matched with the sealing ring, and one end of the sealing ring, which is far away from the second spring, is positioned in the groove.

5. The novel air conditioning control box for the electric automobile as claimed in claim 4, wherein the sealing ring is a graphite sealing ring.

Images