CN212667070U

CN212667070U - Air conditioner operation panel

Info

Publication number: CN212667070U
Application number: CN202021508377.5U
Authority: CN
Inventors: 田力; 王胜男
Original assignee: Hebi Huamei Electric Co ltd
Current assignee: Hebi Huamei Electric Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-09
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to an air conditioner operation panel in the technical field of auto parts, which comprises a shell and a control chip, wherein the control chip is arranged in the shell; the shell comprises a front accommodating cavity and a rear accommodating cavity, mounting clamping grooves are formed in the side edges of the front accommodating cavity and the rear accommodating cavity, an operation panel is fixed to the front end of the front accommodating cavity, connecting edges are fixed to the periphery of the operation panel, fixing holes are formed in four corners of the connecting edges, limiting grooves are formed in the outer surfaces of a pair of side walls of the front accommodating cavity respectively, and auxiliary fixing assemblies are arranged in the limiting grooves; the front end of the rear accommodating cavity is fixedly communicated with the front accommodating cavity, a wiring terminal is fixed on the rear surface of the rear accommodating cavity, and the control chip is electrically connected with external equipment through the wiring terminal; the utility model discloses simple structure, simple to operate is swift and reliable and stable, convenient to detach, and each components and parts of air conditioner, mechanical part between be connected reliably convenient, improve operating panel's work efficiency promptly, the operating panel's of being convenient for again maintenance and maintenance.

Description

Air conditioner operation panel

Technical Field

The utility model relates to an auto-parts technical field specifically, relates to an air conditioner operating panel.

Background

The automobile air conditioner is installed in a carriage for air cooling, heating, ventilation and air purification, and is mainly characterized in that the starting and switching of various functions of an air conditioning system are controlled through different keys arranged on a control panel, and the functions can be realized only by connecting the control keys and knobs on the control panel with various components and mechanical parts of the automobile air conditioner through wires, data lines and functional valves. With the development of the automobile industry, the requirements for the automobile air conditioner control panel are higher and higher. Therefore, an air conditioner operation panel which is simple in structure, convenient and reliable to install and convenient to disassemble is urgently needed, the working efficiency of the operation panel is improved, and the operation panel is convenient to overhaul and maintain.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an air conditioner operation panel, which comprises a shell and a control chip, wherein the control chip is arranged in the shell; the shell comprises a front accommodating cavity and a rear accommodating cavity, mounting clamping grooves are formed in the side edges of the front accommodating cavity and the rear accommodating cavity, an operation panel is fixed to the front end of the front accommodating cavity, connecting edges are fixed to the periphery of the operation panel, fixing holes are formed in four corners of the connecting edges, limiting grooves are formed in the outer surfaces of a pair of side walls of the front accommodating cavity respectively, and auxiliary fixing assemblies are arranged in the limiting grooves; the front end of the rear accommodating cavity is fixedly communicated with the front accommodating cavity, a wiring terminal is fixed on the rear surface of the rear accommodating cavity, and the control chip is electrically connected with external equipment through the wiring terminal;

the auxiliary fixing assembly comprises a fixture block, the lower end of the fixture block is hinged with the lower end of the limiting groove through a hinge shaft, a torsion spring is sleeved on the hinge shaft, the upper end of the fixture block extends out of the limiting groove and is connected with a connecting piece, a compression spring is arranged on the connecting piece, one end of the compression spring is fixedly connected with the connecting piece, the other end of the compression spring is connected with the inner wall of the limiting groove, a rectangular through hole is formed in the connecting edge corresponding to the upper end of the connecting piece, a shifting block is connected to the top end of the connecting piece after penetrating through the rectangular through hole, and the length of the.

Preferably, the outer surface of the latch is fixed with a stopper.

Preferably, the control chip is connected with a power input module, an LED display module, a matrix key acquisition module, a buzzer alarm module, a communication module and an LED indicator lamp module, and the communication module comprises an ECU (electronic control unit) and a control panel, and the ECU is communicated with the whole vehicle; and the operating panel is provided with functional operating areas corresponding to the LED display module, the matrix key acquisition module, the buzzer alarm module and the LED indicator lamp module respectively. The connection between the control chip and the power input module, the LED display module, the matrix key collection module, the buzzer alarm module, the communication module and the LED indicator light module is the prior art, and is not described herein again, wherein the power input module, the LED display module, the matrix key collection module, the buzzer alarm module, the communication module and the LED indicator light module are all common technical means in the field.

The utility model discloses still including other subassemblies that can make an air conditioner operating panel normal use, like the wire, data line etc. connect with binding post assorted plug (wire, data line etc. and vehicle air conditioner's each components and parts, mechanical part are connected, be connected with control chip after being connected with binding post through the plug), with fixed orifices assorted mounting (like screw etc.), on the car with the fixed orifices cooperation, with installation draw-in groove matched with equipment subassembly, be the conventional technological means in this field with supplementary fixed subassembly assorted fixed slot etc.. Additionally, the utility model discloses in add the device or the subassembly of injecing and all adopt conventional technical means in this field, all adopt conventional technical means in this field like control chip, binding post, compression spring, articulated shaft, torsion spring, stopper etc..

The working principle of the utility model is that, the control chip is fixed in the shell, the shell is pushed into the installation component matched with the installation slot on the automobile, the auxiliary fixing component is fixed with the fixed slot joint after being pushed, the connecting terminal is connected with the plug of the wire and the data line which are connected with each component of the air conditioner, the installation slot plays a guiding role in the pushing process, the moving path of the shell is ensured, the plug and the connecting terminal can be accurately inserted together, the reliable connection is realized, then the shell and the installation component of the automobile are installed together through the fixed hole and the fixing part, and various control operations of the air conditioner can be realized through the operation panel after the power is switched on; the auxiliary fixing component plays a role in limiting and fixing, and the stability of the operation panel is ensured; when the operating panel needs maintenance, take out the mounting, then through stirring the shifting block in opposite directions, compression spring compression, shifting block, stopper deviate from in the fixed slot, can extract the casing from the installation component of car.

The beneficial effects of the utility model, simple structure, simple to operate is swift and reliable and stable, convenient to detach, and each components and parts of air conditioner, mechanical part between be connected reliably convenient, improve operating panel's work efficiency promptly, the operating panel's of being convenient for again maintenance and maintenance.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of an air conditioner operation panel according to an embodiment of the present invention.

Fig. 2 is a rear view of fig. 1.

Fig. 3 is a right side view of fig. 1.

Fig. 4 is a bottom view of fig. 1.

Fig. 5 is an electrical schematic diagram of an air conditioner operation panel according to an embodiment of the present invention.

Fig. 6 is an enlarged view of the power input module of fig. 5.

Fig. 7 is an enlarged view of the control chip of fig. 5.

Fig. 8 is an enlarged view of the communication module of fig. 5.

Fig. 9 is an enlarged view of the LED display module of fig. 5.

Fig. 10 is an enlarged view of the matrix key collection module of fig. 5.

Fig. 11 is an enlarged view of the LED light indicating module of fig. 5.

Figure 12 is an enlarged view of the buzzer alarm module of figure 5.

In the figure: 1. the connecting edge comprises a connecting edge, 2 fixing holes, 3 rectangular through holes, 4 shifting blocks, 5 an operation panel, 6 a front accommodating cavity, 7 a rear accommodating cavity, 8 wiring terminals, 9 mounting clamping grooves, 10 clamping blocks, 11 hinge shafts, 12 limiting blocks, 13 connecting pieces, 14 and compression springs.

Detailed Description

The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.

Examples

As shown in fig. 1-12, the present invention provides an air conditioner operation panel, which comprises a housing and a control chip, wherein the control chip is arranged in the housing; the shell comprises a front accommodating cavity 6 and a rear accommodating cavity 7, mounting clamping grooves 9 are formed in the side edges of the front accommodating cavity 6 and the rear accommodating cavity 7, an operating panel 5 is fixed to the front end of the front accommodating cavity 6, connecting edges 1 are fixed to the periphery of the operating panel 5, fixing holes 2 are formed in four corners of the connecting edges 1, limiting grooves are formed in the outer surfaces of a pair of side walls of the front accommodating cavity 6 respectively, and auxiliary fixing assemblies are arranged in the limiting grooves; the front end of the rear accommodating cavity 7 is fixedly communicated with the front accommodating cavity 6, the rear surface of the rear accommodating cavity 7 is fixedly provided with a wiring terminal 8, the control chip is electrically connected with external equipment through the wiring terminal 8, and the external equipment comprises components, mechanical parts, control assemblies of the components and the mechanical parts of the automobile air conditioner and the like;

supplementary fixed subassembly includes fixture block 10, the lower extreme of fixture block 10 passes through articulated shaft 11 and the lower extreme hinged joint of spacing recess, the cover is equipped with torque spring on the articulated shaft 11, the upper end of fixture block 10 is stretched out outside the spacing recess and is connected with connecting piece 13, be equipped with compression spring 14 on the connecting piece 13, compression spring 14's one end and connecting piece 13 fixed connection, the other end and the interior wall connection of spacing recess, the connection that corresponds in 13 tops of connecting piece is equipped with rectangle through-hole 3 along 1, connect shifting block 4 after rectangle through-hole 3 is run through on the top of connecting piece 13, the length of shifting block 4 is greater than the width of rectangle through-hole 3.

A stopper 12 is fixed on the outer surface of the latch 10.

The control chip is connected with a power input module, an LED display module, a matrix key acquisition module, a buzzer alarm module, a communication module and an LED indicator lamp module, wherein the communication module comprises an ECU (electronic control unit) and a control panel, and the ECU is communicated with the whole vehicle; and the operating panel 5 is provided with functional operating areas corresponding to the LED display module, the matrix key acquisition module, the buzzer alarm module and the LED indicator lamp module respectively. The connection between the control chip and the power input module, the LED display module, the matrix key collection module, the buzzer alarm module, the communication module and the LED indicator light module is the prior art, and is not described herein again, wherein the power input module, the LED display module, the matrix key collection module, the buzzer alarm module, the communication module and the LED indicator light module are all common technical means in the field.

When the automobile air conditioner is used, the control chip is fixed in the shell, the shell is pushed into an installation assembly matched with the installation clamping groove 9 on an automobile, the auxiliary fixing assembly is clamped and fixed with the fixing groove after being pushed, the wiring terminal 8 is connected with a plug of a conducting wire and a data wire which are connected with each assembly of the air conditioner, the installation clamping groove 9 plays a role in guiding in the pushing process, the moving path of the shell is ensured, the plug and the wiring terminal 8 can be accurately spliced together to realize reliable connection, then the shell and the installation assembly of the automobile are installed together through the fixing hole 2 and the fixing piece, and various control operations on the air conditioner can be realized through the operation panel 5 after the power supply is switched on; the auxiliary fixing component plays a role in limiting and fixing, and the stability of the operation panel 5 is ensured; when the operation panel 5 needs maintenance, take out the mounting, then through stirring the shifting block in opposite directions, compression spring compression, shifting block, stopper deviate from in the fixed slot, can extract the casing from the installation component of car.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An air conditioner operation panel comprises a shell and a control chip, wherein the control chip is arranged in the shell; the method is characterized in that: the shell comprises a front accommodating cavity and a rear accommodating cavity, mounting clamping grooves are formed in the side edges of the front accommodating cavity and the rear accommodating cavity, an operation panel is fixed to the front end of the front accommodating cavity, connecting edges are fixed to the periphery of the operation panel, fixing holes are formed in four corners of the connecting edges, limiting grooves are formed in the outer surfaces of a pair of side walls of the front accommodating cavity respectively, and auxiliary fixing assemblies are arranged in the limiting grooves; the front end of the rear accommodating cavity is fixedly communicated with the front accommodating cavity, a wiring terminal is fixed on the rear surface of the rear accommodating cavity, and the control chip is electrically connected with external equipment through the wiring terminal;

2. An air conditioner operation panel as defined in claim 1 wherein: and a limiting block is fixed on the outer surface of the clamping block.

3. An air conditioner operation panel as defined in claim 1 wherein: the control chip is connected with a power input module, an LED display module, a matrix key acquisition module, a buzzer alarm module, a communication module and an LED indicator lamp module, and the operating panel is provided with functional operating areas corresponding to the LED display module, the matrix key acquisition module, the buzzer alarm module and the LED indicator lamp module respectively.