CN212148315U

CN212148315U - Automobile air conditioner control device and automobile

Info

Publication number: CN212148315U
Application number: CN202020991836.3U
Authority: CN
Inventors: 宁新亮; 徐键
Original assignee: Heilongjiang Tianyouwei Electronics Co ltd
Current assignee: Heilongjiang Tianyouwei Electronics Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-12-15
Anticipated expiration: 2030-06-03

Abstract

The utility model provides an automobile air conditioner control device and car, automobile air conditioner control device includes leaded light cover, apron, touch screen, section sign indicating number display screen and transparent shielding layer, the apron is smoked black transparent ya keli board, transparent shielding layer with the display screen passes through the setting of optical cement layer full laminating, the touch screen with the apron passes through the setting of optical cement layer full laminating, the touch screen, transparent shielding layer and the section sign indicating number display screen arranges in proper order from outside to inside, forms the screen subassembly; the light guide cover is provided with a containing groove, the screen assembly is installed in the containing groove, and the cover plate is located on the outer side. The utility model improves the reliability of air conditioner control; and the display screen and the touch screen are arranged, so that whether touch control is successful or not can be accurately judged, and the operation is convenient.

Description

Automobile air conditioner control device and automobile

Technical Field

The utility model relates to a vehicle air conditioner control technical field, concretely relates to vehicle air conditioner controlling means and car.

Background

With the increasing improvement of the quality of life of people, automobiles are no longer simple tools for riding instead of walk, the requirement of people on the comfort level of the environment in the automobiles is gradually improved, and the automobile air conditioner control device is more and more important while the functions of the automobile air conditioner system tend to be more perfect.

At present, a conventional air conditioner controller is generally operated by a mechanical key, and the mechanical key is abraded to a certain extent in a long-term use process, so that the problems that an operation signal of the mechanical key is easy to be mistakenly switched on or is difficult to be switched on and the like are caused.

SUMMERY OF THE UTILITY MODEL

Based on above-mentioned current situation, the utility model discloses a main aim at provides a vehicle air conditioner controlling means and car to solve among the current air conditioner controlling means problem that the mistake that mechanical button long-term use wearing and tearing caused connects or hardly connects.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a first aspect provides an automobile air conditioner control device, including leaded light cover, apron, touch screen, section sign indicating number display screen and transparent shielding layer, the apron is smoked black transparent ya keli board, transparent shielding layer with the section sign indicating number display screen passes through the setting of optical cement layer full laminating, the touch screen with the apron passes through the setting of optical cement layer full laminating, the touch screen, the transparent shielding layer with the section sign indicating number display screen arranges in proper order from the extroversion inwards, forms the screen subassembly; the light guide cover is provided with an accommodating groove, the screen assembly is arranged in the accommodating groove, and the cover plate is positioned on the outermost side and covers the light guide cover and the screen assembly; the segment code display screen is provided with a plurality of pattern display areas, and an area of the touch screen corresponding to at least one part of the pattern display areas is an instruction input area for inputting a control instruction for operating the automobile air conditioning system.

Preferably, the segment code display screen further comprises a light guide sheet, wherein the light guide sheet is attached to one surface of the segment code display screen, which is far away from the transparent shielding layer;

the bottom of the accommodating groove is provided with a light guide hole; the LED light sources are arranged on one side, away from the screen assembly, of the light guide cover to form a backlight source of the segment code display screen.

Preferably, the light guide plate is attached to the display screen through a double-sided adhesive tape.

Preferably, the holding tank is the ladder groove, the screen unit mount in the ladder face of holding tank, so that the backlight with leave the distance between the leaded light piece.

Preferably, the light guide plate has a plurality of colored light transmission regions, and the plurality of colored light transmission regions are arranged corresponding to the plurality of pattern display regions.

Preferably, the touch screen and the transparent shielding layer are arranged at intervals.

Preferably, the touch screen further comprises a sealing foam, and the sealing foam is attached to the peripheral edge between the transparent shielding layer and the touch screen through a double-sided adhesive tape.

Preferably, the distance between the transparent shielding layer and the touch screen is 0.3-0.7 mm.

Preferably, the transparent shielding layer is a glass plate.

Preferably, the thickness of the transparent shielding layer is 1.9-2.1 mm.

Preferably, the air conditioner further comprises a knob for adjusting the temperature of the air conditioner, and the cover plate comprises a first part attached to the touch screen and a second part arranged on one side of the first part; the knob is disposed on the second portion.

A second aspect of the invention provides a vehicle comprising a vehicle air conditioning control apparatus as described in any one of the above.

The utility model discloses a vehicle air conditioner controlling means, owing to be provided with touch screen and segment code display screen simultaneously, consequently, avoided the physical wear problem in the long-term use to improve the reliability of air conditioner control; on one hand, after the driver and the passengers operate the touch screen, the touch action can be directly displayed through the segment code display screen, so that whether touch control is successful or not can be accurately judged; on the other hand, after the segment code display screen and the touch screen are simultaneously arranged, the transparent shielding layer is also arranged between the segment code display screen and the touch screen to insulate the segment code display screen from the touch screen, so that signal interference between the segment code display screen and the touch screen is avoided as much as possible, and the accuracy of touch control and display is improved; furthermore, through selecting transparent shielding layer for use, when preventing signal interference, also can reduce the influence of shielding layer to light as far as possible, and then guarantee the display effect.

Other advantages of the present invention will be described in the detailed description, and those skilled in the art can understand the technical advantages brought by the technical features and technical solutions through the descriptions of the technical features and the technical solutions.

Drawings

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. In the figure:

fig. 1 is a schematic view of an assembly structure of a preferred embodiment of a touch display panel in an air conditioner control device for an automobile according to the present invention;

fig. 2 is an exploded view of a preferred embodiment of a touch display panel in the air conditioner of an automobile according to the present invention;

fig. 3 is a schematic structural view of a preferred embodiment of a light guide cover in the air conditioner of the vehicle according to the present invention;

FIG. 4 is a schematic structural diagram of another view angle of the light guide cover of the embodiment shown in FIG. 3;

fig. 5 is a schematic structural diagram of a preferred embodiment of a segment code display screen in the air conditioner control device for a vehicle according to the present invention;

fig. 6 is a schematic structural diagram of a preferred embodiment of the control device of the air conditioner of the present invention;

fig. 7 is a partial exploded view of another preferred embodiment of the vehicle air conditioner control device provided by the present invention.

In the figure, the position of the upper end of the main shaft,

10. a touch display panel; 11. a light guide cover; 111. a mounting cavity; 1111. an avoidance structure; 112. a compartment; 113. a light guide hole; 114. mounting a column; 12. a cover plate; 121. a first portion; 211. a second portion; 13. a touch screen; 14. a segment code display screen; 141. a raised structure; 15. a transparent shielding layer; 17. a light guide sheet; 18. a circuit board; 101. a first touch display area; 102. a second touch display area; 1021. an air volume touch display icon; 1022. a wind direction touch display icon; 103. a third touch display area; 1031. an air quality touch display icon; 104. a wind direction display area; 105. an air quality display area; 106. an air conditioner opening display icon;

20. a housing;

30. a knob.

Detailed Description

The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth in order to avoid obscuring the spirit of the present invention, well-known methods, procedures, flows, and components have not been described in detail.

Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The directions mentioned herein are all referred to the state of the vehicle air conditioner control device when installed in the vehicle, the left and right directions are defined by the left and right directions of the driver, the up and down directions of the driver define the up and down directions (the up and down directions are disposed along the touch display panel and are not necessarily vertical directions), the direction perpendicular to the touch display panel of the vehicle air conditioner control device is the thickness direction, that is, the directions perpendicular to both the left and right directions and the up and down directions are the thickness directions, that is, the front and back directions, specifically, the side of the vehicle air conditioner control device facing the driver is the front side, that is, the side facing the display and touch is the front side, and the other side is the back side.

The invention provides an automobile, which comprises an automobile air conditioner control device for controlling an air conditioner in the automobile.

As shown in fig. 1 to 5, the vehicle air conditioner control device includes a light guide cover 11, a cover plate 12, a touch screen 13, a segment code display screen 14, and a transparent shielding layer 15, wherein the transparent shielding layer 15 and the segment code display screen 14 are completely attached to form a display portion; the touch screen 13 and the cover plate 12 are completely attached to form a touch part, and the touch screen 13, the transparent shielding layer 15 and the segment code display screen 14 are sequentially arranged from outside to inside to form a screen assembly. Light guide cover 11 is provided with the holding tank, and screen assembly installs in the holding tank, and apron 12 is located the outside, and section sign indicating number display screen 14 is close to the bottom of holding tank than apron 12 promptly, so, apron 12, touch screen 13, transparent shielding layer 15, section sign indicating number display screen 14 and light guide cover 11 form touch-control display panel 10. The segment code display screen 14 has a plurality of pattern display areas, and an area of the touch screen 13 corresponding to at least a part of the plurality of pattern display areas is an instruction input area for inputting a control instruction for operating the vehicle air conditioning system, that is, the touch screen 13 is provided with a plurality of instruction input areas, and some of the plurality of pattern display areas on the segment code display screen 14 correspond to the instruction input area, and some of the plurality of pattern display areas can be independently arranged; or all the pattern display areas are provided with corresponding instruction input areas.

When the driver and the passengers touch the command input area, the automobile air conditioner control device sends out a control command corresponding to the pattern display area corresponding to the command input area so as to control the automobile air conditioner system to execute the control command. This kind of controlling means is provided with segment code display screen 14 and touch screen 13 on the one hand, and after driver and crew's touch-control operation, its touch-control action can directly show through segment code display screen 14 to whether can accurately judge touch-control succeeds, improve the accuracy and the experience sense of operating personnel to air conditioner control. On the other hand, the combination of the touch screen 13 and the segment code display screen 14 is selected, so that the problem of physical abrasion in the long-term use process is avoided, and the reliability of air conditioner control is improved.

The utility model discloses, when having set up segment code display screen 14 and touch screen 13 simultaneously, it easily causes signal interference to consider segment code display screen 14 and touch screen 13, in order to solve this problem, can increase the distance between touch screen 13 and the segment code display screen 14, thus, whole touch display panel 10's thickness will increase, the increase is to the occupation space of accuse platform, more serious be, in order to avoid touch screen 13 and segment code display screen 14's mutual interference, the distance of the two can set up great, thus, can influence vehicle air conditioner controlling means's display effect, especially driver driving, the display effect is poor, influence driver's attention, probably cause the traffic accident. In the utility model, the transparent shielding layer 15 is additionally arranged between the segment code display screen 14 and the touch screen 13, so that the shielding effect of the transparent shielding layer 15 is realized, therefore, the distance between the touch screen 13 and the segment code display screen 14 can be reduced, the mutual interference of signals of the touch screen 13 and the segment code display screen 14 can be avoided when the distance between the touch screen 13 and the segment code display screen 14 (namely the size of the touch screen 13 and the segment code display screen 14 in the thickness direction) is smaller, the accuracy of display and touch signals is improved, and the distance between the touch screen 13 and the segment code display screen 14 is reduced, so the display effect of the whole automobile air conditioner control device can be improved; and make transparent shielding layer 15 and segment code display screen 14 carry out full laminating, can further reduce the loss to light, increase air conditioner controlling means's display effect better.

The transparent shielding layer 15 and the segment code display screen 14 are completely attached through an optical adhesive layer; touch screen 13 passes through the optical cement layer with apron 12 and laminates completely, so, can reduce laminating material to the influence of light as far as possible, further increase whole vehicle air conditioner controlling means's display effect.

Above-mentioned touch-control screen 13 also can adopt the laminating setting entirely with section sign indicating number display screen 14, also bonds through the bonding glue film between touch-control screen 13 and the section sign indicating number display screen 14 promptly, for reducing the influence of bonding glue film to light transmission, guarantees display effect, and this bonding glue film also needs be the optics glue film.

The full-lamination in each of the above-mentioned portions means that an adhesive layer is provided between two members to be fully laminated, and the two members are bonded by the adhesive layer. The adhesive layer is an optical adhesive layer.

In a preferred embodiment of the present invention, considering that the price of the optical adhesive layer is relatively high, in order to reduce the manufacturing cost of the vehicle air conditioner control device, the touch screen 13 and the transparent shielding layer 15 are arranged at intervals, that is, the touch screen 13 and the transparent shielding layer 15 have a gap in the thickness direction of the vehicle air conditioner control device, and by adopting this way, on one hand, a large number of optical adhesive layers are not needed between the touch screen 13 and the shielding layer 15, so that the manufacturing cost of the vehicle air conditioner control device can be reduced; on the other hand, because the utility model discloses in be provided with transparent shielding layer 15, consequently, the distance between touch screen 13 and the transparent shielding layer 15 need not set up too greatly, can set up very little, so, though vehicle air conditioner controlling means is provided with above-mentioned interval, also can not influence vehicle air conditioner controlling means's display effect basically.

Preferably, the distance between the transparent shielding layer 15 and the touch screen 13 (i.e., the size of the transparent shielding layer 15 and the touch screen 13 in the thickness direction) is 0.3-0.7 mm, such as 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, and the like, and the distance can not only further prevent the electric signal of the segment code display screen 14 from affecting the touch screen 13, but also reduce the loss of the gap between the transparent shielding layer 15 and the touch screen 13 to light as much as possible, thereby better improving the display effect of the vehicle air conditioner control device. It is understood that the distance between the transparent shielding layer 15 and the touch screen 13 may also be other values, such as 0.25mm, 0.75mm, 0.8mm, and the like.

In an embodiment where a space is provided between the touch screen 13 and the transparent shielding layer 15, the receiving groove may be configured as a stepped structure in which a touch portion is disposed in a large section, a display portion is disposed in a small section, and the depth of the small section is made greater than the thickness of the display portion to space the display portion from the touch portion. In another embodiment, a supporting pad may be directly disposed between the touch screen 13 and the transparent shielding layer 15, such as a rubber pad, a colloid element, or a sealant may be directly formed by coating liquid glue. The utility model discloses an in preferred embodiment, vehicle air conditioner controlling means is still including sealed bubble cotton 19, sealed bubble cotton 19 fits in the edge all around between transparent shielding layer 15 and touch screen 13 through double-sided tape, sealed bubble cotton 19 is located between two relative faces of touch screen 13 and transparent shielding layer 15 promptly, and encircle the setting along the edge of the two, so, can enough prevent impurities such as dust from entering into between touch screen 13 and the transparent shielding layer 15, influence the transmission of light, can prevent again that the hard connection between touch screen 13 and the transparent shielding layer 15 is probably the damage that causes, vehicle air conditioner controlling means's yield improves. In the embodiment where the distance between the transparent shielding layer 15 and the touch screen 13 is 0.3-0.7 mm, the sealing foam 19 with a thickness of 0.9-1.1 mm, such as 0.9mm, 1.0mm, 1.1mm, etc., may be selected, and when the transparent shielding layer 15 and the touch screen 13 are bonded and pressed, the sealing foam 19 deforms, so that a gap with a thickness of 0.3-0.7 mm is formed between the transparent shielding layer 15 and the touch screen 13.

In the above embodiments, the transparent shielding layer 15 is preferably a glass plate, on one hand, the transparency of the transparent shielding layer 15 can be increased to reduce the influence of the transparency on light transmission in consideration of the good transparency of glass, thereby improving the display effect of the vehicle air conditioner control device; on the other hand, the glass has certain strength and heat resistance, so that the glass is not easy to deform after being molded, and cannot deform even if being heated slightly, thereby ensuring the normal transmission of light and further improving the display effect of the automobile air conditioner control device 10.

In another embodiment, the transparent shielding layer 15 may also be an insulating layer or an insulating plate made of other materials, such as a transparent acrylic plate.

As described above, if the strength of the transparent shielding layer 15 is too small, the transparent shielding layer is easily bent, and thus, light is lost, thereby affecting the display effect of the vehicle air conditioner control device. In order to avoid the above problem, the thickness of the transparent shielding layer 15 is preferably 1.9 to 2.1mm, such as 1.9mm, 2.0mm, or 2.1 mm.

The cover plate 12 is a blackened transparent acrylic plate, when the cover plate 12 is formed by injection molding, color masterbatch can be directly added into raw materials, and in order to better improve the display effect of the automobile air-conditioning control device, the light transmittance of the cover plate 12 is greater than or equal to 70%, such as 70%, 80%, 95% and the like; meanwhile, the blackening treatment is used, so that the contrast between the display area and the touch area of the automobile air conditioner control device and the background can be increased, the display effect of the whole automobile air conditioner control device is further increased, drivers and passengers can easily identify the device, the influence of the touch automobile air conditioner control device on driving is reduced, and the safety of an automobile is improved; and through smoked black transparent acrylic sheet, both easily the shaping, especially special type (as the second part that has the bending structure of setting described below), can make vehicle air conditioner controlling means realize integrative black effect again, even whole vehicle air conditioner controlling means seems a screen, especially in the embodiment that is provided with the knob below to when increasing there are other functions, also can make vehicle air conditioner controlling means be integrative structure, and can increase the grade of automotive interior.

It is understood that the vehicle air conditioner control device further includes a plurality of LED light sources (not shown in the figure) disposed on a side of the light guide cover 11 away from the screen assembly, forming a backlight source of the segment code display screen 14. The automobile air conditioner control device further comprises a light guide sheet 17, and the light guide sheet 17 is attached to one surface, deviating from the transparent shielding layer 15, of the segment code display screen 14. In this embodiment, the bottom of the accommodating groove is provided with the light guide hole 113, so, one side of the light guide cover 11 forms the accommodating groove, and the other side is provided with the backlight, and the light that the backlight sent shines the light guide sheet 17 after passing through the light guide hole 113, and the light guide sheet 17 makes light become even, and filters out the spectrum that need not see through, then shines on the segment code display screen 14. By adding the light guide plate 17, the light irradiated on the segment code display screen 14 is more uniform, so that the display effect of the whole automobile air conditioner control device is improved.

The automobile air conditioner control device further comprises a circuit board 18, the backlight source is arranged on the circuit board 18, and the circuit board 18 is installed on one side, away from the screen assembly, of the light guide cover 11. The backlight may be an LED light source.

Light guide plate 17 and segment code display screen 14 can bond through the splicing tape, and preferably, light guide plate 17 and segment code display screen 14 pass through the double-sided tape laminating, if can set up double-sided tape at the part that light guide plate 17 is close to the edge, so, can reduce vehicle air conditioner controlling means's manufacturing cost. Of course, the light guide plate 17 and the segment code display 14 may be attached in other manners.

In order to make the light reaching the light guide plate 17 more uniform, in an embodiment of the present invention, it is preferable to leave a space between the light guide plate 17 and the backlight source, that is, the two leave a gap in the thickness direction of the vehicle air conditioner control device. Specifically, on the side of the light guide cover 11 away from the screen assembly, the circuit board 18 may form a space with the light guide cover 11 through a structure such as a support column, however, in this way, some light emitted from the backlight source may not pass through the light guide hole 113, and therefore, the light source utilization rate of the backlight source 13 may be reduced. With continued reference to fig. 3 and 4, in a preferred embodiment of the present invention, the receiving groove is a stepped groove, a large section of the receiving groove forms the installation cavity 111, a small section of the receiving groove forms the spacing cavity 112, and the screen assembly is installed on the stepped surface of the receiving groove, i.e. installed in the installation cavity 111, so that the light guiding sheet 17 and the backlight source are separated by the spacing cavity 112, so that a distance is left between the backlight source and the light guiding sheet 17, thereby making the light reaching the light guiding sheet 17 more uniform, and thus improving the display effect of the whole segment code display screen 14; in addition, in this way, the light emitted by the backlight source basically enters the spacing cavity 112 and then is emitted onto the light guide plate 17, so that the light source utilization rate of the backlight source can be improved.

In order to realize the color display effect, can select for use colored section code display screen or other colored section code display screens, preferably, light-guiding film 17 is the color film, a plurality of colored printing opacity districts have, section code display screen 14 has the display area, a plurality of colored printing opacity districts correspond the setting with a plurality of pattern display districts on the section code display screen 14, so, the light that the backlight sent shines at colored printing opacity district through light-guiding hole 113, the light irradiation in the colored printing opacity district shines the display area that corresponds on the section code display screen 14, can realize color display promptly. Further, the area of the light guide plate 17 except the color light-transmitting area can be set as a black light-blocking area, so that the color display effect is improved, and light leakage of other areas on the vehicle air conditioner control device can be prevented.

The color film can be manufactured by the existing manufacturing process such as UV printing, silk screen printing and the like, and the detailed description is omitted.

In order to improve the installation and positioning accuracy of the touch screen 13 and the segment code display screen 14, the side surfaces of the touch screen 13 and the segment code display screen 14 can be selected as positioning surfaces; the cross section (i.e., the section perpendicular to the thickness direction) of the installation cavity 111 is set to have a shape consistent with that of the segment code display screen 14, so that a positioning auxiliary tool such as a plug gauge can be selected to form a uniform gap between the side surface of the segment code display screen 14 and the side wall of the installation cavity 111, and the gap can be selected to be 0.3mm or other values.

Further, referring to fig. 3, the mounting cavity 111 has a stepped structure, and a display portion is mounted in a small cavity of the mounting cavity 111; the touch part at least partially extends out of the step surface of the installation cavity 111, so that the display part can be installed in the small cavity firstly in the installation process of the automobile air conditioner control device, then the touch part is installed, and at the moment, the touch part at least partially extends out of the step surface of the installation cavity 111, so that the touch part is convenient to adjust, and the assembly efficiency of the touch display panel 10 can be improved.

It is understood that the segment code display 14 may be provided with a protruding structure 141 such as sealing glue during the manufacturing process, as shown in fig. 5, and correspondingly, a corresponding avoiding structure 1111, such as an avoiding notch, may be provided on the side wall of the mounting cavity 111.

In the above embodiments, the touch screen 13 is preferably a capacitive touch screen, and is a full-screen touch screen. Of course, the touch screen 13 may also be provided with a touch structure only in the corresponding touch display areas described below, so as to implement touch operations in these areas.

The screen assembly may have only a touch display area or both a touch display area and a display area, in a preferred embodiment, the screen assembly has a touch display area (e.g., the first touch display area 101, the second touch display area 102, and the third touch display area 103) and a display area (e.g., the wind direction display area 104, the air quality display area 105), and the pattern display area corresponding to the touch display area on the segment code display screen 14 is provided with touch display icons or display icons; a pattern display area corresponding to the display area on the segment code display screen 14 is provided with display icons, wherein when the automobile air conditioner control device is switched on, each touch display icon is lightened to display a function corresponding to the icon, and the touch display icons can be used for touch control, namely, an instruction input area with a corresponding function is arranged on the touch screen 13; each display icon is used for displaying the corresponding function or the result of the corresponding function, and has a corresponding touch display icon, and when the touch display icon is touched, the display icon corresponding to the touch display icon is lightened or extinguished or changes color.

In one embodiment, the touch display areas are a plurality of touch display areas, from top to bottom, the first touch display area 101, the second touch display area 102 and the third touch display area 103, and referring to fig. 5, the segment code display screen 14 is provided with touch display icons on these areas. A display icon is further disposed in the first touch display area 101 below each touch display icon, so that when the touch display icon is touched, the display icon below the touch display icon is controlled to be lit up to display that the touch display icon is successfully touched. The display area is also provided with a plurality of areas, such as a wind direction display area 104 and an air quality display area 105, in which display icons are arranged, such as a wind direction display icon arranged in the wind direction display area 104 and an air quality display icon arranged in the air quality display area 105, the display icons are only used for displaying and are not used for touch operation, but the display icons have corresponding touch display icons, that is, when the touch display icon corresponding to the display icon is touched, the state of the display icons changes. Specifically, the second touch display area 102 is provided with an air volume touch display icon 1021 and a wind direction touch display icon 1022. Wind direction display icons are respectively arranged on the left side and the right side of the second touch display area 102, namely, the wind direction display icons are arranged in the wind direction display area 104.

The air volume touch display icon 1021 includes a plurality of touch display blocks arranged in a row, and air volume reducing touch display icons (such as the fan blade icon with the smaller left side in the figure) and air volume increasing touch display icons (such as the fan blade icon with the larger right side in the figure) located at the left and right sides of the row of touch display blocks.

And when the touch position is the touch display block, controlling the touch display block positioned at the touch position and each touch display block positioned at one side of the touch display block close to the air volume reduction touch display icon to be lightened according to the touch position. When the touch position is used for reducing the air volume touch display icon, the air volume reducing touch display icon is controlled to be lightened according to the touch position, and meanwhile, the touch display block close to the air volume increasing touch display icon in the currently lightened touch display block is controlled to be extinguished. When in use

And when the touch position displays an icon for increasing the air volume in a touch manner, controlling the icon for increasing the air volume in a touch manner to be lightened according to the touch position, and simultaneously controlling the lightened touch display block to be additionally arranged in a direction close to the icon for increasing the air volume in the touch manner. That is, when a touch is made, the touch display block lights up or lights out.

In one embodiment, the second touch display area 102 is further provided with a plurality of wind direction touch display icons 1022 and display icons located below the wind direction touch display icons; the wind direction display area 104 is provided with a plurality of wind direction display icons. As shown in fig. 5, the wind direction touch display icons 1022 sequentially include, from left to right: the blowing head, the blowing head and the blowing feet, the blowing windshield and the blowing feet; the plurality of wind direction display icons are provided with three wind type curves from top to bottom, such as wave curves in the graph.

In this embodiment, when the touch position is a wind direction touch display icon, the display icon (e.g., a rectangular block below the wind direction touch display icon) below the wind direction touch display icon at the touch position is controlled to be lit according to the touch position, and the wind direction display icon corresponding to the function corresponding to the wind direction touch display icon is controlled to change the state. If the wind direction touch control display icon of the touch control blowing head is displayed, the display icon positioned below the wind direction touch control display icon of the blowing head and the wind type curve positioned in the middle are simultaneously lightened; when the wind direction touch control display icons of the blowing head and the blowing foot are touched, the display icons below the wind direction touch control display icons of the blowing head and the blowing foot, and the wind type curves in the middle and below are simultaneously lightened; when the wind direction of the touch blowing foot touches and displays the icon, a display icon below the wind direction touch display icon of the blowing foot and a wind type curve below the display icon are simultaneously lightened; when the wind direction touch control display icons of the wind blowing plate and the wind blowing feet are touched, the display icons below the wind direction touch control display icons of the wind blowing plate and the wind direction touch control display icons of the wind blowing feet and the wind type curves above and below the display icons are simultaneously lightened.

The third touch display area 103 is provided with an air quality touch display icon 1031 and a display icon located above the air quality touch display icon 1031, and an air quality display icon is provided between the second touch display area 102 and the third touch display area 103, that is, the air quality display area 105 is provided with an air quality display icon, such as an icon for displaying indoor and outdoor PM 2.5. An outdoor temperature display icon and an indoor temperature display icon may be further disposed between the second touch display area 102 and the third touch display area 103, the outdoor temperature display icon and the outdoor PM2.5 icon may be disposed on the left side, and the indoor temperature display icon and the indoor PM2.5 icon may be disposed on the right side, as shown in fig. 5. An air conditioner on display icon 106 (which lights up when the air conditioner is on) may be provided in the middle.

In addition, other icons may be provided, such as rectangular block icons above or below each touch display icon, and these rectangular block icons may be display icons only, that is, display icons for display only may also be provided in the touch display area, and when their corresponding touch display icons are lit, the horizontal line icon is lit, such as the display icons corresponding to each of the first touch display area 101 and the third touch display area 103 in fig. 5.

Of course, the vehicle air conditioning control device may be provided with not only icons related to air conditioning but also icons of other components or states in the vehicle. In one embodiment, the first touch display area 101 is provided with a primary driving seat ventilation touch display icon, a primary driving seat heating touch display icon, a rear row linkage touch display icon, a sport mode touch display icon, a snow mode touch display icon, a trunk opening touch display icon, a secondary driving seat heating touch display icon, and an additional seat ventilation touch display icon sequentially from left to right. The third touch display area 103 sequentially includes an air conditioner starting touch display icon, an air conditioner automatic operation touch display icon, an air conditioner refrigerating touch display icon, a dual-drive synchronous touch display icon, a PM2.5 touch tube display icon, an internal circulation touch display icon, a front windshield heating touch display icon, and a rear windshield heating touch display icon from left to right. Corresponding to a main driving seat ventilation touch display icon, a main driving seat heating touch display icon, an auxiliary driving seat heating touch display icon and an additional seat ventilation touch display icon, in the display area, if the main driving seat ventilation display icon, the main driving seat heating display icon, the auxiliary driving seat heating display icon and the additional seat ventilation display icon (if the icons are on the outer side of a wind type curve) are respectively arranged on the outer side of the wind direction display icon.

It should be noted that the touch display icon may be touched or lighted; the display icons can only be turned on, off or changed in color, and cannot be touched, and usually have corresponding touch display icons.

Although some touch display icons and the arrangement of the display icons are shown in the above embodiments, the touch display icons and the display icons of the present invention are not limited thereto, and the types are not limited to the types described in the above embodiments, and may be specifically set according to actual needs.

In order to facilitate the recognition of the icons by the driver and passengers, the icons may be set to different colors when being lighted, such as by the color light guide sheet.

In the above embodiments, the circuit board 18 may be mounted on the light guide cover 11 through locking members such as screws, for example, the mounting post 114 is disposed on the light guide cover 11, referring to fig. 4, a threaded hole is disposed on the mounting post 114, the mounting post 114 may extend from both sides of the light guide cover 11, that is, a part of the mounting post 114 is located in the receiving groove, and another part is located on one side of the light guide cover 11 departing from the cover plate 12, so as to reduce the thickness of the light guide cover 11 and increase the length of the threaded hole, thereby improving the reliability of the connection between the circuit board 18 and the light guide cover 11. Further, in order to improve the mounting accuracy of the circuit board 18, a positioning structure may be provided, for example, a positioning hole or a notch is provided on the circuit board 18, and a positioning column is provided on the light guide cover, and the positioning hole is matched with the positioning column.

The cover plate 12 and the light guide cover 11 can be installed in a clamping and screw connection mode; in order to ensure the installation accuracy of the touch portion, a positioning structure may be provided, for example, a positioning hole or a notch is provided on one of the light guide cover 11 and the cover plate 12, and a positioning post is provided on the other, and the positioning hole is matched with the positioning post.

In the above positioning structures, the specific structures of the positioning columns and the positioning holes can be arranged as required.

In order to further increase the operation diversity of the driver and the passengers, in a preferred embodiment of the present invention, the air conditioning control device further includes a knob 30 for adjusting the temperature of the air conditioner, as shown in fig. 2, the cover plate 12 includes a first portion 121 and a second portion 122 connected to each other, the second portion 122 is disposed on one side of the first portion 121, the second portion 122 can be used for being connected to the body of the automobile, and the touch screen 13 is fully attached to the first portion 121; the knob 30 is disposed on the second portion 122, i.e. a mounting hole may be disposed on the second portion 122, and the knob 30 at least partially extends out of the second portion 122 to facilitate the operation of the driver and the passenger. It will be appreciated that the knob 30 is connected to the circuit board 18 for controlling the air conditioner by rotating or depressing the knob 30.

It can be understood that the vehicle air conditioner control device further includes a housing 20, as shown in fig. 6 and 7, the housing 20 is disposed on a side of the circuit board 18 away from the screen assembly, and the screen assembly may be connected to the housing 20 through the cover plate 12, specifically, as shown in fig. 6 and 7, the housing 20 is mounted on a side of the circuit board 18 away from the screen assembly and locked with the light guide cover 11 and the cover plate 12, for example, a threaded hole is formed in the cover plate 12, and a locking member such as a screw is passed through a through hole formed in the housing 20 and the light guide cover 11 and locked with the cover plate. Of course, the display panel may be directly attached to the table.

In an embodiment of the present invention, an air conditioner outlet is disposed on the console body of the console, and the air conditioner control device is disposed below the air conditioner outlet.

It will be appreciated by those skilled in the art that the above-described preferred embodiments may be freely combined, superimposed, without conflict.

It will be understood that the above-described embodiments are illustrative only and not restrictive, and that various obvious and equivalent modifications and substitutions may be made in the details described herein by those skilled in the art without departing from the basic principles of the invention.

Claims

1. The automobile air conditioner control device is characterized by comprising a light guide cover (11), a cover plate (12), a touch screen (13), a segment code display screen (14) and a transparent shielding layer (15), wherein the cover plate (12) is a blackened transparent acrylic plate, the transparent shielding layer (15) and the segment code display screen (14) are arranged in a full-laminating mode through an optical adhesive layer, the touch screen (13) and the cover plate (12) are arranged in a full-laminating mode through the optical adhesive layer, and the touch screen (13), the transparent shielding layer (15) and the segment code display screen (14) are sequentially arranged from outside to inside to form a screen assembly; the light guide cover (11) is provided with an accommodating groove, the screen assembly is arranged in the accommodating groove, and the cover plate (12) is positioned on the outermost side and covers the light guide cover (11) and the screen assembly; the segment code display screen (14) is provided with a plurality of pattern display areas, and an area of the touch screen (13) corresponding to at least one part of the pattern display areas is an instruction input area for inputting a control instruction for operating the automobile air conditioning system.

2. The vehicle air conditioner control device according to claim 1, further comprising a light guide sheet (17), wherein the light guide sheet (17) is attached to a surface of the segment code display screen (14) facing away from the transparent shielding layer (15);

the bottom of the accommodating groove is provided with a light guide hole (113); the LED light sources are arranged on one side, away from the screen assembly, of the light guide cover (11), and form a backlight source of the segment code display screen (14).

3. The vehicle air conditioning control device according to claim 2, wherein the light guide sheet (17) is attached to the display screen (14) by a double-sided adhesive tape.

4. The vehicle air conditioner control device as claimed in claim 2, wherein the receiving groove is a stepped groove, and the screen assembly is mounted on a stepped surface of the receiving groove so as to leave a distance between the backlight source and the light guide plate (17).

5. The vehicle air conditioner control device according to claim 2, wherein the light guide plate (17) has a plurality of colored light-transmitting regions provided corresponding to the plurality of pattern display regions.

6. The vehicle air conditioner control device according to claim 1, wherein the touch screen (13) is spaced apart from the transparent shielding layer (15).

7. The vehicle air conditioner control device according to claim 6, further comprising a sealing foam attached to a peripheral edge between the transparent shielding layer (15) and the touch screen (13) by a double-sided tape.

8. The vehicle air conditioner control device according to claim 6, wherein the distance between the transparent shielding layer (15) and the touch screen (13) is 0.3-0.7 mm.

9. The vehicle air conditioning control device according to claim 1, characterized in that the transparent shielding layer (15) is a glass plate.

10. The vehicle air conditioner control device according to claim 9, wherein the thickness of the transparent shielding layer (15) is 1.9-2.1 mm.

11. The vehicle air conditioner control device according to any one of claims 1 to 10, further comprising a knob (30) for adjusting the temperature of the air conditioner, wherein the cover plate (12) comprises a first portion (121) attached to the touch screen (13) and a second portion (122) provided on one side of the first portion (121); the knob (30) is disposed on the second portion (122).

12. A vehicle comprising the vehicle air conditioning control apparatus according to any one of claims 1 to 11.