CN213019896U

CN213019896U - Air conditioner

Info

Publication number: CN213019896U
Application number: CN202021940785.8U
Authority: CN
Inventors: 范朝阳; 孙江涛
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Hisense Shandong Air Conditioning Co Ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-20
Anticipated expiration: 2030-09-07

Abstract

The utility model provides an air conditioner, include: a housing; the light-transmitting induction panel is arranged on the shell; the circuit board is arranged on the inner side of the light-transmitting induction panel, and a light-emitting source is arranged on one side, close to the light-transmitting induction panel, of the circuit board; the response button, the response button sets up between printing opacity response panel and the circuit board, the response button includes: the inductor is tubular and comprises a first opening and a second opening, the first opening of the inductor corresponds to the light-transmitting induction panel, and the second opening of the inductor corresponds to the circuit board; the luminous source is arranged in the inductor or at the second opening; and one end of the pin is connected with the inductor, and the other end of the pin is connected with the circuit board and used for transmitting an induction signal. The utility model provides an air conditioner response button has compromise the function of light transmissivity and button response, can realize the machine simultaneously and insert processing, improves production efficiency.

Description

Air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioner, especially, relate to an air conditioner.

Background

The conventional touch operation of the air conditioner is usually realized by an induction key, and the induction key has two forms of a spring key and an ITO touch membrane. The spring button is low in cost, but the indication of the button position is reflected through silk-screen patterns on the panel, the button position is not easy to identify at night or under the condition of dark light, if backlight treatment is performed below the spring, the spring needs to be hollow, and the structure cannot realize machine insertion processing, and the production efficiency is low. The ITO touch control membrane can solve the printing opacity problem through transparent conductive coating, and the shortcoming is with high costs, needs manual pad pasting, also can't realize machining moreover.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems, the invention provides the air conditioner which has both light transmission and key induction functions, can realize machine insertion processing and improves the production efficiency.

In order to achieve the purpose, the invention adopts the technical scheme that:

an air conditioner, comprising:

a housing;

the light-transmitting induction panel is arranged on the shell;

the circuit board is arranged on the inner side of the light-transmitting induction panel, and a light-emitting source is arranged on one side, close to the light-transmitting induction panel, of the circuit board;

the response button, the response button sets up between printing opacity response panel and the circuit board, the response button includes:

the inductor is tubular and comprises a first opening and a second opening, the first opening of the inductor corresponds to the light-transmitting induction panel, and the second opening of the inductor corresponds to the circuit board; the luminous source is arranged in the inductor or at the second opening;

and one end of the pin is connected with the inductor, and the other end of the pin is connected with the circuit board and used for transmitting an induction signal.

Furthermore, two columnar connecting parts are further arranged on the outer side of the inductor, and a pin is inserted into each of the two connecting parts.

Further, the inductor and the connecting part are integrally formed.

Furthermore, a silk-screen pattern is arranged on the control panel.

Furthermore, the induction key also comprises a light-transmitting body.

Further, the light-transmitting body is a columnar cavity body and is sleeved inside the inductor body; the light-transmitting body is far away from one end opening of the light-transmitting induction panel.

Furthermore, a silk-screen pattern is arranged at one end, close to the light-transmitting induction panel, of the light-transmitting body.

Further, the light-transmitting body is plate-shaped, is arranged at the second opening of the inductor and is used for sealing the inductor.

Furthermore, the light-transmitting body is made of transparent or semitransparent materials.

Furthermore, the inductor is made of conductive plastic.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the induction key of the air conditioner adopts two structural parts made of different materials, and has the functions of light transmission and touch induction;

2. this air conditioner response button simple structure to the response button is connected with the circuit board through two pins, can realize the machine and insert processing, improves production efficiency.

3. The main structure of the air conditioner induction key is a plastic molding part, and the production cost is low.

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 a schematic structural view of the air conditioner of the present invention;

FIG. 2 is a schematic side sectional view of the present invention at A in FIG. 1;

fig. 3 is a schematic structural view of the induction key of the present invention;

fig. 4 is an exploded schematic view of an inductive button according to a second embodiment of the present invention;

fig. 5 is an exploded schematic view of a third embodiment of the induction key of the present invention.

In the above figures: 1. a housing; 2. a light-transmitting induction panel; 3. a circuit board; 4. a light emitting source; 5, sensing a key; 51. an inductor; 511. an inductor connecting portion; 52. a pin; 53 light transmitting body.

Detailed Description

The invention is described in detail below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present invention, it is to be understood that the terms "center", "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 only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the air conditioner provided by the present application includes a casing 1, a transparent sensing panel 2, a circuit board 3, a light source 4, and a plurality of sensing buttons 5. The light-transmitting sensing panel 2 is disposed on the casing 1, and the light-transmitting sensing panel may be a glass panel or a plastic panel, which is not specifically limited in this embodiment; the circuit board 3 is arranged on the inner side of the light-transmitting induction panel 2; the light emitting source 4 is arranged on one side of the circuit board 3 close to the light-transmitting induction panel 2, and the light emitting source 4 is connected with the circuit board 3; the induction key 5 is arranged between the light-transmitting induction panel 2 and the circuit board 3. It should be understood that the sensing button 5 of the present application can be applied to any button requiring a click function, and the specific position of the sensing button 5 in the air conditioner is not specifically limited in the present application.

Specifically, the sensor button 5 includes a sensor body 51 and two pins 52. As shown in fig. 3, the inductor 51 has a tubular shape, and the wall of the inductor 51 has a good light leakage preventing effect. The tubular inductor 51 comprises a first opening and a second opening, the first opening corresponds to the light-transmitting induction panel 2, and the second opening corresponds to the circuit board 3; the hollow portion of the tubular sensing body 51 is a light-transmitting region of the sensing button 5, and the light-emitting source 4 may be disposed inside the sensing body 51 or at the second opening of the sensing body 51, which is not limited herein. In the embodiment of the present application, the sensing button 5 is circular, and thus the corresponding sensing body 51 is a circular tube, it should be understood that the sensing button 5 may also be in other shapes such as an oval, a square, a polygon, etc., and the sensing body 51 and the corresponding tubular shape thereof are not limited in this respect.

Furthermore, two columnar connecting parts 511 are further provided on the outer side of the inductor 51, and the connecting parts 511 are integrally formed with the inductor 51. Two pins 52 of the sensing button 5 are respectively inserted into two connecting parts 511 of the sensor 51, one end of the pin 52 is connected with the sensor 51, and the other end is connected with the circuit board 3 for transmitting sensing signals. The utility model provides an inductor adopts the conductive plastic material, when the certain limit that the button was close to people's finger, produces polarization charge between inductor and the finger to produce the induced signal of telecommunication, the inductor of conductive plastic material can not only transmit the induced signal who accepts for the circuit board of air conditioner through the pin, and its cost is between spring button and ITO membrane moreover, has reduced manufacturing cost on the basis of guaranteeing performance. For example, the inductor in this embodiment is a capacitive inductor, and the working principle of the capacitive inductor is as follows: whether a finger exists is detected by using the induction capacitance of the human body, and when no finger exists, the inductor has a certain static capacitance to the ground due to the existence of the distributed capacitance; when a finger of a person presses or approaches a key, the parasitic capacitance of the human body is coupled to the static capacitance, the final capacitance value of the inductor is increased, the changed capacitance signal is input to the circuit board through the pin for signal conversion, the changed capacitance is converted into the variation of a certain electric signal, and when the variation exceeds a certain threshold value, the finger is considered to be pressed. It should be understood that the inductor may also be other inductive elements, and is not specifically limited in this application.

In the embodiment of the present application, the transparent sensing panel 2 is provided with a plurality of different silk-screen patterns, and the positions of the silk-screen patterns correspond to the sensing keys with different functions respectively. When the air conditioner is operated, light is emitted from the light emitting source 4, can pass through the light transmission area of the inductor 51 to reach the inner side of the light transmission induction panel 2, the silk screen patterns on the light transmission induction panel 2 are illuminated, and a user can touch the induction keys 5 with corresponding functions as required to realize the regulation and control of the air conditioner.

Referring to fig. 4, in the second embodiment of the present application, the sensing button 5 further includes a light-transmitting body 53. The transparent body 53 is made of transparent or semitransparent material to achieve the effect of light transmission. The light-transmitting body 53 is a cylindrical cavity and is sleeved inside the inductor 51. The end of the transparent body 53 away from the transparent induction panel 2 is open for installing the light source 4. At this time, the cavity portion of the transparent body 53 is a transparent area of the sensing button 5, and the light source 4 may be disposed at an opening end of the transparent body or disposed in the cavity of the transparent body, which is not limited herein. In this embodiment, the silk-screen pattern is disposed on one end of the transparent body 53 close to the transparent sensing panel 2, so as to achieve a real hidden display. When the air conditioner is operated, the light beam emitted by the light source 4 passes through the cavity of the light transmission body 53 to clearly project the silk-screen pattern on the light transmission body on the light transmission induction panel 2, and a user can touch the corresponding induction key 5 according to the requirement to realize the regulation and control of the air conditioner. It should be understood that the silk-screen pattern may also be disposed on the light-transmitting induction panel 2, and is not particularly limited in the embodiment of the present application.

Referring to fig. 5, in the third embodiment of the present application, the light-transmitting body 53 is plate-shaped and disposed at the first opening of the inductor for covering the tubular inductor 51. When the air conditioner is in operation, the light passing path is the same as that of the first embodiment of the present application, and the same effect as that of the above embodiment is produced, so that the sensor key 5 in the present embodiment has the same function as that of the sensor key in the above embodiment. The silk pattern for displaying the function of the sensing key in the embodiment may be disposed on the light-transmitting sensing panel 2 or on the plate-shaped light-transmitting body 53, which is not limited herein.

In the embodiment of the application, the inductor 51 is fixedly connected with the light-transmitting body 53 and the pins 52, so that the whole induction key is firm in structure, the mechanical insertion processing of the key can be realized, and the production efficiency of the air conditioner is improved.

The utility model discloses response button in the air conditioner has adopted the structure of two kinds of different materials, low in production cost and overall structure are simple, have both taken into account the function of light transmissivity and touch-sensitive, can realize the machine again and insert processing, improve production efficiency.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. An air conditioner, comprising:

a housing;

the light-transmitting induction panel is arranged on the shell;

2. The air conditioner according to claim 1, wherein: the outer side of the inductor is also provided with two columnar connecting parts, and a pin is inserted into each of the two connecting parts.

3. The air conditioner according to claim 2, wherein: the inductor and the connecting part are integrally formed.

4. The air conditioner according to claim 1, wherein: and a silk-screen pattern is arranged on the light-transmitting induction panel.

5. The air conditioner according to claim 1, wherein: the induction key further comprises a light-transmitting body.

6. The air conditioner according to claim 5, wherein: the light-transmitting body is a columnar cavity and is sleeved inside the inductor; the light-transmitting body is far away from one end opening of the light-transmitting induction panel.

7. The air conditioner according to claim 6, wherein: and a silk-screen pattern is arranged at one end of the light-transmitting body close to the light-transmitting induction panel.

8. The air conditioner according to claim 5, wherein: the light-transmitting body is plate-shaped, is arranged at the first opening of the inductor and is used for sealing the inductor.

9. The air conditioner according to any one of claims 5 to 8, wherein: the light-transmitting body is made of transparent or semitransparent materials.

10. The air conditioner according to any one of claims 1 to 8, wherein: the inductor is made of conductive plastic.