TWM491246U - Capacitive touch switch structure - Google Patents

Description

Capacitive touch switch structure

The present invention provides an improved uniformity and combined fixed structure of a capacitive touch switch, in particular, a structure of a capacitive touch switch that is easy to operate and convenient to construct and install.

Pressing, the touch switch changes the state of the circuit through contact, thereby replacing the traditional mechanical switch to achieve the purpose of circuit control.

The current touch switches have their own designs. Some save the space and design the lighting and control parts together. Some also have a larger overall design for the sake of operability and aesthetics. Other requirements have different design changes in overall operation.

In this regard, the user does not have a uniform specification at the time of purchase, so that the problem of unsatisfactory use will occur, such as not knowing how to operate, or not knowing where the operation area is, and whether it is uncertain whether it is turned on or the like. In addition, because there is no uniform specification, there will be problems during installation. Due to the different design of the appearance and operation circuit, there will be differences in the installation and configuration lines, which will cause great inconvenience in use.

Therefore, how to solve the above problems and deficiencies in the past, that is, the applicants of the new type and the relevant manufacturers engaged in this industry are eager to study the direction of improvement.

Therefore, in view of the above-mentioned deficiencies, the applicants of this new type have collected relevant information, evaluated and considered through multiple parties, and have accumulated many years of experience in the industry. Through continuous trial and modification, the design is simple and convenient. A new patent for the construction of a capacitive touch switch.

The main purpose of the present invention is to separate the sensing circuit substrate and the control circuit substrate, and to receive the opening and closing instructions through the light-emitting and extinguishing of the touch light-emitting module through the shell member and the glass plate member, and simultaneously pass through the structure of the shell member. The design makes the installation more convenient. With the above technology, the problem of the operation and the inconvenience of the conventional touch switch can be broken, and the practical progress of the operation is simple and convenient, and the construction and installation are convenient.

For the above purposes, the present invention comprises an inductive circuit substrate, a control circuit substrate, a shell member and a glass plate member. The inductive circuit substrate is respectively provided with a touch light emitting module and a sensing substrate port on opposite sides. The control circuit board has a control board connection 埠 correspondingly connected to the sensing substrate on one side, and the case member houses the sensing circuit board and the control circuit board, and covers the shield touch light emitting module through the glass plate.

With the above structure, the user touches the glass plate and performs a trigger operation on the touch light-emitting module, so that the touch light-emitting module can perform the light-emitting operation instruction, and the light-emitting operation of the connected light-emitting device is controlled through the control circuit substrate. The operation is very convenient and simple; because of the housing design of the shell, the installation setting is more convenient and quick, wherein the sensing circuit substrate and the control circuit substrate are combined by the sensing substrate connection and the control substrate connection, so that the overall combination is faster. Convenience, to achieve the advantages of easy operation and convenient construction and installation.

1‧‧‧Induction circuit substrate

11‧‧‧Induction substrate connection埠

2‧‧‧Touch lighting module

21‧‧‧Capacitive touch elements

22‧‧‧Lighting elements

23‧‧‧All light parts

24‧‧‧Fixed plates

241‧‧‧ Fixed Department

3‧‧‧Control circuit substrate

31‧‧‧Control substrate connection埠

32‧‧‧Communication Control Connection埠

4‧‧‧Shell

41‧‧‧ Housing Department

42‧‧‧ openings

5‧‧‧glass plate

51‧‧‧Information symbols

6‧‧‧Fixed cylinder

7‧‧‧Combined parts

The first figure is a perspective view of a preferred embodiment of the present invention.

The second drawing is an exploded view of the preferred embodiment of the present invention.

The third figure is another angular exploded view of the preferred embodiment of the present invention.

The fourth figure is a schematic view of the installation of the preferred embodiment of the present invention.

The fifth drawing is a schematic view of the use of the preferred embodiment of the present invention.

Figure 6 is a perspective view of another aspect of the preferred embodiment of the present invention.

In order to achieve the above objects and effects, the technical means and structure adopted by the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions thereof are as follows.

Please refer to the first to third figures, which are perspective views of another preferred embodiment of the present invention, and another angle exploded view. It can be clearly seen from the figure that the novel system includes: an inductive circuit substrate 1, the sensing circuit The substrate 1 is provided with a touch panel 2 on one side of the substrate, and the other side of the circuit board 1 is provided with a sensing substrate connection 11 electrically connected to the touch panel 2; a control circuit board 3 electrically connected to the control circuit board 3, wherein the control circuit board 3 is provided with a control board connection port 31 connected to the sensor board connection port 11 at one side; and the sensor circuit board 1 and the control circuit board 3 are provided. And a cover member 4 for receiving the cover member; and a cover plate member 4 and covering the glass plate member 5 for shielding the touch light-emitting modules 2.

As described above, the touch light-emitting module 2 is composed of at least one capacitive touch element 21, at least one light-emitting element 22, at least one light-homogenizing member 23, and a fixed plate member 24. The light-emitting element 22 is a light-emitting element. The plurality of light-receiving members 21 and the light-emitting elements 22 are respectively disposed on the fixed-plate member 24, and the number and positions of the fixed-plate members 24 are corresponding to the capacitive touch elements 21 and the light-emitting elements 22 The fixing portion 241 and the glass plate member 5 are further printed with a corresponding number of information symbols 51 corresponding to the fixing portions 241.

As shown above, the case member 4 further has a receiving portion 41 corresponding to the outer shape of the control circuit substrate 3, and the receiving portion 41 is in a cylindrical shape, and the control circuit substrate 3 is further provided with a communication at one side. The connection port 32 is controlled, and the receiving portion 41 is formed at a position corresponding to the communication control port 32 An opening 42, and communication control port 32, is further defined as an RJ45 port.

As described above, the sensing substrate connection port 11 and the control board connection port 31 are fixedly connected by a metal pin arrangement, and the inductive circuit board 1 and the control circuit board 3 are supported and fixed by a plurality of fixed columns 6, and the case is fixed. The piece 4 can be further disposed on a joint member 7 combined on the wall surface.

Please also refer to the first to fifth figures, which are perspective views to the use of the preferred embodiment of the present invention. It can be clearly seen from the figure that the present invention is a capacitive switch through touch touch. The light-emitting module 2 is used to achieve the function of circuit control; when the user wants to use, the hand touches the glass plate 5 to control the touch light-emitting module 2, and the user can press the glass plate 5 The printed information symbol 51 knows the electrical circuit or the control object controlled by the touch area; when the hand touches, the capacitive touch element 21 will change the current state, and the light-emitting element 22 will emit light, and the light will The light is irradiated on the light-homogenizing member 23, and the light is reflected downward by the light-receiving member 23. In the embodiment, the capacitive touch-sensitive component 21 is white, and the purpose is to reflect the light again, and the capacitive touch component is transmitted. 21 and the homogenizing member 23 make the entire touch area light source uniform; the fixing portion 241 on the fixing plate member 24 fixes each touch area separately, and further separates the light source from the fixed function, avoiding the light source Affect other Touching the area causes the user to make a misjudgment; when combining, the sensing substrate connection port 11 and the control substrate connection port 31 are pin header designs, which can save the combined space and cooperate with the fixing cylinder 6 to make the sensing circuit substrate 1 and the control circuit substrate 3 is more firmly fixed and fixed; in this embodiment, since the control circuit substrate 3 and the accommodating portion 41 are all in a circular design, the construction unit only needs to use a general round head knives during installation. The machine tool can make a corresponding accommodating hole in the fixed wall surface. After that, the shell member 4 has the end surface of the accommodating portion 41 corresponding to the accommodating hole, and then the installation is completed; the other way is through the joint member 7 and The cover member 4 is combined with the card and can be fixed. The above two methods can be stably and conveniently arranged. In the embodiment, the communication control port 32 is connected by an RJ45 connection, and the connection line passes through the opening 42. The communication control port 埠32 is plugged in, that is, the electrical connection is completed; please refer to the fourth figure to install the touch switch of the present type for the user, and it can be seen that the user only needs to make a hole on the wall surface. After the accommodating portion 41 is correspondingly placed, the surrounding of the shell member 4 is locked by screws, that is, the installation is completed; please refer to the fifth figure, which is a schematic diagram of the operation, after the user touches the operation area, through the above structure and The operation instructions can achieve the switch opening and closing, and the operation is very intuitive, so that the user can quickly understand the current usage, thereby achieving the advantages of simple and convenient operation and convenient construction and installation.

Please refer to the sixth figure, which is another perspective view of the preferred embodiment of the present invention, in this embodiment. The overall appearance is a one-sided appearance, and the number of the touch light-emitting modules 2 can be made and changed according to different situations, and the design pattern of more use occasions can be achieved, and the structure and operation mode are the same as above, so This will not be repeated here.

Therefore, the key to the structure of the capacitive touch switch of the present invention is to improve the conventional technology:

1. The pin-type fixing through the sensing substrate connection port 11 and the control substrate connection port 31 can provide the functions of connection and support, and achieve the advantages of multiple applications.

Second, the control circuit substrate 3 and the accommodating portion 41 are circular in design, which makes the installation very convenient, and only needs to use a general round head rinsing tool to make a corresponding accommodating hole, thereby achieving the advantage of convenient construction and installation.

3. Through the illumination indication of the touch illumination module 2, the user is informed of the current operation situation, so that the overall use is very intuitive and convenient, and the advantages of simple and convenient operation are achieved.

However, the above description is only for the preferred embodiment of the present invention, and thus the scope of the novel is not limited thereby, so that the simple modification and equivalent structural changes of the present specification and the drawings are the same. It is included in the scope of this new patent and is given to Chen Ming.

In summary, the structure of the capacitive touch switch of the present invention can achieve its efficacy and purpose when used, so the novel is a new type of practicality, which is in accordance with the requirements of the new patent. To file an application, I hope that the trial committee will grant this new type as soon as possible to protect the applicant's hard work. If there is any doubt in the trial committee, please do not hesitate to give instructions, the applicant will try his best to cooperate and feel punished.

1‧‧‧Induction circuit substrate

2‧‧‧Touch lighting module

21‧‧‧Capacitive touch elements

22‧‧‧Lighting elements

23‧‧‧All light parts

24‧‧‧Fixed plates

241‧‧‧ Fixed Department

3‧‧‧Control circuit substrate

31‧‧‧Control substrate connection埠

32‧‧‧Communication Control Connection埠

4‧‧‧Shell

41‧‧‧ Housing Department

42‧‧‧ openings

5‧‧‧glass plate

51‧‧‧Information symbols

6‧‧‧Fixed cylinder

7‧‧‧Combined parts

Claims (9)

A structure of a capacitive touch switch includes: a sensing circuit substrate, wherein the sensing circuit substrate is provided with a touch light emitting module on one side, and the other side of the sensing circuit substrate is electrically connected to the touch light emitting module a connected sensing substrate connection; a control circuit substrate disposed on the sensing circuit substrate and electrically connected to the control circuit substrate, wherein the control circuit substrate is provided with a control substrate connection 埠 corresponding to the sensing substrate connection on one side; The sensing circuit substrate and the control circuit substrate are arranged to receive the shell member; and a glass panel member that is coupled to the shell member and covers the touch panel. The structure of the capacitive touch switch of claim 1, wherein the touch illumination module comprises at least one capacitive touch component, at least one light emitting component, at least one light homogenizing component, and a fixed plate component. The light-emitting component is a light-emitting diode, and the light-receiving components respectively correspond to the capacitive touch component and the light-emitting component, and the fixed plate has a number and positions corresponding to the capacitive touch component and A fixing portion of the light emitting element. The structure of the capacitive touch switch of claim 2, wherein the glass plate is printed with a corresponding number of information symbols corresponding to the fixing portions. The structure of the capacitive touch switch according to the first aspect of the invention, wherein the housing member further has a receiving portion corresponding to the outer shape of the control circuit substrate, and the receiving portion is in a cylindrical shape. The structure of the capacitive touch switch of claim 4, wherein the control circuit substrate further has a communication control port at one side, and the receiving portion forms a position corresponding to the communication control port. Opening. The structure of the capacitive touch switch of claim 5, wherein the communication control port is further defined as an RJ45 port. The structure of the capacitive touch switch according to claim 1, wherein the sensing substrate connection port and the control substrate connection system are fixedly connected by a metal pin arrangement. The structure of the capacitive touch switch according to claim 1, wherein the sensing circuit substrate and the control circuit substrate are supported and fixed by a plurality of fixed columns. The structure of the capacitive touch switch of claim 1, wherein the cover member is further disposed on a combined seat member coupled to the wall surface.