Control button

Abstract

The utility model provides a control button which comprises a shell and a button body arranged above the shell, a control panel and a touch switch arranged above the control panel are arranged in the button body, the button body can be in linkage with the touch switch, and the control button can overcome the defect that in the prior art, due to long-term pressing with force, the button body is not prone to falling off. Therefore, the defect that the service life of the control switch is shortened due to the deformation of the contact between the upper contact piece and the lower contact piece is overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of control equipment, in particular to a control button. Background Art

[0002] The control switch is a key component in the circuit, which can connect and disconnect the circuit and ensure that the equipment operates as required. The control switch in the prior art includes a shell and an upper contact piece and a lower contact piece arranged inside the shell. When the power is turned on, the upper contact piece will move down and contact the lower contact piece. When the button is pressed down, the operator cannot know whether the upper contact piece has contacted the lower contact piece. In this operating scenario, in order to ensure that the upper contact piece and the lower contact piece can contact, the operator will press the button hard. Under long-term pressing, the contact between the upper contact piece and the lower contact piece will be deformed, thereby reducing the service life of the control switch. Utility Model Content

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect in the prior art that the contact between the upper contact piece and the lower contact piece will be deformed due to long-term pressure, thereby reducing the service life of the control switch, thereby providing a control switch that can effectively increase the service life of the product.

[0004] To this end, the utility model provides a control button, including a shell and a button arranged above the shell, a control panel and a touch switch arranged above the control panel are arranged inside the button, and the button can be linked with the touch switch.

[0005] Furthermore: a contact rod is provided below the button, which abuts against the touch switch and can press the touch switch, and a spring is provided between the control panel and the button.

[0006] Furthermore: the spring is sleeved on the outside of the touch switch and the contact rod, and the lower end surface of the button is also provided with an annular groove for the spring to be inserted into.

[0007] Further: the touch switch is connected to a first terminal and a second terminal, the first terminal and the second terminal are connected to a wire on the side facing away from the touch switch, the ends of the wires are connected to the terminal, and the control board is provided with a round hole for the wires to pass through.

[0008] Furthermore: a connecting hole is provided on the control panel, a boss corresponding to the connecting hole is provided in the shell, a positioning hole aligned with the connecting hole is provided in the boss, and the connecting hole and the positioning hole are used for fastening nails to pass through.

[0009] Furthermore: the touch switch housing is provided with a gasket capable of contacting the spring.

[0010] Furthermore: the shell includes a base plate and a cover plate arranged above the base plate, the button is located in the middle of the cover plate, and an avoidance groove for avoiding the wires is provided between the base plate and the cover plate.

[0011] Furthermore: a slot for accommodating a magnetic component is provided below the shell, and the shell and the magnetic component are connected by fastening nails.

[0012] The technical solution of this utility model has the following advantages:

[0013] 1. The utility model provides a control button, the touch switch is in a normally closed mode. When the button is pressed down, the button will drive the touch switch to switch from the power-off state to the power-on state, and the touch switch will make a sound when switching gears, which realizes information interaction well. In addition, the touch switch occupies a small space and is low in cost.

[0014] 2. The utility model provides a control button, which can be used to control the automatic transmission of a clothes hanger. A contact rod is formed under the button, and the end of the contact rod is against the button on the touch switch. When the button is pressed downward, the spring is in a compressed state, and the contact rod squeezes the button on the touch switch, and the button starts to power on. After power is turned on, the control board will transmit information to the receiver on the clothes hanger. When the receiver receives the signal, it will drive the clothes hanger to move. The setting of the spring can make the button have elastic restoring force after being pressed downward. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 Schematic diagram of the overall structure of the control switch;

[0017] Figure 2 Schematic diagram of the connection structure between the base plate and the control board;

[0018] Figure 3 is a cross-sectional view of the control switch;

[0019] Figure 4 Another cross-sectional view of the control switch.

[0020] Description of reference numerals:

[0021] 1. Housing; 11. Boss; 12. Positioning hole; 13. Bottom plate; 14. Cover plate; 15. Avoidance groove; 2. Button; 21. Contact rod; 22. Annular groove; 3. Control panel; 31. Touch switch; 32. First terminal; 33. Second terminal; 34. Wire; 35. Magnetic part; 36. Round hole; 37. Connecting hole; 4. Spring; 5. Gasket; 6. Slot; 7. Positioning boss. DETAILED DESCRIPTION

[0022] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0026] Example

[0027] This embodiment provides a control button, including a shell 1 and a button 2 arranged above the shell 1, wherein a control panel 3 and a touch switch 31 arranged above the control panel 3 are arranged inside the button 2, and the button 2 can be linked with the touch switch 31.

[0028] The above specific improvements are: Figure 1-Figure 4As shown, compared with the prior art, the touch switch 31 is in a normally closed mode. When the button 2 is pressed down, the button 2 will drive the touch switch 31 to switch from the power-off state to the power-on state, and the touch switch 31 will make a sound when switching gears, which well realizes information interaction. In addition, the touch switch 31 occupies a small space and is low in cost (in the prior art, the upper contact piece and the lower contact piece require more metal sheets, resulting in higher costs).

[0029] On the basis of the above embodiment: a contact rod 21 is provided below the button 2 to abut against the tact switch 31 and to press the tact switch 31 , and a spring 4 is provided between the control board 3 and the button 2 .

[0030] The above-mentioned specific improvements are as follows: the control button 2 can be used to control the automatic transmission of the hanger. A contact rod 21 is formed under the button 2. The end of the contact rod 21 is against the button 2 on the touch switch 31. When the button 2 is pressed downward, the spring 4 is in a compressed state, and the contact rod 21 squeezes the button 2 on the touch switch 31. The button 2 starts to be energized. After power is turned on, the control board 3 will transmit information to the receiver on the hanger. When the receiver receives the signal, it will drive the hanger to move. Through the setting of the spring 4, the button 2 can have an elastic restoring force after being pressed downward.

[0031] On the basis of the above embodiment: the spring 4 is sleeved on the outside of the touch switch 31 and the contact rod 21, and the lower end surface of the button 2 is further provided with an annular groove 22 for the spring 4 to be inserted into.

[0032] The above-mentioned specific improvements are as follows: in order to effectively fix the spring 4, the upper end of the spring 4 is inserted into the annular groove 22 of the button 2 for fixation, and the lower end face of the spring 4 contacts the end face of the control board 3. Through the setting of the annular groove 22, the position of the spring 4 can be effectively fixed to prevent the spring 4 from moving when the button 2 is pressed downward.

[0033] Based on the above embodiment: the touch switch 31 is connected to a first terminal 32 and a second terminal 33, and the first terminal 32 and the second terminal 33 are connected to a wire 34 on the side facing away from the touch switch 31. The end of the wire 34 is connected to a terminal, and a circular hole 36 for the wire 34 to pass through is provided on the control board 3.

[0034] The above-mentioned specific improvements are as follows: a first terminal 32 and a second terminal 33 are provided on the touch switch 31, the first terminal 32 is the input terminal, and the second terminal 33 is the output terminal. The input terminal and the output terminal are respectively connected to a wire 34, and the wire 34 is welded to the first terminal 32 and the second terminal 33. The end of the wire 34 is connected to the terminal, which can be inserted into the hanger device to form an electrical connection with the hanger device. In order to effectively guide the direction of the wire 34, two circular holes 36 are provided on the control board 3 for the wire 34 to pass through.

[0035] Based on the above embodiment: a connecting hole 37 is provided on the control board 3, a boss 11 corresponding to the connecting hole 37 is provided in the shell 1, a positioning hole 12 aligned with the connecting hole 37 is provided in the boss 11, and the connecting hole 37 and the positioning hole 12 are used for fastening nails to pass through.

[0036] The above-mentioned specific improvements are as follows: in order to effectively fix the control board 3 and prevent the control board 3 from shaking in the shell 1, four bosses 11 are provided on the shell 1, and a positioning hole 12 is provided in each of the four bosses 11. A connecting hole 37 is provided on the control board 3. After aligning the positioning hole 12 and the connecting hole 37, the fastening nail is screwed into the positioning hole 12 and the connecting hole 37, so that the control board 3 can be stably fixed on the boss 11. A positioning column 7 for fixing the wire 34 is provided on the shell 1, and the wire 34 needs to be wrapped around the side of the positioning column 7.

[0037] On the basis of the above embodiment: the outer cover of the tact switch 31 is provided with a gasket 5 capable of contacting the spring 4 .

[0038] The above-mentioned specific improvement is as follows: the upper end of the spring is stuck in the annular groove, and the lower end is in conflict with the gasket. Through the setting of the gasket 5, it can be ensured that no matter from which angle the button 2 is pressed downward, the touch switch 31 can be triggered while protecting the circuit board from being worn through by the spring 4.

[0039] Based on the above embodiment: the housing 1 includes a base plate 13 and a cover plate 14 arranged above the base plate 13, the button 2 is located in the middle of the cover plate 14, and an escape groove 15 for escaping the wire 34 is provided between the base plate 13 and the cover plate 14.

[0040] On the basis of the above embodiment: a slot 6 for accommodating a magnetic component is provided below the housing 1 , and the housing 1 and the magnetic component are connected by fastening nails.

[0041] The above specific improvements are as follows: the housing 1 includes a bottom plate 13 and a cover plate 14 arranged on the bottom plate 13, and the bottom plate 13 and the cover plate 14 are clamped together. The magnetic member 35 in this embodiment can be a magnet. During the manufacturing process, the micro switch is welded to the control board 3, and the wire 34 is welded to the first terminal 32 and the second terminal 33, and is ready for installation as a semi-finished product. The product installation steps are as follows: place the magnet in the card slot 6 of the bottom plate 13, and then fix the two with fastening nails to fix the magnet in the card slot. Groove 6, then place the button 2 in the middle of the cover 14, snap the spring 4 into the annular groove 22, place the gasket 5 between the control board 3 and the spring 4, and set the positioning hole 12 and the boss 11 on the cover 14. First align the four connecting holes 37 of the previously assembled semi-finished control board 3 with the positioning hole 12, screw in the fastening nails in turn, then wrap the wire 34 around the side of the positioning column 7, and finally pass it out from the avoidance groove 15. Finally, snap the cover 14 and the base plate 13 together, and install the fixing nails between the two.

[0042] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A control button, characterized in that: The invention comprises a housing (1) and a button (2) arranged above the housing (1); a control panel (3) and a touch switch (31) arranged above the control panel (3) are arranged inside the button (2); and the button (2) can be linked with the touch switch (31).

2. A control button according to claim 1, characterized in that: A contact rod (21) is provided below the button (2) and is in contact with the touch switch (31) and is capable of pressing the touch switch (31). A spring (4) is provided between the control panel (3) and the button (2).

3. A control button according to claim 2, characterized in that: The spring (4) is sleeved on the outside of the touch switch (31) and the contact rod (21), and the lower end surface of the button (2) is also provided with an annular groove (22) for the spring (4) to be inserted.

4. A control button according to claim 3, characterized in that: The touch switch (31) is connected to a first terminal (32) and a second terminal (33); a wire (34) is connected to the side of the first terminal (32) and the second terminal (33) facing away from the touch switch (31); the ends of the wire (34) are connected to a terminal; and a circular hole (36) for the wire (34) to pass through is provided on the control board (3).

5. A control button according to claim 4, characterized in that: The control panel (3) is provided with a connecting hole (37), the housing (1) is provided with a boss (11) corresponding to the connecting hole (37), the boss (11) is provided with a positioning hole (12) aligned with the connecting hole (37), and the connecting hole (37) and the positioning hole (12) are used for fastening nails to pass through.

6. A control button according to claim 5, characterized in that: The outer cover of the touch switch (31) is provided with a gasket (5) capable of contacting the spring (4).

7. A control button according to claim 6, characterized in that: The housing (1) comprises a base plate (13) and a cover plate (14) arranged above the base plate (13); the button (2) is located in the middle of the cover plate (14); and an escape groove (15) for escaping a wire (34) is provided between the base plate (13) and the cover plate (14).

8. A control button according to any one of claims 1 to 7, characterized in that: A slot (6) for accommodating a magnetic component (35) is provided below the housing (1), and the housing (1) and the magnetic component (35) are connected by fastening nails.

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