A touch control gasket structure

Abstract

The present invention discloses a touch control gasket structure, comprising a touch control driver and a support gasket. The touch control driver comprises an annular portion, the inner wall of which is connected to a curved body having an engaging portion, the engaging portion of the curved body being fixedly connected to the inner wall of the annular portion, a contact point and a pressure rod being fixed to opposite sides of the curved body, a connecting ring being fixed to the outer wall of the annular portion, the support gasket being sleeved over the annular portion and in contact with the connecting ring, the connecting ring being provided with a plurality of first connecting holes, and the support gasket being provided with second connecting holes corresponding one-to-one with the first connecting holes. The touch control gasket structure of the present invention is simple in structure and easy to install.

Description

Technical Field

[0001] The present invention belongs to the technical field of control structures, and more particularly relates to a touch panel gasket structure. Background Art

[0002] Buttons have a wide range of uses, such as starting and stopping, forward and reverse rotation of lathes; starting, stopping, rising, falling, forward, backward, left, right, slow or fast movement of tower cranes, etc., all require button control; a button is a manually controlled main electrical component, mainly used to issue operating commands, connect or disconnect control circuits, and control the operation of machinery and electrical equipment.

[0003] Buttons are used in all walks of life. At present, photoelectric isolation switches are often used in the field of photoelectric switch control. However, this type of switch has a complex structure and is very cumbersome to install. Therefore, there is an urgent need for a photoelectric switch with a simple structure and easy installation. Summary of the Invention

[0004] In view of the above technical problems, the present invention provides a touch control washer structure with a simple structure.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a touch control gasket structure, comprising a touch control driver and a support gasket, the touch control driver comprising an annular portion, the inner wall of the annular portion being connected to a curved body provided with an engaging portion, the engaging portion of the curved body being fixedly connected to the inner wall of the annular portion, contacts and a pressure rod being fixed on two opposite sides of the curved body, a connecting ring being fixed on the outer wall of the annular portion, the support gasket being sleeved on the annular portion and fitting with the connecting ring, the curved body being set to an elastic material, the support gasket being set to a hard material, a plurality of first connecting holes being set on the connecting ring, and a plurality of second connecting holes being set on the support gasket corresponding one to one to the first connecting holes.

[0006] Furthermore, the upper side surface of the support washer is provided with a protrusion corresponding one-to-one to the second connection hole, and the second connection hole passes through the protrusion.

[0007] Furthermore, reinforcing ribs are fixed between adjacent protrusions.

[0008] Furthermore, the number of the first connection holes is set to three.

[0009] Furthermore, a positioning hole is fixed on the upper side of the support washer, a positioning protrusion is provided on the positioning hole, and a positioning hole that is plugged into the positioning protrusion is fixed on the connecting ring.

[0010] Furthermore, the material of the touch driving component is set to be rubber.

[0011] Furthermore, the touch driving component is integrally formed.

[0012] Furthermore, the material of the supporting washer is set to be plastic.

[0013] In summary, the beneficial effects of the present invention are: 1. By pushing the pressure rod upward, the curved surface body is deformed, thereby pushing the contact point to move upward. When the pressing is completed, the pressure rod is released. At this time, the contact point returns to its original position due to the rebound force of the curved surface body, completing one pressing. The structure of the touch drive component is simple.

[0014] 2. Bolts can be passed through the first connection hole and the second connection hole to be threadedly connected to the components to be connected; 3. The connection strength between the protrusion and the support washer can be increased by providing reinforcing ribs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural diagram of the touch panel gasket structure of the present invention.

[0016] Figure 2 for Figure 1 Top view of .

[0017] Figure 3 for Figure 2 Cross-section at AA in the middle.

[0018] Figure 4 for Figure 1 A front view of a first structure of a support washer is shown in FIG.

[0019] Figure 5 for Figure 1 Schematic diagram of the back side of the first structure of the support washer shown in .

[0020] Figure 6 for Figure 1 Schematic diagram of the back side of the second structure of the support washer shown in .

[0021] Figure 7 This is a schematic diagram of the installation of the touch control washer structure applied to the balance vehicle.

[0022] Figure numerals: 1. Positioning protrusion; 2. Curved body; 3. Contact; 4. Engaging portion; 5. Support washer; 6. Reinforcement rib; 7. Pressure rod; 8. Bump; 9. Connecting ring; 10. Ring portion; 11. Positioning hole; 12. Second connecting hole; 13. First connecting hole; 14. Balance vehicle pedal structure; 15. Rebound assist member; 16. Mounting box; 17. Photoelectric panel. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. In addition, the scope of protection of the present invention should not be limited to the following specific experimental methods or specific parameters.

[0024] The touch control gasket structure of the present invention includes a touch control driver and a support gasket 5. The touch control driver includes an annular portion 10. The inner wall of the annular portion 10 is connected to a curved body 2 provided with an engaging portion 4. The engaging portion 4 of the curved body 2 is fixedly connected to the inner wall of the annular portion 10, preferably using an elastic material for connection; contacts 3 and pressure rods 7 are fixed on the two opposite sides of the curved body 2, and a connecting ring 9 is fixed on the outer wall of the annular portion 10. The support gasket 5 is sleeved on the annular portion 10 and fits with the connecting ring 9. The curved body 2 is preferably made of an elastic material, and the support gasket 5 is a hard material. The material of the support gasket 5 is preferably plastic, alloy or other hard materials; furthermore, all components constituting the touch control driver are integrally formed, preferably made of highly elastic materials such as rubber; a plurality of first connecting holes 13 are provided on the connecting ring 9, and preferably the number of the first connecting holes 13 is set to three, and the three first connecting holes 13 are evenly distributed around the axis of the connecting ring 9, so that the touch control gasket structure is firmly connected to the external coupling mechanism. The support washer 5 is provided with a second connection hole 12 corresponding one-to-one with the first connection hole 13. By pushing the contact 3 upward, the curved body 2 deforms, and the contact 3 transmits the force to the pressure rod 7, pushing it upward. When the external force applied to the contact 3 disappears, the rebound force of the curved body 2 returns the pressure rod 7 and the contact 3 to their original positions. The structure of the touch-sensitive actuator of the present invention is very simple, relying solely on the component's rebound force for reset and return.

[0025] The following is a further detailed description with reference to the accompanying drawings. Figure 1 As shown, the upper side of the support washer 5 is provided with a protrusion 8 corresponding to the second connecting hole 12 one by one, and the second connecting hole 12 passes through the protrusion 8. Reinforcing ribs 6 are provided between adjacent protrusions 8. Bolts can be passed through the first connecting hole 13 and the second connecting hole 12 to be threadedly connected to the parts to be connected or other through-connection methods can be used. By providing the reinforcing ribs 6, the connection strength between the protrusion 8 and the support washer 5 can be increased to avoid damage to the protrusion 8 due to excessive tightening force of the bolt.

[0026] The upper side of the support washer 5 is also fixed with a positioning hole 11, which corresponds to the positioning protrusion 1 of the touch-sensitive driver. When the positioning hole 11 is plugged into the positioning protrusion 1, the first connection hole 13 and the second connection hole 12 can be quickly aligned. The support washer 5 can be placed on the side of the connecting ring 9 facing the contact 3, or it can be placed on the side of the connecting ring 9 facing the pressure rod 7 depending on the external connection mechanism. In general, direct connectors act on the touch-sensitive driver. Since the touch-sensitive driver is made of soft material, it is easily damaged by the action of rigid connectors. The use of the support washer 5 can prevent this from happening.

[0027] like Figure 1 and Figure 2 As shown, the contact 3 is cylindrical and is disposed at the center of the raised portion of the curved body 2. In one embodiment, the contact 3 may also be in a sheet shape or other shape to match the external engagement mechanism.

[0028] like Figure 3 As shown, the pressure rod 7 is in the form of a flat sheet and is arranged at the center of the concave direction of the curved body (opposite to the convex part of the curved body 2). In one embodiment, the pressure rod 7 is rectangular or other shapes that match the external engagement mechanism.

[0029] The curved body 2 can be completely connected to the inner wall of the annular portion 10 and be hemispherical, or it can be divided into multiple curved surfaces connected to the inner wall of the annular portion 10. The curved body is a partial part of a spherical surface, and the elastic spherical part can be cut off as needed.

[0030] like Figure 4 and Figure 5 As shown, Figure 4 for Figure 1 A front view of the first structure of the support washer is shown in FIG. Figure 5 for Figure 1 The back side of the first support washer is shown in FIG. The front side of the support washer is provided with three mounting bumps 8 and a positioning hole 11. Both the bumps 8 and the positioning hole are hollow through-hole structures. The back side of the support washer is a flat surface.

[0031] like Figure 6 As shown, Figure 6 for Figure 1 The back side schematic diagram of the second structure of the support washer is shown in the figure; the front side structure of the support washer is the same as the first structure of the above-mentioned support washer, and a discontinuous annular groove is provided on the back side of the support washer, and the annular groove is adapted to the outer ring shape of the support washer.

[0032] Figure 7This is a schematic diagram of the installation of the touch control washer structure applied to the balance car. This is an application scenario of the present invention, but it is not limited to this application scenario. The touch control washer structure of the present invention is used as a photoelectric switch. Figure 7 As shown, the support washer of the present invention is placed above the touch driver, and the touch component washer structure is installed under the foot pedal of the balance vehicle by means of screws or other fastening methods; further, when the restoring force or rebound force of the touch driver is insufficient, a rebound assisting member (preferably a spring) 15 is used to enhance the rebound and reset of the touch driver; in order to protect the independence of the components, a mounting box 16 can be provided outside the rebound assisting member 15 and the touch component washer structure, and a corresponding opening is provided on the mounting box 16 so that the photoelectric device of the photoelectric panel 17 can interact with the touch component washer structure.

[0033] It is further explained that the touch panel gasket structure provided by the present invention can be fastened to the external joint mechanism by screws, so that the connection is firm and no damage is caused to the touch panel during the installation process, thereby improving the stability of the touch panel.

[0034] The above are merely preferred embodiments of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions based on the principles of the present invention are within the scope of protection of the present invention. It should be noted that improvements and modifications that do not depart from the principles of the present invention are within the scope of protection of the present invention.

Claims

1. A touch panel gasket structure, characterized in that: The touch control device comprises a touch control driver and a support washer, wherein the touch control driver comprises an annular portion, the inner wall of the annular portion is connected to a curved body provided with an engaging portion, the engaging portion of the curved body is fixedly connected to the inner wall of the annular portion, a contact point and a pressure rod are respectively fixed on opposite sides of the curved body, a connecting ring is fixed on the outer wall of the annular portion, the support washer is sleeved on the annular portion and fits with the connecting ring, the connecting ring is provided with a plurality of first connecting holes, and the support washer is provided with second connecting holes corresponding one-to-one to the first connecting holes; The upper side of the support washer is provided with a protrusion corresponding to the second connection hole one by one, the second connection hole passes through the protrusion, and the bolt passes through the second connection hole and the first connection hole in sequence and is connected to the upper shell where the balance vehicle pedal is located; Reinforcing ribs are fixed between adjacent protrusions, a pressure rod is arranged at the center of the concave direction of the curved body, a contact point is arranged on the side of the protruding direction of the curved body along the direction away from the pressure rod, and a support washer is arranged on the side of the connecting ring away from the contact point; The curved body is made of elastic material, the supporting washer is made of hard material, and the touch driving member is made of rubber.

2. The touch control gasket structure according to claim 1, wherein: The number of the first connecting holes is three.

3. The touch panel gasket structure according to claim 1, wherein: A positioning hole is also fixed on the upper side of the support washer, a positioning protrusion is provided on the positioning hole, and a limiting protrusion plugged into the positioning protrusion is fixed on the storyteller connecting ring.

4. The touch control gasket structure according to claim 1, wherein: The supporting washer is made of plastic.

5. The touch control gasket structure according to claim 1, wherein: The touch drive component is integrally formed.

6. The touch panel gasket structure according to claim 1, wherein: The pressure rod is used to block light and open the circuit.

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