Miniature vibration switch

Abstract

The utility model relates to the field of switches, in particular to a miniature vibration switch, which comprises a panel, a mounting seat, two back plates, two bottom plates and a cover plate, second clamping blocks are arranged at two ends of the bottom of the mounting seat, second clamping grooves are arranged at two ends of the top of the cover plate, the second clamping blocks are connected with the second clamping grooves in a clamping manner, and a second through groove is arranged in the middle of the cover plate. Bottom plates are installed at the two ends of the top of the cover plate in a threaded mode, a vibration sensing assembly is arranged on the side, close to the cover plate, of the bottom and connected with the panel through springs, and the springs can transmit vibration borne by the panel to the vibration sensing assembly, so that the vibration sensing assembly can sense the magnitude of the vibration; wherein a controller is fixedly installed in one bottom plate, the controller is electrically connected with the vibration sensing assembly, and the controller can receive a signal transmitted by the vibration sensor and then control the electric appliance.

Description

Technical Field

[0001] The utility model relates to the field of switches, in particular to a miniature vibration switch. Background Art

[0002] The correct name of the vibration switch should be called a vibration sensor, which is an electronic switch that senses the size of the vibration force and transmits the sensing result to the circuit device to start the circuit working.

[0003] However, the prior art has the following defects:

[0004] The existing vibration switch has insufficient trigger sensitivity, which makes it impossible to flexibly and quickly control the opening and closing of electrical appliances. In addition, the various structures of the existing vibration switch are bonded together by glue, which makes it impossible to disassemble and replace and repair internal parts. Utility Model Content

[0005] The purpose of the utility model is to provide a miniature vibration switch to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a miniature vibration switch, comprising a panel, a mounting base, two back plates, two bottom plates and a cover plate, a second through groove is opened in the middle of the cover plate, second threaded holes are opened at the four corners of the cover plate, second threaded through holes are opened at the two corners on one side of the two bottom plates, the second threaded through holes are connected to the second threaded holes by threads, a vibration sensing component is arranged between the two bottom plates on one side close to the cover plate, a panel is arranged at the bottom of the cover plate, a spring is fixedly installed between one side of the vibration sensing component and the back of the panel, and the spring is inserted and installed in the second through groove.

[0007] The above technical solution is adopted. The panel is connected to the vibration sensing component through a spring. By touching and squeezing the panel, the spring is compressed and vibrated. The vibration sensing component can detect the vibration of the sensing spring in real time, and then transmit the sensing result to the circuit device. The model of the vibration sensing component is TX-928A.

[0008] A touch hole is provided in the middle of one side of the front face of the panel, and the opening position of the touch hole corresponds to the fixing position of the spring. Grooves are provided in the middle of both sides of the panel.

[0009] The above technical solution is adopted. The touch hole of the solution plays a positioning role and is arranged corresponding to the spring, which makes it convenient for people to press the switch for use. The panel is detachable, and the grooves on both sides of the panel make it convenient for people to disassemble it, replace and repair internal parts.

[0010] A third clamping block is fixedly installed in the middle of both sides of the back of the panel, and a third clamping slot is opened in the middle of both ends of one side of the cover plate close to the panel, and the third clamping block is clamped and installed inside the third clamping slot.

[0011] By adopting the above technical solution, the panel of the solution is connected to the back side of the cover plate by means of the third clamping block, and the connection is tight and easy to disassemble.

[0012] A controller is disposed inside one of the base plates, and the vibration sensing component is electrically connected to the controller.

[0013] The above technical solution is adopted. The controller model of the solution is UNO-2176-P11E. The controller can receive the signal transmitted by the vibration sensing component to control the opening and closing of the electrical appliance.

[0014] Both ends of one side of the mounting seat are provided with convex strips, a dividing block is fixedly installed in the middle of the other side of the mounting seat, a first through slot is opened in the middle of the mounting seat, the first through slot corresponds to the second through slot, both ends of the mounting seat away from the dividing block are fixedly installed with second clamping blocks, both ends of the cover plate away from the third clamping slot are opened with second clamping slots, and the second clamping block is clamped and installed in the second clamping slot.

[0015] The above technical solution is adopted, in which the top of the cover plate is snap-connected with the bottom of the mounting base, and the connection is tight. The first through groove and the second through groove facilitate exposing the vibration sensing component, and the convex strips at both ends of the mounting base and the convex strips at both ends of the cover plate facilitate the combined installation of the two.

[0016] The four corners of the mounting seat are each provided with a first threaded through hole, the middle of the inner wall of the bottom of the four second slots are each provided with a first threaded hole, and the first threaded through hole is threadedly connected with the first threaded hole by a screw.

[0017] The above technical solution is adopted, in which the four corners of the mounting seat are connected to the four corners of the cover plate by screw threads, the connection is tight, preventing the internal parts from falling off and loosening, and the connection is detachable.

[0018] A first card slot is provided in the middle of both ends of the top of the mounting seat and on both sides of the partition block, and a first card block is fixedly installed at one end and both sides of the bottom of the back plate. The first card block is snap-fitted and installed inside the first card slot, and the two sides of the top of the mounting seat are snap-fitted and connected to the bottoms of the two back plates respectively.

[0019] By adopting the above technical solution, the back plate is snap-connected with one side of the mounting base provided with a partition block, and the back plate plays a sealing role, which can prevent dust from entering the interior of the switch and avoid the internal parts of the switch being damaged by dust and the like, affecting the use.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The panel of the utility model is connected to the vibration sensing component by a spring, and the spring can ensure the uniqueness of the switch sensing vibration direction. Vibration sensing components with different sensing vibration force sizes are selected to meet the sensitivity of the switch. The switch is detachable, which is convenient for repairing and replacing internal parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the vibration sensing part of the utility model;

[0025] Figure 4 It is a schematic diagram of the mounting seat structure in the utility model.

[0026] In the figure: 1. panel; 2. mounting base; 3. back plate; 4. groove; 5. touch hole; 6. first card block; 7. first card slot; 8. separator; 9. first through slot; 10. vibration sensing component; 11. bottom plate; 12. first threaded through hole; 13. second card block; 14. second threaded through hole; 15. second card slot; 16. first threaded hole; 17. second threaded hole; 18. third card slot; 19. third card block; 20. spring; 21. second through slot; 22. cover plate; 23. controller. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-4The utility model provides a miniature vibration switch, including a panel 1, a mounting base 2, two back plates 3, two bottom plates 11 and a cover plate 22, a second through groove 21 is provided in the middle of the cover plate 22, four corners of the cover plate 22 are provided with second threaded holes 17, two corners on one side of the two bottom plates 11 are provided with second threaded through holes 14, the second threaded through holes 14 are connected with the second threaded holes 17 by threads, a vibration sensing component 10 is provided between one side of the two bottom plates 11 close to the cover plate 22, a panel 1 is provided at the bottom of the cover plate 22, a spring 20 is fixedly installed between one side of the vibration sensing component 10 and the back of the panel 1, the spring 20 is inserted and installed in the second through groove 21, the second through groove 21 is convenient for the spring 20 to be installed, and the bottom plate 11 is threadedly installed on the cover plate 22.

[0029] A touch hole 5 is provided in the middle of one side of the front of the panel 1 , and the opening position of the touch hole 5 corresponds to the fixing position of the spring 20 . Grooves 4 are provided in the middle of both sides of the panel 1 . The touch hole 5 is convenient for people to use the switch.

[0030] A third card block 19 is fixedly installed in the middle of both sides of the back side of the panel 1, and a third card slot 18 is opened in the middle of both ends of the cover plate 22 close to the panel 1. The third card block 19 is snap-fitted and installed inside the third card slot 18, and the back side of the panel 1 is snap-fitted and connected with the top of the cover plate 22.

[0031] A controller 23 is disposed inside one of the bottom plates 11 . The vibration sensing component 10 is electrically connected to the controller 23 . The controller 23 is convenient for receiving the sensing signal of the vibration sensing component 10 .

[0032] Both ends of one side of the mounting seat 2 are provided with convex strips, a partition block 8 is fixedly installed in the middle of the other side of the mounting seat 2, a first through groove 9 is opened in the middle of the mounting seat 2, and the first through groove 9 corresponds to the second through groove 21, and second clamping blocks 13 are fixedly installed at both ends of the mounting seat 2 away from the partition block 8, and second clamping grooves 15 are opened at both ends of the cover plate 22 away from the third clamping groove 18, and the second clamping block 13 is clamped and installed in the second clamping groove 15, and the mounting seat 2 is clamped and connected with the cover plate 22.

[0033] The four corners of the mounting base 2 are each provided with a first threaded through hole 12, the middle of the bottom inner wall of the four second slots 15 are each provided with a first threaded hole 16, the first threaded through hole 12 and the first threaded hole 16 are threadedly connected by screws, and the four corners of the mounting base 2 and the four corners of the cover plate 22 are threadedly connected by screws for fixed installation.

[0034] First card slots 7 are provided in the middle of both ends of the top of the mounting seat 2 and on both sides of the dividing block 8. First card blocks 6 are fixedly installed at one end and both sides of the bottom of the back panel 3. The first card block 6 is snap-fitted and installed inside the first card slots 7. The two sides of the top of the mounting seat 2 are snap-fitted and connected to the bottoms of the two back panels 3 respectively. The back panels 3 are snap-fitted and installed on the top of the mounting seat 2.

[0035] Working principle: When using the utility model, people can press the touch hole 5 to squeeze the internal spring 20, causing the spring 20 to vibrate, so that the vibration sensing component 10 installed at the other end of the spring 20 can sense the vibration, and then the vibration sensing component 10 transmits the sensing result to the controller 23, and the controller 23 can control the opening and closing of the electrical appliance. The mounting base 2, the panel 1, the cover plate 22 and the back plate 3 are mutually engaged and connected, and the four corners of the mounting base 2 are connected to the four corners of the cover plate 22 by screw threads, which are detachable, easy to repair and replace internal parts, and extend the service life of the vibration switch.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A miniature vibration switch, comprising a panel (1), a mounting seat (2), two back plates (3), two bottom plates (11) and a cover plate (22), characterized in that: A second through slot (21) is provided in the middle of the cover plate (22), second threaded holes (17) are provided at four corners of the cover plate (22), second threaded through holes (14) are provided at two corners on one side of the two bottom plates (11), the second threaded through holes (14) and the second threaded holes (17) are connected via threads, a vibration sensing component (10) is provided between one side of the two bottom plates (11) close to the cover plate (22), a panel (1) is provided at the bottom of the cover plate (22), a spring (20) is fixedly installed between one side of the vibration sensing component (10) and the back of the panel (1), and the spring (20) is inserted and installed in the second through slot (21).

2. A miniature vibration switch according to claim 1, characterized in that: A touch hole (5) is provided in the middle of one side of the front face of the panel (1), the opening position of the touch hole (5) corresponds to the fixing position of the spring (20), and grooves (4) are provided in the middle of both sides of the panel (1).

3. A miniature vibration switch according to claim 1, characterized in that: A third clamping block (19) is fixedly mounted in the middle of both sides of the back of the panel (1), and a third clamping slot (18) is provided in the middle of both ends of the cover plate (22) close to the panel (1), and the third clamping block (19) is mounted in the third clamping slot (18).

4. A miniature vibration switch according to claim 1, characterized in that: A controller (23) is provided inside one of the base plates (11), and the vibration sensing component (10) is electrically connected to the controller (23).

5. The miniature vibration switch according to claim 1, characterized in that: Both ends of one side of the mounting seat (2) are provided with convex strips, a partition block (8) is fixedly mounted in the middle of the other side of the mounting seat (2), a first through slot (9) is opened in the middle of the mounting seat (2), the first through slot (9) corresponds to the second through slot (21), both ends of the mounting seat (2) away from the partition block (8) are fixedly mounted with second clamping blocks (13), and both ends of the cover plate (22) away from the third clamping slot (18) are opened with second clamping slots (15), the second clamping block (13) is clamped and mounted in the second clamping slot (15).

6. A miniature vibration switch according to claim 5, characterized in that: The four corners of the mounting seat (2) are each provided with a first threaded through hole (12), the middle of the bottom inner wall of the four second clamping grooves (15) are each provided with a first threaded hole (16), and the first threaded through hole (12) and the first threaded hole (16) are threadedly connected by screws.

7. A miniature vibration switch according to claim 1, characterized in that: A first card slot (7) is provided in the middle of both ends of the top of the mounting seat (2) and on both sides of the partition block (8); a first card block (6) is fixedly mounted on one end and both sides of the bottom of the back plate (3); the first card block (6) is snap-fitted and mounted inside the first card slot (7); and both sides of the top of the mounting seat (2) are snap-fitted and connected to the bottoms of the two back plates (3) respectively.

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