Vibration switch

Abstract

A vibration switch structurally comprises a switch body, an elastic positioning seat is arranged on the front end face of the switch body, a partition plate is arranged on the rear end face, and assembling grooves are formed in the left side and the right side of the partition plate respectively. A spring positioning groove and a vibration spring are arranged in the elastic positioning seat, the vibration spring is assembled in the spring positioning groove, a sheet-shaped power connection contact is embedded in the assembling groove, at least one clamping groove is formed in the sheet-shaped power connection contact, and a clamping block clamped with the clamping groove is arranged on the bottom surface of the assembling groove; the spring positioning groove comprises a vibration section and a limiting section, the three-section type structure of the vibration spring is matched with the two-section type spring positioning groove for assembling and positioning, the vibration spring can be effectively prevented from being touched to displace or fall off, and under positioning of the compression parts of the left section and the right section of the vibration spring, the stretching part in the middle can rapidly trigger vibration. Therefore, the sheet-shaped power connection contacts connected with the circuit can be quickly electrified.

Description

Technical Field

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

[0002] The principle of the vibration switch is to control the circuit based on the electrical signal generated by vibration or movement. This electronic component is usually composed of a sensing element and a signal processing circuit. The sensing element is a mechanical structure. When affected by force, its internal structure will vibrate slightly and generate a vibration signal. This vibration signal is then amplified, filtered and analyzed by the circuit, and finally converted into a signal to control the circuit. The connection between the spring on the existing vibration switch and the switch body adopts a direct interlocking positioning connection. During the installation process of the vibration switch, the spring is easily displaced by collision with tools or connecting structures, thereby affecting the normal operation of the vibration switch. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of the present utility model is to provide a vibration switch to solve the problem that the connection between the spring and the switch body on the existing vibration switch adopts a direct interlocking positioning connection. During the installation process of the vibration switch, the spring is easily displaced by collision with tools or connecting structures, thereby affecting the normal operation of the vibration switch.

[0004] In order to achieve the above object, the utility model is implemented through the following technical solutions: a vibration switch, the structure of which includes a switch body, the front end surface of the switch body is provided with an elastic positioning seat, the rear end surface is provided with a partition, and the left and right sides of the partition are provided with an assembly groove;

[0005] The elastic positioning seat is provided with a spring positioning groove and a vibration spring, and the vibration spring is assembled in the spring positioning groove;

[0006] A sheet-shaped electrical contact is embedded in the assembly groove, and at least one engaging groove is provided on the sheet-shaped electrical contact. A clamping block engaging with the engaging groove is provided on the bottom surface of the assembly groove;

[0007] The spring positioning groove includes a vibration section and a limiting section;

[0008] The vibration spring includes a first compression portion and a tension portion located in the vibration section, and a second compression portion located in the limiting section.

[0009] Furthermore, in order to improve the firmness of the connection, the elastic positioning seat and the switch body are an integrated structure.

[0010] Furthermore, in order to adapt to various connection structures, the switch body is in the shape of a cuboid, a cube, or a disc.

[0011] Furthermore, in order to facilitate limiting, the inner diameter of the limiting section is larger than the inner diameter of the vibration section.

[0012] Furthermore, in order to make the stretching part vibrate quickly after being subjected to force, the first compression part has the same diameter as the stretching part, the elastic spacing of the first compression part is smaller than the elastic spacing of the stretching part, the diameter of the second compression part is larger than the first compression part and the stretching part, and the elastic spacing of the second compression part is smaller than the elastic spacing of the stretching part.

[0013] Furthermore, in order to improve the stability of the connection, the sheet-shaped electrical contact and the switch body are connected by a method selected from the group consisting of hot pressing and gluing.

[0014] Furthermore, in order to perform vibration triggering, both ends of the vibration spring are in contact with the pins of the two sheet-shaped electrical contacts respectively.

[0015] Furthermore, in order to prevent the vibration spring from falling off, a protrusion for limiting the positioning of the vibration spring is provided on the inner wall of the spring positioning groove.

[0016] Furthermore, in order to facilitate engagement, the engagement groove is in a shape of a rectangle, a circle, or a triangle.

[0017] The beneficial effects of the utility model are as follows: through the three-section structure of the vibration spring, combined with the two-section spring positioning groove for assembly and positioning, the vibration spring can be effectively prevented from being displaced or falling off due to being touched, and under the positioning of the left and right compression parts of the vibration spring, the middle stretching part can be quickly triggered to vibrate, so that the sheet-like electrical contacts connected to the circuit can be quickly energized. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the top view of a vibration switch of the utility model;

[0020] Figure 2 This is a schematic diagram of the detailed structure of a vibration switch from a top view according to the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of a vibration switch in a bottom view according to the present invention. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] Example 1

[0024] See also Figure 1 、 Figure 2 、 Figure 3 The utility model provides a technical solution for a vibration switch: its structure includes a switch body 1, the front end surface of the switch body 1 is provided with an elastic positioning seat 11, the rear end surface is provided with a partition 12, and the left and right sides of the partition 12 are provided with an assembly groove 13;

[0025] The elastic positioning seat 11 is provided with a spring positioning groove 111 and a vibration spring 112 , and the vibration spring 112 is assembled in the spring positioning groove 111 ;

[0026] A sheet-shaped electrical contact 131 is embedded in the assembly groove 13. The sheet-shaped electrical contact 131 is provided with at least one engaging groove 1311. A clamping block 132 is provided on the bottom surface of the assembly groove 13 to engage with the engaging groove 1311.

[0027] The spring positioning groove 111 includes a vibration section 1111 and a limiting section 1112;

[0028] The vibration spring 112 includes a first compression portion 1121 and a tension portion 1122 located in the vibration section 1111 , and a second compression portion 1123 located in the limiting section 1112 .

[0029] In order to improve the firmness of the connection, the elastic positioning seat 11 and the switch body 1 are an integrated structure.

[0030] In order to adapt to various connection structures, the switch body 1 is in the shape of a cuboid, a cube, or a disc.

[0031] To facilitate limiting, the inner diameter of the limiting section 1112 is larger than the inner diameter of the vibration section 1111 .

[0032] In order to make the stretching part 1122 vibrate quickly after being subjected to force, the first compression part 1121 and the stretching part 1122 have the same diameter, the elastic spacing of the first compression part 1121 is smaller than the elastic spacing of the stretching part 1122, and the diameter of the second compression part 1123 is larger than the first compression part 1121 and the stretching part 1122, and the elastic spacing of the second compression part 1123 is smaller than the elastic spacing of the stretching part 1122.

[0033] In order to improve the stability of the connection, the sheet-shaped electrical contact 131 is connected to the switch body 1 by adopting a hot pressing fixing method.

[0034] In order to perform vibration triggering, the two ends of the vibration spring 112 are respectively in contact with the pins of the two sheet-shaped electrical contacts 131 .

[0035] In order to prevent the vibration spring 112 from falling off, a protrusion for positioning and limiting the vibration spring 112 is provided on the inner wall of the spring positioning groove 111 .

[0036] To facilitate engagement, the engagement groove 1311 is in a shape of a rectangle, a circle, or a triangle.

[0037] The three-section structure of the vibration spring 112, in conjunction with the two-section spring positioning groove 111 for assembly and positioning, can effectively prevent the vibration spring 112 from being displaced or falling off due to being touched. In addition, under the positioning of the left and right compression parts of the vibration spring 112, the middle tension part 1122 can quickly trigger vibration, so that the sheet-shaped electrical contact 131 connected to the circuit can be quickly energized.

[0038] Example 2

[0039] See also Figure 1 、 Figure 2 、 Figure 3 The utility model provides a technical solution for a vibration switch: its structure includes a switch body 1, the front end surface of the switch body 1 is provided with an elastic positioning seat 11, the rear end surface is provided with a partition 12, and the left and right sides of the partition 12 are provided with an assembly groove 13;

[0040] The elastic positioning seat 11 is provided with a spring positioning groove 111 and a vibration spring 112 , and the vibration spring 112 is assembled in the spring positioning groove 111 ;

[0041] A sheet-shaped electrical contact 131 is embedded in the assembly groove 13. The sheet-shaped electrical contact 131 is provided with at least one engaging groove 1311. A clamping block 132 is provided on the bottom surface of the assembly groove 13 to engage with the engaging groove 1311.

[0042] The spring positioning groove 111 includes a vibration section 1111 and a limiting section 1112;

[0043] The vibration spring 112 includes a first compression portion 1121 and a tension portion 1122 located in the vibration section 1111 , and a second compression portion 1123 located in the limiting section 1112 .

[0044] In order to improve the firmness of the connection, the elastic positioning seat 11 and the switch body 1 are an integrated structure.

[0045] In order to adapt to various connection structures, the switch body 1 is in the shape of a cuboid, a cube, or a disc.

[0046] To facilitate limiting, the inner diameter of the limiting section 1112 is larger than the inner diameter of the vibration section 1111 .

[0047] In order to make the stretching part 1122 vibrate quickly after being subjected to force, the first compression part 1121 and the stretching part 1122 have the same diameter, the elastic spacing of the first compression part 1121 is smaller than the elastic spacing of the stretching part 1122, and the diameter of the second compression part 1123 is larger than the first compression part 1121 and the stretching part 1122, and the elastic spacing of the second compression part 1123 is smaller than the elastic spacing of the stretching part 1122.

[0048] In order to improve the stability of the connection, the sheet-shaped electrical contact 131 is connected to the switch body 1 by gluing.

[0049] In order to perform vibration triggering, the two ends of the vibration spring 112 are respectively in contact with the pins of the two sheet-shaped electrical contacts 131 .

[0050] In order to prevent the vibration spring 112 from falling off, a protrusion for positioning and limiting the vibration spring 112 is provided on the inner wall of the spring positioning groove 111 .

[0051] To facilitate engagement, the engagement groove 1311 is in a shape of a rectangle, a circle, or a triangle.

[0052] The three-section structure of the vibration spring 112, in conjunction with the two-section spring positioning groove 111 for assembly and positioning, can effectively prevent the vibration spring 112 from being displaced or falling off due to being touched. In addition, under the positioning of the left and right compression parts of the vibration spring 112, the middle tension part 1122 can quickly trigger vibration, so that the sheet-shaped electrical contact 131 connected to the circuit can be quickly energized.

[0053] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0054] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A vibration switch, characterized in that: The structure comprises a switch body (1), wherein the front end surface of the switch body (1) is provided with an elastic positioning seat (11), the rear end surface is provided with a partition (12), and the left and right sides of the partition (12) are both provided with an assembly groove (13); The elastic positioning seat (11) is provided with a spring positioning groove (111) and a vibration spring (112), and the vibration spring (112) is assembled in the spring positioning groove (111); A sheet-shaped electrical contact (131) is embedded in the assembly groove (13), at least one engaging groove (1311) is provided on the sheet-shaped electrical contact (131), and a clamping block (132) engaging with the engaging groove (1311) is provided on the bottom surface of the assembly groove (13); The spring positioning groove (111) comprises a vibration section (1111) and a limiting section (1112); The vibration spring (112) comprises a first compression portion (1121) and a tension portion (1122) located in the vibration section (1111), and a second compression portion (1123) located in the limiting section (1112).

2. A vibration switch according to claim 1, characterized in that: The elastic positioning seat (11) and the switch body (1) are an integrated structure.

3. The vibration switch according to claim 2, characterized in that: The switch body (1) is in the shape of a cuboid, a cube, or a disc.

4. The vibration switch according to claim 1, characterized in that: The inner diameter of the limiting section (1112) is greater than the inner diameter of the vibration section (1111).

5. The vibration switch according to claim 1, characterized in that: The first compression portion (1121) and the stretching portion (1122) have the same diameter, and the elastic spacing of the first compression portion (1121) is smaller than the elastic spacing of the stretching portion (1122).

6. The vibration switch according to claim 5, characterized in that: The diameter of the second compression portion (1123) is larger than that of the first compression portion (1121) and the stretching portion (1122), and the elastic spacing of the second compression portion (1123) is smaller than the elastic spacing of the stretching portion (1122).

7. The vibration switch according to claim 1, characterized in that: The sheet-shaped electrical contact (131) is connected to the switch body (1) by using a method selected from the group consisting of hot pressing, fixing, and gluing.

8. The vibration switch according to claim 1, characterized in that: Both ends of the vibration spring (112) are in contact with the pins of two sheet-shaped electrical contacts (131) respectively.

9. The vibration switch according to claim 1, characterized in that: The inner wall of the spring positioning groove (111) is provided with a protrusion for positioning and limiting the vibration spring (112).

10. The vibration switch according to claim 1, characterized in that: The shape of the engaging groove (1311) is one of a rectangle, a circle, and a triangle.

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