A cylinder clamping magnetic switch structure

Abstract

The utility model relates to the technical field of magnetic switches, and discloses a cylinder clamping magnetic switch structure, including a switch body, the switch body is installed above an assembly plate, a sliding positioning structure that can change the position of the switch body is connected on the assembly plate, the switch body is connected on the sliding positioning structure, the assembly plate is connected with C-shaped plates above and below, a jacking structure is provided in the C-shaped plate, a cylinder is connected on both sides of the C-shaped plate, a clamping rod is slidably provided in the cylinder, a clamping top plate is connected to the extended end of the clamping rod, a reset spring is connected between the clamping top plate and the outer side of the cylinder, and the jacking structure controls the extension and contraction of the clamping rod. The utility model has the advantages of being easy to disassemble and assemble, and easy to change the position of the magnetic switch.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic switches, in particular to a cylinder clamping magnetic switch structure. Background Art

[0002] A magnetic switch is a switch device that works on the principle of magnetism. It usually consists of one or more movable magnetic elements and a fixed magnetic sensor. When the magnetic element approaches or moves away from the magnetic sensor, the magnetic sensor will generate a corresponding signal due to the change of the magnetic field, thereby controlling the state of the switch. Magnetic switches have the advantages of simple structure, high reliability and long service life, and are widely used in various fields, such as security systems, electronic equipment, mechanical equipment, etc.

[0003] The position of the magnetic switch on the cylinder is usually fixed, and screws are usually used to connect the two together. However, in some cases, we need to detect the expansion and contraction condition inside the cylinder, which requires changing the position of the magnetic switch on the cylinder. The traditional method is to unscrew the screw, readjust the position, and then tighten the screw again, but this operation is cumbersome and time-consuming. Utility Model Content

[0004] In order to solve the above-mentioned problems, the utility model provides a cylinder clamping magnetic switch structure which is convenient for disassembly and assembly and convenient for changing the position of the magnetic switch.

[0005] In order to solve the above-mentioned technical problems, the technical solution proposed by the utility model is: a cylinder clamping magnetic switch structure, including a switch body, the switch body is installed above the assembly plate, and the assembly plate is connected to a sliding positioning structure that can change the position of the switch body, the switch body is connected to the sliding positioning structure, the assembly plate is connected to C-shaped plates at the top and bottom, a clamping structure is provided in the C-shaped plate, a cylinder is connected on both sides of the C-shaped plate, a clamping rod is slidably provided in the cylinder, the protruding end of the clamping rod is connected to a clamping top plate, a reset spring is connected between the clamping top plate and the outer side of the cylinder, and the clamping structure controls the extension and retraction of the clamping rod.

[0006] Furthermore, the sliding positioning structure includes a sliding groove connected to the assembly plate, a shallow groove is provided on the assembly plate and connected to the sliding groove, a slider is slidably provided in the sliding groove, the switch body is connected to the slider, an extension plate is connected to one side of the slider, a reserved hole is provided on the extension plate, and equidistant threaded holes are provided in the shallow groove, and a positioning bolt is provided through the reserved hole and screwed into the threaded hole.

[0007] Furthermore, the clamping structure includes an internal threaded tube connected to the middle of the upper surface of the C-shaped plate, the internal threaded tube is connected to a threaded rod with an internal thread connection, the outer end of the threaded rod is connected to a rotating knob, the lower end of the threaded rod is connected to a dome block, the lower circle of the dome block is rounded, the inner end of the clamping rod is provided with a chamfered surface, and the lower circle of the dome block is in contact with the chamfered surface.

[0008] Furthermore, long rubber gaskets are connected to both sides of the assembly plate.

[0009] Furthermore, the rotating knob is connected around a circle with anti-slip grooves.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] Simple and easy to operate: The overall structure is reasonably designed, the operation method is intuitive and simple, does not require complicated tools or professional knowledge, and is easy to use and master.

[0012] Quickly change position: By unscrewing the positioning bolt, the slider can be quickly moved in the slide slot and fixed in a suitable position to achieve quick change of the magnetic switch position, making the position adjustment more flexible and convenient.

[0013] Stable and reliable: The design of clamping top plate and return spring ensures the stability and reliability of magnetic switch in fixed position, and it is not easy to loosen or fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a right view of the utility model;

[0016] Figure 3 It is a rear view of the utility model;

[0017] Figure 4 It is an enlarged view of the A area of ​​the utility model.

[0018] As shown in the figure: 1. Switch body; 2. Assembly plate; 3. C-type plate; 4. Cylinder; 5. Clamping rod; 6. Clamping top plate; 7. Reset spring; 8. Slide groove; 9. Shallow groove; 10. Slider; 11. Extension plate; 12. Threaded hole; 13. Positioning bolt; 14. Internally threaded cylinder; 15. Threaded rod; 16. Turning knob; 17. Dome block; 18. Beveled surface; 19. Long gasket; 20. Anti-slip pattern. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] Combined with Figure 1 A cylinder clamping magnetic switch structure comprises a switch body 1, wherein the switch body 1 is mounted on an assembly plate 2, and long rubber gaskets 19 are connected on both sides of the assembly plate 2. A sliding positioning structure that can change the position of the switch body 1 is connected on the assembly plate 2, and the sliding positioning structure comprises a slide groove 8 connected to the assembly plate 2, and a shallow groove 9 is provided on the assembly plate 2 and communicated with the slide groove 8. A slider 10 is slidably provided in the slide groove 8, and the switch body 1 is connected to the slider 10. A protruding plate 11 is connected to one side of the slider 10, and a reserved hole is provided on the protruding plate 11. The shallow groove 9 is provided with equidistant threaded holes 12, and a positioning bolt 13 is provided through the reserved hole and screwed into the threaded hole 12.

[0021] Combined with Figure 4 The switch body 1 is connected to the sliding positioning structure, the assembly plate 2 is connected to a C-shaped plate 3 on the upper and lower sides, and a cylinder 4 is connected to both sides of the C-shaped plate 3. A clamping rod 5 is slidably provided in the cylinder 4, and a clamping top plate 6 is connected to the protruding end of the clamping rod 5. A reset spring 7 is connected between the clamping top plate 6 and the outer side of the cylinder 4. The top tightening structure includes an internal threaded cylinder 14 connected to the middle of the C-shaped plate 3, and the internal threaded cylinder 14 is internally threaded with a threaded rod 15. The outer end of the threaded rod 15 is connected to a rotating button 16, and the rotating button 16 is connected to an anti-slip pattern 20 around the circle. The lower side end of the threaded rod 15 is connected to a dome block 17, and the lower circle of the dome block 17 is rounded. The inner side end of the clamping rod 5 is provided with a chamfered surface 18, and the lower circle rounded corner of the dome block 17 is in contact with the chamfered surface 18.

[0022] Specific implementation mode of the utility model: When the utility model is in use, the device is placed in the groove on the outer surface of the cylinder, and the long gasket 19 increases the friction with the inner wall of the cylinder groove. Then, the rotating knob 16 with the anti-slip pattern 20 is turned to make the threaded rod 15 rotate in the internal threaded tube 14, so that the dome block 17 descends, and the rounded corner below the dome block 17 touches the chamfered surface 18 of the clamping rod 5, so that the clamping rod 5 moves outward against the clamping top plate 6 and tightly touches the inner wall of the groove to fix the device. The clamping rod 5 falls out when the reset spring 7 is not in use. If the position of the switch body 1 needs to be changed, it is only necessary to unscrew the positioning bolt 13 to make the slider 10 slide in the slide groove 8, select a suitable threaded hole 12, use the positioning bolt 13 to pass through the reserved hole on the extension plate 11, and screw it into the newly selected threaded hole 12.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A cylinder clamping magnetic switch structure, comprising a switch body (1), characterized in that: The switch body (1) is mounted on the assembly plate (2). The assembly plate (2) is connected with a sliding positioning structure that can change the position of the switch body (1). The switch body (1) is connected to the sliding positioning structure. The assembly plate (2) is connected with C-shaped plates (3) at the top and bottom. A tightening structure is provided in the C-shaped plate (3). A cylinder (4) is connected to both sides of the C-shaped plate (3). A clamping rod (5) is slidably provided in the cylinder (4). The protruding end of the clamping rod (5) is connected with a clamping top plate (6). A reset spring (7) is connected between the clamping top plate (6) and the outer side of the cylinder (4). The tightening structure controls the extension and retraction of the clamping rod (5).

2. A cylinder clamping magnetic switch structure according to claim 1, characterized in that: The sliding positioning structure comprises a slide groove (8) connected to the assembly plate (2), a shallow groove (9) is provided on the assembly plate (2) and is connected to the slide groove (8), a slider (10) is slidably provided in the slide groove (8), the switch body (1) is connected to the slider (10), a protruding plate (11) is connected to one side of the slider (10), a reserved hole is provided on the protruding plate (11), and equidistant threaded holes (12) are provided in the shallow groove (9), and a positioning bolt (13) is provided through the reserved hole and screwed into the threaded hole (12).

3. A cylinder clamping magnetic switch structure according to claim 1, characterized in that: The clamping structure comprises an internal threaded tube (14) connected to the middle of the upper surface of the C-shaped plate (3); the internal threaded tube (14) is connected to a threaded rod (15) through an internal thread; the outer end of the threaded rod (15) is connected to a rotating knob (16); the lower end of the threaded rod (15) is connected to a dome block (17); the lower circle of the dome block (17) is rounded; the inner end of the clamping rod (5) is provided with a chamfered surface (18); the lower circle of the dome block (17) is in contact with the chamfered surface (18).

4. A cylinder clamping magnetic switch structure according to claim 1, characterized in that: Long rubber gaskets (19) are connected to both sides of the assembly plate (2).

5. The cylinder clamping magnetic switch structure according to claim 3, characterized in that: The rotating knob (16) is connected around a circumference thereof and is provided with anti-slip grooves (20).

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