Regulating switch device for reducing electromagnetic interference

Abstract

The utility model belongs to the field of regulating switches, and particularly relates to a regulating switch device capable of reducing electromagnetic interference, which comprises a mounting seat, a switch device is fixedly connected to the inner wall of the mounting seat, an electrostatic ring seat is arranged on the outer side of the mounting seat, an anti-interference structure is arranged on the outer wall of the mounting seat, and the anti-interference structure comprises an anti-electromagnetic interference coating. The outer wall of the mounting seat is fixedly connected with an anti-electromagnetic interference coating, and the inner wall of the mounting seat is fixedly connected with a protection seat. According to the adjusting switch device capable of reducing electromagnetic interference, when the sliding block is clamped with the anti-electromagnetic interference block, the switch of the device can be prevented from being touched by mistake, the anti-electromagnetic interference block and the limiting seat can be tightly attached conveniently by moving the sliding block and releasing the fixed state of the anti-electromagnetic interference block and through the hook-and-loop fastener, and the anti-electromagnetic interference block can be prevented from being touched by mistake. And the anti-electromagnetic interference effect of the device is further improved through the cooperation of the static sliding seat and the anti-electromagnetic interference coating, and the device is convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of regulating switches, in particular to a regulating switch device for reducing electromagnetic interference. Background Art

[0002] The regulating switch device is a control device used to connect or disconnect the circuit to protect, regulate and control the circuit. It is one of the important control devices in the power system, used to control the direction and size of the current, to open and close the circuit. The regulating switch device plays an important role in modern industry and daily life, and is an indispensable component in the control circuit.

[0003] At present, with the rapid development of science and technology, more and more electronic devices have entered our lives, from household appliances to industrial instruments, they are everywhere. However, these devices also bring the problem of electromagnetic interference, which can easily lead to reduced signal integrity or performance of the device. In view of this, we propose a regulating switch device for reducing electromagnetic interference. Utility Model Content

[0004] The main purpose of the utility model is to provide a regulating switch device for reducing electromagnetic interference, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides a regulating switch device for reducing electromagnetic interference, comprising a mounting seat, the inner wall of which is fixedly connected with a switch device, an electrostatic ring seat is arranged on the outer side of the mounting seat, and an anti-interference structure is arranged on the outer wall of the mounting seat, including:

[0006] Anti-electromagnetic interference coating, the outer wall of the mounting seat is fixedly connected with the anti-electromagnetic interference coating;

[0007] A protective seat, the inner wall of the mounting seat being fixedly connected with the protective seat;

[0008] An anti-electromagnetic interference block is rotatably connected to the outer wall of the protection seat.

[0009] Preferably, the outer wall of the anti-electromagnetic interference block is fixedly connected with a pushing block, and the outer wall of the mounting seat is fixedly connected with a fixing plate, and the anti-electromagnetic interference block is made to be in close contact with the fixing plate, so that the anti-electromagnetic interference block blocks the through groove on the mounting seat.

[0010] Preferably, the outer wall of the mounting seat is fixedly connected to a guide rail, and the outer wall of the guide rail is slidably connected to a sliding block, and a spring 1 is welded to the outer wall of the sliding block, and one end of the spring 1 away from the sliding block is welded to the outer wall of the fixed plate, and the spring 1 is used to facilitate supporting the sliding block, and the guide rail is used to limit the moving direction of the sliding block. A slot is provided on the sliding block, and the slot is engaged with the anti-electromagnetic interference block to facilitate limiting the anti-electromagnetic interference block, thereby completing a simple fixing work of the rotating anti-electromagnetic interference block, making it convenient for people to perform switch operations.

[0011] Preferably, the outer wall of the mounting seat is fixedly connected to the limiting seat, the inner wall of the limiting seat is detachably connected with Velcro, the inner wall of the limiting seat is clamped with a fixing rod, and the outer wall of the anti-electromagnetic interference block is also provided with a corresponding Velcro, which facilitates the fitting of the anti-electromagnetic interference block and the limiting seat, and the fixing rod passes through the Velcro and is clamped on the inner wall of the limiting seat to complete the fixing of the Velcro.

[0012] Preferably, the inner wall of the mounting seat is slidably connected to a sliding rod 1, and the inner wall of the protective seat is slidably connected to a sliding rod 2. A spring 2 is welded to the outer wall of the sliding rod 1, and the end of the spring 2 away from the sliding rod 1 is welded to the inner wall of the mounting seat. A spring 3 is welded to the outer wall of the sliding rod 2, and the end of the spring 3 away from the sliding rod 2 is welded to the inner wall of the protective seat. The sliding rod 1 and the spring 2 form a group, and there are two groups in total. The two groups of sliding rod 1 are symmetrically arranged with the center line of the mounting seat as the axis of symmetry. The sliding rod 2 and the spring 3 form a group, and there are two groups in total. The sliding rod 2 can be driven to slide by moving the sliding rod 1.

[0013] Preferably, the outer wall of the switch device is rotatably connected to a rotating switch plate, and the inner wall of the electrostatic ring seat is fixedly connected to the outer wall of the anti-electromagnetic interference coating. By moving the sliding rod 2 located at the top, the sliding rod 2 drives the sliding rod 1 to slide, and when the sliding rod 1 moves, the rotating switch plate and the switch device are plugged into each other, so that the switch device is in an open state. Anyway, by moving the sliding rod 2 located at the bottom, the switch device can be in a closed state.

[0014] The utility model provides a regulating switch device for reducing electromagnetic interference. It has the following beneficial effects:

[0015] (1) The electromagnetic interference reducing regulating switch device releases the fixed state of the electromagnetic interference prevention block by moving the sliding block, and facilitates the close fitting of the electromagnetic interference prevention block and the limit seat through the Velcro, and further improves the electromagnetic interference prevention effect of the device through the cooperation of the electrostatic sliding seat and the electromagnetic interference prevention coating, which is convenient and quick.

[0016] (2) The regulating switch device for reducing electromagnetic interference moves the second slide bar located at the top, so that the second slide bar drives the first slide bar to slide. When the first slide bar moves, the switch plate is rotated to be plugged into the switch device, so that the switch device is in an open state. Conversely, the second slide bar located at the bottom is moved to put the switch device in a closed state. At the same time, when the sliding block is engaged with the anti-electromagnetic interference block, the switch of the device is prevented from being accidentally touched. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the mounting seat and the protective seat of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the limit seat and the anti-electromagnetic interference block of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the utility model Figure 3 A is an enlarged schematic diagram;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing seat and the Velcro part of the utility model.

[0023] Explanation of the accompanying figures: 1. Mounting seat; 2. Switch device; 3. Electrostatic ring seat; 4. Anti-interference structure; 41. Anti-electromagnetic interference coating; 42. Protective seat; 43. Anti-electromagnetic interference block; 44. Push block; 45. Fixed plate; 46. Guide rail; 47. Sliding block; 5. Limit seat; 6. Velcro; 7. Fixed rod; 8. Sliding rod one; 9. Sliding rod two; 10. Rotating switch plate.

[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 5 The utility model proposes a regulating switch device for reducing electromagnetic interference, comprising a mounting seat 1, a switch device 2 is fixedly connected to the inner wall of the mounting seat 1, an electrostatic ring seat 3 is arranged on the outer side of the mounting seat 1, a ground wire is arranged on the electrostatic ring seat 3, and grounding work is performed through the electrostatic ring seat 3, so that the interference current generated by the equipment or device itself flows into the earth through the ground wire, and an anti-interference structure 4 is arranged on the outer wall of the mounting seat 1, including an anti-electromagnetic interference coating 41, and the outer wall of the mounting seat 1 is fixedly connected with the anti-electromagnetic interference coating 41. The anti-electromagnetic interference coating 41 is made of low-resistance metal material, which can be copper, aluminum, steel and other metal materials. The anti-electromagnetic interference coating 41 is evenly distributed on the outer wall of the mounting seat 1, and can effectively prevent the mounting seat 1 from electromagnetic interference. The inner wall of the mounting seat 1 is fixedly connected with a protective seat 42, a through groove is opened on the mounting seat 1, and a sliding rod 8 is slidably connected to the inner wall of the through groove, and an anti-electromagnetic interference block 43 is rotatably connected to the outer wall of the protective seat 42, and the side of the anti-electromagnetic interference block 43 close to the mounting seat 1 is coated with the anti-electromagnetic interference coating 41.

[0027] In the present invention, in order to facilitate the rotation of the anti-electromagnetic interference block 43, a pushing block 44 is fixedly connected to the outer wall of the anti-electromagnetic interference block 43. By rotating the pushing block 44, the anti-electromagnetic interference block 43 can be conveniently driven to rotate so as to open the through groove. The outer wall of the mounting seat 1 is fixedly connected with a fixing plate 45. By making the anti-electromagnetic interference block 43 and the fixing plate 45 close to each other, the anti-electromagnetic interference block 43 at this time blocks the through groove on the mounting seat 1, so that the anti-electromagnetic interference block 43 performs anti-electromagnetic work on the mounting seat 1. A placement groove is provided on the fixing plate 45, and the outer wall of the mounting seat 1 is fixed A guide rail 46 is connected, and a sliding block 47 is slidably connected to the outer wall of the guide rail 46. A spring 1 is welded to the outer wall of the sliding block 47. The end of the spring 1 away from the sliding block 47 is welded to the outer wall of the fixed plate 45. The spring 1 is used to support the sliding block 47. The moving direction of the sliding block 47 is limited by the guide rail 46. A card slot is provided on the sliding block 47. By making the card slot engage with the anti-electromagnetic interference block 43, the anti-electromagnetic interference block 43 is limited, and a simple fixing work of the rotating anti-electromagnetic interference block 43 is completed, which is convenient for people to perform switch operations.

[0028] Furthermore, the outer wall of the mounting seat 1 is fixedly connected to the limiting seat 5, the inner wall of the limiting seat 5 is detachably connected with a Velcro 6, the inner wall of the limiting seat 5 is clamped with a fixing rod 7, and the outer wall of the anti-electromagnetic interference block 43 is also provided with a corresponding Velcro 6, which is convenient for the anti-electromagnetic interference block 43 to complete the fitting work with the limiting seat 5, the fixing rod 7 passes through the Velcro 6 and is clamped on the inner wall of the limiting seat 5 to complete the fixing of the Velcro 6, the inner wall of the mounting seat 1 is slidably connected with a sliding rod 1 8, the inner wall of the protective seat 42 is slidably connected with a sliding rod 2 9, the outer wall of the sliding rod 1 8 is welded with a spring 2, and the end of the spring 2 away from the sliding rod 1 8 is welded to the inner wall of the mounting seat 1, the outer wall of the sliding rod 2 9 is welded with a spring 3, and the end of the spring 3 away from the sliding rod 2 9 is welded to the protective seat On the inner wall of 42, slide bar 1 8 and spring 2 form a group, and there are two groups in total, and the two groups of slide bars 1 8 are symmetrically arranged with the center line of the mounting seat 1 as the symmetry axis, slide bar 2 9 and spring 3 form a group, and there are two groups in total, and the slide bar 2 9 can be driven to slide by moving the slide bar 1 8, and the outer wall of the switch device 2 is rotatably connected with a rotating switch plate 10, and the inner wall of the electrostatic ring seat 3 is fixedly connected to the outer wall of the anti-electromagnetic interference coating 41, and the slide bar 2 9 located above is moved to make the slide bar 1 8 slide. When the slide bar 1 8 moves, the rotating switch plate 10 is plugged into the switch device 2, so that the switch device 2 is in an open state, and conversely, the slide bar 2 9 located below is moved to make the switch device 2 in a closed state.

[0029] When in use, by rotating the push block 44, the anti-electromagnetic interference block 43 can be conveniently driven to rotate, so that the anti-electromagnetic interference block 43 makes way for the open groove, and the anti-electromagnetic interference block 43 is fixed by making it snap-fit ​​with the sliding block 47, and the sliding bar 29 located above is moved to make the sliding bar 18 slide, and when the sliding bar 18 moves, the switch plate 10 is rotated to be plugged into the switch device 2, so that the switch device 2 is in the open state, and conversely, the sliding bar 29 located below is moved to put the switch device 2 in the closed state, and the fixed state of the anti-electromagnetic interference block 43 is released by moving the sliding block 47, and the Velcro 6 can facilitate the anti-electromagnetic interference block 43 and the limit seat 5 to complete the tight fitting work, thereby improving the anti-electromagnetic interference effect of the device, which is convenient and quick.

[0030] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A regulating switch device for reducing electromagnetic interference, comprising a mounting seat (1), characterized in that: The inner wall of the mounting seat (1) is fixedly connected to a switch device (2), the outer side of the mounting seat (1) is provided with an electrostatic ring seat (3), and the outer wall of the mounting seat (1) is provided with an anti-interference structure (4), comprising: An anti-electromagnetic interference coating (41), wherein the outer wall of the mounting seat (1) is fixedly connected with the anti-electromagnetic interference coating (41); A protective seat (42), the inner wall of the mounting seat (1) being fixedly connected with the protective seat (42); An anti-electromagnetic interference block (43) is rotatably connected to the outer wall of the protection seat (42).

2. The regulating switch device for reducing electromagnetic interference according to claim 1, characterized in that: The outer wall of the electromagnetic interference prevention block (43) is fixedly connected to a push block (44), and the outer wall of the mounting seat (1) is fixedly connected to a fixing plate (45).

3. The regulating switch device for reducing electromagnetic interference according to claim 1, characterized in that: The outer wall of the mounting seat (1) is fixedly connected to a guide rail (46), and the outer wall of the guide rail (46) is slidably connected to a sliding block (47).

4. The regulating switch device for reducing electromagnetic interference according to claim 3, characterized in that: The outer wall of the mounting seat (1) is fixedly connected to the limiting seat (5), the inner wall of the limiting seat (5) is detachably connected to a Velcro (6), and the inner wall of the limiting seat (5) is clamped with a fixing rod (7).

5. The regulating switch device for reducing electromagnetic interference according to claim 4, characterized in that: The inner wall of the mounting seat (1) is slidably connected to a slide bar 1 (8), and the inner wall of the protection seat (42) is slidably connected to a slide bar 2 (9).

6. The regulating switch device for reducing electromagnetic interference according to claim 1, characterized in that: The outer wall of the switch device (2) is rotatably connected to a rotating switch plate (10), and the inner wall of the electrostatic ring seat (3) is fixedly connected to the outer wall of the anti-electromagnetic interference coating (41).

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