Low-voltage switch with anti-creeping function

Abstract

The utility model discloses an anti-creeping low-voltage switch, which belongs to the technical field of low-voltage switches, and comprises a mounting seat, a protective cover and a switch body, the front surface of the mounting seat is fixedly connected with a first sealing edge, the back surface of the protective cover is fixedly connected with a second sealing edge, the second sealing edge is lapped on the front surface of the first sealing edge, and the second sealing edge is lapped on the front surface of the first sealing edge. A plurality of clamping holes are formed in the front face of the first sealing edge, a plurality of clamping rods are fixedly connected to the back face of the second sealing edge, the clamping rods are clamped in the clamping holes, the switch body is clamped in the mounting base, a through hole is formed in the front face of the protective cover, and a contraction groove and a clamping groove are formed in the top end and the bottom end in the through hole respectively. The switch has the beneficial effects that through the arrangement of the protective cover, people clamp the clamping rod in the clamping hole and fix the protective cover on the front surface of the mounting seat, after fixation is completed, people pull the clamping block to enable the clamping block to be clamped in the clamping groove, and through the folding sleeve, the switch body can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of low-voltage switches, and more specifically, to a low-voltage switch with anti-leakage function. Background Art

[0002] A low-voltage electric switch is an electrical protection device that can be divided into three categories: automotive low-voltage protection switches, pressure-controlled low-voltage switches, and low-voltage switchgear for electrical equipment. It can automatically shut down the power supply when the voltage is lower than a certain value to protect electrical equipment.

[0003] However, some existing switches lack protective mechanisms and cannot protect the switches during actual use. At the same time, some switches do not have wire anti-detachment structures. When the wires are pulled by the outside, the wires are prone to loosening. Loose wires can easily cause leakage of the low-voltage switch, affecting the use effect. Therefore, in response to the above problems, a low-voltage switch with anti-leakage function is proposed. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a low-voltage switch with leakage protection, which has a protective mechanism to facilitate people to protect the switch, and has a wire anti-detachment structure to facilitate people to stabilize the position of the wires.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a low-voltage switch with leakage protection, including a mounting seat, a protective cover and a switch body, the mounting seat is fixedly connected to a first sealing edge on the front side, the protective cover is fixedly connected to a second sealing edge on the back side, the second sealing edge is overlapped on the front side of the first sealing edge, the first sealing edge is provided with a plurality of clamping holes on the front side, the second sealing edge is fixedly connected with a plurality of clamping rods on the back side, the clamping rods are clamped in the clamping holes, the switch body is clamped in the mounting seat, the protective cover is provided with a through hole on the front side, the top and bottom ends of the through hole are respectively provided with a contraction groove and a clamping groove, the top end of the contraction groove is fixedly connected to a connecting spring, the bottom end of the connecting spring is fixedly connected to a folding sleeve, the bottom of the folding sleeve is fixedly connected to a clamping block, and the clamping block is clamped in the clamping groove.

[0008] When using a low-voltage switch with leakage protection according to the technical solution, by setting a protective cover, people clamp the clamping rod into the clamping hole and fix the protective cover on the front of the mounting seat. After the fixation is completed, people pull the clamping block to clamp the clamping block into the clamping groove, and the switch body can be protected by the folding sleeve.

[0009] Furthermore, a plurality of mounting grooves are provided on the back of the switch body, and a protrusion is fixedly connected inside the mounting seat.

[0010] Furthermore, two movable grooves are provided inside the protrusion, and mounting springs are fixedly connected to the inner side surfaces of the movable grooves.

[0011] Furthermore, one end of the mounting spring is fixedly connected to a movable plate, a side surface of the movable plate is fixedly connected to a mounting block, and the mounting block is clamped in the mounting groove.

[0012] Furthermore, a first arc-shaped groove is formed at the top and the bottom of the first sealing edge, and a second arc-shaped groove is formed at the top and the bottom of the second sealing edge.

[0013] Furthermore, a positioning bolt is threadedly connected to the side surface of the second arc-shaped groove, and one end of the positioning bolt is fixedly connected to a positioning block.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. This low-voltage switch with leakage prevention function has a protective cover. People clamp the clamping rod into the clamping hole and fix the protective cover on the front of the mounting seat. After the fixing is completed, people pull the clamping block to clamp the clamping block into the clamping slot. The switch body can be protected by the folding sleeve.

[0017] 2. The low-voltage switch with leakage prevention function is provided with a mounting spring, a mounting block and a mounting groove. Under the action of the mounting spring, the mounting block can be snapped into the mounting groove, so that people can easily install the switch body in the mounting seat;

[0018] 3. This low-voltage switch with leakage protection is provided with a positioning bolt. When the position of the wire needs to be stabilized, people use a screwdriver to rotate the positioning bolt and push the positioning block to squeeze the wire, so that the wire can be fixed in the first arc groove and the second arc groove, thereby facilitating people to stabilize the position of the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the utility model in a front view;

[0021] Figure 2 It is a structural schematic diagram of the protective cover in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the front view cross section of the utility model;

[0023] Figure 4 for Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0024] The symbols in the accompanying drawings are:

[0025] 1. Mounting seat; 101. First sealing edge; 102. First arc groove; 103. Clamp hole; 104. Bump; 105. Mounting spring; 106. Movable plate; 107. Mounting block; 108. Movable groove;

[0026] 2. Protective cover; 201. Second sealing edge; 202. Second arc groove; 203. Positioning bolt; 204. Positioning block; 205. Through hole; 206. Contraction groove; 207. Connecting spring; 208. Folding sleeve; 209. Card slot; 2010. Card block; 2011. Card rod;

[0027] 3. Switch body; 301. Mounting slot. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the technical scheme in the specific implementation mode of the present invention is clearly and completely described below to further illustrate the present invention. Obviously, the specific implementation mode described is only a part of the implementation mode of the present invention, rather than all the styles.

[0029] Example:

[0030] The following is combined with Figure 1-4 The utility model is described in further detail.

[0031] See also Figure 1-4The utility model provides a technical solution: a low-voltage switch with leakage prevention, including a mounting base 1, a protective cover 2 and a switch body 3, the mounting base 1 is fixedly connected with a first sealing edge 101 on the front side, the protective cover 2 is fixedly connected with a second sealing edge 201 on the back side, the second sealing edge 201 is overlapped on the front side of the first sealing edge 101, the first sealing edge 101 is provided with a plurality of clamping holes 103 on the front side, the second sealing edge 201 is fixedly connected with a plurality of clamping rods 2011 on the back side, the clamping rods 2011 are clamped in the clamping holes 103, the switch body 3 is clamped in the mounting base 1, the protective cover 2 is provided with a through hole 205 on the front side, the through hole 205 is provided with a contraction groove 206 and a clamping groove 209 at the top and bottom ends thereof, the contraction groove 206 is fixedly connected with a connecting spring 207 at the top end thereof, the connecting spring 207 is fixedly connected with a folding sleeve 208 at the bottom end thereof, the folding sleeve 208 is fixedly connected with a clamping block 2010 at the bottom, and the clamping block 2010 is clamped in the clamping groove 209.

[0032] By adopting the above technical solution and setting the protective cover 2, people snap the clamping rod 2011 into the clamping hole 103 and fix the protective cover 2 on the front of the mounting seat 1. After the fixation is completed, people pull the clamping block 2010 to make the clamping block 2010 snap into the clamping groove 209, and the switch body 3 can be protected by folding the sleeve 208.

[0033] See also Figure 3 A plurality of mounting grooves 301 are provided on the back of the switch body 3, a protrusion 104 is fixedly connected inside the mounting seat 1, two movable grooves 108 are provided inside the protrusion 104, a mounting spring 105 is fixedly connected to the inner side of the movable groove 108, a movable plate 106 is fixedly connected to one end of the mounting spring 105, a mounting block 107 is fixedly connected to the side of the movable plate 106, and the mounting block 107 is snapped into the mounting groove 301.

[0034] By adopting the above technical solution, by providing the mounting spring 105 , the mounting block 107 and the mounting groove 301 , under the action of the mounting spring 105 , the mounting block 107 can be snapped into the mounting groove 301 , thereby making it easier for people to install the switch body 3 in the mounting base 1 .

[0035] See also Figure 2 and Figure 4 The first sealing edge 101 is provided with a first arc groove 102 at the top and bottom, the second sealing edge 201 is provided with a second arc groove 202 at the top and bottom, the side of the second arc groove 202 is threadedly connected with a positioning bolt 203, and one end of the positioning bolt 203 is fixedly connected with a positioning block 204.

[0036] By adopting the above technical solution and setting the positioning bolt 203, when the position of the wire needs to be stabilized, people use a screwdriver to rotate the positioning bolt 203 and push the positioning block 204 to squeeze the wire, so that the wire can be fixed in the first arc groove 102 and the second arc groove 202, thereby making it easier for people to stabilize the position of the wire.

[0037] The working principle of the utility model is:

[0038] When in use, people install the mounting seat 1 at a suitable position. After the installation is completed, people move the movable plate 106, and then clamp the switch body 3 in the mounting seat 1. After the clamping is completed, people loosen the movable plate 106. Under the action of the mounting spring 105, the mounting block 107 can be clamped in the mounting groove 301, so that people can install the switch body 3 conveniently. After the installation is completed, people clamp the clamping rod 2011 in the clamping hole 103 and fix the protective cover 2 on the front of the mounting seat 1. After the fixing is completed, people pull the clamping block 2010 to clamp the clamping block 2010 in the clamping groove 209, and the switch body 3 can be protected by the folding sleeve 208;

[0039] By setting the positioning bolt 203, when the position of the wire needs to be stabilized, people use a screwdriver to rotate the positioning bolt 203 and push the positioning block 204 to squeeze the wire, so that the wire can be fixed in the first arc groove 102 and the second arc groove 202, thereby facilitating people to stabilize the position of the wire.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A low-voltage switch with leakage protection, comprising a mounting base (1), a protective cover (2) and a switch body (3), characterized in that: The front of the mounting seat (1) is fixedly connected to a first sealing edge (101), the back of the protective cover (2) is fixedly connected to a second sealing edge (201), the second sealing edge (201) is overlapped on the front of the first sealing edge (101), the front of the first sealing edge (101) is provided with a plurality of clamping holes (103), the back of the second sealing edge (201) is fixedly connected to a plurality of clamping rods (2011), the clamping rods (2011) are clamped in the clamping holes (103), and the switch body (3) is clamped in the mounting seat (1). In the mounting seat (1), a through hole (205) is provided on the front of the protective cover (2), and a contraction groove (206) and a clamping groove (209) are provided at the top and bottom of the through hole (205), respectively; a connecting spring (207) is fixedly connected to the top of the contraction groove (206), a folding sleeve (208) is fixedly connected to the bottom of the connecting spring (207), a clamping block (2010) is fixedly connected to the bottom of the folding sleeve (208), and the clamping block (2010) is clamped in the clamping groove (209).

2. A low-voltage switch with leakage protection according to claim 1, characterized in that: The switch body (3) is provided with a plurality of mounting grooves (301) on the back side, and a protrusion (104) is fixedly connected inside the mounting seat (1).

3. A low-voltage switch with leakage protection according to claim 2, characterized in that: Two movable grooves (108) are provided inside the protrusion (104), and the inner side surfaces of the movable grooves (108) are fixedly connected with mounting springs (105).

4. A low-voltage switch with leakage protection according to claim 3, characterized in that: One end of the mounting spring (105) is fixedly connected to a movable plate (106), a side surface of the movable plate (106) is fixedly connected to a mounting block (107), and the mounting block (107) is snap-fitted into the mounting groove (301).

5. The low-voltage switch with leakage protection according to claim 1, characterized in that: The first sealing edge (101) is provided with a first arc-shaped groove (102) at the top and the bottom, and the second sealing edge (201) is provided with a second arc-shaped groove (202) at the top and the bottom.

6. A low-voltage switch with leakage protection according to claim 5, characterized in that: A positioning bolt (203) is threadedly connected to the side surface of the second arc-shaped groove (202), and one end of the positioning bolt (203) is fixedly connected to a positioning block (204).

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