Electric switch used on textile equipment

Abstract

The invention provides an electric switch used on textile equipment, which relates to the technical field of electric switches and comprises a switch main body. When the cable is dragged, the second protection rod moves upwards under the action of the cable, the cable can be clamped through the second protection rod and the first protection rod at the moment, the cable is fixed through clamping, and compared with the mode that the cable is directly fixed through a clamping structure, heat dissipation of the cable is fully guaranteed through the device, and the service life of the cable is prolonged. According to the cable clamping device, the cable can be clamped and fixed for a long time, cable sheath damage caused by long-term clamping of the cable cannot occur, and the problems that at present, the cable can be clamped and fixed, heat dissipation of the clamping position of the cable is poor, the clamping position is in a high-temperature state for a long time, the service life of the cable can be affected at the moment, and the probability of fire disasters is easily increased are solved; and mutual combination of the fixing structure and supporting and heat dissipation of the electric switch cannot be realized through structural improvement when the electric switch is memory-fixed.

Description

Technical Field

[0001] The invention relates to the technical field of electric switches, and in particular to an electric switch used on textile equipment. Background Art

[0002] The word switch means opening and closing. It also refers to an electronic component that can open a circuit, interrupt the current or make it flow to another circuit. The most common switch is an electromechanical device operated by humans, which has one or more electronic contacts. Electric switches need to be installed on textile equipment to realize the control of electrical components on textile equipment.

[0003] When in use, it is necessary to connect a cable to the electric switch. When the cable is accidentally dragged during repair or maintenance, it is easy to cause the cable to fall off the electric switch, which will cause a sudden power outage on the textile equipment, thereby affecting the service life of the electrical components on the textile equipment. Although the cable can be clamped and fixed at present, the heat dissipation at the clamping point of the cable is poor, which causes the clamping point to be in a high temperature state for a long time, which will affect the service life of the cable and easily increase the chance of fire; when fixing the electric switch, it is not possible to combine the fixing structure with the support and heat dissipation of the electric switch through structural improvements. Summary of the invention

[0004] In view of this, the present invention provides an electric switch for use on textile equipment, which solves the problem that when in use, a cable needs to be connected to the electric switch. When the cable is accidentally dragged during repair or maintenance, it is easy for the cable to fall off the electric switch, which will cause the textile equipment to suddenly lose power, thereby affecting the service life of electrical components on the textile equipment. Although the cable can be clamped and fixed at present, the heat dissipation at the clamping point of the cable is poor, which causes the clamping point to be in a high temperature state for a long time, which affects the service life of the cable and easily increases the probability of fire; when fixing the electric switch, the problem of not being able to combine the fixing structure with the support and heat dissipation of the electric switch through structural improvements.

[0005] The purpose and effect of an electric switch used in a textile device of the present invention are achieved by the following specific technical means: The present invention provides an electric switch used on textile equipment, which specifically comprises: a switch body; There are four switch bodies in total, which are fixed by four screws, and each switch body is provided with a toggle switch; and auxiliary components are installed on the switch bodies.

[0006] Preferably, the auxiliary component is composed of a first support seat, a guide rod, a second support seat and a second threaded rod, the first support seat is fixed on four switch bodies, the first support seat is a concave structure, and the first support seat is a support member of the switch body.

[0007] Preferably, four guide rods are installed on the top surface of the first support seat, and the four guide rods are all stepped shaft structures. A second support seat is slidably connected to the four guide rods, and the second support seat is a concave structure.

[0008] Preferably, a second threaded rod is threadedly connected to the first support seat, and an upper end of the second threaded rod is rotatably connected to the second support seat. When the switch body is fixed in the distribution box, the rear end surfaces of the first support seat and the second support seat are in contact with the distribution box. Under the support of the first support seat and the second support seat, the heat dissipation effect on the rear side of the switch body can be guaranteed, thereby ensuring the service life of the switch body. When clamping and fixing are required, the first support seat and the second support seat are directly clamped on the outside of the clamping seat, and then the second threaded rod is rotated. When the second threaded rod is rotated, the second support seat can be adjusted to the viewing position under the drive of the second threaded rod. At this time, the switch body can be clamped and fixed by the first support seat and the second support seat.

[0009] Preferably, two first protective plates are welded to the front end surface of each switch body, and the first protective plates are rectangular block structures. The first protective plates are located on the left and right sides of the toggle switch. A first threaded rod is threadedly connected to the first protective plate on the left side of each switch body, and the first threaded rod is aligned with the position of the toggle switch. When the toggle switch is opened and closed, the first protective plate can prevent the adjacent toggle switch from being accidentally touched; when the toggle switch needs to be locked, the first threaded rod can be directly rotated to lock it.

[0010] Preferably, a protection assembly is installed on the switch body, and the protection assembly is composed of a socket, a protection cover, a connecting rod, a mounting block, a spring rod and a clamping block. There are two sockets in total, and the two sockets are respectively on the left and right sides of the switch body; The protective cover is a rectangular cover-shaped structure, the protective cover is made of transparent material, and the protective cover is snapped onto the eight first protective plates.

[0011] Preferably, a connecting rod is fixed to the left end surface and the right end surface of the protective cover, and the two connecting rods pass through the two sockets respectively; A mounting block is fixed to the rear end face of each socket, and the mounting block is a rectangular block structure. Two spring rods are installed on the bottom end face of each mounting block. The lower ends of the two spring rods on the left are fixed to a clamping block, and the lower ends of the two spring rods on the right are fixed to another clamping block. The two clamping blocks are respectively clamped with the clamping grooves on the two connecting rods. When the toggle switch needs to be protected, the two connecting rods are directly passed through the two sockets and then pushed backwards. When the protective cover is pushed backwards, the protective cover can be locked by clamping the two clamping blocks with the clamping grooves on the two connecting rods. At the same time, the clamping and locking of the protective cover can be achieved by clamping the protective cover with the eight first protective plates.

[0012] Preferably, a second protective plate is fixed to the front end surface of the four switch bodies, the second protective plate is a concave structure, the bottom end surface of the second protective plate contacts the top end surface of the protective cover, and the second protective plate is a shielding structure of the protective cover.

[0013] Preferably, a protrusion is welded to the bottom end surface of the second protective plate. The protrusion has a concave structure. The cross-section of the protrusion is a semi-cylindrical structure. The protrusion is clamped with the protective cover. The protrusion is a water-blocking structure of the second protective plate. During use, the second protective plate can block moisture, thereby preventing moisture from contacting the protective cover. When water flows downward from the top surface of the second protective plate, the protrusion can block moisture from contacting the protective cover, thereby improving the waterproof effect of the protective cover.

[0014] Preferably, a protection component is installed on the switch body, and the protection component is composed of a mounting plate, a first protection rod, a second protection rod and a cable. There are two mounting plates in total, and both mounting plates are rectangular plate structures. The two mounting plates are respectively fixed on the leftmost switch body and the rightmost switch body.

[0015] Preferably, a first protection rod is fixed between the two mounting plates, and the first protection rod is a cylindrical rod-shaped structure; Two cylindrical rods are fixed to the bottom end surface of the first protective rod, and a second protective rod is slidably connected to the two cylindrical rods. The second protective rod is a cylindrical rod-shaped structure. Eight cables are interspersed between the first protective rod and the second protective rod. The eight cables are connected to the switch body in groups of two. The second protective rod and the second protective rod together constitute a fixed structure for the cable. When the cable is dragged, the second protective rod moves upward under the action of the cable, and the cable can be clamped by the second protective rod and the first protective rod.

[0016] Beneficial Effects A protection component is provided. When the cable is dragged, the second protection rod moves upward under the action of the cable. At this time, the cable can be clamped by the second protection rod and the first protection rod. The cable is fixed by clamping. Compared with directly fixing the cable by the clamping structure, the device fully ensures the heat dissipation of the cable, and there will be no damage to the cable sheath caused by long-term clamping of the cable.

[0017] Auxiliary components are provided. First, when the switch body is fixed in the distribution box, the rear end surfaces of the first support seat and the second support seat are in contact with the distribution box. Under the support of the first support seat and the second support seat, the heat dissipation effect of the rear side of the switch body can be ensured, thereby ensuring the service life of the switch body and having high practicality. On the other hand, when clamping and fixing is required, the first support seat and the second support seat are directly clamped on the outside of the clamping seat, and then the second threaded rod is rotated. When the second threaded rod is rotated, the second support seat can be adjusted to the viewing position under the drive of the second threaded rod. At this time, the switch body can be clamped and fixed by the first support seat and the second support seat. The setting of the first support seat and the second support seat can not only support and ensure the heat dissipation of the switch body, but also clamp and fix it, and the structure is flexible.

[0018] A first protective plate is provided. On the one hand, when the toggle switch is turned on and off, the first protective plate can prevent the adjacent toggle switch from being accidentally touched. When the toggle switch needs to be locked, the first threaded rod can be directly rotated to lock it, which can play a safety protection role and facilitate the fixation of the toggle switch. On the other hand, the protective cover can be auxiliaryly fixed by the clamping connection between the first protective plate and the protective cover, and the structure is flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0020] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached picture: Figure 1 It is a schematic diagram of the main structure of the electric switch used in the textile equipment of the present invention.

[0022] Figure 2 It is a schematic diagram of the axial structure of the electric switch used in the textile equipment of the present invention.

[0023] Figure 3 The present invention Figure 2 Schematic diagram of the axial structure after rotation.

[0024] Figure 4 The present invention Figure 3 A is an enlarged structural diagram of FIG.

[0025] Figure 5 The present invention Figure 3 Schematic diagram of the axial structure after rotation.

[0026] Figure 6 The present invention Figure 5 Schematic diagram of the enlarged structure at B.

[0027] Figure 7 The present invention is a schematic diagram of the axial structure of an electric switch used in the textile equipment after partial sectioning.

[0028] Figure 8 The present invention Figure 7 Schematic diagram of the right view structure.

[0029] Fig. 9 It is a schematic diagram of the axial structure of the protection component of the present invention.

[0030] Fig.10 The present invention Figure 7 Schematic diagram of the main structure.

[0031] Reference numerals list 1. Switch body; 101. Screw rod; 102. Toggle switch; 103. First protective plate; 104. First threaded rod; 2. Auxiliary component; 201. First support seat; 202. Guide rod; 203. Second support seat; 204. Second threaded rod; 3. Protective component; 301. Plug seat; 302. Protective cover; 303. Connecting rod; 304. Mounting block; 305. Spring rod; 306. Snap-in block; 4. Second protective plate; 401. Protrusion; 5. Protective component; 501. Mounting plate; 502. First protective rod; 503. Second protective rod; 504. Cable. DETAILED DESCRIPTION

[0032] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0033] Embodiment 1: Please refer to Figures 1 to 10 : The present invention provides an electric switch used in a textile device, comprising: a switch body 1; There are four switch bodies 1 in total, and the four switch bodies 1 are fixed by four screws 101 . A toggle switch 102 is disposed on each switch body 1 . An auxiliary component 2 is installed on the switch body 1 .

[0034] Among them, the auxiliary component 2 is composed of a first support seat 201, a guide rod 202, a second support seat 203 and a second threaded rod 204. The first support seat 201 is fixed on four switch bodies 1. The first support seat 201 is a concave structure and is a support member of the switch body 1.

[0035] Among them, four guide rods 202 are installed on the top surface of the first support seat 201, and the four guide rods 202 are all stepped shaft structures. A second support seat 203 is slidably connected to the four guide rods 202, and the second support seat 203 is a concave structure.

[0036] Among them, a second threaded rod 204 is threadedly connected to the first support seat 201, and the upper end of the second threaded rod 204 is rotatably connected to the second support seat 203. When the switch body 1 is fixed in the distribution box, the rear end surfaces of the first support seat 201 and the second support seat 203 are in contact with the distribution box. Under the supporting action of the first support seat 201 and the second support seat 203, the heat dissipation effect of the rear side of the switch body 1 can be guaranteed, thereby ensuring the service life of the switch body 1; when clamping and fixing are required, the first support seat 201 and the second support seat 203 are directly clamped on the outer side of the clamping seat, and then the second threaded rod 204 is rotated. When the second threaded rod 204 is rotated, the second support seat 203 can be adjusted to the viewing position under the drive of the second threaded rod 204. At this time, the clamping and fixing of the switch body 1 can be achieved by the first support seat 201 and the second support seat 203.

[0037] Among them, two first protective plates 103 are welded to the front end surface of each switch body 1. The first protective plates 103 are rectangular block structures. The first protective plates 103 are located on the left and right sides of the toggle switch 102. A first threaded rod 104 is threadedly connected to the first protective plate 103 on the left side of each switch body 1. The first threaded rod 104 is aligned with the toggle switch 102. When the toggle switch 102 is turned on and off, the first protective plate 103 blocks the adjacent toggle switch 102 from being accidentally touched. When the toggle switch 102 needs to be locked, the first threaded rod 104 can be directly rotated to lock it.

[0038] The switch body 1 is provided with a protection assembly 3, which is composed of a socket 301, a protection cover 302, a connecting rod 303, a mounting block 304, a spring rod 305 and a clamping block 306. There are two sockets 301, which are respectively provided on the left and right sides of the switch body 1. The protective cover 302 is a rectangular cover-shaped structure. The protective cover 302 is made of a transparent material. The protective cover 302 is snap-connected to the eight first protective plates 103 .

[0039] A connecting rod 303 is fixed to the left and right end surfaces of the protective cover 302, and the two connecting rods 303 pass through the two sockets 301 respectively; The rear end surface of each socket 301 is fixed with a mounting block 304, and the mounting block 304 is a rectangular block structure. Two spring rods 305 are installed on the bottom end surface of each mounting block 304. The lower ends of the two spring rods 305 on the left are fixed to a clamping block 306, and the lower ends of the two spring rods 305 on the right are fixed to another clamping block 306. The two clamping blocks 306 are respectively clamped with the clamping grooves on the two connecting rods 303. When it is necessary to protect the toggle switch 102, the two connecting rods 303 are directly passed through the two sockets 301 and then pushed backwards. When the protective cover 302 is pushed backwards, the locking of the protective cover 302 can be completed by clamping the two clamping blocks 306 with the clamping grooves on the two connecting rods 303. At the same time, the clamping locking of the protective cover 302 can be achieved by clamping the protective cover 302 with the eight first protective plates 103.

[0040] Embodiment 2: Based on the first embodiment, Figure 7 As shown, it also includes: a protection component 5, a protection component 5 is installed on the switch body 1, and the protection component 5 is composed of a mounting plate 501, a first protection rod 502, a second protection rod 503 and a cable 504. There are two mounting plates 501 in total, and the two mounting plates 501 are both rectangular plate structures. The two mounting plates 501 are respectively fixed on the leftmost switch body 1 and the rightmost switch body 1.

[0041] Among them, a first protection rod 502 is fixed between the two mounting plates 501, and the first protection rod 502 is a cylindrical rod-shaped structure; Two cylindrical rods are fixed to the bottom end surface of the first protective rod 502, and a second protective rod 503 is slidably connected to the two cylindrical rods. The second protective rod 503 is a cylindrical rod-shaped structure. Eight cables 504 are inserted between the first protective rod 502 and the second protective rod 503. The eight cables 504 are connected to the switch body 1 in groups of two. The second protective rod 503 and the second protective rod 503 together constitute a fixed structure of the cable 504. When the cable 504 is dragged, the second protective rod 503 moves upward under the action of the cable 504. At this time, the cable 504 can be clamped by the second protective rod 503 and the first protective rod 502.

[0042] Embodiment three: Based on the second embodiment, Figure 7As shown, it also includes: a second protective plate 4, a second protective plate 4 is fixed to the front end surface of the four switch bodies 1, the second protective plate 4 is a concave structure, the bottom end surface of the second protective plate 4 is in contact with the top end surface of the protective cover 302, and the second protective plate 4 is a shielding structure of the protective cover 302.

[0043] Among them, a protrusion 401 is welded on the bottom end surface of the second protective plate 4, and the protrusion 401 is a concave structure. The cross-section of the protrusion 401 is a semi-cylindrical structure. The protrusion 401 is clamped with the protective cover 302. The protrusion 401 is a water-blocking structure of the second protective plate 4. During use, the second protective plate 4 can block moisture, thereby avoiding contact between moisture and the protective cover 302. When water flows downward from the top surface of the second protective plate 4, the blocking of the protrusion 401 can avoid contact between moisture and the protective cover 302, thereby improving the waterproof effect of the protective cover 302.

[0044] The specific usage and function of this embodiment are as follows: When the switch body 1 is fixed in the distribution box, the rear end surfaces of the first support seat 201 and the second support seat 203 are in contact with the distribution box. Under the support of the first support seat 201 and the second support seat 203, the heat dissipation effect of the rear side of the switch body 1 can be guaranteed, thereby ensuring the service life of the switch body 1; when clamping and fixing is required, the first support seat 201 and the second support seat 203 are directly clamped on the outer side of the clamping seat, and then the second threaded rod 204 is rotated. When the second threaded rod 204 is rotated, the second support seat 203 can be adjusted to the viewing position under the drive of the second threaded rod 204. At this time, the clamping and fixing of the switch body 1 can be achieved by the first support seat 201 and the second support seat 203; when the toggle switch 102 is turned on and off, the blocking of the first protective plate 103 can prevent accidental touching to the adjacent toggle switch 102; when the toggle switch 102 needs to be locked, the first threaded rod 104 can be directly rotated to lock it; when the cable 504 is dragged, the second protection rod 503 moves upward under the action of the cable 504, and the cable 504 can be clamped by the second protection rod 503 and the first protection rod 502; when the toggle switch 102 needs to be protected, the two connecting rods 303 are directly passed through the two sockets 301, and then pushed backward. After the protective cover 302 is pushed backward, the protective cover 302 can be locked by the two clamping blocks 306 and the clamping grooves on the two connecting rods 303. At the same time, the clamping and locking of the protective cover 302 can be achieved by clamping the protective cover 302 with the eight first protective plates 103.

Claims

1. An electric switch used on a textile device, comprising: A switch body (1); a total of four switch bodies (1) are provided, the four switch bodies (1) are fixed by four screw rods (101), and each switch body (1) is provided with a toggle switch (102); an auxiliary component (2) is installed on the switch body (1); the auxiliary component (2) is characterized in that the auxiliary component (2) is composed of a first support seat (201), a guide rod (202), a second support seat (203) and a second threaded rod (204), the first support seat (201) is fixed on the four switch bodies (1), the first support seat (201) is a concave structure, and the first support seat (201) is a support member of the switch body (1).

2. An electric switch for use on a textile device as claimed in claim 1, characterized in that: Four guide rods (202) are installed on the top surface of the first support seat (201), and the four guide rods (202) are all stepped shaft structures. A second support seat (203) is slidably connected to the four guide rods (202), and the second support seat (203) is a concave structure.

3. An electric switch for use on a textile device as claimed in claim 1, characterized in that: A second threaded rod (204) is threadedly connected to the first support seat (201), and an upper end of the second threaded rod (204) is rotatably connected to the second support seat (203).

4. An electric switch for use on a textile device as claimed in claim 1, characterized in that: The front end surface of each switch body (1) is welded with two first protective plates (103), the first protective plates (103) being a rectangular block structure, the first protective plates (103) being located on the left and right sides of the toggle switch (102), a first threaded rod (104) being threadedly connected to a first protective plate (103) on the left side of each switch body (1), the first threaded rod (104) being aligned with the toggle switch (102).

5. An electric switch for use on a textile device as claimed in claim 1, characterized in that: The switch body (1) is provided with a protection assembly (3), the protection assembly (3) being composed of a socket (301), a protection cover (302), a connecting rod (303), a mounting block (304), a spring rod (305) and a clamping block (306), and two sockets (301) are provided, and the two sockets (301) are respectively provided on the left and right sides of the switch body (1); The protective cover (302) is a rectangular cover-shaped structure, the protective cover (302) is made of a transparent material, and the protective cover (302) is snap-connected to the eight first protective plates (103).

6. An electric switch for use on a textile device as claimed in claim 5, characterized in that: A connecting rod (303) is fixed to the left end surface and the right end surface of the protective cover (302), and the two connecting rods (303) pass through the two sockets (301) respectively; A mounting block (304) is fixed to the rear end surface of each socket (301), the mounting block (304) being a rectangular block structure, and two spring rods (305) are mounted on the bottom end surface of each mounting block (304), the lower ends of the two spring rods (305) on the left are fixed to a clamping block (306), and the lower ends of the two spring rods (305) on the right are fixed to another clamping block (306), and the two clamping blocks (306) are respectively clamped to the clamping grooves on the two connecting rods (303).

7. An electric switch for use on a textile device as claimed in claim 1, characterized in that: A second protective plate (4) is fixed to the front end surface of the four switch bodies (1); the second protective plate (4) is a concave structure; the bottom end surface of the second protective plate (4) contacts the top end surface of the protective cover (302); the second protective plate (4) is a shielding structure of the protective cover (302).

8. An electric switch for use on a textile device as claimed in claim 7, characterized in that: The bottom end surface of the second protective plate (4) is welded with a protrusion (401), the protrusion (401) is a concave structure, the cross section of the protrusion (401) is a semi-cylindrical structure, the protrusion (401) is snap-connected with the protective cover (302), and the protrusion (401) is a water-blocking structure of the second protective plate (4).

9. An electric switch for use on a textile device as claimed in claim 1, characterized in that: The switch body (1) is mounted with a protection assembly (5), the protection assembly (5) comprising a mounting plate (501), a first protection rod (502), a second protection rod (503) and a cable (504), two mounting plates (501) are provided, both of the two mounting plates (501) are rectangular plate structures, and the two mounting plates (501) are respectively fixed to the leftmost switch body (1) and the rightmost switch body (1).

10. An electric switch for use on a textile device as claimed in claim 9, characterized in that: A first protection rod (502) is fixed between the two mounting plates (501), and the first protection rod (502) is a cylindrical rod-shaped structure; Two cylindrical rods are fixed to the bottom end surface of the first protection rod (502), a second protection rod (503) is slidably connected to the two cylindrical rods, the second protection rod (503) is a cylindrical rod-shaped structure, eight cables (504) are inserted between the first protection rod (502) and the second protection rod (503), the eight cables (504) are connected to the switch body (1) in groups of two, and the second protection rod (503) and the second protection rod (503) together form a fixed structure for the cables (504).

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