CN218384872U

CN218384872U - Switch for circuit

Info

Publication number: CN218384872U
Application number: CN202221982322.7U
Authority: CN
Inventors: 郭其洪; 贺剑琨
Original assignee: Zigong Zhenye Electronic Technology Co ltd
Current assignee: Zigong Zhenye Electronic Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-24
Anticipated expiration: 2032-07-29

Abstract

The utility model provides a switch for circuit, including installation shell and the switch main part of setting in installation shell inside, hollow block is equipped with admittedly to the upper and lower both sides of switch main part, the inner wall bottom fixed mounting of hollow block has first spring. Drive the fixture block through the slider and carry out the lapse on recess internally mounted's guide arm through pressing down earlier, can prevent effectively that the fixture block from taking place the skew at the slip in-process, the fixture block can extrude first spring at the in-process that moves down simultaneously, thereby make the fixture block move to the inside of empty core block, secondly establish the installation shell cover in the switch main part, make draw-in groove and the fixture block of seting up on the installation shell align, loosen after draw-in groove and fixture block align and press the depression bar, elasticity through first spring self drives the fixture block and the slider carries out the lapse on the surface of guide arm, thereby make the hollow core block of fixture block roll-off and with draw-in groove looks joint.

Description

Switch for circuit

Technical Field

The utility model relates to the technical field of switches, in particular to switch for circuit.

Background

The term switch is to be interpreted as open and closed, it also refers to an electronic component that can open a circuit, interrupt a current, or cause it to flow to another circuit;

the existing household surface-mounted switch is characterized in that in the actual use and installation process, a switch and a connecting box are usually connected through screws or buckles, when the switch is checked, maintained and replaced, the screws are required to be unscrewed through a screwdriver or the shell is required to be pried open through the screwdriver, the installation and the disassembly are not convenient, and due to the fact that switches are made of plastic materials, the screw holes or the shells of the switches are prone to being damaged, the installation of the switches is unstable, and therefore the switch for the circuit is provided.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a switch for a circuit to solve or alleviate the technical problems in the prior art, and to provide at least one useful choice.

The utility model discloses technical scheme is so realized: a switch for a circuit comprises a mounting shell and a switch main body arranged in the mounting shell, wherein hollow blocks are fixedly installed on the upper side and the lower side of the switch main body, and a first spring is fixedly installed at the bottom of the inner wall of each hollow block; a clamping block is slidably arranged inside the hollow block, the bottom of the clamping block is fixedly connected with the top end of the first spring, clamping grooves are formed in the upper side and the lower side of the mounting shell in a penetrating mode, the clamping grooves are clamped with the clamping block, and a through groove used for being matched with the clamping block to use is formed in the top of the hollow block; the fixture block comprises a fixture block and is characterized in that a pressing rod is fixedly mounted on one side of the fixture block, a notch used for being matched with the pressing rod to slide is formed in one side of the hollow block, guide mechanisms used for limiting the sliding position of the fixture block are arranged on two sides of the inner wall of the hollow block, the guide mechanisms comprise grooves formed in two sides of the inner wall of the hollow block, guide rods fixedly mounted in the grooves and sliding blocks connected to the outer surfaces of the guide rods in a sliding mode through sleeves, and one side of each sliding block is fixedly connected with one side of the fixture block.

Preferably: the switch is characterized in that a first square ring is fixedly mounted inside the mounting shell, a second spring is fixedly mounted on one side of the first square ring, a second square ring is fixedly connected to one end of the second spring, and the second square ring is in contact with the switch main body.

Preferably: the utility model discloses a switch, including switch main body, inner wall both sides fixed mounting have the elastic buckle, the bayonet socket has been seted up to the both sides of switch main body, the joint that cooperatees between bayonet socket and the elastic buckle, the top fixed mounting of protective housing has the controller, the top fixed mounting on the positive surface of protective housing has infrared detector, the both sides fixed mounting on the positive surface of protective housing has LED lamp pearl, infrared detector all are connected with controller looks electrical property.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

1. the utility model discloses a press down earlier and drive the fixture block and carry out the lapse on recess internally mounted's guide arm through the slider, can prevent effectively that the fixture block from taking place the skew in the slip in-process, the fixture block can extrude first spring at the in-process that moves down simultaneously, thereby make the fixture block remove the inside of hollow piece, secondly establish the installation shell cover in the switch main part, make the draw-in groove and the fixture block of seting up on the installation shell align, loosen after draw-in groove and fixture block align and press the depression bar, elasticity through first spring self drives the fixture block and upwards slides at the surface of guide arm with the slider, thereby make the hollow piece of fixture block roll-off and with draw-in groove looks joint, and then realize the fixed effect of switch main part installation, avoided using screwdriver to unscrew or sled to open and cause the condition emergence of damage to the switch shell, the convenience of switch main part installation dismantlement has been improved, the life of installation shell has effectively been strengthened, the installation stability and the fastness of switch main part have been guaranteed.

2. The utility model discloses when the switch main part is installed inside the installation shell, through overlapping the protective housing on the switch main part, the in-process of establishing at the cover, the switch main part extrudees the elasticity buckle of installing on the protective housing, when elasticity buckle and the bayonet socket of seting up in the switch main part are aligned, elasticity buckle is inside the bayonet socket through the elasticity card of self, thereby realize the fixed effect of protective housing installation, under the not bright condition of night illumination, when detecting personnel near the switch main part through infrared detector, with information feedback to controller, through controller control LED lamp pearl start-up illumination, and then be convenient for use the switch main part at night to people, convenience and practicality have been improved.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a rear view structural diagram of the present invention;

FIG. 3 is a partial structure view of the hollow block of the present invention;

FIG. 4 is a partial structural view of the mounting housing of the present invention;

fig. 5 is an enlarged structural view of a portion a in fig. 4 according to the present invention.

Reference numerals: 1. mounting a shell; 2. a switch main body; 3. a hollow block; 4. a first spring; 5. a clamping block; 6. a pressing lever; 7. a notch; 8. a card slot; 9. a guide bar; 10. a slider; 11. a first square ring; 12. a second spring; 13. a second quad ring; 14. a protective shell; 15. elastic buckle; 16. a bayonet; 17. a controller; 18. an infrared detector; 19. and the LED lamp beads.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, an embodiment of the present invention provides a circuit switch, which includes a mounting shell 1 and a switch main body 2 disposed inside the mounting shell 1, wherein hollow blocks 3 are fixedly mounted on upper and lower sides of the switch main body 2, and a first spring 4 is fixedly mounted at the bottom of an inner wall of each hollow block 3; a clamping block 5 is slidably arranged inside the hollow block 3, the bottom of the clamping block 5 is fixedly connected with the top end of the first spring 4, clamping grooves 8 are formed in the upper side and the lower side of the mounting shell 1 in a penetrating mode, the clamping grooves 8 are clamped with the clamping block 5, and a through groove used for being matched with the clamping block 5 is formed in the top of the hollow block 3; a pressing rod 6 is fixedly installed on one side of the clamping block 5, a notch 7 used for being matched with the pressing rod 6 to slide is formed in one side of the hollow block 3, guide mechanisms used for limiting the sliding position of the clamping block 5 are arranged on two sides of the inner wall of the hollow block 3, each guide mechanism comprises a groove formed in two sides of the inner wall of the hollow block 3, a guide rod 9 fixedly installed in the groove and a sliding block 10 connected to the outer surface of the guide rod 9 in a sliding mode through a sleeve, and one side of the sliding block 10 is fixedly connected with one side of the clamping block 5; the fixture block 5 is driven to slide downwards on the guide rod 9 of the groove internal installation through the slider 10 by pressing the pressing rod 6 firstly, the fixture block 5 can be effectively prevented from offsetting in the sliding process, meanwhile, the fixture block 5 can extrude the first spring 4 in the downward moving process, so that the fixture block 5 can move to the inside of the hollow block 3, the mounting shell 1 is sleeved on the switch main body 2, the clamping groove 8 formed in the mounting shell 1 is aligned with the fixture block 5, the pressing rod 6 is loosened after the clamping groove 8 is aligned with the fixture block 5, the fixture block 5 and the slider 10 are driven to slide upwards on the outer surface of the guide rod 9 through the elasticity of the first spring 4, so that the fixture block 5 slides out of the hollow block 3 and is clamped with the clamping groove 8, the mounting and fixing effect of the switch main body 2 is realized, the condition that the switch shell is damaged by unscrewing or prying a screwdriver is avoided, the convenience in mounting and dismounting of the switch main body 2 is improved, the service life of the mounting shell 1 is effectively prolonged, and the mounting stability and firmness of the switch main body 2 are ensured.

In this embodiment, specifically: a first square ring 11 is fixedly installed inside the installation shell 1, notches matched with the hollow block 3 are formed in the upper side and the lower side of the first square ring 11, a second spring 12 is fixedly installed on one side of the first square ring 11, one end of the second spring 12 is fixedly connected with a second square ring 13, and the second square ring 13 is in contact with the switch main body 2; in the in-process of installation at switch main part 2, pass second quad ring 13 and penetrate first quad ring 11 through switch main part 2's one end, contact with second quad ring 13 through the circular bead on switch main part 2 simultaneously, and extrude second quad ring 13 and second spring 12, when dismantling switch main part 2, elasticity through second spring 12 drives second quad ring 13 and resets, thereby pop out switch main part 2 through second quad ring 13, the personnel of being convenient for take out switch main part 2.

In this embodiment, specifically: the front surface of the switch main body 2 is provided with a protective shell 14 for protecting the switch main body 2, the protective shell 14 is of a square annular structure, two sides of the inner wall of the protective shell 14 are fixedly provided with elastic buckles 15, two sides of the switch main body 2 are provided with bayonets 16, the bayonets 16 and the elastic buckles 15 are matched and clamped, the top of the protective shell 14 is fixedly provided with a controller 17, the top of the front surface of the protective shell 14 is fixedly provided with an infrared detector 18, two sides of the front surface of the protective shell 14 are fixedly provided with LED lamp beads 19, and the LED lamp beads 19 and the infrared detector 18 are electrically connected with the controller 17; when switch main part 2 is installed when installing 1 is inside, through overlapping protective housing 14 on switch main part 2, at the in-process that the cover was established, switch main part 2 extrudes the elasticity buckle 15 of installing on protective housing 14, when elasticity buckle 15 with set up bayonet socket 16 on switch main part 2 when aligning, elasticity buckle 15 is inside bayonet socket 16 through the elasticity card of self, thereby realize the fixed effect of protective housing 14 installation, under the condition that the illumination is not bright night, when detecting personnel through infrared detector 18 and being close to switch main part 2, with information feedback to controller 17, through controller 17 control LED lamp pearl 19 start-up illumination, and then be convenient for use switch main part 2 at night to people, convenience and practicality have been improved.

The utility model discloses at the during operation: s1, a pressing rod 6 is pressed to drive a clamping block 5 to slide downwards on a guide rod 9 arranged in a groove through a sliding block 10, the clamping block 5 can be effectively prevented from deviating in the sliding process, meanwhile, the clamping block 5 can extrude a first spring 4 in the downward moving process, so that the clamping block 5 moves into a hollow block 3, then, a mounting shell 1 is sleeved on a switch main body 2, a clamping groove 8 formed in the mounting shell 1 is aligned with the clamping block 5, the pressing rod 6 is released after the clamping groove 8 is aligned with the clamping block 5, the clamping block 5 and the sliding block 10 are driven to slide upwards on the outer surface of the guide rod 9 through the elasticity of the first spring 4, so that the clamping block 5 slides out of the hollow block 3 and is clamped with the clamping groove 8, the mounting and fixing effects of the switch main body 2 are further realized, the damage to a shell of the switch caused by screwing or prying of a screwdriver is avoided, the convenience in mounting and dismounting of the switch main body 2 is improved, the service life of the mounting shell 1 is effectively prolonged, and the mounting stability and firmness of the switch main body 2 are ensured;

s2, when switch main part 2 is installed inside installation shell 1, through overlapping protective housing 14 on switch main part 2, at the in-process of establishing of cover, switch main part 2 extrudes the elasticity buckle 15 of installing on protective housing 14, when elasticity buckle 15 with set up bayonet 16 on switch main part 2 when aligning, elasticity buckle 15 is inside bayonet 16 through the elasticity card of self, thereby realize the fixed effect of protective housing 14 installation, under the condition that the illumination is not bright at night, when detecting personnel and being close to switch main part 2 through infrared detector 18, with information feedback to controller 17, through controller 17 control LED lamp pearl 19 start-up illumination, and then be convenient for use switch main part 2 at night to people, convenience and practicality have been improved.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a switch for circuit, is including installation shell (1) and the switch main part (2) of setting in installation shell (1) inside, its characterized in that: the upper side and the lower side of the switch main body (2) are fixedly provided with hollow blocks (3), and the bottom of the inner wall of each hollow block (3) is fixedly provided with a first spring (4);

a clamping block (5) is slidably arranged inside the hollow block (3), the bottom of the clamping block (5) is fixedly connected with the top end of the first spring (4), clamping grooves (8) are formed in the upper side and the lower side of the mounting shell (1) in a penetrating mode, the clamping grooves (8) are clamped with the clamping block (5), and a through groove used for being matched with the clamping block (5) is formed in the top of the hollow block (3);

the fixture block is characterized in that a pressing rod (6) is fixedly mounted on one side of the fixture block (5), a notch (7) used for matching with the pressing rod (6) to slide is formed in one side of the hollow block (3), and guide mechanisms used for limiting the sliding position of the fixture block (5) are arranged on two sides of the inner wall of the hollow block (3).

2. A switch for a circuit according to claim 1, wherein: the guide mechanism comprises grooves arranged on two sides of the inner wall of the hollow block (3), guide rods (9) fixedly arranged in the grooves and a sliding block (10) connected to the outer surface of the guide rods (9) in a sliding mode through a sleeve, and one side of the sliding block (10) is fixedly connected with one side of the clamping block (5).

3. A switch for a circuit according to claim 1, wherein: a first square ring (11) is fixedly mounted inside the mounting shell (1), and a second spring (12) is fixedly mounted on one side of the first square ring (11).

4. A switch for a circuit according to claim 3, wherein: one end of the second spring (12) is fixedly connected with a second square ring (13), and the second square ring (13) is in contact with the switch main body (2).

5. A switch for a circuit according to claim 1, wherein: the switch is characterized in that a protective shell (14) used for protecting the switch main body (2) is arranged on the front surface of the switch main body (2), and elastic buckles (15) are fixedly mounted on two sides of the inner wall of the protective shell (14).

6. A switch for a circuit according to claim 5, wherein: bayonets (16) have been seted up to the both sides of switch main part (2), cooperate the joint between bayonet socket (16) and elastic buckle (15).

7. A switch for a circuit according to claim 6, wherein: the top fixed mounting of protective housing (14) has controller (17), the top fixed mounting on protective housing (14) positive surface has infrared detector (18).

8. A switch for a circuit according to claim 7, wherein: LED lamp pearl (19) are fixedly installed on the two sides of the front surface of the protective shell (14), and the LED lamp pearl (19) and the infrared detector (18) are electrically connected with the controller (17) mutually.