CN109742596B

CN109742596B - Safety socket for electrical engineering

Info

Publication number: CN109742596B
Application number: CN201910147994.2A
Authority: CN
Inventors: 魏峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-07-24
Anticipated expiration: 2039-02-27
Also published as: CN109742596A

Abstract

The invention relates to the technical field of environmental monitoring, in particular to a safety socket for electrical engineering, which comprises a bottom plate, the socket component is continuously clamped at the top end of the bottom plate from left to right, the invention adopts the matching of the ball and the first through hole and the second through hole, when the socket main body is used, the ball can be clamped in the first through hole to be fixed at the top end of the outer box, when the socket main body is not used, the ball can be clamped in the second through hole to be fixed in the inner cavity of the outer box for sealing, thereby facilitating dust prevention, when the plug is inserted into the inner cavity of the socket main body, the lead can be fixed on the inner side of the rectangular plate by clockwise rotating the crank, carry out the centre gripping through the rectangular plate to the wire, dustproof and fixed plug and wire combination use together, the security performance when having improved the use greatly has guaranteed people's property and personal safety belt, and the security performance is higher, can satisfy electrical engineering's safe handling.

Description

Safety socket for electrical engineering

Technical Field

The invention relates to the technical field of electrical engineering, in particular to a safety socket for electrical engineering.

Background

Electrical engineering is the core and key disciplines in the modern scientific and technological field. For example, it is the great progress of electronic technology that has promoted the arrival of information age based on computer network and will change the life and work mode of human beings, and the traditional electrical engineering is defined as the sum of related disciplines for creating electrical and electronic systems, which has been widely defined, but with the rapid development of scientific technology, the electrical engineering concept of the 21 st century has been far beyond the scope of the above definition, and the teaching of stanford university indicates that: today's electrical engineering covers almost all electronic, photonic related engineering activities;

industrial socket includes that electric engineering uses safe formula socket, present electric engineering uses safe formula socket structure complicacy, can not prevent the ash, when the dust enters into the jack inside, cause easily to insert the row short circuit, insert the row short circuit and then insert the row of burning out lightly, then cause the conflagration seriously, the phenomenon that the plug drops takes place easily when people drag the wire of plug carelessly simultaneously, and the winding of wire each other easily between the plug, property and personal safety that all can give other have brought the hidden danger, the security performance is lower.

Disclosure of Invention

The present invention is directed to a safety socket for electrical engineering to solve the above problems.

In order to achieve the purpose, the invention adopts the following technical scheme:

the safety socket for the electrical engineering comprises a bottom plate, wherein a socket component is continuously clamped at the top end of the bottom plate from left to right;

the socket component comprises an outer box, a first through hole and a second through hole are reserved at the upper end and the lower end of the left side surface of the outer box respectively, a first sliding groove is reserved on the right side surface of the inner cavity of the outer box, a socket main body is inserted into the inner cavity of the outer box, one end of a first sliding rod is welded at the bottom end of the right side of the socket main body, the other end of the first sliding rod is embedded in the inner cavity of the first sliding chute, the section of the first sliding chute is in a concave shape, the section of the first sliding rod is in a convex shape, the bottom end of the left side of the socket main body is clamped with a rectangular box, second sliding grooves are reserved on the upper side and the lower side of an inner cavity of the rectangular box, second sliding rods are embedded in the inner cavity of the second sliding grooves, a connecting seat is welded on the inner side of the second sliding rod, one end of a spring is inserted into a right countersunk hole of the connecting seat, the other end of the spring is inserted into a countersunk hole in the inner wall of the rectangular box, and a ball matched with the first through hole and the second through hole is embedded in the left side of the connecting seat;

still be provided with fixed establishment on the socket part, fixed establishment includes the box, the front side surface reservation of box has the bar groove, the urceolus of inner chamber front side welded bearing of box, the inner tube interference fit of bearing has the one end of screw rod, and the other end welding of screw rod has the crank, each half screw thread direction of screw rod outer wall is opposite, the box is extended in the left side of crank, the equal spiro union in outer wall left and right sides of screw rod has the cover piece, the front side of cover piece is extended the inner chamber in bar groove, the front side welded rectangular plate of cover piece.

Preferably, a rubber plate is adhered to the inner side surface of the rectangular plate.

Preferably, the first through hole and the second through hole have the same size.

The invention provides a safety socket for electrical engineering, which has the beneficial effects that:

1. according to the invention, through the matching of the round ball with the first through hole and the second through hole, the round ball can be clamped in the first through hole to be fixed at the top end of the outer box when the socket main body is used, and can be clamped in the second through hole to be fixed in the inner cavity of the outer box for sealing when the socket main body is not used, so that the socket is convenient to prevent dust, high in safety, simple and convenient to operate and convenient to use;

2. when the plug is inserted into the inner cavity of the socket main body, the crank is rotated clockwise to fix the wires on the inner side of the rectangular plate, the wires are clamped by the rectangular plate, the phenomenon that the plug falls off when people pull the plug wires is avoided, and the wires between the plugs can be fixed orderly to avoid winding;

3. the dustproof and fixed plug and the wire are combined together for use, so that the safety performance in use is greatly improved, the property and personal safety belt of people are guaranteed, the safety performance is higher, and the safe use of electrical engineering can be met.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the socket member configuration of the present invention;

FIG. 3 is a schematic cross-sectional view of a rectangular box according to the present invention;

FIG. 4 is a schematic structural view of a fixing mechanism according to the present invention;

FIG. 5 is a schematic sectional view of the case according to the present invention.

In the figure: 1. the base plate, 2, socket part, 201, outer box, 202, first slide bar, 203, first spout, 204, socket main body, 205, first through-hole, 206, rectangle case, 207, second through-hole, 208, connecting seat, 209, spring, 210, second spout, 211, second slide bar, 212, ball, 3, fixed establishment, 301, box, 302, bar groove, 303, pocket block, 304, rubber slab, 305, rectangular plate, 306, bearing, 307, screw, 308, crank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 5, a safety socket for electrical engineering includes a base plate 1, a socket part 2 is continuously clamped at the top end of the base plate 1 from left to right;

the socket component 2 comprises an outer box 201, a first through hole 205 and a second through hole 207 are reserved at the upper end and the lower end of the left surface of the outer box 201 respectively, the first through hole 205 and the second through hole 207 are the same in size, a first sliding chute 203 is reserved on the right surface of the inner cavity of the outer box 201, a socket main body 204 is inserted in the inner cavity of the outer box 201, one end of a first sliding rod 202 is welded at the bottom end of the right side of the socket main body 204, the other end of the first sliding rod 202 is embedded in the inner cavity of the first sliding chute 203, the cross section of the first sliding chute 203 is concave, the cross section of the first sliding rod 202 is convex, a rectangular box 206 is clamped at the bottom end of the left side of the socket main body 204, second sliding chutes 210 are reserved at the upper side and the lower side of the inner cavity of the rectangular box 206, second sliding rods 211 are embedded in the inner cavity of the second sliding chutes 210, connecting seats 208 are welded at the inner, the other end of the spring 209 is inserted into a countersunk hole in the inner wall of the rectangular box 206, and a round ball 212 matched with the first through hole 205 and the second through hole 207 is embedded in the left side of the connecting seat 208;

the socket component 2 is further provided with a fixing mechanism 3, the fixing mechanism 3 comprises a box body 301, a strip-shaped groove 302 is reserved on the front side surface of the box body 301, an outer cylinder of a bearing 306 is welded on the front side of an inner cavity of the box body 301, one end of a screw 307 is in interference fit with an inner cylinder of the bearing 306, the directions of half threads of the outer wall of the screw 307 are opposite, therefore, the moving directions of the sleeve blocks 303 are opposite when the screw 307 rotates, a crank 308 is welded on the other end of the screw 307, the box body 301 extends out of the left side of the crank 308, the sleeve blocks 303 are in threaded connection on the left side and the right side of the outer wall of the screw 307, the inner cavity of the strip-shaped groove 302 extends out of the front side of the sleeve blocks 303, a rectangular plate 305 is welded on the front side of the sleeve blocks 303.

The working principle is as follows: when the socket main body 204 is used, the round ball 212 clamped in the second through hole 207 is pushed, so that the connecting seat 208 drives the second sliding rod 211 to slide in the second sliding groove 210, the connecting seat 208 extrudes the spring 209, the round ball 212 moves out of the second through hole 207 and enters the inner cavity of the rectangular box 206, the socket main body 204 is pulled upwards to drive the first sliding rod 202 to slide in the first sliding groove 203 and pull the socket main body 204 out of the outer box 201, when the round ball 212 reaches the position of the first through hole 205, the spring 209 resets to bounce the round ball 212 into the first through hole 205 to fix the socket main body 204, after the plug is inserted into the socket main body 204, the conducting wire is placed between the two rectangular plates 305, the crank 308 is rotated clockwise to drive the screw 307 to rotate, because the sleeve block 303 is clamped in the inner cavity of the strip-shaped groove 302, the sleeve block 303 cannot rotate along with the rotation, and the thread directions on the screw 307 are opposite, the nest block 303 is moved to the inboard simultaneously on screw 307, carries out the centre gripping through rectangular plate 305 to the wire fixed, when not using, anticlockwise rotation crank 308 can be with rectangular plate 305 separately with the plug from socket main body 204 come off, promote ball 212 in the first through-hole 205 and can promote socket main body 204 downwards and seal in advancing outer container 201 with it, use in a flexible way, the practicality is strong, is favorable to promoting.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a safe formula socket for electrical engineering, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is continuously clamped with a socket component (2) from left to right;

the socket component (2) comprises an outer box (201), a first through hole (205) and a second through hole (207) are reserved at the upper end and the lower end of the left side surface of the outer box (201) respectively, a first sliding groove (203) is reserved on the right side surface of the inner cavity of the outer box (201), a socket main body (204) is inserted into the inner cavity of the outer box (201), one end of a first sliding rod (202) is welded at the bottom end of the right side of the socket main body (204), the other end of the first sliding rod (202) is embedded into the inner cavity of the first sliding groove (203), the cross section of the first sliding groove (203) is in a concave shape, the cross section of the first sliding rod (202) is in a convex shape, a rectangular box (206) is clamped at the bottom end of the left side of the socket main body (204), second sliding grooves (210) are reserved on the upper side and the lower side of the inner cavity of the rectangular box (206), and second sliding rods (211) are, a connecting seat (208) is welded on the inner side of the second sliding rod (211), one end of a spring (209) is inserted into a right countersunk hole of the connecting seat (208), the other end of the spring (209) is inserted into a countersunk hole in the inner wall of the rectangular box (206), and a round ball (212) matched with the first through hole (205) and the second through hole (207) is embedded in the left side of the connecting seat (208);

still be provided with fixed establishment (3) on socket part (2), fixed establishment (3) include box (301), the front side surface of box (301) is reserved has bar groove (302), the urceolus of the inner chamber front side welded bearing (306) of box (301), the inner tube interference fit of bearing (306) has the one end of screw rod (307), and the other end welding of screw rod (307) has crank (308), each half screw thread direction of screw rod (307) outer wall is opposite, box (301) are extended in the left side of crank (308), the equal spiro union in the outer wall left and right sides of screw rod (307) has cover block (303), the front side of cover block (303) stretches out the inner chamber of bar groove (302), the front side welded rectangular plate (305) of cover block (303).

2. The safety socket for electrical engineering according to claim 1, wherein: the inner side surface of the rectangular plate (305) is pasted with a rubber plate (304).

3. The safety socket for electrical engineering according to claim 1, wherein: the first through hole (205) and the second through hole (207) are the same in size.