CN211428406U

CN211428406U - Safety protection wiring board

Info

Publication number: CN211428406U
Application number: CN202020225552.3U
Authority: CN
Inventors: 郭志恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-30
Filing date: 2020-02-28
Publication date: 2020-09-04
Anticipated expiration: 2030-02-28

Abstract

The utility model relates to an electrical apparatus switch technical field just discloses a safety protection wiring board, the camera includes a supporting plate, fixedly connected with apron directly over the backup pad, the front side of apron upper surface is opened and is equipped with three hole grooves, the rear side of apron upper surface is opened and is equipped with two hole grooves, the multiunit fixed slot has been seted up at the middle part of apron upper surface, the bottom equal swing joint on backup pad front and back right side has the fixed band. This safety protection wiring board, the basic strength of wiring board has been guaranteed through backup pad and apron and the strengthening rib of phenolic plastics preparation, has avoided making wiring board inner structure expose and cause the threat to user's health in the daily use because of intensity problem, and three claw posts and diplopore post make three hole grooves and diplopore groove can not expose outside, have strengthened the security of wiring board, have avoided the condition emergence that causes the threat to children's safety to children's life safety has been guaranteed.

Description

Safety protection wiring board

Technical Field

The utility model relates to an electrical apparatus switch technical field specifically is a safety protection wiring board.

Background

At present, the socket structure forms of the wiring board commonly used in the society are two-hole sockets and double-hole sockets, and the safety problem of the sockets is a problem which is always concerned about; the safety performance of the patch board is greatly improved through a certain safety protection device, so that the safety of children and other users is ensured; the safety performance of the patch board in the prior art is poor, the safety of children and users cannot be guaranteed, and the safety protection device attached to the patch board is extremely easy to drop and damage, so that the safety of the children and the users is seriously threatened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a safety protection wiring board has solved prior art's wiring board's security performance relatively poor, can't guarantee children and user's safety to the row of inserting additional safety device very easily drops the damage, seriously threatens children and user's safe problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety protection wiring board, includes the backup pad, fixedly connected with apron directly over the backup pad, the front side of apron upper surface is opened and is equipped with three hole grooves, the rear side of apron upper surface is opened and is equipped with two hole grooves, the multiunit fixed slot has been seted up at the middle part of apron upper surface, the equal swing joint in bottom on the positive and back right side of backup pad has the fixed band, the rear side fixedly connected with children's lock device at fixed band top.

The child lock device comprises a three-jaw lock, wherein the middle of the front side of the three-jaw lock is fixedly connected with the rear side of the top of a fixing band positioned at the front side, the left side and the right side of the back side of the three-jaw lock are respectively provided with an inserting hole, an inserting column is inserted into the inserting holes, the back side of the inserting column is fixedly connected with a double-hole lock, the middle of the back side of the double-hole lock is fixedly connected with the front side of the top of the fixing band positioned at the rear side, the middle of the left side and the right side of the three-jaw lock and the double-hole lock are respectively provided with a placing groove, a pushing block is arranged in the placing grooves, the middle of the inner side of the pushing block is fixedly connected with a moving column, the moving column is inserted into the middle of the inner side wall of the placing groove, the middle of the inner side of the pushing block is fixedly connected, two sets of clearing holes have all been seted up to the left and right sides of three-jaw lock and diplopore lock bottom, the clearing hole is passed to the bottom of fixed hook, the three claw posts of bottom fixedly connected with of three-jaw lock, the bottom and the three hole grooves of three claw posts are pegged graft, the bottom fixedly connected with diplopore post of diplopore lock, the bottom and the diplopore groove of diplopore post are pegged graft.

Preferably, the fixing groove is of an L-shaped structure, the fixing hook is of a J-shaped structure, and the fixing groove is matched with the fixing hook.

Preferably, the middle parts of the tops of the three-jaw lock and the double-hole lock are fixedly connected with a fixed base, and the top of the fixed base is fixedly connected with a fixed ring.

Preferably, the inner walls of the supporting plate and the cover plate are fixedly connected with reinforcing ribs, and the supporting plate and the cover plate are made of phenolic plastics.

Preferably, the left side surface and the right side surface of the three-jaw lock, the outer side surface of the pushing block and the left side surface and the right side surface of the double-hole lock are provided with anti-skid grains.

Preferably, the bottom of the three-claw column is chamfered, the bottom of the double-hole column is chamfered, and the fixing band is made of latex materials.

(III) advantageous effects

Compared with the prior art, the utility model provides a safety protection wiring board possesses following beneficial effect:

1. this safety protection wiring board, the basic strength of wiring board has been guaranteed through backup pad and apron and the strengthening rib of phenolic plastics preparation, has avoided making wiring board inner structure expose and cause the threat to user's health in the daily use because of intensity problem, and three claw posts and diplopore post make three hole grooves and diplopore groove can not expose outside, have strengthened the security of wiring board, have avoided the condition emergence that causes the threat to children's safety to children's life safety has been guaranteed.

2. This safety protection wiring board makes three-jaw lock and diplopore lock difficult for losing through the fixed band to avoid leading to three-hole groove and diplopore groove to expose outside because of losing of three-jaw lock and diplopore lock, the condition that forms the security threat to children takes place, thereby guarantees children and user's life safety.

Drawings

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

fig. 2 is an expanded schematic view of the structure of the child lock device of the present invention;

fig. 3 is the utility model discloses children's lock device erects cuts open structure schematic diagram.

In the figure: 1. a support plate; 2. a cover plate; 201. a three-hole groove; 202. a double-hole groove; 203. fixing grooves; 3. fixing belts; 4. a child lock device; 401. a three-jaw lock; 402. inserting holes; 403. inserting the column; 404. a double-hole lock; 405. a fixed base; 406. a fixing ring; 407. a placement groove; 408. a pushing block; 409. moving the column; 410. a return spring; 411. a fixed hook; 412. through the hole; 413. three-claw column; 414. a two-well column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a safety protection wiring board comprises a supporting plate 1, a cover plate 2 is fixedly connected right above the supporting plate 1, reinforcing ribs are fixedly connected to the inner walls of the supporting plate 1 and the cover plate 2, the supporting plate 1 and the cover plate 2 are made of phenolic plastics, the supporting plate 1, the cover plate 2 and the reinforcing ribs made of the phenolic plastics guarantee the basic strength of the wiring board, the problem that the internal structure of the wiring board is exposed to the outside due to the strength problem in the daily use process to threaten the life health of a user is avoided, a three-hole groove 201 is formed in the front side of the upper surface of the cover plate 2, a two-hole groove 202 is formed in the rear side of the upper surface of the cover plate 2, a plurality of groups of fixing grooves 203 are formed in the middle of the upper surface of the cover plate 2, fixing belts 3 are movably connected to the bottoms of the right sides of the front side and the back side of, thereby avoid leading to three-hole groove 201 and diplopore groove 202 to expose outside because of losing of three-jaw lock 401 and diplopore lock, the condition that forms the security threat to children takes place to guarantee children and user's life safety, the rear side fixedly connected with children's locking device 4 at fixed band 3 top.

The child lock device 4 comprises a three-jaw lock 401, the middle of the front of the three-jaw lock 401 is fixedly connected with the rear side of the top of a fixing band 3 positioned at the front side, the left side and the right side of the back of the three-jaw lock 401 are respectively provided with an inserting hole 402, an inserting column 403 is inserted in the inserting hole 402, the back of the inserting column 403 is fixedly connected with a double-hole lock 404, the middle of the top of the three-jaw lock 401 and the double-hole lock 404 is fixedly connected with a fixed base 405, the top of the fixed base 405 is fixedly connected with a fixed ring 406, the middle of the back of the double-hole lock 404 is fixedly connected with the front side of the top of the fixing band 3 positioned at the rear side, the middle of the left side and the right side of the three-jaw lock 401 and the double-hole lock 404 are respectively provided with a placing groove 407, the inside of the placing grooves 407 is provided with a pushing block 408, the left side and the right side of the three-jaw lock 401, the movable column 409 is inserted into the middle of the inner side wall of the placing groove 407, the middle of the inner side surface of the pushing block 408 is fixedly connected with a return spring 410, the inner end of the return spring 410 is fixedly connected with the inner side wall of the placing groove 407, the bottom of the pushing block 408 is fixedly connected with a fixed hook 411, the left side and the right side of the bottoms of the three-jaw lock 401 and the double-hole lock 404 are respectively provided with two groups of through holes 412, the bottom of the fixed hook 411 passes through the through holes 412, the fixed groove 203 is of an L-shaped structure, the fixed hook 411 is of a J-shaped structure, the fixed groove 203 is matched with the fixed hook 411 to ensure the fastening and fixing of the child lock device 4 and the cover plate 2, so that the child lock device 4 cannot be lost to cause harm, the bottom of the three-jaw lock 401 is fixedly connected with a three-jaw column 413, the bottom of the three-jaw column 413 is inserted into the three-, convenient grafting so that use, the bottom and the diplopore groove 202 of diplopore post 414 peg graft, and three-jaw post 413 and diplopore post 414 make three-hole groove 201 and diplopore groove 202 can not expose outside, have strengthened the security of wiring board, have avoided the condition emergence that causes the threat to children's safety to children's life safety has been guaranteed.

When the wiring board is used, for the unused three-hole groove 201 and the unused two-hole groove 202, the three-claw column 413 and the two-hole column 414 are respectively aligned with the three-hole groove 201 and the two-hole groove 202 and inserted downwards, meanwhile, the pushing block 408 is pressed inwards, the pushing block 408 drives the fixing hook 411 to move inwards, when the three-claw column 413 and the two-hole column 414 are completely inserted into the three-hole groove 201 and the two-hole groove 202, the pushing block 408 is loosened, the pushing block 408 moves outwards under the action of the reset spring 410, the pushing block 408 drives the fixing hook 411 to move outwards, so that the fixing of the child lock device 4 and the cover plate 2 is realized by matching with the fixing groove 203, and the use process of the wiring board is completed.

To sum up, this safety protection wiring board has guaranteed the basic strength of wiring board through backup pad 1 and apron 2 and the strengthening rib of phenolic plastics preparation, has avoided making wiring board inner structure expose and cause the threat to user's health in the daily use because of the intensity problem, and three claw post 413 and diplopore post 414 make three hole groove 201 and diplopore groove 202 can not expose outside, have strengthened the security of wiring board, have avoided the condition emergence that causes the threat to children's safety to children's life safety has been guaranteed.

This safety protection wiring board makes three-jaw lock 401 and diplopore lock 404 difficult losing through fixed band 3 to avoid leading to three-hole groove 201 and diplopore groove 202 to expose outside because of losing of three-jaw lock 401 and diplopore lock, the condition that forms the security threat to children takes place, thereby guarantees children and user's life safety.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety protection wiring board, includes backup pad (1), its characterized in that: a cover plate (2) is fixedly connected right above the support plate (1), a three-hole groove (201) is formed in the front side of the upper surface of the cover plate (2), a double-hole groove (202) is formed in the rear side of the upper surface of the cover plate (2), a plurality of groups of fixing grooves (203) are formed in the middle of the upper surface of the cover plate (2), fixing belts (3) are movably connected to the bottoms of the right sides of the front and back surfaces of the support plate (1), and a child lock device (4) is fixedly connected to the rear side of the top of each fixing belt (3);

the child lock device (4) comprises a three-jaw lock (401), the middle of the front of the three-jaw lock (401) is fixedly connected with the rear side of the top of a fixing band (3) positioned on the front side, inserting holes (402) are formed in the left side and the right side of the back of the three-jaw lock (401), inserting columns (403) are inserted into the inserting holes (402), double-hole locks (404) are fixedly connected to the back of the inserting columns (403), the middle of the back of the double-hole locks (404) is fixedly connected with the front of the top of the fixing band (3) positioned on the rear side, placing grooves (407) are formed in the middle of the left side and the right side of the three-jaw lock (401) and the double-hole locks (404), pushing blocks (408) are arranged in the placing grooves (407), moving columns (409) are fixedly connected to the middle of the inner side of the pushing blocks (408), and the moving columns (409) are inserted into the middle of the inner side wall, the middle part fixedly connected with reset spring (410) of promotion piece (408) medial surface, the inside of reset spring (410) and the inside wall fixed connection of standing groove (407), the bottom fixedly connected with fixed hook (411) of promotion piece (408), two sets of clearing holes (412) have all been seted up to the left and right sides of three-jaw lock (401) and diplopore lock (404) bottom, clearing hole (412) are passed to the bottom of fixed hook (411), the bottom fixedly connected with three claw post (413) of three claw lock (401), the bottom and the diplopore groove (201) of three claw post (413) are pegged graft, the bottom fixedly connected with diplopore post (414) of diplopore lock (404), the bottom and the diplopore groove (202) of diplopore post (414) are pegged graft.

2. The safety patch panel of claim 1, wherein: the fixing groove (203) is of an L-shaped structure, the fixing hook (411) is of a J-shaped structure, and the fixing groove (203) is matched with the fixing hook (411).

3. The safety patch panel of claim 1, wherein: the middle parts of the tops of the three-jaw lock (401) and the double-hole lock (404) are fixedly connected with a fixed base (405), and the top of the fixed base (405) is fixedly connected with a fixed ring (406).

4. The safety patch panel of claim 1, wherein: the inner walls of the supporting plate (1) and the cover plate (2) are fixedly connected with reinforcing ribs, and the supporting plate (1) and the cover plate (2) are made of phenolic plastics.

5. The safety patch panel of claim 1, wherein: the left side and the right side of the three-claw lock (401), the outer side of the pushing block (408) and the left side and the right side of the double-hole lock (404) are all provided with anti-skid lines.

6. The safety patch panel of claim 1, wherein: the bottom of the three-claw column (413) is chamfered, the bottom of the double-hole column (414) is chamfered, and the fixing belt (3) is made of latex materials.