CN210744293U

CN210744293U - Halogen-free TPF plug with high safety

Info

Publication number: CN210744293U
Application number: CN201922070079.6U
Authority: CN
Inventors: 梁瑞全
Original assignee: Dongguan Compass Polymer Material Co Ltd
Current assignee: Dongguan Compass Polymer Material Co Ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-06-12
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a strong halogen-free TPF plug of security, including the plug body, the equal fixedly connected with fixed block in both sides of plug body, first screw hole has been seted up at the top of fixed block, the inner wall threaded connection of first screw hole has the threaded rod, the bottom fixedly connected with knob of threaded rod, the positive equal fixedly connected with casing in both sides of plug body inner chamber, the inner chamber of casing is provided with the slide. The utility model discloses a cooperation of first screw hole, threaded rod, knob, casing, slide, spring, baffle and jack, realized the high purpose of security, effectively avoided because of there is not the phenomenon that locking structure and self-closing structure lead to appearing the plug and drop and the electric conductor leaks in the past to have had the halogen-free TPF plug, protected user's life safety, improved the practicality and the usability of there is not halogen-free TPF plug, solved in the past have not had the problem that the halogen-free TPF plug does not have locking structure and self-closing structure.

Description

Halogen-free TPF plug with high safety

Technical Field

The utility model relates to a plug technical field specifically is a strong halogen-free TPF plug of security.

Background

The halogen-free flame-retardant TPF is a plastic with the characteristics of high elasticity, high strength and high resilience of rubber, has better stability, has the advantages of high resistance to high-concentration acid, alkali and strong oxidants, high pressure steam resistance, good waterproofness, excellent insulating property and small air permeability, and therefore, the halogen-free TPF plug has strong practicability.

Disclosure of Invention

An object of the utility model is to provide a strong halogen-free TPF plug of security possesses the high advantage of security, has solved the problem that halogen-free TPF plug did not have locking structure and self-closing structure in the past.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strong halogen-free TPF plug of security, includes the plug body, the equal fixedly connected with fixed block in both sides of plug body, first screw hole has been seted up at the top of fixed block, the inner wall threaded connection of first screw hole has the threaded rod, the bottom fixedly connected with knob of threaded rod, the equal fixedly connected with casing in the positive both sides of plug body inner chamber, the inner chamber of casing is provided with the slide, the left end fixedly connected with spring of slide, the one end of slide and the inner wall fixed connection of casing are kept away from to the spring, the right side fixedly connected with baffle of slide, the outside of casing is run through on the right side of baffle, the positive both sides of plug body inner chamber just are located and all seted up the jack between the.

Preferably, the two sides of the top of the plug body are provided with inserting rods in a penetrating mode, the bottom of each inserting rod extends to the inner cavity of the plug body and is fixedly connected with a supporting plate, and the supporting plates are fixedly connected with the back of the inner cavity of the plug body.

Preferably, the clamping pieces are fixedly connected to the two sides of the back of the inner cavity of the plug body, the conducting pieces are fixedly connected to the two sides of the back of the inner cavity of the plug body and located between the clamping pieces, the conducting rod is fixedly connected to the top of the right side of the conducting piece, and one end, away from the conducting piece, of the conducting rod is fixedly connected to the surface of the support plate.

Preferably, the bottom of the opposite side of the conducting strip is provided with a second threaded hole, and the inner wall of the second threaded hole is in threaded connection with a wiring bolt.

Preferably, the back of the inner cavity of the plug body is fixedly connected with a connecting block, a third threaded hole is formed in the front of the connecting block, a fixing bolt penetrates through the front of the plug body, a threaded end of the fixing bolt extends to the inner cavity of the third threaded hole and is in threaded connection with the inner wall of the third threaded hole, a wire hole is formed in the bottom of the plug body, and a limiting sleeve is arranged in the inner cavity of the wire hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of plug body, fixed block, first screw hole, threaded rod, knob, casing, slide, spring, baffle and jack, realized the high purpose of security, effectively avoided because of there is not the phenomenon that locking structure and self-closing structure lead to appearing the plug and drop and the electric conductor leaks in the past to have had the halogen-free TPF plug, protected user's life safety, improved the practicality and the usability of there is not halogen-free TPF plug, solved in the past have not had the problem that halogen-free TPF plug does not have locking structure and self-closing structure.

2. The utility model discloses a set up the fixed block, first screw hole and threaded rod, be used for fixing the plug, prevent that the automatic phenomenon that drops from appearing in the plug, through setting up the knob, the person of facilitating the use rotates the threaded rod, thereby realize fixing the plug, through setting up the slide, a removal orbit for supporting the baffle and injecing the baffle, through setting up the spring, a drive baffle is kick-backed, realize self-closing the jack, through setting up the jack, a connect other plugs, through setting up second screw hole and wiring bolt, a connecting wire, through setting up third screw hole and fixing bolt, a body of the plug is fixed, through setting up the stop collar, a wire and protect the wire are collected to the beam.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a bottom view of the structure of the present invention.

In the figure: the plug comprises a plug body 1, a fixing block 2, a first threaded hole 3, a threaded rod 4, a knob 5, a shell 6, a sliding plate 7, a spring 8, a baffle 9, a jack 10, an inserted rod 11, a support plate 12, a clamping plate 13, a conducting plate 14, a conducting rod 15, a second threaded hole 16, a wiring bolt 17, a connecting block 18, a third threaded hole 19, a fixing bolt 20, a wire hole 21 and a limiting sleeve 22.

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, a halogen-free TPF plug with high safety includes a plug body 1, both sides of the plug body 1 are fixedly connected with a fixing block 2, the top of the fixing block 2 is provided with a first threaded hole 3, the inner wall of the first threaded hole 3 is in threaded connection with a threaded rod 4, the bottom of the threaded rod 4 is fixedly connected with a knob 5, both sides of the front of the inner cavity of the plug body 1 are fixedly connected with a housing 6, the inner cavity of the housing 6 is provided with a sliding plate 7, the left end of the sliding plate 7 is fixedly connected with a spring 8, the end of the spring 8 far away from the sliding plate 7 is fixedly connected with the inner wall of the housing 6, the right side of the sliding plate 7 is fixedly connected with a baffle 9, the right side of the baffle 9 penetrates through the outside of the housing 6, both sides of the front of the inner cavity of the plug body 1 and between the housing 6 are provided with insertion holes 10, both, the support plate 12 is fixedly connected with the back of the inner cavity of the plug body 1, the two sides of the back of the inner cavity of the plug body 1 are fixedly connected with the clamping plates 13, the two sides of the back of the inner cavity of the plug body 1 and positioned between the clamping plates 13 are fixedly connected with the conducting plate 14, the top part on the right side of the conducting plate 14 is fixedly connected with the conducting rod 15, one end of the conducting rod 15 far away from the conducting plate 14 is fixedly connected with the surface of the support plate 12, the bottom part on the opposite side of the conducting plate 14 is provided with a second threaded hole 16, the inner wall of the second threaded hole 16 is in threaded connection with a wiring bolt 17, the back of the inner cavity of the plug body 1 is fixedly connected with a connecting block 18, the front of the connecting block 18 is provided with a third threaded hole 19, the front of the plug body 1 is provided with a fixing, the inner cavity of the wire hole 21 is provided with a limiting sleeve 22 which is used for fixing a plug by arranging a fixed block 2, a first threaded hole 3 and a threaded rod 4 and preventing the plug from automatically falling off, the threaded rod 4 is convenient for a user to rotate by arranging a knob 5 so as to realize the fixing of the plug, a sliding plate 7 is arranged for supporting a baffle 9 and limiting the moving track of the baffle 9, a spring 8 is arranged for driving the baffle 9 to rebound so as to realize the self-closing of the jack 10, the baffle 9 belongs to a flexible or elastic material, the baffle 9 can not totally close the jack 10, the baffle 9 blocks the jack 10 and can leave a gap, an external plug is inserted into the first contact gap from the jack and then contacts the flexible baffle, the flexible baffle deforms so as to push the sliding plate 7 to slide and realize the insertion of the plug into the jack 10, and is used for connecting other plugs by arranging, through setting up second screw hole 16 and binding bolt 17, be used for connecting wire, through setting up third screw hole 19 and fixing bolt 20, be used for fixing plug body 1, through setting up stop collar 22, be used for bundling the wire and protecting the wire, through plug body 1, fixed block 2, first screw hole 3, threaded rod 4, knob 5, casing 6, slide 7, spring 8, baffle 9 and jack 10 cooperate, the high purpose of security has been realized, effectively avoided not having the phenomenon that locking structure and self-closing structure lead to appearing the plug and drop and the electric conductor leaks because of halogen-free TPF plug in the past, user's life safety has been protected, the practicality and the usability of halogen-free TPF plug have been improved, the problem that halogen-free TPF plug did not have locking structure and self-closing structure in the past has been solved.

During the use, through fixed block 2, first screw hole 3 and threaded rod 4 are fixed the plug, prevent that the automatic phenomenon that drops from appearing in the plug, the user rotates threaded rod 4 through knob 5, thereby realize fixing the plug, through slide 7 supporting baffle 9 and the removal orbit of injecing baffle 9, drive baffle 9 through spring 8 and kick-back, the realization is closed automatically jack 10, connect other plugs through jack 10, through second screw hole 16 and binding bolt 17 connecting wire, fix plug body 1 through third screw hole 19 and fixing bolt 20, through 2 bunches of wires of stop collar and protect the wire.

In summary, the following steps: this halogen-free TPF plug that security is strong through the cooperation of plug body 1, fixed block 2, first screw hole 3, threaded rod 4, knob 5, casing 6, slide 7, spring 8, baffle 9 and jack 10, has solved the problem that halogen-free TPF plug did not have locking structure and self-closing structure in the past.

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 halogen-free TPF plug that security is strong, includes plug body (1), its characterized in that: both sides of the plug body (1) are fixedly connected with fixed blocks (2), the top of each fixed block (2) is provided with a first threaded hole (3), the inner wall of the first threaded hole (3) is connected with a threaded rod (4) in a threaded manner, the bottom of the threaded rod (4) is fixedly connected with a knob (5), the two sides of the front surface of the inner cavity of the plug body (1) are fixedly connected with a shell (6), a sliding plate (7) is arranged in the inner cavity of the shell (6), a spring (8) is fixedly connected with the left end of the sliding plate (7), one end of the spring (8) far away from the sliding plate (7) is fixedly connected with the inner wall of the shell (6), a baffle plate (9) is fixedly connected to the right side of the sliding plate (7), the right side of the baffle plate (9) penetrates to the outside of the shell (6), jacks (10) are formed in the two sides of the front surface of the inner cavity of the plug body (1) and between the shells (6).

2. The halogen-free TPF plug with strong safety as claimed in claim 1, wherein: the plug comprises a plug body (1), wherein insertion rods (11) are arranged on two sides of the top of the plug body (1) in a penetrating mode, the bottoms of the insertion rods (11) extend to an inner cavity of the plug body (1) and are fixedly connected with supporting plates (12), and the supporting plates (12) are fixedly connected with the back of the inner cavity of the plug body (1).

3. The halogen-free TPF plug with strong safety as claimed in claim 1, wherein: the plug comprises a plug body (1), clamping pieces (13) are fixedly connected to the two sides of the back of an inner cavity of the plug body (1), conducting pieces (14) are fixedly connected to the two sides of the back of the inner cavity of the plug body (1) and located between the clamping pieces (13), conducting rods (15) are fixedly connected to the tops of the right sides of the conducting pieces (14), and one ends, far away from the conducting pieces (14), of the conducting rods (15) are fixedly connected to the surfaces of supporting plates (12).

4. The halogen-free TPF plug with strong safety as claimed in claim 3, is characterized in that: the bottom of the opposite side of the conducting strip (14) is provided with a second threaded hole (16), and the inner wall of the second threaded hole (16) is in threaded connection with a wiring bolt (17).

5. The halogen-free TPF plug with strong safety as claimed in claim 1, wherein: the plug comprises a plug body (1), wherein a connecting block (18) is fixedly connected to the back of an inner cavity of the plug body (1), a third threaded hole (19) is formed in the front of the connecting block (18), a fixing bolt (20) penetrates through the front of the plug body (1), a threaded end of the fixing bolt (20) extends to the inner cavity of the third threaded hole (19) and is in threaded connection with the inner wall of the third threaded hole (19), a wire hole (21) is formed in the bottom of the plug body (1), and a limiting sleeve (22) is arranged in the inner cavity of the wire hole (21).