CN219677657U - Quick plug with contact sealing assembly - Google Patents

Abstract

The utility model relates to the field of quick plug, and aims to provide a quick plug with a contact sealing assembly, which comprises an inner cylinder, pins, jacks, locknuts and an outer cylinder, wherein threads are arranged on the outer side of a butt joint opening of the inner cylinder and the outer cylinder, the outer cylinder is connected with the locknuts through internal and external threads, second rubber is fixedly connected in the outer cylinder, the jacks are fixedly connected on the second rubber, the pins are movably connected with first rubber, the bottoms of the first rubber are fixedly connected with springs, the bottoms of the springs are fixedly connected with supporting plates, and the supporting plates are fixedly connected in the inner cylinder. The quick plug is not easy to fall off and has good sealing property; the quick plug adopts the contact spring to supply power in the aspect of input, and the middle of the quick plug is also provided with a ceramic safety, so that the safety is high; the bottom of the quick plug is provided with the line pressing plate which can be used for wiring and wiring, the exposed cable plays a role in protecting, the line pressing plate is provided with the line dividing grooves, the lines are prevented from being disordered, and the line pressing plate is provided with the waterproof gasket to prevent short circuit damage.

Description

Quick plug with contact sealing assembly

Technical Field

The utility model relates to the field of quick plug, in particular to a quick plug with a contact sealing assembly.

Background

In our daily life, the plug is an article which is often used by us, when we need to use electricity, the plug is necessary, the plug is a connector of a general electronic product and an electrical appliance plug pin, and the types of the plug on the market can be various, so that the requirements of different occasions can be met. Under the prior art, after the time of plug use soon is overlength, its leakproofness can descend to some extent, and sealed contact part can exist the gap, leads to sealed effect to reduce, and the leakproofness is worse in plug wiring department, when using plug soon, either drops easily, or uses the screw to fix, comparatively loaded down with trivial details.

Disclosure of Invention

The present utility model is directed to a quick plug with a contact seal assembly, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take quick plug of contact seal assembly, includes the inner tube, participates in, jack, locknut and urceolus, the inner tube is equipped with the screw thread with the urceolus butt joint outside, and the urceolus is outside through inside and outside threaded connection locknut, fixed connection second rubber in the urceolus, fixed connection jack on the second rubber, participate in swing joint first rubber, first rubber bottom fixed connection spring, spring bottom fixed connection layer board, layer board fixed connection is in the inner tube the inside.

Preferably, the first rubber is provided with a through hole, the bottom end of the first rubber is fixedly connected with the bottom plate, and the through hole is fixedly connected with the sleeve.

Preferably, the supporting plate is symmetrically provided with contact spring plates, a ceramic insurance is arranged in the middle of the contact spring plates, and the contact spring plates are connected with the bottom ends of the pins.

Preferably, the bottom of the inner cylinder is symmetrically provided with two round holes, the bottom end of the inner cylinder is provided with a wire pressing plate, and one half of the wire pressing plate is integrated with the inner cylinder.

Preferably, the line ball board passes through the screw fixation and the other half fixed connection on the inner tube, and the symmetry sets up the line distribution groove on the line ball board, waterproof gasket has been placed on the line distribution groove.

Preferably, a clamping groove is formed in the middle of the waterproof gasket.

Compared with the prior art, the utility model has the beneficial effects that:

the quick plug is not easy to fall off when in use because the quick plug is provided with the locknut; the quick plug is provided with the spring under the sealing rubber, so that the tight connection between the plug and the socket is ensured when the quick plug is used, and the tightness is good; the quick plug adopts the contact spring to supply power in the aspect of input, and the middle of the quick plug is also provided with a ceramic safety, so that the safety is high; the bottom of the quick plug is provided with the line pressing plate which can be used for wiring and wiring, the exposed cable plays a role in protecting, the line pressing plate is provided with the line dividing grooves, the lines are prevented from being disordered, and the line pressing plate is provided with the waterproof gasket to prevent short circuit damage.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is an exploded view of the present utility model.

In the figure: the waterproof gasket comprises an inner cylinder 1, a waterproof gasket 2, a clamping groove 201, a line pressing plate 3, a line dividing groove 301, a supporting plate 4, a contact elastic sheet 401, a ceramic safety 402, a spring 5, a first rubber 6, a through hole 601, a bottom plate 602, a sleeve 7, pins 8, jacks 9, a second rubber 10, locknuts 11 and an outer cylinder 12.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 2, the present utility model provides a technical solution: the utility model provides a take quick plug of contact seal assembly, includes inner tube 1, participates in 8, jack 9, locknut 11 and urceolus 12, inner tube 1 is equipped with the screw thread with the urceolus 12 to the butt joint outside, and the urceolus 12 is outside through inside and outside threaded connection locknut 11, urceolus 12 internal fixation second rubber 10, the second rubber 10 is unanimous with the structure of first rubber 6, and second rubber 10 is more outstanding some parts than urceolus 12, fixed connection jack 9 on the second rubber 10, participate in 8 swing joint first rubber 6, first rubber 6 bottom fixed connection spring 5, the size of spring 5 is unanimous with floor 602, and the centre is empty, spring 5 bottom fixed connection layer board 4, layer board 4 fixed connection is in inner tube 1.

Further, be equipped with through-hole 601 on the first rubber 6, first rubber 6 bottom fixed connection bottom plate 602, through-hole 601 fixed connection sleeve 7 prevents that first rubber 6 from directly contacting with 8 direct, leads to rubber quick ageing, reduces the resistance that first rubber 6 received when removing.

Further, contact spring plates 401 are symmetrically arranged on the supporting plate 4, ceramic insurance 402 is arranged in the middle of the contact spring plates 401, the contact spring plates 401 are connected with the bottom ends of the pins 8, the pins 8 penetrate through the sleeve 7 and are connected with the first rubber 6, and the bottoms of the pins 8 are connected with the contact spring plates 401.

Further, the bottom of the inner cylinder 1 is symmetrically provided with two round holes, the round holes are used for passing through wires, the bottom end of the inner cylinder 1 is provided with a wire pressing plate 3, when the wire pressing plate 3 is used for wiring and routing, the exposed cable is protected, and half of the wire pressing plate 3 is integrated with the inner cylinder 1.

Further, the line pressing plate 3 is fixedly connected with the other half of the inner cylinder 1 through screws, line dividing grooves 301 are symmetrically formed in the line pressing plate 3, and waterproof gaskets 2 are placed on the line dividing grooves 301.

Further, a clamping groove 201 is formed in the middle of the waterproof gasket 2, and the waterproof gasket 2 is fixedly connected with the inner cylinder 1 through the clamping groove 201.

The quick plug is made of insulating materials except for the pin 8, the jack 9, the spring 5, the contact elastic sheet 401 and required screw connection, when the quick plug is used, the locknut 11 is screwed to the same height as the outer cylinder 12, the plug is connected with the socket, the pin 8 can be inserted into the jack 9, the second rubber 10 can contact the first rubber 6 and press the first rubber, the spring 5 can be compressed until the inner cylinder 1 is contacted with the interface of the outer cylinder 12, the locknut 11 is twisted to enable the locknut 11 to move to the middle through the screw thread at the interface of the inner cylinder 1 and the outer cylinder 12, and the locknut 11 is only screwed back to the outer cylinder when the quick plug is finished.

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

Claims (6)

1. The utility model provides a take quick plug of contact seal assembly, includes inner tube (1), participates in (8), jack (9), locknut (11) and urceolus (12), its characterized in that: the novel anti-loosening device is characterized in that threads are arranged on the outer side of a butt joint between the inner cylinder (1) and the outer cylinder (12), the outer cylinder (12) is externally connected with a locknut (11) through internal and external threads, a second rubber (10) is fixedly connected in the outer cylinder (12), a jack (9) is fixedly connected to the second rubber (10), a first rubber (6) is movably connected to the pin (8), a spring (5) is fixedly connected to the bottom of the first rubber (6), a supporting plate (4) is fixedly connected to the bottom of the spring (5), and the supporting plate (4) is fixedly connected to the inside of the inner cylinder (1).

2. A quick plug with a contact seal assembly according to claim 1, wherein: the first rubber (6) is provided with a through hole (601), the bottom end of the first rubber (6) is fixedly connected with a bottom plate (602), and the through hole (601) is fixedly connected with a sleeve (7).

3. A quick plug with a contact seal assembly according to claim 1, wherein: the supporting plate (4) is symmetrically provided with contact spring pieces (401), a ceramic insurance (402) is arranged in the middle of the contact spring pieces (401), and the contact spring pieces (401) are connected with the bottom ends of the pins (8).

4. A quick plug with a contact seal assembly according to claim 1, wherein: the novel wire pressing device is characterized in that two round holes are symmetrically formed in the bottom of the inner cylinder (1), a wire pressing plate (3) is arranged at the bottom end of the inner cylinder (1), and one half of the wire pressing plate (3) is integrated with the inner cylinder (1).

5. A quick plug with a contact seal assembly as defined in claim 4, wherein: the wire pressing plate (3) is fixedly connected with the other half of the inner cylinder (1) through screws, wire dividing grooves (301) are symmetrically formed in the wire pressing plate (3), and waterproof gaskets (2) are placed on the wire dividing grooves (301).

6. A quick plug with a contact seal assembly as defined in claim 5, wherein: a clamping groove (201) is formed in the middle of the waterproof gasket (2).