CN212257862U - Short-circuit-proof connector - Google Patents

Abstract

The utility model discloses a prevent connector of short circuit, including the socket tail end, the right side fixedly connected with socket base of socket tail end, socket base's right side threaded connection has the plug body, the equal fixedly connected with L type fixed plate in socket base top and bottom right side, the left side of L type fixed plate is run through and is provided with the locating lever, the left side in the locating lever outside is run through and is provided with the kelly, the inboard of kelly runs through to the inside of L type fixed plate. The utility model discloses reach the effect that can seal the junction between plug and the socket, strengthened the life of plug and socket, this connector of preventing the short circuit, solved current plug and socket though realize sealedly through rubber ring and the pyrocondensation pipe that adds cover, and the junction exists the space between plug and the socket, it is inside that this just appears external dust impurity very easily enters into, long-time accumulation will appear that the internals damages and lead to the problem of short circuit.

Description

Short-circuit-proof connector

Technical Field

The utility model relates to a plug and socket technical field specifically is a prevent connector of short circuit.

Background

The socket is also called as a power socket and a switch socket. A socket is a receptacle into which one or more circuit connections can be inserted, through which various connections can be inserted. This facilitates the connection with other circuits. The connection and disconnection between the circuit and the copper piece are realized to finally achieve the connection and disconnection of the part of the circuit. The HDZ-KS-008 plug connection is a threaded connection. And a three-key angle positioning structure is adopted, so that functions such as blind plugging and the like can be more effectively realized. The plug and socket tail can be used for clamping a shielded cable with a shielding net and is suitable for a shielded electric connector. Sealing is realized by a method of sleeving a heat shrink tube on the end face rubber ring and the tail part, the accessory applies an alloy memory technology, the shielding net is tightly hammered on the tail end of the accessory through heating shrinkage of a Ti-Ni alloy memory ring, and the electric connection between the shielding net and the accessory shell is realized

The plug seat is a device of a power switch, but the existing plug seat realizes sealing through a rubber ring and a sleeved heat-shrinkable tube, and a gap exists at the joint between the plug and the socket, so that external dust and impurities can easily enter the plug seat, internal parts can be damaged due to long-time accumulation, the phenomenon of short circuit is caused, and the service life of the plug seat is shortened.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a prevent connector of short circuit possesses the advantage that can seal junction department prevent the short circuit between plug and the socket, has solved current plug and socket though realize sealedly through rubber ring and the pyrocondensation pipe that overlaps, and the junction exists the space between plug and the socket, and it is inside that this just appears external dust impurity very easily enters into, and the problem that inside part damages and lead to the short circuit will appear for a long time to accumulate.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent connector of short circuit, includes the socket tail end, the right side fixedly connected with socket base of socket tail end, socket base's right side threaded connection has the plug body, the equal fixedly connected with L type fixed plate in socket base top and bottom right side, the left side of L type fixed plate is run through and is provided with the locating lever, the left side in the locating lever outside is run through and is provided with the kelly, the inboard of kelly runs through the inside to L type fixed plate, the left side fixedly connected with connecting rod of locating lever, the left side fixedly connected with slide of connecting rod, one side that the locating lever was kept away from to the slide runs through the inside to L type fixed plate, the top and the bottom of slide just are located the equal fixedly connected with slide mechanism in inside.

As the utility model discloses preferred, slide mechanism includes the slider of fixed connection in slide top and bottom, the spout has all been seted up to the top and the bottom of L type fixed plate inner chamber, the outside sliding connection of slider is in the inside of spout.

As the utility model discloses it is preferred, the draw-in groove has been seted up in the outside of L type fixed plate, the inboard joint of kelly is in the inside of draw-in groove.

As the utility model discloses it is preferred, the constant head tank has all been seted up to the left top of plug body and bottom, the right side joint of locating lever is in the inside of constant head tank.

As the utility model discloses preferred, the left side fixedly connected with handle of slide, the handle cooperation slide uses.

As the utility model discloses preferred, the sealing ring has been cup jointed in the outside on kelly surface, the inboard and the locating lever contact of sealing ring.

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

1. the utility model discloses a socket tail end, socket base, the plug body, L type fixed plate, the locating lever, the kelly, the connecting rod, slide and slide mechanism's cooperation is used, inside at the constant head tank through the locating lever joint, then with the kelly joint in the inside of draw-in groove, reach the effect that can seal junction department prevent the short circuit between plug and the socket, the life of plug seat has been strengthened, this prevent connector of short circuit, it realizes sealedly through rubber ring and the pyrocondensation pipe that overlaps to have solved current plug seat, and the junction exists the space between plug and the socket, this just appears external dust impurity very easily and enters into inside its, the problem that the inside part damaged and lead to the short circuit will appear in long-time accumulation.

2. The utility model discloses a slide mechanism's setting can make the slide more smooth inside at L type fixed plate slide, has reduced the friction between L type fixed plate and the slide, has prolonged the life of slide, has played spacing effect to the slide simultaneously.

3. The utility model discloses a setting of draw-in groove can make the inseparabler joint of kelly in the inside of L type fixed plate, prevents to appear rocking the phenomenon that drops.

4. The utility model discloses a setting of constant head tank can make the inseparabler joint of locating lever in the inside of plug body, prevents simultaneously that the phenomenon that the skew dropped from appearing in the locating lever.

5. The utility model discloses a setting of handle, can the person of facilitating the use pulling slide, strengthened user's convenience.

6. The utility model discloses a setting of sealing ring can make the kelly inseparabler, prevents that the phenomenon that drops from appearing in the kelly.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1;

fig. 3 is a perspective view of the local structure of the present invention.

In the figure: 1. a socket tail end; 2. a socket base; 3. a plug body; 4. an L-shaped fixing plate; 5. positioning a rod; 6. a clamping rod; 7. a connecting rod; 8. a slide plate; 9. a sliding mechanism; 901. a slider; 902. a chute; 10. a card slot; 11. positioning a groove; 12. a handle; 13. and (4) a sealing ring.

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.

As shown in fig. 1 to 3, the utility model provides a pair of prevent connector of short circuit, including socket tail end 1, socket tail end 1's right side fixedly connected with socket base 2, socket base 2's right side threaded connection has plug body 3, socket base 2 top and the equal fixedly connected with L type fixed plate 4 in bottom right side, the left side of L type fixed plate 4 is run through and is provided with locating lever 5, the left side in the locating lever 5 outside is run through and is provided with kelly 6, the inboard of kelly 6 runs through to the inside of L type fixed plate 4, the left side fixedly connected with connecting rod 7 of locating lever 5, the left side fixedly connected with slide 8 of connecting rod 7, one side that locating lever 5 was kept away from to slide 8 runs through to the inside of L type fixed plate 4, slide 8's top and bottom just are located the equal fixedly connected with slide mechanism 9.

Referring to fig. 1 to 2, the sliding mechanism 9 includes a sliding block 901 fixedly connected to the top and the bottom of the sliding plate 8, sliding grooves 902 are formed in the top and the bottom of the inner cavity of the L-shaped fixing plate 4, and the outer side of the sliding block 901 is slidably connected to the inside of the sliding groove 902.

As the utility model discloses a technical optimization scheme, through slide mechanism 9's setting, can make the slide 8 more smooth inside at L type fixed plate 4 slide, has reduced the friction between L type fixed plate 4 and the slide 8, has prolonged slide 8's life, has played spacing effect to slide 8 simultaneously.

Referring to fig. 1 to 2, a slot 10 is formed on an outer side of the L-shaped fixing plate 4, and an inner side of the clamping rod 6 is clamped inside the slot 10.

As a technical optimization scheme of the utility model, through the setting of draw-in groove 10, can make the inseparabler joint of kelly 6 in the inside of L type fixed plate 4, prevent to appear rocking the phenomenon that drops.

Referring to fig. 1 to 2, the positioning groove 11 is formed in the top and the bottom of the left side of the plug body 3, and the right side of the positioning rod 5 is clamped inside the positioning groove 11.

As a technical optimization scheme of the utility model, through the setting of constant head tank 11, can make the inseparabler joint of locating lever 5 in the inside of plug body 3, prevent simultaneously that the skew phenomenon that drops from appearing in locating lever 5.

Referring to fig. 1 to 2, a handle 12 is fixedly connected to the left side of the sliding plate 8, and the handle 12 is used in cooperation with the sliding plate 8.

As a technical optimization scheme of the utility model, through the setting of handle 12, can the person of facilitating the use stimulate slide 8, it is convenient to have increaseed the user.

Referring to fig. 1 to 2, a sealing ring 13 is sleeved on the outer side of the surface of the clamping rod 6, and the inner side of the sealing ring 13 is in contact with the positioning rod 5.

As a technical optimization scheme of the utility model, through the setting of sealing ring 13, can make kelly 6 inseparabler, prevent that the phenomenon that drops from appearing in kelly 6.

The utility model discloses a theory of operation and use flow: during the use, at first the user earlier with socket base 2 and 3 threaded connection of plug body, after connecting with the right side meshing plug body 3 of L type fixed plate 4 again, then with the inside of locating lever 5 joint at constant head tank 11, after the card is good again with the inside of kelly 6 joint at draw-in groove 10, then through connecting rod 7 with 8 sliding connection of slide bar in the inside of L type fixed plate 4, cooperate sealing ring 13 again, cause to reach and to be connected the effect in the department of preventing the short circuit between can sealing plug and the socket.

In summary, the following steps: this prevent connector of short circuit, through socket tail end 1, socket base 2, plug body 3, L type fixed plate 4, locating lever 5, kelly 6, connecting rod 7, slide 8 and slide mechanism 9's cooperation is used, inside at constant head tank 11 through 5 joints of locating lever, then with 6 joints of kellies in the inside of draw-in groove 10 again, reach the effect that can seal the junction between plug and the socket, the life of plug and socket has been strengthened, this prevent connector of short circuit, it realizes sealedly through the rubber ring and with cover pyrocondensation pipe to have solved current plug and socket, and the junction exists the space between plug and the socket, this just the external dust impurity that appears very easily enters into inside it, the problem that the inside part damaged and lead to the short circuit will appear for a long time to accumulate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 (6)

1. A short-circuit prevention connector comprises a socket tail end (1), and is characterized in that: the right side of the socket tail end (1) is fixedly connected with a socket base (2), the right side of the socket base (2) is in threaded connection with a plug body (3), the right sides of the top and the bottom of the socket base (2) are fixedly connected with an L-shaped fixing plate (4), a positioning rod (5) is arranged on the left side of the L-shaped fixing plate (4) in a penetrating way, a clamping rod (6) is arranged on the left side of the outer side of the positioning rod (5) in a penetrating way, the inner side of the clamping rod (6) penetrates into the L-shaped fixing plate (4), the left side of the positioning rod (5) is fixedly connected with a connecting rod (7), the left side of the connecting rod (7) is fixedly connected with a sliding plate (8), one side of the sliding plate (8) far away from the positioning rod (5) penetrates into the L-shaped fixing plate (4), the top and the bottom of the sliding plate (8) are fixedly connected with sliding mechanisms (9) in the L-shaped fixing plate (4).

2. A short-circuit prevention connector according to claim 1, characterized in that: the sliding mechanism (9) comprises a sliding block (901) fixedly connected to the top and the bottom of the sliding plate (8), sliding grooves (902) are formed in the top and the bottom of the inner cavity of the L-shaped fixing plate (4), and the outer side of the sliding block (901) is slidably connected to the inner portion of the sliding grooves (902).

3. A short-circuit prevention connector according to claim 1, characterized in that: a clamping groove (10) is formed in the outer side of the L-shaped fixing plate (4), and the inner side of the clamping rod (6) is clamped inside the clamping groove (10).

4. A short-circuit prevention connector according to claim 1, characterized in that: constant head tank (11) have all been seted up to the left top of plug body (3) and bottom, the right side joint of locating lever (5) is in the inside of constant head tank (11).

5. A short-circuit prevention connector according to claim 1, characterized in that: the left side fixedly connected with handle (12) of slide (8), handle (12) cooperation slide (8) are used.

6. A short-circuit prevention connector according to claim 1, characterized in that: the outer side of the surface of the clamping rod (6) is sleeved with a sealing ring (13), and the inner side of the sealing ring (13) is in contact with the positioning rod (5).

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