CN201904496U - Power cord female socket - Google Patents

Abstract

The embodiment of the utility model provides a female socket of power cord, including plug terminal and integrated into one piece's socket ontology, socket ontology including the connecting portion that are provided with the terminal hole, extend the base member that forms and link to each other and with the side cap of base member lock with the lateral margin of base member from connecting portion, be provided with a lug on the base member, be provided with the trip on the lug, be provided with on the side cap inner wall with trip complex clamping part, be provided with the trip on the side cap, be provided with on the lateral margin of base member with trip complex tenon hole. The female socket of the utility model comprises an integrally formed socket body, which is convenient to produce and process, has lower production cost and higher quality; be provided with trip and card stop on base member and the side cap respectively, can realize the close combination of side cap and base member through mutually supporting of trip and card stop.

Description

Power cord female socket

technical field

The utility model relates to a connector, in particular to a power cord female socket.

Background technique

At present, the power cords for computers are plugged with female sockets and male plugs. As shown in Figure 1, the female sockets are usually made of a combination of socket body 1 and side cover 2. Because the manufacture of socket body 1 and side cover 2 must Opening two molds is costly and labor-intensive, and does not have market competitiveness. In addition, the defect rate of the finished product processed by two different molds is high and it is not easy to assemble. The socket body 1 and the side cover 2 are only bonded by crimping the bumps and the concave holes, and the tightness is not high. In specific applications, there will be potential safety hazards such as poor contact or leakage caused by the incomplete combination of the male plug and the female socket.

Utility model content

The technical problem to be solved by the embodiments of the utility model is to provide a power cord female socket, the socket body of which is integrally formed and processed, which is convenient in production and processing, low in production cost and high in quality.

Another technical problem to be solved by the embodiment of the utility model is to provide a power cord female socket, which can increase the tightness by providing a hook and a stop part that cooperate with each other inside.

In order to solve the above technical problems, a power cord female socket is provided, including a plug terminal and an integrally formed socket body for accommodating the plug terminal, the socket body includes a connecting part provided with a terminal hole, a self- The base formed by the extension of the connecting part and the side cover connected to the side edge of the base and fastened with the base, the base is provided with a protrusion, the protrusion is provided with a hook, the side The inner wall of the cover is provided with a locking part that cooperates with the hook, the side cover is provided with a tenon, and the side edge of the base body is provided with a tenon hole that cooperates with the tenon.

Further, the protruding block is provided with a through groove communicating with the terminal hole.

Further, pouring holes are opened on the base body and the side cover.

Further, the outer surface of the side cover and the outer surface of the base are annularly provided with ribs and grooves.

The above-mentioned technical solution has at least the following beneficial effects: the power cord female socket of the present utility model includes an integrally formed socket body, which has a simple structure, convenient production and processing, low production cost and high quality; the base body of the female socket and In addition to the cooperating tenon and tenon hole, the side cover is also provided with a hook and a locking part. Through the cooperation of the hook and the locking part, the side cover and the base body can be further combined tightly, increasing the side The tightness between the cover and the base. The female power cord socket of the utility model can be widely used in power cord products of electronic products such as notebook computers.

Description of drawings

Fig. 1 is a schematic structural diagram of a female socket in the prior art.

Fig. 2 is a schematic diagram of the expansion of the female socket of the embodiment of the present invention.

Fig. 3 is a schematic diagram of another angle of development of the female socket according to the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a female socket according to an embodiment of the present invention.

Detailed ways

Referring to FIGS. 2-4 , the female socket of the present invention includes: plug terminals and an integrally formed socket body 1 for accommodating the plug terminals. Wherein, the socket body 1 includes a connecting portion 11 , a base 13 and a side cover 2 .

The connecting part 11 is formed by stacking three cylinders in a triangular shape, and a terminal hole 12 is opened on each cylinder, and the terminal hole 12 is a circular through hole for the insertion of the conductive component of the male plug. ; The base 13 is formed by extending from one end of the connecting portion 11 , and the side edge of the base 13 is connected with the side cover 2 . A tenon 20 is provided on the edge of the side cover 2, and a tenon hole 19 matching the tenon 20 is recessed on the side edge of the base body 13 correspondingly. Through the snap fit between the tenon 20 and the tenon hole 19, Fix the side cover 2 on the base 13 .

Furthermore, a protrusion is provided on the base 13, a hook 14 is formed on both sides of the protrusion, and a locking part that cooperates with the hook 14 is provided on the inner wall of the side cover 2 correspondingly. 17. Through the buckle fit between the hook 14 and the locking portion 17 , the tight combination of the side cover 2 and the base 13 can be further realized, and the tightness between the side cover 2 and the base 13 can be increased.

As shown in FIG. 2 , a through groove 18 communicating with the terminal hole 12 is opened on the protrusion, and a pouring hole 3 is opened on the base body 13 and the side cover 2 .

As shown in FIG. 3 , ribs 15 and grooves 16 are annularly provided on the outer surface of the side cover 2 and the outer surface of the base body 13 .

Fasten the hook 14 on the base 13 of the socket body 1 with the locking part 17 on the inner wall of the side cover 2, and at the same time insert the tenon 20 on the edge of the side cover 2 into the concave recess on the side edge of the base 13. In the tenon hole 19, the side cover 2 and the base body 13 can be closely combined. When the casing is covered, the socket body 1 can be closely combined with the casing through the ribs 15 and grooves 16 arranged around the outer surface of the side cover 2 and the outer surface of the base 13, which can effectively prevent the socket body from 1 shift. In actual use, the sealing, safety and service life of the female socket can be improved by pouring materials such as plastic in the pouring hole 3, and at the same time, safety hazards such as poor contact or electric leakage between the male plug and the female socket can be prevented.

The above is a specific embodiment of the utility model, and it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made. These improvements and modifications It is also regarded as the protection scope of the present utility model.

Claims (4)

1. power line female plug seat, it is characterized in that, comprise inserting terminal and the integrated jack body that is used for ccontaining described inserting terminal, described jack body comprises the connecting portion that is provided with terminal hole, matrix that extends to form from described connecting portion and the side cover that links to each other with the lateral margin of described matrix and fasten with described matrix, described matrix is provided with a projection, described projection is provided with trip, described side cover inwall is provided with the fastener that cooperates with described trip, described side cover is provided with trip, and the lateral margin of described matrix is provided with the mortise that cooperates with described trip.

2. power line female plug seat as claimed in claim 1 is characterized in that described projection offers the groove that communicates with described terminal hole.

3. power line female plug seat as claimed in claim 1 is characterized in that, all offers plug hole on described matrix and the side cover.

4. power line female plug seat as claimed in claim 1 is characterized in that described side cover outer surface and described outer surface of matrix are provided with rib and groove in the form of a ring.

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