CN214411593U - Ground pole clamping structure of socket - Google Patents

Abstract

The utility model relates to a structure application technique among the machinery trade especially relates to the earth pole chucking structure who is applied to German formula socket. The novel socket comprises a ground pole jack and a ground pole piece hardware piece which are arranged on the socket, wherein the ground pole piece hardware piece comprises symmetrical ox horn structures at two ends and a wiring connecting bridge connected with the ox horn structures, each ox horn structure comprises a U-shaped protruding part, and a transverse T-shaped hook structure is arranged at the tail end of each U-shaped protruding part; the utility model discloses a plastic ground pole, including the earth pole jack, U type protruding portion, the earth pole jack side be equipped with the vacancy chamber that holds T type couple structure, earth pole jack and vacancy chamber between be equipped with the spacing plastic walling post that the restriction ox horn structure warp, U type protruding portion establish in the earth pole jack. The utility model discloses a five metals ground pole piece can not warp, and it is powerful to kick-back, so long service life, safe in utilization.

Description

Ground pole clamping structure of socket

Technical Field

The utility model relates to a structure application technique among the machinery trade especially relates to the earth pole chucking structure who is applied to German formula socket.

Background

The general contact mode of German type socket ground pole piece is that the ground pole piece setting of plug is in plug both sides position, and it is equal extrudeing ground pole both sides to insert to dial at every turn, leads to the easy fatigue failure of ground pole piece, causes ground pole piece to expand not kick-backing to both sides, leads to unable electrically conductive losing function, perhaps electric conductive property is not good, and arouses the electric spark to cause the safety risk.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a special tired, the earth pole chucking structure of the socket of easy recovery.

In order to solve the technical problems, the technical scheme of the invention is as follows: a ground pole clamping structure of a socket comprises a ground pole jack and ground pole piece hardware arranged on the socket, wherein the ground pole piece hardware comprises symmetrical ox horn structures at two ends and a wiring connecting bridge connected with the ox horn structures, each ox horn structure comprises a U-shaped protruding part, and the tail end of each U-shaped protruding part is provided with a transverse T-shaped hook structure; the utility model discloses a plastic ground pole, including the earth pole jack, U type protruding portion, the earth pole jack side be equipped with the vacancy chamber that holds T type couple structure, earth pole jack and vacancy chamber between be equipped with the spacing plastic walling post that the restriction ox horn structure warp, U type protruding portion establish in the earth pole jack.

Further: in the ground pole clamping structure of the socket, the other end of the U-shaped protruding part is provided with a reinforcing rib. The wiring connection bridge comprises wiring holes and screw holes of the plastic panel. The pole piece hardware is integrally formed. The hardware of the earth plate is a phosphor-copper alloy plate. The two ground pole jacks are symmetrically arranged.

Compared with the prior art, the ground pole clamping structure of the socket comprises a ground pole jack and a ground pole piece hardware which are arranged on the socket, wherein the ground pole piece hardware comprises symmetrical ox horn structures at two ends and a connection bridge connected with the ox horn structures, the ox horn structures comprise U-shaped protruding parts, and transverse T-shaped hook structures are arranged at the tail ends of the U-shaped protruding parts; the utility model discloses a plastic ground pole, including the earth pole jack, U type protruding portion, the earth pole jack side be equipped with the vacancy chamber that holds T type couple structure, earth pole jack and vacancy chamber between be equipped with the spacing plastic walling post that the restriction ox horn structure warp, U type protruding portion establish in the earth pole jack. The five metals earth plate couple structure is buckled into, cooperates the spacing plastic wallpost that restricts ox horn structure and warp, can accomplish fatigue-resistant, easily resumes, has avoided and has solved the extension of current German type socket class product both sides and does not kick-back, leads to unable electrically conductive losing the function. When the ground connection plug pole inserts the earthing hole, the U type protruding part extrusion plug pole of the ox horn structure in the earthing hole makes plug pole conductive effect good, after plug earthing hole repeatedly, because five metals ground pole piece couple structure is buckled, the other end of ox horn structure is equipped with the strengthening rib even for five metals ground pole piece can not warp, and it is powerful to kick-back, so long service life, safe in utilization.

Drawings

Fig. 1 is a sectional structure diagram of the ground pole clamping structure of the socket of the present invention (the back side of the socket is longitudinally sectioned along the direction of the ground pole piece hardware);

FIG. 2 is a simplified structural diagram of the pole piece hardware of FIG. 1;

wherein, 1 utmost point jack, 2 utmost point piece hardware, 3 wiring connecting bridge, 4U type juts, 5T type couple structures, 6 vacancy chambeies, 7 spacing plastic wallposts, 8 strengthening ribs, 9 wiring holes, 10 fixed screw holes.

Detailed Description

To facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples.

Referring to FIGS. 1-2: a ground pole clamping structure of a socket comprises a ground pole jack 1 and a ground pole piece hardware 2 which are arranged on the socket, wherein the ground pole piece hardware 2 comprises symmetrical ox horn structures at two ends and a wiring connecting bridge 3 connected with the ox horn structures, the ox horn structures comprise U-shaped protruding parts 4, and the tail ends of the U-shaped protruding parts are provided with transverse T-shaped hook structures 5; the utility model discloses a plastic ground pole socket, including the earth's pole jack 1, the earth's pole jack 1 side be equipped with the vacancy chamber 6 that holds the couple structure, earth's pole jack 1 and vacancy chamber 6 between be equipped with the spacing plastic wall post 7 that the restriction ox horn structure warp, U type protruding portion 4 establish in the earth's pole jack. And the other end of the U-shaped protruding part is provided with a reinforcing rib 8. The wiring connection bridge includes wiring holes 9 and fixing screw holes 10. The pole piece hardware is integrally formed. The hardware of the earth plate is a phosphor-copper alloy plate. The two ground pole jacks 1 are symmetrically arranged.

When the ground connection plug pole inserts ground pole jack 2, 4 extrusion plug poles of U type protruding portions of the ox horn structure in the ground pole jack 2 make plug pole conductive effect good, after plug ground hole repeatedly, because five metals ground pole piece T type couple structure 5 buckles into, the other end of ox horn structure is equipped with strengthening rib 8 even for five metals ground pole piece 2 can not warp, and it is powerful to kick-back, so long service life, safe in utilization.

The above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (6)

1. The utility model provides a ground utmost point chucking structure of socket, is including setting up ground utmost point jack (1) and ground utmost point piece hardware (2) on the socket, its characterized in that: the ground pole piece hardware (2) comprises symmetrical ox horn structures at two ends and a wiring connecting bridge (3) connected with the ox horn structures, each ox horn structure comprises a U-shaped protruding part (4), and the tail end of each U-shaped protruding part is provided with a transverse T-shaped hook structure (5); the utility model discloses a plastic ground pole, including the earth's pole jack (1), the earth's pole jack (1) side be equipped with vacancy chamber (6) that hold the couple structure, earth's pole jack (1) and vacancy chamber (6) between be equipped with spacing plastic wall post (7) that limit ox horn structure warp, U type protruding portion (4) establish in the earth's pole jack.

2. The ground pole clamping structure of a socket according to claim 1, wherein: and the other end of the U-shaped protruding part is provided with a reinforcing rib (8).

3. The ground pole clamping structure of a socket according to claim 2, wherein: the wiring connection bridge comprises wiring holes (9) and fixing screw holes (10).

4. The ground pole clamping structure of a socket according to claim 3, wherein: the pole piece hardware is integrally formed.

5. The ground pole clamping structure of a socket according to claim 4, wherein: the hardware of the earth plate is a phosphor-copper alloy plate.

6. The ground pole clamping structure of a socket according to claim 5, wherein: the two ground pole jacks (1) are symmetrically arranged.

Images