CN214478072U

CN214478072U - Backseat for socket

Info

Publication number: CN214478072U
Application number: CN202120929240.5U
Authority: CN
Inventors: 汤井权
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-10-22
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a rear seat for a socket, which comprises a shell, wherein the shell is provided with a step surface, and the step surface is provided with a first mounting hole and a second mounting hole; wiring terminals are arranged in the first mounting hole and the second mounting hole; the first mounting hole is positioned on one side surface of the shell, and the second mounting hole is positioned on the other side surface of the shell; the bottom of the shell is connected with an end cover, the end cover is provided with a slot, and the end cover is connected with a bolt arranged at the bottom of the connecting terminal through the slot so as to further fix the connecting terminal on the shell; the four corners of the end cover are respectively provided with an inclined plane which is in adaptive connection with the inside of the shell, so that the end cover and the shell are convenient to install; the inclined plane can support two sides of the shell, so that the structural strength of the shell is better; because two mounting holes are positioned on two side surfaces of the shell, the distance between two adjacent wiring terminals is enlarged, and the problem of mutual interference in the working process of the two wiring terminals is avoided.

Description

Backseat for socket

Technical Field

The utility model relates to a terminal box technical field specifically is a back seat that socket was used.

Background

Because the sizes of the cavities in the junction boxes of all countries are different, for example, the inner diameters of the junction boxes in France and Germany are smaller than those in China, the diameters of the universal socket backseat are difficult to match;

the box body of the existing junction box is generally of an integral structure and does not have a step surface, so that the assembly of the junction terminal and the installation of a wire harness are inconvenient, and meanwhile, the junction terminal is not effectively fixed in the shell, and the instability of the junction during the connection of the wire harness is easily caused; especially, in the existing junction box, the mounting holes for mounting the junction terminals are all located on one surface, so that the two junction terminals interfere with each other during working, and the normal use of the junction box is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a back seat that socket was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rear seat for a socket comprises a shell, wherein a step surface is arranged on the shell; a first mounting hole is formed in one side face of the shell, and a second mounting hole is formed in the other side face of the shell; the first mounting hole and the second mounting hole are positioned on two adjacent side surfaces of the shell and penetrate through the step surface; wiring terminals are arranged in the first mounting hole and the second mounting hole, and the wiring terminals are further fixed in the shell through end covers; four corners of end cover all are equipped with the inclined plane, through the inclined plane be convenient for with the end cover is installed in the casing to contradict through the both ends on the inclined plane on the shells inner wall, so strengthen the bulk strength of casing.

As the utility model discloses a preferred technical scheme: the shell is also provided with strip-shaped heat dissipation holes.

As the utility model discloses a preferred technical scheme: still be equipped with the slot on the end cover to through the slot with the bolt connection that is equipped with on the binding post realizes binding post is by further fixed.

As the utility model discloses a preferred technical scheme: the number of the slots is equal to that of the wiring terminals, and the slots are separated from each other through the notches.

As the utility model discloses a preferred technical scheme: limiting plates are arranged at four corners inside the shell, and the distance of the end cover entering the shell is limited through the limiting plates.

As the utility model discloses a preferred technical scheme: the limiting plate is in contact with the end cover through the rubber pad.

As the utility model discloses a preferred technical scheme: the end cover is further provided with a through hole which penetrates through the through hole through a connecting piece to fix the end cover in the shell.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that: 1. the mode effectively reduces the diameter of the whole rear seat, and is more convenient to adapt to junction boxes with different inner diameters.

2. Because two mounting holes are located on two sides of the shell, the distance between two adjacent wiring terminals is enlarged, and the problem of mutual interference in the working process of the two wiring terminals is solved.

3. The four corners of the end cover are respectively provided with the inclined planes which are in adaptive connection with the interior of the shell, so that the end cover and the shell are convenient to install; the inclined plane can support the two sides of the shell, so that the structural strength of the shell is better.

4. Because set up the step face for have sufficient operating space on the casing, consequently make the connection of binding post and pencil simple and convenient.

Drawings

FIG. 1 is a schematic side view of the main structure of the present invention after being disassembled;

fig. 2 is a schematic view of the other side of the main structure of the present invention after being disassembled.

In the figure: 1. a housing; 2. a first mounting hole; 3. an end cap; 4. a second mounting hole; 5. a step surface; 6. a wiring terminal; 7. a slot; 8. heat dissipation holes; 9. a limiting plate; 10. a rubber pad; 11. a bolt; 12. a bevel; 13. a through hole; 14. a notch.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "upper surface", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: a backseat for a socket comprises a shell 1, wherein a step surface 5 is arranged on the shell 1; a first mounting hole 2 is formed in one side surface of the shell 1, and a second mounting hole 4 is formed in the other side surface of the shell 1; the first mounting hole 2 and the second mounting hole 4 are located on two adjacent side surfaces of the shell 1 and both penetrate through the step surface 5; wiring terminals 6 are arranged in the first mounting hole 2 and the second mounting hole 4, and the wiring terminals 6 are further fixed in the shell 1 through the end covers 3; four corners of the end cover 3 are provided with inclined planes 12, the end cover 3 is conveniently installed in the shell 1 through the inclined planes 12, and two ends of the inclined planes 12 abut against the inner wall of the shell 1, so that the overall strength of the shell 1 is enhanced.

The diameter of the whole rear seat is effectively reduced through the mode, and the connecting box with different inner diameters can be more conveniently adapted.

Because two mounting holes are located on two sides of the shell 1, the distance between two adjacent wiring terminals 6 is enlarged, and the problem of mutual interference in the working process of the two wiring terminals 6 is avoided.

Because the four corners of the end cover 3 are respectively provided with the inclined planes 12 which are in adaptive connection with the inside of the shell 1 through the inclined planes 12, the end cover 3 and the shell 1 are convenient to install; the inclined surface 12 may support both sides of the housing 1, so that the structural strength of the housing 1 is more excellent.

Due to the arrangement of the step surface 5, the housing 1 has enough operating space, so that the connection of the wiring terminal 6 and the wiring harness is simple and convenient.

Because the casing 1 is also provided with the strip-shaped heat dissipation holes 8, the heat dissipation capacity of the casing 1 is stronger.

The end cover 3 is also provided with a slot 7 and is connected with a bolt 11 arranged on the wiring terminal 6 through the slot 7 to further fix the wiring terminal 6, so that the wiring terminal 6 is accurately positioned on one side, and the end cover 3 effectively and stably supports the wiring terminal 6 after being connected with the wiring terminal 6 on the other side; therefore, the problem that the wiring terminal 6 rotates axially to cause wiring invariance or the wiring harness is difficult to stably connect is effectively avoided.

In order to further ensure that two adjacent terminals 6 are independent from each other and do not interfere with each other, the number of slots 7 is equal to the number of terminals 6, and the slots 7 are separated from each other by notches 14.

In order to further guarantee the accuracy of

end cover

3 and 1 mounted position of casing, avoid end cover 3 to get into casing 1 too deeply or too shallowly, and lead to the two to connect the problem, four inside turnings of casing 1 all are equipped with limiting plate 9, through limiting plate 9 restriction end cover 3 gets into distance in the casing 1.

Because the limiting plate 9 is in contact with the end cover 3 through the arranged rubber pad 10, the vibration between the end cover 3 and the shell 1 can be relieved.

For further convenience of mounting the end cap 3 on the housing 1, the end cap 3 is further provided with a through hole 13, and the end cap 3 is fixed inside the housing 1 by a connecting piece penetrating through the through hole 13.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A backseat for a socket, comprising: the device comprises a shell (1), wherein a step surface (5) is arranged on the shell (1);

a first mounting hole (2) is formed in one side face of the shell (1), and a second mounting hole (4) is formed in the other side face of the shell (1); the first mounting hole (2) and the second mounting hole (4) are positioned on two adjacent side surfaces of the shell (1) and penetrate through the step surface (5);

wiring terminals (6) are arranged in the first mounting hole (2) and the second mounting hole (4), and the wiring terminals (6) are further fixed in the shell (1) through the arranged end covers (3);

all be equipped with inclined plane (12) at four corners of end cover (3), through inclined plane (12) be convenient for with end cover (3) are installed in casing (1) to both ends through inclined plane (12) are contradicted on casing (1) inner wall, so strengthen the bulk strength of casing (1).

2. A backseat for a receptacle according to claim 1, wherein: the shell (1) is also provided with strip-shaped heat dissipation holes (8).

3. A backseat for a receptacle according to claim 1, wherein: still be equipped with slot (7) on end cover (3), and through slot (7) with bolt (11) that are equipped with on binding post (6) are connected, realize binding post (6) are further fixed.

4. A backseat for a receptacle according to claim 3, wherein: the number of the slots (7) is equal to the number of the connecting terminals (6), and the slots (7) are separated from each other through the notches (14).

5. A rear seat for a socket according to any one of claims 1 to 4, wherein: limiting plates (9) are arranged at four corners inside the shell (1), and the distance from the end cover (3) to the inside of the shell (1) is limited by the limiting plates (9).

6. A backseat for a receptacle according to claim 5, wherein: the limiting plate (9) is in contact with the end cover (3) through an arranged rubber pad (10).

7. A backseat for a receptacle according to claim 5, wherein: the end cover (3) is further provided with a through hole (13), and the end cover (3) penetrates through the through hole (13) through a connecting piece to be fixed in the shell (1).