CN212230728U

CN212230728U - Panel fixing structure of D-type cannon socket

Info

Publication number: CN212230728U
Application number: CN202020977313.3U
Authority: CN
Inventors: 安二铭
Original assignee: Nanjing Poyu Measurement And Control Technology Co ltd
Current assignee: Nanjing Poyu Measurement And Control Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-12-25
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a panel fixed knot of D type your socket constructs, including central through-hole 1, connection set screw through-hole 2 and socket set screw through-hole 3. The electrical connection of the model D canon socket is made through the central through hole 1 and the socket is fixed to the panel by screws through the socket fixing screw through holes 3. When the plug is fixed with the socket, the fixing screw of the plug is correspondingly connected with the fixing screw through hole 2 and screwed into the threaded hole of the socket. Because there is connection set screw through-hole 2, the set screw of plug also can not support the panel when longer to realize the abundant connection of plug and socket, appear not hard up phenomenon when can avoiding having the plug of longer screw and socket connection.

Description

Panel fixing structure of D-type cannon socket

Technical Field

The utility model relates to an electrical equipment and electrical engineering technical field particularly, relate to a panel structure for fixing D type Cannon socket.

Background

The D-type Cannon socket is a common electrical connection device, and the socket is generally fixed on an instrument box body panel or a cabinet panel during use and is matched with a corresponding plug to realize electrical signal connection.

A common panel structure for mounting a c-cannon socket is: two screw holes are opened to two screws on corresponding socket panel diagonal for fix two parts before the panel of sticking your socket, back on the panel, correspond simultaneously and divide a round hole for thereby pass the panel with electric connection part and connect the plug that corresponds. However, in the case that the electrical connection portion of the socket and the plug need to be fixed by using another screw, and the screw length is long, because the panel has no extra opening, the problem that the plug is not connected in place and the plug is loose due to the fact that the plug is pressed against the panel by the excessively long screw can occur. In order to solve the above problem, the utility model provides a panel fixed knot of D type cannon socket constructs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a panel fixed knot of more general D type cannon socket constructs to appear not hard up problem when solving certain plug screw longer and leading to plug and socket connection.

In order to achieve the above object, the present invention provides the following technical solutions: a panel fixing structure of a D-type Cannon socket comprises a central through hole, a connecting fixing screw through hole and a socket fixing screw through hole.

Further, the center of the central through hole corresponds to the center of the electrical connection part in the cannon socket, and the shape and the size of the opening are determined according to the shape and the size of the electrical connection part, so that the electrical connection part can penetrate through the panel without influencing the connection of the plug and the electrical connection part.

Furthermore, the number of the connecting fixing screw through holes is consistent with that of the fixing screws on the plug, the circle center corresponds to the center position of the fixing screws on the plug, the size of the opening is determined according to the specification of the fixing screws on the plug, and the fixing screws of the plug can penetrate through the panel when the plug is connected with the socket.

Furthermore, the number of the socket fixing screw through holes is consistent with that of screws for fixing on the socket, the circle center corresponds to the center position of the fixing screw on the socket, the size of the opening is determined according to the specification of the fixing screw on the socket, and the fixing screw of the socket can penetrate through the panel when the socket and the panel are fixed.

Drawings

The accompanying drawings, which form a part of the specification, are provided for further understanding of the present invention, and the embodiments and descriptions thereof are provided for explaining the present invention and not for constituting an improper limitation of the present invention. In the drawings:

fig. 1 is a schematic plan view of an embodiment of the present invention;

FIG. 2 is a three-dimensional schematic view of an embodiment of the present invention;

in the figure: 1. a central through hole; 2. connecting a fixing screw through hole; 3. the socket fixes the screw through hole.

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.

Referring to fig. 1 and 2, a cable connector fixing device includes a central through hole 1, a connecting fixing screw through hole 2, and a socket fixing screw through hole 3.

Specifically, the center of the central through hole 1 corresponds to the center of the electrical connection part in the cannon socket, and the shape and the size of the opening are determined according to the shape and the size of the electrical connection part, so that the electrical connection part of the cannon socket can pass through the panel without influencing the connection of the plug and the electrical connection part.

Specifically, connect fixed screw through-hole 2, its quantity is unanimous with the quantity of fixed screw on the plug, and the centre of a circle corresponds with the central point of fixed screw on the plug, and the trompil size is confirmed according to the specification of fixed screw on the plug for when guaranteeing that plug and socket are connected, the fixed screw of plug can pass the panel, thereby avoids longer screw to be blocked by the panel and causes to connect not hard up.

Specifically, the number of the socket fixing screw through holes 3 is consistent with that of screws for fixing on the socket, the circle center corresponds to the center position of the fixing screw on the socket, and the size of the opening is determined according to the specification of the fixing screw on the socket and is used for ensuring that the fixing screw of the socket can penetrate through the panel when the socket and the panel are fixed.

Specifically, when the socket is used, the electrical connection part of the socket penetrates through the central through hole 1, then the socket is fixed with the panel through the socket fixing screw through hole 3 by using a screw, and then when the plug is fixed with the socket, the fixing screw of the plug is correspondingly connected with the fixing screw through hole 2 and screwed into the threaded hole of the socket. Because there is connection set screw through-hole 2, the set screw of plug also can not support the panel when longer to realize the abundant connection of plug and socket, appear not hard up phenomenon when can avoiding having the plug of longer screw and socket connection.

The above description is only a part of the embodiments of the present invention, and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention. Any modification, replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a panel fixed knot of D type cannon socket constructs, includes central through-hole (1), connects set screw through-hole (2), socket set screw through-hole (3), its characterized in that: the number of the connecting fixing screw through holes (2) is consistent with that of the fixing screws on the plug, the circle center corresponds to the center position of the fixing screws on the plug, the size of the opening is determined according to the specification of the fixing screws on the plug, and when the plug is connected with the socket, the fixing screws of the plug can penetrate through the panel, so that the situation that the longer screws are blocked by the panel to cause connection looseness is avoided.

2. A panel attachment structure for a cannon socket, as claimed in claim 1, wherein: the center of the central through hole (1) corresponds to the center of the electrical connection part in the cannon socket, and the size of the opening is determined according to the size of the electrical connection part, so that the electrical connection part of the cannon socket can pass through the panel without influencing the connection of the plug and the electrical connection part.

3. A panel attachment structure for a cannon socket, as claimed in claim 1, wherein: the number of the socket fixing screw through holes (3) is consistent with that of screws for fixing on the socket, the circle center corresponds to the center position of the fixing screw on the socket, and the size of the opening is determined according to the specification of the fixing screw on the socket and is used for ensuring that the fixing screw of the socket can penetrate through the panel when the socket and the panel are fixed.

4. A panel attachment structure for a cannon socket, as claimed in claim 1, wherein: the opening shape of the central through hole (1) is consistent with the outer contour shape of the electric connection part of the cannon socket.