Integrated electric connector and screen cabinet

Abstract

The invention relates to the technical field of power equipment, and particularly discloses an integrated electric connector and a screen cabinet, the integrated electric connector comprises a socket, the socket comprises a socket shell, a circuit board, a pin and a first wiring assembly, the upper and lower surfaces of the socket shell are correspondingly provided with a slot and a first wiring hole, the circuit board is installed on the socket shell, and the first wiring assembly is installed on the circuit board; the contact pins and the first wiring assemblies are correspondingly installed on the upper surface and the lower surface of the circuit board, the tops of the contact pins extend upwards to be arranged in the slots, the first wiring assemblies are correspondingly arranged on the first wiring holes, the number of the contact pins and the number of the first wiring assemblies are both multiple, and each first wiring assembly corresponds to at least two contact pins; and the plug comprises a plug shell and a second wiring assembly arranged in the plug shell, the upper surface and the lower surface of the plug shell are correspondingly provided with a second wiring hole and a jack, and the second wiring hole is correspondingly formed in the second wiring assembly. According to the integrated electric connector and the screen cabinet, the number of the first wiring holes of the socket is reduced, rapid installation can be carried out, and maintenance is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power equipment, and in particular to an integrated electric connector and a panel cabinet. Background Art

[0002] In the power industry, the design and production of panel cabinets are important links to ensure the stable and safe operation of the power system. The development of standard interfaces and the research of standardized specifications for panel cabinet layout are necessary to improve interoperability, reduce costs and risks, promote technological progress, improve work efficiency, and enhance product quality and safety. As an indispensable component in the electronics field, connectors have played an important role in various industrial and civilian products. At present, most connector wiring methods use one-core and one-wire connection, which results in a large number of wires, cumbersome installation, low operating efficiency, and poor convenience. In addition, the large number of wires makes the maintenance process complicated, which is prone to misoperation accidents due to human factors, and increases the risk of loop wiring errors during construction and operation and maintenance. Summary of the invention

[0003] The object of the present invention is to provide an integrated electrical connector, which reduces the number of first wiring holes of a socket, enables quick installation, and is convenient for maintenance.

[0004] In order to achieve the above object, the present invention provides an integrated electrical connector, comprising:

[0005] A socket, comprising a socket housing, a circuit board, a pin and a first wiring assembly, wherein the upper and lower surfaces of the socket housing are respectively provided with a slot and a first wiring hole, the circuit board is mounted on the socket housing, the pin and the first wiring assembly are respectively mounted on the upper and lower surfaces of the circuit board, the top of the pin extends upwardly and is arranged in the slot, the first wiring assembly is respectively arranged on the first wiring hole, the pin and the first wiring assembly are both provided in plurality and each of the first wiring assemblies corresponds to at least two pins; and

[0006] A plug, comprising a plug housing and a second wiring assembly arranged in the plug housing, wherein the upper and lower surfaces of the plug housing are provided with a second wiring hole and a plug hole respectively, and the second wiring hole is correspondingly arranged on the second wiring assembly;

[0007] When the bottom of the plug housing is installed in the slot, the top of the pin passes through the jack and is electrically connected to the second wiring assembly.

[0008] In some embodiments, the socket shell includes an outer shell, an upper shell and a lower shell, the upper and lower surfaces of the outer shell are open, the slot is arranged at the upper part of the upper shell, the first wiring hole is arranged at the lower surface of the lower shell, the upper shell and the lower shell are both installed in the outer shell, the upper shell is installed on the lower shell to form a accommodating space inside, the circuit board and the first wiring assembly are both arranged in the accommodating space, and the upper end of the pin passes through the upper shell upward and is arranged in the slot.

[0009] In some embodiments, the outer shell has two opposite side walls at the bottom, each having a plurality of first plug holes and a plurality of deformation grooves, the first plug holes and the deformation grooves are arranged in a staggered manner in the transverse direction, the deformation grooves are vertically arranged and the bottoms extend out of the bottom of the outer shell, and the lower shell has two opposite side walls at the bottom, each having a plurality of first plug blocks arranged in the transverse direction, and the first plug blocks are correspondingly installed in the first plug holes.

[0010] In some embodiments, the two opposite side walls at the bottom of the upper shell have a plurality of second plug blocks arranged in a transverse direction, and the two opposite side walls at the top of the lower shell have a plurality of second plug holes arranged in a transverse direction, and the second plug blocks are installed in the second plug holes.

[0011] In some embodiments, two ends of the upper shell extend downward to form a baffle, and two ends of the lower shell are provided with notches, and the baffle covers the notches.

[0012] In some embodiments, a positioning block is disposed on the inner wall of the upper shell, and the outer edge of the circuit board is recessed inward to form a positioning groove, and the positioning block is correspondingly engaged in the positioning groove.

[0013] In some embodiments, the first wiring assembly includes a transfer pin, a conductive seat and a conductive spring, the transfer pin is installed on the upper end of the conductive seat, the conductive spring is installed on the lower end of the conductive seat, the upper end of the transfer pin is installed on the circuit board, and the conductive spring is correspondingly arranged on the first wiring hole.

[0014] In some embodiments, the socket also includes an insulating block, and the bottom of the socket shell also has a slide groove, the slide groove is correspondingly arranged below the conductive spring sheet, the insulating block is slidably installed in the slide groove, and the top of the insulating block abuts against the conductive spring sheet to adjust the distance between the conductive spring sheet and the first wiring hole.

[0015] In some embodiments, the socket also includes a mounting post, which is located in the slot, the lower end of the mounting post is connected to the socket shell, the upper end of the mounting post extends out of the slot, and the lower surface of the plug shell has a mounting hole, and the mounting post is correspondingly installed in the mounting hole.

[0016] On the other hand, the present invention provides a screen cabinet, comprising a cabinet door, and also comprising the integrated electrical connector provided in the first aspect, wherein the integrated electrical connector is installed on the cabinet door.

[0017] The present invention provides an integrated electrical connector, which has the following advantages compared with the prior art:

[0018] The pin and the first wiring assembly are installed on the upper and lower surfaces of the circuit board respectively, the top of the pin extends upward and is arranged in the slot, and the first wiring assembly is arranged on the first wiring hole respectively. The pin and the first wiring assembly are each provided with a plurality of pins and each first wiring assembly corresponds to at least two pins. After the first wiring assembly is integrated and connected through the circuit board, the number of first wiring assemblies of the socket is reduced, and quick installation and maintenance are possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic top view of the structure of an integrated electrical connector provided in some embodiments of the present invention.

[0020] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure along the AA direction.

[0021] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure along the BB direction.

[0022] Figure 4 A schematic diagram of the three-dimensional structure of a socket of an integrated electrical connector provided in some embodiments of the present invention.

[0023] Figure 5 A schematic diagram of an exploded structure of a socket of an integrated electrical connector provided in some embodiments of the present invention.

[0024] Figure 6 A schematic diagram of the three-dimensional structure of a circuit board of an integrated electrical connector provided in some embodiments of the present invention.

[0025] Figure 7 A schematic diagram of an enlarged three-dimensional structure of a first wiring assembly of an integrated electrical connector provided in some embodiments of the present invention.

[0026] In the figure: 100, integrated electrical connector; 1, socket; 11, socket housing; 11a, slot; 11b, first wiring hole; 11c, slide groove; 111, outer housing; 111a, first plug hole; 111b, deformation groove; 112, upper housing; 1121, second plug block; 1122, baffle; 1123, positioning block; 113, lower housing; 113a, second plug hole; 1131, first plug block; 114, accommodating space; 12, circuit board; 12a, positioning groove; 13, plug pin; 14, first wiring assembly; 141, adapter pin; 142, conductive seat; 143, conductive spring; 15, insulating block; 16, mounting column; 2, plug; 21, plug housing; 21a, second wiring hole; 21b, plug hole; 21c, mounting hole; 22, second wiring assembly. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0028] It should be understood that, in the description of the present application, the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated, that is, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In addition, unless otherwise specified, "multiple" means two or more.

[0029] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0030] like Figure 1-7 As shown, some embodiments of the present invention provide an integrated electrical connector 100, which includes a socket 1 and a plug 2. The socket 1 and the plug 2 are electrically connected after being installed.

[0031] The socket 1 includes a socket housing 11, a circuit board 12, a pin 13 and a first wiring assembly 14. The upper and lower surfaces of the socket housing 11 are correspondingly provided with a slot 11a and a first wiring hole 11b. The circuit board 12 is mounted on the socket housing 11. The pin 13 and the first wiring assembly 14 are correspondingly mounted on the upper and lower surfaces of the circuit board 12. The top of the pin 13 extends upward and is arranged in the slot 11a. The first wiring assembly 14 is correspondingly arranged on the first wiring hole 11b. The pins 13 and the first wiring assembly 14 are provided in plurality and each first wiring assembly 14 corresponds to at least two pins 13. Exemplarily, 24 pins 13 are arranged and installed on the upper surface of the circuit board 12, and 8 first wiring assemblies 14 are arranged and installed on the lower surface of the circuit board 12, and 8 first wiring holes 11b are correspondingly configured to install wires, thereby greatly reducing the number of first wiring holes 11b. Moreover, the wires installed in the first wiring holes 11b can be connected to the pins 13.

[0032] The plug 2 includes a plug housing 21 and a second wiring assembly 22 disposed in the plug housing 21. The upper and lower surfaces of the plug housing 21 have second wiring holes 21a and plug holes 21b, respectively. The second wiring holes 21a are correspondingly disposed on the second wiring assembly 22. The second wiring holes 21a are provided with wires that can be connected to the second wiring assembly 22.

[0033] When the plug 2 is installed on the socket 1, the bottom of the plug housing 21 is installed in the slot 11a, and the top of the pin 13 passes through the hole 21b and is electrically connected to the second wiring assembly 22. The first wiring assembly 14 and the second wiring assembly 22 can be connected through the pin 13, so that the plug 2 is connected to the socket 1.

[0034] Based on the above structural setting, the present invention significantly improves the installation efficiency of the connector by reducing the number of first wiring holes 11b and increasing the flexibility of wiring. The user can quickly complete the wiring operation, which greatly simplifies the installation process; by reducing the number of first wiring holes 11b, the problem of multiple, messy and chaotic outgoing wires caused by one core and one wire is solved, which not only makes the outgoing wires neater and more orderly, but also significantly improves the efficiency of maintenance and reduces the risk of human error.

[0035] like Figure 5As shown, in some embodiments, the socket housing 11 includes an outer shell 111, an upper shell 112 and a lower shell 113. The upper and lower surfaces of the outer shell 111 are open, the slot 11a is arranged at the upper part of the upper shell 112, the first wiring hole 11b is arranged at the lower surface of the lower shell 113, the upper shell 112 and the lower shell 113 are both installed in the outer shell 111, the upper shell 112 is installed on the lower shell 113 to form an accommodation space 114 inside, the circuit board 12 and the first wiring assembly 14 are both arranged in the accommodation space 114, and the upper end of the pin 13 passes through the upper shell 112 upward and is arranged in the slot 11a. By providing the outer shell 111, the upper shell 112 and the lower shell 113, the entire socket housing 11 is convenient to disassemble and assemble, so as to facilitate the maintenance and care of the internal components.

[0036] Specifically, the two opposite side walls at the bottom of the outer shell 111 are provided with a plurality of first plug holes 111a and a plurality of deformation grooves 111b, the first plug holes 111a and the deformation grooves 111b are arranged alternately in the transverse direction, the deformation grooves 111b are vertically arranged and the bottom extends out of the bottom of the outer shell 111, and the two opposite side walls at the bottom of the lower shell 113 are provided with a plurality of first plug blocks 1131 arranged in the transverse direction, the first plug blocks 1131 are correspondingly installed in the first plug holes 111a, so that the installation structure between the outer shell 111 and the lower shell 113 is stable, and the deformation grooves 111b are provided so that the side walls of the outer shell 111 can be deformed after being squeezed by the first plug blocks 1131, so that the outer shell 111 and the lower shell 113 are easy to disassemble.

[0037] Furthermore, the two opposite side walls at the bottom of the upper shell 112 have a plurality of second plug blocks 1121 arranged in a transverse direction, and the two opposite side walls at the top of the lower shell 113 have a plurality of second plug holes 113a arranged in a transverse direction. The second plug blocks 1121 are installed in the second plug holes 113a, so that the installation structure between the upper shell 112 and the lower shell 113 is stable.

[0038] Through the specific structural arrangement of the outer shell 111 , the upper shell 112 and the lower shell 113 , the installation structure is stable and easy to disassemble and maintain.

[0039] In some embodiments, both ends of the upper shell 112 extend downward to form baffles 1122, and both ends of the lower shell 113 are provided with notches, and the baffles 1122 cover the notches, so that the contact area between the upper shell 112 and the lower shell 113 is small during installation, and it is easier to assemble them together.

[0040] In some embodiments, a positioning block 1123 is provided on the inner wall of the upper shell 112, and the outer edge of the circuit board 12 is recessed inward to form a positioning groove 12a. The positioning block 1123 is correspondingly snapped into the positioning groove 12a, which can position the circuit board 12 and facilitate the installation of the circuit board 12. In order to maintain the structural stability of the circuit board 12, screws can be used to fix it in the screw holes on the inner wall of the upper shell 112.

[0041] In some embodiments, the first wiring assembly 14 includes a transfer pin 141, a conductive seat 142 and a conductive spring 143. The transfer pin 141 is mounted on the upper end of the conductive seat 142, the conductive spring 143 is mounted on the lower end of the conductive seat 142, the upper end of the transfer pin 141 is mounted on the circuit board 12, and the conductive spring 143 is correspondingly arranged on the first wiring hole 11b. When in use, the wire is inserted into the first wiring hole 11b and contacts the conductive spring 143 to achieve conduction.

[0042] In some embodiments, the socket 1 further comprises an insulating block 15, and the bottom of the socket housing 11 further comprises a slide groove 11c, and the slide groove 11c is correspondingly arranged below the conductive spring sheet 143, and the insulating block 15 is slidably installed in the slide groove 11c, and the top of the insulating block 15 abuts against the conductive spring sheet 143 to adjust the distance between the conductive spring sheet 143 and the first wiring hole 11b. When installing the wire, the conductive spring sheet 143 is squeezed by the insulating block 15 so that the wire can be smoothly inserted into the first wiring hole 11b, and then the insulating block 15 is loosened to reset the conductive spring sheet 143, thereby clamping the wire. Keep the wire installation convenient. It should be noted that the second wiring assembly 22 and the first wiring assembly 14 adopt the same structural setting.

[0043] In some embodiments, the socket 1 also includes a mounting post 16, which is located in the slot 11a, the lower end of the mounting post 16 is connected to the socket housing 11, and the upper end of the mounting post 16 extends out of the slot 11a. The lower surface of the plug housing 21 has a mounting hole 21c, and the mounting post 16 is correspondingly installed in the mounting hole 21c, so that the plug 2 can be stably inserted into the socket 1.

[0044] Some other embodiments of the present invention provide a screen cabinet, which includes a cabinet door and an integrated electrical connector 100 provided in some embodiments. The integrated electrical connector 100 is installed on the cabinet door.

[0045] Based on the above structural arrangement, the screen cabinet reduces the number of first wiring holes, reduces the number of installed wires, enables quick installation, and facilitates maintenance.

[0046] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. An integrated electrical connector, characterized in that: include: A socket, comprising a socket housing, a circuit board, a pin and a first wiring assembly, wherein the upper and lower surfaces of the socket housing are respectively provided with a slot and a first wiring hole, the circuit board is mounted on the socket housing, the pin and the first wiring assembly are respectively mounted on the upper and lower surfaces of the circuit board, the top of the pin extends upwardly and is arranged in the slot, the first wiring assembly is respectively arranged on the first wiring hole, the pin and the first wiring assembly are both provided in plurality and each of the first wiring assemblies corresponds to at least two pins; and A plug, comprising a plug housing and a second wiring assembly arranged in the plug housing, wherein the upper and lower surfaces of the plug housing are provided with a second wiring hole and a plug hole respectively, and the second wiring hole is correspondingly arranged on the second wiring assembly; When the bottom of the plug housing is installed in the slot, the top of the pin passes through the jack and is electrically connected to the second wiring assembly.

2. The integrated electrical connector according to claim 1, characterized in that: The socket housing comprises an outer shell, an upper shell and a lower shell, the upper and lower surfaces of the outer shell are open, the slot is arranged at the upper part of the upper shell, the first wiring hole is arranged at the lower surface of the lower shell, the upper shell and the lower shell are both installed in the outer shell, the upper shell is installed on the lower shell to form a accommodating space inside, the circuit board and the first wiring assembly are both arranged in the accommodating space, and the upper end of the pin passes through the upper shell upward and is arranged in the slot.

3. The integrated electrical connector according to claim 2, characterized in that: The outer shell has two opposite side walls at the bottom, each having a plurality of first insertion holes and a plurality of deformation grooves. The first insertion holes and the deformation grooves are arranged in a staggered manner in the transverse direction. The deformation grooves are vertically arranged and the bottoms extend out of the bottom of the outer shell. The lower shell has two opposite side walls at the bottom, each having a plurality of first insertion blocks arranged in the transverse direction. The first insertion blocks are correspondingly installed in the first insertion holes.

4. The integrated electrical connector according to claim 2, characterized in that: The two opposite side walls at the bottom of the upper shell have a plurality of second plug blocks arranged in a transverse direction, and the two opposite side walls at the top of the lower shell have a plurality of second plug holes arranged in a transverse direction, and the second plug blocks are installed in the second plug holes.

5. The integrated electrical connector according to claim 4, characterized in that: The two ends of the upper shell body extend downward to form baffles, and the two ends of the lower shell body are provided with notches, and the baffles cover the notches.

6. The integrated electrical connector according to claim 2, characterized in that: The inner wall of the upper shell is provided with a positioning block, the outer edge of the circuit board is recessed inward to form a positioning groove, and the positioning block is correspondingly engaged in the positioning groove.

7. The integrated electrical connector according to claim 1, characterized in that: The first wiring assembly includes a transfer pin, a conductive seat and a conductive spring. The transfer pin is installed on the upper end of the conductive seat, the conductive spring is installed on the lower end of the conductive seat, the upper end of the transfer pin is installed on the circuit board, and the conductive spring is correspondingly arranged on the first wiring hole.

8. The integrated electrical connector according to claim 7, characterized in that: The socket also includes an insulating block, and the bottom of the socket shell also has a slide groove, which is correspondingly arranged below the conductive spring sheet. The insulating block is slidably installed in the slide groove, and the top of the insulating block abuts against the conductive spring sheet to adjust the distance between the conductive spring sheet and the first wiring hole.

9. The integrated electrical connector according to claim 1, characterized in that: The socket also includes a mounting post, which is located in the slot, the lower end of which is connected to the socket housing, the upper end of which extends out of the slot, and the lower surface of the plug housing has a mounting hole, in which the mounting post is correspondingly mounted.

10. A screen cabinet, comprising a cabinet door, characterized in that: It also includes an integrated electrical connector as described in any one of claims 1 to 9, wherein the integrated electrical connector is installed on the cabinet door.

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