CN213816436U - Electric connector capable of being installed quickly in electrified mode - Google Patents

Abstract

An electric connector capable of being quickly installed with electricity comprises a plug (10), a socket (20) and an installation clamping block (30). The plug (10) is in adaptive plug connection with the socket (20), the mounting clamping block (30) comprises a metal body (31), the metal body (31) is provided with a mounting hole (32), and the mounting hole (32) is detachably and electrically connected with the end part of the plug (10) or the socket (20); a clamping part (34) is arranged on one side of the metal body (31); and a clamping installation part (40) is arranged on the other side of the installation clamping block (30). The clamping part (34) is used for clamping the copper bar on the electrical equipment, so that the electric connector is quickly and electrically connected with the copper bar in a charged state. The connector is small in size, can be combined in a modularization and free mode, and can be effectively suitable for the electrified quick installation of various devices.

Description

Electric connector capable of being installed quickly in electrified mode

Technical Field

The utility model relates to an electric connector field especially relates to an electric connector that can install fast with electricity.

Background

The power failure caused by the damage of the power equipment brings great inconvenience and influence to users, and safety accidents can be caused in serious cases. The traditional line switching operation time is too long, and an emergency power supply cannot be quickly switched in, so that the power supply of a user cannot be recovered for a long time, and the normal life and production are influenced. In order to shorten the access time of emergency power supplies when permanent power supplies are powered off due to major disasters, strengthen the protection and power supply of important places and important users, improve the reliability and quality of power supply and the level of high-quality service, a high-current emergency power supply connector with reliable quick electrical connection, safe electrical interlocking and strong outdoor environment tolerance is urgently needed.

The emergency power supply connector in the current market needs to be installed on corresponding switch equipment in an uncharged state, and the installation mode cannot realize uninterrupted operation in the installation of a modified project, so that the requirement of a customer cannot be met; the installation of the pincers formula of converging of adoption in addition on the market, this pincers body size and weight all are great hardly be applicable to the equipment that multiple mother arranged to this pincers body dead weight brings great moment of torsion for the equipment copper bar, probably damages equipment. The utility model provides a but accord with electrical equipment safety standard's electrified quick electric connector of installing, but the small and exquisite modularization independent assortment of this connector appearance can the effectual quick installation that adapts to various equipment.

Disclosure of Invention

An object of the utility model is to provide a but accord with electrical equipment safety standard's electric connector of electrified installation, but the small and exquisite modularization independent assortment of this connector appearance can the effectual quick installation that adapts to various equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electric connector capable of being quickly installed in an electrified mode comprises a plug and a socket, wherein the plug is in adaptive insertion connection with the socket; the mounting fixture block comprises a metal body, wherein the metal body is provided with a first mounting hole, and the first mounting hole is electrically connected with the end part of the plug or the socket; a clamping part is arranged on one side of the metal body, and the clamping part is provided with a first clamping plate and a second clamping plate; the first clamping plate is provided with a fastener; the first clamping plate and the second clamping plate clamp the copper bar on the electrical equipment through the fastening piece, so that the electrical connection between the electrical connector and the copper bar is realized. And a clamping installation part is arranged on the other side of the installation clamping block. Through the insulating centre gripping spanner of adaptation with the joint of joint installation department to centre gripping plug or socket, and through the insulating installation spanner operation fastener of adaptation, press from both sides tight copper bar, thereby realize that electric connector and copper bar are connected with the quick electricity under the electrified state. The installation clamping block with compact size and structure reduces the overall size of the electric connector, so that the electric connector is small and exquisite in appearance, and when the electric connector is clamped and connected with a copper bar, the stress torque of the copper bar is reduced, and the damage to the copper bar is avoided.

Furthermore, the first mounting hole of the mounting clamping block is matched with a conductive terminal component in the plug or the socket in a compression joint mode through threads or elasticity, so that the mounting clamping block and the plug or the socket can be combined in a modularized and free mode, and the device is effectively suitable for electrified and quick mounting of various devices.

Furthermore, a compression gasket is arranged at the end part of the fastener, a second mounting hole for mounting the fastener is arranged on the first clamping plate, and the second mounting hole can be a waist-shaped long hole or at least two circular holes communicated with the middle part, so that the fastener can be flexibly arranged on the first clamping plate according to different copper bar specifications, a relatively small moment is generated on the copper bar of the equipment during disassembly and assembly, and the damage to the copper bar and a fixing part thereof is avoided; the pressing gasket has a large contact area and can provide reliable pressing force and supporting force; the contact surface of the second clamping plate and the copper bar on the external electrical equipment is provided with a plurality of tooth sockets or point-shaped protrusions, so that safe and stable electric connection can be provided

Furthermore, the clamping installation part is provided with a concave part or a convex part which is oppositely arranged and is respectively arranged on the opposite side surfaces of the installation clamping block.

Drawings

FIG. 1 is a schematic view of an electrical connector in an installed state;

FIG. 2 is a cross-sectional view of the electrical connector;

FIG. 3 is a schematic partial cross-sectional view of the electrical connector;

fig. 4 is a schematic structural view of the mounting block.

The following embodiments are merely illustrative and not restrictive, and the protection scope of the present invention cannot be limited by the embodiments, and various modifications and improvements made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Detailed Description

As shown in fig. 1-4, the present invention provides an electrical connector capable of being quickly installed with electricity, which includes a plug 10, a socket 20 and a mounting clamp block 30, wherein the plug 10 and the socket 20 are adapted to be plugged together through corresponding conductive terminal assemblies 90, 60 (i.e. pin and socket assemblies well known in the art). The mounting clamping block 30 is detachably connected to the plug 10 or the socket 20, and is used for electrically connecting the electrical connector with a copper bar 50 on the electrical equipment in a charged state.

The following is a detailed description of the case where the mounting block 30 is attached to the socket 20.

The mounting clip 30 includes a metal body 31, the metal body 31 has a first mounting hole 32, and the first mounting hole 32 is detachably connected to the end of the socket 20, for example, by screw threads or elastic press fit connection, so that the conductive terminal assembly 90 inside the socket 20 is electrically contacted to the metal body 31. The upper portion of the first mounting hole 32 is provided with a boss 45, and the end of the conductive terminal assembly 90 is provided with an end face 46 contacting with the boss 45, so as to further ensure stable electrical connection between the socket and the mounting clip 30. The non-conductive contact surface of the metal body 31 is covered with an insulating housing 33.

The clamping portion 34 is arranged on one side of the metal body 31, the clamping portion 34 is provided with a first clamping plate 35 and a second clamping plate 36, a second mounting hole 41 is formed in the first clamping plate 35 and used for mounting a fastener 37 such as a bolt, the first clamping plate 35 and the second clamping plate 36 clamp a copper bar 50 on the electrical equipment through the fastener 37, and therefore the electrical connection between the electrical connector and the copper bar 50 is achieved. The second mounting hole 41 is provided with at least two round holes 42 as shown in the figure, or a long hole (not shown) embedded with an adjusting nut, so that the fastener 37 can be flexibly arranged on the first clamping plate according to different copper bar specifications, so that relatively small torque is generated on copper bar equipment during disassembly and assembly, and damage to the copper bar and a fixing part of the copper bar is avoided.

Further, the end of the fastener 37 is provided with a pressing pad 38, and the contact surface of the second clamping plate 36 and the copper bar 50 can be provided with a plurality of tooth slots 39 or point-shaped protrusions to ensure the stability of the clamping connection.

The other side of the mounting clamping block 30 is provided with a clamping mounting portion 40, and the clamping mounting portion 40 can be a groove 43 or a protrusion (not shown) with an opening at the side part, which are oppositely arranged, and are respectively arranged on the surface of the opposite side of the mounting clamping block 30. Through the insulating centre gripping spanner 70 of adaptation with the joint of joint installation department 40 to centre gripping socket 20, and operate fastener 37 through the insulating installation spanner 80 of adaptation and press from both sides tight copper bar 50, thereby make socket 20 be connected with copper bar 50, further peg graft plug 10 on socket 20, thereby realize that electric connector and copper bar 50 are connected under the quick electricity under the electrified state.

The mounting clip 30 can also be mounted at the end of the plug 10 to form an electrical connection with the conductive terminal assembly 60 of the plug 10, so as to connect the plug 10 with the copper bar 50, and further plug the socket 20 on the plug 10, thereby realizing a quick electrical connection between the electrical connector and the copper bar 50 in a charged state.

As shown in the figure, the adapted insulating clamping wrench 70 is L-shaped, the long side of the L-shaped is a handheld portion 71, the short side is provided with a clamping jaw 72 which is arranged oppositely, and the shape of the clamping jaw 72 is adapted to the groove 43 or the protrusion, so that the insulating clamping wrench 70 can stably clamp the plug 10 or the socket 20.

In addition, the utility model reduces the overall size of the electric connector through the installation clamping block 30 with compact size and structure, so that the electric connector has small appearance, reduces the stress torque to the copper bar when the electric connector is clamped and connected with the copper bar, and avoids the damage to the copper bar; the installation clamping block 30 is connected to a plug or a socket in a detachable connection mode, so that the compact installation clamping block 30 can be adapted to most of electric connectors in the market, can be freely combined in a modularized mode, and is effectively suitable for the electrified quick installation of various devices.

Claims (10)

1. An electric connector capable of being installed quickly in an electrified mode comprises a plug (10) and a socket (20), wherein the plug (10) is in adaptive plug connection with the socket (20) through corresponding conductive terminal assemblies (60, 90); the plug is characterized by further comprising a mounting clamping block (30), wherein the mounting clamping block (30) comprises a metal body (31), the metal body (31) is provided with a first mounting hole (32), and the first mounting hole (32) is electrically connected with the end part of the plug (10) or the socket (20); a clamping part (34) is arranged on one side of the metal body (31), the clamping part (34) is provided with a first clamping plate (35) and a second clamping plate (36), a fastener (37) is arranged on the first clamping plate (35), and the copper bar (50) on external electrical equipment is clamped through the fastener (37) and the second clamping plate (36), so that the mounting clamping block (30) is fixedly connected with the copper bar (50); and a clamping installation part (40) is arranged on the other side of the installation clamping block (30).

2. The electrical connector of claim 1, wherein said mounting block (30) is removably electrically connected to a conductive terminal assembly (60, 90) within said plug (10) or said receptacle (20) through said first mounting hole (32).

3. The electrical connector of claim 2, wherein said removable electrical connection is achieved by a threaded or resilient press fit.

4. An electrical connector as claimed in any one of claims 1 or 2, characterized in that the end of the fastening member (37) is provided with a pressure washer (38).

5. The electrical connector of claim 4, wherein the first clamping plate (35) is provided with a second mounting hole (41) for mounting the fastening member (37), and the second mounting hole (41) is at least two round holes (42).

6. An electrical connector as claimed in claim 5, wherein said second mounting hole (41) is a long hole into which an adjusting nut is fitted.

7. The electrical connector according to claim 4, characterized in that the contact surface of the second holding plate (36) with the copper bar (50) on the external electrical device is provided with a plurality of splines (39) or dot-shaped protrusions.

8. An electrical connector as claimed in any one of claims 5 to 7, wherein the snap-fit mounting portion (40) has oppositely disposed projections or recesses (43) respectively provided on opposite side surfaces of the mounting block (30).

9. The electrical connector according to any one of claims 1 or 2, wherein the upper portion of the first mounting hole (32) is provided with a boss (45), and the end of the conductive terminal assembly (60, 90) inside the plug (10) or the receptacle (20) is provided with an end face (46) contacting the boss (45).

10. An electrical connector as claimed in any one of claims 1 or 2, characterized in that the non-conductive contact surfaces of the metal body (31) are covered with an insulating housing (33).

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