CN209044515U

CN209044515U - A kind of cabinet dual power supply interface for CHINA RFTCOM Co Ltd

Info

Publication number: CN209044515U
Application number: CN201822041178.7U
Authority: CN
Inventors: 楼一峰; 赵荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-06
Filing date: 2018-12-06
Publication date: 2019-06-28
Anticipated expiration: 2028-12-06

Abstract

The utility model discloses a kind of cabinet dual power supply interfaces for CHINA RFTCOM Co Ltd in dual power supply interfacing field, including dual power supply ontology, top exterior walls are provided with socket on front side of dual power supply ontology, top exterior walls are provided with annulus on front side of dual power supply ontology, and socket is located at the inner cavity of annulus, top exterior walls offer sliding slot on front side of dual power supply ontology, and the vertical section of sliding slot is rounded, outer wall is symmetrically arranged with two groups of sliding blocks on rear side of annulus, annulus inner left wall is provided with shaft, shaft right end is connect with cover board, socket is covered by cover board in device, separate socket with the external world when not in use, the impurity such as water or dust are avoided to enter in socket, and elastic webbing is pulled out from containing box, fixed block is inserted into fixing groove, wrap elastic webbing by the junction of power cord connector and socket, ensure the impurity such as water or dust It will not enter in socket, guarantee that device works normally.

Description

A kind of cabinet dual power supply interface for CHINA RFTCOM Co Ltd

Technical field

The utility model relates to dual power supply interfacing field, the double electricity of specially a kind of cabinet for CHINA RFTCOM Co Ltd Source power supply interface.

Background technique

Cabinet dual power supply interface is a kind of interface of power cord connector connection, and existing power supply power supply interface is using When, power cord connector is directly to be plugged in power supply interface, there are gap between power cord connector and power supply interface, outside water or The impurity such as dust are easily accessible into gap, and power cord connector connect disconnection with power supply interface for a long time, can make power supply line Connected between connector and power supply interface it is unstable, for this purpose, it is proposed that a kind of cabinet dual power supply for CHINA RFTCOM Co Ltd connects Mouthful.

Utility model content

The purpose of this utility model is to provide a kind of cabinet dual power supply interfaces for CHINA RFTCOM Co Ltd, on solving State the problem of proposing in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of double electricity of the cabinet for CHINA RFTCOM Co Ltd Source power supply interface, including dual power supply ontology, dual power supply ontology front side top exterior walls are provided with socket, top on front side of dual power supply ontology Outer wall is provided with annulus, and socket is located at the inner cavity of annulus, and top exterior walls offer sliding slot on front side of dual power supply ontology, and sliding slot Vertical section is rounded, and outer wall is symmetrically arranged with two groups of sliding blocks on rear side of annulus, and sliding block rear end is plugged on the inner cavity of sliding slot, and annulus is left Side inner wall is provided with shaft, and shaft right end is connect with cover board, and cover board outer wall fits with circle ring inner wall, on front side of annulus outside right end Wall is provided with movable axis, and movable axis left end is connect with block, and outer wall fits with outer wall on front side of cover board on rear side of block, dual power supply Outer wall symmetrically offers two groups of mounting grooves on front side of ontology, and two groups of mounting grooves are located at the left and right ends of annulus, mounting groove inner cavity It is provided with support rod, support rod outer wall is socketed with reset spring, and the outer wall of reset spring one end and support rod connects, and resets The connection of the inner wall of the spring other end and mounting groove, two sides outer wall offers pilot hole to annulus up and down.

Preferably, left end outer wall is provided with containing box on front side of annulus, and containing box is located at the underface of shaft, containing box front and back Spool is provided between the inner wall of two sides, and spool front and rear sides outer wall and containing box front and rear sides inner wall are rotatablely connected, outside spool Wall is socketed with clockwork spring, and the outer wall of clockwork spring one end and spool connects, and the clockwork spring other end and elastic band connection, Elastic webbing extends to the bottom outer wall of containing box far from one end of clockwork spring and is connected with the mounting block, and mounting blocks are far from elastic webbing One end be provided with fixed block, cover board backside top outer wall offers the fixing groove to match with fixed block.

Preferably, fixed block outer right wall is symmetrically arranged with two groups of elastic components, and is provided with spring between two groups of elastic components, And the side outer wall that two groups of elastic components are located remotely from each other is provided with fixture block, and fixing groove front and rear sides inner wall offers and fixture block The card slot to match.

Preferably, support rod is provided with fixture block close to one end of annulus, and the width of fixture block vertical section is perpendicular less than pilot hole The width in section, and fixture block is evenly arranged with non-slipping block close to the side outer wall of annulus.

Preferably, outer wall is provided with locating piece on rear side of block, and the contact site of cover board and block offers locating slot, and fixed The equal semicircular in shape of vertical section of position block and locating slot, and locating piece rear end is plugged on the inner cavity of locating slot.

Preferably, mounting blocks are provided with movable block close to the side outer wall of annulus, and outer wall offers shifting chute on front side of annulus, And shifting chute vertical section is rounded, and movable block rear end is plugged on the inner cavity of shifting chute.

Compared with prior art, the utility model has the beneficial effects that

1. covering socket by cover board in device, separate socket with the external world when not in use, avoids water or dust etc. Impurity enters in socket, and elastic webbing is pulled out from containing box, and fixed block is inserted into fixing groove, makes elastic webbing will be electric The junction of source wire terminal and socket wraps, it is ensured that the impurity such as water or dust will not enter in socket, guarantee that device is normal Work；

2. rotating annulus, keep pilot hole corresponding with support rod, expanded by reset spring, support rod is made to pass through pilot hole Power cord connector fixed from left and right, improves the stability that power cord connector is connect with socket, while elastic webbing is by power supply line Connector wraps, and connect power cord connector with annulus, further increases the stability that power cord connector is connected with socket, guarantees Power cord connector will not be loosened with socket use for a long time, keep power cord connector good with outlet contacts.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is that the utility model elastic webbing is connected with the mounting block structural schematic diagram.

In figure: 1, dual power supply ontology；2, annulus；3, shaft；4, cover board；5, movable axis；6, block；7, mounting groove；8, it props up Strut；9, reset spring；10, pilot hole；11, containing box；12, spool；13, elastic webbing；14, mounting blocks；15, fixed block；16, Movable block；17, shifting chute.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of cabinet dual power supply confession for CHINA RFTCOM Co Ltd Electrical interface, including dual power supply ontology 1,1 front side top exterior walls of dual power supply ontology are provided with socket, 1 front side top of dual power supply ontology Outer wall is provided with annulus 2, and socket is located at the inner cavity of annulus 2, and 1 front side top exterior walls of dual power supply ontology offer sliding slot, and sliding The vertical section of slot is rounded, and 2 rear side outer wall of annulus is symmetrically arranged with two groups of sliding blocks, and sliding block rear end is plugged on the inner cavity of sliding slot, 2 inner left wall of annulus is provided with shaft 3, and 3 right end of shaft is connect with cover board 4, and cover board 4 covers socket, is not using socket When, the impurity such as dust will not enter in socket, guarantee receptacle interior cleaning, and 4 outer wall of cover board fits with 2 inner wall of annulus, 2 front side right end outer wall of annulus is provided with movable axis 5, and 5 left end of movable axis is connect with block 6, and 6 rear side outer wall of block and cover board 4 Front side outer wall fits, and 1 front side outer wall of dual power supply ontology symmetrically offers two groups of mounting grooves 7, and two groups of mounting grooves 7 are located at circle The left and right ends of ring 2,7 inner cavity of mounting groove are provided with support rod 8, and 8 outer wall of support rod is socketed with reset spring 9, and reset spring 9 One end is connect with the outer wall of support rod 8, and 9 other end of reset spring is connect with the inner wall of mounting groove 7, outside about 2 two sides of annulus Wall offers pilot hole 10, rotates annulus 2, keeps pilot hole 10 corresponding with support rod 8, expanded by reset spring 9, make to prop up Strut 8 passes through pilot hole 10 and fits with outer wall at left and right sides of power cord connector, and power cord connector is fixed, and guarantees power supply line Connector will not be loosened with socket use for a long time, make to contact between power cord connector and socket good.

Wherein, 2 front side left end outer wall of annulus is provided with containing box 11, and containing box 11 is located at the underface of shaft 3, containing box Spool 12 is provided between 11 front and rear sides inner walls, and 12 front and rear sides outer wall of spool and 11 front and rear sides inner wall of containing box rotate Connection, 12 outer wall of spool is socketed with clockwork spring, and clockwork spring one end is connect with the outer wall of spool 12, and clockwork spring is another End is connect with elastic webbing 13, and elastic webbing 13 extends to the bottom outer wall and and mounting blocks of containing box 11 far from one end of clockwork spring 14 connections, mounting blocks 14 are provided with fixed block 15 far from one end of elastic webbing 13, and 4 backside top outer wall of cover board is offered and fixed The fixing groove that block 15 matches pulls mounting blocks 14, elastic webbing 13 is pulled out from the outer wall of spool 12, fixed block 15 is inserted Enter in fixing groove, wrap elastic webbing 13 by power cord connector, connect power cord connector with annulus 2, further increase electricity The stability that source wire terminal is connected with socket guarantees that power cord connector will not be loosened with socket use for a long time, while bullet Property band 13 wraps the gap between power cord connector and socket, it is ensured that and the impurity such as water or dust will not enter in socket, Guarantee that device works normally；

15 outer right wall of fixed block is symmetrically arranged with two groups of elastic components, and is provided with spring, and two between two groups of elastic components The side outer wall that group elastic component is located remotely from each other is provided with fixture block, and fixing groove front and rear sides inner wall offers and fixture block phase The card slot matched, spring expansion make to connect fixed block 15 with fixing groove more stable in fixture block insertion card slot；

Support rod 8 is provided with fixture block close to one end of annulus 2, and the width of fixture block vertical section is less than perpendicular section of pilot hole 10 The width in face, and fixture block is evenly arranged with non-slipping block close to the side outer wall of annulus 2, increases support rod 8 and power cord connector Contact area improves stability fixed between power cord connector and socket；

6 rear side outer wall of block is provided with locating piece, and cover board 4 and the contact site of block 6 offer locating slot, and locating piece With the equal semicircular in shape of vertical section of locating slot, and locating piece rear end is plugged on the inner cavity of locating slot, is bonded block 6 with cover board 4 Closely, guarantee that block 6 will not move, it is ensured that the compactness that cover board 4 is connect with annulus 2；

Mounting blocks 14 are provided with movable block 16 close to the side outer wall of annulus 2, and 2 front side outer wall of annulus offers shifting chute 17, and 17 vertical section of shifting chute is rounded, and 16 rear end of movable block is plugged on the inner cavity of shifting chute 17, makes elastic webbing 13 and installation There is no gap between block 14, the impurity such as water or dust is avoided to enter in socket.

Working principle: when socket power wire terminal, movable axis 5 is rotated, block 6 is removed on front side of cover board 4, by cover board 4 It opens, rotates annulus 2, keep pilot hole 10 corresponding with support rod 8, expanded by reset spring 9, support rod 8 is made to pass through guiding Hole 10 fits with outer wall at left and right sides of power cord connector, and power cord connector is fixed, and then pulls mounting blocks 14, will be elastic It is pulled out from the outer wall of spool 12 with 13, fixed block 15 is inserted into fixing groove, wraps elastic webbing 13 by power cord connector, It connect power cord connector with annulus 2, further increases the stability that power cord connector is connected with socket, guarantee power cord connector It will not be loosened with socket use for a long time, make to contact well between power cord connector and socket, while elastic webbing 13 will be electric Gap between source wire terminal and socket wraps, it is ensured that the impurity such as water or dust will not enter in socket, guarantee device just Often work.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of cabinet dual power supply interface for CHINA RFTCOM Co Ltd, including dual power supply ontology (1), it is characterised in that: double electricity Top exterior walls are provided with socket on front side of source ontology (1), and top exterior walls are provided with annulus (2) on front side of dual power supply ontology (1), and socket Positioned at the inner cavity of annulus (2), top exterior walls offer sliding slot on front side of dual power supply ontology (1), and the vertical section of sliding slot is rounded, circle Outer wall is symmetrically arranged with two groups of sliding blocks on rear side of ring (2), and sliding block rear end is plugged on the inner cavity of sliding slot, and annulus (2) inner left wall is set It is equipped with shaft (3), shaft (3) right end is connect with cover board (4), and cover board (4) outer wall fits with annulus (2) inner wall, annulus (2) Front side right end outer wall is provided with movable axis (5), and movable axis (5) left end is connect with block (6), and outer wall and lid on rear side of block (6) Outer wall fits on front side of plate (4), and outer wall symmetrically offers two groups of mounting grooves (7), two groups of mounting grooves on front side of dual power supply ontology (1) (7) left and right ends of annulus (2) are located at, mounting groove (7) inner cavity is provided with support rod (8), and support rod (8) outer wall is socketed with Reset spring (9), and reset spring (9) one end is connect with the outer wall of support rod (8), and reset spring (9) other end and installation The inner wall of slot (7) connects, and two sides outer wall offers pilot hole (10) to annulus (2) up and down.

2. a kind of cabinet dual power supply interface for CHINA RFTCOM Co Ltd according to claim 1, it is characterised in that: annulus (2) Front side left end outer wall is provided with containing box (11), and containing box (11) is located at the underface of shaft (3), containing box (11) front and rear sides It is provided between inner wall spool (12), and spool (12) front and rear sides outer wall and the rotation of containing box (11) front and rear sides inner wall connect It connects, spool (12) outer wall is socketed with clockwork spring, and clockwork spring one end is connect with the outer wall of spool (12), and clockwork spring is another One end is connect with elastic webbing (13), and elastic webbing (13) extends to the bottom outer wall of containing box (11) simultaneously far from one end of clockwork spring It is connect with mounting blocks (14), mounting blocks (14) are provided with fixed block (15) far from the one end of elastic webbing (13), top on rear side of cover board (4) Portion's outer wall offers the fixing groove to match with fixed block (15).

3. a kind of cabinet dual power supply interface for CHINA RFTCOM Co Ltd according to claim 2, it is characterised in that: fixed block (15) outer right wall is symmetrically arranged with two groups of elastic components, and spring is provided between two groups of elastic components, and two groups of elastic components are mutual Separate side outer wall is provided with fixture block, and fixing groove front and rear sides inner wall offers the card slot to match with fixture block.

4. a kind of cabinet dual power supply interface for CHINA RFTCOM Co Ltd according to claim 1, it is characterised in that: support rod (8) one end close to annulus (2) is provided with fixture block, and the width of fixture block vertical section is less than the width of pilot hole (10) vertical section, And fixture block is evenly arranged with non-slipping block close to the side outer wall of annulus (2).

5. a kind of cabinet dual power supply interface for CHINA RFTCOM Co Ltd according to claim 1, it is characterised in that: block (6) Rear side outer wall is provided with locating piece, and cover board (4) and the contact site of block (6) offer locating slot, and locating piece and locating slot The equal semicircular in shape of vertical section, and locating piece rear end is plugged on the inner cavity of locating slot.

6. a kind of cabinet dual power supply interface for CHINA RFTCOM Co Ltd according to claim 2, it is characterised in that: mounting blocks (14) the side outer wall close to annulus (2) is provided with movable block (16), and outer wall offers shifting chute (17) on front side of annulus (2), and Shifting chute (17) vertical section is rounded, and movable block (16) rear end is plugged on the inner cavity of shifting chute (17).