CN101644422A

CN101644422A - Plug and socket combining device of illuminating bus slot

Info

Publication number: CN101644422A
Application number: CN200910035088A
Authority: CN
Inventors: 周桂根
Original assignee: JIANGSU YINENG ELECTRIC CO Ltd
Current assignee: JIANGSU YINENG ELECTRIC CO Ltd
Priority date: 2009-09-15
Filing date: 2009-09-15
Publication date: 2010-02-10

Abstract

The invention discloses a plug and socket combining device of an illuminating bus slot. A socket seat of a socket device is fixed into a slot body; the upper surface of the slot body is provided witha sliding door seat; the sliding door seat and the socket seat form a fixing device; the top of the sliding door seat is fixed with a sliding door cover; an upper cover and a lower cover of a plug device are arranged on the upper part of the sliding door cover; copper sheet pins are fixed into the lower cover; both sides of the upper cover and the lower cover are respectively fixed with a side ear; a torsional spring is arranged between the upper part of each side ear and the lower cover; a central hole of the torsional spring is fixed by a bolt; the upper end of each side ear is higher than the upper cover, and the lower end of each side ear is clamped in the corresponding concave position of the slot body. The socket device avoids influencing the plug contact effect due to temperature rise in using a daily plug, enhances the connection fastness and reliability and has high protecting grade.

Description

Plug and socket combining device of illuminating bus slot

Technical field

The invention belongs to the low-voltage electrical power distribution equipment, relate in particular to and draw the plug and socket combining device of illuminating bus slot that connects power supply, for consumers such as light fixture provide feed leg and protection.

Background technology

In the traditional lighting bus structure, will be in the power taking of main line unit, generally be to use the reed of ∏ type that copper sheet is stuck on the copper conductor, it is to realize the copper sheet bridge joint by manganese steel sheet self elastic force that its hard lead contacts with branch units, easy deformation at normal temperatures, the contact effect is bad, causes branch units and the temperature rise of bus contact portion very high, has potential safety hazard; In addition, because plug is to use the pin of ∏ type, thereby brought difficulty for the insulating protection grade of plug branch units.

Summary of the invention

The technical problem of solution required for the present invention provide a kind of on the illumination bus simple, the convenience of power taking, good insulation preformance, degree of protection height, plug and socket combining device of illuminating bus slot that connection reliability is high.

The technical solution used in the present invention is: jack apparatus comprises socket and fixes its interior sprung copper riveted joint sheet, plug device comprises the copper sheet pin, the socket of jack apparatus is fixed in the cell body, the slide seat is set on the upper surface of cell body, slide seat and socket form a fixture, and slide seat top is the slide lid fixedly; The loam cake of plug device and lower cover are located at slide and cover portion, the interior fixedly copper sheet pin of lower cover, each fixes loam cake and lower cover both sides one and picks up the ears, picking up the ears between top and the lower cover torsion spring to be set, the central hole of torsion spring is fixed with latch, the upper end of picking up the ears exceeds loam cake, and the corresponding recess that is stuck in cell body is colluded in the lower end of picking up the ears.

In the notch on described slide seat top spring is set, spring is placed in the slide lower end, and the slide upper end is sliding end and is positioned at outside the slide lid.

The present invention can with the direct socket connection of other plug device, jack apparatus avoided daily plug use in because temperature rise influences plug contact effect, improved the fastness and the reliability of connection, the degree of protection height.

Description of drawings

The present invention is described in more detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is a front view of the present invention.

Fig. 2 is the cutaway view of A-A position among Fig. 1.

Fig. 3 be remove among Fig. 1 and Fig. 2 pick up the ears 1, the cutaway view of the B-B position behind the part such as loam cake 2 and lower cover 5.

Among the figure: 1. pick up the ears; 2. loam cake; 3. torsion spring; 5. lower cover; 6. copper sheet pin; 7. grounding pin; 8. latch; 9. socket covers; 10. slide covers; 11. slide seat; 12. socket; 13. sprung copper riveted joint sheet; 14. slide; 15. cell body; 16. bolt; 17. seal washer; 18. spring; 19. wire casing.

The specific embodiment

As Figure 1-3, the jack apparatus structure that illuminating bus slot is used is: the socket 12 of an insulation is fixed in the cell body 15, be vertically arranged with a plurality of wire casings 19 in the socket 12 from top to bottom, can make things convenient for the lead location, sprung copper riveted joint sheet 13 is fixedly mounted in the wire casing 19, slide seat 11 is set on the upper surface of cell body 15, bolt 16 passes respective aperture from top to bottom slide seat 11 and socket 12 is fixed on the cell body 15, form a fixture, can guarantee closely cooperating between socket 12 and the slide seat 11 effectively, improve security performance greatly, simultaneously, separate between the bus apart by socket 12 and slide seat 11, and the sprung copper riveted joint sheets 13 in the socket 12 are contacted reliably with lead.Socket lid 9 is fixedly connected on the socket 12, and socket lid 9 can be fixed on hard lead and sprung copper riveted joint sheet 13 in the groove of socket 12.Between socket 12 and the slide seat 11 seal washer 17 is set.Spring 18 is arranged in the notch on slide seat 11 tops; slide seat 11 tops are slide lid 10 fixedly; spring 18 is enclosed within slide 14 lower ends; slide 14 upper ends are sliding end; by slide seat 11 and slide lid 10 corresponding notches and stretch out slide and cover outside 10; slide 14 can slidably reciprocate in the groove of slide seat 11 automatically, and slide lid 10 is made by rubber-plastics material, plays dustproof, waterproof and protective effect.

Acting on of the plug device that illuminating bus slot is used is power taking on cell body, its structure is: the loam cake 2 and the lower cover 5 that comprise plug, lower cover 5 is located at the top of slide lid 10, fixing copper sheet pin 6 in lower cover 5, copper sheet pin 6 is through silver-plated processing, contact is reliable, can insert prior to other phase place pin, has improved security performance.The top of grounding pin 7 is fixed on the lower cover 5, when plug is inserted on the jack apparatus, and automatic and cell body 15 connections of grounding pin 7 meetings, having formed with the shell is the path of ground connection.Each is fixed one and picks up the ears 1 in loam cake 2 and lower cover 5 both sides, and 1 the upper end of picking up the ears exceeds loam cake 2, makes things convenient for manual operation to pick up the ears 1.Picking up the ears between 1 top and the lower cover 5 torsion spring 3 to be housed, the central hole of torsion spring 3 is fixing with latch 8, and the corresponding recess that is stuck in cell body 15 is colluded in 1 the lower end of picking up the ears, can realize picking up the ears 1 twisting and chucking.During operation, manually pinch to open and pick up the ears 1, copper sheet pin 6 is inserted in the jack apparatus, pick up the ears 1 can to unclamp and pick up the ears 1 along latch 8 rotation, pick up the ears 1 under the torsion of torsion spring 3 auto lock, make 1 lower end of picking up the ears collude the corresponding recess that sticks cell body 15, make and pick up the ears 1 to be fixed on the plug,, guaranteed to be electrically connected reliably and the favorable protection effect to realize closely cooperating of plug and cell body 15.

From Fig. 3 as seen, the present invention is the boundary with the cell body between socket 12 and the slide seat 11 15, and the device of cell body 15 inside is to be used for connecting lead, and the device of cell body 15 outsides is to be used for the copper sheet pin 6 of attachment plug.Plug and socket need not any auxiliary equipment when installing at the scene, the jack position of directly plug being aimed at socket gets final product, and it is convenient to install.

Claims

1, a kind of plug and socket combining device of illuminating bus slot, jack apparatus comprises socket (12) and fixes its interior sprung copper riveted joint sheet (13), plug device comprises copper sheet pin (6), it is characterized in that: the socket of jack apparatus (12) is fixed in the cell body (15), slide seat (11) is set on the upper surface of cell body (15), slide seat (11) forms a fixture with socket (12), and slide seat (11) top is slide lid (10) fixedly; Loam cake of plug device (2) and lower cover (5) are located at slide lid (10) top, the interior fixedly copper sheet pin (6) of lower cover (5), each fixes one pick up the ears (1) loam cake (2) and lower cover (5) both sides, picking up the ears that torsion spring (3) is set between (1) top and the lower cover (5), the central hole of torsion spring (3) is fixing with latch (8), the pick up the ears upper end of (1) exceeds loam cake (2), and the corresponding recess that is stuck in cell body (15) is colluded in the lower end of pick up the ears (1).

2, plug and socket combining device of illuminating bus slot according to claim 1, it is characterized in that: in the notch on slide seat (11) top spring (18) is set, spring (18) is placed in slide (14) lower end, and slide (14) upper end is sliding end and is positioned at outside the slide lid (10).

3, plug and socket combining device of illuminating bus slot according to claim 1 is characterized in that: socket (12) is gone up fixedly socket lid (9), between socket (12) and slide seat (11) seal washer (17) is set.