CN207674385U - A kind of goods showing cabinet multiple spot lighting wiring device - Google Patents

Abstract

A kind of goods showing cabinet multiple spot lighting wiring device, including one or more divide electrical socket, and it includes socket and socket cover to divide electrical socket, and three terminal holes for being respectively fixed with terminal are arranged on each socket, firewire, ground wire and zero curve are separately connected on three terminals；The electric wire input terminal and electric wire output end of each socket respectively there are three for electric wire by wire casing；The terminal of front end socket introduces firewire, ground wire and zero curve respectively by the wire casing of the electric wire input terminal of front end socket, firewire, ground wire and zero curve enter the wire casing of the input terminal of adjacent outlet by the electric wire output end of front end socket, and be connected on the terminal of adjacent socket identical polar, and so on；It is crammed with plastic cylinder in three wire casings of the electric wire output end of the socket of end.The present apparatus does not need the devices such as external ballast and starter, to make the lighting wiring device for being originally used for fluorescent lamp carry out great simplification after using LED light lighting system.

Description

A kind of goods showing cabinet multiple spot lighting wiring device

Technical field

The utility model patent is related to dividing the structure of electrical socket harness, specifically a kind of quotient in a kind of multiple spot lighting system Product showcase multiple spot lighting wiring device.

Background technology

Common goods showing cabinet is generally illuminated using straight-pipe fluorescent lamp.This straight pipe type fluorescent lamp needs electronics or electricity The ballast of sense, starter light fluorescent tube.Multiple spot is needed to illuminate on the goods showing cabinet of multilayer display shelf, this illumination The distribution line of system needs two class harness.One fluorescent lamp connection wiring harness includes socket, the starter seat of fluorescent lamp（Capacitor Box）, input plug and cable.Second, electrical socket harness is divided to include 1 or more multipole coupler input plug or multiple 2 poles Coupler input plug, earthing or grounding means and multiple points of electrical sockets and cable.When multiple spot illuminates, to every fluorescence of each lighting point Lamp is required for the cable of at least 1 exclusive use, the output end of the ballast for connecting its exclusive use.

Obviously, the deficiency of the above structure is：First, this mode needs to use, the equipment such as ballast, starter, because This structure is more complex, and use cost is high；Secondly, which needs to use a large amount of cable, not only consumes more cable money Source, while being also required to comb these cables in wiring, it is inconvenient for use.

Utility model content

The purpose of this utility model is to provide a kind of goods showing cabinet multiple spot lighting wiring device, have tailored appearance, Quick for installation, economic and practical feature simultaneously has water-proof function.

A kind of goods showing cabinet multiple spot lighting wiring device, it is characterised in that divide electrical socket including one or more, point electricity Socket includes socket and socket cover, is arranged three terminal holes for being respectively fixed with terminal on each socket, on three terminals It is separately connected firewire, ground wire and zero curve；Respectively there are three pass through the electric wire input terminal and electric wire output end of each socket for electric wire Wire casing；

The terminal of front end socket introduces firewire, ground wire and zero curve respectively by the wire casing of the electric wire input terminal of front end socket, The firewire, ground wire and zero curve enter the wire casing of the input terminal of adjacent outlet by the electric wire output end of front end socket, and are connected to On the terminal of adjacent socket identical polar, and so on；With plastics in three wire casings of the electric wire output end of the socket of end Cylinder is crammed；After electric wire and terminal and plastic cylinder are assembled on socket, socket cover is installed.

The socket cover is welded together with socket with the mode of ultrasonic bonding.

The condensation that showcase generates in cold environment in order to prevent leads to failure, between the wire casing of socket and the gap of electric wire Coat waterproof gasket cement.

In the electric wire input terminal of the polarity electric wire of first socket, coupler and power supply can be connect soon using commercially available standard Output end connection.

In the input terminal of the ground wire of first socket（6）, with " shell or earthing or grounding means of O " types ground terminal and equipment connect It connects.

The application has the following advantages：

The present apparatus is by the power distribution on 2 pole adjunction ground to every layer of display shelf, to the LED light power supply above shelf.With The progress of LED lighting technology, LED illumination lamp cost are reduced.The advantages of due to LED light itself, using LED as illumination The goods showing cabinet of light source, it may have power saving, the advantages that long lifespan.Since the startup control circuit of LED illumination lamp is designed in lamp Inside pipe, therefore the devices such as external ballast and starter are not needed.To make the lighting wiring dress for being originally used for fluorescent lamp It sets and has carried out great simplification after using LED light lighting system.

Description of the drawings

Fig. 1 is the stereogram of the utility model（Without socket cover）.

Fig. 2 is the vertical view of the utility model（Without socket cover）.

Fig. 3 is the rearview of the utility model（Without socket cover）.

Fig. 4 is the side view of the utility model（Without socket cover）.

Fig. 5 is the front view of the utility model（Without socket cover）.

Fig. 6 is the stereogram of the utility model.

Fig. 7 is the vertical view that the utility model divides electrical socket.

Fig. 8 is the stereogram of the utility model socket.

Fig. 9 is the rearview of the utility model.

Figure 10 is the side view of the utility model.

Figure 11 is the roman figure of the utility model.

Wherein, 1, divide electrical socket, 2, socket, 3, socket cover, 4, terminal, 5, terminal hole, 6, electric wire input terminal, 7, electric wire it is defeated Outlet, 8, electric wire, 9, wire casing, 10, plastic cylinder, 11, waterproof gasket cement.

Specific implementation mode

As shown in attached drawing 1-11, a kind of goods showing cabinet multiple spot lighting wiring device, including one or more divide electrical socket 1, it includes socket 2 and socket cover 3 to divide electrical socket 1, and three terminal holes 5 for being respectively fixed with terminal 4, institute is arranged on each socket 2 It states and is separately connected firewire, ground wire and zero curve on three terminals 4；The electric wire input terminal 6 and electric wire output end 7 of each socket 2 respectively have Three for electric wire 8 by wire casing 9；

The terminal 4 of front end socket 2 by the wire casing 9 of the electric wire input terminal 6 of front end socket 2 introduce respectively firewire, ground wire and Zero curve, the firewire, ground wire and zero curve enter the wire casing of the input terminal 6 of adjacent outlet 2 by the electric wire output end 7 of front end socket 2 9, and be connected on the terminal 4 of adjacent 2 identical polar of socket, and so on；The three of the electric wire output end 7 of the socket 2 of end It is crammed with plastic cylinder 10 in a wire casing 9；After electric wire 8 and terminal 4 and plastic cylinder 10 are assembled on socket 2, Install socket cover 3.

The socket cover 3 is welded together with socket 2 with the mode of ultrasonic bonding.

Such as Fig. 6, the condensation that showcase generates in cold environment in order to prevent leads to failure, in the wire casing 9 and electric wire of socket 2 Waterproof gasket cement 11 is coated between 8 gap.

In the electric wire input terminal 6 of the polarity electric wire of first socket 2, coupler and electricity can be connect soon using commercially available standard The output end in source connects.

In the input terminal 6 of the ground wire of first socket 2, with " shell or earthing or grounding means of O " types ground terminal and equipment connect It connects.

Since existing relevant device is not to use LED illumination to design, therefore need for LED to connecton layout It is redesigned, and the utility model can meet above-mentioned needs, and take into account the requirement for saving wiring.

Claims (5)

1. a kind of goods showing cabinet multiple spot lighting wiring device, it is characterised in that divide electrical socket including one or more（1）, point electricity Socket（1）Including socket（2）And socket cover（3）, each socket（2）Upper setting three is respectively fixed with terminal（4）Terminal hole （5）, three terminals（4）On be separately connected firewire, ground wire and zero curve；Each socket（2）Electric wire input terminal（6）And electric wire Output end（7）It is each that there are three be used for electric wire（8）By wire casing（9）；

Front end socket（2）Terminal（4）Pass through front end socket（2）Electric wire input terminal（6）Wire casing（9）Respectively introduce firewire, Ground wire and zero curve, the firewire, ground wire and zero curve pass through front end socket（2）Electric wire output end（7）Into adjacent outlet（2）It is defeated Enter end（6）Wire casing（9）, and it is connected to adjacent socket（2）The terminal of identical polar（4）On, and so on；The socket of end （2）Electric wire output end（7）Three wire casings（9）It is interior with plastic cylinder（10）It crams；In electric wire（8）And terminal（4）And Plastic cylinder（10）It is assembled into socket（2）After upper, socket cover is installed（3）.

2. goods showing cabinet multiple spot lighting wiring device as described in claim 1, it is characterised in that the socket cover（3）It is With the mode and socket of ultrasonic bonding（2）It is welded together.

3. goods showing cabinet multiple spot lighting wiring device as described in claim 1, it is characterised in that in socket（2）Wire casing （9）With electric wire（8）Gap between coat waterproof gasket cement（11）.

4. goods showing cabinet multiple spot lighting wiring device as described in claim 1, it is characterised in that in first socket（2）'s The electric wire input terminal of polarity electric wire（6）, connect the output end connection of coupler and power supply soon using commercially available standard.

5. goods showing cabinet multiple spot lighting wiring device as described in claim 1, it is characterised in that in first socket（2）'s The input terminal of ground wire（6）, connected with " O " type ground terminal and the shell or earthing or grounding means of equipment.