Four trajectory joint designs
Technical field
The utility model relates to track lamp structure, particularly relates to a kind of separable four trajectory joint designs.
Background technology
Along with the people's continuous pursuit to lighting effects; a lot of megastore, concert or public place of entertainment; need to use lighting effects to set off atmosphere by contrast; and for the convenience connected up and attractive in appearance; would generally use track lamp, track lamp is a kind of lighting being mountable to ceiling or wall, mainly by arranging fixing track on ceiling or wall; make track lamp be installed on track, thus track lamp can move in orbit.Track lamp is installed on track typically by rail joint, thus drives track lamp to slide by rail joint slip in orbit.
The most best track lamp is four trajectory lamps, is used on four trajectories, and the electroconductive elastic sheet of four trajectory lamps is provided with polylith, and can select to use which block, and select any the root zero line on four trajectories, be so conducive on four trajectories, add more load, and security is high.But four trajectory lamps the most on the market are all that rail joint combines with light fixture, selling commercial city is the track lamp selling a set of entirety, but, different countries and regions, the track used is different, as mentioned above, have two lines also has three lines, also have four lines, distributors must stock up according to the track condition in different areas in batches, batch production, this is to a certain extent, add the risk of production and selling, one place can only use a kind of track lamp, bulb and street corner structure are indivisible, cost of manufacture is the highest, unsalable situation once occurs, lose bigger.
Utility model content
For weak point present in above-mentioned technology, the utility model provides a kind of four trajectory joint designs, simple in construction, and rail joint is separable with light fixture, uses more flexible, and production cost is lower, and marketing risk is less.
For achieving the above object, the utility model provides a kind of four trajectory joint designs, including rail joint and connector, described rail joint is provided with conduction mother socket, described connector is provided with conduction male plug, it is provided with conductive pole in conduction male plug, described conduction male plug is connected by pluggable mode adaptation with conduction mother socket, and conduction male plug is by conductive pole power taking, described rail joint is connected conduction with connector by pluggable mode, described rail joint is provided with electroconductive elastic sheet group and toggle switch, described toggle switch is connected by stirring conduction mode with electroconductive elastic sheet group, described electroconductive elastic sheet group electrically connects with energising track.
Wherein, the shell fragment of described electroconductive elastic sheet group is no less than 4 pieces, and one of ground connection all the time, one piece of line of starting to exchange fire, remaining selectively connection under the promotion of toggle switch.
Wherein, described rail joint also includes that adapter body upper cover, adapter body lower cover, column spinner, conduction female end sub-pieces and shell fragment fix seat, described adapter body upper cover encloses a closed cavity with adapter body lower cover jointly by screw, and described column spinner, conduction female end sub-pieces, shell fragment are fixed seat, electroconductive elastic sheet group and conduction mother socket and be jointly contained in closed cavity.
Wherein, described electroconductive elastic sheet group is fixed on shell fragment and fixes on seat, and described shell fragment is fixed seat and is connected with column spinner.
Wherein, described conduction female end sub-pieces is arranged on below conduction mother socket, and is conductively connected with conductive pole, and conduction female end sub-pieces is fixed seat with shell fragment and electrically connected.
Wherein, described toggle switch includes toggle switch baffle plate, toggle switch button and stirs shell fragment, described shell fragment of stirring electrically connects with toggle switch button, and contacts with column spinner, described toggle switch baffle plate be arranged on adapter body upper cover with in the storage tank of adapter body lower cover common combination.
The beneficial effects of the utility model are: compared with prior art, four trajectory joint design disclosed in the utility model, rail joint is provided separately with light fixture, consumer is conducive to replace the pattern of light fixture, also reduce the production cost of production firm, it is provided separately, is conducive to the circulation of transport and product, reduces marketing risk and the inventory risk of distributors.Rail joint stirs shell fragment by setting, optionally chooses the shell fragment of connecting to neutral line, operate more simple and flexible.
Accompanying drawing explanation
Fig. 1 is the utility model rail joint and connector constitutional diagram;
Fig. 2 is the utility model rail joint explosive view.
Detailed description of the invention
In order to more clearly state the utility model, below in conjunction with the accompanying drawings the utility model is further described.
Refer to Fig. 1-Fig. 2, the utility model provides a kind of four trajectory joint designs, including rail joint 1 and connector 2, rail joint 1 is provided with conduction mother socket 13, connector 2 is provided with conduction male plug 21, it is provided with conductive pole (not shown) in conduction male plug 21, conduction male plug 21 is connected by pluggable mode adaptation with conduction mother socket 13, and conduction male plug 21 is by conductive pole power taking, rail joint 1 is connected conduction with connector 2 by pluggable mode, rail joint 1 is provided with electroconductive elastic sheet group 14 and toggle switch 15, toggle switch 15 is connected by stirring conduction mode with electroconductive elastic sheet group 14, electroconductive elastic sheet group 14 electrically connects with energising track.
Compared with prior art, four trajectory joint design disclosed in the utility model, rail joint is provided separately with light fixture, consumer is conducive to replace the pattern of light fixture, also reduce the production cost of production firm, it is provided separately, is conducive to the circulation of transport and product, reduces marketing risk and the inventory risk of distributors.Rail joint stirs shell fragment by setting, optionally chooses the shell fragment of connecting to neutral line, operate more simple and flexible.
In the utility model, a kind of four trajectory joints are provided, rail joint 1 also includes that adapter body upper cover 11, adapter body lower cover 12, column spinner 16, conduction female end sub-pieces 17 and shell fragment fix seat 18, adapter body upper cover 11 encloses a closed cavity with adapter body lower cover 12 jointly by screw 111, and column spinner 16, conduction female end sub-pieces 17, shell fragment are fixed seat 18, electroconductive elastic sheet group 14 and conduction mother socket 13 and be jointly contained in closed cavity.Conduction female end sub-pieces 17 is arranged on below conduction mother socket 13, and is conductively connected with conductive pole, and conduction female end sub-pieces 17 is fixed seat 18 and electrically connected by wire with shell fragment, thus defines the loop of and connector 2 energising.
nullIn the present embodiment,Electroconductive elastic sheet group 14 is provided with seven electroconductive elastic sheets,It is respectively electroconductive elastic sheet A141、Electroconductive elastic sheet B142、Electroconductive elastic sheet C143、Electroconductive elastic sheet D144、Electroconductive elastic sheet E145、Electroconductive elastic sheet F146 and electroconductive elastic sheet G147,Wherein electroconductive elastic sheet A141 ground connection,Electroconductive elastic sheet B142 and electroconductive elastic sheet D144 is fixed in conduction female end sub-pieces 17,Electroconductive elastic sheet G147 couples together with electroconductive elastic sheet C143 simultaneously,One end is fixed on the lower end 161 of column spinner,The other end and electroconductive elastic sheet B142 turn on by stirring the connection of shell fragment 153,Electroconductive elastic sheet E145 and electroconductive elastic sheet F146 couples together,And one end is fixed on the lower end 161 of column spinner,The other end and electroconductive elastic sheet D144 turn on by stirring the connection of shell fragment 153.
In the present embodiment, toggle switch 15 includes toggle switch baffle plate 151, toggle switch button 152 and stirs shell fragment 153, stir shell fragment 153 to electrically connect with toggle switch button 152, and contact with column spinner upper end 162, toggle switch baffle plate 151 be arranged on adapter body upper cover 11 with in the storage tank of adapter body lower cover 12 common combination.Column spinner upper end 162 is provided with insulating part 1621 and rotating bars 1622, stir rotating bars 1622, make column spinner upper end 162 rotate against post lower end 161 to rotate, when stirring rotating bars 1622, and insulating part 1621 is positioned at shell fragment when fixing on seat 18, whole rail joint 1 is non-conductive, when insulating part 1621 do not fix with shell fragment seat 18 be connected time, rail joint 1 turns on.Toggle switch 15 is for selecting the circuit of conducting, and it is provided with three gears, toggle switch button 152, can move stirring shell fragment 153, when stirring shell fragment 153 and moving between electroconductive elastic sheet G147 and electroconductive elastic sheet C143 and electroconductive elastic sheet B142, loop, electroconductive elastic sheet B142 place turns on, when stirring shell fragment 153 and moving between electroconductive elastic sheet F146 and electroconductive elastic sheet E145 and electroconductive elastic sheet D144, loop, electroconductive elastic sheet D144 place turns on, and loop, electroconductive elastic sheet D144 place connects the different zero lines of energising track respectively from loop, electroconductive elastic sheet B142 place, thus realize selecting the function of zero line position, when stirring shell fragment 153 and not being connected with any one electroconductive elastic sheet, whole rail joint 1 is non-conductive.
In the present embodiment, rail joint 1 is fixed by rotation mode with connector 2, and can connect lighting on connector 2, thus realizes the function of track lamp illumination.
Advantage of the present utility model is:
1) rail joint is all provided separately with connector and light fixture, and connected mode is simple, and flexible and changeable;
2) production cost is reduced, manufacturer only need to produce two wires female joint base, three line female joint bases, three kinds of different joint bases of four line female joint bases and this specific a kind of bulb structure, i.e. it is applicable to the track of All countries and regions, the cost only producing female joint base is more much lower than the cost of entirety track lamp in prior art, greatly reduces the raw factory cost of Sheng Chang producer;
3) greatly reducing selling cost, due to the compatibility of the bulb of band male joint assembly, unsalable bulb can be transported to other areas and continue to sell by foreign trade distributors, thus reduces inventory risk, is greatly reduced marketing risk.
Only several specific embodiments of the present utility model disclosed above, but the utility model is not limited to this, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.