CN109004477A - A kind of novel power track and its electric power distribution methods - Google Patents

A kind of novel power track and its electric power distribution methods Download PDF

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Publication number
CN109004477A
CN109004477A CN201810870215.7A CN201810870215A CN109004477A CN 109004477 A CN109004477 A CN 109004477A CN 201810870215 A CN201810870215 A CN 201810870215A CN 109004477 A CN109004477 A CN 109004477A
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CN
China
Prior art keywords
conductor
power track
coupler
firewire
contact
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Granted
Application number
CN201810870215.7A
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Chinese (zh)
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CN109004477B (en
Inventor
王红江
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Shanghai Falcon Electric Technology Co ltd
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Individual
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Publication of CN109004477A publication Critical patent/CN109004477A/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213—Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/717—Structural association with built-in electrical component with built-in light source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H01R25/142—Their counterparts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts

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  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The present invention relates to electrically connected system regions, and in particular to a kind of power track and its electric power distribution methods that can provide power to power outlet.A kind of novel power track, the enclosed construction with longitudinal opening formed is connected by several integrally formed type chambers, inside type chamber 1 respectively along longitudinal direction opening 2 two sidewalls on be arranged it is fluted, for installing strip firewire conductor 71 and strip neutral conductor 81 respectively, strip bulge-structure is provided with as gnd conductor 9 to longitudinal opening 2 in 1 bottom faces of type chamber；The positioning reinforcement structure 12 matched with the ground contact bottom of coupler is equipped on the strip bulge-structure of the gnd conductor 9.The construction of reasonable disposition each section of the present invention substantially reduces the volume and opening width of power track, power track longitudinal opening width is made to can achieve the narrow openings of unprecedented 4mm~5mm, and appearance is more beautiful, and improves safety coefficient.

Description

A kind of novel power track and its electric power distribution methods
Technical field
The present invention relates to electrically connected system regions, and in particular to a kind of electric power rail that can provide power to power outlet Road and its electric power distribution methods.
Background technique
As intelligence control system is in the universal utilization of mankind's daily life various aspects, to existing decoration wiring configuration Propose increasingly higher demands.Traditional wiring configuration can no longer meet the wiring needs of intelligence control system, main former It is necessary when if necessary to connection apart from farther away electric appliance because being that traditional decoration wiring configuration makes socket hole site relatively fixed It draws multiple sockets from wall plug using terminal plate to connect with external electric device, the power supply line of terminal plate is very mixed and disorderly, and has Security risk；And disposing the common position some socket apertures that can be routed within the walls and become complicated, and wiring of decorateing more When be difficult accurately to predict just right socket aperture installation position.
For the development for adapting to intelligence control system, change existing decoration wiring configuration, reasonable reformation wiring technique and electric power System is increasingly becoming an important development direction of field of intelligent control.
Such as, application No. is 201611175960.7, entitled " slidingtype electrical power distribution apparatus and with the power distribution The socket of device " application for a patent for invention, disclose a kind of slidingtype electrical power distribution apparatus, including sliding rail and electric connector, three Root long conductor is along the sliding slot two sidewalls that sliding rail length direction is installed in sliding rail respectively；Electric connector includes rotating arm, conductive company Junctor and bottom case.One end of conduction connector is set there are three conductor contact chip, and the other end sets that there are three arc contact chip, external electricals The plug of device passes through the supply hub on bottom case and connects with arc contact chip, and three arc contact chips are led with three respectively The electrical connection of body contact chip.Electric connector is inserted in the sliding slot of sliding rail, rotary electric connector, the conductor contact being fixed in rotating arm Piece contacts electrical connection with three root long conductors, when on the plug of external electric device insertion electric connector, the plug of external electric device, Arc contact chip, conductor contact chip and long conductor form access, power for external electric device.It is led by the length being arranged in sliding rail The socket having been provided on body and wall is electrically connected, and can be disposed to extend by sliding rail to suitably taking electric point, electric connector edge Sliding rail sliding, can connect circuit, use is more flexible at an arbitrary position.Although the technical solution of the patent application provides one kind More flexible and convenient wiring configuration, but since its electric connector needs to be inserted into, the part-structure in sliding slot is complex, volume It is larger, cause the sliding slot of the sliding rail of this kind of electrical power distribution apparatus to be open wider, sliding rail thickness is thicker, influences beauty, and be open Greatly but also foreign matter is easily accessible, there are some potential safety problemss.
For another example, application No. is 200480028278.4, the application for a patent for invention of entitled " electrical power distribution apparatus " is public Opened a kind of electrical power distribution apparatus, the distributor include one have opening conduit and one be inserted into the opening with The electric connector of conductor-in-conduit.The electric connector is equipped with a cursor in the part of insertion conduit, sets at cursor both ends There is electric contact, cylindrical firewire conductor and neutral conductor is respectively equipped in the opening of conduit in the slot of two sides, in conduit bottom Equipped with ground wire；The position of conduit face opening is equipped with the conducting element of multiple metal materials, and each conducting element is by elasticity respectively Bearing, when electric connector is not inserted into conduit, these conducting elements towards opening the closed opening of fexible bias pressure；When electric connector is inserted Enter conduit and rotate, the electric contact at rotating arm both ends is electrically connected with firewire conductor and neutral conductor respectively, is electrically connected simultaneously The conducting element ground connection of device pressure, forms access, and that completes electric connector takes electricity, so as to be external electric device power supply.This The electrical power distribution apparatus of kind structure, although solving the problems, such as that track opening is excessive unsightly unsafe, but its structure is complex, makes With multiple closed openings of the conducting element being resiliently supported, at high cost and complex process.
Summary of the invention
It is of the existing technology the technical problem to be solved by the present invention is to overcome the problems, such as, provide it is a kind of not only flexible and convenient but also It can beautiful safe novel power track and its electric power distribution methods.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of novel power track, the power track connect one formed by several integrally formed type chambers 1 Enclosed construction with longitudinal opening 2, the longitudinal opening 2 is for allowing coupler insertion to take electricity；It is opened along longitudinal direction respectively inside type chamber 1 Be arranged on mouthfuls 2 two sidewalls it is fluted, for installing strip firewire conductor 71 and strip neutral conductor 81 respectively, in type chamber 1 bottom faces are provided with strip bulge-structure as gnd conductor 9 to longitudinal opening 2；It is convex in the strip of the gnd conductor 9 It plays structure and is equipped with the positioning reinforcement structure 12 matched with the ground contact bottom of coupler.
Further, the positioning reinforcement structure 12 is that several shapes that 9 surface of gnd conductor is arranged along a straight line are consistent Groove or perforation or several openings parallel to each other opened up on gnd conductor (9) surface.
Preferably, 9 surface of the gnd conductor consistent groove of several shapes being arranged along a straight line or the shape of perforation Match with the shape of the ground contact bottom of coupler.
The groove or the area of perforation be slightly larger than or equal to electric power distribution coupler ground contact bottom area.
The bulge-structure as gnd conductor 9 can be to be integrally formed with the type chamber of conductive material.
The bulge-structure as gnd conductor 9 is also possible to the elastic sheet metal being mounted in cavity bottom card slot.
Preferably, in the two sides of elastic sheet metal, the consistent bayonet of several shapes is set.
The firewire conductor 71 and neutral conductor 81 are elastic electric conductor, U-shaped profile；71 He of firewire conductor Installation direction of the neutral conductor 81 in the recessed grain of type chamber are as follows: opening direction is consistent with the notch direction of the groove.
The open edge of the firewire conductor 71 and neutral conductor 81 is equipped with positioning reinforcement structure 10.
Preferably, the positioning reinforcement structure 10 is wavy shaped configuration surface or the dentalation formed by several opennings.
The width of the longitudinal opening 2 is 4mm~5mm.
Preferably, type chamber 1 be open along longitudinal direction 2 open up groove 5 installation masking longitudinal opening 2 protection adhesive tape 51.
Preferably, it is additionally provided with mounting groove 4 on the power track, for installing illuminating lamp band, light bar is directly loadable into installation In slot 4, power circuit is connected with type cavity inner conductor；In addition one light bar buckle 41 is set, which can directly be entrapped in peace In the sliding slot being arranged on tankage 4.
Preferably, light current conversion module is additionally provided on the power track, the light current conversion module is connected to light current On the route of source, the light current conversion module is equipped with light current converting interface for taking electricity.
Use the electric power distribution methods of the novel power track of above-mentioned one kind, it is characterised in that: the power track passes through Power connector connects power supply, after coupler 14 is inserted into any position of power track longitudinal opening 2, connects in power track Firewire conductor 71, neutral conductor 81, gnd conductor 9 take electricity so that external electric device carries out safety in the position；The coupler 14 include top socket 141 and lower part matrix 143, and top socket 141 is equipped with the jack that electricity is taken for the insertion of external electric device plug 1411, for lower part matrix 143 for being inserted into power track longitudinal opening 2, the lower part matrix 143 includes setting along matrix rotary shaft The ground contact 1431 set and the rotating arm 144 being at right angles arranged with ground contact 1431,144 both ends of rotating arm difference Equipped with firewire contact 1441 and zero curve contact 1442, after the insertion power track of lower part matrix 143 of the coupler 14 Line contact 1431 is contacted with the gnd conductor 9 in type chamber 1, rotation coupler 14 to the both ends of rotating arm 144 respectively with electric power Firewire conductor 71 and neutral conductor 81 in track contact, and the jack 1411 of 14 top socket 141 of coupler passes through setting at this time Connecting element 142 inside coupler 14 connects firewire contact 1441, zero curve contact 1442, ground contact 1431 and uses It is electrically connected to form in firewire conductor 71, neutral conductor 81, the gnd conductor 9 in type chamber 1 and takes electric pathway.
The electric power distribution methods carry out located lateral to the coupler 14 being plugged in power track in the following way Reinforce and longitudinal register reinforced: contact surface to power track firewire conductor 71 and the firewire contact 1441 of coupler 14 and The contact surface of the zero curve contact 1442 of power track neutral conductor 81 and coupler 14 carries out concave-convex surface processing and forms positioning The consistent groove of several shapes or perforation are arranged along a straight line or leads in ground wire for reinforcement structure, 9 surface of power track gnd conductor 9 surface of body opens up several openings parallel to each other and forms positioning reinforcement structure.
The present invention compare the prior art have it is following the utility model has the advantages that
Power track of the invention is simple for structure, using novel ground structure, sets position on gnd conductor and reinforces Structure makes the function of only having the gnd conductor of grounding function to have both positioning coupler originally, and coupler is in insertion power track When, ground wire is touched at the first time to be grounded, it is safer.The present invention without using conducting element towards opening fexible bias pressure Closed opening, saves cost, so that assembly is simpler efficiently.
The construction of reasonable disposition each section of the present invention substantially reduces electricity after unique ground configurations The volume and opening width of power track, make power track longitudinal opening width can achieve the narrow of unprecedented 4mm~5mm Narrow opening, and the thickness of power track can be reduced, make power track integral thinned, aesthetics greatly improves, and ground wire front In face of longitudinal opening direction, the object of any insert type chamber is grounded first, substantially increases safety coefficient.And at longitudinal opening Equipped with protection adhesive tape, foreign matter is avoided to fall into, further increases certain protection against electric shock effect.
Using method of the invention, forceful electric power and light current can be realized and not only flexible and convenient but also beautiful safety take electricity.
Detailed description of the invention
Fig. 1 (a) is the schematic diagram that electric power distribution is carried out using the power track of a preferred embodiment of the present invention
Fig. 1 (b) is the cavity structure schematic diagram of power track shown in Fig. 1 (a)
Fig. 1 (c) is the type chamber cross-sectional view of power track shown in Fig. 1 (a)
Fig. 2 is the cross-sectional view that firewire, zero curve, gnd conductor are mounted in type chamber shown in Fig. 1 (c)
Fig. 3 (a) is the structural schematic diagram of firewire or neutral conductor
Fig. 3 (b) is the partial enlargement diagram of the positioning reinforcement structure of firewire shown in Fig. 3 (a) or neutral conductor
Fig. 4 is the insulator structure schematic diagram of firewire or neutral conductor
Fig. 5 (a) is the structural schematic diagram of the embodiment one of gnd conductor
Fig. 5 (b) is the partial enlargement diagram of the positioning reinforcement structure of gnd conductor shown in Fig. 5 (a)
Fig. 5 (c) is the structural schematic diagram of the embodiment two of gnd conductor
Fig. 5 (d) is the structural schematic diagram of the embodiment three of gnd conductor
Fig. 6 is the schematic diagram that light current converter is arranged on power track
Fig. 7 (a) is the front schematic view of coupler
Fig. 7 (b) is the reverse side schematic diagram of coupler
Fig. 7 (c) is the schematic diagram of internal structure of coupler
Fig. 8 (a) is the lower part matrix schematic perspective view of coupler
Fig. 8 (b) is the lower part matrix side view of coupler
Fig. 9 (a) is the structural schematic diagram of mounting plate
Fig. 9 (b) is that mounting plate installs screw hole aperture schematic diagram
Fig. 9 (c) type chamber is caught in the form schematic diagram of mounting plate
Figure 10 (a) is U-shaped sheet metal stereoscopic schematic diagram
Figure 10 (b) constitutes the structural schematic diagram of coupler ground contact using Figure 10 (a) U-shaped sheet metal
Figure 10 (c) is ground contact insert type chamber schematic diagram shown in Figure 10 (b)
Figure 11 (a) is the structural schematic diagram that piston type electric conductor constitutes coupler ground contact
Figure 11 (b) is ground contact insert type chamber schematic diagram shown in Figure 11 (a)
Figure 12 is coupler rotary stopper and echo apparatus structure schematic diagram
In figure:
1- type chamber, 2- longitudinal opening, the side 3- lid, 4- are used to install the mounting groove of illuminating lamp band, 41- light bar buckle, and 5- is used In the groove of installation protection adhesive tape, 51- protects adhesive tape, 6- card slot, and 7- is used to install the groove of firewire conductor, and 8- is for installing zero The groove of line conductor, 71- firewire conductor, the positioning of 81- neutral conductor, 9- gnd conductor, 10- firewire or zero curve open edge add Strong structure, 101- openning, 11- sheet metal, 111- bayonet, the positioning reinforcement structure on 12- gnd conductor, 121- opening, 122- groove, 123- perforate, the insulator outside 13- firewire or neutral conductor, 14- coupler, the top 141- socket, and 1411- is inserted Hole, 142- connecting element, the lower part 143- matrix, 1431- ground contact, 144- rotating arm, 1441- firewire contact, 1442- Zero curve contact, 145- protection cap, 15- light current converter, 16- mounting plate, 161- mounting hole, 162- elastic neck, 17-U shape Sheet metal, 18- rotary shaft, 19- sleeve, 191- sleeve pedestal, the contact 20-, 21- spring, 22- groove, 23- bulge-structure, 24- Plectrum.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and examples.
One be made of in conjunction with the power track referring to Fig. 1 (a), Fig. 1 (b), the present embodiment integrally formed type chamber 1 Enclosed construction with longitudinal opening 2, if can be connected dry type chamber 1 according to required installation length, in the right and left It is closed using side lid 3.The power track connects power supply by power connector, and it is longitudinal that coupler 14 is inserted into power track Behind any position in opening 2, the firewire conductor 71, neutral conductor 81, gnd conductor 9 in connection power track are in the position It sets progress safety and takes electricity.The width of the longitudinal opening 2 of the present embodiment power track is only 4.5mm, this width is slightly larger than coupler The Outside Dimensions of 14 insertion 2 inner parts of longitudinal opening, guarantee the unlikely dislocation when coupler 14 is inserted into power track.In this way, both It can satisfy coupler 14 and be inserted into power track and mutual with firewire conductor 71, neutral conductor 81, gnd conductor 9 in power track The minimum space of coupling part needs, and the longitudinal opening 2 can be made to be maintained at minimum and needed on width, reduces electric power rail to the greatest extent Road internal structure is exposed to outer ratio, and foreign object is avoided to extend into power track the risk for leading to electric shock as far as possible.
The present embodiment is also longitudinally equipped with mounting groove 4 for installing illuminating lamp band in power track bottom, and illuminating lamp band is direct It is packed into mounting groove 4, power circuit is connected with 1 inner conductor of type chamber；In addition one light bar buckle 41 is set, which can be direct It is entrapped in the sliding slot being arranged on mounting groove 4.Induction type or reciprocal button can be used in light bar switch.When using induction type, Directly switched using human body induction control light bar；When using reciprocal push button switch, key switch also utilizes above-mentioned sliding slot card Enter in mounting groove, the i.e. controllable light bar switch of reciprocal key.
Referring to Fig. 1 (c), 7 be groove for installing firewire conductor 71, and 8 be the groove for installing neutral conductor 81,6 It is the groove for installing protection adhesive tape 51 for the card slot for installing gnd conductor 9,5, is further hidden by protection adhesive tape 51 Longitudinal opening 2 is covered, aesthetics is further increased and prevents the safety inside foreign matter injection.
Referring to fig. 2, Fig. 2 is to be mounted with firewire conductor 71, neutral conductor 81, gnd conductor in the type chamber shown in Fig. 1 (c) 9, adhesive tape 51 is protected.As shown in Fig. 3 (a), the firewire conductor 71, neutral conductor 81 are strip elastic conductor, cross section U The installation direction of shape, the firewire conductor 71 and neutral conductor 81 in type chamber 1 recessed poor 7,8 are as follows: opening direction and the groove 7,8 notch direction is consistent, and the type chamber 1 of the present embodiment is metal material, so the firewire conductor 71 is mounted between groove 7 Part outside and neutral conductor 81 be mounted on the outside of the part between groove 8 and be coated with insulator as shown in Figure 4 13 are completely cut off.
In conjunction with referring to Fig. 3 (b), parallel multiple mouths can be set in the open edge of firewire conductor 71 and neutral conductor 81 Son 101 forms dentalation, similar to the dentalation on zipper, forms the positioning reinforcement structure 10 of surface relief injustice.Benefit With the structure so that the firewire contact 1441 of coupler 14, zero curve contact 1442 be inserted into firewire conductor 71, zero curve is led Laterally opposed fixation after in the elastic electric conductor opening of body 81.Also can be used wavy surfaces formed it is scraggly positioning plus Strong structure plays same purpose.
Gnd conductor can be realized by two kinds of forms: the first form are as follows: one is separately provided in type chamber 1 containing upper The gnd conductor that the elastic sheet metal 11 of structure is constituted is stated, meanwhile, it is arranged in the position two sides that type chamber 1 needs to be packed into gnd conductor 11 crossheading of sheet metal can be inserted into fixation by card slot 6；Second of form are as follows: when type chamber 1 is made of conductive material, It is integrally formed on type chamber 1 and forms a bulge-structure as gnd conductor.In the present embodiment, using the first form, in conjunction with ginseng See that Fig. 5 (a), Fig. 5 (b), gnd conductor are the resilient blades 11 of a semi- cylindrical bulge-structure, boss is directed toward The direction of the longitudinal opening 2 of type chamber 1；The parallel multiple openings 121 of 11 surface of the elastic sheet metal setting of this composition gnd conductor, Form the positioning reinforcement structure 12 of surface relief injustice.Also with the structure, so that the ground contact 1431 of coupler 14 Play longitudinally opposed fixation to coupler 14 after being in close contact with gnd conductor.
It is the embodiment two of gnd conductor, gnd conductor is the elasticity of a semi- cylindrical bulge-structure referring to Fig. 5 (c) Sheet metal 11, the direction of the longitudinal opening 2 of boss directing chamber 1；The elastic sheet metal 11 of this composition gnd conductor The consistent groove 122 of several shapes, the shape and electric power distribution coupler of the groove 122 are provided on surface along a straight line The shape of ground contact bottom match；Circular groove is shown in the embodiment of Fig. 5 (c), uses and divides when electric power distribution Connect the ground contact bottom of device shape be it is rectangular or it is other be conducive to increase gnd conductor and coupler ground contact it is tight When the shape of close fixation such as rectangle, polygon etc. shape, the shape of the groove 122 can also make corresponding change, such as Fig. 5 (d) show the embodiment three of gnd conductor, and gnd conductor is the resilient blade of a semi- cylindrical bulge-structure 11, the direction of the longitudinal opening 2 of boss directing chamber 1；Edge on 11 surface of elastic sheet metal of this composition gnd conductor One straight line is provided with the consistent perforation 123 of several shapes.Groove or perforation, which can substitute mutually, to play the role of positioning, to guarantee conduction Reliability and efficiently, the area of groove or perforation need to be slightly larger than or equal to electric power distribution coupler ground contact bottom faces Product.Referring to Fig. 5 (c) and Fig. 5 (d), in the two sides of resilient blade 11, the consistent bayonet 111 of a number of shape is also set up, Resilient blade 11 is pulled to be packed into card slot 6 convenient for being caught in the bayonet using tool.As a preferred embodiment, it is embodied Opening 121 described in mode, groove 122, perforation 123 are to be spaced along a straight line on 9 surface of power track gnd conductor Even setting.
Light current converter 15 is additionally provided on power track, light current converter 15 is converted by light current type chamber, different light current Module and corresponding light current module mounting plate are constituted.The light current conversion module is connected to light current source line by connector On, electricity is taken by the light current converting interface on light current converter 15.As shown in fig. 6, the light current conversion module is provided separately within separately The end of electric power rail channel type chamber is fixed on one type chamber and by connector.Light current conversion module is directly anchored to light current module peace In loading board, mounting plate is fixed to again on 15 type chamber of light current converter.Connector is set on each 15 type chamber of light current converter, it should Connector can be inserted into 1 end cap screw hole of electric power rail channel type chamber, and can according to need using one or more converters simultaneously Connection insertion rail type chamber.
Referring to Fig. 7 (a), Fig. 7 (b), Fig. 7 (c), Fig. 8 (a), Fig. 8 (b), coupler 14 is for being inserted into any of power track Position provides the flexible and convenient power port that takes for external electric device, and the coupler 14 is by top socket 141 and lower part matrix 143 Composition, top socket 141 are equipped with jack 1411 and take electricity for the plug insertion of external electric device, and lower part matrix 143 includes along base The ground contact 1431 of body rotating shaft straight setting and the rotating arm 144 being at right angles arranged with ground contact 1431, rotation 144 both ends of pivoted arm are respectively equipped with firewire contact 1441 and zero curve contact 1442.Jack 1411 and ground contact 1431, fire Electric pathway is taken by the formation of connecting element 142 between line contact 1441, zero curve contact 1442.
The lower part matrix 143 of coupler 14 is inserted into ground contact 1431 and the gnd conductor 9 in type chamber 1 after power track Contact, rotation coupler 14 to the both ends of rotating arm 144 contact respectively with the firewire conductor 71 and zero curve in power track Conductor 81 contacts, and the connecting element 142 inside 14 top socket of coupler passes through firewire contact 1441, zero curve contact at this time 1442, ground contact 1431 and firewire conductor 71, neutral conductor 81, gnd conductor 9 in type chamber 1, which are electrically connected to form, takes electricity logical Road.
One also is equipped in off working state in the position of corresponding rotating arm 144 in 14 lower part matrix 143 of coupler Contain the protection cap 145 of rotating arm 144.The shape and structure of the protection cap 145 should ensure that the longitudinal opening of its energy insert type chamber 1 2, and be left in place when coupler 14 rotates.
In conjunction with referring to Fig. 9 (a), Fig. 9 (b), Fig. 9 (c), the power track of the present embodiment is bright dress type, bright dress type, that is, electric power It is prominent on the surface of installation site after the completion of track installation.Bright dress type is installed using mounting plate 16.On mounting plate 16 Several mounting holes 161 are offered, is threaded through in mounting hole 161 using screw and mounting plate 16 is fixed on installation site, mounting plate The flexible card slot 162 in 16 two sides, 1 bottom of type chamber are equipped with corresponding bulge-structure and are caught in the elastic neck 162 of mounting plate 16, until This is installed (see Fig. 9 (c)).In other use occasions, concealed-installed power track, after installation, power track can also be used Surface and installation site flush.When type chamber is installed using concealed installation form, using same principle and similar structures, only Mounting plate groove walls need to be increased to type chamber needs embedded part contour, in order to the snap-in type chamber in mounting groove.
As shown in Figure 10 (a), the ground contact 1431 of coupler 14 can use U-shaped sheet metal 17.Referring to Figure 10 (b), Figure 10 (c)；U-shaped sheet metal 17 is embedded in the lower part matrix rotary shaft 18 of coupler 14 using integrated injection molding technique On outer surface, the rotary shaft 18 is plastic material, and the bottom of U-shaped sheet metal 17 is arranged in rotary shaft 18 and 1 bottom of type chamber Gnd conductor 9 contact surface on, open end is protruded into the inside of coupler 14 and is connect with connecting element 142.With the ground wire of the structure The gnd conductor structure of the power track of contact best fit is the resilient blade using semi- cylindrical bulge-structure Structure, and the multiple openings 121 parallel in elastic sheet metal surface setting, form the positioning reinforcement structure of surface relief injustice 12.U-shaped sheet metal 17 is used cooperatively can achieve and contact closely with this structure with the gnd conductor of certain elasticity Requirement.
It can be revolved using setting in matrix in conjunction with the ground contact 1431 referring to Figure 11 (a), Figure 11 (b), coupler 14 The piston type electric conductor of 18 bottom end of shaft；The electric conductor is successively set on the spring in sleeve 19 by sleeve 19 and from top to bottom 21 and contact 20 form, all conductive materials, the sleeve 19 is nested in rotary shaft 18, and wherein spring 21 is mounted in sleeve bottom Between seat 191 and contact 20, sleeve pedestal 191 is connect with the connecting element 142 inside coupler 14.It is connect with the ground wire of the structure The gnd conductor structure of the power track of contact element best fit is to use to be integrally formed on type chamber to form a raised structure, Piston type electric conductor have preferable elastic force, with the gnd conductor of the structure with the use of can achieve contact closely use want It asks.
It is coupler rotary stopper and echo apparatus structure schematic diagram referring to Figure 12.
Two semi-circular grooves 22 are set on the bottom case of coupler 14, along the end of semi-circular grooves in protection cap 145 End position is respectively provided with a bulge-structure 23, which has extend into semi-circular grooves 22.When coupler 14 After being inserted into type chamber 1, due to the limitation of the groove 22 and bulge-structure 23, coupler 14 can only do rotation clockwise along ring-shaped groove Since bulge-structure 23 has arrived the end of closing groove 22 at this time when turning, and rotating to 90 degree, to realize tap The rotational positioning of device 14.
Echo device is that an arc driving lever that can be stirred of 22 terminal position of semi-circular grooves is arranged in as plectrum 24, 24 sets of plectrum on matrix to fix and can suitably stir on a column.The position of the structural body and the end of semi-circular grooves 22 End position is corresponding, and end section reaches 22 position of groove.When coupler 14 is inserted into power track and is done When being rotated clockwise to 90 degree, when the bulge-structure 23 enters or leaves the terminal position of semi-circular grooves 22, the plectrum 24 generate sound with the collision of bulge-structure 23, to realize positioning echo.
The embodiment of embodiment described above is only used to illustrate the present invention, and not limitation of the present invention, any ripe Know those skilled in the art, do not depart from the invention discloses technical scope in, various modifications, change can be made Change or replace, therefore all equivalent similar technical solutions should all cover within scope of patent protection of the invention.

Claims (16)

1. a kind of novel power track, the power track connects one formed by several integrally formed type chambers (1) Enclosed construction with longitudinal opening (2), the longitudinal opening (2) is for allowing coupler insertion to take electricity；It is characterized by: type chamber (1) be arranged on the internal two sidewalls of (2) that are open along longitudinal direction respectively it is fluted, for install respectively strip firewire conductor (71) and Strip neutral conductor (81) is provided with strip bulge-structure as ground wire to longitudinal opening (2) in type chamber (1) bottom faces and leads Body (9)；It is equipped on the strip bulge-structure of the gnd conductor (9) and matches with the ground contact bottom of coupler It positions reinforcement structure (12).
2. the novel power track of one kind described in accordance with the claim 1, it is characterised in that: the positioning reinforcement structure (12) is The consistent groove of several shapes or perforation or opened up on gnd conductor (9) surface that gnd conductor (9) surface is arranged along a straight line Several openings parallel to each other.
3. a kind of novel power track according to claim 2, it is characterised in that: gnd conductor (9) the surface edge The shape phase of the ground contact bottom of the shape and coupler of the consistent groove of several shapes or perforation of one straight line setting Match.
4. the novel power track of one kind described in accordance with the claim 3, it is characterised in that: the groove or the area of perforation omit More than or equal to the ground contact bottom area of electric power distribution coupler.
5. a kind of novel power track according to claim 2, it is characterised in that: described as gnd conductor (9) Bulge-structure is integrally formed with the type chamber of conductive material.
6. a kind of novel power track according to claim 2, it is characterised in that: described as gnd conductor (9) Bulge-structure is mounted in the elastic sheet metal in cavity bottom card slot.
7. a kind of novel power track according to claim 6, it is characterised in that: in the two sides of elastic sheet metal, if Set the consistent bayonet of several shapes.
8. according to the novel power track of one kind described in claim 1 to 7, it is characterised in that: the firewire conductor (71) and Neutral conductor (81) is elastic electric conductor, U-shaped profile；The firewire conductor (71) and neutral conductor (81) are recessed in type chamber Installation direction in grain are as follows: opening direction is consistent with the notch direction of the groove.
9. a kind of novel power track according to claim 8, it is characterised in that: the firewire conductor (71) and zero curve The open edge of conductor (81) is equipped with positioning reinforcement structure (10).
10. a kind of novel power track according to claim 9, it is characterised in that: the positioning reinforcement structure (10) For wavy shaped configuration surface or the dentalation formed by several opennings.
11. a kind of novel power track according to claim 10, it is characterised in that: the width of the longitudinal opening (2) Degree is 4mm~5mm.
12. a kind of novel power track according to claim 10, it is characterised in that: type chamber (1) is open (2) along longitudinal direction Open up the protection adhesive tape (51) of groove (5) installation masking longitudinal opening (2).
13. a kind of novel power track according to claim 10, it is characterised in that: be additionally provided on the power track Mounting groove (4), for installing illuminating lamp band, light bar is directly loadable into mounting groove (4), and power circuit is connected with type cavity inner conductor； One light bar buckle (41) is in addition set, which can directly be entrapped in the sliding slot being arranged on mounting groove (4).
14. a kind of novel power track according to claim 10, it is characterised in that: be additionally provided on the power track Light current conversion module, the light current conversion module are connected on light current source line, and the light current conversion module is equipped with light current Converting interface is for taking electricity.
15. using the electric power distribution methods of the novel power track of one kind according to the claims 1~14, feature exists In: the power track connects power supply by power connector, and coupler (14) is inserted into any of power track longitudinal opening (2) Behind position, the firewire conductor (71) in power track, neutral conductor (81), gnd conductor (9) are connected so that external electric device exists The position carries out safety and takes electricity；The coupler (14) includes top socket (141) and lower part matrix (143), top socket (141) it is equipped with the jack (1411) that electricity is taken for the insertion of external electric device plug, lower part matrix (143) is vertical for being inserted into power track To in opening (2), the lower part matrix (143) includes the ground contact (1431) and and ground wire along the setting of matrix rotary shaft The rotating arm (144) that contact (1431) is at right angles arranged, rotating arm (144) both ends be respectively equipped with firewire contact (1441) and The lower part matrix (143) of zero curve contact (1442), the coupler (14) is inserted into ground contact (1431) after power track Contacted with the gnd conductor (9) in type chamber (1), rotation coupler (14) to the both ends of rotating arm (144) respectively with power track In firewire conductor (71) and neutral conductor (81) contact, the jack (1411) of coupler (14) top socket (141) is logical at this time Cross setting internal connecting element (142) connection firewire contact (1441) of coupler (14), zero curve contact (1442), Line contact (1431) is used to be electrically connected shape with firewire conductor (71), neutral conductor (81), the gnd conductor (9) in type chamber (1) At taking electric pathway.
16. according to electric power distribution methods described in claim 15, it is characterised in that: in the following way to being plugged on power track In coupler (14) carry out located lateral reinforce and longitudinal register reinforcement: to power track firewire conductor (71) and coupler (14) contact surface and power track neutral conductor (81) of firewire contact (1441) are contacted with the zero curve of coupler (14) The contact surface of part (1442) carries out concave-convex surface processing and forms positioning reinforcement structure, and power track gnd conductor (9) surface is along one The consistent groove of several shapes of straight line setting or perforation or opening form positioning reinforcement structure.
CN201810870215.7A 2018-02-13 2018-08-02 Power track and power distribution method thereof Active CN109004477B (en)

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CN110323642A (en) * 2019-08-05 2019-10-11 王飘忆 Power track and matched socket
CN110519883A (en) * 2019-08-07 2019-11-29 无锡蜜蜂照明科技有限公司 The intelligent lighting electric control system of furniture
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CN112600022A (en) * 2020-12-25 2021-04-02 前进电子(苏州)有限公司 Power distribution unit
CN113346298A (en) * 2021-05-27 2021-09-03 杭州精卓楼宇智能设备有限公司 Combined open-mounted wire duct system

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CN112600022A (en) * 2020-12-25 2021-04-02 前进电子(苏州)有限公司 Power distribution unit
CN113346298A (en) * 2021-05-27 2021-09-03 杭州精卓楼宇智能设备有限公司 Combined open-mounted wire duct system

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