CN114024158B - Reverse connection prevention non-pressure drop guide rail power supply device - Google Patents
Reverse connection prevention non-pressure drop guide rail power supply device Download PDFInfo
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- CN114024158B CN114024158B CN202111269538.9A CN202111269538A CN114024158B CN 114024158 B CN114024158 B CN 114024158B CN 202111269538 A CN202111269538 A CN 202111269538A CN 114024158 B CN114024158 B CN 114024158B
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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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
- 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
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
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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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
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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
- H01R25/145—Details, e.g. end pieces or joints
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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
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention relates to an anti-reverse-connection non-pressure-drop guide rail power supply device which comprises a plurality of power supply splicing pieces, a plurality of conductive connecting pieces, a plurality of power supply connecting pieces and a plurality of power utilization installing pieces, wherein the conductive connecting pieces are used for mutual conduction among the plurality of power supply splicing pieces, the power supply connecting pieces are used for connecting a power supply, the power utilization installing pieces are used for supplying power to electric appliances, the power utilization installing pieces are connected with the conductive connecting pieces in a matched mode in the mechanism, the guide rail power supply device can be freely extended in the length direction, the power utilization installing pieces, the conductive connecting pieces and the power supply connecting pieces can be normally installed in both the positive side and the negative side through four conductive copper bars in specific installation positions, circuits can be prevented from being burnt out due to improper installation, and the equipment safety is higher.
Description
Technical Field
The invention belongs to the technical field of track lamps and relates to an anti-reverse-connection non-pressure-drop guide rail power supply device.
Background
The rail lamp is arranged on a similar rail, can be adjusted in illumination angle at will, and is generally used as a spot lamp in a place needing important illumination. The track lamp is to be installed on the assorted track, and orbital inside contains voltage input, contains the electrically conductive metal strip in orbital inside both sides, and the joint department of track lamp has rotatable electrically conductive copper sheet, and when the installation, the electrically conductive copper sheet above the track lamp contacts the electrically conductive metal strip of track inside, just can realize the track lamp circular telegram, can light the track lamp. At present, the lamp body and the track of the traditional track lamp are designed in a fixed matching mode, when one of the lamp body and the track is damaged or needs to be replaced, a whole set of matched lamp body or track needs to be replaced or purchased, the flexibility is low, and the humanized requirement is not met. The traditional guide rail system is a single loop, for a low-voltage lamp, the power supply needs to be divided into positive and negative polarities, the circuit board can be burnt out due to the installation error of the positive and negative polarities, or the direction needs to be changed again for installation once when the lamp is not turned on, so that the fool-proof structure needs to be designed in the application of the old guide rail system to avoid damaging the lamp. The traditional guide rail system is generally supplied with power in a single side, and after electricity is fed into the same node position, the power can be supplied in one direction only, so that the problems of wattage and voltage drop are limited, the maximum power can be only 300W, and the maximum power can be 6 m; if more power is needed, the power supply position needs to be additionally found to be electrified.
Chinese patent document CN209012882U discloses a magnetic attraction track lamp with flexible combination, which comprises: a track assembly and a lamp assembly; the lamp assembly is arranged in the track assembly in a press-in mode; an iron plate is inserted into the top end inside the rail section bar; track plastic strips are arranged at two sides in the track section in an inserting manner; two conductive copper bars are arranged on the rail plastic bar in a press-in manner; the strong magnet is arranged inside the bottom cover and is clamped by the magnet cover plate; both ends of the interior of the electrical box are provided with plastic buckles; the plastic buckle is connected with a conductive copper sheet; the electrical box fixing piece is arranged in the middle of the bottom end in the electrical box; the bottom cover is covered on the top of the electrical appliance box; side covers are arranged at two ends of the lamp body back plate; the lamp body back plate is connected to the bottom of the electric appliance box through a swinging rod; the lamp body back plate is connected with the conductive copper sheet through a wire; the lamp body back plate is arranged in the lamp body in an inserting mode. All lamps and lanterns that take AI magnetism to inhale electrical apparatus box all can be installed in the track section bar to can inhale the track along electrically conductive copper bar random promotion, the flexibility is strong.
Chinese patent document CN209068363U discloses a direct current magnetic-type concealed track lighting system, which includes: lamp body and track, the lamp body is movably fixed in the track, and the lamp body includes: connecting seat, magnet, lamp holder and shell fragment terminal, the magnet is fixed at the top of connecting seat, and the lamp holder is fixed in the bottom of connecting seat, and the shell fragment terminal is protruding from the side of connecting seat, and the shell fragment terminal forms the electricity with the lamp holder and is connected, and the track includes: the magnetic plate is fixed at the upper end inside the bracket, the positioning strip is fixed at the side end inside the bracket, and the conductive wire is fixed on the positioning strip; the magnet is just right with the magnetic sheet, and the shell fragment terminal contacts with the conductor wire, and the lamp holder is located the inside of support, and the lower extreme of support has two extension walls, and two extension walls are mutually opposite. Above-mentioned magnetism is inhaled formula and is secretly adorned track lighting system not only realizes quick installation through the structure of magnetism formula, adopts 48V low pressure DC power supply moreover, safe and reliable need not often unpack apart the lamp body simultaneously and change battery, convenient to use.
Above-mentioned two products all adopt the track to be the lamps and lanterns structure, the lamps and lanterns dismouting of can being convenient for, but on the one hand often longer because product practical application, and adopt the direct current, can produce the decline along length direction voltage, cause the voltage unstability, on the other hand track overlength, it is comparatively inconvenient during installation and transport, need divide into the multisection and carry out the dismouting, nevertheless the segmental installation needs a connecting piece that both can connect fixedly, can carry out the electric conductance again, still need multi-direction power supply simultaneously to avoid the pressure drop restriction that long distance power supply produced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention discloses an anti-reverse connection voltage-drop-free guide rail power supply device, which is characterized in that the guide rail power supply device can be freely extended in the length direction through the matching connection of a power supply splicing piece and a conductive connecting piece, meanwhile, the guide rail power supply device can independently supply power to multiple directions to make up the limitation caused by power and voltage drop, and the electricity utilization installation piece, the conductive connecting piece and the power supply connecting piece can be normally installed no matter the front side and the back side of the guide rail power supply device are installed in specific installation positions through four conductive copper bars, so that a circuit can be prevented from being burnt out due to improper installation, and the equipment safety is higher.
The technical scheme adopted by the invention for solving the technical problems is as follows: a reverse connection-preventing voltage-drop-free guide rail power supply device comprises a plurality of power supply splicing pieces, a plurality of conductive connecting pieces, a plurality of power supply connecting pieces and a plurality of power utilization installation pieces, wherein the conductive connecting pieces are used for conducting the power supply splicing pieces mutually, the power supply connecting pieces are used for connecting a power supply, and the power utilization installation pieces are used for providing power for electric appliances; the inner side surface of each group of conductive mounting plates is fixedly provided with two conductive copper strips respectively, the conductive copper strips on each group of conductive mounting plates are divided into positive conductive copper strips and negative conductive copper strips, the conductive copper strips on the two groups of conductive mounting plates are the same in polarity at the same height, and the conductive copper strips on the oblique diagonal corners in the power supply splicing piece form the same loop structure.
Furthermore, the conductive fixing frame comprises a conductive fixing groove and a conductive fixing cover, the cross section of the conductive fixing groove is of a semi-open frame structure, two oppositely arranged side walls are located at the side positions of the conductive fixing groove along the length direction, and a cold-rolled plate is arranged at the bottom of the conductive fixing groove; the edge of the side wall is provided with a fixing buckle, the conductive fixing cover is positioned at the opening of the conductive fixing groove, and the edge of the conductive fixing cover is connected with the fixing buckle of the side wall in a matched mode.
Furthermore, the conductive connecting piece comprises a group of first connecting piece units, each first connecting unit comprises an electrical appliance box, an elastic piece pressing block, four groups of conductive elastic pieces, two groups of fastening screws and two groups of rotary connecting pieces, a mounting groove is formed in the electrical appliance box, every two groups of conductive elastic pieces are arranged on the same side wall of the mounting groove along the length direction, and two ends of each group of conductive elastic pieces are respectively provided with a conductive pressing part; the elastic piece pressing block is fixedly connected to the middle position inside the mounting groove, and the conductive elastic piece is fixed to the position of a gap between the elastic piece pressing block and the side wall of the mounting groove; the two ends of the conductive elastic sheet are provided with conductive pressing parts, and the inner wall of the mounting groove is provided with an opening corresponding to the conductive pressing parts; the two groups of fastening screws and the two groups of rotating connecting pieces are respectively symmetrically arranged in the mounting groove by taking the elastic piece pressing block as a symmetry center, the fastening screws are arranged at one end, close to the opening, in the mounting groove, the rotating connecting pieces are arranged at the middle positions of the elastic piece pressing block and the fastening screws, and the rotating connecting pieces are rotatably connected to the bottom surface of the mounting groove; the rotary connecting piece comprises a connecting piece and a pressing block, the pressing block is located inside the installation groove, the connecting piece is located on the bottom surface of the electric appliance box, the connecting piece and the pressing block are connected in an integrated mode, and the connecting position of the connecting piece and the connecting position of the pressing block penetrate through the bottom surface of the installation groove. Furthermore, a plurality of groups of power supply splicing pieces in the guide rail power supply device are connected in an I-shaped structure, and the connection positions of adjacent power supply splicing pieces are connected and conducted by adopting a first connecting piece unit.
Or alternatively, the conductive connecting piece comprises two groups of first connecting piece units which are connected in an L-shaped structure, the first connecting piece units comprise an electrical box, an elastic piece pressing block, four groups of conductive elastic pieces, a group of fastening screws, a group of rotary connecting pieces, a group of wire pressing blocks and four connecting wires, a mounting groove is formed in the electrical box, and each two groups of conductive elastic pieces are respectively arranged on the same side wall of the mounting groove in the length direction; one end of each group of conductive elastic sheets is provided with a conductive pressing part, the other end of each group of conductive elastic sheets is provided with a wire connecting part, and an opening is arranged in the inner wall of the mounting groove at a position corresponding to the conductive pressing part; the elastic piece pressing block is arranged in the middle of the mounting groove, and the fastening screw and the rotary connecting piece are arranged at the same end of the mounting groove; the four connecting wires are positioned at the other end of the mounting groove, are fixed on the side wall of the mounting groove through the wire pressing block, and are respectively connected with the wire connecting parts of the group of conductive elastic sheets; the two groups of first connecting piece units are conducted through four L-shaped connecting lines, and the connecting lines are parallel to each other; the rotary connecting piece comprises a connecting piece and a pressing block, the pressing block is located inside the installation groove, the connecting piece is located on the bottom surface of the electric appliance box, the connecting piece and the pressing block are connected in an integrated mode, and the connecting position of the connecting piece and the connecting position of the pressing block penetrate through the bottom surface of the installation groove. Furthermore, at least two groups of power supply splicing pieces in the guide rail power supply device are connected in an L-shaped structure, and two groups of first connecting piece units are adopted to connect and conduct the connecting positions between adjacent power supply splicing pieces.
Furthermore, the electric installation part comprises an electric box, an elastic piece pressing block, two groups of conductive elastic pieces, a group of fastening screws, a group of rotary connecting pieces, a group of conducting wire pressing blocks, two connecting wires and a connecting terminal for connecting an electric appliance, wherein a mounting groove is formed in the electric box, the two groups of conductive elastic pieces are respectively and oppositely arranged on the side wall of the mounting groove along the length direction, and the two groups of conductive elastic pieces are in oblique diagonal angles at the mounting position of the mounting groove; one end of each group of conductive elastic sheets is provided with a conductive pressing part, the other end of each group of conductive elastic sheets is provided with a wire connecting part, and an opening is arranged in the inner wall of the mounting groove at a position corresponding to the conductive pressing part; the elastic piece pressing block is arranged in the middle of the mounting groove, and the fastening screw and the rotary connecting piece are arranged at the same end of the mounting groove; the two connecting wires are positioned at one end of the mounting groove, which is far away from the fastening screw, and each connecting wire is respectively connected with the wire connecting part of one group of conductive elastic sheets; the wiring terminal is positioned at one end, far away from the fastening screw, in the mounting groove and connected with the conductive elastic sheet through a connecting wire; the rotary connecting piece comprises a connecting piece and a pressing block, the pressing block is located inside the installation groove, the connecting piece is located on the bottom surface of the electric appliance box, the connecting piece and the pressing block are connected in an integrated mode, and the connecting position of the connecting piece and the connecting position of the pressing block penetrate through the bottom surface of the installation groove.
Furthermore, the power supply connecting piece comprises an electrical box, an elastic piece pressing block, four groups of conductive elastic pieces, a group of fastening screws, a group of rotary connecting pieces, a group of wire pressing blocks and four connecting wires, wherein an installation groove is formed in the electrical box, and each two groups of conductive elastic pieces are respectively arranged on the same side wall of the installation groove in the length direction; one end of each group of conductive elastic sheets is provided with a conductive pressing part, the other end of each group of conductive elastic sheets is provided with a wire connecting part, and an opening is arranged in the inner wall of the mounting groove at a position corresponding to the conductive pressing part; the elastic piece pressing block is arranged in the middle of the mounting groove, and the fastening screw and the rotary connecting piece are arranged at the same end of the mounting groove; the four connecting wires are positioned at the other end of the mounting groove and fixed on the side wall of the mounting groove through the wire pressing block, each connecting wire is respectively connected with the wire connecting part of one group of conductive elastic sheets, and the connecting wires are used for connecting a power supply; the rotary connecting piece comprises a connecting piece and a pressing block, the pressing block is located inside the installation groove, the connecting piece is located on the bottom surface of the electric appliance box, the connecting piece and the pressing block are connected in an integrated mode, and the connecting position of the connecting piece and the connecting position of the pressing block penetrate through the bottom surface of the installation groove.
Furthermore, the splicing structure of a plurality of power supply splicing pieces in the guide rail power supply device adopts one of I-shaped, L-shaped, T-shaped or cross-shaped structures, and one end of a single power supply splicing piece is provided with a group of power supply connecting pieces.
As an alternative electric installation part structure, the electric installation part further comprises an electric appliance box, an elastic piece fixing plate, at least one group of conductive elastic pieces, a plurality of magnets and an electric appliance plug, wherein a mounting groove is formed in the electric appliance box, each group of conductive elastic pieces comprises a first conductive elastic piece and a second conductive elastic piece, the first conductive elastic piece and the second conductive elastic piece are oppositely arranged on the side wall of the mounting groove, the first conductive elastic piece is in electrical contact with a conductive copper bar close to the bottom of the conductive fixing groove, and the second conductive elastic piece is in electrical contact with a conductive copper bar far away from the bottom of the conductive fixing groove; the electrical appliance plug penetrates through the bottom of the mounting groove and comprises a first connecting part and a second connecting part, the first connecting part is positioned at the uppermost part of the electrical appliance plug, the first connecting part is electrically connected and matched with the second conductive elastic sheet, the second connecting part is positioned below the first connecting part, and the second connecting part is electrically connected and matched with the first conductive elastic sheet; the magnets are divided into two groups, and the two groups of magnets are symmetrically arranged at two ends of the mounting groove.
Compared with the prior art, the invention has the following advantages:
1) the guide rail power supply device is smaller in size and shorter in product height during splicing and installation, is more suitable for installation in low spaces such as suspended ceilings and the like, is low in required material cost, and is higher in transportation efficiency due to the fact that products are stored in a plurality of parts in the packaging and transportation processes.
2) The power supply splicing piece in the guide rail power supply device is provided with the four conductive copper strips in specific mounting positions, so that the power utilization mounting piece, the conductive connecting piece and the power supply connecting piece can be normally mounted no matter the power utilization mounting piece, the conductive connecting piece and the power supply connecting piece are positively and negatively mounted, and the situation that a circuit is burnt out or an electrical appliance does not work due to improper mounting cannot occur.
3) The power supply splicing pieces in the guide rail power supply device have various splicing structures, can be suitable for being installed in different occasions, can independently supply power to multiple directions at the same time, and can freely add a new driving scheme to any splicing point when more power is needed or a longer guide rail passage is spliced, so that the limitation caused by power and voltage drop is made up.
Drawings
Fig. 1 is a schematic structural diagram of an I-type splicing reverse connection prevention no-voltage-drop guide rail power supply device in this embodiment 1, where fig. 1a is a perspective structural diagram of the reverse connection prevention no-voltage-drop guide rail power supply device in embodiment 1, and fig. 1b is a bottom structural diagram of the reverse connection prevention no-voltage-drop guide rail power supply device in embodiment 1;
fig. 2 is a schematic structural diagram of a conductive connecting member in this embodiment 1, in which fig. 2a is a perspective structural diagram of the conductive connecting member, and fig. 2b is a top structural diagram of the conductive connecting member;
fig. 3 is a schematic structural diagram of a power supply connector in the embodiment 1, in which fig. 3a is a perspective structural diagram of the power supply connector, and fig. 3b is a top structural diagram of the power supply connector;
fig. 4 is a schematic structural view of an electrical component in the embodiment 1, in which fig. 4a is a perspective structural view of the electrical component, and fig. 4b is a top structural view of the electrical component;
FIG. 5 is a schematic view of the installation structure of the conductive connector and the power supply splice in the embodiment 1;
fig. 6 is a schematic structural diagram of an electric splicing member in the embodiment 1, in which fig. 6a is a perspective structural diagram of the electric splicing member, and fig. 6b is a side structural diagram of the electric splicing member;
fig. 7 is a schematic structural diagram of an L-shaped spliced anti-reverse connection voltage-drop-free rail power supply device in the embodiment 2;
fig. 8 is a schematic structural diagram of a conductive connecting member in this embodiment 2, in which fig. 8a is a perspective structural diagram of the conductive connecting member, and fig. 8b is a side structural diagram of the conductive connecting member;
fig. 9 is a schematic structural diagram of an anti-reverse-connection voltage-drop-free rail power supply device in T-type splicing in this embodiment 4, where fig. 9a is a perspective structural diagram of the anti-reverse-connection voltage-drop-free rail power supply device in embodiment 4, and fig. 9b is a bottom structural diagram of the anti-reverse-connection voltage-drop-free rail power supply device in embodiment 4;
fig. 10 is a schematic structural diagram of a cross-shaped spliced reverse-connection-prevention voltage-drop-free guide rail power supply device in this embodiment 4, where fig. 10a is a perspective structural diagram of the cross-shaped reverse-connection-prevention voltage-drop-free guide rail power supply device in embodiment 4, and fig. 10b is a bottom structural diagram of the cross-shaped reverse-connection-prevention voltage-drop-free guide rail power supply device in embodiment 4;
fig. 11 is a schematic structural view of an electrical component in embodiment 3, in which fig. 11a is a perspective structural view of the electrical component, and fig. 11b is a side structural view of the electrical component.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1:
as shown in fig. 1a and 1b, in this embodiment 1, an anti-reverse-connection voltage-drop-free guide rail power supply device is disclosed, which includes a plurality of power supply splices 1, a plurality of conductive connectors 2, a plurality of power supply connectors 3, and a plurality of power consumption installation parts 6, where the conductive connectors 2 are used for conducting the plurality of power supply splices 1 with each other, the power supply connectors 3 are used for connecting a power supply, and the power consumption installation parts 6 are used for providing power to power consumption equipment.
The conductive connecting member 2 in this embodiment 1 can splice two or more sets of power supply splices 1 in an I-shape, that is, the first power supply splices are sequentially connected in a row, so that the power supply splices 1 can be extended in the length direction.
As shown in fig. 6a and 6b, each power supply splicing element 1 includes a guide rail fixing frame, a conductive mounting plate 103 and a conductive copper bar 104, the guide rail fixing frame includes two oppositely disposed side walls, and two sets of conductive mounting plates 103 are respectively and oppositely mounted and fixed on the inner surfaces of the side walls; the inner side surface of each group of conductive mounting plates 103 is fixedly provided with two conductive copper bars 104, the conductive copper bars 104 on each group of conductive mounting plates 103 are divided into positive conductive copper bars and negative conductive copper bars, the conductive copper bars 104 on the two groups of conductive mounting plates 103 at the same height have the same polarity, and the conductive copper bars 104 on the oblique diagonal corners in the power supply splicing member 1 form the same loop structure. The guide rail fixing frame comprises a conductive fixing groove 101 and a conductive fixing cover 102, the cross section of the conductive fixing groove 101 is of a half-opening frame structure, two oppositely arranged side walls are located at the lateral position of the conductive fixing groove 101 along the length direction, and a cold-rolled plate 105 is arranged at the bottom of the conductive fixing groove 101; the edge of the side wall is provided with a fixing buckle, the conductive fixing cover 102 is positioned at the opening of the conductive fixing groove 101, and the edge of the conductive fixing cover 102 is connected with the fixing buckle of the side wall in a matching manner.
As shown in fig. 2a-2b, the conductive connecting member 2 in this embodiment 1 includes a set of first connecting member unit 2, the first connecting member unit 2 includes an electrical box 201, a spring plate pressing block 202, four sets of conductive spring plates 203, two sets of fastening screws 205, and two sets of rotating connecting members 204, an installation slot is disposed in the electrical box 201, each two sets of conductive spring plates 203 are disposed on a same side wall of the installation slot along a length direction, and two ends of each set of conductive spring plates 203 are respectively provided with a conductive pressing portion; the elastic piece pressing block 202 is fixedly connected to the middle position inside the mounting groove, and the conductive elastic piece 203 is fixed at the gap position between the elastic piece pressing block 202 and the side wall of the mounting groove; two ends of the conductive elastic sheet 203 are provided with conductive compression parts, and the inner wall of the mounting groove is provided with an opening 2011 corresponding to the conductive compression parts; the two groups of fastening screws 205 and the two groups of rotating connecting pieces 204 are respectively and symmetrically arranged in the mounting groove by taking the elastic sheet pressing block 202 as a symmetry center, the fastening screws 205 are arranged at one end, close to the opening, of the mounting groove, the rotating connecting pieces 204 are arranged at the middle positions of the elastic sheet pressing block 202 and the fastening screws 205, and the rotating connecting pieces 204 are rotatably connected to the bottom surface of the mounting groove; the rotary connecting piece 204 comprises a connecting piece and a pressing block, the pressing block is located inside the mounting groove, the connecting piece is located on the bottom surface of the electric appliance box 201, the connecting piece and the pressing block are connected in an integrated mode, and the connecting position of the connecting piece and the pressing block penetrates through the bottom surface of the mounting groove. As shown in fig. 5, in the embodiment 1, the connecting piece 2041 is kept in a rotatable state at the bottom of the mounting box 201, when the conductive connecting piece 2 is installed in the conductive fixing groove 101, the connecting piece 2041 can be kept completely hidden at the bottom of the electrical appliance box 201, and when the conductive connecting piece 2 is completely installed in the conductive fixing groove 101, the connecting piece 2041 can be rotated, so that the connecting piece is in snap fit with the conductive fixing groove 101, thereby preventing the conductive connecting piece 2 from falling off, in order to further enhance the installation stability of the conductive connecting piece 2, the fastening screw 205 can be rotated, so that the fastening screw 205 extends out of the abutting joint on the cold-rolled plate 105, and thereby the limitation of the displacement of the conductive connecting piece 2 in the up-and-down direction is realized.
It should be noted that in this embodiment 1, a reinforcing plate is disposed outside the power supply splicing member 1 for connection and fixation, and meanwhile, the first connecting member unit 2 in this embodiment 1 can also bear a part of the connection strength, but the main purpose of the first connecting member unit 2 is to electrically connect and conduct the conductive copper bars 104 in the adjacent power supply splicing members 1 through the conductive elastic pieces in the installation box, so as to achieve extension of the power supply splicing member 1 in the length direction.
As shown in fig. 3a-3b, the power supply connector 3 includes an electrical box 301, a spring piece pressing block 302, four sets of conductive spring pieces 303, a set of fastening screws 305, a set of rotary connector 304, a set of wire pressing block 306, and four connecting wires 307, wherein an installation slot is formed in the electrical box 301, and each two sets of conductive spring pieces 303 are respectively disposed on the same side wall of the installation slot along the length direction; one end of each group of conductive elastic sheets 303 is provided with a conductive pressing part, the other end is provided with a wire connecting part, and an opening 3011 is arranged in the inner wall of the mounting groove at a position corresponding to the conductive pressing part; the spring plate pressing block 302 is arranged in the middle of the mounting groove, and the fastening screw 305 and the rotary connecting piece 304 are arranged at the same end of the mounting groove; the four connecting wires 307 are positioned at the other end of the mounting groove, the connecting wires 307 are fixed on the side wall of the mounting groove through the wire pressing block 302, each connecting wire 307 is respectively connected with the wire connecting part of one group of conductive elastic sheets 303, and the connecting wires 307 are used for connecting a power supply; the rotary connecting piece 304 comprises a connecting piece and a pressing block, the pressing block is located inside the installation groove, the connecting piece is located on the bottom surface of the electric appliance box 301, the connecting piece and the pressing block are connected in an integrated mode, and the connecting position of the connecting piece and the pressing block penetrates through the bottom surface of the installation groove.
As shown in fig. 4a-4b, the electricity utilization component 6 includes an electrical box 601, a spring piece pressing block 602, two sets of conductive spring pieces 603, a set of fastening screws 605, a set of rotating connecting pieces 604, a set of conducting wire pressing block 606, two connecting wires 607, and a connecting terminal 608 for connecting an electrical appliance, wherein a mounting groove is formed in the electrical box 601, the two sets of conductive spring pieces 603 are respectively and oppositely disposed on a side wall of the mounting groove along the length direction, and the two sets of conductive spring pieces 603 are diagonally arranged at the mounting position of the mounting groove; one end of each group of conductive elastic sheets 603 is provided with a conductive pressing part, the other end is provided with a wire connecting part, and an opening 6011 is arranged in the inner wall of the mounting groove at a position corresponding to the conductive pressing part; the spring plate press block 602 is arranged in the middle of the mounting groove, and the fastening screw 605 and the rotary connecting piece 604 are arranged at the same end of the mounting groove; the two connecting wires 607 are positioned at one end of the mounting groove far away from the fastening screw 605, and each connecting wire is respectively connected with the wire connecting part of one group of conductive elastic sheets 603; the wiring terminal 608 is positioned at one end, far away from the fastening screw 605, in the mounting groove, and the wiring terminal 608 is connected with the conductive elastic sheet 603 through a connecting wire 607; the rotating connecting piece 604 comprises a connecting piece and a pressing block, the pressing block is located inside the installation groove, the connecting piece is located on the bottom surface of the electric appliance box 601, the connecting piece and the pressing block are connected in an integrated mode, and the connecting position of the connecting piece and the pressing block penetrates through the bottom surface of the installation groove. The electrical mount 6 of this embodiment 1 includes electrical terminals 608, which are typically used for electrical strip lighting.
Example 2:
disclosed in this embodiment 2 has a prevent joining conversely non-pressure drop guide rail power supply unit, including a plurality of power supply splices, a plurality of electrically conductive connecting piece, a plurality of power supply connecting piece and a plurality of power consumption installed part, electrically conductive connecting piece is used for switching on each other between a plurality of power supply splices, the power supply connecting piece is used for connecting the power supply, power consumption installed part is used for providing electric power to with electrical apparatus.
The conductive connecting member in this embodiment 2 can splice two or more sets of power supply splices 1 in an L shape, as shown in fig. 7, that is, the adjacent power supply splices are connected at 90 °, and the turning positions of the power supply splices 1 can be switched on. The power supply splicing member 1, the power supply connecting member and the electrical installation member in the embodiment 2 can adopt the same structure as that of the embodiment 1.
As shown in fig. 8a-8b, the conductive connecting member in this embodiment 2 includes two sets of first connecting member units 2', and the two sets of first connecting member units 2' are connected in an L-shaped structure, where the first connecting member unit 2' includes an electrical box 201', an elastic piece pressing block 202', four sets of conductive elastic pieces 203', a set of fastening screws 205', a set of rotating connecting member 204', a set of wire pressing block 206', and four connecting wires 207', and an installation slot is disposed in the electrical box, and each two sets of conductive elastic pieces 203' are respectively disposed on the same side wall of the installation slot along the length direction; one end of each group of conductive elastic sheets 203' is provided with a conductive pressing part, the other end is provided with a wire connecting part, and an opening is arranged in the inner wall of the mounting groove corresponding to the conductive pressing part; the spring plate press block 202' is arranged in the middle of the mounting groove, and the fastening screw 205' and the rotary connecting piece 204' are arranged at the same end of the mounting groove; the four connecting wires 207' are positioned at the other end of the mounting groove, the connecting wires 207' are fixed on the side wall of the mounting groove through wire pressing blocks 206', and each connecting wire 207' is respectively connected with a wire connecting part of one group of conductive elastic sheets 203 '; the two groups of first connector units 2' are conducted through four L-shaped connecting lines 207', and the connecting lines 207' are parallel to each other; the rotary connecting piece 204 'comprises a connecting piece and a pressing block, the pressing block is located inside the installation groove, the connecting piece is located on the bottom surface of the electric appliance box 201', the connecting piece and the pressing block are connected in an integrated mode, and the connecting position of the connecting piece and the pressing block penetrates through the bottom surface of the installation groove.
Example 3:
disclosed in this embodiment 3 has a prevent joining conversely non-pressure drop guide rail power supply unit, including a plurality of power supply splices, a plurality of electrically conductive connecting piece, a plurality of power supply connecting piece and a plurality of power consumption installed part, electrically conductive connecting piece is used for switching on each other between a plurality of power supply splices, the power supply connecting piece is used for connecting the power supply, power consumption installed part is used for providing electric power to with electrical apparatus.
The power supply splicing member, the conductive connecting member and the power supply connecting member in the embodiment 3 are the same as those in the embodiments 1 to 3, and the difference of the embodiment 4 is the structure of the power consumption installation member.
As shown in fig. 11a-11b, in this embodiment 3, the electrical installation component 7 includes an electrical box 701, an elastic piece fixing plate 705, at least one set of conductive elastic pieces 703, a plurality of magnets 702, and an electrical appliance plug 704, where an installation slot is disposed in the electrical box 701, each set of conductive elastic pieces 703 includes a first conductive elastic piece 7031 and a second conductive elastic piece 7032, the first conductive elastic piece 7031 and the second conductive elastic piece 7032 are disposed on a side wall of the installation slot, the first conductive elastic piece 7031 is in electrical contact with a conductive copper bar near the bottom of the conductive fixing slot, and the second conductive elastic piece 7032 is in electrical contact with a conductive copper bar far from the bottom of the conductive fixing frame; the electrical appliance plug 704 penetrates through the bottom of the mounting groove, the electrical appliance plug 704 comprises a first connecting part and a second connecting part, the first connecting part and the second connecting part are the positive and negative poles of the electrical appliance plug 704 to form a connecting loop, the first connecting part is positioned at the uppermost part of the electrical appliance plug 704, the first connecting part is electrically connected and matched with the second conductive elastic sheet 7032, the second connecting part is positioned below the first connecting part, and the second connecting part is electrically connected and matched with the first conductive elastic sheet 7031; the magnets 702 are divided into two groups, and the two groups of magnets 702 are symmetrically arranged at two ends of the mounting groove.
After being connected with electrical apparatus plug through power consumption installed part 7, will run through the electrically conductive fixed slot in power supply splice 1 with power consumption installed part 7, the electrically conductive shell fragment 703 of power consumption installed part 7 side will carry out the electricity with electrically conductive copper bar respectively and be connected, utilize first electrically conductive shell fragment 7031 and the electrically conductive shell fragment 7032 of second to keep being connected with the electrically conductive copper bar electricity of co-altitude and co-polarity for constitute current loop with electrical apparatus, keep working with electrical apparatus.
With electrical apparatus and power consumption installed part adoption threaded connection mode in this embodiment 3, ensure on the one hand that it is firm to connect between the two, on the other hand is owing to adopting the plug structure for even take place rotary displacement between electrical apparatus and the power consumption installed part, also can keep both electricity to be connected, and when dismantling or installing with electrical apparatus, only need to twist soon electrical apparatus can, need not to dismantle the power consumption installed part, the change process is more convenient.
Example 4:
disclosed in this embodiment 4 is a prevent joining conversely no pressure drop guide rail power supply unit, including a plurality of power supply splices 1, a plurality of electrically conductive connecting piece 2, a plurality of power supply connecting piece 3 and a plurality of power consumption installed part, electrically conductive connecting piece is used for switching on each other between a plurality of power supply splices, the power supply connecting piece is used for connecting, power consumption installed part is used for providing electric power to with electrical apparatus.
In this embodiment 4, two connection structures for power supply splices are provided: t-shaped structure and cross-shaped structure.
The T-shaped structure is used for splicing the three groups of power supply splicing pieces 1 in a T shape, as shown in figures 9a and 9b, the same ends of the three groups of power supply splicing pieces 1 are fixedly connected through a connecting plate 5, and the end parts of each group of power supply splicing pieces 1 are respectively provided with a power supply connecting piece 2, so that the three groups of power supply splicing pieces 1 can realize independent power supply simultaneously.
The cross-shaped structure is used for splicing four groups of power supply splicing members 1 in a cross shape, as shown in fig. 10a and 10b, the same ends of the four groups of power supply splicing members 1 are fixedly connected through a connecting plate 5, and the end parts of each group of power supply splicing members 1 are respectively provided with a power supply connecting member 2, so that the four groups of power supply splicing members 1 can realize independent power supply at the same time.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (9)
1. A reverse connection prevention non-voltage drop guide rail power supply device comprises a plurality of power supply splicing pieces, a plurality of conductive connecting pieces, a plurality of power supply connecting pieces and a plurality of power utilization installation pieces, wherein the conductive connecting pieces are used for conducting the power supply splicing pieces mutually, the power supply connecting pieces are used for connecting a power supply, and the power utilization installation pieces are used for providing power for electric appliances; the inner side surfaces of each group of conductive mounting plates are respectively fixedly provided with two conductive copper strips, the conductive copper strips on each group of conductive mounting plates are divided into positive conductive copper strips and negative conductive copper strips, the conductive copper strips on the two groups of conductive mounting plates at the same height have the same polarity, and the conductive copper strips at the diagonal corners in the power supply splicing pieces form the same loop structure;
the power supply connecting piece comprises an electric appliance box, an elastic piece pressing block, four groups of conductive elastic pieces, a group of fastening screws, a group of rotary connecting pieces, a group of lead pressing blocks and four connecting wires, wherein a mounting groove is formed in the electric appliance box, and each two groups of conductive elastic pieces are respectively arranged on the same side wall of the mounting groove along the length direction; one end of each group of conductive elastic sheets is provided with a conductive pressing part, the other end of each group of conductive elastic sheets is provided with a wire connecting part, and an opening is arranged in the inner wall of the mounting groove at a position corresponding to the conductive pressing part; the elastic piece pressing block is arranged in the middle of the mounting groove, and the fastening screw and the rotary connecting piece are arranged at the same end of the mounting groove; the four connecting wires are positioned at the other end of the mounting groove and fixed on the side wall of the mounting groove through the wire pressing block, each connecting wire is respectively connected with the wire connecting part of one group of conductive elastic sheets, and the connecting wires are used for connecting a power supply; the rotary connecting piece comprises a connecting piece and a pressing block, the pressing block is located inside the installation groove, the connecting piece is located on the bottom surface of the electric appliance box, the connecting piece and the pressing block are connected in an integrated mode, and the connecting position of the connecting piece and the connecting position of the pressing block penetrate through the bottom surface of the installation groove.
2. The anti-reverse-connection voltage-drop-free guide rail power supply device according to claim 1, wherein the conductive fixing frame comprises a conductive fixing groove and a conductive fixing cover, the cross section of the conductive fixing groove is of a half-open frame structure, two oppositely arranged side walls are located at the lateral positions of the conductive fixing groove along the length direction, and a cold-rolled plate is arranged at the bottom of the conductive fixing groove; the edge of lateral wall is equipped with fixed buckle, electrically conductive fixed lid is located the opening part of electrically conductive fixed slot, just electrically conductive fixed lid edge is connected with the fixed buckle cooperation of lateral wall.
3. The anti-reverse-connection no-voltage-drop guide rail power supply device according to claim 2, wherein the conductive connecting piece comprises a group of first connecting piece units, the first connecting piece units comprise an electrical box, an elastic piece pressing block, four groups of conductive elastic pieces, two groups of fastening screws and two groups of rotating connecting pieces, a mounting groove is formed in the electrical box, each two groups of conductive elastic pieces are arranged on the same side wall of the mounting groove in the length direction, and two ends of each group of conductive elastic pieces are respectively provided with a conductive pressing part; the elastic piece pressing block is fixedly connected to the middle position inside the mounting groove, and the conductive elastic piece is fixed to the position of a gap between the elastic piece pressing block and the side wall of the mounting groove; the two ends of the conductive elastic sheet are provided with conductive pressing parts, and the inner wall of the mounting groove is provided with an opening corresponding to the conductive pressing parts; the two groups of fastening screws and the two groups of rotating connecting pieces are respectively symmetrically arranged in the mounting groove by taking the elastic piece pressing block as a symmetry center, the fastening screws are arranged at one end, close to the opening, in the mounting groove, the rotating connecting pieces are arranged at the middle positions of the elastic piece pressing block and the fastening screws, and the rotating connecting pieces are rotatably connected to the bottom surface of the mounting groove; the rotary connecting piece comprises a connecting piece and a pressing block, the pressing block is located inside the installation groove, the connecting piece is located on the bottom surface of the electric appliance box, the connecting piece and the pressing block are connected in an integrated mode, and the connecting position of the connecting piece and the connecting position of the pressing block penetrate through the bottom surface of the installation groove.
4. The anti-reverse-connection voltage-drop-free guide rail power supply device according to claim 2, wherein the conductive connecting pieces comprise two groups of first connecting piece units which are connected in an L-shaped structure, the first connecting piece units comprise an electrical box, a spring piece pressing block, four groups of conductive spring pieces, a group of fastening screws, a group of rotary connecting pieces, a group of wire pressing blocks and four connecting wires, a mounting groove is formed in the electrical box, and each two groups of conductive spring pieces are respectively arranged on the same side wall of the mounting groove in the length direction; one end of each group of conductive elastic sheets is provided with a conductive pressing part, the other end of each group of conductive elastic sheets is provided with a wire connecting part, and an opening is arranged in the inner wall of the mounting groove at a position corresponding to the conductive pressing part; the elastic piece pressing block is arranged in the middle of the mounting groove, and the fastening screw and the rotary connecting piece are arranged at the same end of the mounting groove; the four connecting wires are positioned at the other end of the mounting groove, are fixed on the side wall of the mounting groove through the wire pressing block, and are respectively connected with the wire connecting parts of the group of conductive elastic sheets; the two groups of first connecting piece units are conducted through four L-shaped connecting lines, and the connecting lines are parallel to each other; the rotary connecting piece comprises a connecting piece and a pressing block, the pressing block is located inside the installation groove, the connecting piece is located on the bottom surface of the electric appliance box, the connecting piece and the pressing block are connected in an integrated mode, and the connecting position of the connecting piece and the connecting position of the pressing block penetrate through the bottom surface of the installation groove.
5. The anti-reverse-connection voltage-drop-free guide rail power supply device according to claim 2, wherein the power utilization mounting part comprises an electrical box, a spring piece pressing block, two groups of conductive spring pieces, a group of fastening screws, a group of rotary connecting pieces, a group of lead pressing blocks, two connecting wires and a connecting terminal for connecting electrical equipment, a mounting groove is formed in the electrical box, the two groups of conductive spring pieces are respectively and oppositely arranged on the side wall of the mounting groove along the length direction, and the mounting positions of the two groups of conductive spring pieces on the mounting groove are in diagonal angles; one end of each group of conductive elastic sheets is provided with a conductive pressing part, the other end of each group of conductive elastic sheets is provided with a wire connecting part, and an opening is arranged in the inner wall of the mounting groove at a position corresponding to the conductive pressing part; the elastic piece pressing block is arranged in the middle of the mounting groove, and the fastening screw and the rotary connecting piece are arranged at the same end of the mounting groove; the two connecting wires are positioned at one end of the mounting groove, which is far away from the fastening screw, and each connecting wire is respectively connected with the wire connecting part of one group of conductive elastic sheets; the wiring terminal is positioned at one end, far away from the fastening screw, in the mounting groove and connected with the conductive elastic sheet through a connecting wire; the rotary connecting piece comprises a connecting piece and a pressing block, the pressing block is located inside the installation groove, the connecting piece is located on the bottom surface of the electric appliance box, the connecting piece and the pressing block are connected in an integrated mode, and the connecting position of the connecting piece and the connecting position of the pressing block penetrate through the bottom surface of the installation groove.
6. The anti-reverse-connection voltage-drop-free guide rail power supply device according to claim 3, wherein the multiple groups of power supply splicing pieces are connected in an I-shaped structure, and the connection positions of adjacent power supply splicing pieces are connected and conducted by adopting the first connector unit.
7. The reverse connection preventing voltage-drop-free guide rail power supply device according to claim 4, wherein at least two groups of power supply splices are connected in an L-shaped structure, and two groups of first connector units are adopted for connection and conduction at the connection positions between adjacent power supply splices.
8. The anti-reverse-connection no-pressure-drop guide rail power supply device according to claim 1, wherein a splicing structure of a plurality of power supply splicing pieces is of one of an I-shaped structure, an L-shaped structure, a T-shaped structure or a cross-shaped structure, and one end of a single power supply splicing piece is provided with a group of power supply connecting pieces.
9. The anti-reverse-connection voltage-drop-free guide rail power supply device according to claim 2, wherein the power utilization mounting part comprises an electrical box, a spring fixing plate, at least one group of conductive springs, a plurality of magnets and an electrical plug, a mounting groove is formed in the electrical box, each group of conductive springs comprises a first conductive spring and a second conductive spring, the first conductive spring and the second conductive spring are oppositely arranged on the side wall of the mounting groove, the first conductive spring is in electrical contact with a conductive copper bar close to the bottom of the conductive fixing groove, and the second conductive spring is in electrical contact with a conductive copper bar far away from the bottom of the conductive fixing groove; the electrical appliance plug penetrates through the bottom of the mounting groove and comprises a first connecting part and a second connecting part, the first connecting part is positioned at the uppermost part of the electrical appliance plug, the first connecting part is electrically connected and matched with the second conductive elastic sheet, the second connecting part is positioned below the first connecting part, and the second connecting part is electrically connected and matched with the first conductive elastic sheet; the magnets are divided into two groups, and the two groups of magnets are symmetrically arranged at two ends of the mounting groove.
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| CN202111269538.9A CN114024158B (en) | 2021-10-29 | 2021-10-29 | Reverse connection prevention non-pressure drop guide rail power supply device |
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| CN202111269538.9A CN114024158B (en) | 2021-10-29 | 2021-10-29 | Reverse connection prevention non-pressure drop guide rail power supply device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205859740U (en) * | 2016-06-16 | 2017-01-04 | 东莞市新锐照明有限公司 | Square four line three loopback path illuminators |
| CN205859745U (en) * | 2016-06-20 | 2017-01-04 | 东莞市新锐照明有限公司 | Circular four line three loopback path illuminators |
| CN207298569U (en) * | 2017-08-29 | 2018-05-01 | 中山市乐派光电科技有限公司 | A kind of four trajectory lamps |
| CN208349255U (en) * | 2018-04-23 | 2019-01-08 | 吉多思实业(深圳)有限公司 | guide rail structure |
| CN208817430U (en) * | 2018-08-13 | 2019-05-03 | 广州市欧俾特照明灯具有限公司 | A kind of concealed installation rail set for illumination |
| CN212323362U (en) * | 2020-06-30 | 2021-01-08 | 暨衍祥 | Connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10312012A1 (en) * | 2003-03-18 | 2004-11-04 | Erco Leuchten Gmbh | Busbar adapter |
-
2021
- 2021-10-29 CN CN202111269538.9A patent/CN114024158B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205859740U (en) * | 2016-06-16 | 2017-01-04 | 东莞市新锐照明有限公司 | Square four line three loopback path illuminators |
| CN205859745U (en) * | 2016-06-20 | 2017-01-04 | 东莞市新锐照明有限公司 | Circular four line three loopback path illuminators |
| CN207298569U (en) * | 2017-08-29 | 2018-05-01 | 中山市乐派光电科技有限公司 | A kind of four trajectory lamps |
| CN208349255U (en) * | 2018-04-23 | 2019-01-08 | 吉多思实业(深圳)有限公司 | guide rail structure |
| CN208817430U (en) * | 2018-08-13 | 2019-05-03 | 广州市欧俾特照明灯具有限公司 | A kind of concealed installation rail set for illumination |
| CN212323362U (en) * | 2020-06-30 | 2021-01-08 | 暨衍祥 | Connector |
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