CN108662557B - General connecting device for track lamp connector - Google Patents
General connecting device for track lamp connector Download PDFInfo
- Publication number
- CN108662557B CN108662557B CN201810835043.XA CN201810835043A CN108662557B CN 108662557 B CN108662557 B CN 108662557B CN 201810835043 A CN201810835043 A CN 201810835043A CN 108662557 B CN108662557 B CN 108662557B
- Authority
- CN
- China
- Prior art keywords
- limiting
- lamp
- fixing seat
- track
- seat body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000670 limiting effect Effects 0.000 claims abstract description 119
- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 241001465382 Physalis alkekengi Species 0.000 description 4
- 230000001795 light effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention relates to a general connecting device for a track lamp joint, and belongs to the technical field of track lamps. The connector fixing seat comprises a fixing seat body and a limiting table, the limiting table is positioned at the end part of the fixing seat body and is used for being matched with the track lamp connector, a first limiting part is arranged at one end, far away from the limiting table, of the fixing seat body, and the connector fixing seat is used for being matched with the track wire plug; one end of the lamp connecting piece is provided with a second limiting part corresponding to the first limiting part, the lamp connecting piece is used for being matched with the lamp wire plug, and the second limiting part is matched with the first limiting part so that the track wire plug is in butt joint with the lamp wire plug; the fixing ring is sleeved outside the lamp connecting piece and detachably connected with the fixing seat body, so that the lamp connecting piece is fixed between the fixing seat body and the fixing ring. The general connecting device for the track lamp connector is convenient to operate, can be applied to track lamps of different lines, and is wide in application range, and redundant connectors do not need to be reserved.
Description
Technical Field
The invention relates to the technical field of track lamps, in particular to a general connecting device for a track lamp joint.
Background
Along with the continuous pursuit of people to light effect, many large shops, concerts or entertainment places need to use light effect to bake the atmosphere, and for wiring convenience and pleasing to the eye, usually track lamp is adopted, and track lamp is a lighting fixture that can install in ceiling or wall, mainly through setting up fixed guide rail on ceiling or wall, makes track lamp install on the guide rail to track lamp can remove on the guide rail. The track lamp is usually mounted on the guide rail through a track joint, so that the track lamp is driven to slide through the sliding of the track joint on the guide rail.
The track lamp that the present market sold all is lamps and lanterns and track joint link together, because there are two line tracks, three line tracks and four line tracks in the present market, each kind of different tracks, the structure that the track lamp connects is all different, so the user must change the track lamp of fixed structure at every turn.
Once the lamp is assembled, the power-taking connector is basically not replaced by the conventional scheme, so that in the guide rails of different lines, a plurality of connectors are needed to be stored by customers, the applicability of the rail lamp connector is poor, and inconvenience is brought to the use of the customers.
Disclosure of Invention
The invention aims to solve the problems, and provides the general connecting device for the track lamp connector, which is convenient to operate, can be applied to track lamps with different lines, has wide application range and improves the problems.
The invention is realized in the following way:
the embodiment of the invention provides a general connecting device for a track lamp joint, which comprises a joint fixing seat, a lamp connecting piece and a fixing ring;
The connector fixing seat comprises a fixing seat body and a limiting table, the limiting table is positioned at the end part of the fixing seat body and is connected with the fixing seat body, the limiting table is used for being matched with a track lamp connector, a first limiting part is arranged at one end, far away from the limiting table, of the fixing seat body, and the connector fixing seat is used for being matched with a track wire plug;
One end of the lamp connecting piece is provided with a second limiting part corresponding to the first limiting part, the lamp connecting piece is used for being matched with a lamp wire plug, and the second limiting part is matched with the first limiting part so that the track wire plug is in butt joint with the lamp wire plug;
The fixing ring is sleeved outside the lamp connecting piece and detachably connected with the fixing seat body, so that the lamp connecting piece is fixed between the fixing seat body and the fixing ring.
In this embodiment, the joint holder is fitted with a track wire joint for connection with a track light joint; the lamp connecting piece is provided with a lamp wire plug and is used for being connected with a lamp; the first limiting part arranged on the fixing seat body is matched with the second limiting part arranged on the lamp connecting piece, so that the track wire plug positioned on the fixing seat body is in butt joint with the lamp wire plug positioned on the lamp connecting piece, and the circuit is convenient to communicate; the fixing ring is sleeved outside the lamp connecting piece and detachably connected with the fixing seat body, and the lamp connecting piece is fixed between the fixing ring and the fixing seat body, so that the track wire plug and the lamp wire plug are kept in butt joint, and the fixing limiting effect is achieved.
In an alternative embodiment of the invention:
The fixing ring is sleeved outside the fixing seat body, an external thread is arranged on the outer surface of the fixing seat body, an internal thread meshed with the external thread is arranged on the inner surface of the fixing ring, and the fixing seat body is in threaded connection with the fixing ring.
In an alternative embodiment of the invention:
One end of the fixing ring, which is far away from the fixing seat body, is provided with a boss, the boss is circumferentially distributed around the fixing ring, and the lamp connecting piece is abutted to the boss.
In an alternative embodiment of the invention:
The first limiting part comprises at least one limiting groove, the second limiting part comprises at least one limiting protrusion corresponding to the limiting groove, and the limiting protrusion is clamped in the limiting groove.
In an alternative embodiment of the invention:
the limiting grooves are formed in two, the limiting grooves are rotationally symmetrical along the circumferential direction of the fixing seat body, the limiting protrusions are formed in two, and the limiting protrusions are rotationally symmetrical along the circumferential direction of the lamp connecting piece.
In an alternative embodiment of the invention:
the radial projection of the limiting groove on the fixing seat is rectangular.
In an alternative embodiment of the invention:
The radial projection of the limiting groove on the fixing seat is trapezoid.
In an alternative embodiment of the invention:
The limiting table comprises a connecting column and a limiting disc, wherein the limiting disc is connected with the fixing seat body through the connecting column, and the diameter of the limiting disc is larger than that of the connecting column.
In an alternative embodiment of the invention:
the surface of fixing base body is provided with the stopper, the stopper is followed the radial setting of fixing base body.
In an alternative embodiment of the invention:
the lamp connecting piece comprises a connecting seat and a swinging rod, wherein the connecting seat is detachably connected with the swinging rod, the second limiting part is positioned at one end, far away from the swinging rod, of the connecting seat, the connecting seat is positioned between the fixed ring and the fixed seat body, and the swinging rod is used for being connected with a lamp.
Compared with the prior art, the invention has the beneficial effects that:
the general connecting device for the track lamp connector is simple to operate, can be applied to track lamps of different lines, and is wide in application range, and the use requirements of users are met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a general connection device for a track light joint according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a track light fitting universal connection device provided by an embodiment of the present invention;
FIG. 3 is an exploded view of a universal connection device for track light fittings according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of the stop block of FIG. 3;
fig. 5 is a cross-sectional view of the retainer ring of fig. 1.
Icon: 100-a track light joint universal connection device; 1-a joint fixing seat; 11-a fixing seat body; 111-a receiving cavity; 12-a limiting table; 121-connecting columns; 122-limit discs; 13-a first limit part; 131-a limit groove; 14-limiting blocks; 2-a luminaire connection; 21-a connecting seat; 22-swinging rod; 23-a second limiting part; 231-limit protrusions; 3-fixing rings; 31-boss; 4-track wire plugs; 5-lamp wire plug.
Detailed Description
For the purpose of making 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 clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the 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 made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, the azimuth or positional relationship indicated by the terms "inner", "outer", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples
Referring to fig. 1, the present embodiment provides a general connection device 100 for a track lamp connector, which includes a connector fixing seat 1, a lamp connector 2 and a fixing ring 3.
As shown in fig. 1 to 5, in the present embodiment, a connector holder 1 is used for fixing a track wire plug 4, the connector holder 1 includes a holder body 11 and a limiting table 12, the limiting table 12 is located at an end of the holder body 11, the limiting table 12 is fixedly connected with the holder body 11, the limiting table 12 is used for being matched with track lamp connectors of different wires, and a first limiting part 13 is arranged at one end of the holder body 11 far away from the limiting table 12; the lamp connecting piece 2 is used for fixing the lamp wire plug 5, the lamp connecting piece 2 comprises a connecting seat 21 and a swinging rod 22, one end, far away from the swinging rod 22, of the connecting seat 21 is provided with a second limiting part 23 corresponding to the first limiting part 13, the swinging rod 22 is used for being connected with a lamp, and the second limiting part 23 is matched with the first limiting part 13 so that the track wire plug 4 is in butt joint with the lamp wire plug 5; the retainer plate 3 cover is located the outside of lamps and lanterns connecting piece 2, and retainer plate 3 and fixing base body 11 swivelling fit to make connecting seat 21 joint between fixing base body 11 and retainer plate 3, make connecting seat 21 and fixing base body 11 fixed. The general connecting device 100 for the track lamp connector is convenient to operate, can be applied to track lamps of different lines, and has wide application range without storing redundant connectors.
The specific structure of the respective components of the track light joint universal connection device 100 and the positional relationship with each other are described in detail below.
The general connecting device 100 for the track lamp connector is used for connecting the track lamp connector with a lamp, plays a role of a bridge, and the general connecting device 100 for the track lamp connector is of a detachable structure.
As shown in fig. 1 and 2, the connector holder 1 is adapted to cooperate with a rail wire plug 4, and the rail wire plug 4 is detachably connected to the connector holder 1. As shown in fig. 3, the joint fixing seat 1 includes a fixing seat body 11 and a limiting table 12, the limiting table 12 is located at an end of the fixing seat body 11, and the limiting table 12 is connected with the fixing seat body 11, the limiting table 12 is used for being matched with a track lamp joint, and a first limiting portion 13 is disposed at one end, far away from the limiting table 12, of the fixing seat body 11.
The lamp connector 2 is configured to mate with a lamp wire plug 5, and the lamp wire plug 5 is detachably connected to the lamp connector 2. As shown in fig. 3, one end of the lamp connector 2 is provided with a second limiting portion 23 that is matched with the first limiting portion 13, and the second limiting portion 23 is matched with the first limiting portion 13, so that the track wire plug 4 is in butt joint with the lamp wire plug 5.
The fixing ring 3 is sleeved outside the lamp connecting piece 2, and the fixing ring 3 is detachably connected with the fixing seat body 11, so that the lamp connecting piece 2 is fixed between the fixing seat body 11 and the fixing ring 3.
Specifically, the fixing base body 11 has a cylindrical structure with an opening at one end, as shown in fig. 2, the fixing base body 11 includes a receiving cavity 111, and the receiving cavity 111 is used for receiving the track wire plug 4; the limiting table 12 is positioned at the closed end of the accommodating cavity 111, and the limiting table 12 is used for being matched with the track lamp connector to play a role in connection limiting; the first limiting portion 13 is located at an opening end of the accommodating cavity 111, and the first limiting portion 13 is distributed along a circumferential direction of the fixing base body 11.
As shown in fig. 4, the limiting table 12 includes a connecting post 121 and a limiting disc 122, the limiting disc 122 is connected with the fixing base body 11 through the connecting post 121, the diameter of the limiting disc 122 is larger than that of the connecting post 121, and the limiting disc 122 is used for being clamped with a track lamp connector so as to fix the connector fixing base 1 with the track lamp connector.
The lamp connecting piece 2 comprises a connecting seat 21 and a swinging rod 22, wherein the connecting seat 21 is detachably connected with the swinging rod 22, the connecting seat 21 is used for fixing the lamp wire plug 5, the second limiting part 23 is located at one end, far away from the swinging rod 22, of the connecting seat 21, the connecting seat 21 is located between the fixed ring 3 and the fixed seat body 11, and the connecting seat 21 is matched and connected with the fixed seat body 11 through the second limiting part 23 and the first limiting part 13, so that the connecting seat 21 is used for sealing the accommodating cavity 111 of the fixed seat body 11, and the lamp wire plug 5 and the track wire connector are located in the accommodating cavity 111 and are in butt joint. The connecting seat 21 closes the accommodating cavity 111 and plays a role of protecting the track wire connector and the lamp wire plug 5 which are positioned in the accommodating cavity 111. The swing lever 22 is used to connect with the light fixture, to facilitate supporting the light fixture and to protect the light fixture wires.
In this embodiment, the fixing ring 3 is sleeved outside the fixing base body 11, and the fixing ring 3 is rotationally matched with the fixing base body 11.
The external surface of fixing base body 11 is provided with the external screw thread, and the internal surface of retainer plate 3 is provided with the internal screw thread with external screw thread meshing, retainer plate 3 and fixing base body 11 threaded connection. The retainer plate 3 has certain width (retainer plate 3 in the axial size), and retainer plate 3 is located the outside of connecting seat 21, and retainer plate 3 parcel connecting seat 21 and partial fixing base body 11, retainer plate 3 and fixing base body 11 threaded connection, with the cooperation of second spacing portion 23 and first spacing portion 13 to make the butt joint of lamps and lanterns electric wire plug 5 that is located connecting seat 21 and track electric wire plug 4 that is located fixing base body 11.
Further, as shown in fig. 5, a boss 31 is disposed at one end of the fixing ring 3 far away from the fixing seat body 11, the boss 31 is circumferentially distributed around the fixing ring 3, and the connecting seat 21 abuts against the boss 31. The boss 31 is used for supporting the connecting seat 21, preventing the connecting seat 21 from being separated from the fixing seat body 11, and the boss 31 plays a limiting role.
In this embodiment, the first limiting portion 13 includes at least one limiting groove 131, the second limiting portion 23 includes at least one limiting protrusion 231 corresponding to the limiting groove 131, and the limiting protrusion 231 is clamped in the limiting groove 131, so that the lamp connector 2 is connected with the fixing base body 11, and the lamp wire plug 5 located in the lamp connector 2 is abutted with the track wire plug 4 located in the fixing base body 11.
Optionally, two limiting grooves 131 are provided, two limiting grooves 131 are rotationally symmetrical along the circumferential direction of the fixing base body 11, two limiting protrusions 231 are provided, and two limiting protrusions 231 are rotationally symmetrical along the circumferential direction of the lamp connecting piece 2. The setting of two spacing recesses 131 is convenient for fixing base body 11 and connecting seat 21's location cooperation, has improved fixing base body 11 and connecting seat 21's connection stability.
It should be noted that the shape of the limiting groove 131 may be various, and the user may choose according to the actual situation.
Further, the radial projection of the limiting groove 131 on the fixing base is rectangular, and correspondingly, the radial projection of the limiting protrusion 231 on the fixing base is also rectangular, so that the limiting protrusion 231 is convenient to be matched with the limiting groove 131.
Further, the radial projection of the limiting groove 131 on the fixing base is trapezoidal, and correspondingly, the radial projection of the limiting protrusion 231 on the fixing base is trapezoidal, so that the limiting protrusion 231 is matched with the limiting groove 131.
In this embodiment, a stopper 14 is disposed on the surface of the fixing base body 11, and the stopper 14 is disposed along the radial direction of the fixing base body 11. The setting of stopper 14 is convenient for connect fixing base 1 and the location that track lamp connects, prevents that the position dislocation or the too connection of joint fixing base 1 for the track lamp connects.
The working principle of the embodiment of the invention is as follows:
A track wire plug 4 is arranged in the accommodating cavity 111 of the fixing seat body 11, and the track wire plug 4 is detachably connected with the fixing seat body 11; the connecting seat 21 and the swinging rod 22 are detachably connected to form a lamp connecting piece 2, and the lamp wire plug 5 is detachably connected with the connecting seat 21; the limit protrusion 231 is matched with the limit groove 131, so that the lamp wire plug 5 is in butt joint with the track wire plug 4; the outside of lamps and lanterns connecting piece 2 is located to retainer plate 3 cover, and boss 31 butt in connecting seat 21, retainer plate 3 and fixing base body 11 threaded connection for connecting seat 21 and fixing base body 11 are fixed. The general piece of the track lamp connector is simple to operate, can be applied to track lamps of different lines, and is wide in application range, and the use requirements of users are met.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The universal connecting device for the track lamp connector is characterized by comprising a connector fixing seat, a lamp connecting piece and a fixing ring;
The connector fixing seat comprises a fixing seat body and a limiting table, the limiting table is positioned at the end part of the fixing seat body and is connected with the fixing seat body, the limiting table is used for being matched with a track lamp connector, a first limiting part is arranged at one end, far away from the limiting table, of the fixing seat body, and the connector fixing seat is used for being matched with a track wire plug;
One end of the lamp connecting piece is provided with a second limiting part corresponding to the first limiting part, the lamp connecting piece is used for being matched with a lamp wire plug, and the second limiting part is matched with the first limiting part so that the track wire plug is in butt joint with the lamp wire plug;
The fixing ring is sleeved outside the lamp connecting piece and detachably connected with the fixing seat body, so that the lamp connecting piece is fixed between the fixing seat body and the fixing ring;
The fixing ring is sleeved outside the fixing seat body, an external thread is arranged on the outer surface of the fixing seat body, an internal thread meshed with the external thread is arranged on the inner surface of the fixing ring, and the fixing seat body is in threaded connection with the fixing ring;
One end of the fixing ring, which is far away from the fixing seat body, is provided with a boss, the boss is circumferentially distributed around the fixing ring, and the lamp connecting piece is abutted to the boss.
2. The universal connection device for track light joints according to claim 1, wherein the first limiting portion comprises at least one limiting groove, the second limiting portion comprises at least one limiting protrusion corresponding to the limiting groove, and the limiting protrusion is clamped in the limiting groove.
3. The universal connection device for the track lamp connector according to claim 2, wherein two limit grooves are formed, the two limit grooves are rotationally symmetrical along the circumferential direction of the fixing seat body, two limit protrusions are formed, and the two limit protrusions are rotationally symmetrical along the circumferential direction of the lamp connector.
4. A track light fitting universal connection device as claimed in claim 3 wherein said limiting recess is rectangular in radial projection of said mounting base.
5. The universal connection device for track light joints according to claim 3, wherein the radial projection of the limiting groove on the fixing seat is trapezoid.
6. The universal connection device for track lamp joints according to claim 1, wherein the limiting table comprises a connecting column and a limiting disc, the limiting disc is connected with the fixing seat body through the connecting column, and the diameter of the limiting disc is larger than that of the connecting column.
7. The track light joint universal connection device according to claim 1, wherein a stopper is provided on the surface of the fixing base body, and the stopper is provided along the radial direction of the fixing base body.
8. The track light joint universal connection device according to claim 1, wherein the light fixture connection piece comprises a connection seat and a swinging rod, the connection seat is detachably connected with the swinging rod, the second limiting part is located at one end, far away from the swinging rod, of the connection seat, the connection seat is located between the fixing ring and the fixing seat body, and the swinging rod is used for being connected with the light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810835043.XA CN108662557B (en) | 2018-07-26 | 2018-07-26 | General connecting device for track lamp connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810835043.XA CN108662557B (en) | 2018-07-26 | 2018-07-26 | General connecting device for track lamp connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108662557A CN108662557A (en) | 2018-10-16 |
| CN108662557B true CN108662557B (en) | 2024-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810835043.XA Active CN108662557B (en) | 2018-07-26 | 2018-07-26 | General connecting device for track lamp connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108662557B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285358A (en) * | 2019-07-31 | 2019-09-27 | 佛山汉盾光电科技有限公司 | A kind of three trajectory power supply box structures of LED track lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218483Y (en) * | 2008-06-19 | 2009-04-08 | 史杰 | LED guide shooting lamp |
| CN105588083A (en) * | 2016-01-28 | 2016-05-18 | 深圳市聚之光照明科技有限公司 | Separated rail joint structure |
| CN208750656U (en) * | 2018-07-26 | 2019-04-16 | 中山雅大光电有限公司 | Track light fitting universal interconnecting device |
-
2018
- 2018-07-26 CN CN201810835043.XA patent/CN108662557B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218483Y (en) * | 2008-06-19 | 2009-04-08 | 史杰 | LED guide shooting lamp |
| CN105588083A (en) * | 2016-01-28 | 2016-05-18 | 深圳市聚之光照明科技有限公司 | Separated rail joint structure |
| CN208750656U (en) * | 2018-07-26 | 2019-04-16 | 中山雅大光电有限公司 | Track light fitting universal interconnecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108662557A (en) | 2018-10-16 |
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