CN203963850U - Full low-pressure lamp arm component - Google Patents
Full low-pressure lamp arm component Download PDFInfo
- Publication number
- CN203963850U CN203963850U CN201420554107.6U CN201420554107U CN203963850U CN 203963850 U CN203963850 U CN 203963850U CN 201420554107 U CN201420554107 U CN 201420554107U CN 203963850 U CN203963850 U CN 203963850U
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- CN
- China
- Prior art keywords
- wiring board
- wallboard
- main body
- groove
- arm main
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of arm assembly, relates in particular to a kind of full low-pressure lamp arm component.It comprises: the arm main body of a printing opacity, at least there is one first side, second side, an outer end and a inner relative with this first side, and from the first side, be concaved with a groove, the notch of groove is positioned on the first side; One first wiring board, is installed on the outer end of this arm main body, and the first wiring board is provided with a plurality of LED; One second wiring board, is installed in groove, and the second wiring board is provided with a plurality of the 2nd LED, and groove is as the trough of the low-voltage power supply line of the first wiring board and the second wiring board; One sheet the first wallboard, is close on the first side and the notch of cap seal groove; One sheet the second wallboard, is close on the second side.The utlity model has good decoration effect, improve the class of product.The utility model is provided with two groups of different light emitting sources, and the low-voltage power supply line of two groups of light emitting sources is cabling in groove all, simple in structure.
Description
Technical field
The utility model relates to a kind of arm assembly, relates in particular to a kind of full low-pressure lamp arm component.
Background technology
The light fixtures such as existing pendent lamp, wall lamp, lamp affixed to the ceiling are generally provided with arm, arm can play the effect of connection and fixed light source, arm also can play the effect of decoration, but existing arm decoration poor effect, in addition, when needs arrange Different Light, the Wiring structure of arm is complicated.
Summary of the invention
Main purpose of the present utility model is to provide a kind of full low-pressure lamp arm component, and it has good decoration effect, and Wiring structure is simple.
Above-mentioned purpose is achieved by the following technical solution:
A kind of full low-pressure lamp arm component, comprise: the arm main body of a printing opacity, at least have one first side, second side, an outer end and a inner relative with this first side, from the first side, be concaved with a groove, the notch of groove is positioned on the first side; One first wiring board, is installed on the outer end of this arm main body, and the first wiring board is provided with a plurality of LED; One second wiring board, is installed in groove, and the second wiring board is provided with a plurality of the 2nd LED, and groove is as the trough of the low-voltage power supply line of the first wiring board and the second wiring board; One sheet the first wallboard, is close on the first side and the notch of cap seal groove; One sheet the second wallboard, is close on the second side.
The disclosed high-low pressure arm of this technical scheme assembly produces lighting effect by the 2nd LED being installed on the second wiring board in groove, being radiated in arm main body to make arm main body have the effect that luminous effect plays decoration, and the first wallboard and the second wallboard also play the effect of decoration simultaneously, the decoration effect of whole arm assembly is got a promotion, improve the class of product, in addition, (one group is the first wiring board and a LED on this arm assembly, to be provided with two groups of different light emitting sources, another group is the second wiring board and the 2nd LED), two groups of light emitting sources can be worked simultaneously, being applicable to different environment uses, there is better decoration effect, and the low-voltage power supply line of two groups of light emitting sources is cabling in groove all, simple in structure, reasonable in design.
Above technical scheme can be further improved by following measures:
The outer end of arm main body is provided with a pedestal, and the first wiring board is close on the end face of pedestal, and pedestal is made by metal material, contributes to the heat radiation of the first wiring board, increases the service life.
The first wallboard and the second wallboard are made by metal material, strengthen decorative effect, and contribute to the heat radiation of the second wiring board, increase the service life.
Between the bottom land of this groove and the second side, be provided with the through hole that several run through, each through hole is furnished with a joint pin, and joint pin inserts in through hole; Joint pin is furnished with one first screw near one end of the first side, the bar portion of the first screw screws in joint pin one end near the first side through the first wallboard and the second wiring board, and the head contact of the first screw is on the first wallboard and by the second circuit board clamping in joint pin between the one end and the first wallboard near the first side; Joint pin is furnished with one second screw near one end of the second side, the bar portion of the second screw screws in joint pin one end near the second side through the second wallboard, the head contact of the second screw is on the second wallboard, assembly structure is simple, easy accessibility, and the second wiring board is closely attached on the first wallboard the heat radiation that helps the second wiring board is installed, and increases the service life.
The inner of arm main body be provided with can with the plug of power connection; Between the first wiring board and the second wiring board, be connected with respectively low-voltage power supply line between the second wiring board and plug; One end of the low-voltage power supply line being connected between the first wiring board and the second wiring board is electrically connected to the first wiring board, and the other end stretches in groove and with the second wiring board and is electrically connected to from the outer end of arm main body; One end of the low-voltage power supply line being connected between the second wiring board and plug is electrically connected to the second wiring board, the other end stretches into the inner of arm main body and is electrically connected to plug through groove, layout and the Wiring structure of low-voltage power supply line are simple, reasonable in design, by the assembly structure of plug, be convenient to the dismounting of whole arm assembly.
The bottom of pedestal is provided with double-screw bolt, and the outer end of arm is provided with the screw coordinating with double-screw bolt, and double-screw bolt screws in screw, simple in structure, quick and easy for installation.
This first side, the second side, groove, the second wiring board, the first wallboard, the second wallboard extend along the length direction of arm main body respectively, a plurality of the 2nd LED on the second wiring board are spaced along the length direction of arm main body, make the 2nd LED on the second wiring board illuminate whole arm main body, strengthen decorative effect.
This arm main body also comprise end face that a length direction along arm main body extends relative with this end face with one, along the bottom surface of the length direction extension of arm main body, the first side and the second side lay respectively at the both sides of end face and bottom surface, the light that the 2nd LED on the second wiring board produces penetrates from end face and the bottom surface of arm main body, strengthens decorative effect.
The first side convexes with near end face place the first upper flange that a length direction along arm main body extends, the first side convexes with near place, bottom surface the first lower flange that a length direction along arm main body extends, the first upper flange, the first side and the first lower flange surround one first caulking groove, and the first wallboard is installed in the first caulking groove; The second side convexes with near end face place the second upper flange that a length direction along arm main body extends, the second side convexes with near place, bottom surface the second lower flange that a length direction along arm main body extends, the second upper flange, the second side and the second lower flange surround one second caulking groove, the second wallboard is installed in the second caulking groove, be convenient to the installation of the first wallboard and the second wallboard, and reasonable in design, make whole arm assembly profile more attractive in appearance.
The thickness of the first wallboard equates with the height of the first upper flange and the first lower flange; The thickness of the second wallboard equates with the height of the second upper flange and the second lower flange, is convenient to the installation of the first wallboard and the second wallboard, and reasonable in design, makes whole arm assembly profile more attractive in appearance.
Each technical measures can be selected a use above, and yet use capable of being combined, as long as do not form each other conflict.
The utility model compared with prior art tool has the following advantages: the disclosed full low-pressure lamp arm component of the utility model has better decoration effect, improve the class of product, and Wiring structure is simple, reasonable in design.
Accompanying drawing explanation
Fig. 1 and Fig. 2 are two different angles schematic perspective views of the present utility model;
Fig. 3 and Fig. 4 are two different angles perspective exploded view of the present utility model;
Fig. 5 is sectional structure schematic diagram of the present utility model;
Fig. 6 is the A portion partial enlarged drawing of Fig. 5;
Fig. 7 is the B portion partial enlarged drawing of Fig. 5;
Fig. 8 is the C-C sectional drawing of Fig. 5;
Fig. 9 is the decomposing schematic representation of Fig. 8;
Figure 10 and Figure 11 are application schematic diagrames of the present utility model, and wherein, Figure 10 shows plug and do not insert socket, and Figure 11 shows plug and inserted socket.
Drawing reference numeral: 1 arm main body, 11 first sides, 111 first upper flanges, 112 first lower flanges, 113 first caulking grooves, 12 second sides, 121 second upper flanges, 122 second lower flanges, 123 second caulking grooves, 13 outer ends, 131 screws, 14 the inners, 15 grooves, the notch of 151 grooves, the bottom land of 152 grooves, 16 through holes, 17 end faces, 18 bottom surfaces; 2 first wiring boards, 21 the one LED; 3 second wiring boards, 31 the 2nd LED; 4 low-voltage power supply lines; 5 first wallboards; 6 second wallboards; The end face of 7 pedestals, 71 pedestals, 72 double-screw bolts; 8 joint pins; 9 first screws; 10 second screws; 101 plugs; 102 sockets.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Fig. 1 and Fig. 9, a kind of full low-pressure lamp arm component, comprising:
The arm main body 1 of one printing opacity, at least has one first side 11, one second side 12, an outer end 13 and a inner 14 relative with this first side 11, from the first side 11, is concaved with a groove 15, and the notch 151 of groove is positioned on the first side 11;
One first wiring board 2, outer end 13, the first wiring boards 2 that are installed on this arm main body are provided with a plurality of LED 21;
One second wiring board 3, is installed in groove 15, and the second wiring board 3 is provided with a plurality of the 2nd LED 31, and groove 15 is as the trough of the low-voltage power supply line 4 of the first wiring board 2 and the second wiring board 3;
One sheet the first wallboard 5, is close on the first side 11 and the notch 151 of cap seal groove;
One sheet the second wallboard 6, is close on the second side 12.
The low pressure that the utility model is mentioned be for LED power supply generally lower than the voltage (can be DC voltage or alternating voltage) of 48V, for example+24V or+15V etc.
The outer end 13 of arm main body is provided with pedestal 7, the first wiring boards 2 to be close on the end face 71 of pedestal, and pedestal 7 is made by metal material, and for example pedestal 7 is made by metallic aluminium.
The first wallboard 5 and the second wallboard 6 are made by metal material (comprising alloy material), and for example the first wallboard 5 and the second wallboard 6 are made by stainless steel material.
Between the bottom land 152 of this groove and the second side 12, be provided with several through holes running through 16, each through hole 16 is furnished with a joint pin 8, and joint pin 8 inserts in through hole 16;
Joint pin 8 is furnished with one first screw 9 near one end of the first side 11, the bar portion of the first screw 9 screws in joint pin 8 one end near the first side 11 through the first wallboard 5 and the second wiring board 3, the head contact of the first screw 9 on the first wallboard 5 and the second wiring board 3 is held between joint pin 8 one end and the first wallboard 5 near the first side 11, can be provided with the counter sink that the head for the first screw 9 is absorbed on the first wallboard 5;
Joint pin 8 is furnished with one second screw 10 near one end of the second side 12, the bar portion of the second screw 10 screws in joint pin 8 one end near the second side 12 through the second wallboard 6, the head contact of the second screw 10, on the second wallboard 6, can be provided with the counter sink that the head for the second screw 10 is absorbed on the second wallboard 6.Joint pin 8 can be plastic cement post.
The inner 14 of arm main body be provided with can with the plug 101 of power connection;
Between the first wiring board 2 and the second wiring board 3, be connected with respectively low-voltage power supply line 4 between the second wiring board 3 and plug 101;
One end of the low-voltage power supply line 4 being connected between the first wiring board 2 and the second wiring board 3 is electrically connected to the first wiring board 2, and the other end stretches in groove 15 and is electrically connected to the second wiring board 3 from the outer end 13 of arm main body;
One end of the low-voltage power supply line 4 being connected between the second wiring board 3 and plug 101 is electrically connected to the second wiring board 3, and the other end stretches into the inner 14 of arm main body and is electrically connected to plug 101 through groove 15.Certainly, arm assembly described in the utility model can not arrange plug, and low-voltage power supply line 4 can directly pass and connect with the mains from the inner of arm main body after groove 15.
The bottom of pedestal 7 is provided with double-screw bolt 72, and the outer end 13 of arm is provided with the screw 131 coordinating with double-screw bolt 72, and double-screw bolt 72 screws in the interior assembling that realizes the outer end 13 of pedestal 7 and arm main body of screw 131.
This first side 11, the second side 12, groove 15, the second wiring board 3, the first wallboard 5, the second wallboard 6 extend along the length direction of arm main body 1 respectively, and a plurality of the 2nd LED 31 on the second wiring board 3 are spaced along the length direction of arm main body 1.The shape of the shape of the first wallboard and the first side adapts, and the shape of the shape of the second wallboard and the second side adapts.In the present embodiment, arm main body is bent bodies (being similar to serpentine, " V " shape etc.), and the 2nd LED is towards the second side.
This arm main body 1 also comprise end face 17 that a length direction along arm main body 1 extends relative with this end face 17 with one, along 18, the first sides 11, bottom surface of the length direction extension of arm main body 1 and the both sides that the second side 12 lays respectively at end face 17 and bottom surface 18.End face 17, the first side 11, bottom surface 18 and the second side 12 surround the arm main body 1 with an outer end 13 and a inner 14.
The first side 11 convexes with near end face 17 places the first upper flange 111 that a length direction along arm main body 1 extends, the first side 11 convexes with near 18 places, bottom surface the first lower flange 112 that a length direction along arm main body 1 extends, the first upper flange 111, the first side 11 and the first lower flange 112 surround one first caulking groove 113, the first wallboards 5 and are installed in the first caulking groove 113;
The second side 12 convexes with near end face 17 places the second upper flange 121 that a length direction along arm main body 1 extends, the second side 12 convexes with near 18 places, bottom surface the second lower flange 122 that a length direction along arm main body 1 extends, the second upper flange 121, the second side 12 and the second lower flange 122 surround one second caulking groove 123, the second wallboards 6 and are installed in the second caulking groove 123.
The thickness of the first wallboard 5 equates with the height of the first upper flange 111 and the first lower flange 112, i.e. the deep equality of the thickness of the first wallboard 5 and the first caulking groove 113;
The thickness of the second wallboard 6 equates with the height of the second upper flange 121 and the second lower flange 122, i.e. the deep equality of the thickness of the second wallboard 6 and the second caulking groove 123.
As shown in Figure 10 and Figure 11, the light fixture of the utility model application is provided with the socket 102 coordinating with plug 101, and when plug 101 inserts socket 102, plug 101 and socket 102 are in conducting state.
Claims (10)
1. a full low-pressure lamp arm component, is characterized in that, comprising:
The arm main body (1) of one printing opacity, at least there are one first side (11), second side (12), an outer end (13) and a inner (14) relative with this first side (11), from the first side (11), be concaved with a groove (15), the notch of groove (151) is positioned on the first side (11);
One first wiring board (2), is installed on the outer end (13) of this arm main body, and the first wiring board (2) is provided with a plurality of LED (21);
One second wiring board (3), be installed in groove (15), the second wiring board (3) is provided with a plurality of the 2nd LED (31), and groove (15) is as the trough of the low-voltage power supply line (4) of the first wiring board (2) and the second wiring board (3);
One sheet the first wallboard (5), is close to the upper also notch (151) of cap seal groove in the first side (11);
One sheet the second wallboard (6), is close on the second side (12).
2. full low-pressure lamp arm component according to claim 1, it is characterized in that: the outer end of arm main body (13) are provided with a pedestal (7), the first wiring board (2) is close on the end face (71) of pedestal, and pedestal (7) is made by metal material.
3. full low-pressure lamp arm component according to claim 1, is characterized in that: the first wallboard (5) and the second wallboard (6) are made by metal material.
4. full low-pressure lamp arm component according to claim 1, is characterized in that:
Between the bottom land of this groove (152) and the second side (12), be provided with several through holes running through (16), each through hole (16) is furnished with a joint pin (8), and joint pin (8) inserts in through hole (16);
Joint pin (8) is furnished with one first screw (9) near one end of the first side (11), the bar portion of the first screw (9) screws in joint pin (8) near in one end of the first side (11) through the first wallboard (5) and the second wiring board (3), and the head contact of the first screw (9) is above held on the second wiring board (3) joint pin (8) near between one end and the first wallboard (5) of the first side (11) at the first wallboard (5);
Joint pin (8) is furnished with one second screw (10) near one end of the second side (12), the bar portion of the second screw (10) screws in joint pin (8) near in one end of the second side (12) through the second wallboard (6), and the head contact of the second screw (10) is on the second wallboard (6).
5. full low-pressure lamp arm component according to claim 1, is characterized in that:
The inner of arm main body (14) be provided with can with the plug (101) of power connection;
Between the first wiring board (2) and the second wiring board (3), be connected with respectively low-voltage power supply line (4) between the second wiring board (3) and plug (101);
One end of the low-voltage power supply line (4) being connected between the first wiring board (2) and the second wiring board (3) is electrically connected to the first wiring board (2), and the other end stretches in groove (15) and is electrically connected to the second wiring board (3) from the outer end (13) of arm main body;
One end of the low-voltage power supply line (4) being connected between the second wiring board (3) and plug (101) is electrically connected to the second wiring board (3), and the other end stretches into the inner (14) of arm main body and is electrically connected to plug (101) through groove (15).
6. full low-pressure lamp arm component according to claim 2, it is characterized in that: the bottom of pedestal (7) is provided with double-screw bolt (72), the outer end of arm (13) is provided with the screw (131) coordinating with double-screw bolt (72), and double-screw bolt (72) screws in screw (131).
7. full low-pressure lamp arm component according to claim 1, is characterized in that:
This first side (11), the second side (12), groove (15), the second wiring board (3), the first wallboard (5), the second wallboard (6) extend along the length direction of arm main body (1) respectively, and a plurality of the 2nd LED (31) on the second wiring board (3) are spaced along the length direction of arm main body (1).
8. full low-pressure lamp arm component according to claim 7, it is characterized in that: this arm main body (1) also comprise end face (17) that a length direction along arm main body (1) extends relative with this end face (17) with one, along the bottom surface (18) of the length direction extension of arm main body (1), the first side (11) and the second side (12) lay respectively at the both sides of end face (17) and bottom surface (18).
9. full low-pressure lamp arm component according to claim 8, is characterized in that:
The first upper flange (111) that a length direction along arm main body (1) extends is located to convex with near end face (17) in the first side (11), the first lower flange (112) that a length direction along arm main body (1) extends is located to convex with near bottom surface (18) in the first side (11), the first upper flange (111), the first side (11) and the first lower flange (112) surround one first caulking groove (113), and the first wallboard (5) is installed in the first caulking groove (113);
The second upper flange (121) that a length direction along arm main body (1) extends is located to convex with near end face (17) in the second side (12), the second lower flange (122) that a length direction along arm main body (1) extends is located to convex with near bottom surface (18) in the second side (12), the second upper flange (121), the second side (12) and the second lower flange (122) surround one second caulking groove (123), and the second wallboard (6) is installed in the second caulking groove (123).
10. full low-pressure lamp arm component according to claim 9, is characterized in that:
The thickness of the first wallboard (5) equates with the height of the first upper flange (111) and the first lower flange (112);
The thickness of the second wallboard (6) equates with the height of the second upper flange (121) and the second lower flange (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554107.6U CN203963850U (en) | 2014-09-24 | 2014-09-24 | Full low-pressure lamp arm component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554107.6U CN203963850U (en) | 2014-09-24 | 2014-09-24 | Full low-pressure lamp arm component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963850U true CN203963850U (en) | 2014-11-26 |
Family
ID=51924429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420554107.6U Expired - Fee Related CN203963850U (en) | 2014-09-24 | 2014-09-24 | Full low-pressure lamp arm component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963850U (en) |
-
2014
- 2014-09-24 CN CN201420554107.6U patent/CN203963850U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20200924 |