CN103206634A - LED lamp - Google Patents
LED lamp Download PDFInfo
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- CN103206634A CN103206634A CN2013101288098A CN201310128809A CN103206634A CN 103206634 A CN103206634 A CN 103206634A CN 2013101288098 A CN2013101288098 A CN 2013101288098A CN 201310128809 A CN201310128809 A CN 201310128809A CN 103206634 A CN103206634 A CN 103206634A
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- Prior art keywords
- pipe fitting
- fixed block
- led light
- hole
- square tube
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Abstract
The invention discloses an LED lamp which is attractive and compact in appearance, easy in adjusting and changing of light emitting direction, and various in light emitting effects. The LED lamp comprises two supporting arm components (1) and a main arm component (2) with an LED light-emitting element, two ends of the main arm component (2) are connected with the two supporting arm components (1), and the main arm component (2) can be rotated in direction between the two supporting arm components (1) to adjust the light emitting direction of the main arm component (2). The LED lamp can be widely applied to the field of LED lighting.
Description
Technical field
The present invention relates to a kind of LED light fixture.
Background technology
Along with science and technology development, the LED solid light source is used increasingly extensive, and it is also more and more as lighting source.But the general light direction of existing LED light fixture is fixed, regulated at will according to actual needs, and be limited by the restriction of the intrinsic beam angle of LED, make the light direction of LED light fixture be not easy in the specific occasion adjust, especially need the occasion of multi-direction bright dipping and adjustment all the more so for some.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, provides that a kind of good looking appearance is succinct, light direction is easy to adjust variation, has the multiple LED light fixture that goes out light effect.
The technical solution adopted in the present invention is: the present invention includes two support arm assemblies, have the principal arm assembly of LED light-emitting component, the two ends of described principal arm assembly are connected with two described support arm assemblies respectively, described principal arm assembly usable rotational direction between two described support arm assemblies is to adjust the light direction of described principal arm assembly.
Described support arm assembly comprises square tube, fixture, plug, and described fixture, described plug are fixedly connected on the two ends of described square tube respectively, and described fixture is provided with the fixing hole for fixing described LED light fixture.
Described fixture is the C type, and two sides of described fixture are fixed on the sidewall of described square tube by attachment screw.
Described principal arm assembly comprises the pipe fitting of at least one inner hollow, be fixed in the heat-radiating substrate in the described pipe fitting, described heat-radiating substrate is provided with LED, flexibly connect mutually by first joint assembly between described pipe fitting and the described support arm assembly, described first joint assembly comprises the fixed block that has axis hole, bolt as rotating shaft, hold-down nut, stop screw, at least one hold-down screw, the sidewall of described square tube is provided with circular hole, described bolt comprises head, be positioned at the threaded portion of afterbody, optical axis portion between described head and described line portion, the close described head of described optical axis portion is provided with cannelure, be provided with block in the described cannelure, the side of described fixed block is provided with at least two screwed holes, the side wall ends of described pipe fitting is provided with the perforation corresponding with described screwed hole position, the threaded portion of described bolt is passed the axis hole of described fixed block successively, be fixedly connected with the described hold-down nut that is positioned at described square tube behind the circular hole of described square tube, described optical axis portion and the suitable rotation of described axis hole, the screwed hole that described hold-down screw passes after the perforation of described pipe fitting with described fixed block is fixedly connected, afterbody extend in the described cannelure after described stop screw passed a screwed hole of the perforation of described pipe fitting and described fixed block successively, and the afterbody by described stop screw that described block is carried out hoop is spacing.
Described first joint assembly also comprises damping gasket, and described fixed block is provided with the blind hole coaxial with described axis hole, and described damping gasket is in described blind hole and be clamped between the sidewall of described fixed block and described square tube.
Described pipe fitting has two at least, flexibly connect mutually by the second joint assembly between the adjacent described pipe fitting, described second joint assembly comprises two described fixed blocks, described bolt, described hold-down nut, described stop screw, described hold-down screw, at least two additional fastening screws, described additional fastening screw passes successively after the perforation of first described pipe fitting to be connected with the screwed hole of one of them described fixed block and makes this described fixed block be fixed in an end of first described pipe fitting, the threaded portion of described bolt is fixedly connected with the described hold-down nut that is positioned at first described pipe fitting after passing the axis hole of two described fixed blocks successively, the suitable rotation of described axis hole of described optical axis portion and another described fixed block, the screwed hole that described hold-down screw passes after the perforation of second described pipe fitting with another described fixed block is fixedly connected, afterbody extend in the described cannelure after described stop screw passed a screwed hole of the perforation of second described pipe fitting and another described fixed block successively, and the afterbody by described stop screw that described block is carried out hoop is spacing.
Described second joint assembly also comprises at least one described damping gasket, two described fixed blocks are provided with the blind hole coaxial with described axis hole, blind hole on two described fixed blocks is oppositely arranged, and described damping gasket is in described blind hole and be clamped between two described fixed blocks.
The head of described bolt is oval type.
Described pipe fitting is square tube or pipe or polygon pipe.
Described square tube, described pipe fitting all adopt aluminium alloy to make, and described heat-radiating substrate is aluminium base.
The invention has the beneficial effects as follows: owing to the present invention includes two support arm assemblies, the principal arm assembly that has the LED light-emitting component, the two ends of described principal arm assembly are connected with two described support arm assemblies respectively, described principal arm assembly usable rotational direction between two described support arm assemblies, to adjust the light direction of described principal arm assembly, by described principal arm assembly usable rotational direction between two described support arm assemblies, make the principal arm assembly that has the LED light-emitting component can change light direction, and bring different illumination effects thus, so good looking appearance of the present invention is succinct, light direction is easy to adjust and changes, has the multiple light effect that goes out.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the embodiment of the invention;
Fig. 2 is the blast structural representation of the embodiment of the invention;
Fig. 3 is first joint assembly of the embodiment of the invention and the syndeton schematic diagram of support arm assembly;
Fig. 4 is the syndeton schematic diagram of first joint assembly of the embodiment of the invention;
Fig. 5 is first joint assembly of the embodiment of the invention and the syndeton sectional schematic diagram of support arm assembly and principal arm assembly.
The specific embodiment
As Fig. 1～shown in Figure 5, the LED light fixture of present embodiment is a kind of LED wall lamp, comprise two support arm assemblies 1, have the principal arm assembly 2 of LED light-emitting component, the two ends of described principal arm assembly 2 are connected with two described support arm assemblies 1 respectively, described principal arm assembly 2 is usable rotational direction between two described support arm assemblies 1, to adjust the light direction of described principal arm assembly 2; Described support arm assembly 1 comprises square tube 10, fixture 11, plug 12, described fixture 11, described plug 12 are fixedly connected on the two ends of described square tube 10 respectively, described fixture 11 is provided with the fixing hole 13 for fixing described LED light fixture, can light fixture be fixed on the wall by described fixing hole 13, described fixture 11 is the C type, two sides of described fixture 11 are fixed on the sidewall of described square tube 10 by attachment screw 14, can be used for placing LED in the described square tube 10 and drive, and be electrically connected by the LED light-emitting component in electric wire and the described principal arm assembly 2; Described principal arm assembly 2 comprises the pipe fitting 20 of three inner hollow, be fixed in the heat-radiating substrate 21 in the described pipe fitting 20, described heat-radiating substrate 21 is provided with LED22, flexibly connect mutually by first joint assembly between described pipe fitting 20 and the described support arm assembly 1, described first joint assembly comprises the fixed block 31 that has axis hole 310, bolt 32 as rotating shaft, hold-down nut 33, damping gasket 34, stop screw 36, a hold-down screw 35, the sidewall of described square tube 10 is provided with circular hole 101, described bolt 32 comprises head 325, be positioned at the threaded portion 323 of afterbody, optical axis portion 322 between described head 325 and described line portion 323, described optical axis portion 322 is provided with cannelure 320 near described heads 325, be provided with block 321 in the described cannelure 320, described fixed block 31 is provided with the blind hole 312 coaxial with described axis hole 310, the side of described fixed block 31 is provided with two relative screwed holes 311, the side wall ends of described pipe fitting 20 is provided with the perforation 202 relative with corresponding two in described screwed hole 311 positions, the threaded portion 323 of described bolt 32 is passed the axis hole 310 of described fixed block 31 successively, circular hole 101 backs of described square tube 10 are fixedly connected with the described hold-down nut 33 that is positioned at described square tube 10, described optical axis portion 322 and described axis hole 310 suitable rotations, described damping gasket 34 is in described blind hole 312 and be clamped between the sidewall of described fixed block 31 and described square tube 10, so that the rotation between described principal arm assembly 2 and two the described support arm assemblies 1 has damping, be convenient to adjust and the location, described hold-down screw 35 passes a perforation 202 backs of described pipe fitting 20 and a screwed hole 311 of described fixed block 31 is fixedly connected, described stop screw 36 passes another perforation 202 of described pipe fitting 20 successively and another screwed hole 311 back afterbodys of described fixed block 31 extend in the described cannelure 320, and the afterbody by described stop screw 36 that described block 321 is carried out hoop is spacing, avoid unconfined rotation between described principal arm assembly 2 and two the described support arm assemblies 1 and cause described first joint assembly to get loose, make its slewing area within 360, present embodiment is arranged to 350 ° angle range, the head 325 of bolt described in the present embodiment 32 is oval type, be that its outer contour margin carpenters square at long and wide both direction is very little unequal, long gabarit direction can limit described bolt 32 and freely rotate in described pipe fitting 20, i.e. its rotation of inner wall limit by described pipe fitting 20, so that described hold-down nut 33 is threaded with described bolt 32 and is fastening, place the two and rotate the operation inconvenience that brings simultaneously; Described pipe fitting 20 is square tube, can certainly be other shapes such as pipe or polygon pipe, and described square tube 10, described pipe fitting 20 all adopt aluminium alloy to make, and described heat-radiating substrate 21 is aluminium base.
In addition, flexibly connect mutually by the second joint assembly between the adjacent described pipe fitting 20 in the present embodiment, the composition of described second joint assembly and described first joint assembly are similar, it comprises two described fixed blocks 31, described bolt 32, described hold-down nut 33, two described damping gasket 34, described stop screw 36, described hold-down screw 35, two additional fastening screws 29, perforation 202 backs that two described additional fastening screws 29 pass first described pipe fitting 20 respectively successively are connected with the screwed hole 311 of one of them described fixed block 31 and make this described fixed block 31 be fixed in an end of first described pipe fitting 20, the i.e. effect of this described fixed block 31 is equivalent to the sidewall of the described square tube 10 that is provided with circular hole 10 that is connected with described first joint assembly, play the effect of fixed pivot, axis hole 310 backs that the threaded portion 323 of described bolt 32 is passed two described fixed blocks 31 successively are fixedly connected with the described hold-down nut 33 that is positioned at first described pipe fitting 20, the described axis hole 310 suitable rotations of described optical axis portion 322 and another described fixed block 31, described hold-down screw 35 passes perforation 202 backs of second described pipe fitting 20 and the screwed hole 311 of another described fixed block 31 is fixedly connected, described stop screw 36 passes the perforation 202 of second described pipe fitting 20 successively and a screwed hole 311 back afterbodys of another described fixed block 31 extend in the described cannelure 320, and the afterbody by described stop screw 36 that described block 321 is carried out hoop is spacing, its spacing principle is with described first joint assembly, two described fixed blocks 31 are provided with the blind hole 312 coaxial with described axis hole 310, blind hole 312 on two described fixed blocks 31 is oppositely arranged, and described damping gasket 34 is in described blind hole 312 and be clamped between two described fixed blocks 31.
The LED light fixture profile of present embodiment has constituted the handle moulding, described principal arm assembly 2 segmentations connect, connect by described second joint assembly between two sections, make and to rotate mutually between described principal arm assembly 2 each sections, and described first joint assembly connects, make and to rotate mutually between described principal arm assembly 2 and two described support arm assemblies 1, thereby adjust the light direction of each section of described principal arm assembly 2, can reach the variation effect of multiple bright dipping, reach illumination and ornamental double effects.And each Duan Junke of described principal arm assembly 2 is arranged to full-length, reaches modularization, therefore can the luminous hop count of any combination, thus the light fixture of making multiple moulding.
The present invention can make the described principal arm assembly 2 that has the LED light-emitting component change light directions, and brings different illumination effects thus, and its good looking appearance is succinct, light direction is easy to adjust and changes, has the multiple light effect that goes out.
The present invention can be widely used in the LED lighting field.
Claims (10)
1. LED light fixture, it is characterized in that: comprise two support arm assemblies (1), have the principal arm assembly (2) of LED light-emitting component, the two ends of described principal arm assembly (2) are connected with two described support arm assemblies (1) respectively, described principal arm assembly (2) is usable rotational direction between two described support arm assemblies (1), to adjust the light direction of described principal arm assembly (2).
2. LED light fixture according to claim 1, it is characterized in that: described support arm assembly (1) comprises square tube (10), fixture (11), plug (12), described fixture (11), described plug (12) are fixedly connected on the two ends of described square tube (10) respectively, and described fixture (11) is provided with the fixing hole (13) for fixing described LED light fixture.
3. LED light fixture according to claim 2, it is characterized in that: described fixture (11) is the C type, and two sides of described fixture (11) are fixed on the sidewall of described square tube (10) by attachment screw (14).
4. LED light fixture according to claim 2, it is characterized in that: described principal arm assembly (2) comprises the pipe fitting (20) of at least one inner hollow, be fixed in the heat-radiating substrate (21) in the described pipe fitting (20), described heat-radiating substrate (21) is provided with LED(22), flexibly connect mutually by first joint assembly between described pipe fitting (20) and the described support arm assembly (1), described first joint assembly comprises the fixed block (31) that has axis hole (310), bolt (32) as rotating shaft, hold-down nut (33), stop screw (36), at least one hold-down screw (35), the sidewall of described square tube (10) is provided with circular hole (101), described bolt (32) comprises head (325), be positioned at the threaded portion (323) of afterbody, be positioned at the optical axis portion (322) between described head (325) and the described line portion (323), described optical axis portion (322) is provided with cannelure (320) near described head (325), be provided with block (321) in the described cannelure (320), the side of described fixed block (31) is provided with at least two screwed holes (311), the side wall ends of described pipe fitting (20) is provided with the perforation (202) corresponding with described screwed hole (311) position, the threaded portion (323) of described bolt (32) is passed the axis hole (310) of described fixed block (31) successively, circular hole (101) back and the described hold-down nut (33) that is positioned at described square tube (10) of described square tube (10) are fixedly connected, described optical axis portion (322) and the suitable rotation of described axis hole (310), described hold-down screw (35) passes perforation (202) back of described pipe fitting (20) and the screwed hole (311) of described fixed block (31) is fixedly connected, a screwed hole (311) the back afterbody that described stop screw (36) passes the perforation (202) of described pipe fitting (20) and described fixed block (31) successively extend in the described cannelure (320), and the afterbody by described stop screw (36) that described block (321) is carried out hoop is spacing.
5. LED light fixture according to claim 4, it is characterized in that: described first joint assembly also comprises damping gasket (34), described fixed block (31) is provided with the blind hole (312) coaxial with described axis hole (310), described damping gasket (34) be positioned at described blind hole (312) and be clamped in described fixed block (31) and the sidewall of described square tube (10) between.
6. LED light fixture according to claim 4, it is characterized in that: described pipe fitting (20) has two at least, flexibly connect mutually by the second joint assembly between the adjacent described pipe fitting (20), described second joint assembly comprises two described fixed blocks (31), described bolt (32), described hold-down nut (33), described stop screw (36), described hold-down screw (35), at least two additional fastening screws (29), back being connected with the screwed hole (311) of one of them described fixed block (31) of perforation (202) that described additional fastening screw (29) passes first described pipe fitting (20) successively makes this described fixed block (31) be fixed in an end of first described pipe fitting (20), axis hole (310) back that the threaded portion (323) of described bolt (32) is passed two described fixed blocks (31) successively is fixedly connected with the described hold-down nut (33) that is positioned at first described pipe fitting (20), the suitable rotation of described axis hole (310) of described optical axis portion (322) and another described fixed block (31), described hold-down screw (35) passes perforation (202) back of second described pipe fitting (20) and the screwed hole (311) of another described fixed block (31) is fixedly connected, a screwed hole (311) the back afterbody that described stop screw (36) passes the perforation (202) of second described pipe fitting (20) and another described fixed block (31) successively extend in the described cannelure (320), and the afterbody by described stop screw (36) that described block (321) is carried out hoop is spacing.
7. LED light fixture according to claim 6, it is characterized in that: described second joint assembly also comprises at least one described damping gasket (34), two described fixed blocks (31) are provided with the blind hole (312) coaxial with described axis hole (310), blind hole (312) on two described fixed blocks (31) is oppositely arranged, and described damping gasket (34) is positioned at described blind hole (312) and is clamped between two described fixed blocks (31).
8. according to any described LED light fixture of claim 4 to 7, it is characterized in that: the head (325) of described bolt (32) is oval type.
9. according to any described LED light fixture of claim 4 to 7, it is characterized in that: described pipe fitting (20) is square tube or pipe or polygon pipe.
10. according to any described LED light fixture of claim 4 to 7, it is characterized in that: described square tube (10), described pipe fitting (20) all adopt aluminium alloy to make, and described heat-radiating substrate (21) is aluminium base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310128809.8A CN103206634B (en) | 2013-04-15 | 2013-04-15 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310128809.8A CN103206634B (en) | 2013-04-15 | 2013-04-15 | LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103206634A true CN103206634A (en) | 2013-07-17 |
| CN103206634B CN103206634B (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310128809.8A Expired - Fee Related CN103206634B (en) | 2013-04-15 | 2013-04-15 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103206634B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7207696B1 (en) * | 2006-01-18 | 2007-04-24 | Chu-Hsien Lin | LED lighting with adjustable light projecting direction |
| CN101368674A (en) * | 2008-09-28 | 2009-02-18 | 林万炯 | Bamboo joint lamp |
| CN201513849U (en) * | 2009-09-11 | 2010-06-23 | 深圳市中电照明股份有限公司 | T5 lamp conversion and connection device for T8 lamp holder |
| CN202228952U (en) * | 2011-08-17 | 2012-05-23 | 赖荣模 | Ratable light-emitting diode (LED) lamp tube |
| CN203215351U (en) * | 2013-04-15 | 2013-09-25 | 深圳市中电照明股份有限公司 | LED lamp |
-
2013
- 2013-04-15 CN CN201310128809.8A patent/CN103206634B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7207696B1 (en) * | 2006-01-18 | 2007-04-24 | Chu-Hsien Lin | LED lighting with adjustable light projecting direction |
| CN101368674A (en) * | 2008-09-28 | 2009-02-18 | 林万炯 | Bamboo joint lamp |
| CN201513849U (en) * | 2009-09-11 | 2010-06-23 | 深圳市中电照明股份有限公司 | T5 lamp conversion and connection device for T8 lamp holder |
| CN202228952U (en) * | 2011-08-17 | 2012-05-23 | 赖荣模 | Ratable light-emitting diode (LED) lamp tube |
| CN203215351U (en) * | 2013-04-15 | 2013-09-25 | 深圳市中电照明股份有限公司 | LED lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103206634B (en) | 2014-12-10 |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20180315 Address after: 518100 Baoan Internet Creative Park, Baoan, Xingye Road, Xixiang street, Shenzhen, Guangdong, Guangdong 520 Patentee after: Shenzhen wellite Lighting Co., Ltd. Address before: 518057 Guangdong province Shenzhen high tech Industrial Park Science and technology south 12 Road 10 Lighting Center electric lighting company Patentee before: Shenzhen CE Lighting Co., Ltd. |
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| 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: 20141210 Termination date: 20200415 |