CN203395850U - Extension-type rotating embedded LED lamp - Google Patents
Extension-type rotating embedded LED lamp Download PDFInfo
- Publication number
- CN203395850U CN203395850U CN201320469199.3U CN201320469199U CN203395850U CN 203395850 U CN203395850 U CN 203395850U CN 201320469199 U CN201320469199 U CN 201320469199U CN 203395850 U CN203395850 U CN 203395850U
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- CN
- China
- Prior art keywords
- led lamp
- wishbone
- swivel mount
- type led
- optical module
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an extension-type rotating embedded LED lamp comprising a support assembly, a regulating device and a optical module. The support assembly comprises a lamp ring and a pair of supports, the supports are correspondingly arranged on two sides of the lamp ring, the bottoms of the supports are connected with the lamp ring, and more than one slots are arranged on the supports and are arranged in parallel from top to bottom along axle wires of the supports. The regulating device comprises spring sheets, a V shaped frame and a spinner rack, the bottom of the V shaped frame is connected with the top of the spinner rack, one spring sheet is connected with each of two sides of the V shaped frame, the spring sheets can be clamped into the slots with different height by the thrust force, and the optical module penetrates the lamp ring to connect with two side edges of the bottom of the spinner rack. The extension-type rotating embedded LED lamp is simple in structure, low in production cost, safe and reliable and beautiful in shape, and the optical module can locate on different positions and is good in adjusting hand feeling; the lamp has two rotational degree of freedom and lighting angles can be adjusted in all dimension.
Description
Technical field
The utility model relates to field of light fittings, particularly Telescopic rotary flush type LED lamp.
Background technology
LED is solid-state cold light source, rely on the continuous mobile and luminous of carrier, there is not aging and phenomenon that blow, its special luminescence mechanism determines that LED luminescent lifetime can reach 60,000～100,000 hours, light continuously every day 12 hours, minimum use 7 years, the so far appearance of LED technology changes light fixture only as the destiny of lighting apparatus, and light fixture is the combination of lighting apparatus and the art work especially.
It is brief and remarkable that light fixture is pursued in existing market, not only requires appearance looks elegant, delicate structure, and require light fixture irradiation angle adjustable, further to strengthen the ornamental of lighting environment.On existing market, angle adjustable recessed lighting fitting has nose of an ox lamp, bean pot lamp shot-light, this type of light fixture adjusting angle only has 1 rotary freedom, during installation, need to take one's bearings, if installation direction is not suitable for causing light to irradiate fall short, and need to unload light fixture and reinstall, it is aerial work that recessed light fixture is installed, these lamp installation are loaded down with trivial details.China's No. 200910037940.7 patents disclosed " a kind of telescopic lamp " patent of invention realizes the flexible easy telescopic lamp of adjusting, and it comprises cylinder, slide block, ring dress plate, connecting rod, fixator, retainer spring, fixed head, although this device can implementation space in the adjusting of 1 displacement free degree and 1 rotary freedom, complex structure, parts are too much, cannot realize the arbitrarily angled irradiation of second sphere of light fixture, install still loaded down with trivial detailsly, moulding is not attractive in appearance.
Summary of the invention
The technical problem that the utility model need solve is to provide a kind of simple in structure, and new style is easy for installation, regulates easy Telescopic rotary flush type LED lamp.
For addressing the above problem, the technical scheme that the utility model is taked is: Telescopic rotary flush type LED lamp, comprise bracket component, adjusting device and optical module, described bracket component comprises lamp ring and pair of brackets, described support correspondence is arranged on Deng Huan both sides, and bottom is connected with lamp ring, and support is provided with more than one draw-in groove, and draw-in groove be arranged in parallel from top to bottom along support axis; Described adjusting device comprises wishbone, swivel mount and a pair of shell fragment; Wishbone bottom connects swivel mount top, and wishbone dual-side is respectively established a draw-in groove, and draw-in groove is used for being socketed on support and can slides up and down along support, and dual-side also respectively connects a slice shell fragment; Shell fragment one end connects wishbone, and the other end is V-shape, and sharp corner can snap in the draw-in groove of differing heights; Described optical module is connected with the dual-side of swivel mount bottom through lamp ring.
The utility model is by coordinating between shell fragment and draw-in groove, rely on shell fragment effect location, not only can come and go running fix, and optical module can be located at diverse location, and adjusting good hand touch, because shell fragment connects wishbone, and driven rotary frame, thereby the optical module that makes to be connected on swivel mount is also followed under the effect of shell fragment, along Z-direction, moves up and down location; When shell fragment moves on support the draw-in groove of below, this lamp can be worked as universal adjustment embedded spotlight, and when shell fragment moves to the draw-in groove of the top on support, optical element is pantoscopic lens or diffuser plate or glass, and lamp can be worked as Down lamp.
For meeting the needs of the comprehensive adjusting light angle of light fixture, described wishbone is clamped and is connected with thin nut by a plastic cement T shape tooth pipe with the junction of swivel mount.This design, can rotate along Z axis optical module.
For preventing that optical module from departing from support, the flank of T shape tooth pipe is a waist-shaped hole, opens a circular hole on wishbone, opens a waist-shaped hole on swivel mount.Being used in conjunction with of position, Zhe Sanzhong hole, while having guaranteed that optical module generation Z axis rotates, T shape tooth pipe and thin nut can not become flexible.
For further meeting the needs of the comprehensive adjusting light angle of light fixture, described optical module comprises radiating piece, light source assembly, optical element and gland, the radiating piece both sides swivel mount that is rotatably connected.This design, makes optical module in X-axis, to rotate and to fix.
As the further improvement of such scheme, described radiating piece is convex.Radiator becomes " protruding " type, and can limiting the relative lamp bracket of optical module, radial rotary angular range occurs on light fixture central shaft is in 180 °.
As the further improvement of such scheme, the side of described wishbone bottom end face is provided with a bending arm, and swivel mount top end face is provided with two corresponding limited mouths that arrange, and in the angle that described bending arm can limit at limited mouth, rotates.This design, is limited in the rotational angle of optical module in 180 °, and protection power source line is not turned round by strand.
For restriction wishbone stroke, guarantee that wishbone can slippage support, each top of the trellis is equipped with locating part, and described locating part can be spacing block set, can be also the limiting rivet that pair of parallel arranges; Frame bottom is provided with an I-shaped groove, in order to torsion spring assembly to be installed.Described optical module slides to Z axis positive direction, is subject to locating part restriction, reaches Z axis stroke highest point, and optical module pulls to Z axis negative direction and slides, and is subject to torsion spring component limitations, reaches Z axis stroke lowest part, and normal sliding process can be stopped arbitrarily.
For strengthening support intensity, the cross section of described support is arc strip section.
The utility model has the advantages that: light fixture of the present invention is by coordinating between shell fragment and draw-in groove, rely on shell fragment effect location, not only can come and go running fix, and optical module can locate at diverse location, and regulate good hand touch; Light fixture of the present invention has two rotary freedoms, can meet comprehensive adjusting light angle; Light fixture of the present invention carries out spacing to only three degree of freedom, can prevent that optical module from departing from support; Light fixture of the present invention can be after mounted lamp completes, free-hand adjusting; Fitting structure of the present invention is simplified, and cost is lower, safe and reliable, handsome in appearance.
Accompanying drawing explanation
Fig. 1 is the utility model fitting structure schematic diagram (each parts decomposing state).
Fig. 2 is the utility model light fixture cutaway view.
Fig. 3 is the I portion partial enlarged drawing of Fig. 2.
Fig. 4 is the utility model axial-rotation structural representation.
Fig. 5 is the II portion partial enlarged drawing of Fig. 2.
Fig. 6 is the utility model fitting structure schematic diagram (each assembling parts state).
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.
As shown in Figures 1 to 6, the utility model comprises lamp bracket assembly, adjusting device and optical module.
Lamp bracket assembly comprises lamp ring 17, torsion spring assembly 18 and support 19; Lamp ring 17 and support 19 are riveted by tubular rivet 15, for strengthening support intensity, camber are done in support 19 cross sections.The bottom of each support 19 arranges an I-shaped groove in order to torsion spring assembly 18 to be installed, torsion spring assembly 18 not only plays light fixture is fixedly mounted on to the effect on ceiling, also, in order to limit the down stroke of wishbone 13, two semitubular rivets 20 of each support 19 top riveting are in order to limit the up stroke of wishbone 13; Support 19 is provided with a plurality of draw-in grooves 5, and draw-in groove 5 is uniform along carriage center line.The effect of draw-in groove 5 is to coordinate with shell fragment 14 and makes wishbone 13 can slide and locate in corresponding position along support 19 with optical module.
Adjusting device comprises wishbone 13, shell fragment 14 and swivel mount 9; Shell fragment 14 and wishbone 13 are riveted by tubular rivet 15.During shell fragment 14 location, head into draw-in groove 5, when being subject to from the pulling force of optical module or thrust, shell fragment 14 is squeezed and inwardly departs from gradually draw-in groove 5, when running into next draw-in groove 5, shell fragment 14 discharges, and moment heads into draw-in groove 5, and occur " " sound, this structure operation feel is better.Wishbone 13 and swivel mount 9 are fastening by the T-shaped tooth pipe 16 of outer tooth and the hexagon thin nut 12 of a plastic cement material.T-shaped tooth Guan16 lower end flank cross section is a mounting hole, opens a circular hole on wishbone 13, opens the cooperation of a position, mounting hole ，Zhe Sanzhong hole on swivel mount 9, and T-shaped tooth pipe 16 and hexagon thin nut 12 can not become flexible because of axial-rotation.There are two limited mouths 21 swivel mount 9 upper surfaces, and wishbone 13 sides have a bending arm 22, and while making axial-rotation, bending arm 22 rotating ranges, between two limited mouths 21, are controlled the anglec of rotation in 180 °, and protection cable 10 is not turned round by strand.During Practical manufacturing adjusting device moulded can also be T-shaped or Y type etc.The present embodiment lamp bracket integral body is X-type, and centre is the T-shaped tooth pipe 16 of the outer tooth of a plastic cement material, the interior logical back panel wiring cable 10 of T-shaped tooth pipe 16, and cable 10 one end are welded on light source assembly 4 Shang， one end and connect on power supply.
Optical module comprises gland 1, lens 2, light source assembly 4 and radiating piece 6.Radiating piece 6 side correspondences arrange screwed hole, on swivel mount 9, through hole are set, and by screw 7 and the fastening radiating piece 6 of bullet pad 8 and swivel mount 9, this structure can make light source module generation light fixture radial rotary anti-loosening.
The optical module of this Telescopic rotary flush type LED lamp can be flexible with being intended in lamp bracket, owing to adopting shell fragment location, not only regulates good hand touch, and when location non-loosening, during adjusting, only need to pull out gently radiating piece 6, then rotate to required direction of illumination.
Claims (8)
1. Telescopic rotary flush type LED lamp, comprises bracket component, adjusting device and optical module, it is characterized in that:
Described bracket component comprises lamp ring and pair of brackets, and described support correspondence is arranged on Deng Huan both sides, and bottom is connected with lamp ring, and support is provided with more than one draw-in groove, and draw-in groove be arranged in parallel from top to bottom along support axis;
Described adjusting device comprises wishbone, swivel mount and a pair of shell fragment; Wishbone bottom connects swivel mount top, and wishbone dual-side is respectively established a draw-in groove, and draw-in groove is used for being socketed on support and can slides up and down along support, and dual-side also respectively connects a slice shell fragment; Shell fragment one end connects wishbone, and the other end is V-shape, and sharp corner can snap in the draw-in groove of differing heights;
Described optical module is connected with the dual-side of swivel mount bottom through lamp ring.
2. Telescopic rotary flush type LED lamp according to claim 1, is characterized in that, described wishbone is clamped and is connected with thin nut by a plastic cement T shape tooth pipe with the junction of swivel mount.
3. Telescopic rotary flush type LED lamp according to claim 2, is characterized in that: the flank of T shape tooth pipe is a waist-shaped hole, opens a circular hole on wishbone, opens a waist-shaped hole on swivel mount.
4. Telescopic rotary flush type LED lamp according to claim 1, is characterized in that: described optical module comprises radiating piece, light source assembly, optical element and gland, the radiating piece both sides swivel mount that is rotatably connected.
5. Telescopic rotary flush type LED lamp according to claim 4, is characterized in that: described radiating piece is convex.
6. according to the Telescopic rotary flush type LED lamp described in claim 1 or 2 or 4, it is characterized in that: the side of described wishbone bottom end face is provided with a bending arm, swivel mount top end face is provided with two corresponding limited mouths that arrange, and in the angle that described bending arm can limit at limited mouth, rotates.
7. according to the Telescopic rotary flush type LED lamp described in claim 1 or 2 or 4, it is characterized in that: each top of the trellis is equipped with locating part, and described locating part can be spacing block set, can be also the limiting rivet that pair of parallel arranges; Frame bottom is provided with an I-shaped groove, in order to torsion spring assembly to be installed.
8. according to the Telescopic rotary flush type LED lamp described in claim 1 or 2 or 4, it is characterized in that: the cross section of described support is arc strip section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469199.3U CN203395850U (en) | 2013-08-02 | 2013-08-02 | Extension-type rotating embedded LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469199.3U CN203395850U (en) | 2013-08-02 | 2013-08-02 | Extension-type rotating embedded LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203395850U true CN203395850U (en) | 2014-01-15 |
Family
ID=49907382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320469199.3U Withdrawn - After Issue CN203395850U (en) | 2013-08-02 | 2013-08-02 | Extension-type rotating embedded LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203395850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363479A (en) * | 2013-08-02 | 2013-10-23 | 南京中电熊猫照明有限公司 | Extension-type rotary and embedded LED (light-emitting diode) lamp |
-
2013
- 2013-08-02 CN CN201320469199.3U patent/CN203395850U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363479A (en) * | 2013-08-02 | 2013-10-23 | 南京中电熊猫照明有限公司 | Extension-type rotary and embedded LED (light-emitting diode) lamp |
| CN103363479B (en) * | 2013-08-02 | 2016-06-01 | 南京中电熊猫照明有限公司 | Scalable rotation flush type LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140115 Effective date of abandoning: 20160601 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |