CN202813093U - Light-emitting diode (LED) lamp capable of rotating in multiple angles - Google Patents
Light-emitting diode (LED) lamp capable of rotating in multiple angles Download PDFInfo
- Publication number
- CN202813093U CN202813093U CN2012204868240U CN201220486824U CN202813093U CN 202813093 U CN202813093 U CN 202813093U CN 2012204868240 U CN2012204868240 U CN 2012204868240U CN 201220486824 U CN201220486824 U CN 201220486824U CN 202813093 U CN202813093 U CN 202813093U
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- reflector
- rotary connector
- rotary
- led light
- face shield
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Abstract
A light-emitting diode (LED) lamp capable of rotating in multiple angles comprises an LED light source, a first reflection cup which is sleeved on the periphery of the LED light source, and a second reflection cup and a face cover which are connected with the lower edge of the first reflection cup. A rotary connecting piece is arranged between the second reflection cup and the face cover, the upper portion of the rotary connecting piece is fixedly connected with the second reflection cup, and the lower portion of the rotary connecting piece is assembled on the face cover in a rotary mode. The LED lamp is capable of swinging within the range of 10-50 degrees through the matching of the second reflection cup and the rotary connecting piece, is provided with a 180-degree rotary structure combining the rotary connecting piece and the face cover, is capable of forming a multi-angle rotary light shining range, and is applicable to various occasions. The LED light source does not need to be covered by a diffuser plate and light spots of the LED light source are even. In addition, the LED light source contacts directly with a radiator to dissipate heat and reduce thermal resistance. Light quantity is further increased through the reflection of the two-level reflection cups, decay of the light quantity is reduced, and service life of the LED light source is prolonged.
Description
[technical field]
The utility model relates to the decorative lighting technical field, particularly a kind of high pass light rate, without light loss, can multi-angle rotary LED lamp cylinder.
[background technology]
Existing LED Down lamp, formed by shell, face shield, astigmatism plate, LED substrate, the LED substrate that LED lamp pearl is installed is installed in penetralia, and then astigmatism plate, face shield and shell are installed successively, is fixedly connected with between shell and the face shield, in case finish installation, the Relative position determination of each parts of lamp cylinder and can not rotating, LED light shines out along lamp cylinder restricted portion, and the position that can shine limits, the scope of irradiation is changeless, has many limitation when using.
[summary of the invention]
The utility model has proposed a kind of by multi-angle rotary LED lamp that can moving rotary LED lamp cylinder after being fixedly mounted with wall, ceiling for above problem.
The technical solution of the utility model is: a kind of LED lamp of multi-angle rotary, comprise the LED light emitting source, be enclosed within the first reflector of LED light emitting source periphery, the second reflector and the face shield that is connected with the first reflector lower edge, it is characterized in that, between the second reflector and face shield, be provided with a rotary connector, described rotary connector top is fixedly connected with the second reflector, and described rotary connector below is assembled on the face shield in a rotatable manner.
Described rotary connector cooperates with the inwall of face shield with external cylindrical surface, is provided with convex clip edge in one below face shield, and correspondence is blocked rotary connector below outer tappet end.In the face shield inwall convex clip edge above have groove, snap in the turn with lug boss in the groove, described lug boss presses closer on the rotary connector external cylindrical surface.The design of this interior convex clip edge and outer tappet end is to allow rotary connector be assembled to face masks from the face shield top, and be stuck in the face shield, so the interior convex clip edge on the face shield inwall and the fit structure of outer tappet end are actually a structure that plays the restricting rotation connector downward direction free degree, rotary connector need to be snapped in the face shield and do not come off, must need from axial both direction rotary connector to be carried out the free degree limits, and above interior convex clip edge and outer tappet end, limit by turn, and turn is movable, when carrying out frock, can carry out freely assembling and dismantling, turn snaps onto in the groove on the face shield inwall, be stuck in the groove with elasticity tension, the turn inboard rides on the rotary connector outer wall, similarly, structure is done similar distortion, groove can be located on the rotary connector, and turn be stuck in the groove of rotary connector, and ride on the face shield inwall.
Described turn can be a whole circle ring, it also can be the loop with vacancy section, has lug boss uniform more than three in circumferential direction, described lug boss is the structure that in fact withstands on rotary connector/face shield, when turn is stuck in the groove on the face shield inwall, lug boss protrudes from outside the groove, ride on the rotary connector, keep rotary connector can in face shield, not come off, when turn was stuck in the groove of rotary connector, lug boss will ride on the face shield inwall, and the lug boss scope extends to the rotary connector outer surface from groove, lug boss not necessarily needs uniform, but lug boss can keep fastening dynamics balance.
Described the second reflector and rotary connector link together by screw, and relative 180 ° of orientation have two cap nut holes on rotary connector, have two corresponding respectively screw holes at the second reflector lower edge.
Take two screws connecting the second reflector and rotary connector as the fixed support point, the second reflector has 10 °-50 ° and swings remaining in rotary connector inside, have the cut-off of swing section in rotary connector inwall bottom, have the card of swing end at the second reflector outer surface.The second reflector and rotary connector top connect and compose a swinging mounting, two screw fixing points consist of two points that a line is crossed the second reflector and rotary connector axle center, form the structure of a similar support, and has a space that can swing between the second reflector outer surface and the rotary connector inwall, in the swing card end of the second reflector outer surface and the swing cut-off section of rotary connector inwall bottom, consist of one and swing the extreme position control structure, namely, when swinging to a direction, another direction swings the card end and can snap in the swing cut-off section of rotary connector, the limit that restriction swings.
Described rotary connector outer tappet end has upper surface and lower surface, facing to turn, is provided with convex tendon at described lower surface on the described upper surface, and described convex tendon is tight against on interior convex clip edge.
Also be provided with radiator on the LED light emitting source, LED light emitting source and radiator link together, and the first reflector is pressed on the substrate of LED light emitting source, and the second reflector is enclosed within on the first reflector, are connected with the radiator outer by the second reflector upper epitaxial.
The beneficial effects of the utility model: this LED lamp cooperates the swing that forms 10 ° of-50 ° of scopes by the second reflector with rotary connector, carry out 180 ° of rotational structures in conjunction with rotary connector and face shield, can carry out multi-angle rotary light range of exposures, adapt to various occasions and use needs.The LED light emitting source need not diffuser plate, and to hide hot spot even, and the LED light emitting source directly contact heat radiation with radiator in addition, reduces thermal resistance, and reflecting by the two-stage reflector more increases luminous flux, reduction luminous flux attenuation, prolongation LED light emitting source life-span.
[description of drawings]
Fig. 1 is the utility model multi-angle rotary LED lamp blast structural representation;
Fig. 2 is the cutaway view of the utility model multi-angle rotary LED lamp;
Fig. 3 is III place structure for amplifying schematic diagram among Fig. 2;
Fig. 4 is the coil structures schematic diagram.
Wherein: 10, LED lamp; 11, LED light emitting source; 12, the first reflector; 13, the second reflector; 131, screw hole; 14, turn; 141, lug boss; 15, rotary connector; 151, outer tappet end; 1511, upper surface; 1512, lower surface; 1513, convex tendon; 152, cap nut hole; 16, face shield; 161, interior convex clip edge; 162, groove; 17, radiator;
[specific embodiment]
Below will further set forth structure related in the application's scheme in conjunction with specific embodiments and illustrate according to Figure of description:
With reference to the accompanying drawings 1: a kind of LED lamp 10 of multi-angle rotary, comprise LED light emitting source 11, be enclosed within the first reflector 12 of LED light emitting source 11 peripheries, the second reflector 13 and the face shield that is connected with the first reflector 12 lower edges, it is characterized in that, between the second reflector 13 and face shield 16, be provided with a rotary connector 15, described rotary connector 15 tops are fixedly connected with the second reflector 13, and described rotary connector 15 belows are assembled on the face shield 16 in a rotatable manner.
Described rotary connector 15 cooperates with the inwall of face shield with external cylindrical surface, below face shield, be provided with together in convex clip along 161, correspondence is blocked rotary connector 15 below outer tappet ends 151.Convex clip has groove 162 above along 161 in face shield 16 inwalls, snaps in the turn 14 with lug boss 141 in the groove 162, and described lug boss 141 presses closer on rotary connector 15 external cylindrical surfaces.The design of this interior convex clip edge and outer tappet end is to allow rotary connector be assembled to face masks from the face shield top, and be stuck in the face shield, so the interior convex clip edge on the face shield inwall and the fit structure of outer tappet end are actually a structure that plays the restricting rotation connector downward direction free degree, the effect of the free degree can downwards as long as the design of internal convex clip edge and outer tappet end can be played the restricting rotation connector, this design can also be designed to the one in interior convex clip edge and the outer tappet end to have the camber line structure of vacancy end, in circumference range, be not a complete circular design, but camber line or several continuous lug boss 141 can be realized this structural design intention.
It can be a whole circle ring that turn is one section, it also can be the loop with vacancy section, has lug boss uniform more than three in circumferential direction, when turn is stuck in the groove on the face shield inwall, lug boss protrudes from outside the groove, ride on the rotary connector, keep rotary connector can in face shield, not come off, when turn is stuck in the groove of rotary connector, lug boss will ride on the face shield inwall, and described lug boss is the structure that in fact rides on rotary connector/face shield, and the lug boss scope extends to the rotary connector outer surface from groove, lug boss not necessarily needs uniform, but lug boss can keep pressing dynamics balance.
Hold out against rotary connector with elastic force, similarly,
Lug boss not necessarily needs uniform, and prerequisite is to keep fastening dynamics balance.In assembling, the upper end open of rotary connector 15 from face shield 16 slided in the face shield, until the interior convex clip of the outer tappet end of rotary connector 15 and face shield 16 is fixed along being stuck, and then snap in turn before both, its direction free degree that enters is also limited.
Described the second reflector 13 and rotary connector 15 link together by screw, and relative 180 ° of orientation have two cap nut holes 152 on rotary connector, have two corresponding respectively screw holes 131 at the second reflector 13 lower edges.
Take two screws connecting the second reflector and rotary connector as the fixed support point, the second reflector has 10 °-50 ° and swings remaining in rotary connector inside, have the cut-off of swing section in rotary connector inwall bottom, have the card of swing end at the second reflector outer surface.The second reflector and rotary connector top connect and compose a swinging mounting, two screw fixing points consist of two points that a line is crossed the second reflector and rotary connector axle center, form the structure of a similar support, and has a space that can swing between the second reflector outer surface and the rotary connector inwall, in the swing card end of the second reflector outer surface and the swing cut-off section of rotary connector inwall bottom, consist of one and swing the extreme position control structure, namely, when swinging to a direction, another direction swings the card end and can snap in the swing cut-off section of rotary connector, the limit that restriction swings.
Described rotary connector outer tappet end has upper surface 1511 and lower surface 1512, facing to turn 14, is provided with convex tendon 1513 at described lower surface 1512 on the described upper surface 1511, described convex tendon be tight against interior convex clip along 161 on.
On the LED light emitting source, also be provided with radiator 17, LED light emitting source 11 links together with radiator 17, the first reflector 12 is pressed on the substrate of LED light emitting source, and the second reflector is enclosed within on the first reflector, is connected with the radiator outer by the second reflector upper epitaxial.
This LED lamp cooperates the swing that forms 10 ° of-50 ° of scopes by the second reflector with rotary connector, in conjunction with rotary connector and face shield rotational structure, can carry out multi-angle rotary light range of exposures, adapts to various occasions and uses needs.The LED light emitting source need not diffuser plate, and to hide hot spot even, and the LED light emitting source directly contact heat radiation with radiator in addition, reduces thermal resistance, and reflecting by the two-stage reflector more increases luminous flux, reduction luminous flux attenuation, prolongation LED light emitting source life-span.
The above, it only is the utility model preferred embodiment, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solutions of the utility model content, refer to any simple modification that above embodiment is done according to the utility model technology, equivalent variations and modification all belong in the scope of technical solutions of the utility model.
Claims (9)
1. the LED lamp of a multi-angle rotary, comprise the LED light emitting source, be enclosed within the first reflector of LED light emitting source periphery, the second reflector and the face shield that is connected with the first reflector lower edge, it is characterized in that, between the second reflector and face shield, be provided with a rotary connector, described rotary connector top is fixedly connected with the second reflector, and described rotary connector below is assembled on the face shield in a rotatable manner.
2. the LED lamp of described multi-angle rotary according to claim 1 is characterized in that described rotary connector cooperates with the inwall of face shield with external cylindrical surface, below face shield, be provided with together in the convex clip edge, correspondence is blocked outer tappet end below the rotary connector.
3. the LED lamp of described multi-angle rotary according to claim 2 is characterized in that, in the face shield inwall convex clip edge above have groove, snap in the turn with lug boss in the groove, described lug boss presses closer on the rotary connector external cylindrical surface.
4. the LED lamp of described multi-angle rotary according to claim 3 is characterized in that described turn has lug boss uniform more than three in circumferential direction.
5. according to claim 3 or the LED lamp of 4 described multi-angle rotaries, it is characterized in that described turn is the loop with vacancy section.
6. the LED lamp of described multi-angle rotary according to claim 1, it is characterized in that, described the second reflector and rotary connector link together by screw, and relative 180 ° of orientation have two cap nut holes on rotary connector, have two corresponding respectively screw holes at the second reflector lower edge.
7. the LED lamp of described multi-angle rotary according to claim 6, it is characterized in that, take two screws connecting the second reflector and rotary connector as the fixed support point, the second reflector has 10 °-50 ° and swings remaining in rotary connector inside, have the cut-off of swing section in rotary connector inwall bottom, have the card of swing end at the second reflector outer surface.
8. the LED lamp of described multi-angle rotary according to claim 1, it is characterized in that described rotary connector outer tappet end has upper surface and lower surface, face toward turn on the described upper surface, be provided with convex tendon at described lower surface, described convex tendon is tight against on interior convex clip edge.
9. the LED lamp of described multi-angle rotary according to claim 1, it is characterized in that, on the LED light emitting source, also be provided with radiator, LED light emitting source and radiator link together, the first reflector is pressed on the substrate of LED light emitting source, the second reflector is enclosed within on the first reflector, is connected with the radiator outer by the second reflector upper epitaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204868240U CN202813093U (en) | 2012-09-21 | 2012-09-21 | Light-emitting diode (LED) lamp capable of rotating in multiple angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204868240U CN202813093U (en) | 2012-09-21 | 2012-09-21 | Light-emitting diode (LED) lamp capable of rotating in multiple angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813093U true CN202813093U (en) | 2013-03-20 |
Family
ID=47871961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204868240U Expired - Lifetime CN202813093U (en) | 2012-09-21 | 2012-09-21 | Light-emitting diode (LED) lamp capable of rotating in multiple angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813093U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162149A (en) * | 2013-03-28 | 2013-06-19 | 李惠远 | Light-emitting diode (LED) work light capable of being adjusted in rotating mode |
| CN103196071A (en) * | 2013-04-28 | 2013-07-10 | 李惠远 | Rotatably adjustable light emitting diode (LED) working lamp |
| WO2019001308A1 (en) * | 2017-06-28 | 2019-01-03 | 苏州欧普照明有限公司 | Lamp |
-
2012
- 2012-09-21 CN CN2012204868240U patent/CN202813093U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162149A (en) * | 2013-03-28 | 2013-06-19 | 李惠远 | Light-emitting diode (LED) work light capable of being adjusted in rotating mode |
| CN103196071A (en) * | 2013-04-28 | 2013-07-10 | 李惠远 | Rotatably adjustable light emitting diode (LED) working lamp |
| CN103196071B (en) * | 2013-04-28 | 2015-01-21 | 李惠远 | Rotatably adjustable light emitting diode (LED) working lamp |
| WO2019001308A1 (en) * | 2017-06-28 | 2019-01-03 | 苏州欧普照明有限公司 | Lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN LEDMY CO., LTD. Free format text: FORMER OWNER: YUAN LING Effective date: 20130913 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400000 FULING, CHONGQING TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130913 Address after: Baoan District Shiyan street Shenzhen city Guangdong province 518000 house community Beihuan chanf Technology Park Patentee after: SHENZHEN LEDMY Co.,Ltd. Address before: 400000 No. 98 Park Road, Fuling District, Chongqing Patentee before: Yuan Ling |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Baoan District Shiyan street Shenzhen city Guangdong province 518000 house community Beihuan chanf Technology Park Patentee after: SHENZHEN LEDMY Co.,Ltd. Address before: Baoan District Shiyan street Shenzhen city Guangdong province 518000 house community Beihuan chanf Technology Park Patentee before: SHENZHEN LEDMY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |