CN201935059U - LED reflector lamp with adjustable angle - Google Patents
LED reflector lamp with adjustable angle Download PDFInfo
- Publication number
- CN201935059U CN201935059U CN2010206672048U CN201020667204U CN201935059U CN 201935059 U CN201935059 U CN 201935059U CN 2010206672048 U CN2010206672048 U CN 2010206672048U CN 201020667204 U CN201020667204 U CN 201020667204U CN 201935059 U CN201935059 U CN 201935059U
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- lamp
- light
- adjustable angle
- housing
- led
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Abstract
An LED reflector lamp with adjustable angle comprises a lamp seat, a lamp body and a conducting piece connected with a power supply socket in an insertion manner, wherein the lamp body comprises a shell and a luminous body arranged inside the shell, the conducting piece and the luminous body are electrically connected through a wire, and the LED reflector lamp is characterized in that the lamp seat is provided with a concave cavity which is internally provided with an annular ring capable of being matched with the shell in a rotating manner, the inner side surface of the annular ring takes on an inverted cone shape, the lower part of the shell is matched with the inner side surface of the annular ring in the rotating manner, the top part of the lamp seat is also provided with an end cover which is provided with a through hole for the stretching of the end part of the shell, and the shell is limited in the through hole of the end cover in an axial direction. The lamp body can conduct spherical rotation relatively to the annular ring, so that the lamp can rotate freely in a three-dimensional direction, and the flexibility and the degree of freedom of the angle adjusting of the lamp body are improved, therefore, the illumination range of the lamp is enlarged, and the angle adjusting of the lamp body becomes simpler and more convenient.
Description
Technical field
The utility model relates to a kind of LED shot-light.
Background technology
The tradition shot-light adopts Halogen lamp LED more, and not only luminous efficiency is lower, and irradiated environment temperature rises easily after the long-time illumination, and power consumption is bigger, and service life is short.The LED shot-light is that LED is as new type light source with the shot-light of light emitting diode as light source, and it all is far superior to traditional illuminating product on the aspect of principle of luminosity, energy-saving and environmental protection, and the luminous one-way of LED has formed the perfection support to the shot-light luminous intensity distribution.
Existing is structure 200820164649.7 utility model patent " rotation vertical rod formula LED shot-light " discloses as the patent No., making connecting rod on horizontal plane, do the direction of rotation adjustment after the assembling, the connected mode that swings up and down by connector and lamp holder, thus realize the rotation illumination of lamp holder on longitudinal direction.But the lamp holder of this patent is to be connected with lamp stand by hinged mode, can only rotate around back shaft, and rotational angle can't reach the comprehensive rotation of space three-dimensional, and adjustable range is big inadequately.
And for example the patent No. is that the Chinese utility model patent " LED projection lamp with adjustable angle " of ZL200820201330.7 discloses a kind of like this LED shot-light, the rising angle of this shot-light is adjustable continuously and illumination is even, this LED projection lamp with adjustable angle comprises base plate, the polylith angle adjustment plate, drive screw and drive nut, one or more LED that are with lens are housed on the every angle adjustment plate, be set with bearing on the base plate, it is that fulcrum rotates with the bearing that drive screw affects the edge of angle adjustment plate, the angle of inclination of angle adjustment plate is changed, thereby make the rising angle of top LED adjustable continuously.Though above-mentioned patent can realize the angular adjustment of LED shot-light, but the LED shot-light mounting structure in the above-mentioned patent is comparatively complicated, the LED lamp is installed in respectively on a plurality of angle adjustment plates, the lighting angle adjusting of shot-light is to realize by the angle adjustment plate that polylith can be regulated separately, can only realize the light angle of this adjusting onboard led lamp during every adjustable plate action, and every adjustable plate can only be that counter-rotating face is adjusted with two sides, can't realize of the continuous adjustment of all LED lamps, make the angular adjustment underaction of LED lamp in synchronization intraoral illumination angle.
The utility model content
Technical problem to be solved in the utility model is the LED shot-light that the adjustable angle that a kind of lamp holder is easy to adjust, flexible and continuous adjustable range is bigger is provided at above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of LED shot-light of adjustable angle, include lamp socket, lamp body and patch the conduction element that is connected with supply socket, described lamp body includes housing and is arranged at the interior illuminator of this housing, be electrically connected by lead between described conduction element and the described illuminator, it is characterized in that: described lamp socket offers cavity, be provided with the annulus that can cooperate in this cavity with described housing rotation, wherein, the medial surface of described annulus is back taper, described lower part of frame cooperates with the medial surface rotation of described annulus, the top of described lamp socket also is provided with end cap, described end cap offers the through hole that can stretch out for the end of described housing, and described housing shaft is in the through hole that is limited in described end cap.
In order to reduce the lamp body skin-friction force in when rotation, as preferably, described housing includes upper shell and lower house, and described upper shell and lower house are fastened and connected and are spheroid, and described illuminator is arranged in the described housing.
Installation location for the ease of led chip, as further preferred, described illuminator includes led chip and lens, described lens are frustum, the frustum small end of these lens sets to the concave vertically and forms a vestibule, described led chip is placed in the described vestibule, also is provided with a dividing plate in the described housing, and described led chip is fixed on this dividing plate.
For the reliability that guarantees that power supply connects, the bottom of described lower house also is provided with the line ball parts, these line ball parts offer the aperture that passes for described lead, and an end of described lead is connected with described conduction element, and the other end of described lead passes described aperture and is connected with described led chip.The line ball parts can be fastening with pass the lead that connects led chip from aperture, improves the intensity that lead is subjected to tractive, makes to be not easy to be torn after the lead tension, improves connection reliability.
In order to make the rotation of lamp body have elasticity, feel is better, also is provided with elastic device between the bottom surface of described annulus and the bottom of described cavity.
As preferably, described elastic device can be the big or small suitable silicagel pad of the cross section of cross section size and described annulus.
As further preferred, described elastic device is the ripple spring.The ripple spring has bigger bearing capacity, and it is little to take up room, and makes overall structure more compact.
Described lamp socket is an Aluminium Radiator, and the both sides of this lamp socket also are connected with symmetrically arranged shell fragment respectively.Shell fragment can play the effect of elasticity screens, is used for when mounted the LED shot-light being clamped in the installing hole.
Compared with prior art, advantage of the present utility model is: an annulus is set in lamp socket, the medial surface of this annulus contacts cooperation with the lower housing portion of lamp body, make lamp body can do the sphere rotation with respect to this annulus, realized lamp body rotating freely in the space three-dimensional direction, improved the flexibility and the free degree of lamp body angular adjustment, thereby enlarged the illumination zone of light fixture, made that the angular adjustment of lamp body is more simple and convenient.
Description of drawings
Fig. 1 is one of perspective view of the present utility model.
Fig. 2 is two of a perspective view of the present utility model.
Fig. 3 is a three-dimensional exploded view of the present utility model.
Fig. 4 is one of sectional arrangement drawing of the present utility model (an employing silicagel pad).
Fig. 5 is two (adopting the ripple spring) of sectional arrangement drawing of the present utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Specific embodiment of the utility model, as Fig. 1～shown in Figure 5, this LED shot-light includes lamp socket 1, lamp body and patches the conduction element 2 that is connected with supply socket, wherein, lamp socket 1 offers cavity 11, be provided with the annulus 3 that can cooperate in this cavity 11 with the housing rotation, the medial surface 31 of annulus 3 is back taper, also be provided with elastic device between the bottom of the bottom surface of annulus 3 and cavity 11, can play the effect of resiliency supported annulus 3, this elastic device can be preferably the ripple spring, also can be the suitable silicagel pad of cross section size of cross section size and annulus 3.
Lamp body includes housing and is arranged at the interior illuminator of this housing, housing includes upper shell 41 and lower house 42, upper shell 41 and lower house 42 are fastened and connected and are spheroid, and, lower house 42 can contact with medial surface 31 applyings of annulus 3 and realize the sphere rotation, also is provided with a dividing plate 5 in the housing; Illuminator includes led chip 61 and lens 62, and lens 62 are frustum, and the frustum small end of these lens 62 sets to the concave vertically and forms a vestibule 621, and led chip 61 is fixed on the dividing plate 5 and is placed in simultaneously in the vestibule 621; The bottom of lower house 42 also is provided with line ball parts 7, these line ball parts 7 offer the aperture 71 that passes for lead, be electrically connected by lead 21 between conduction element 2 and the led chip 61, during installation, an end of lead 21 is connected with conduction element 2, and the other end of lead 21 passes aperture 71 and is connected with led chip 61, line ball parts 7 can be fastening with the end that lead 21 links to each other with led chip 61, improve the intensity that lead is subjected to tractive, make to be not easy to be torn after the lead tension, improve the reliability that lead connects.
In order to prevent that lamp body from dropping out in lamp socket 1, also be connected with an end cap 8 at the top of lamp socket 1, offer the through hole 81 that stretch out the end that can keep supplying housing on this end cap 8, and, the middle part diameter of housing is greater than the diameter of through hole 81, makes whole housing to pass from through hole 81 and realizes the axial limiting of this housing.
In order to lower the temperature to lamp body, prevent that heat is too high and burn out led chip, the lamp socket 1 of present embodiment adopts Aluminium Radiator, the bottom of lamp socket 1 offers the hole of axially running through 12, can and cavity 11 front and back between form convection current, thereby reduce the temperature of the lamp body point of rotation, prolong the service life of light fixture, and keep higher light efficiency.
Also be connected with two symmetrically arranged elastic cards 13 on the lamp socket 1, elastic card 13 is connected the bottom of lamp socket 1 by screw 131, and when lamp installation was in installing hole, elastic card 13 can strut and realize screens, satisfies the use of light fixture and installs.
The shot-light of present embodiment has the lamp body that can rotate, be the sphere contact between the medial surface 31 of this lamp body and annulus 3, rotation that can the implementation space arbitrary orientation, when lamp body is pressed, the direction of illumination of lamp body is adjusted thereupon, avoided traditional shot-light when rotary lamp holder pulling and the potential safety hazard that causes lamp holder from installing plate, to be pulled out causing, and, elastic device can react on annulus 3 and produce certain elastic acting force, the user can have certain feel when operation, operate more convenient.
Claims (8)
1. the LED shot-light of an adjustable angle, include lamp socket, lamp body and patch the conduction element that is connected with supply socket, described lamp body includes housing and is arranged at the interior illuminator of this housing, be electrically connected by lead between described conduction element and the described illuminator, it is characterized in that: described lamp socket offers cavity, be provided with the annulus that can cooperate in this cavity with described housing rotation, wherein, the medial surface of described annulus is back taper, described lower part of frame cooperates with the medial surface rotation of described annulus, the top of described lamp socket also is provided with end cap, described end cap offers the through hole that can stretch out for the end of described housing, and described housing shaft is in the through hole that is limited in described end cap.
2. the LED shot-light of adjustable angle according to claim 1, it is characterized in that: described housing includes upper shell and lower house, and described upper shell and lower house are fastened and connected and are spheroid, and described illuminator is arranged in the described housing.
3. the LED shot-light of adjustable angle according to claim 2, it is characterized in that: described illuminator includes led chip and lens, described lens are frustum, the frustum small end of these lens sets to the concave vertically and forms a vestibule, described led chip is placed in the described vestibule, also be provided with a dividing plate in the described housing, described led chip is fixed on this dividing plate.
4. the LED shot-light of adjustable angle according to claim 3, it is characterized in that: the bottom of described lower house also is provided with the line ball parts, these line ball parts offer the aperture that passes for described lead, one end of described lead is connected with described conduction element, and the other end of described lead passes described aperture and is connected with described led chip.
5. according to the LED shot-light of the described adjustable angle of arbitrary claim in the claim 1～4, it is characterized in that: also be provided with elastic device between the bottom surface of described annulus and the bottom of described cavity.
6. the LED shot-light of adjustable angle according to claim 5 is characterized in that: described elastic device is the big or small suitable silicagel pad of the cross section of cross section size and described annulus.
7. the LED shot-light of adjustable angle according to claim 5, it is characterized in that: described elastic device is the ripple spring.
8. the LED shot-light of adjustable angle according to claim 1, it is characterized in that: described lamp socket is an Aluminium Radiator, the both sides of this lamp socket also are connected with symmetrically arranged shell fragment respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206672048U CN201935059U (en) | 2010-12-08 | 2010-12-08 | LED reflector lamp with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206672048U CN201935059U (en) | 2010-12-08 | 2010-12-08 | LED reflector lamp with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201935059U true CN201935059U (en) | 2011-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206672048U Expired - Lifetime CN201935059U (en) | 2010-12-08 | 2010-12-08 | LED reflector lamp with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201935059U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899937A (en) * | 2012-12-28 | 2014-07-02 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN105179985A (en) * | 2014-06-19 | 2015-12-23 | 宁波高新区赛尔富电子有限公司 | LED bar-shaped lamp with rotation mechanism |
| CN106151939A (en) * | 2016-07-12 | 2016-11-23 | 张小锋 | A kind of LED tree button lamp socket |
| WO2017012589A1 (en) * | 2015-07-22 | 2017-01-26 | 深圳市振红旗科技有限公司 | Full-angle adjustable omnidirectional lamp |
-
2010
- 2010-12-08 CN CN2010206672048U patent/CN201935059U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899937A (en) * | 2012-12-28 | 2014-07-02 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN103899937B (en) * | 2012-12-28 | 2016-01-27 | 深圳市海洋王照明工程有限公司 | Light fixture |
| CN105179985A (en) * | 2014-06-19 | 2015-12-23 | 宁波高新区赛尔富电子有限公司 | LED bar-shaped lamp with rotation mechanism |
| CN105179985B (en) * | 2014-06-19 | 2017-11-17 | 赛尔富电子有限公司 | A kind of LED bar graph lamp with rotating mechanism |
| WO2017012589A1 (en) * | 2015-07-22 | 2017-01-26 | 深圳市振红旗科技有限公司 | Full-angle adjustable omnidirectional lamp |
| CN106151939A (en) * | 2016-07-12 | 2016-11-23 | 张小锋 | A kind of LED tree button lamp socket |
| CN106151939B (en) * | 2016-07-12 | 2019-01-04 | 张小锋 | A kind of LED tree button lamp holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo hi tech Zone Karl Electronic Co., Ltd. Assignor: Lin Wanjiong Contract record no.: 2012330000181 Denomination of utility model: LED reflector lamp with adjustable angle Granted publication date: 20110817 License type: Exclusive License Record date: 20120416 |
|
| ASS | Succession or assignment of patent right |
Owner name: NINGBO HI. TECH. PARK SELF ELECTRONICS CO., LTD. Free format text: FORMER OWNER: LIN WANJIONG Effective date: 20141222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141222 Address after: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Patentee after: SELF ELECTRONICS CO.,LTD. Address before: 315103 Zhejiang city of Ningbo province high tech Zone Juxian Road No. 1345 Ningbo Purcell Electronics Ltd. Patentee before: Lin Wanjiong |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Patentee after: SELF ELECTRONICS CO., LTD. Address before: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Patentee before: SELF ELECTRONICS CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |