CN204648028U - A kind of embedded can the radiator structure of LED spotlight of multi-angle rotary - Google Patents
A kind of embedded can the radiator structure of LED spotlight of multi-angle rotary Download PDFInfo
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- CN204648028U CN204648028U CN201520336049.4U CN201520336049U CN204648028U CN 204648028 U CN204648028 U CN 204648028U CN 201520336049 U CN201520336049 U CN 201520336049U CN 204648028 U CN204648028 U CN 204648028U
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- lamp bracket
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Abstract
The utility model relate to a kind of embedded can the radiator structure of LED spotlight of multi-angle rotary.It includes lamp bracket, can the LED supporting mass of deflection angle, wherein, lamp bracket was assembled with LED supporting mass nested coupling, it is characterized in that: the top of described lamp bracket is preset with an opening, the top of LED supporting mass is fixed with one and passes and with externally threaded hollow lashing post from this opening, on this hollow lashing post, cover has regulating spring, hollow lashing post also overlaps have and can cover the open-topped tension lid of lamp bracket, this tension lid finally by the tightening nut gland coordinated with hollow lashing post external screw thread on the opening at lamp bracket top, the open-topped opening inside diameter of described lamp bracket should ensure that hollow lashing post has enough deflection activity spaces.By the enforcement of technique scheme, it is large and can prevent the beneficial effect that electric wire is pullled or is sheared that the utility model achieves reasonable in design, good heat dissipation effect, compact, angle adjustable.
Description
Technical field
The utility model relates to the technical field of LED illumination, refer in particular to a kind of embedded can the radiator structure of LED spotlight of multi-angle rotary.
Background technology
Under the overall situation that current global energy is in short supply, the theory of energy-saving and emission-reduction is all vigorously advocated in world's every country and area, wherein, LED lamp wins liking of consumer with many merits such as energy-saving and environmental protection, but, the heat dissipation problem of LED lamp is the hang-up in LED industry always, the caloric value controlling LED lamp for LED lamp development be quite crucial.The method solving LED heat dissipation problem in the prior art has: one is be embedded with heat sink or radiator at light fixture, to reach the object controlling LED lamp caloric value, but the drawback of adopting in this way is that the volume of LED lamp becomes large, easily causes the difficulty of mounted lamp.Meanwhile, the radiator due to LED lamp interior arrangement, makes the adjustability of LED lamp be deteriorated, can not reach the effect that LED spotlight is rotated arbitrarily, makes consumer use inconvenience, dumb; Two is that by increasing heat radiation area, heat to be distributed more rapid, can also regulate LED spotlight direction simultaneously, but in existing product, cannot solve electric wire when shot-light rotates and to be pullled or by the problem be sheared.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of reasonable in design, good heat dissipation effect, compact are provided, can realize angle adjustable large and can prevent electric wire from being pullled or being sheared a kind of embedded can the radiator structure of LED spotlight of multi-angle rotary.
For achieving the above object, technical scheme provided by the utility model is: a kind of embedded can the radiator structure of LED spotlight of multi-angle rotary, it includes lamp bracket, can the LED supporting mass of deflection angle, wherein, lamp bracket was assembled with LED supporting mass nested coupling, it is characterized in that: the top of described lamp bracket is preset with an opening, the top of LED supporting mass is fixed with one and passes and with externally threaded hollow lashing post from this opening, on this hollow lashing post, cover has adjustment regulating spring, hollow lashing post also overlaps have and can cover the open-topped tension lid of lamp bracket, this tension lid finally by the tightening nut gland coordinated with hollow lashing post external screw thread on the opening at lamp bracket top, the open-topped opening inside diameter of described lamp bracket should ensure that hollow lashing post has enough deflection activity spaces.
The inwall of described lamp bracket and the outer wall of LED supporting mass are that cambered surface contacts.
The inwall of described lamp bracket offers multiple ball installing hole, and ball installing hole correspondence is equipped with multiple ball, and described supporting mass surface coverage has radiation coating, and described supporting mass is nested in lamp bracket, and supporting mass outer wall contacts with ball rolling friction.
Described LED supporting mass is hemispherical.
Described hollow lashing post and LED supporting mass one-body molded.
The outer wall of described lamp bracket is globoidal structure.
The utility model is after have employed such scheme, its great advantage is lamp bracket inwall and LED supporting mass outer surface to be designed to globoidal structure, and LED supporting mass mates nested with lamp bracket, the heat-conducting area of LED lamp is increased, an opening is provided with at lamp bracket top, covered with tension by the hollow lashing post in LED supporting mass, tightening nut matches and assemble, make LED supporting physical efficiency in lamp bracket inner chamber, realize the rotation of multi-angle, the LED light source electric wire of this shot-light is derived from the lashing post of hollow simultaneously, there will not be situation about being sheared when ensureing that LED supporting mass rotates.
Accompanying drawing explanation
Fig. 1 is decomposition installation diagram of the present utility model in embodiment 1.
Fig. 2 is sectional view of the present utility model in embodiment 2.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail:
Embodiment 1: shown in accompanying drawing 1, embedded described in the present embodiment can the radiator structure of LED spotlight of multi-angle rotary, it includes lamp bracket 1, can deflection angle and in hemispheric LED supporting mass 2 and tension lid 3, wherein, LED supporting mass 2 is built-in with LED light source and expands tabula rasa, the inwall of described lamp bracket 1 and the outer wall of LED supporting mass 2 are that cambered surface contacts, the bottom of LED supporting mass 2 is provided with the externally threaded hollow lashing post 201 of band, described hollow lashing post 201 is one-body molded with LED supporting mass 2, and hollow lashing post 201 communicates with LED supporting mass 2, installing hole 301 is provided with in the middle part of described tension lid 3, and the top of lamp bracket 1 is provided with opening 101, after hollow lashing post 201 on described LED supporting mass 2 overlaps Upper gasket 5 and regulating spring 6, LED supporting mass 2 is nested in lamp bracket 1 inner chamber, hollow lashing post 201 is through lamp bracket 1 open top 101, installing hole 301, final hollow lashing post 201 coordinates with tightening nut 4 to be installed, because hollow lashing post 201 is hollow structure and communicates with LED supporting mass 2, the electric wire connecting the LED light source in LED supporting mass 2 is derived in the inner chamber from hollow lashing post 201, when LED supporting mass 2 rotates, electric wire is all the time in the inner chamber of hollow lashing post 201, and the problem be sheared can not be caused, on hollow lashing post 201, cover has pad 5 and regulating spring 6, turn nut 4, by turning the degree of tightness of nut 4 and the compression to regulating spring 6, when LED supporting mass 2 can be made to turn angle, the dynamics of rotating LED supporting mass 2 is better, the outer wall of described lamp bracket 1 is also globoidal structure, and this globoidal structure mates fit with tension lid 3, by hollow lashing post 201, the cooperation of tuning hole 101 and installing hole 301 is installed, the rotation of LED supporting mass 2 can be made more flexible.Described tension lid 3 covers tuning hole 101 completely, and the hollow lashing post 201 in LED supporting mass 2 is when opening 101 deflects to extreme position, this tension lid 3 still covers opening 101 completely, this can not only make LED supporting mass 2 be limited in lamp bracket 1 inner chamber, and tension lid 5 can also prevent dust from entering in lamp body from tuning hole 101 effectively, effectively prevent the harmful effect of dust to LED light source, lamp bracket 1 edge of opening there is face ring 102, described ring 102 is one-body molded with lamp bracket 1, and this face ring 102 is larger than the face ring on traditional shot-light, by increasing the area of face ring 102, the area of dissipation of this LED spotlight can be increase effectively, the heat of this LED spotlight is made to distribute rapider.The utility model structure is simple, radiating rate is fast, good heat dissipation effect, LED lamp can be made to reach high power, the requirement of high lumen number, and Embedded design effectively can reduce the volume of LED lamp, and this light fixture is by lamp bracket 1, LED supporting mass 2, hollow lashing post 201, the cooperation of tension lid 3 and tightening nut 4 is installed, when not affecting radiating effect, the LED supporting mass 2 of this shot-light can realize the rotation of multiple angle, the electric wire of this shot-light is derived from the inner chamber of hollow lashing post 201 simultaneously, LED supporting mass 2 can't be torn or wound wire when rotating, the problem that when can efficiently avoid rotation, electric wire is pullled or cut off.
Embodiment 2: shown in accompanying drawing 2, as different from Example 1 in the present embodiment, the inwall of described lamp bracket 1 offers multiple ball installing hole 102, the corresponding ball 103 that coupling is housed in multiple ball installing hole 102, and the outer wall uniform fold of LED supporting mass 2 has radiation coating, LED supporting mass 2 is nested in lamp bracket 1, and the outer wall of LED supporting mass 2 is contacted with ball 103 rolling friction, namely there is 1mm in the gap of LED supporting mass 2 outer wall and lamp bracket 1 inwall, described tension lid 3 offer multiple thermal vias 302, when LED works, its heat is by being passed in LED supporting mass 2, heat distributes by the radiation coating of LED supporting mass 2 from the thermal vias 302 of tension lid 3.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (7)
1. one kind embedded can the radiator structure of LED spotlight of multi-angle rotary, it includes lamp bracket (1), can the LED supporting mass (2) of deflection angle, wherein, lamp bracket (1) was assembled with LED supporting mass (2) nested coupling, it is characterized in that: the top of described lamp bracket (1) is preset with an opening (101), the top of LED supporting mass (2) is fixed with one and passes and with externally threaded hollow lashing post (201) from this opening (101), regulating spring (6) is had at the upper cover of this hollow lashing post (201), hollow lashing post (201) also overlaps have and can cover open-topped tension lid (3) of lamp bracket, this tension lid (3) final by tightening nut (4) gland coordinated with hollow lashing post (201) external screw thread on the opening (101) at lamp bracket (1) top, the opening inside diameter of the open top (101) of described lamp bracket (1) should ensure that hollow lashing post (201) has enough deflection activity spaces.
2. according to claim 1 a kind of embedded can the radiator structure of LED spotlight of multi-angle rotary, it is characterized in that: inwall and the outer wall of LED supporting mass (2) of described lamp bracket (1) are that cambered surface contacts.
3. according to claim 1 a kind of embedded can the radiator structure of LED spotlight of multi-angle rotary, it is characterized in that: the inwall of described lamp bracket (1) offers multiple ball installing hole (102), and ball installing hole (102) correspondence is equipped with multiple ball (103), described supporting mass (2) surface coverage has radiation coating (202), described supporting mass (2) is nested in lamp bracket (1), supporting mass (2) outer wall with ball (103) for rolling friction contacts.
4. according to claim 1 a kind of embedded can the radiator structure of LED spotlight of multi-angle rotary, it is characterized in that: described LED supporting mass (2) is in hemispherical.
5. according to claim 1 a kind of embedded can the radiator structure of LED spotlight of multi-angle rotary, it is characterized in that: described hollow lashing post (201) is one-body molded with LED supporting mass (2).
6. according to claim 1 a kind of embedded can the radiator structure of LED spotlight of multi-angle rotary, it is characterized in that: the outer wall of described lamp bracket (1) is globoidal structure.
7. a kind of embedded according to claim 1 or 3 can the radiator structure of LED spotlight of multi-angle rotary, it is characterized in that: described tension lid (3) offers multiple thermal vias (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336049.4U CN204648028U (en) | 2015-05-23 | 2015-05-23 | A kind of embedded can the radiator structure of LED spotlight of multi-angle rotary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336049.4U CN204648028U (en) | 2015-05-23 | 2015-05-23 | A kind of embedded can the radiator structure of LED spotlight of multi-angle rotary |
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| Publication Number | Publication Date |
|---|---|
| CN204648028U true CN204648028U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520336049.4U Expired - Fee Related CN204648028U (en) | 2015-05-23 | 2015-05-23 | A kind of embedded can the radiator structure of LED spotlight of multi-angle rotary |
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| CN (1) | CN204648028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106791315A (en) * | 2016-12-28 | 2017-05-31 | 生迪智慧科技有限公司 | CCD camera assembly and supervising device |
| CN109357197A (en) * | 2018-10-24 | 2019-02-19 | 扬州新思路光电科技有限公司 | A kind of headlamp of indexable |
-
2015
- 2015-05-23 CN CN201520336049.4U patent/CN204648028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106791315A (en) * | 2016-12-28 | 2017-05-31 | 生迪智慧科技有限公司 | CCD camera assembly and supervising device |
| CN109357197A (en) * | 2018-10-24 | 2019-02-19 | 扬州新思路光电科技有限公司 | A kind of headlamp of indexable |
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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 |
Granted publication date: 20150916 Termination date: 20200523 |
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| CF01 | Termination of patent right due to non-payment of annual fee |