CN203823481U - LED (Light-Emitting Diode) spotlight - Google Patents
LED (Light-Emitting Diode) spotlight Download PDFInfo
- Publication number
- CN203823481U CN203823481U CN201420106929.8U CN201420106929U CN203823481U CN 203823481 U CN203823481 U CN 203823481U CN 201420106929 U CN201420106929 U CN 201420106929U CN 203823481 U CN203823481 U CN 203823481U
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- CN
- China
- Prior art keywords
- radiator
- outer cover
- led
- circuit board
- socket connector
- Prior art date
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an LED (Light-Emitting Diode) spotlight. The utility model solves the problem of influence of high heat on normal work in the prior art. The technical scheme adopted by the utility model has the key points that the lower end of a lamp cap is connected with the upper end of a screwed connecting piece; the lower end of the screwed connecting piece is connected with a radiator; the radiator is of a circular truncated cone shape; the lower end of the radiator is connected with a metal housing; the metal housing covers an LED circuit board assembly; the lower end of the metal housing is connected with the upper end of an outer cover; the LED spotlight also comprises a negative ion generator; the negative ion generator comprises a generating part and a generating rod; the generating part is connected with the generating rod; the generating part is fixedly connected with the screwed connecting piece; the LED circuit board assembly is provided with a first rod penetrating hole in the position corresponding to the generating rod; the outer cover is provided with a second rod penetrating hole in the position corresponding to the generating rod; the generating rod sequentially passes through the radiator, the first rod penetrating hole, the metal housing and the second rod penetrating hole; the metal housing is clamped with the outer cover. According to the embodiment, a sufficient space is reserved for dissipating heat, heat dissipation and ventilation are sufficiently carried out, and times of wiping a bulb body are reduced.
Description
Technical field
The utility model relates to a kind of light fixture, relates in particular to a kind of LED shot-light.
Background technology
LED shot-light is a kind of conventional light fixture, the general requirement of environment of using is to need high brightness, to this, general plant lamp is all the high-power bulb adopting, but in such cases, LED shot-light easily occurs that caloric value is larger, and then affect the situation of working life, because suspention is highly often higher, wish less maintenance times, and these are that current LED shot-light is not available simultaneously.
China Patent Publication No. CN101894732A, in open day on November 24th, 2010, discloses a kind of electrodeless lamp fixture, it is characterized in that, comprising: lampshade, and described lampshade has lamp socket; With the Non-polarized lamp being arranged on described lamp socket, described Non-polarized lamp comprises: the socket cooperatively interacting with described lamp socket; Be arranged on heat-conducting metal rod and driving source on described socket; Inner tube wherein, is formed with re-entrant cavity between described inner tube and described heat-conducting metal rod; Bulb glass, scribbles three primary colors fluorescent powder on wherein said bulb glass inwall and described outer wall of inner tube; Main amalgam storage tube, the space forming between described main amalgam storage tube and described inner tube and bulb glass is interconnected; Be positioned at the excitation coil of described re-entrant cavity, the magnetic core of described excitation coil and described heat-conducting metal rod plug; And Auxiliary amalgam, wherein, the position of described Auxiliary amalgam on described outer wall of inner tube with respect to the distance of described lampshade exiting surface farthest with guarantee described Non-polarized lamp be arranged on described lamp socket after described Auxiliary amalgam be positioned at the peak of described outer wall of inner tube.But this technical scheme also has a more fatal weakness, being exactly that the heat of Non-polarized lamp is very high easily impacts wiring board, the normal work of impact and heat insulation.
Utility model content
The purpose of this utility model is to have for solving current technical scheme that heat is very high easily to be impacted wiring board, the normal work of impact and heat insulation problem, provide a kind of can be effectively heat insulation, the LED shot-light of reinforcement effect of heat insulation, good stability.
The utility model solves the technical scheme that its technical problem adopts: a kind of LED shot-light, comprise lamp holder, screw socket connector, radiator, LED circuit board component, metal shell and outer cover, it is characterized in that: the lower end of lamp holder is connected with the upper end of screw socket connector, the lower end of screw socket connector is connected with radiator, described radiator is round table-like, the lower end of radiator is connected with metal shell, described metal shell is located at the outside of LED circuit board component, the lower end of described metal shell is connected with the upper end of described outer cover, described LED shot-light also comprises anion generator, described anion generator comprises generating unit and bar occurs, described generating unit is connected with described generation bar, described generating unit is fixedly connected with described screw socket connector, LED circuit board component is corresponding be there is bar position and is provided with the corresponding bar position that occurs of outer cover described in the first pole perforating hole and is provided with the second pole perforating hole, described generation bar is successively through radiator, the first pole perforating hole, metal shell and the second pole perforating hole, described metal shell and described outer cover are clamping.The utility model has guaranteed that LED shot-light has enough spaces to dispel the heat, heat radiation and ventilation are enough, simultaneously, the setting of anion generator is applied on lamp, has played the effect of environmental protection sterilization, for large number, highdensity occasion, played good environmental-protection function, and the generation of anion also can remove impurity, do not have too many dust and be attached on foam, reduced the number of times of wiping foam.
As preferably, described LED circuit board component is rounded, and the first pole perforating hole is arranged on the circle centre position of described LED circuit board component.
As preferably, the outside at described outer cover is given prominence in the end of described generation bar.
As preferably, the inside of described radiator is a columned cavity, and the upper end of described radiator and described screw socket connector are spirally connected.
As preferably, described outer cover is PC outer cover, and described screw socket connector is E27 screw socket connector.Arrange like this, can simply carry out tap operation.
The utility model has guaranteed that LED shot-light has enough spaces to dispel the heat, heat radiation and ventilation are enough, simultaneously, the setting of anion generator is applied on lamp, has played the effect of environmental protection sterilization, for large number, highdensity occasion, played good environmental-protection function, and the generation of anion also can remove impurity, do not have too many dust and be attached on foam, reduced the number of times of wiping foam.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of decomposition texture schematic diagram of the present utility model;
Fig. 3 is a kind of cross section structure schematic diagram of the present utility model.
In figure: 1, lamp holder, 2, screw socket connector, 3, radiator, 4, metal shell, 5, LED circuit board component, 6, outer cover, 7, generating unit, 8, bar occurs.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of LED shot-light is (referring to accompanying drawing 1, Fig. 2 and Fig. 3), comprise lamp holder 1, screw socket connector 2, radiator 3, LED circuit board component 5, metal shell 4 and outer cover 6, the lower end of lamp holder is connected with the upper end of screw socket connector, the lower end of screw socket connector is connected with radiator, described radiator is round table-like, the lower end of radiator is connected with metal shell, described metal shell is located at the outside of LED circuit board component, the lower end of described metal shell is connected with the upper end of described outer cover, described LED shot-light also comprises anion generator, described anion generator comprises generating unit 7 and bar 8 occurs, described generating unit is connected with described generation bar, described generating unit is fixedly connected with described screw socket connector, LED circuit board component is corresponding be there is bar position and is provided with the corresponding bar position that occurs of outer cover described in the first pole perforating hole and is provided with the second pole perforating hole, described generation bar is successively through radiator, the first pole perforating hole, metal shell and the second pole perforating hole, described metal shell and described outer cover are clamping.Described LED circuit board component is rounded, and the first pole perforating hole is arranged on the circle centre position of described LED circuit board component.The outside at described outer cover is given prominence in the end of described generation bar.The inside of described radiator is a columned cavity, and the upper end of described radiator and described screw socket connector are spirally connected.Described outer cover is PC outer cover, and described screw socket connector is E27 screw socket connector.
The present embodiment has guaranteed that LED shot-light has enough spaces to dispel the heat, heat radiation and ventilation are enough, simultaneously, the setting of anion generator is applied on lamp, has played the effect of environmental protection sterilization, for large number, highdensity occasion, played good environmental-protection function, and the generation of anion also can remove impurity, do not have too many dust and be attached on foam, reduced the number of times of wiping foam.
Above-described embodiment is a kind of preferably scheme of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (5)
1. a LED shot-light, comprise lamp holder, screw socket connector, radiator, LED circuit board component, metal shell and outer cover, it is characterized in that: the lower end of lamp holder is connected with the upper end of screw socket connector, the lower end of screw socket connector is connected with radiator, described radiator is round table-like, the lower end of radiator is connected with metal shell, described metal shell is located at the outside of LED circuit board component, the lower end of described metal shell is connected with the upper end of described outer cover, described LED shot-light also comprises anion generator, described anion generator comprises generating unit and bar occurs, described generating unit is connected with described generation bar, described generating unit is fixedly connected with described screw socket connector, LED circuit board component is corresponding be there is bar position and is provided with the corresponding bar position that occurs of outer cover described in the first pole perforating hole and is provided with the second pole perforating hole, described generation bar is successively through radiator, the first pole perforating hole, metal shell and the second pole perforating hole, described metal shell and described outer cover are clamping.
2. LED shot-light according to claim 1, is characterized in that: described LED circuit board component is rounded, and the first pole perforating hole is arranged on the circle centre position of described LED circuit board component.
3. LED shot-light according to claim 1, is characterized in that: the outside at described outer cover is given prominence in the end of described generation bar.
4. LED shot-light according to claim 1, is characterized in that: the inside of described radiator is a columned cavity, and the upper end of described radiator and described screw socket connector are spirally connected.
5. LED shot-light according to claim 1, is characterized in that: described outer cover is PC outer cover, and described screw socket connector is E27 screw socket connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106929.8U CN203823481U (en) | 2014-03-11 | 2014-03-11 | LED (Light-Emitting Diode) spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106929.8U CN203823481U (en) | 2014-03-11 | 2014-03-11 | LED (Light-Emitting Diode) spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823481U true CN203823481U (en) | 2014-09-10 |
Family
ID=51478980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106929.8U Expired - Fee Related CN203823481U (en) | 2014-03-11 | 2014-03-11 | LED (Light-Emitting Diode) spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135245A (en) * | 2015-08-13 | 2015-12-09 | 俞勤 | LED (Light Emitting Diode) lamp capable of purifying air and generating vitamin negative oxygen ions |
| CN107965701A (en) * | 2017-12-04 | 2018-04-27 | 沃玛新能源（江苏）有限公司 | A kind of air purifying lamp |
-
2014
- 2014-03-11 CN CN201420106929.8U patent/CN203823481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135245A (en) * | 2015-08-13 | 2015-12-09 | 俞勤 | LED (Light Emitting Diode) lamp capable of purifying air and generating vitamin negative oxygen ions |
| CN107965701A (en) * | 2017-12-04 | 2018-04-27 | 沃玛新能源（江苏）有限公司 | A kind of air purifying lamp |
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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: 20140910 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |