CN202392521U - Lamp - Google Patents
Lamp Download PDFInfo
- Publication number
- CN202392521U CN202392521U CN2011205301609U CN201120530160U CN202392521U CN 202392521 U CN202392521 U CN 202392521U CN 2011205301609 U CN2011205301609 U CN 2011205301609U CN 201120530160 U CN201120530160 U CN 201120530160U CN 202392521 U CN202392521 U CN 202392521U
- Authority
- CN
- China
- Prior art keywords
- support
- light fixture
- lamp housing
- hollow out
- illuminating part
- 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
Links
- 238000000465 moulding Methods 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 241000255925 Diptera Species 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000005855 radiation Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a lamp, which is applicable to the technical field of lamps and comprises a shell component and a luminous part. The luminous part is fixed in the shell component, the shell component is provided with hollow-out radiating holes, and a support which is in punch forming integrally is fixedly disposed in the shell component, is arranged in the shell component and closes the hollow-out radiating holes. The support which is in punch forming integrally is disposed in the shell component and closes the hollow-out radiating holes arranged on the shell component, external air can directly contact with the outer surface of the support at the locations of the hollow-out radiating holes, and accordingly a radiating requirement is met. Besides, as the hollow-out radiating holes are shielded by the support, mosquitoes, rainwater and the like of the outside cannot enter the shell component, and requirements on radiating of the lamp are met. In addition, the lamp is fine in tightness and high in reliability, can be applied to bathrooms, outdoor environments and the like, is high in generality, and accordingly brings convenience for users during usage.
Description
Technical field
The utility model belongs to technical field of lamps, relates in particular to the high light fixture of a kind of reliability
Background technology
Present light fixture for satisfying radiating requirements, offers the hollow out louvre on it.In the prior art, the hollow out louvre directly is opened on the housing of light fixture, and mosquito, moisture etc. is easy to get in the housing of light fixture from the hollow out louvre; Influence the use of light fixture, shortened the service life of light fixture, and might cause accidents such as short circuit; Product reliability is low; Can not be applicable to occasions such as bathroom, open air, the product versatility is poor, is not easy to user's use.
The utility model content
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, and a kind of light fixture is provided, and it has promptly satisfied product heat radiation requirement; And the good airproof performance of product, product reliability is high, can be applicable to occasions such as open air, bathroom; The versatility of product is high, is convenient to user's use.
The utility model is achieved in that a kind of light fixture; Comprise housing unit and illuminating part; Said illuminating part is fixed in the said housing unit; Offer the hollow out louvre on the said housing unit, be set with the support of integrated punching moulding in the said housing unit, said support is arranged in the said housing unit and with said hollow out louvre and seals.
Particularly, said housing unit comprises lamp housing and transparent member, and said transparent member is fixedly connected on said lamp housing and is formed for the inner chamber of ccontaining said illuminating part; Said hollow out louvre is opened in the sidewall of said lamp housing.
More specifically, said hollow out louvre offers circumferential arrangement a plurality of and the said lamp housing in edge, and the lateral wall of said support pastes with the inwall that said lamp housing offers hollow out louvre place mutually.
Preferably, the sidewall of said lamp housing is conical surface shape, and the lateral wall of said support correspondingly is conical surface shape.
Particularly, said support adopts sheet metal one drawing and forming.
More specifically, said support be provided with depression with a said lamp housing end in opposite directions, the other end of said support is set to opening.
More specifically, be provided with driving power in the said depression, the back side of said depression is fixedly connected with heat-radiating substrate, and said illuminating part is fixed on the said heat-radiating substrate.
Preferably, said illuminating part is LED.
More specifically, the upper end screw thread of said lamp housing is connected with loam cake.
A kind of light fixture that the utility model provides; It is through being provided with the hollow out louvre and being arranged in the said housing unit support of integrated punching moulding and with said hollow out louvre sealing on housing unit; Air outside can directly contact with the outer surface of support from the hollow out louvre, to satisfy radiating requirements.Simultaneously, because the hollow out louvre is blocked by support, outside mosquito, rainwater etc. can not get in the housing unit; Satisfied product heat radiation requirement, and the good airproof performance of product, product reliability is high; Can be applicable to occasions such as open air, bathroom, the versatility of product is high, is convenient to user's use.
Description of drawings
Fig. 1 is the assembling schematic perspective view of a kind of light fixture of providing of the utility model embodiment;
Fig. 2 is the exploded perspective sketch map of a kind of light fixture of providing of the utility model embodiment;
Fig. 3 is the floor map of a kind of light fixture medium-height trestle of providing of the utility model embodiment;
Fig. 4 is the schematic perspective view of lamp housing in a kind of light fixture of providing of the utility model embodiment.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
A kind of light fixture as depicted in figs. 1 and 2, that the utility model embodiment provides comprises housing unit 1 and illuminating part (not shown); Said illuminating part (not shown) is fixed in the said housing unit 1; Offer hollow out louvre 111 on the said housing unit 1, be set with the support 2 of integrated punching moulding in the said housing unit 1, said support 2 is arranged in the said housing unit 1 and with said hollow out louvre 111 and seals; Support 2 is connected to housing unit 1 and illuminating part; The heat that is produced during illuminating part work, it can conduct on the support 2, because support 2 is attached at hollow out louvre 111 places and hollow out louvre 111 is sealed; Air outside can directly contact with support 2 from hollow out louvre 111, to satisfy the radiating requirements of illuminating part.Simultaneously, because hollow out louvre 111 is blocked by support 2, outside mosquito, rainwater etc. can not get in the housing unit 1; Make light fixture can continue operate as normal reliably, help prolonging the service life of product, avoided owing to the light fixture water inlet produces bad phenomenon such as short circuit; Product reliability is high; Can be applicable to occasions such as bathroom, open air, the versatility of product is good, and is convenient for users to use.
Particularly, as depicted in figs. 1 and 2, said housing unit 1 comprises lamp housing 11 and transparent member 12; Lamp housing 11 can adopt the high modified plastics of thermal conductivity factor to process; Its thermal conductivity can reach more than the 50W/m.K, helps further improving the heat dispersion of product, and when being plastic cement because of material; Give the user not scald the direct feel that does not get an electric shock, the user is easy to accept product.Transparent member 12 can adopt light transmissive material to process.Said transparent member 12 is fixedly connected on said lamp housing 11 and is formed for the inner chamber of ccontaining said illuminating part; Said hollow out louvre 111 is opened in the sidewall of said lamp housing 11, so that heat radiation.
Particularly, like Fig. 2 and shown in Figure 4, said hollow out louvre 111 offers circumferential arrangement a plurality of and the said lamp housing 11 in edge, has further strengthened the heat dispersion of product.The lateral wall of said support 2 pastes with the inwall that said lamp housing 11 offers hollow out louvre 111 places mutually, the good leak tightness of product, and classification of waterproof is high, and foreign matters such as mosquito are difficult to get in the housing unit 1.
Preferably, as shown in Figures 2 and 3, the sidewall of said lamp housing 11 is conical surface shape; Hollow out louvre 111 is opened in the sidewall of lamp housing 11; The lateral wall of said support 2 correspondingly is conical surface shape, and it is convenient to produce, and has simplified mould structure; And the structure of when assembling taper can play a guiding, is convenient to the assembling of product.Air-vent can be offered in its bottom thread joint, helps improving heat-sinking capability.Further, when light fixture is used as bulb lamp, also can offer air-vent on its spherical transmission element, be beneficial to further raising radiating effect.
Particularly, as shown in Figures 2 and 3, said support 2 adopts sheet metal one drawing and forming, and its production efficiency is high, production cost is low.In concrete the production, can be through mode moulding such as succeeding stretch or reverse-drawings.Compare with the mode that adopts the moulding of die casting mode in the conventional art, because die casting production has the shortcoming that production efficiency is low, production cost is high, and its inside has defectives such as bubble is mingled with usually during die cast, causes the part thermal conductivity to reduce, and is unfavorable for heat radiation.Through adopting the mode of punching stretch, not only production efficiency is high for it, production cost is low, and part material is fine and close, and the thermal conductivity of part is high.
Particularly, as shown in Figures 2 and 3, said support 2 be provided with depression 21 with said lamp housing 11 end in opposite directions be used for parts such as installing drive power supply so that obtain more space.And, can also make illuminating part more approach transmission element 12, be beneficial to the raising light efficiency.The other end of said support 2 is set to opening, so that fixing illuminating part.
More specifically, as depicted in figs. 1 and 2, be provided with the driving power (not shown) in the said depression 21; The back side of said depression 21 is fixedly connected with heat-radiating substrate 3, and said illuminating part is fixed on the said heat-radiating substrate 3, and illuminating part can be LED etc.; The heat that is produced during illuminating part work; It can conduct on the support 2 through heat-radiating substrate 3, and the heat on the support 2 dispels the heat to external environment condition from hollow out louvre 111 on the one hand, conducts to the high lamp housing of thermal conductivity 11 on the other hand; Lamp housing 11 conducts to heat in the external environment condition more fast, the product good heat dissipation effect.
Particularly, as depicted in figs. 1 and 2, the upper end screw thread of said lamp housing 11 is connected with loam cake 13, gets into lamp housing 11 to prevent foreign matters such as rainwater, and the lead that is connected in driving power passes said loam cake 13, is provided with waterproof apron between said lead and the loam cake 13.
A kind of light fixture that the utility model embodiment provides can be used as shot-light, bulb lamp etc., and it is through fixedly installing the support 2 of integrated punching moulding in housing unit 1, and makes the said hollow out louvre 111 of support 2 sealings; On the one hand the heat of support 2 is distributed from hollow out louvre 111, the heat of support 2 can be conducted on the high lamp housing of thermal conductivity 11 fast, but also can prevent that foreign matters such as rainwater, mosquito from carrying out influencing in the lamp housing 11 reliability of products; Product quality is high; Light fixture can continue operate as normal reliably, helps prolonging the service life of product, has avoided owing to the light fixture water inlet produces bad phenomenon such as short circuit; Product reliability is high; Can be applicable to occasions such as bathroom, open air, the versatility of product is good, and is convenient for users to use.And hand touches when light fixture, if the contact position is a plastic cement, can not iron the user, meets the safety regulation.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement or improvement etc., all should be included within the protection domain of the utility model.
Claims (9)
1. light fixture; Comprise housing unit and illuminating part; Said illuminating part is fixed in the said housing unit, offers the hollow out louvre on the said housing unit, it is characterized in that; Be set with the support of integrated punching moulding in the said housing unit, said support is arranged in the said housing unit and with said hollow out louvre and seals.
2. light fixture as claimed in claim 1 is characterized in that said housing unit comprises lamp housing and transparent member, and said transparent member is fixedly connected on said lamp housing and is formed for the inner chamber of ccontaining said illuminating part; Said hollow out louvre is opened in the sidewall of said lamp housing.
3. light fixture as claimed in claim 2 is characterized in that, said hollow out louvre offers circumferential arrangement a plurality of and the said lamp housing in edge, and the lateral wall of said support pastes with the inwall that said lamp housing offers hollow out louvre place mutually.
4. light fixture as claimed in claim 2 is characterized in that the sidewall of said lamp housing is conical surface shape, and the lateral wall of said support correspondingly is conical surface shape.
5. like each described light fixture in the claim 1 to 4, it is characterized in that said support adopts sheet metal one drawing and forming.
6. like each described light fixture in the claim 1 to 4, it is characterized in that, said support be provided with depression with a said lamp housing end in opposite directions, the other end of said support is set to opening.
7. light fixture as claimed in claim 6 is characterized in that, is provided with driving power in the said depression, and the back side of said depression is fixedly connected with heat-radiating substrate, and said illuminating part is fixed on the said heat-radiating substrate.
8. like each described light fixture in the claim 1 to 4, it is characterized in that said illuminating part is LED.
9. like each described light fixture in the claim 2 to 4, it is characterized in that the upper end screw thread of said lamp housing is connected with loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205301609U CN202392521U (en) | 2011-12-16 | 2011-12-16 | Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205301609U CN202392521U (en) | 2011-12-16 | 2011-12-16 | Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202392521U true CN202392521U (en) | 2012-08-22 |
Family
ID=46667446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205301609U Expired - Fee Related CN202392521U (en) | 2011-12-16 | 2011-12-16 | Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202392521U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613375A (en) * | 2015-01-29 | 2015-05-13 | 乐雷光电技术（上海）有限公司 | Starry sky LED point light source |
| CN105276386A (en) * | 2015-11-24 | 2016-01-27 | 贵州剑河县复兴节能照明设备有限公司 | Dust and mosquito preventing LED illuminating lamp |
| CN108687208A (en) * | 2018-05-15 | 2018-10-23 | 浙江晨丰科技股份有限公司 | A kind of lamps and lanterns heat dissipation aluminum component and its processing technology and lamps and lanterns |
-
2011
- 2011-12-16 CN CN2011205301609U patent/CN202392521U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613375A (en) * | 2015-01-29 | 2015-05-13 | 乐雷光电技术（上海）有限公司 | Starry sky LED point light source |
| CN105276386A (en) * | 2015-11-24 | 2016-01-27 | 贵州剑河县复兴节能照明设备有限公司 | Dust and mosquito preventing LED illuminating lamp |
| CN108687208A (en) * | 2018-05-15 | 2018-10-23 | 浙江晨丰科技股份有限公司 | A kind of lamps and lanterns heat dissipation aluminum component and its processing technology and lamps and lanterns |
| CN108687208B (en) * | 2018-05-15 | 2024-05-28 | 浙江晨丰科技股份有限公司 | Lamp heat dissipation aluminum part, processing technology thereof and 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: 20120822 Termination date: 20161216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |