CN201827727U - Energy-saving light-emitting diode (LED) corn lamp - Google Patents
Energy-saving light-emitting diode (LED) corn lamp Download PDFInfo
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- CN201827727U CN201827727U CN201020576449XU CN201020576449U CN201827727U CN 201827727 U CN201827727 U CN 201827727U CN 201020576449X U CN201020576449X U CN 201020576449XU CN 201020576449 U CN201020576449 U CN 201020576449U CN 201827727 U CN201827727 U CN 201827727U
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Abstract
The utility model relates to an energy-saving light-emitting diode (LED) corn lamp, which comprises a lamp body, a lamp cap, a constant current power driver, a plurality of LED light source modules and a plurality of light-transmitting covers, wherein the lamp body is a cylinder with an opening at one end, and the lamp cap is connected onto the opening end of the lamp body through a connecting cover; the LED light source modules are arranged on the outer surface of the lamp body, and the constant current power drivers are respectively and electronically connected with the LED light source modules and the lamp cap; and the light-transmitting covers are arranged on the lamp body and correspondingly cover the LED light source modules. The energy-saving LED corn lamp adopts LED lamps as light sources, saves energy and protects environment, and has good light-emitting effect, and the corn lamp is matched with the lamp body with heat dissipation performance, so that the difficulty that the LED lamp has poor inherent heat dissipation performance can be solved, thereby prolonging the service life and reducing the light decay; and multiple surfaces of the corn lamp emit light, and the application range is wide. In addition, the light-transmitting covers can not only protect the LED lamps, but also avoid static electricity damage when the hand touches the lamp, and allow the corn lamp to be attractive and fashionable in appearance.
Description
Technical field
The utility model relates to LED lamp field, relates in particular to a kind of novel energy-saving LED corn lamp.
Background technology
The LED corn lamp (multiaspect lamp) of prior art; the led light source that its structure adopts is mainly based on straw hat shape LED lamp pearl (LED lamp pearl size is that Ф 5 is in the majority); be soldered on the pcb board with card format; lamp outer casing is with the fixing pcb board of plastic parts; light source exposes unprotect device on lamp body, and the power of straw hat shape LED lamp pearl is little, and illumination effect is poor; add that the little illumination of lighting angle is lower, on using, be subjected to very big restriction.And as with many integrated high power lamp tools of straw hat shape LED lamp pearl matrix, because of the radiating effect difference greatly reduces lamp life.Straw hat shape LED lamp pearl since self characteristics can not to be suitable for society brighter to illumination, the demand that the life-span is longer.And existing fluorescent tube electricity-saving lamp, though illumination is higher, service life is short, the later stage produces fluorescent tube blackhead and the serious phenomenon of light decay, and it is mercurous, can human body be damaged, and is difficult during recovery, arbitrarily abandons contaminated environment, progressively by social cleaning.Therefore, it is wider to be necessary to design a kind of range of application, satisfies society to illumination and environmental requirement, and after installing in safety, in service life, the reliability aspect meets the new LED corn lamp of national requirements.
The utility model content
The purpose of this utility model provides a kind of energy-saving LED corn lamp, and energy-conserving and environment-protective have the multifaceted light-emitting effect, and thermal diffusivity is good, applied range, safety, reliability height and long service life.
For achieving the above object, the utility model provides a kind of energy-saving LED corn lamp, comprise: lamp body, lamp holder, constant-current supply driver, several led light source modules and several diffusers, described lamp body is the cylindrical shell of an end opening, lamp holder is connected on the lamp body openend by a connection cover, several led light source modules are installed on the lamp body outer surface, the constant-current supply driver is electrically connected with several led light source modules and lamp holder respectively, and several diffusers are installed on lamp body and correspondence covers on several led light source modules.
Described led light source module is an adopting surface mounted LED, each led light source module includes aluminium base and arranges several LED lamps provided thereon, several led light source modules are located on the lamp body outer circumferential side surface at interval by its aluminium base, and several diffusers are installed on lamp body and cover on several led light source modules in LED lamp one side correspondence.
The elongated shape of described aluminium base, the elongated shape setting of the corresponding aluminium base of diffuser, and on the relative dual-side of diffuser, be provided with several radiating grooves.
Also be provided with another led light source module and the corresponding diffuser that connect with the constant-current supply actuator electrical on one end of the relative lamp holder of described lamp body, this led light source module comprises the aluminium base of this end peripheral shape setting of the corresponding lamp body of a peripheral shape and several LED lamps provided thereon, this diffuser peripheral shape is to should the aluminium base peripheral shape being provided with, and its periphery side is provided with several radiating grooves, and this diffuser is bolted in this end of lamp holder by screw and is located on this led light source module.
The constant-current supply driver that described constant-current supply driver is built-in or external.
The constant-current supply driver that described constant-current supply driver is light modulation or non-light modulation.
Described lamp body is made by aluminium or other heat radiation materials; Diffuser is made by the printing opacity fire proofing material, is transparent or semitransparent shape.
The beneficial effects of the utility model are: energy-saving LED corn lamp of the present utility model, and adopting the LED lamp is light source, energy-conserving and environment-protective and illumination effect are good, and cooperate the lamp body design of tool thermal diffusivity, can solve the relatively poor difficult problem of the intrinsic thermal diffusivity of LED lamp, thereby prolong its service life, reduce light decay; And multifaceted light-emitting, applied range.In addition, by diffuser is set, both can when static brings damage when avoiding the staff contact, and take into account fashion attractive in appearance in shape at protection LED lamp.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by the specific embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is the perspective view of the utility model energy-saving LED corn lamp;
Fig. 2 is the structural representation behind the excision diffuser among Fig. 1;
Fig. 3 is the decomposition texture schematic diagram of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As Figure 1-3, energy-saving LED corn lamp of the present utility model comprises: lamp body 1, the lamp holder 2 that is connected lamp body 1 one ends, constant-current supply driver 3, be located at several led light source modules 4 on lamp body 1 outer surface, and lamp body 1 be installed and covered at several diffusers 5 on several led light source modules 4.Wherein said several comprise one or more.
Described lamp body 1 is the cylindrical shell of an end opening, constant-current supply driver 3 can adopt built-in and be built in the lamp body 1, lamp holder 2 is fastened on the openend of lamp body 1 by a connection cover 21, led light source module 4 is installed on lamp body 1 outer surface, constant-current supply driver 3 is electrically connected with lamp holder 2 and led light source module 4 respectively, to supply reliable and stable electric power.This constant-current supply driver 3 can adopt the power supply driver of light modulation or non-light modulation.As another kind of selectivity embodiment, described constant-current supply driver can adopt the external setting as required.Lamp body 1 adopts the aluminium material with heat sinking function to make, and thermal diffusivity is good, or can be other thermal diffusivity materials, and 4 work of cooperated with LED light source module help the heat radiation of this kind LED lamp.Described lamp holder 2 can cooperate dissimilar according to dissimilar lamp socket, as the lamp holder of E27, E14 or G24 type etc.
Described led light source module 4 adopts adopting surface mounted LED, and each led light source module 4 includes aluminium base 41 and arranges several LED lamps 42 provided thereon.This elongated shape in aluminium base 41 corresponding lamp body 1 outer circumferential side surfaces, led light source module 4 is installed on the precalculated position on lamp body 1 outer circumferential side surface at interval by this aluminium base 41.Diffuser 5 corresponding aluminium base 41 elongated shape settings, each diffuser are installed on the lamp body 1 and are covered with on each corresponding led light source module 4.The use of this diffuser 5 both can have been played the effect of protection led light source module 4, the bad damage of avoiding when staff touches the static of (as installation time) to bring, but and take into account fashion attractive in appearance on the profile.Also be provided with several radiating grooves 50 on the relative dual-side of diffuser 5, further strengthen radiating effect.
Also be provided with on one end of described lamp body 1 relative lamp holder 2 and another led light source module 6 of constant-current supply driver 3 electrical connections and corresponding diffuser 7, this led light source module 6 comprises aluminium base 61 that the corresponding lamp body 1 of a peripheral shape should the setting of end peripheral shape and several LED lamps 62 provided thereon, and these diffuser 7 peripheral shape are to should aluminium base 61 peripheral shape settings.In the present embodiment, this aluminium base 61 is circular the setting.These diffuser 7 corresponding rounded shapes, and its periphery side is provided with several radiating grooves 70, and this diffuser 7 is bolted in lamp holder 1 this end by screw 100 and is located on this led light source module 6, protects this led light source module 6.Like this, make energy-saving LED corn lamp of the present utility model, except connecting lamp holder 2 one end faces, other end faces are all luminous, are the multifaceted light-emitting effect, solved the drawback of LED spot light, improve its range of application.
Described diffuser 5,7 all adopts the fire proofing material of tool high transmission rate to make, as adopt PC (Merlon), this PC is a kind of water white indefiniteness thermoplastic, and it has high index of refraction, performance such as heat-resisting, shock-resistant, fire-retardant, and has good processing properties.Described diffuser 5,7 is transparence, and it can be this kind transparent materials such as PC and makes the light transmittance height; Or, make its shape that is translucent by adding astigmatic agent therein, can make different translucent effects.
In sum, energy-saving LED corn lamp of the present utility model, adopting the LED lamp is light source, energy-conserving and environment-protective and illumination effect are good, and cooperate the lamp body design of tool thermal diffusivity, can solve the relatively poor difficult problem of the intrinsic thermal diffusivity of LED lamp, thereby prolong its service life, reduce light decay; And multifaceted light-emitting, applied range.In addition, by diffuser is set, both can when static brings damage when avoiding the staff contact, and take into account fashion attractive in appearance in shape at protection LED lamp.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the utility model accompanying Claim.
Claims (8)
1. energy-saving LED corn lamp, it is characterized in that, comprise: lamp body, lamp holder, constant-current supply driver, several led light source modules and several diffusers, described lamp body is the cylindrical shell of an end opening, lamp holder is connected on the lamp body openend by a connection cover, several led light source modules are installed on the lamp body outer surface, and the constant-current supply driver is electrically connected with several led light source modules and lamp holder respectively, and several diffusers are installed on lamp body and correspondence covers on several led light source modules.
2. energy-saving LED corn lamp according to claim 1, it is characterized in that, described led light source module is an adopting surface mounted LED, each led light source module includes aluminium base and arranges several LED lamps provided thereon, several led light source modules are located on the lamp body outer circumferential side surface at interval by its aluminium base, and several diffusers are installed on lamp body and cover on several led light source modules in LED lamp one side correspondence.
3. energy-saving LED corn lamp according to claim 2 is characterized in that, the elongated shape of described aluminium base, and the elongated shape setting of the corresponding aluminium base of diffuser, and on the relative dual-side of diffuser, be provided with several radiating grooves.
4. energy-saving LED corn lamp according to claim 1, it is characterized in that, also be provided with another led light source module and the corresponding diffuser that connect with the constant-current supply actuator electrical on one end of the relative lamp holder of described lamp body, this led light source module comprises the aluminium base of this end peripheral shape setting of the corresponding lamp body of a peripheral shape and several LED lamps provided thereon, this diffuser peripheral shape is to should the aluminium base peripheral shape being provided with, and its periphery side is provided with several radiating grooves, and this diffuser is bolted in this end of lamp holder by screw and is located on this led light source module.
5. energy-saving LED corn lamp according to claim 1 is characterized in that, the constant-current supply driver that described constant-current supply driver is built-in or external.
6. energy-saving LED corn lamp according to claim 5 is characterized in that, the constant-current supply driver that described constant-current supply driver is light modulation or non-light modulation.
7. energy-saving LED corn lamp according to claim 1 is characterized in that, described lamp body is made by aluminium or other heat radiation materials.
8. according to claim 1 or 4 described energy-saving LED corn lamps, it is characterized in that diffuser is made by the printing opacity fire proofing material, be transparent or semitransparent shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020576449XU CN201827727U (en) | 2010-10-22 | 2010-10-22 | Energy-saving light-emitting diode (LED) corn lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020576449XU CN201827727U (en) | 2010-10-22 | 2010-10-22 | Energy-saving light-emitting diode (LED) corn lamp |
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| Publication Number | Publication Date |
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| CN201827727U true CN201827727U (en) | 2011-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201020576449XU Expired - Fee Related CN201827727U (en) | 2010-10-22 | 2010-10-22 | Energy-saving light-emitting diode (LED) corn lamp |
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| CN (1) | CN201827727U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287652A (en) * | 2011-08-16 | 2011-12-21 | 广东奥其斯科技有限公司 | Heat-dissipation-type LED (light-emitting diode) lamp with multiple light-emitting surfaces |
| CN102913779A (en) * | 2012-07-17 | 2013-02-06 | 福建鸿博光电科技有限公司 | Light emitter |
| CN103453349A (en) * | 2012-05-31 | 2013-12-18 | 沈春和 | Led lamp |
| CN104075165A (en) * | 2014-07-31 | 2014-10-01 | 深圳市拓鑫界科技有限公司 | U-shaped pipe LED lamp |
| CN104100867A (en) * | 2014-07-22 | 2014-10-15 | 山东神舟光电科技有限公司 | LED explosion-proof light |
| CN105736978A (en) * | 2016-04-18 | 2016-07-06 | 宁波东星电子有限公司 | LED (Light Emitting Diode) corn lamp |
| CN106979464A (en) * | 2017-06-01 | 2017-07-25 | 横店集团得邦照明股份有限公司 | A kind of module combined type LED high-power lamp |
| WO2017210827A1 (en) * | 2016-06-06 | 2017-12-14 | 深圳市莱可照明科技有限公司 | Led corn lamp |
| CN110107867A (en) * | 2019-04-02 | 2019-08-09 | 广东奥普特科技股份有限公司 | A kind of adopting surface mounted LED annular light source |
-
2010
- 2010-10-22 CN CN201020576449XU patent/CN201827727U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287652A (en) * | 2011-08-16 | 2011-12-21 | 广东奥其斯科技有限公司 | Heat-dissipation-type LED (light-emitting diode) lamp with multiple light-emitting surfaces |
| CN102287652B (en) * | 2011-08-16 | 2014-12-24 | 江西奥其斯科技有限公司 | Heat-dissipation-type LED (light-emitting diode) lamp with multiple light-emitting surfaces |
| CN103453349A (en) * | 2012-05-31 | 2013-12-18 | 沈春和 | Led lamp |
| CN102913779A (en) * | 2012-07-17 | 2013-02-06 | 福建鸿博光电科技有限公司 | Light emitter |
| CN104100867A (en) * | 2014-07-22 | 2014-10-15 | 山东神舟光电科技有限公司 | LED explosion-proof light |
| CN104075165A (en) * | 2014-07-31 | 2014-10-01 | 深圳市拓鑫界科技有限公司 | U-shaped pipe LED lamp |
| CN104075165B (en) * | 2014-07-31 | 2017-02-01 | 深圳市拓鑫界科技有限公司 | U-shaped pipe LED lamp |
| CN105736978A (en) * | 2016-04-18 | 2016-07-06 | 宁波东星电子有限公司 | LED (Light Emitting Diode) corn lamp |
| WO2017210827A1 (en) * | 2016-06-06 | 2017-12-14 | 深圳市莱可照明科技有限公司 | Led corn lamp |
| CN106979464A (en) * | 2017-06-01 | 2017-07-25 | 横店集团得邦照明股份有限公司 | A kind of module combined type LED high-power lamp |
| CN110107867A (en) * | 2019-04-02 | 2019-08-09 | 广东奥普特科技股份有限公司 | A kind of adopting surface mounted LED annular light source |
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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: 20110511 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |