CN202915097U - Bright light emitting diode (LED) bulb lamp - Google Patents
Bright light emitting diode (LED) bulb lamp Download PDFInfo
- Publication number
- CN202915097U CN202915097U CN 201220530547 CN201220530547U CN202915097U CN 202915097 U CN202915097 U CN 202915097U CN 201220530547 CN201220530547 CN 201220530547 CN 201220530547 U CN201220530547 U CN 201220530547U CN 202915097 U CN202915097 U CN 202915097U
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- lampshade
- lamp
- led
- light
- control circuit
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Abstract
The utility model discloses a bright light emitting diode (LED) bulb lamp which comprises a lampshade, a lamp holder, an LED lamp and a control circuit. The lamp holder is arranged at the upper end of the lampshade, the LED lamp and the control circuit are arranged in the lamp holder, the upper end of the lampshade is opened, the LED lamp is electrically connected with an output end of the control circuit, the control circuit is electrically connected with an outside power supply through the lamp holder, a luminous surface of the LED lamp faces towards the lampshade, the lampshade is a poly carbonate (PC) light diffusion plastic lampshade, and a light diffusion powder layer is coated on the inner surface of the lampshade. Compared with bright LED bulb lamps in prior art, the bright LED bulb lamp has the advantages of being high in light transmittance, high in diffusion, ageing resistant, high in anti-impact strength, difficult to break, durable and capable of solving the problems of dimness and uneven light luminescence caused by low light transmittance and uneven light transmission of traditional glass lampshades; and simultaneously, the light diffusion powder layer is coated on the inner surface of the lampshade, so that light diffusion effects of the LED lamp can be further enhanced, and light emitted by the bulb lamp is brightened.
Description
Technical field
The utility model relates to a kind of lighting apparatus, particularly a kind of LED bulb lamp.
Background technology
The LED bulb lamp has the advantages such as energy-saving and environmental protection, long service life, and it is widely used in family or the public place.Traditional LED bulb lamp, its structure comprise lampshade, be arranged on the lamp holder of lampshade upper end and be arranged at LED lamp and control circuit in the lampshade, and this LED lamp is electrically connected with the output of this control circuit, and this control circuit is electrically connected with extraneous power supply by lamp holder.Because the lampshade of traditional LED bulb lamp mainly is to adopt glass lamp shade, and the light transmittance of glass is not high, printing opacity is inhomogeneous, make the brightness of LED bulb lamp ubiquity darker, the defective of non-uniform light, simultaneously, glass lamp shade is broken easily during use, so give the LED bulb lamp use and popularization brings inconvenience.
In view of this, the inventor furthers investigate the defective of LED bulb lamp, is then produced by this case.
The utility model content
The purpose of this utility model provides a kind of bright type LED bulb lamp, and is not high to solve in the prior art light transmittance because of lampshade, and printing opacity is inhomogeneous and cause brightness dark, the problem of non-uniform light, and be difficult for broken, durable, give LED ball bubble use and popularization brings convenience.
The technical solution of the utility model is such: a kind of bright type LED bulb lamp, comprise lampshade, be arranged on the lamp holder of lampshade upper end and be arranged at lampshade interior LED lamp and control circuit, the upper end of this lampshade is opening-like, this LED lamp is electrically connected with the output of this control circuit, this control circuit is electrically connected with extraneous power supply by lamp holder, and the light-emitting area of this LED lamp is towards this lampshade; Above-mentioned lampshade is PC optical diffusion plastic lampshade, and the inner surface of above-mentioned lampshade is coated with light diffusion bisque.
Be provided with internal thread in the upper end port of above-mentioned lampshade, extend on the above-mentioned lamp holder to be provided with through the upper end of above-mentioned lampshade port and stretch into installing ring in the above-mentioned lampshade, the lateral wall of above-mentioned installing ring is provided with the external screw thread that is screwed with above-mentioned internal thread.
After adopting technique scheme, a kind of bright type LED bulb lamp of the present utility model, because lampshade is PC optical diffusion plastic lampshade, the PC optical diffusion plastic has the characteristics such as high printing opacity, high diffusion, ageing-resistant and high impact strength; Compared with prior art, LED bulb lamp of the present utility model has the characteristics of light transmittance height, high diffusion, ageing-resistant and high impact strength, and the light transmittance that has overcome the traditional glass lampshade is not high, printing opacity is inhomogeneous and cause brightness dark, the problem of non-uniform light, and be difficult for broken, durable; Simultaneously, the inner surface of lampshade is coated with light diffusion bisque, like this, can further strengthen the diffusion effect of LED lamp wiring by this light diffusion bisque, thereby the light that bulb lamp is sent is brighter, and is more even.
Description of drawings
Fig. 1 is stereogram of the present utility model;
Fig. 2 is structural representation of the present utility model.
Among the figure:
Lamp holder 2 installing rings 21
The specific embodiment
A kind of bright type LED bulb lamp of the present utility model, as shown in Figure 1, 2, comprise lampshade 1, be arranged on the lamp holder 2 of lampshade 1 upper end and be arranged at control circuit (not shown) and LED lamp (not shown) in the lampshade 1, this LED lamp is electrically connected with the output of this control circuit, and the light-emitting area of this LED lamp is towards the lower end of this lampshade 1, this control circuit is electrically connected with extraneous power supply by lamp holder 2, is provided with the erecting bed for control circuit and the installation of LED lamp in this lampshade 1.
Improvements of the present utility model are: this lampshade 1 is PC optical diffusion plastic lampshade, and the inner surface of lampshade 1 is coated with light diffusion bisque (not shown).
A kind of bright type LED bulb lamp of the present utility model, the characteristics such as because lampshade 1 be PC optical diffusion plastic lampshade, the PC optical diffusion plastic has high printing opacity, highly spreads, ageing-resistant and high impact strength; Compared with prior art, LED bulb lamp of the present utility model has the characteristics of light transmittance height, high diffusion, ageing-resistant and high impact strength, and the light transmittance that has overcome the traditional glass lampshade is not high, printing opacity is inhomogeneous and cause brightness dark, the problem of non-uniform light, and be difficult for broken, durable; Simultaneously, the inner surface of lampshade 1 is coated with light diffusion bisque, like this, can further strengthen the diffusion effect of LED lamp wiring by this light diffusion bisque, thereby the light that bulb lamp is sent is brighter, and is more even.
Another improvements of the present utility model are: be provided with internal thread 11 in the upper end port of lampshade 1, extend on the lamp holder 2 to be provided with through the upper end of lampshade 1 port and stretch into installing ring 21 in the lampshade 1, the lateral wall of this installing ring 21 is provided with the external screw thread 211 that is screwed with internal thread 11, by realizing internal and external threads 11 and cooperating of outside nut 211 removably connecting of lampshade 1 and lamp holder 2, easy accessibility, conveniently replaced lampshade has been avoided the fixing glue connected mode of traditional glass lampshade and lamp holder and the problem that causes lampshade to change.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (2)
1. bright type LED bulb lamp, comprise lampshade, be arranged on the lamp holder of lampshade upper end and be arranged at lampshade interior LED lamp and control circuit, the upper end of this lampshade is opening-like, this LED lamp is electrically connected with the output of this control circuit, this control circuit is electrically connected with extraneous power supply by lamp holder, and the light-emitting area of this LED lamp is towards this lampshade; It is characterized in that: above-mentioned lampshade is PC optical diffusion plastic lampshade, and the inner surface of above-mentioned lampshade is coated with light diffusion bisque.
2. a kind of bright type LED bulb lamp according to claim 1, it is characterized in that: be provided with internal thread in the upper end port of above-mentioned lampshade, extend on the above-mentioned lamp holder to be provided with through the upper end of above-mentioned lampshade port and stretch into installing ring in the above-mentioned lampshade, the lateral wall of above-mentioned installing ring is provided with the external screw thread that is screwed with above-mentioned internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530547 CN202915097U (en) | 2012-10-16 | 2012-10-16 | Bright light emitting diode (LED) bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530547 CN202915097U (en) | 2012-10-16 | 2012-10-16 | Bright light emitting diode (LED) bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202915097U true CN202915097U (en) | 2013-05-01 |
Family
ID=48163411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220530547 Expired - Fee Related CN202915097U (en) | 2012-10-16 | 2012-10-16 | Bright light emitting diode (LED) bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202915097U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154449A (en) * | 2014-08-15 | 2014-11-19 | 浙江力胜电子科技有限公司 | LED bulb lamp |
| CN105240722A (en) * | 2014-10-29 | 2016-01-13 | 中山市四维家居照明有限公司 | American type vintga floor lamp |
| CN106838663A (en) * | 2017-04-06 | 2017-06-13 | 广东雪莱特光电科技股份有限公司 | A kind of LED for substituting fluorescent lamp |
-
2012
- 2012-10-16 CN CN 201220530547 patent/CN202915097U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154449A (en) * | 2014-08-15 | 2014-11-19 | 浙江力胜电子科技有限公司 | LED bulb lamp |
| CN105240722A (en) * | 2014-10-29 | 2016-01-13 | 中山市四维家居照明有限公司 | American type vintga floor lamp |
| CN105237988A (en) * | 2014-10-29 | 2016-01-13 | 中山市四维家居照明有限公司 | LED fluorescent lamp |
| CN105240746A (en) * | 2014-10-29 | 2016-01-13 | 中山市四维家居照明有限公司 | Compound wall lamp |
| CN105255141A (en) * | 2014-10-29 | 2016-01-20 | 中山市四维家居照明有限公司 | LED (Light Emitting Diode) lamp with good cooling effect |
| CN105258018A (en) * | 2014-10-29 | 2016-01-20 | 中山市四维家居照明有限公司 | Simple floor lamp with good heat radiation |
| CN105258019A (en) * | 2014-10-29 | 2016-01-20 | 中山市四维家居照明有限公司 | Simple floor lamp |
| CN105258047A (en) * | 2014-10-29 | 2016-01-20 | 中山市四维家居照明有限公司 | Compound-type multi-holder LED pendant lamp |
| CN105255146A (en) * | 2014-10-29 | 2016-01-20 | 中山市四维家居照明有限公司 | Convenient-to-install LED (light emitting diode) fluorescent lamp |
| CN105258046A (en) * | 2014-10-29 | 2016-01-20 | 中山市四维家居照明有限公司 | American style pendant lamp assembly |
| CN105299554A (en) * | 2014-10-29 | 2016-02-03 | 中山市四维家居照明有限公司 | European style LED ceiling lamp device |
| CN105295335A (en) * | 2014-10-29 | 2016-02-03 | 中山市四维家居照明有限公司 | LED daylight lamp with conveniently-mounted lampshade |
| CN105299521A (en) * | 2014-10-29 | 2016-02-03 | 中山市四维家居照明有限公司 | European style archaistic LED floor lamp |
| CN105385134A (en) * | 2014-10-29 | 2016-03-09 | 中山市四维家居照明有限公司 | Fluorescent lamp with good radiating effect |
| CN106838663A (en) * | 2017-04-06 | 2017-06-13 | 广东雪莱特光电科技股份有限公司 | A kind of LED for substituting fluorescent 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: 20130501 Termination date: 20181016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |