CN202708724U - Special bulb - Google Patents
Special bulb Download PDFInfo
- Publication number
- CN202708724U CN202708724U CN2012203612468U CN201220361246U CN202708724U CN 202708724 U CN202708724 U CN 202708724U CN 2012203612468 U CN2012203612468 U CN 2012203612468U CN 201220361246 U CN201220361246 U CN 201220361246U CN 202708724 U CN202708724 U CN 202708724U
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- CN
- China
- Prior art keywords
- bulb
- lamp holder
- reflection shield
- lamp
- socket
- 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)
Abstract
The utility model discloses a special bulb. The bulb comprises a lamp holder, lamp filaments, a lamp socket and a reflecting cover, wherein the reflecting cover covers the lamp holder and is connected with the lamp socket; by arranging the reflecting cover, the waterproof performance of the special bulb is enhanced, the using safety and the reliability of the bulb are improved, the danger that an internal electrical apparatus element is directly exposed after the lamp holder is damaged is prevented, and the application range of the bulb is widened; meanwhile, because the structural design of a convex lens is used, the reflecting cover can uniformly scatter light rays, so that the lighting efficiency and the illumination intensity of the special bulb are improved, and the illumination and decoration effects are guaranteed; and moreover, the bulb has the advantages of simple structural design, convenience in use and capability of obviously improving applicability and safety, and is particularly suitable to serve as Christmas decoration lamps.
Description
Technical field
The utility model relates to a kind of bulb, and particularly a kind of special bulb with security protection and brightness enhancement function belongs to field of light fittings.
Background technology
Bulb is a kind of common illumination articles for use, mainly is comprised of lamp holder, filament and socket, and lamp holder is for the protection of filament, and to the light that filament sends form reflection backward around scattering, socket then is used for being connected with lamp socket, forms the closed-loop path of throwing light on.In recent years, along with social progress, the division of various light fixtures is more and more thinner, as: energy-saving lighting lamp, neon light, shot-light, Christmas decorative lamp, color lamp, laser lamp etc., form is different, Various Functions.Wherein, Christmas decorative lamp is subjected to the restriction of environment for use and condition, it all is the simple combination of common lamp holder, filament and socket, although satisfied basic instructions for use, but safety in utilization is relatively poor, particularly touch frequently and the suspension process, be easy to cause lamp holder fragmentation or damage, cause trouble and inconvenience to use procedure.
Summary of the invention
In view of above-mentioned existing situation, the utility model aims to provide a kind of use safety, brightness is high, and can not affect the special bulb of decorative effect.
The utility model is achieved through the following technical solutions:
A kind of special bulb comprises lamp holder, filament and socket, also comprises a reflection shield, and reflection shield covers on the lamp holder, and reflection shield is connected on the socket.
The outside of the inboard of described reflection shield lower ending opening and socket the inner is respectively equipped with screw thread, and reflection shield is threaded connection on socket.
The appearance of described reflection shield is conical.
Special bulb described in the utility model, by outside lamp holder, increasing a reflection shield, utilize reflection shield that lamp holder is done further protection, increased the water resistance of special bulb, safety in utilization and the reliability of bulb have been improved, prevent directly exposed danger of inner electric elements after the lamp holder breakage, enlarged the scope of application of bulb, strengthened adaptability; Simultaneously, reflection shield has adopted the structural design of convex lens, can further carry out even scattering to light, has improved light efficiency and the intensity of illumination of special bulb, has guaranteed illumination and decorative effect.Have structural design simple, easy to use, the advantage that applicability and security obviously improve is particularly suitable for using at Christmas decorative lamp.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Be further described below in conjunction with 1 pair of the utility model of accompanying drawing:
Special bulb described in the utility model comprises lamp holder 2, filament, socket 4 and a reflection shield 1.Lamp holder 2 covers on the filament, and lamp holder 2 lower ends are fixed on the socket 4, and 2 pairs of filaments of lamp holder play a good protection, and simultaneously, lamp holder 2 carries out scattering with the light that filament sends, and forms illuminating effect.For further increasing safety in utilization and reliability, outside lamp holder 2, also be covered with reflection shield 1, the outside of the inboard of reflection shield 1 lower ending opening and socket 4 the inners is respectively equipped with screw thread 3, and reflection shield 1 can be connected on the socket 4 easily by screw thread 3.Reflection shield 1 can effectively guarantee the safety of lamp holder 2, simultaneously, when lamp holder 2 is broken, also can prevent the electronic component such as filament directly exposed outside, improved safety in utilization and reliability.The appearance of reflection shield 1 is conical, after conical reflection shield 1 covers on the lamp holder 2, formed the effect of concavees lens, make light that lamp holder 2 scatters again by after reflection shield 1 refraction equably to around distribute, further improved irradiation brightness and light efficiency, result of use is obviously improved.
Claims (3)
1. a special bulb comprises lamp holder, filament and socket, it is characterized in that, also comprises a reflection shield, and described reflection shield covers on the lamp holder, and reflection shield is connected on the socket.
2. special bulb according to claim 1 is characterized in that, the outside of the inboard of described reflection shield lower ending opening and socket the inner is respectively equipped with screw thread, and reflection shield is threaded connection on socket.
3. special bulb according to claim 1 and 2 is characterized in that, the appearance of described reflection shield is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203612468U CN202708724U (en) | 2012-07-25 | 2012-07-25 | Special bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203612468U CN202708724U (en) | 2012-07-25 | 2012-07-25 | Special bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708724U true CN202708724U (en) | 2013-01-30 |
Family
ID=47589024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203612468U Expired - Fee Related CN202708724U (en) | 2012-07-25 | 2012-07-25 | Special bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708724U (en) |
-
2012
- 2012-07-25 CN CN2012203612468U patent/CN202708724U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20180725 |