CN203023850U - Ceramic light-emitting diode (LED) lamp bulb - Google Patents
Ceramic light-emitting diode (LED) lamp bulb Download PDFInfo
- Publication number
- CN203023850U CN203023850U CN2012206361527U CN201220636152U CN203023850U CN 203023850 U CN203023850 U CN 203023850U CN 2012206361527 U CN2012206361527 U CN 2012206361527U CN 201220636152 U CN201220636152 U CN 201220636152U CN 203023850 U CN203023850 U CN 203023850U
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- China
- Prior art keywords
- lamp
- ceramic
- led
- lamp bulb
- bulb
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- 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 relates to a lamp bulb, in particular to a ceramic light-emitting diode (LED) lamp bulb. The ceramic LED lamp bulb structurally comprises a lamp body, and a lamp cover is connected above the lamp body. A metal screwed lamp head is connected with a ceramic lamp head shell body to form a lamp head, and the lamp cover is connected with the upper end of the ceramic lamp head shell body. Compared with the prior art, the ceramic LED lamp bulb has the advantages of being reasonable in design, simple in structure, attractive in appearance, safe in using, and long in service life.
Description
Technical field
The utility model relates to a kind of bulb, and a kind of ceramic LED lamp bubble specifically is provided.
Background technology
Under prior art, bulb, especially LED bulb, it generally all adopts metal shell built-in circuit plate, by energising produces light to the LED lamp sheet on circuit board.The weak point of this LED bulb is, metal shell is easy to conductive electric current, brings dangerous to use.
Summary of the invention
The utility model is for above problem, and a kind of ceramic LED lamp bubble is provided, and it has solved the unsafe technical problem of present LED bulb structure.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of ceramic LED lamp bubble comprises lamp body, is connected with lampshade above described lamp body, and lamp holder is connected and composed by metal screw holder and ceramic lamp base housing, the described lampshade of described ceramic lamp base housing upper end connection.
Mutually engage between lampshade and ceramic lamp base housing.
A kind of ceramic LED lamp bubble of the present utility model, it has following characteristics:
1, ceramic insulation is good, has effectively solved the difficult problem of Hi-pot test, allows the relieved use of consumer safety, has simplified Power Management Design.
2, heat dispersion is strong, effectively reduces light decay, increases LED service life.
3, outward appearance is high-grade, and uniformity is stable, and fairshaped appearance design meets the aesthetic standards of modern popular.
4, safety coefficient is high, and is easy for installation, applied range.
Compared with prior art, a kind of ceramic LED lamp bubble of the present utility model, it has reasonable in design, simple in structure, appearance looks elegant, use safe life characteristics of a specified duration.
Description of drawings
Fig. 1 is a kind of structural front view of ceramic LED lamp bubble.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, a kind of ceramic LED lamp bubble of the present utility model is further described.
As shown in Figure 1, a kind of ceramic LED lamp bubble comprises lamp body, is connected with lampshade 1 above described lamp body, and lamp holder is connected and composed by metal screw holder 2 and ceramic lamp base housing 3, the described ceramic lamp base housing 3 described lampshades 1 of upper ends connection.
Mutually engage between the lampshade 1 of the present embodiment and ceramic lamp base housing 3.
Except above-mentioned engaging mode, lampshade 1 and the connected modes commonly used such as ceramic lamp base housing 3 can also adopt that screw is connected.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in protection domain of the present utility model.
Claims (2)
1. a ceramic LED lamp bubble, comprise lamp body, is connected with lampshade above described lamp body, it is characterized in that, described lamp holder is connected and composed by metal screw holder and ceramic lamp base housing, the described lampshade of described ceramic lamp base housing upper end connection.
2. a kind of ceramic LED lamp bubble according to claim 1, is characterized in that, mutually engages between described lampshade and ceramic lamp base housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206361527U CN203023850U (en) | 2012-11-28 | 2012-11-28 | Ceramic light-emitting diode (LED) lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206361527U CN203023850U (en) | 2012-11-28 | 2012-11-28 | Ceramic light-emitting diode (LED) lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023850U true CN203023850U (en) | 2013-06-26 |
Family
ID=48647835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206361527U Expired - Fee Related CN203023850U (en) | 2012-11-28 | 2012-11-28 | Ceramic light-emitting diode (LED) lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203023850U (en) |
-
2012
- 2012-11-28 CN CN2012206361527U patent/CN203023850U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20131128 |