CN205690308U - A kind of Novel quartz LED cell-shell - Google Patents
A kind of Novel quartz LED cell-shell Download PDFInfo
- Publication number
- CN205690308U CN205690308U CN201620640476.6U CN201620640476U CN205690308U CN 205690308 U CN205690308 U CN 205690308U CN 201620640476 U CN201620640476 U CN 201620640476U CN 205690308 U CN205690308 U CN 205690308U
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- CN
- China
- Prior art keywords
- shell
- housing
- bulb
- hemisphere
- led cell
- 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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Abstract
The utility model discloses a kind of Novel quartz LED cell-shell, it is characterized in that: described bulb housing is divided into upper case head and housing, described housing uses hollow cylinder, described shell head uses hollow hemisphere, described hollow cylinder and hemisphere use transparency silica glass, a length of 5.0 10mm of described bulb housing；Existing simple glass bulb, plastics bulb, this utility model is stopped simple glass bulb and be there is the problem of light decay, solves plastics bulb and limits current problems, the problem that overload exists disaster hidden-trouble.
Description
Technical field
This utility model belongs to lighting field, particularly relates to a kind of Novel quartz LED cell-shell.
Background technology
At present, LED cell-shell uses glass lamp housing, plastic lamp housing, frosted lamp housing, diy lamp housing, paper lantern shell mould material lamp housing
Deng.
We often in contact with to be glass lamp housing, plastic lamp housing, although plastics bulb has a little power consumption, light is natural,
The advantage of noise, but when electric current is too high, plastics are it is possible to melt, and this also means that the brightness of these plastics is restricted,
Occur surprisingly easily to light plastics bulb, cause fire, there is potential safety hazard；The light transmission of simple glass lamp housing compares quartz glass
Glass light transmission is poor, especially uses under environment relatively mal-condition, and simple glass exists light decay, a part of light energy in terms of printing opacity
Lost.
Silica glass material is better than plastic material antioxygenic property, and silica glass material is than simple glass material light transmission
Good, can use under environment relatively mal-condition.
Utility model content
This utility model, in order to solve existing plastics or the drawback of simple glass bulb housing existence, proposes a kind of novel
Quartz LED cell-shell.
The technical solution adopted in the utility model is as follows:
A kind of Novel quartz LED cell-shell, it is characterised in that: described bulb housing is divided into upper case head and housing, described
Housing uses hollow cylinder, and described shell head uses hollow hemisphere, described hollow cylinder and hemisphere to use transparency silica glass,
The a length of 5-10mm of described bulb housing.
Further, the wall thickness of described hollow cylinder is 0.5mm-2mm, external diameter 4-6mm.
Further, described hollow hemisphere replaces with solid hemisphere.
Further, described hollow hemisphere replaces with square.
Further, described hollow cylinder replaces with square.
This utility model has the advantages that
With existing simple glass bulb, plastics bulb, stop simple glass bulb and there is the problem of light decay, solve plastic lantern
Bubble limits current problems, the problem that overload exists disaster hidden-trouble；This utility model quartz LED shell have excellent light transmission,
Air-tightness, corrosion resistance and resistance to uniform temperature etc..
The concrete beneficial effect of quartz glass bulb:
1, high temperature resistant.The softening point temperature of quartz glass about 1730 DEG C, can use at 1100 DEG C for a long time, and the short time is
Operation at high temperature is up to 1450 DEG C.
2, corrosion-resistant.Outside dehydrogenation fluoric acid, quartz glass hardly with other acid generation chemical reactions, its resistance to sour
Erosion performance is better than 30 times of acid-proof ceramics, is better than rustless steel 150 times, chemical stability the most at high temperature, is other
What engineering material is the most incomparable.
3, Heat stability is good.The thermal coefficient of expansion of quartz glass is minimum, can bear violent variations in temperature, by quartz glass
It is heated to about 1100 DEG C, puts in normal-temperature water and also will not burst.
4, light transmission is good.Quartz glass has preferable light transmission in ultraviolet to infrared whole spectral band, can
See light transmission rate more than 92%, particularly in ultraviolet spectra district, maximum transmission is up to more than 80%.
5, electrical insulation capability is good.The resistance value of quartz glass is equivalent to 10,000 times of simple glass, is fabulous electric insulation
Material, even if the most also having good electrical property.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 be top be solid hemisphere bulb housing structural representation.
Fig. 3 be top be square front lamp bubble shell structure schematic diagram.
Fig. 4 is hollow cylinder upward view.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further:
As shown in Fig. 1,2,3 and 4, a kind of Novel quartz LED cell-shell, it is characterised in that: described bulb housing is divided into top
Shell head and housing, described housing uses hollow cylinder, and described shell head uses hollow hemisphere, and described hollow cylinder and hemisphere are adopted
With transparency silica glass, a length of 5-10mm of described bulb housing；The wall thickness of described hollow cylinder is 0.5mm-2mm, external diameter 4-
6mm；Described hollow hemisphere replaces with solid hemisphere；Described hollow hemisphere replaces with square.
The production LED cell-shell technological process of production:
Step 1: preparation: quartz ampoule surface is processed clean, accomplish bright and clean free from dust, bubble gas line stain, then select
Select suitable quartz material, sort (i.e. size quality inspection) by sorter；
Step 2: cutting: cut on cutting machine, the long suitable length of cutting；
Step 3: clean: by the quartz material of well cutting, is carried out on device carrying out；
Step 4: dry: dried by cleaned quartz material, keeps quartz material clean；
Step 5: fire: be fired on burning equipment by quartz material, fires more than 5 volumes, is fired into LED shell,
LED shell inner surface burns till plane, and outside is arc-shaped, is the shape shown in Fig. 1-3；
Step 6: quality inspection: the LED shell baked is carried out quality inspection, LED shell surface quality: no marking, bubble gas line,
Stain, any one defect all affects the light transmission of LED shell；
Step 7: repetitive operation above-mentioned steps 5 and step 6；
Step 8: being finally to be cut as requested by LED shell, scale error controls at 0.05mm, otherwise affects product
Product package quality cleaning, drying, finished product outbound.
The above, detailed description of the invention the most of the present utility model, but the protection domain of utility model is not limited to
This, any those of ordinary skill in the art in the technical scope that this utility model discloses, the change that can readily occur in or replace
Change, all should contain within the protection domain of utility model.
Claims (5)
1. a Novel quartz LED cell-shell, it is characterised in that: described bulb housing is divided into upper case head (2) and housing (1), institute
Stating housing (1) and use hollow cylinder, it is transparent that described shell head (2) uses hollow hemisphere, described hollow cylinder and hemisphere to use
Quartz glass, a length of 5-10mm of described bulb housing.
A kind of Novel quartz LED cell-shell the most according to claim 1, it is characterised in that: the wall thickness of described hollow cylinder
For 0.5mm-2mm, external diameter 4-6mm.
A kind of Novel quartz LED cell-shell the most according to claim 1, it is characterised in that: described hollow hemisphere is replaced
For solid hemisphere.
A kind of Novel quartz LED cell-shell the most according to claim 1, it is characterised in that: described hollow hemisphere is replaced
For square.
A kind of Novel quartz LED cell-shell the most according to claim 1, it is characterised in that: described hollow cylinder replaces with
Square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640476.6U CN205690308U (en) | 2016-06-27 | 2016-06-27 | A kind of Novel quartz LED cell-shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640476.6U CN205690308U (en) | 2016-06-27 | 2016-06-27 | A kind of Novel quartz LED cell-shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205690308U true CN205690308U (en) | 2016-11-16 |
Family
ID=57425816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620640476.6U Expired - Fee Related CN205690308U (en) | 2016-06-27 | 2016-06-27 | A kind of Novel quartz LED cell-shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205690308U (en) |
-
2016
- 2016-06-27 CN CN201620640476.6U patent/CN205690308U/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 |
Granted publication date: 20161116 Termination date: 20180627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |