CN209165080U - A kind of LED lamp tube to be radiated using gas - Google Patents
A kind of LED lamp tube to be radiated using gas Download PDFInfo
- Publication number
- CN209165080U CN209165080U CN201822253626.XU CN201822253626U CN209165080U CN 209165080 U CN209165080 U CN 209165080U CN 201822253626 U CN201822253626 U CN 201822253626U CN 209165080 U CN209165080 U CN 209165080U
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- China
- Prior art keywords
- stem
- power supply
- supply line
- lamp
- transformer
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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
Links
- 239000011521 glass Substances 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 239000007789 gas Substances 0.000 claims abstract description 17
- 239000001307 helium Substances 0.000 claims abstract description 13
- 229910052734 helium Inorganic materials 0.000 claims abstract description 13
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000010445 mica Substances 0.000 claims abstract description 9
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 9
- 230000004907 flux Effects 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012536 packaging technology Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model belongs to lighting area, and in particular to a kind of LED lamp tube.The LED lamp tube that one of the utility model is radiated using gas, glass lamp one end is equipped with non-transformer stem, the other end has power supply line stem, non-transformer stem and there is power supply line stem to be made of glass, non-transformer stem and have power supply line stem by sealing processing with glass lamp sealing, formed sealing space, helium is filled in sealing space, have that power supply line one end in power supply line stem is connected with driving plate, the other end is connected with lamp base, there is power supply line stem to be equipped with heat-insulated mica sheet close to driving plate side.Non-transformer stem and have power supply line stem be existing fluorescent light fittings.By non-transformer stem and there is power supply line stem sealing, facilitate and realizes glass lamp sealing, it carries out helium inflation, avoid revealing, compared with the non-aerating LED lamp tube of tradition, using 36WLED fluorescent tube LED junction temperature decline 10o or so after the technical solution, LED filament lamp service life and luminous flux output are substantially increased.
Description
Technical field
The utility model belongs to lighting area, and in particular to a kind of LED lamp tube.
Background technique
High volume applications are in room lighting at present for Straight LED lamp tube, but current mainstream technology can only guarantee to do
There is higher light efficiency when middle low-power (18W and 18W or less), about in 2400 lm, this luminous flux can just replace luminous flux
For traditional common halogen powder straight tube fluorescent lamp of 36W；When whole lamp power reaches 24W, LED chip junction temperature is excessively high, and light efficiency can decline
10-20%, if want to replace the 36W fluorescent lamp that does of three primary colors fluorescent powder that luminous flux is 3200 lm at present there are also a big section away from
From.The cost of raw material is very high if with high photosynthetic efficiency lamp bead.
Utility model content
In order to solve the shortcomings of the prior art, the utility model, which provides, a kind of can realize 36W using ordinary light source
The LED lamp tube and its processing technology of fluorescent lamp substitution.
The LED lamp tube that one of the utility model is radiated using gas, including glass lamp, lamp cap, LED lamp panel and drive
Movable plate, glass lamp both ends are equipped with lamp cap, and lamp cap is equipped with the lamp base being electrically connected with city, is equipped with LED lamp panel inside glass lamp
And driving plate, glass lamp one end, which is equipped with non-transformer stem, the other end, a power supply line stem, non-transformer stem with have power supply
Core column is made of glass, non-transformer stem and have power supply line stem by sealing processing with glass lamp sealing, formed seal
Space is filled with helium in sealing space, has power supply line one end in power supply line stem to be connected with driving plate, the other end and lamp base
It is connected, has power supply line stem to be equipped with heat-insulated mica sheet close to driving plate side.Non-transformer stem and have power supply line stem be it is existing
Fluorescent light fittings.By non-transformer stem and there is power supply line stem sealing, facilitates and realize glass lamp sealing, carry out helium and fill
Gas avoids revealing, compared with the non-aerating LED lamp tube of tradition, using 36WLED fluorescent tube LED junction temperature decline 10 after the technical solution
O or so substantially increases LED filament lamp service life and luminous flux output.
Preferably, lamp cap inner wall is equipped with buckle, glass lamp is equipped with locating slot, locating slot setting in buckle corresponding position
In non-transformer stem or have on the outside of power supply line stem.Lamp cap is fixed by snap on glass lamp, does not need solid using glue
It is fixed, it is easy for installation.
Preferably, non-transformer stem and have and be equipped with positioning ring on the outside of power supply line stem, it is equipped on the inside of lamp cap and positioning ring
The buckle structure of cooperation.Cooperated by buckle and positioning ring, it is at low cost, it is easy for installation.
A kind of LED light pipe processing technique to be radiated using gas, is included the following steps:
1, LED lamp panel is first bonded in after gluing to glass lamp inner wall on adhesive supplier, driving is then welded in lamp bar
Plate；
2, mica sheet is attached on stem on assembling machine and forms thermal insulation board, be then welded on the power supply lead wire of driving plate
On the power supply line for having power supply line stem, driving plate and there is the power supply line on power supply line stem that mica sheet is fixed on power supply line stem
On, keep its relatively fixed, very big skew will not be generated；
3, sealing it is upper by non-transformer stem, there is power supply line stem to seal with glass lamp together with, then in air exhauster
It is upper to be extracted the air in glass lamp out with vacuum pump by exhaust pipe, 10Pa vacuum state below is formed, helium is filled with
In glass lamp, reach 0.97 atmospheric pressure；
4, side seal outside exhaust pipe is melted with duration and degree of heating, forms closed space；
5, the lamp base on the power supply line and lamp cap of power supply line stem welds together, finally by the one of Wireless stem
End directly bonds together with lamp cap.As normal LED lamp tube technique, the packaging technology of entire fluorescent tube is completed.
The utility model has the beneficial effects that
1, the vacuum technology that conventional fluorescent is combined on the basis of traditional LED lamp plumber's skill, in closed space
It is filled with the higher helium of thermal coefficient, does not use the helium of confined space to radiate and compares, the thermal conductivity of gas is increased, to drop
The low operating temperature of LED chip.
2, the operating temperature that LED chip is reduced using the filling gas for being filled with thermal conductivity, thus not changing any lamp processed
It ensure that the light efficiency of high-power LED lamp in the case where material to the maximum extent.
Detailed description of the invention
Fig. 1 utilizes gas cooling LED fluorescent tube schematic perspective view to be a kind of.
Fig. 2 utilizes gas cooling LED fluorescent tube the schematic diagram of the section structure to be a kind of.
Fig. 3 is buckle connecting structure schematic diagram.
Marked in the figure: 1, glass lamp, 2, lamp cap, 3, LED lamp panel, 4, driving plate, 5, Wireless stem, 6, have power supply
Core column, 11, locating slot, 21, lamp base, 22, buckle, 61, exhaust pipe, 7, mica sheet.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, but this should not be interpreted as the utility model
The range of above-mentioned theme is only limitted to above-described embodiment.
As shown in Figs. 1-2, a kind of LED lamp tube to be radiated using gas, including glass lamp 1, lamp cap 2,3 and of LED lamp panel
Driving plate 4,1 both ends of glass lamp are equipped with lamp cap 2, and lamp cap 2 is equipped with the lamp base 21 being electrically connected with city, sets inside glass lamp 1
There are LED lamp panel 3 and driving plate 4,1 one end of glass lamp is equipped with non-transformer stem 5, the other end has power supply line stem 6, no electricity
Source core column 5 and there is power supply line stem 6 to be made of glass, non-transformer stem 5 and there is power supply line stem 6 to process by sealing and glass
The sealing of fluorescent tube 1 forms sealing space, is filled with helium in sealing space, there is power supply line one end in power supply line stem 6 and driving
Plate 4 is connected, the other end is connected with lamp base 21, has power supply line stem 6 to be equipped with heat-insulated mica sheet 7 close to 4 side of driving plate.Non-transformer
Stem 5 and have power supply line stem 6 be existing fluorescent light fittings.By non-transformer stem 5 and there is the sealing of power supply line stem 6, it is convenient
It realizes that glass lamp 1 seals, carries out helium inflation, avoids revealing, compared with the non-aerating LED lamp tube of tradition, using the technology
36WLED fluorescent tube LED junction temperature decline 10o or so, substantially increases LED filament lamp service life and luminous flux output after scheme.
1. glass lamp 1 is buckling 22 corresponding positions equipped with locating slot as shown in figure 3,2 inner wall of lamp cap is equipped with buckle 22
11, locating slot is arranged in non-transformer stem or has on the outside of power supply line stem.Lamp cap 2 is fixed on glass lamp 1 by buckle 22,
It does not need to fix using glue, it is easy for installation.
A kind of LED light pipe processing technique to be radiated using gas, is included the following steps:
1, LED lamp panel 3 is first bonded in after gluing to 1 inner wall of glass lamp on adhesive supplier, then welds and drives in lamp bar
Movable plate 4；
2, mica sheet 7 is attached on stem on assembling machine and forms thermal insulation board, then weld the power supply lead wire of driving plate 4
On the power supply line for having power supply line stem 6, driving plate 4 and there is the power supply line on power supply line stem 6 that mica sheet is fixed on power supply
On core column 6, keep its relatively fixed, very big skew will not be generated；
3, sealing it is upper by non-transformer stem 5, there is power supply line stem 6 to seal with glass lamp 1 together with, be then vented
The air in glass lamp 1 is extracted out by exhaust pipe 61 with vacuum pump on machine, 10Pa vacuum state below is formed, by helium
It is filled in glass lamp 1, reaches 0.97 atmospheric pressure；
4, the outer side seal of exhaust pipe 61 is melted with duration and degree of heating, forms closed space；
5, the power supply line of power supply line stem 6 welds together with the lamp base 21 on lamp cap 2, finally by Wireless stem
5 one end directly bonds together with lamp cap.As normal LED lamp tube technique, the packaging technology of entire fluorescent tube is completed.
The utility model has the beneficial effects that
1, the vacuum technology that conventional fluorescent is combined on the basis of traditional LED lamp plumber's skill, in closed space
It is filled with the higher helium of thermal coefficient, does not use the helium of confined space to radiate and compares, the thermal conductivity of gas is increased, to drop
The low operating temperature of LED chip.
2, the operating temperature that LED chip is reduced using the filling gas for being filled with thermal conductivity, thus not changing any lamp processed
It ensure that the light efficiency of high-power LED lamp in the case where material to the maximum extent.
Claims (4)
1. a kind of LED lamp tube to be radiated using gas, including glass lamp, lamp cap, LED lamp panel and driving plate, glass lamp two
End is equipped with lamp cap, and lamp cap is equipped with the lamp base being electrically connected with city, is equipped with LED lamp panel and driving plate, feature inside glass lamp
Be, glass lamp one end, which is equipped with non-transformer stem, the other end, a power supply line stem, non-transformer stem with have power supply core
Column is made of glass, non-transformer stem and has power supply line stem and glass lamp sealing, forms sealing space, fills out in sealing space
Filled with helium, there is that power supply line one end in power supply line stem is connected with driving plate, the other end is connected with lamp base, there is power supply line stem
Heat-insulated mica sheet is equipped with close to driving plate side.
2. a kind of LED lamp tube to be radiated using gas according to claim 1, which is characterized in that non-transformer stem and have
Power supply line stem is sealed by sealing processing with glass lamp.
3. a kind of LED lamp tube to be radiated using gas according to claim 1, which is characterized in that lamp cap inner wall is equipped with card
Button, glass lamp are equipped with locating slot in buckle corresponding position, and locating slot is arranged in non-transformer stem or has on the outside of power supply line stem.
4. a kind of LED lamp tube to be radiated using gas according to claim 1, which is characterized in that non-transformer stem and have
It is equipped with positioning ring on the outside of power supply line stem, is equipped with the buckle structure cooperated with positioning ring on the inside of lamp cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253626.XU CN209165080U (en) | 2018-12-29 | 2018-12-29 | A kind of LED lamp tube to be radiated using gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253626.XU CN209165080U (en) | 2018-12-29 | 2018-12-29 | A kind of LED lamp tube to be radiated using gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209165080U true CN209165080U (en) | 2019-07-26 |
Family
ID=67327914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822253626.XU Expired - Fee Related CN209165080U (en) | 2018-12-29 | 2018-12-29 | A kind of LED lamp tube to be radiated using gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209165080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488902A (en) * | 2018-12-29 | 2019-03-19 | 浙江金陵光源电器有限公司 | A kind of LED lamp tube and its processing technology to be radiated using gas |
-
2018
- 2018-12-29 CN CN201822253626.XU patent/CN209165080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488902A (en) * | 2018-12-29 | 2019-03-19 | 浙江金陵光源电器有限公司 | A kind of LED lamp tube and its processing technology to be radiated using gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190726 |