CN203384684U - LED tubular lamp - Google Patents
LED tubular lamp Download PDFInfo
- Publication number
- CN203384684U CN203384684U CN201320370133.9U CN201320370133U CN203384684U CN 203384684 U CN203384684 U CN 203384684U CN 201320370133 U CN201320370133 U CN 201320370133U CN 203384684 U CN203384684 U CN 203384684U
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- light source
- lamp
- source assembly
- led
- control device
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an LED tubular lamp comprising light source components, a control device and a lamp body. The lamp body comprises lamp holders and a lamp housing, the lamp holders are arranged at two ends of the lamp housing, and the lamp body is provided with a closed cavity. Each light source component comprises a lamp panel and an LED light source. The control device is arranged in the inside cavity of the lamp body, and the light source components are fixed in the inside cavity of the lamp body through fixing units and electrically connected with the control device. The fixing units are adhesive parts, the lamp panel of each light source component are adhered to the inner wall surface of a glass tube through the adhesive parts. By controlling size or weight of the light source components (composed of the LED light sources and the lamp panel) and adopting a simple fixing structure of the LED light sources, cost of the LED tubular lamp is reduced, and competitiveness of the same is improved. By adhering the light source components onto the inner wall surface of the glass tube by the adhesive parts, conventionally used aluminum alloy heat radiation strips used as a supporting connection are omitted. The LED tubular lamp has the advantages of environment friendliness and high cost performance.
Description
Technical field
The utility model relates to a kind of LED illuminating product of strip, and particularly a kind of LED light source adopts the LED spot of Simple fixture structure.
Background technology
LED illumination is being replaced the traditional lighting product rapidly with its high light efficiency, high life, characteristics that volume is little, becomes emerging lighting system.At developing LED product, volume is more and more less now always, and light efficiency is but more and more higher, dispels the heat also more and more less.Passing, the LED bulky radiator of often will arranging in pairs or groups, and now a lot of product reduces or is substituted with the radiating element of other form.
LED spot in the market, comprise that light source assembly (combination of lamp plate and LED light source), control device, lamp holder, shell form, and mostly also adopt the aluminium alloy heat sink strip of certain volume.Adopt the purpose of aluminium alloy heat sink strip to be to provide enough heat radiations, guarantee whole rigidity and reliable fixed form.Aluminium alloy is a kind of highly energy-consuming material as everybody knows, with aluminium alloy, makes the structure material, and itself,, with regard to not environmental protection, add that the aluminium alloy price is very expensive, so the product overall price/performance ratio is not high.And the LED spot light loss of this structure is also larger.Universal along with, market LED product, the demand cry of low-cost LED product is more and more higher.In view of the development of LED technology, the even whole aluminium alloy heat sink strip of the aluminum alloy materials parts that consideration can be too much original product further reduce or remove but guarantee whole rigidity simultaneously, can realize that reliable fixing novel LED spot must more meet the demand in market again.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of LED spot, has removed traditional aluminium alloy heat sink strip parts, adopts the simple and easy fixing frame mode of LED light source, realizes reducing product cost, improves product competitiveness.
The utility model is achieved through the following technical solutions:
The LED spot, include light source assembly, control device and lamp body; Described lamp body includes lamp holder and shell, and lamp holder is positioned at the two ends of shell, and described lamp body inside is airtight cavity; Described light source assembly includes lamp plate and LED light source; Control device is arranged in the cavity of lamp body inside; Wherein, described light source assembly is fixed on by fixture in the cavity of lamp body inside, light source assembly and control device electrical connection; Described fixture is a kind of viscose glue parts, and the lamp plate of light source assembly sticks on the glass tube inner wall surface by the viscose glue parts.
In embodiment, in the cavity of described lamp body inside, the zone outside light source assembly, control device and fixture is cavity therein.
Further, described shell is a kind of glass tube.
The beneficial effects of the utility model are as follows:
LED spot of the present utility model, due to light source assembly, by fixture, be fixed in the cavity of lamp body inside, by controlling the light source assembly volume or weight of (LED light source and lamp plate form), adopt the simple and easy fixing frame mode of a kind of LED light source, realize reducing product cost, improve product competitiveness.
Simultaneously, by with the viscose glue parts, light source assembly (combination of lamp plate and LED light source) being sticked to the mode on the glass tube inner wall surface, save a kind of structure that aluminium alloy heat sink strip in the past connects as supporting.There is environmental protection and economy, the advantage that cost performance is high.
The accompanying drawing explanation
The overall structure schematic diagram that Fig. 1 is the utility model LED spot;
The decomposition texture schematic diagram that Fig. 2 is the utility model LED spot;
The sectional structure schematic diagram that Fig. 3 is the utility model LED spot;
Fig. 4 is the local structure for amplifying schematic diagram of the viscose glue parts for the utility model LED spot.
The specific embodiment
The utility model, in order to solve the problem of prior art, has proposed a kind of LED spot, includes light source assembly, control device and lamp body; Described lamp body includes lamp holder and shell, and lamp holder is positioned at the two ends of shell, and described lamp body inside is airtight cavity; Described light source assembly includes lamp plate and LED light source; Control device is arranged in the cavity of lamp body inside; Wherein, described light source assembly is fixed on by fixture in the cavity of lamp body inside, light source assembly and control device electrical connection; Described fixture is a kind of viscose glue parts, and the lamp plate of light source assembly sticks on the glass tube inner wall surface by the viscose glue parts.
In embodiment, in the cavity of described lamp body inside, the zone outside light source assembly, control device and fixture is cavity therein.
Further, described shell is a kind of glass tube.
Embodiment:
As shown in Figure 1,2,3, 4, the LED spot of the present embodiment, preferably, for a kind of glass tube lamp, its lamp plate direct viscose is fixed on the glass tube inner wall surface, comprises light source assembly 1, control device 3, glass tube 2, lamp holder 4, between light source assembly 1 and glass tube 2, by viscose glue parts 5, pastes and is connected, light source assembly 1 sticks on the glass tube inner wall surface, the structures such as aluminum strip of not dispelling the heat.
The LED spot of the present embodiment, comprise one or more groups light source assembly 1.
Lamp plate materials'use glass-fiber-plate or the aluminium base of light source assembly 1.
Preferably, between the inner wall surface of the bottom surface of lamp plate and glass tube 2, plurality of positions is pasted and is connected by viscose glue parts 5.
Described control device 3 is fixedly connected with an end lamp holder 4 wherein; Lamp holder 4 is enclosed within the end periphery of glass tube 2, and the outside wall surface junction of the internal face of lamp holder 4 and glass tube 2 is fixing by adhesive-layer 6.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1.LED spot, include light source assembly, control device and lamp body; Described lamp body includes lamp holder and shell, and lamp holder is positioned at the two ends of shell, and described lamp body inside is airtight cavity; Described light source assembly includes lamp plate and LED light source; Control device is arranged in the cavity of lamp body inside; It is characterized in that, described light source assembly is fixed on by fixture in the cavity of lamp body inside, light source assembly and control device electrical connection; Described fixture is a kind of viscose glue parts, and the lamp plate of light source assembly sticks on the glass tube inner wall surface by the viscose glue parts.
2. LED spot according to claim 1, is characterized in that, in the cavity of described lamp body inside, the zone outside light source assembly, control device and fixture is cavity.
3. LED spot according to claim 2, is characterized in that, described shell is a kind of glass tube.
4. LED spot according to claim 3, is characterized in that, between the bottom surface of described lamp plate and the inner wall surface of glass tube, plurality of positions is pasted and is connected by the viscose glue parts.
5. LED spot according to claim 4, is characterized in that, described control device is fixedly connected with an end lamp holder wherein; Lamp sleeve is in the end of glass tube periphery, and the outside wall surface junction of the internal face of lamp holder and glass tube is fixed by adhesive-layer.
6. according to any one described LED spot in claim 1 to 5, it is characterized in that, described light source assembly adopts a kind of COB or DOB encapsulating structure lamp bar.
7. according to any one described LED spot in claim 1 to 5, it is characterized in that, comprise one or more groups described light source assembly.
8. according to any one described LED spot in claim 1 to 5, it is characterized in that, the lamp plate material of described light source assembly is glass-fiber-plate or aluminium base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320370133.9U CN203384684U (en) | 2013-06-25 | 2013-06-25 | LED tubular lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320370133.9U CN203384684U (en) | 2013-06-25 | 2013-06-25 | LED tubular lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203384684U true CN203384684U (en) | 2014-01-08 |
Family
ID=49873170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320370133.9U Expired - Fee Related CN203384684U (en) | 2013-06-25 | 2013-06-25 | LED tubular lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203384684U (en) |
-
2013
- 2013-06-25 CN CN201320370133.9U patent/CN203384684U/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: 20140108 Termination date: 20180625 |