CN2851835Y - Integrated lamp cup - Google Patents
Integrated lamp cup Download PDFInfo
- Publication number
- CN2851835Y CN2851835Y CNU2005201340685U CN200520134068U CN2851835Y CN 2851835 Y CN2851835 Y CN 2851835Y CN U2005201340685 U CNU2005201340685 U CN U2005201340685U CN 200520134068 U CN200520134068 U CN 200520134068U CN 2851835 Y CN2851835 Y CN 2851835Y
- Authority
- CN
- China
- Prior art keywords
- lamp cup
- circuit main
- main board
- fixed
- lamp
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a lamp cup structure improvement of an energy-saving lighting lamp, particularly an integrated lamp cup which belongs to the technical field of lighting facilities. The lamp cup comprises a lamp cup body, wherein the interior of the lamp cup body is provided with a lamp tube and a circuit main board. A transparent glass piece is fixed at an open end of the lamp cup body; a lamp cap for being connected with a power supply is fixed at the tail. The utility model has the improvement that a heat insulating board is fixed between the lamp tube and the circuit main board; the lower surface of the heat insulating board is provided with a bracket clamp; the circuit main board is clamped and fixed on the bracket clamp. Thus, not only the heat quantity of the lamp tube is effectively insulated to ensure that the circuit main board normally works; but also the circuit main board is directly fixed on the heat insulating board; the structure is compact, and the installation is very convenient.
Description
Technical field
The utility model relates to a kind of lighting device, and especially a kind of Lamp cup architecture advances of energy-saving lighting lamp belongs to the lighting installation technical field.
Background technology
At present, adopt the various energy-saving lamps of fluorescent tube generally to be promoted.Yet light source, energy resource consumption in existing this type of light fixture are reasonable inadequately, and luminous efficiency is low, and the high effect of heat insulation of serviceability temperature is undesirable, so the life-span is short, and performance parameter also is affected easily.
The utility model content
The purpose of this utility model is: at the shortcoming of above prior art existence, a kind of integrated form Lamp cup that circuit main board mounting structure and heat-proof device are organically combined is proposed, thereby help to guarantee the performance parameter of electricity-saving lamp, and make its compact conformation, easy for installation.
In order to reach above purpose, integrated form Lamp cup of the present utility model comprises the inner Lamp cup body that fluorescent tube and circuit main board are installed, the openend of described Lamp cup body is transparent glass sheet fixedly, afterbody is fixed for connecing the lamp holder of power supply, its improvements are: fixing thermal insulation board between described fluorescent tube and the circuit main board, the lower surface of described thermal insulation board is shaped on bracket clamp, and described circuit main board clamps and is fixed on the bracket clamp.
Like this, not only can effectively isolate the heat of fluorescent tube, guarantee the circuit main board operate as normal, and circuit main board directly is fixed on the thermal insulation board, compact conformation is installed very convenient.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
The specific embodiment
Embodiment one
The integrated form Lamp cup of present embodiment as shown in Figure 1, the inner middle part that the Lamp cup body 5 of fluorescent tube is installed is shaped on positioning step, fixing thermal insulation board 3 on the step, and the lower surface of thermal insulation board is shaped on the shape of the falling F bracket clamp of symmetrical distribution, circuit main board 4 clamps and is fixed on the bracket clamp, leaves certain intervals with thermal insulation board.The openend of Lamp cup body 5 is transparent glass sheet 1 fixedly, and afterbody is fixed for connecing the socket lamp holder 6 of power supply.Fixing aluminium reflector 2 between thermal insulation board 3 and the sheet glass 1.
After fluorescent tube was installed, thermal insulation board can intercept the influence of the heat of fluorescent tube to circuit main board, guaranteed the circuit main board operate as normal, and since circuit main board directly be fixed on the thermal insulation board, can be when therefore assembling with the thermal insulation board Lamp cup of packing into, very convenient.
Embodiment two
The integrated form Lamp cup of present embodiment as shown in Figure 2, its basic structure is identical with embodiment one, the main distinction is that afterbody fixing lamp holder 6 is screw socket.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. integrated form Lamp cup, comprise the inner Lamp cup body that fluorescent tube and circuit main board are installed, the openend of described Lamp cup body is transparent glass sheet fixedly, afterbody is fixed for connecing the lamp holder of power supply, it is characterized in that: fixing thermal insulation board between described fluorescent tube and the circuit main board, the lower surface of described thermal insulation board is shaped on bracket clamp, and described circuit main board clamps and is fixed on the bracket clamp.
2. according to the described integrated form Lamp cup of claim 1, it is characterized in that: the middle part of described Lamp cup body is shaped on positioning step, fixing thermal insulation board on the described step.
3. according to the described integrated form Lamp cup of claim 2, it is characterized in that: the lower surface of described thermal insulation board is shaped on the shape of the falling F bracket clamp of symmetrical distribution, and described circuit main board clamps and is fixed on the bracket clamp, leaves with thermal insulation board.
4. according to the described integrated form Lamp cup of claim 3, it is characterized in that: fixing reflector between described thermal insulation board and the sheet glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201340685U CN2851835Y (en) | 2005-12-07 | 2005-12-07 | Integrated lamp cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201340685U CN2851835Y (en) | 2005-12-07 | 2005-12-07 | Integrated lamp cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851835Y true CN2851835Y (en) | 2006-12-27 |
Family
ID=37585793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201340685U Expired - Fee Related CN2851835Y (en) | 2005-12-07 | 2005-12-07 | Integrated lamp cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851835Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075260A (en) * | 2014-06-30 | 2014-10-01 | 昆山博文照明科技有限公司 | Integrated lamp cup |
-
2005
- 2005-12-07 CN CNU2005201340685U patent/CN2851835Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075260A (en) * | 2014-06-30 | 2014-10-01 | 昆山博文照明科技有限公司 | Integrated lamp cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |