CN208185909U - A kind of LED lamp - Google Patents
A kind of LED lamp Download PDFInfo
- Publication number
- CN208185909U CN208185909U CN201820481939.8U CN201820481939U CN208185909U CN 208185909 U CN208185909 U CN 208185909U CN 201820481939 U CN201820481939 U CN 201820481939U CN 208185909 U CN208185909 U CN 208185909U
- Authority
- CN
- China
- Prior art keywords
- led
- panel
- round tube
- tube portion
- power supply
- 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
Links
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED lamps; including light fitting body, connection terminal, LED panel and light transmission protective layer; the light fitting body includes round tube portion, power supply circuit placement portion and positioning region; the positioning region is equipped with air inlet; heat dissipation cavity is equipped in the power supply circuit placement portion, air inlet is connected to by it with round tube portion；The LED panel is arranged around round tube portion；The light transmission protective layer is filled in LED panel surface；The connection terminal is connect with power supply circuit.Using the utility model, the light transmission protective layer is filled in LED panel surface, can provide good protection for LED panel, promote the reliability of lamps and lanterns.
Description
Technical field
The utility model relates to a kind of illuminator more particularly to a kind of LED lamps.
Background technique
Existing LED lamp is mainly made of LED light module and lampshade, is needed that lampshade is manually mounted on LED and is shone
In module, assemble relatively complicated.In addition, the air on LED light module surface is fettered by lampshade, can not flow freely, formed every
Thermosphere influences the heat dissipation performance of LED light module, reduces the service life of LED lamp.
Summary of the invention
Technical problem to be solved by the utility model is to provide a kind of LED lamps, can provide for LED panel well
Protection, promotes the reliability of lamps and lanterns, while reducing assembly process, saves manpower.
Technical problem to be solved in the utility model also resides in, and provides a kind of LED lamp, is able to ascend LED panel
Heat dissipation performance.
In order to solve the above-mentioned technical problem, the utility model provides a kind of LED lamp, including light fitting body, power supply electricity
Road, connection terminal, LED panel and light transmission protective layer,
The light fitting body includes round tube portion, power supply circuit placement portion and positioning region, and the positioning region is equipped with air inlet, institute
It states and is equipped with heat dissipation cavity in power supply circuit placement portion, air inlet is connected to by it with round tube portion；
The LED panel is arranged around round tube portion；
The power supply circuit is set in power supply circuit placement portion, is powered for LED panel；
The light transmission protective layer is filled in LED panel and power supply circuit surface；
The connection terminal is connect with power supply circuit.
As an improvement of the above scheme, the top of the light transmission protective layer is equipped with gas outlet, the gas outlet and round tube portion
Connection.
As an improvement of the above scheme, light transmission protective layer is hermetically sealed by LED panel and power supply circuit, and surface is equipped with light
Sliding photic zone.
As an improvement of the above scheme, the LED panel includes side panel and top panel, and the side panel surrounds round tube portion
Side setting, the top panel be set to round tube portion top；LED module is equipped on the side panel and top panel.
As an improvement of the above scheme, the LED module annular on the side panel is arranged around round tube portion array, top panel
On LED module is radial or the cyclic annular top set on round tube portion.
As an improvement of the above scheme, the LED panel is coated on round tube portion surface, and the junction of LED panel passes through tin
Weldering is welded and fixed.
As an improvement of the above scheme, the light fitting body is made of ceramic.
Implement the utility model, has the following beneficial effects:
The utility model includes light fitting body, power supply circuit, connection terminal, LED panel and light transmission protective layer, the lamps and lanterns
Ontology includes round tube portion, power supply circuit placement portion and positioning region, and the light transmission protective layer is filled in LED panel and power supply circuit table
Face can provide good protection for LED panel, promote the reliability of lamps and lanterns, while reduce assembly process, save manpower.
The light transmission protective layer of the utility model is directly contacted with LED panel, can quickly pass the heat that LED panel generates
It is delivered in peripheral air；In addition, the positioning region is equipped with air inlet, it is equipped with heat dissipation cavity in the power supply circuit placement portion, it will
Air inlet is connected to round tube portion, and when LED panel, which works, generates heat, the top formation temperature in air inlet and round tube portion is poor, makes
It obtains air independently to flow through from heat dissipation cavity and round tube portion, further improving radiating effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of LED lamp of the utility model；
Fig. 2 is that a kind of LED lamp of the utility model hides the structural schematic diagram after light transmission protective layer；
Fig. 3 is that a kind of LED lamp of the utility model hides the cross-sectional view after light transmission protective layer.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.Only this state, the utility model occur in the text or will occur upper and lower, left and right, it is preceding,
Afterwards, the orientation such as inside and outside word is not the specific restriction to the utility model only on the basis of the attached drawing of the utility model.
As shown in Figure 1-Figure 3, the utility model embodiment provides a kind of LED lamp, including light fitting body 1, power supply electricity
Road 2, connection terminal 3, LED panel 4 and light transmission protective layer 5,
The light fitting body 1 includes round tube portion 11, power supply circuit placement portion 12 and positioning region 13, and the positioning region 13 is equipped with
Air inlet 14 is equipped with heat dissipation cavity 15 in the power supply circuit placement portion 12, and air inlet 14 is connected to by it with round tube portion 11；
The LED panel 4 is arranged around round tube portion 11；
The power supply circuit 2 is set in power supply circuit placement portion 12, is powered for LED panel 4；
The light transmission protective layer 5 is filled in 2 surface of LED panel 4 and power supply circuit；It can be by that will be equipped with LED panel 4
With the light fitting body 1 of power supply circuit 2 be directly protruding into one-pass molding in the mold equipped with the translucent material that forms light transmission protective layer 5 and
It obtains；
The connection terminal 3 directly connect with LED panel 4 or connect with power supply circuit 2.
Wherein, the LED panel 4 includes side panel 41 and top panel 42, and the side panel 41 surrounds the side in round tube portion 11
Face setting, the top panel 42 are set to the top in round tube portion 11；LED module is equipped on the side panel 41 and top panel 42
43.Preferably, 43 annular of LED module on the side panel 41 is arranged around 11 array of round tube portion, the LED mould on top panel 42
Block 43 is radial or the cyclic annular top set on round tube portion 11.The LED panel 4 is coated on 11 surface of round tube portion, LED panel 4
Junction fixed by soldering and welding.Light transmission protective layer 5 is hermetically sealed by LED panel 4 and power supply circuit 2, and surface is equipped with
Smooth photic zone 51.
The utility model includes light fitting body 1, power supply circuit 2, connection terminal 3, LED panel 4 and light transmission protective layer 5, institute
Stating light fitting body 1 includes round tube portion 11, power supply circuit placement portion 12 and positioning region 13, and the light transmission protective layer 5 is filled in the face LED
2 surface of plate 4 and power supply circuit can provide good protection for LED panel 4, promote the reliability of lamps and lanterns, while reducing assembler
Sequence saves manpower.
The light transmission protective layer 5 of the utility model is directly contacted with LED panel 4, and the heat that can generate LED panel 4 is fast
Speed is transmitted in peripheral air；In addition, the positioning region 13 is equipped with air inlet 14, it is equipped with and dissipates in the power supply circuit placement portion 12
Hot chamber 15, air inlet 14 is connected to by it with round tube portion 11, when LED panel 4, which works, generates heat, air inlet 14 and round tube portion 11
Top formation temperature it is poor so that air is flowed through from principal and subordinate's heat dissipation cavity 15 and round tube portion 11, further improving radiating effect.
For the ease of the air outflow inside round tube portion 11, the top of the light transmission protective layer 5 is equipped with gas outlet 52, described
Gas outlet 52 is connected to round tube portion 11.And in order to guarantee the insulating properties and heat-resisting ability of light fitting body 1, the light fitting body 1
It is made of ceramic.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this
Novel interest field, therefore equivalent variations made according to the claim of the utility model still belong to what the utility model was covered
Range.
Claims (8)
1. a kind of LED lamp, which is characterized in that including light fitting body, connection terminal, LED panel and light transmission protective layer,
The light fitting body includes round tube portion, power supply circuit placement portion and positioning region, and the positioning region is equipped with air inlet, the confession
Heat dissipation cavity is equipped in circuit placement portion, air inlet is connected to by it with round tube portion；
The LED panel is arranged around round tube portion；
The light transmission protective layer is filled in LED panel surface；
The connection terminal is connect with LED panel.
2. LED lamp as described in claim 1, which is characterized in that further include power supply circuit, the power supply circuit is set to power supply
In circuit placement portion, the connection terminal is connect by power supply circuit with LED panel.
3. LED lamp as claimed in claim 2, which is characterized in that the top of the light transmission protective layer is equipped with gas outlet, described
Gas outlet is connected to round tube portion.
4. LED lamp as claimed in claim 2, which is characterized in that light transmission protective layer seals LED panel and power supply circuit sealing
Dress, surface are equipped with smooth photic zone.
5. LED lamp as described in claim 1, which is characterized in that the LED panel includes side panel and top panel, described
Side panel is arranged around the side in round tube portion, and the top panel is set to the top in round tube portion；On the side panel and top panel
Equipped with LED module.
6. LED lamp as described in claim 1, which is characterized in that the LED module annular on the side panel surrounds round tube portion
Array setting, the LED module on top panel is radial or the cyclic annular top set on round tube portion.
7. LED lamp as described in claim 1, which is characterized in that the LED panel is coated on round tube portion surface, LED panel
Junction fixed by soldering and welding.
8. LED lamp as described in claim 1, which is characterized in that the light fitting body is made of ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481939.8U CN208185909U (en) | 2018-04-03 | 2018-04-03 | A kind of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481939.8U CN208185909U (en) | 2018-04-03 | 2018-04-03 | A kind of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208185909U true CN208185909U (en) | 2018-12-04 |
Family
ID=64436201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820481939.8U Expired - Fee Related CN208185909U (en) | 2018-04-03 | 2018-04-03 | A kind of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208185909U (en) |
-
2018
- 2018-04-03 CN CN201820481939.8U patent/CN208185909U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181204 Termination date: 20210403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |