CN209386026U - A kind of LED light source - Google Patents
A kind of LED light source Download PDFInfo
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- CN209386026U CN209386026U CN201821901148.2U CN201821901148U CN209386026U CN 209386026 U CN209386026 U CN 209386026U CN 201821901148 U CN201821901148 U CN 201821901148U CN 209386026 U CN209386026 U CN 209386026U
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Abstract
The utility model relates to a kind of LED light sources, including installation base plate and the LED component being installed on the installation base plate；The installation base plate includes the bottom plate and panel being bonded to each other, and the bottom plate is equipped with limit hole, is provided with circuit layer, light hole and the first electrode around the light hole on the panel；The LED component includes substrate, the light source being installed on substrate and the second electrode being connected with the light source；The substrate is embedded in inside the limit hole, and the light source protrudes into inside the light hole, and the first electrode is electrically connected with the second electrode.LED light source provided by the utility model, LED component is embedded on installation base plate, the light that LED component issues directly passes through the substrate heat dissipation of itself, by the power that will not limit single LED device because of heat dissipation problem, single LED device can reach tens watts, the emitting brightness of LED light source is provided significantly, and will not influence the distribution density of LED component, is convenient for light distribution and installation.
Description
Technical field
The utility model relates to lighting technical field more particularly to a kind of LED light sources.
Background technique
LED as light source of new generation, have energy-saving and environmental protection, safety, service life length, low-power consumption, low-heat, high brightness, waterproof,
The features such as miniature, shockproof, easy light modulation, light beam concentration, easy maintenance, it can be widely applied to various instructions, display, decoration, back
The fields such as light source, general lighting.
LED grille lamp as illumination or decorative lamp one kind, be greatly favored by consumers, existing LED grille lamp be by
The direct patch of LED component is on aluminum substrate, and since the heat-sinking capability of aluminum substrate is limited, the power of single LED device usually will not
More than 10 watts, to manufacture the LED grille lamp at high brightness, then need to increase the arrangement density of LED component, density mistake of arranging
Greatly, it and will affect the light distribution of LED grille lamp, increase light distribution difficulty, influence light distribution effect, since existing LED grille lamp is by dissipating
The influence of the thermal efficiency, power are difficult to accomplish very big.It is therefore desirable to propose a kind of novel LED light source, problem above is solved.
The utility model proposes a kind of LED light sources, are radiated using the substrate of LED component itself, and radiating efficiency is high, single
The power of LED device is high, and the brightness of the LED light source thus manufactured is high.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of LED light sources, are carried out using the substrate of LED component itself
Heat dissipation, radiating efficiency is high, and the power of single LED device is high, and the brightness of the LED light source thus manufactured is high.
In order to solve the above-mentioned technical problem, the utility model proposes a kind of LED light source, including installation base plate and it is installed on institute
State the LED component on installation base plate；
The installation base plate includes the bottom plate and panel being bonded to each other, and the bottom plate is equipped with limit hole, on the panel
It is provided with circuit layer, light hole and the first electrode around the light hole；
The LED component includes substrate, the light source being installed on substrate and the second electrode being connected with the light source；
The substrate is embedded in inside the limit hole, and the light source protrudes into inside the light hole, the first electrode with
The second electrode electrical connection.
Preferably, the limit hole is the through-hole through the bottom plate, quantity at least two；
The limit hole is arranged in array on the bottom plate.
Preferably, the circuit layer is located at the side on the panel close to the bottom plate, is internally provided with circuit,
The circuit is electrically connected with the first electrode.
Preferably, the light hole is the position of the through-hole through the panel, position and quantity and the limit hole
And quantity matches；
The area of the light hole is less than the area of the limit hole.
Preferably, the first electrode is electrically connected between the limit hole and the light hole with the circuit.
Preferably, the surface of the panel is additionally provided with insulating layer, and the insulating layer covers the positive whole of the panel
A surface.
Preferably, the side on the panel far from the bottom plate is provided with third electrode, the third electrode with it is described
Circuit electrical connection.
Preferably, the substrate is embedded in inside the limit hole, the shape of form and dimension and the limit hole and big
It is small to match；
The thickness of the substrate is less than or equal to the thickness of the limit hole.
Preferably, the light source is installed on the substrate, is protruded into inside the light hole, and area is less than the limit
The area in position hole；
The height of the light source is greater than or equal to the thickness of the light hole.
Preferably, the bottom plate is made of glass-fiber-plate.
Compared with prior art, the utility model has the beneficial effects that:
1, LED light source provided by the utility model, LED component are embedded on installation base plate, and the light that LED component issues is directly logical
The substrate heat dissipation for crossing itself, due to the radiating efficiency of the substrate of LED component itself, the heat dissipation relative to traditional aluminum substrate is imitated
Rate greatly improves, and the power of single LED device will not be limited because of heat dissipation problem, conventionally employed aluminum substrate is as installation base plate
LED light source, single LED device maximum power are no more than 10 watts, and single LED device of the utility model LED light source can reach
Tens watts, the emitting brightness of LED light source is provided significantly, and will not influence the distribution density of LED component, is convenient for light distribution and peace
Dress.
2, LED light source provided by the utility model, during mechanization production, need to installation base plate and LED component into
Row positioning, is positioned by the limit hole, LED component is installed on inside the limit hole, high production efficiency.
3, the flush or indent of LED light source provided by the utility model, the substrate and the installation base plate and institute
It states inside limit hole, the reliability of LED component will not be influenced because of factors such as collisions, guarantees the service life of LED light source.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model LED light source；
Fig. 2 is the structural schematic diagram of the bottom plate of the utility model LED light source；
Fig. 3 is the structural schematic diagram of the panel of the utility model LED light source；
Fig. 4 is the structural schematic diagram of the LED component of the utility model LED light source.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing with it is excellent
Selecting embodiment, the utility model is described in further detail.
As shown in Figs 1-4, a kind of LED light source, including installation base plate 1 and the LED component being installed on the installation base plate 1
2；
The installation base plate 1 includes the bottom plate 11 and panel 12 being bonded to each other, and the bottom plate 11 is equipped with limit hole 13, institute
It states and is provided with circuit layer, light hole 14 and the first electrode 15 around the light hole 14 on panel 12；
The LED component 2 includes substrate 21, the light source 22 being installed on substrate 22 and is connected with the light source 22
Second electrode 23；
The substrate 1 is embedded in inside the limit hole 13, and the light source 22 protrudes into inside the light hole 14, and described first
Electrode 15 is electrically connected with the second electrode 23.
The installation base plate 1 is realized between the LED component 2 and extraneous power supply for installing the LED component 2
Electrical connection comprising the bottom plate 11 and panel 12 being bonded to each other, the bottom plate 11 for realizing the LED component 2 positioning, and
The insulation for realizing circuit, is made of glass-fiber-plate, since glass-fiber-plate has preferable mechanical performance, good heat resistance and moisture resistance
Property, using glass-fiber-plate as bottom plate, the heat that LED component 2 generates when working will not cause to damage to bottom plate 11, and can be realized
The effect of insulation improves the reliability of LED light source.
The limit hole 13 is the through-hole through the bottom plate 11, and quantity is at least one, when the limit hole 13
When quantity is at least two, the limit hole 13 is arranged in array on the bottom plate 11, convenient for the shape on the installation base plate 1
At the light source of array arrangement, consequently facilitating light distribution and installation etc..
The panel 12 is used for light transmission, and realizes the electrical connection between the LED component 2 and LED component 2 and external world's electricity
Electrical connection between source is provided with circuit layer, light hole 14 and the first electrode 15 around the light hole 14,
The circuit layer is internally provided with circuit, and the circuit is electrically connected with the first electrode 15, realizes the effect of electrical connection, position
In the side on the panel 12 close to the bottom plate 11, convenient for realizing the effect of insulation by the bottom plate 11.
The light hole 14 is the through-hole through the panel 12, the position of position and quantity and the limit hole 13 and
Quantity matches, and is exposed to the surface of the installation base plate 1 for the ease of the first electrode 15 and realizes the LED component
2 positioning, the area of the light hole 14 are less than the area of the limit hole 13.
The first electrode 15 is electrically connected between the limit hole 13 and the light hole 14 with the circuit,
Realize being electrically connected between the circuit and the LED component 2.
More preferably, when being powered in order to prevent, the circuit electric leakage causes security risk, and the surface of the panel 12 is also set up
There is insulating layer, the insulating layer covers the positive whole surface of the panel 12.
In order to realize being electrically connected between the LED light source 2 and extraneous power supply, far from the bottom plate on the panel 12
Side is provided with third electrode 16, and the third electrode 16 is electrically connected with the circuit, for realizing the circuit and external world's electricity
Electrical connection between source.
The LED component 2 is installed on the installation base plate 1 comprising substrate 21, the light being installed on the substrate 21
Source 22 and the second electrode 23 being connected with the light source 22, the substrate 21 are embedded in inside the limit hole 13, shape
And size and the form and dimension of the limit hole 13 match, convenient for the limit of the LED component 2, on the other hand, mechanization
It in production process, needs to position installation base plate 1 and LED component 2, be positioned by the limit hole 13, by LED device
Part 2 is installed on inside the limit hole 13, high production efficiency.
The thickness of the substrate 21 is less than or equal to the thickness of the limit hole 13, i.e., the described substrate 21 and the installation base
Inside the flush or indent of plate 1 and the limit hole 13, the reliability of LED component 2 will not be influenced because of factors such as collisions, is protected
Demonstrate,prove the service life of LED light source.
The light source 22 is installed on the substrate 21, is protruded into inside the light hole 14, and area is less than the limit
The area in position hole 13, and the side wall of light hole 14 absorbs the light that LED component 2 issues in order to prevent, that improves LED light source goes out light efficiency
Rate, the height of the light source 22 are greater than or equal to the thickness of the light hole 14.
The second electrode 23 is electrically connected with the light source 22, is located at the ipsilateral of the substrate 21 with the light source 22,
Convenient for being electrically connected with the first electrode 15, specifically, the first electrode 15 and the position of the second electrode 23 match,
Convenient for realizing being electrically connected between the first electrode 15 and the second electrode 23 and the LED device by techniques such as scolding tin
Being fixedly connected between part 2 and the installation base plate 1.
Compared with prior art, the utility model has the beneficial effects that:
1, LED light source provided by the utility model, LED component are embedded on installation base plate, and the light that LED component issues is directly logical
The substrate heat dissipation for crossing itself, due to the radiating efficiency of the substrate of LED component itself, the heat dissipation relative to traditional aluminum substrate is imitated
Rate greatly improves, and the power of single LED device will not be limited because of heat dissipation problem, conventionally employed aluminum substrate is as installation base plate
LED light source, single LED device maximum power are no more than 10 watts, and single LED device of the utility model LED light source can reach
Tens watts, the emitting brightness of LED light source is provided significantly, and will not influence the distribution density of LED component, is convenient for light distribution and peace
Dress.
2, LED light source provided by the utility model, during mechanization production, need to installation base plate and LED component into
Row positioning, is positioned by the limit hole, LED component is installed on inside the limit hole, high production efficiency.
3, the flush or indent of LED light source provided by the utility model, the substrate and the installation base plate and institute
It states inside limit hole, the reliability of LED component will not be influenced because of factors such as collisions, guarantees the service life of LED light source.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (10)
1. a kind of LED light source, which is characterized in that including installation base plate and the LED component being installed on the installation base plate；
The installation base plate includes the bottom plate and panel being bonded to each other, and the bottom plate is equipped with limit hole, is arranged on the panel
There are circuit layer, light hole and the first electrode around the light hole；
The LED component includes substrate, the light source being installed on substrate and the second electrode being connected with the light source；
The substrate is embedded in inside the limit hole, and the light source protrudes into inside the light hole, the first electrode with it is described
Second electrode electrical connection.
2. LED light source according to claim 1, which is characterized in that the limit hole is the through-hole through the bottom plate,
Quantity is at least two；
The limit hole is arranged in array on the bottom plate.
3. LED light source according to claim 1, which is characterized in that the circuit layer is located on the panel close to described
The side of bottom plate, is internally provided with circuit,
The circuit is electrically connected with the first electrode.
4. LED light source according to claim 1, which is characterized in that the light hole is the through-hole through the panel,
Position and quantity match with the position of the limit hole and quantity；
The area of the light hole is less than the area of the limit hole.
5. LED light source according to claim 3, which is characterized in that the first electrode be located at the limit hole with it is described
Between light hole, it is electrically connected with the circuit.
6. LED light source according to claim 1, which is characterized in that the surface of the panel is additionally provided with insulating layer, described
Insulating layer covers the positive whole surface of the panel.
7. LED light source according to claim 3, which is characterized in that the side on the panel far from the bottom plate is arranged
There is third electrode, the third electrode is electrically connected with the circuit.
8. LED light source according to claim 1, which is characterized in that the substrate is embedded in inside the limit hole, shape
And size and the form and dimension of the limit hole match；
The thickness of the substrate is less than or equal to the thickness of the limit hole.
9. LED light source according to claim 1, which is characterized in that the light source is installed on the substrate, protrudes into institute
It states inside light hole, area is less than the area of the limit hole；
The height of the light source is greater than or equal to the thickness of the light hole.
10. LED light source according to claim 1, which is characterized in that the bottom plate is made of glass-fiber-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821901148.2U CN209386026U (en) | 2018-11-19 | 2018-11-19 | A kind of LED light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821901148.2U CN209386026U (en) | 2018-11-19 | 2018-11-19 | A kind of LED light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209386026U true CN209386026U (en) | 2019-09-13 |
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ID=67864811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821901148.2U Active CN209386026U (en) | 2018-11-19 | 2018-11-19 | A kind of LED light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209386026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442233A (en) * | 2018-11-19 | 2019-03-08 | 东洋工业照明（广东）有限公司 | A kind of LED light source |
-
2018
- 2018-11-19 CN CN201821901148.2U patent/CN209386026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442233A (en) * | 2018-11-19 | 2019-03-08 | 东洋工业照明（广东）有限公司 | A kind of LED light source |
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Address after: 2 / F, building 2, 32 Keji West Road, Torch Development Zone, Zhongshan City, Guangdong Province, 528400 Patentee after: Toyo industry (Guangdong) Co.,Ltd. Address before: 528437 No.2 shop B2, building B, Yuhao Garden Phase 2, Torch Development Zone, Zhongshan City, Guangdong Province Patentee before: TOYO INDUSTRIAL LIGHTING (GUANGDONG) Co.,Ltd. |