CN112539347A - LED lamp panel - Google Patents
LED lamp panel Download PDFInfo
- Publication number
- CN112539347A CN112539347A CN201910893849.9A CN201910893849A CN112539347A CN 112539347 A CN112539347 A CN 112539347A CN 201910893849 A CN201910893849 A CN 201910893849A CN 112539347 A CN112539347 A CN 112539347A
- Authority
- CN
- China
- Prior art keywords
- led lamp
- lamp panel
- aluminum substrate
- conductivity aluminum
- fixing hole
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED lamp panel, which comprises a high-conductivity aluminum substrate and LED lamp beads, wherein the high-conductivity aluminum substrate is a quadrilateral high-conductivity aluminum substrate, one surface of the high-conductivity aluminum substrate is equidistantly connected with a plurality of LED lamp beads, each LED lamp bead is independent, a resistance element connected with the high-conductivity aluminum substrate is arranged between every two LED lamp beads, four corners of the high-conductivity aluminum substrate are provided with lamp panel fixing hole bit groups, the high-conductivity aluminum substrate is also provided with wire outlets, a lamp panel socket and transformer fixing hole positions, the transformer fixing hole positions are used for fixedly mounting a transformer, and the wire outlets are used for connecting an externally connected connecting wire with the lamp panel socket after being fixed.
Description
Technical Field
The invention relates to the field of LED lamp panels, in particular to an LED lamp panel.
Background
The structure of the existing similar product is mainly used for fixing the strip-shaped LED lamp strip on the PVC backboard in a mode of artificially controlling the distance between the lamp strips, so that the novel LED backlight module has the following defects:
safety: the PVC backboard on which the LED light bar is installed has low flame retardant level and is flammable, so that potential safety hazards exist;
service life: the PVC backboard is a poor heat conductor, the components, the power supply and the LED work in an environment with constantly-increased temperature, the service life is shortened along with the reduction, and the service life is halved every 10 degrees after the temperature exceeds a zero limit point (50 degrees);
the effect is as follows: when the traditional light bars are manufactured on a light box, after the light bars are installed on a back plate, the distance between the light bars is manually controlled, so that the distance error between the light bars is large, and the uniformity of a canvas light source (such as fishbone patterns, light spots, shadows and the like) is influenced; the length and size of the lamp strip are selected less, the span of the lamp distance is large, and the application requirements of all size lamp boxes and uniform performance cannot be met.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an LED lamp panel, which is safe: a back plate is not required to be installed, so that the potential safety hazards of low flame retardant level and flammability of the PVC back plate in the existing product are reduced; service life: the lamp panel is made of a thickened aluminum substrate, the LED lamp beads have the characteristics of equal spacing and mutual independence, a plurality of heating main parts (a power supply, an electric wire, a light emitting source and the like) are arranged in different independent spaces, the concentrated heat cannot be generated, and a large-area aluminum-based substrate on the back of the light emitting source (the LED lamp beads) can dissipate heat in time, so that the comprehensive service life of a product can be prolonged to the maximum extent; the effect is as follows: change the luminous form of light source from the lamp strip into aluminium system unit lamp plate, LED lamp pearl with be less than 40 mm's equidistant distribution on the aluminium base board is LED to the height, LED lamp pearl interval is fixed, does not receive external influence to guaranteed the degree of consistency of canvas light source in the at utmost (avoided technical problem that traditional lamp house appears easily such as fishbone line, facula, shadow), be used for solving the defect that prior art leads to.
In order to solve the technical problems, the invention provides the following technical scheme: the LED lamp panel comprises a high-conductivity aluminum substrate and LED lamp beads, wherein the high-conductivity aluminum substrate is a quadrilateral high-conductivity aluminum substrate, one surface of the high-conductivity aluminum substrate is connected with a plurality of LED lamp beads in an equidistant mode, the LED lamp beads are independent from one another, a resistor element connected to the high-conductivity aluminum substrate is arranged between every two LED lamp beads, four corners of the high-conductivity aluminum substrate are provided with lamp panel fixing hole groups, and wire holes, lamp panel sockets and transformer fixing hole positions are further formed in the high-conductivity aluminum substrate.
The LED lamp panel is characterized in that the high-conductivity aluminum substrate faces one side of the LED lamp bead and is provided with a plastic spraying layer.
The LED lamp panel is characterized in that every two LED lamp beads are transversely arranged, and a resistance element connected with the high-conductivity aluminum substrate is arranged between every two LED lamp beads.
The LED lamp panel comprises a high-conductivity aluminum base plate, wherein the lamp panel fixing hole group comprises two same lamp panel fixing hole sites, and the two lamp panel fixing hole sites are respectively arranged at two adjacent side edges of the high-conductivity aluminum base plate.
The LED lamp panel is characterized in that two wire outlet holes are symmetrically formed in the lamp panel socket.
The LED lamp panel is characterized in that the wire outlet hole is a connecting wire outlet hole.
The LED lamp panel is characterized in that four transformer fixing hole positions are arranged.
According to the technical scheme provided by the invention, the LED lamp panel has the following effects:
safety: a back plate is not required to be installed, so that the potential safety hazards of low flame retardant level and flammability of the PVC back plate in the existing product are reduced;
service life: the lamp panel is made of a thickened aluminum substrate, the LED lamp beads have the characteristics of equal spacing and mutual independence, a plurality of heating main parts (a power supply, an electric wire, a light emitting source and the like) are arranged in different independent spaces, the concentrated heat cannot be generated, and a large-area aluminum-based substrate on the back of the light emitting source (the LED lamp beads) can dissipate heat in time, so that the comprehensive service life of a product can be prolonged to the maximum extent;
the effect is as follows: change the luminous form of light source from the lamp strip into aluminium system unit lamp plate, LED lamp pearl with be less than 40 mm's equidistant distribution on the aluminium base board is LED to the height, LED lamp pearl interval is fixed, does not receive external influence to the degree of consistency of canvas light source has been guaranteed to the at utmost (the technical problem who has avoided traditional lamp house such as fishbone line, facula, shadow to appear easily).
Drawings
Fig. 1 is a schematic structural diagram of an LED lamp panel according to the present invention.
Wherein the reference numbers are as follows:
the LED lamp comprises a high-conductivity aluminum substrate 101, LED lamp beads 102, a resistor element 103, a lamp panel fixing hole 104, an outlet hole 105, a lamp panel socket 106 and a transformer fixing hole 107.
Detailed Description
In order to make the technical means, the characteristics, the purposes and the functions of the invention easy to understand, the invention is further described with reference to the specific drawings.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention.
In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
A preferred embodiment of the present invention provides an LED lamp panel, which is safe: a back plate is not required to be installed, so that the potential safety hazards of low flame retardant level and flammability of the PVC back plate in the existing product are reduced; service life: the lamp panel is made of a thickened aluminum substrate, the LED lamp beads have the characteristics of equal spacing and mutual independence, a plurality of heating main parts (a power supply, an electric wire, a light emitting source and the like) are arranged in different independent spaces, the concentrated heat cannot be generated, and a large-area aluminum-based substrate on the back of the light emitting source (the LED lamp beads) can dissipate heat in time, so that the comprehensive service life of a product can be prolonged to the maximum extent; the effect is as follows: change the luminous form of light source from the lamp strip into aluminium system unit lamp plate, LED lamp pearl with be less than 40 mm's equidistant distribution on the aluminium base board is LED to the height, LED lamp pearl interval is fixed, does not receive external influence to the degree of consistency of canvas light source has been guaranteed to the at utmost (the technical problem who has avoided traditional lamp house such as fishbone line, facula, shadow to appear easily).
As shown in fig. 1, an LED lamp panel, including a high-conductivity aluminum substrate 101, LED lamp beads 102, the high-conductivity aluminum substrate 101 is a quadrilateral high-conductivity aluminum substrate with various sizes, one surface of the high-conductivity aluminum substrate 101 is connected with a plurality of LED lamp beads 102 at equal intervals, each LED lamp bead 102 is independent of the other surface, a resistor 103 connected to the high-conductivity aluminum substrate 101 is disposed between every two LED lamp beads 102, four corners of the high-conductivity aluminum substrate 101 are each provided with a lamp panel fixing hole 104 group, the high-conductivity aluminum substrate 101 is further provided with a wire outlet 105, a lamp panel socket 106, and a transformer fixing hole 107, the transformer fixing hole 107 is used for fixedly installing a transformer, and the wire outlet 105 is used for connecting an externally connected connecting wire and then connected.
The LED lamp beads 102 are designed by double chips, and the illuminance of a light source can be improved under the same power.
The LED lamp plate that this embodiment provided, the high aluminium base board 101 that leads of adoption is equipped with the spraying plastics layer towards one side of LED lamp pearl 102, and the spraying plastics layer is white, realizes that the ground colour is same, and the luminance of promotion lamp plate that can the at utmost reduces the shadow area.
In the LED lamp panel provided by this embodiment, a resistance element 103 connected to the high-conductivity aluminum substrate 101 is disposed between every two transversely arranged LED lamp beads 102.
The LED lamp panel that this embodiment provided, the fixed hole site of lamp plate 104 group of adoption include two the same fixed hole sites of lamp plate 104, and two fixed hole sites of lamp plate 104 set up respectively in the adjacent both sides limit department of high aluminium base board 101 of leading.
In the LED lamp panel provided by this embodiment, two outlet holes 105 and two lamp panel sockets 106 are symmetrically disposed.
The LED lamp plate that this embodiment provided, wire hole 105 that adopts are the connecting wire hole, and the connecting wire of outer connection links to each other with lamp plate socket 106 through the terminal on the connecting wire behind the connecting wire hole 105, has increased the security, and wherein the terminal is provided with two, and one is used one and is equipped with the design, damages when one of them terminal, and the circuit is connected to another terminal by one of them terminal on to normal work, convenient and fast has the security.
In the LED lamp panel provided by this embodiment, the transformer fixing holes 107 are provided with four holes.
In conclusion, the LED lamp panel disclosed by the invention is safe: a back plate is not required to be installed, so that the potential safety hazards of low flame retardant level and flammability of the PVC back plate in the existing product are reduced; service life: the lamp panel is made of a thickened aluminum substrate, the LED lamp beads have the characteristics of equal spacing and mutual independence, a plurality of heating main parts (a power supply, an electric wire, a light emitting source and the like) are arranged in different independent spaces, the concentrated heat cannot be generated, and a large-area aluminum-based substrate on the back of the light emitting source (the LED lamp beads) can dissipate heat in time, so that the comprehensive service life of a product can be prolonged to the maximum extent; the effect is as follows: change the luminous form of light source from the lamp strip into aluminium system unit lamp plate, LED lamp pearl with be less than 40 mm's equidistant distribution on the aluminium base board is LED to the height, LED lamp pearl interval is fixed, does not receive external influence to the degree of consistency of canvas light source has been guaranteed to the at utmost (the technical problem who has avoided traditional lamp house such as fishbone line, facula, shadow to appear easily).
Specific embodiments of the invention have been described above. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; various changes or modifications may be made by one skilled in the art within the scope of the claims without departing from the spirit of the invention, and without affecting the spirit of the invention.
Claims (7)
1. The LED lamp panel is characterized by comprising a high-conductivity aluminum substrate and LED lamp beads, wherein the high-conductivity aluminum substrate is a quadrilateral high-conductivity aluminum substrate, one surface of the high-conductivity aluminum substrate is connected with a plurality of LED lamp beads in an equidistant mode, the LED lamp beads are independent from one another, every two LED lamp beads are connected with a resistor element connected with the high-conductivity aluminum substrate, four corners of the high-conductivity aluminum substrate are provided with a lamp panel fixing hole group, and the high-conductivity aluminum substrate is further provided with wire holes, a lamp panel socket and transformer fixing hole groups.
2. The LED lamp panel of claim 1, wherein a plastic-sprayed layer is disposed on a side of the high-conductivity aluminum substrate facing the LED lamp bead.
3. The LED lamp panel of claim 2, wherein a resistor element connected to the high-conductivity aluminum substrate is arranged between every two transversely arranged LED lamp beads.
4. The LED lamp panel according to claim 3, wherein the lamp panel fixing hole bit group comprises two same lamp panel fixing hole sites, and the two lamp panel fixing hole sites are respectively disposed at two adjacent side edges of the high-conductivity aluminum substrate.
5. The LED lamp panel of claim 1, wherein two outlet holes are symmetrically arranged with respect to the lamp panel socket.
6. The LED lamp panel of claim 5, wherein the wire outlet hole is a connecting wire outlet hole.
7. The LED lamp panel of claim 1, wherein there are four transformer fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910893849.9A CN112539347A (en) | 2019-09-20 | 2019-09-20 | LED lamp panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910893849.9A CN112539347A (en) | 2019-09-20 | 2019-09-20 | LED lamp panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112539347A true CN112539347A (en) | 2021-03-23 |
Family
ID=75012468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910893849.9A Pending CN112539347A (en) | 2019-09-20 | 2019-09-20 | LED lamp panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112539347A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202756946U (en) * | 2012-06-27 | 2013-02-27 | 黄元清 | Light-emitting diode (LED) light source and ceiling lamp |
| CN209012825U (en) * | 2018-11-13 | 2019-06-21 | 南京博德新能源技术有限公司 | A kind of LED lamp panel |
| CN209591337U (en) * | 2019-02-28 | 2019-11-05 | 惠州市沃美电子科技有限公司 | Adjustable LED backlight |
| CN213146289U (en) * | 2020-11-20 | 2021-05-07 | 江西亚中电子科技股份有限公司 | Energy-saving environment-friendly panel lamp |
-
2019
- 2019-09-20 CN CN201910893849.9A patent/CN112539347A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202756946U (en) * | 2012-06-27 | 2013-02-27 | 黄元清 | Light-emitting diode (LED) light source and ceiling lamp |
| CN209012825U (en) * | 2018-11-13 | 2019-06-21 | 南京博德新能源技术有限公司 | A kind of LED lamp panel |
| CN209591337U (en) * | 2019-02-28 | 2019-11-05 | 惠州市沃美电子科技有限公司 | Adjustable LED backlight |
| CN213146289U (en) * | 2020-11-20 | 2021-05-07 | 江西亚中电子科技股份有限公司 | Energy-saving environment-friendly panel lamp |
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Application publication date: 20210323 |
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| RJ01 | Rejection of invention patent application after publication |