CN204756566U - LED lamp panel - Google Patents
LED lamp panel Download PDFInfo
- Publication number
- CN204756566U CN204756566U CN201520587824.3U CN201520587824U CN204756566U CN 204756566 U CN204756566 U CN 204756566U CN 201520587824 U CN201520587824 U CN 201520587824U CN 204756566 U CN204756566 U CN 204756566U
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- China
- Prior art keywords
- led lamp
- lamp bar
- support
- chassis
- led
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- Expired - Fee Related
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Abstract
The utility model relates to a LED lamp panel, including the chassis, install in face the frame subassembly and the light diffusion plate and install on chassis upper portion light source module in the chassis: the light source module include the LED banks and with the power module that the LED banks is connected, the LED banks is including being fixed in the lamp strip support of bottom surface and detachable installing in the chassis a plurality of LED lamp strips that are parallel to each other on the lamp strip support. The utility model discloses a LED lamp panel's LED banks adopts distinctive pectination to arrange, all has obvious advantage in many -sides such as the luminous degree of consistency, heat dissipations. The detachable design of LED lamp strip simultaneously makes cost of maintenance greatly reduced, provides bigger space to designs such as LED lamp strip colour, power moreover.
Description
Technical field
The utility model relates to lighting, particularly a kind of LED lamp panel of replaceable LED lamp bar.
Background technology
Nowadays, LED illumination industry development is rapid, and market occurs various LED illumination lamp, energy consumption is low, and the life-span LED illumination lamp of length instead of traditional light fixture gradually.But, due to LED lamp bead small volume, in upper product process, be normally combined into LED bond pads by multiple LED lamp bead be encapsulated in the middle of a module, by the phenomenon that there will be light decay or damage for a long time afterwards.In prior art, such as LED lamp panel, can arrange multiple LED lamp bead in it, once wherein one or more damage or hydraulic performance decline, is usually merely able to replacing one monoblock LED group, is changed by good, cause waste together with bad.Meanwhile, LED lamp panel is once after completing production, and its brightness, color and power etc. all will be fixed, and non-exchange, in use underaction is changeable.In addition, consider the problem of cost of manufacture, the LED group of integral type also has very large restriction on arrangement mode.
Summary of the invention
The purpose of this utility model is the defect in order to overcome above-mentioned background technology, provides a kind of LED lamp panel.
A kind of LED lamp panel, the light source module comprising chassis, be installed on the face frame assembly of described chassis upper and light diffusing sheet and be arranged in described chassis; The power module that described light source module comprises LED group and is connected with described LED group, described LED group comprises the lamp bar support and the detachable multiple LED lamp bar be parallel to each other be arranged on described lamp bar support that are fixed on described chassis inner bottom surface.
Further, described LED lamp bar two ends connect described lamp bar support; Described lamp bar support comprise the first support connecting described LED lamp bar first end and the second support connecting described LED lamp bar second end, described first support and second support two parts separate.
Further, described first support with the second support is equipped with the conductive structure be connected with described LED lamp bar, simultaneously described first support is all connected described power module with the conductive structure of the second support and realizes current loop.
Further, described lamp bar support and described LED lamp bar junction have the groove adapted with described LED lamp bar.
Further, described LED lamp bar is installed in described groove by buckle structure or rivet.
Further, described LED lamp bar is welded with described conductive structure.
The LED group of a kind of LED lamp panel of the present utility model adopts distinctive pectination to arrange, and all has a clear superiority in the many-side such as Luminescence Uniformity, heat radiation.The detachable design of LED lamp bar simultaneously makes maintenance cost greatly reduce, and provides larger space to designs such as LED lamp bar color, power.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model embodiment one.
Fig. 2 is the structural blast schematic diagram in the utility model embodiment one.
Fig. 3 is the LED group structure chart in the utility model embodiment one.
Fig. 4 is the chassis expanded view in the utility model embodiment one.
Detailed description of the invention
In order to allow those skilled in the art more understand the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, LED lamp panel of the present utility model is further described.
A kind of LED lamp panel, as depicted in figs. 1 and 2, comprises chassis 1, light source module 2, light diffusing sheet 3 and face frame assembly 4.Concrete, light source module 2 is installed in chassis 1, and light diffusing sheet 3 is arranged on the opening part on chassis 1, for covering light source module 2, play the effect of astigmatism, simultaneously, face frame assembly 4 is arranged on the opening part on chassis 1 by screw structural, it coordinates with light diffusing sheet 2 and is sealed by chassis 1 opening.
As shown in Figure 3, light source module 2 comprises LED group 21 and the power module 22 for LED group 21 power supply.Wherein to be fixedly mounted on chassis 1 inner for power module 22, ensures the globality of LED lamp panel and attractive in appearance.LED group 21 comprises again lamp bar support 211 and LED lamp bar 212.Wherein lamp bar support 211 is fixed on chassis 1 inner bottom surface, and it is divided into the first support and the second support, and two stands is separate, is fixed on bottom lamp panel 1 by rivet.In order to prevent electric leakage, rivet can choose isolation material.In order to the LED lamp bar 212 that is connected, lamp bar support 211 is equipped with the mistake groove 213 coordinated with LED lamp bar 212.In the present embodiment, LED lamp bar 212 is in straight strip, and its two ends fall into groove 213 place just, realize being connected with lamp bar support 211.In a preferred embodiment, LED lamp bar 212 and lamp bar support 211 can pass through buckle structure, rivet arrangement, or the mode such as guide barrel construction connects, and realizes dismountable object.It also can be connected by the mode of welding.Finally, multiple LED lamp bar 212 is parallel to each other, and makes luminescence more even, also can adjust the spacing between LED lamp bar 212 and LED lamp bar 212 quantity simultaneously as required, reach the object of adjustment brightness.Preferably, in order to fixed L ED lamp bar 212 better, be also provided with a fixture 23 at the middle part of LED lamp bar 212, it is pushed down LED lamp bar 212 and is fixed on chassis 1.
In conduction, LED lamp bar 212 is provided with multiple LED lamp bead 214, is interconnected between these LED lamp bead 214, two ends are provided with for conducting LED lamp bead 214 electrode, and power supply connects this electrode can lightening LED lamp bar 212.And the first support with the second support is equipped with the conductive structure 221 be connected with LED lamp bar 212.In the present embodiment, conductive structure 221 is provided with pcb board for lamp bar support 211, realizes series connection between LED lamp bar or parallel connection by the circuit portrayed on pcb board.First support is all connected power module 22 with the conductive structure 221 of the second support and forms current loop simultaneously.Preferably, the modes such as the electrical connection between conductive structure 221 with LED lamp bar 212 can be inserted by primary and secondary, compression type taps are connected, and also can be connected by welding.
Because light source assembly 2 is provided with multiple LED lamp bar 212, its can also according to user need the color of LED lamp bar 212 and power are changed, thus realize more combinations, fitness and flexibility ratio wider.Meanwhile, once there be LED lamp bar 212 to damage, only need change the LED lamp bar 212 of damage, and not need whole light source assembly 2 to change together, maintenance cost reduces greatly.
As shown in Figure 4, chassis 1 adopts the punch forming of unitary piece of metal sheet material, four sidewalls and bottom is designed for integral type, is provided with for auxiliary fixing connector between sidewall and sidewall.Carry out bending when mounted and can obtain chassis 1, the material with good mechanical strength is then selected in selection, as aluminium alloy etc.Due to lamp panel integrated when producing efficiency very high, be also convenient to transport simultaneously.
In addition, light diffusing sheet 3 is flat on chassis and face frame assembly 4 interlayer, and the clamping structure utilizing 1 four, chassis top side wall plane and face frame assembly 4 inner side plane to be formed is fixed, and plays light LED lamp bar 212 sent and carries out light diffusion.In order to fixed light diffuser plate 3 better, be also provided with four at the edge of light diffusing sheet 3 for propping up the supporter 31 of light diffusing sheet.The height spacing parameter of light diffusing sheet 3 light transmittance and mist degree, LED lamp bead arrangement and LED and light diffusing sheet, is all through careful design, ensures the high efficiency of light fixture and the light distribution effect of excellence.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (6)
1. a LED lamp panel, the light source module comprising chassis, be installed on the face frame assembly of described chassis upper and light diffusing sheet and be arranged in described chassis; It is characterized in that: the power module that described light source module comprises LED group and is connected with described LED group, described LED group comprises the lamp bar support and the detachable multiple LED lamp bar be parallel to each other be arranged on described lamp bar support that are fixed on described chassis inner bottom surface.
2. LED lamp panel as claimed in claim 1, is characterized in that: described LED lamp bar two ends connect described lamp bar support; Described lamp bar support comprise the first support connecting described LED lamp bar first end and the second support connecting described LED lamp bar second end, described first support and second support two parts separate.
3. LED lamp panel as claimed in claim 2, it is characterized in that: described first support with the second support is equipped with the conductive structure be connected with described LED lamp bar, simultaneously described first support is all connected described power module with the conductive structure of the second support and realizes current loop.
4. LED lamp panel as claimed in claim 2, is characterized in that: described lamp bar support and described LED lamp bar junction have the groove adapted with described LED lamp bar.
5. LED lamp panel as claimed in claim 4, is characterized in that: described LED lamp bar is installed in described groove by buckle structure or rivet.
6. LED lamp panel as claimed in claim 3, is characterized in that: described LED lamp bar is welded with described conductive structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587824.3U CN204756566U (en) | 2015-08-07 | 2015-08-07 | LED lamp panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587824.3U CN204756566U (en) | 2015-08-07 | 2015-08-07 | LED lamp panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204756566U true CN204756566U (en) | 2015-11-11 |
Family
ID=54471269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520587824.3U Expired - Fee Related CN204756566U (en) | 2015-08-07 | 2015-08-07 | LED lamp panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204756566U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051618A (en) * | 2016-06-27 | 2016-10-26 | 安庆市奥立德光电有限公司 | LED lamp convenient to use |
| CN106088442A (en) * | 2016-07-29 | 2016-11-09 | 惠州雷士光电科技有限公司 | A kind of ceiling system |
| CN110726077A (en) * | 2019-11-24 | 2020-01-24 | 王迎凤 | Integrated LED lamp panel manufacturing method and integrated LED lamp panel |
| CN113994415A (en) * | 2019-06-11 | 2022-01-28 | 昕诺飞控股有限公司 | Method of attaching a diffuser to an illuminated sign |
-
2015
- 2015-08-07 CN CN201520587824.3U patent/CN204756566U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051618A (en) * | 2016-06-27 | 2016-10-26 | 安庆市奥立德光电有限公司 | LED lamp convenient to use |
| CN106088442A (en) * | 2016-07-29 | 2016-11-09 | 惠州雷士光电科技有限公司 | A kind of ceiling system |
| CN113994415A (en) * | 2019-06-11 | 2022-01-28 | 昕诺飞控股有限公司 | Method of attaching a diffuser to an illuminated sign |
| US12008924B2 (en) | 2019-06-11 | 2024-06-11 | Signify Holding, B.V. | Method of attaching a diffuser to an illuminated sign |
| CN110726077A (en) * | 2019-11-24 | 2020-01-24 | 王迎凤 | Integrated LED lamp panel manufacturing method and integrated LED lamp panel |
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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 |
Granted publication date: 20151111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |