CN203038605U - High transparency light-emitting diode (LED) module - Google Patents
High transparency light-emitting diode (LED) module Download PDFInfo
- Publication number
- CN203038605U CN203038605U CN 201320021774 CN201320021774U CN203038605U CN 203038605 U CN203038605 U CN 203038605U CN 201320021774 CN201320021774 CN 201320021774 CN 201320021774 U CN201320021774 U CN 201320021774U CN 203038605 U CN203038605 U CN 203038605U
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- circuit board
- circuit
- light
- led module
- transmission rate
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Abstract
The utility model provides a high transparency light-emitting diode (LED) module which comprises a circuit board, an LED lamp arranged on the circuit board, and a drive integrated circuit (IC) for controlling the LED lamp. A display screen further comprises a connecting circuit and a light-through plate. A circuit is printed on circuit board wires. The LED lamp is connected with the motor in an electric mode. An amplifying IC and a connecting terminal are arranged on the connecting circuit. A contact terminal corresponding to the connecting terminal is arranged on the circuit board. The connecting circuit and the circuit board are connected through the connecting terminal and the contact terminal in an electric mode. A groove is formed in one side of the light-through plate. The circuit board, the LED lamp and the drive IC are arranged inside the groove. The high transparency LED module is simple in structure, convenient to assemble, install, repair, disassemble and the like, at the same time enables light to penetrate through the light-through plate easily due to the fact that the circuit board is exquisite and small, and ensures high transparency of the high transparency LED module.
Description
Technical field
The utility model relates to a kind of high transmission rate LED module.
Background technology
Continuous development along with LED module, LED lamp decoration brightening industry, building brightening engineering, building advertisement medium are more and more, at the exterior wall of building display screen, pointolite or line source are installed mostly and buildings is decorated or are utilized the outside surface of buildings to carry out advertising.
The LED outdoor display screen is assembled into casing by the module of different size different pixels (red, green, blue, white led lamps by varying number are arranged in a combination) spacing, casing is fixed on the steel frame construction of skin again, has bad characteristics such as light tight, that volume is big.Continuous differentiation along with architectural style, the building of building at present replace the blank wall that in the past was built into by fragment of brick with glass curtain wall mostly, when these buildingss being decorated or utilize these skins installation display screens to carry out advertising, must destroy the glass curtain wall of building body, after installing display screen, can have a strong impact on the indoor natural lighting of building, when removing glass curtain wall and weldable steel shelf structure, there is certain potential safety hazard.
In view of this, provide the LED module that a kind of quality is light, volume is little, transmittance is high to necessitate.
The utility model content
The utility model proposes a kind of high transmission rate LED module, solved that LED module quality is heavy in the prior art, volume is big, transmittance is low problem.
The technical solution of the utility model is achieved in that
A kind of high transmission rate LED module is used for outdoor display screen, and comprise circuit board, be located at LED lamp on the described circuit board, be used for the drive IC of control LED lamp,
Described LED module also includes connecting circuit and light-passing board,
Described circuit board silk-screen has circuit, and described LED lamp and described circuit electrically connect,
Described connecting circuit is provided with amplifies IC and splicing ear, and described circuit board is provided with contact terminal corresponding to described splicing ear, and described connecting circuit and described circuit board electrically connect by described splicing ear and described contact terminal,
A wherein side of described light-passing board is provided with groove, and described circuit board, described LED lamp, described drive IC are located in the described groove.
Described LED lamp, described drive IC are fixedly arranged on the described circuit board.
A described circuit board is provided with a plurality of LED lamps.
Described light-passing board is provided with a plurality of grooves, and a plurality of described grooves are respectively equipped with described LED lamp, described drive IC and described circuit board.
Described light-passing board middle part is provided with carrier, and described connecting circuit is located on the described carrier, and a plurality of described grooves are divided into described carrier both sides.
Described LED module also includes signal input module, described signal input module and described connecting circuit control linkage.
Described light-passing board also includes press strip, and described press strip is pressed on described circuit board in the described groove.
Described circuit board comprises be used to the lamp holding part that the LED lamp is set and is used for the silk-screen portion of silk-screen circuit, and described groove is provided with corresponding to described lamp holding part and puts light trough, and described groove is provided with the silk-screen groove corresponding to described silk-screen portion.
Described connecting circuit also includes protective case, and described protective case section is U-shaped, and the protective case upper end is provided with link.
Tradition outdoor LED module all is to be assembled on the iron case of certain size by several modules, casing is fixed on the steel frame construction that designs in advance again, body structure designs all more complicated, casing bulky and heavy, when the display screen of overlarge area is installed in the outside surface of buildings, had a strong impact on indoor natural lighting.The LED module that the utility model provides is different from existing LED module and is, it is by in the groove 11 of circuit board 2 being located at light-passing board 1 and being provided with, it is good to have light transmission, can not influence the daylighting in the building, display unit is embedded in the transparent material that is provided with groove 11, form a LED module, its volume is little, in light weight, zero noise, can by cross-ventilation natural heat dissipation, transmittance can reach 80% and more than.The utility model has just in time solved the contradiction that present display screen is installed, and, can only the framed structure of existing fixing glass curtain wall on the buildings be carried out the secondary transformation and can install by on the product of the present utility model, and not influence indoor lighting, noiselessness pollutes.The utility model is simple in structure, and assembling, installation, maintenance, dismounting etc. are convenient, because the board structure of circuit essence is little, makes light more easily pass light-passing board simultaneously, has guaranteed high transmission rate of the present utility model.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The blast structural representation of the high transmission rate LED module that Fig. 1 provides for the utility model;
Fig. 2 is the local structure for amplifying synoptic diagram of Fig. 1;
Fig. 3 is the local structure for amplifying synoptic diagram of Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model provide shown in Fig. 1～3, a kind of high transmission rate LED module that the utility model provides is used for outdoor display screen, comprises circuit board 2, is located at LED lamp (indicating) on the described circuit board 2, is used for the drive IC 21 of control LED lamp.The high transmission rate LED module that the utility model provides by being assembled on the LED assembling frame, by the combination of a plurality of led modules, is realized playing.
Described LED module also includes connecting circuit 3 and light-passing board 1, and described circuit board 2 silk-screens have circuit (not indicating), and described LED lamp and described circuit electrically connect.Described connecting circuit 3 is provided with amplifies IC32 and splicing ear 31, described circuit board 2 is provided with contact terminal 21 corresponding to described splicing ear 31, described connecting circuit 3 electrically connects by described splicing ear 31 and described contact terminal 21 with described circuit board 2, a wherein side of described light-passing board 1 is provided with groove 11, and described circuit board 2, described LED lamp, described drive IC 21 are located in the described groove 11.The utility model links together by connecting circuit 3 and circuit board 2, establishing silk-screen on the circuit board 2 has circuit, and this circuit and LED are connected together, thereby has realized the path of LED lamp, can be used for display screen of showing, show usefulness etc., outstanding good ground is provided with drive IC 21 and amplifies IC32, drive IC 21 in circuit, specifically be located on the circuit board 2, be to be provided with a drive IC 21 on each circuit board 2 at least, help the luminous fast of LED lamp, and then reach displaying, display effect preferably.In connecting circuit 3, be provided with and amplify IC32, amplify the electric signal that IC32 is used for amplifying circuit.
Described LED lamp, described drive IC 21 are fixedly arranged on the described circuit board 2.The utility model realizes that path distance minimization, material quality also can alleviate largely, for loading and unloading of the present utility model bring bigger facility by LED lamp and drive IC 21 are located on the circuit board 2.
A described circuit board 2 is provided with a plurality of LED lamps.Establish a plurality of LED lamps on the circuit board, improve the utilization factor of circuit.
Described light-passing board 1 is provided with a plurality of grooves 11, and a plurality of described grooves 11 are respectively equipped with described LED lamp, described drive IC 21 and described circuit board 2.The utility model is by using light-passing board 1, and on light-passing board 1, establish a plurality of grooves 11, circuit board 2 is located in the groove 11, realize the integrated of a large amount of LED lamps, simultaneously convenient its integral body has light transmission, it is simple in structure, and assembling, installation, maintenance, dismounting etc. are convenient, simultaneously because the board structure of circuit essence is little, make light more easily pass light-passing board, guarantee high transmission rate of the present utility model, be convenient to light and pass light-passing board 1, and do not influenced displaying, the display effect of product.
Described light-passing board 1 middle part is provided with carrier (not indicating), and described connecting circuit is located on the described carrier, and a plurality of described grooves 11 are divided into described carrier both sides.
Described LED module also includes signal input module, described signal input module and described connecting circuit 3 control linkages.The signal input module that the utility model is addressed comprises LED control system, single-chip microcomputer etc.
Described light-passing board 1 also includes press strip, and described press strip is pressed on described circuit board 2 in the described groove 11.Described circuit board 2 comprises be used to the lamp holding part 23 that the LED lamp is set and is used for the silk-screen portion 22 of silk-screen circuit, and described groove 11 is provided with corresponding to described lamp holding part 23 and puts light trough 112, and described groove 11 is provided with silk-screen groove 113 corresponding to described silk-screen portion 22.The utility model is realized circuit board 2 is buckled in the groove 11 by press strip, one end and the splicing ear 31 of circuit board 2 link together, the other end is buckled in the groove 11 by press strip, has the good firm effect of deciding, further, match, put light trough 112 with silk-screen groove 113 and match with lamp holding part 23 by establishing silk-screen portion 22, reach good fixation.Because circuit board 2 and light penetrating object all have the lighter characteristic of material, be convenient to transportation, install, and have the advantages that material is light, cost is low, installation is easy, be easy to realize producing in batches, and the few artificial manpower of producing and installing of size reduces manpower requirement and human cost.
Described connecting circuit 3 also includes protective case, and described protective case section is U-shaped, and the protective case upper end is provided with link.The connecting circuit 3 that the utility model provides, it is simple in structure, covers in outside the connecting circuit 3 by protective case, and connecting circuit 3 is protected.
Tradition outdoor LED module all is to be assembled on the iron case of certain size by several modules, casing is fixed on the steel frame construction that designs in advance again, body structure designs all more complicated, casing bulky and heavy, when the display screen of overlarge area is installed in the outside surface of buildings, had a strong impact on indoor natural lighting.The LED module that the utility model provides is different from existing LED module and is, it is by in the groove 11 of circuit board 2 being located at light-passing board 1 and being provided with, it is good to have light transmission, can not influence the daylighting in the building, display unit is embedded in the transparent material that is provided with groove 11, form a LED module, its volume is little, in light weight, zero noise, can by cross-ventilation natural heat dissipation, transmittance can reach 80% and more than.The utility model has just in time solved the contradiction that present display screen is installed, and, can only the framed structure of existing fixing glass curtain wall on the buildings be carried out the secondary transformation and can install by on the product of the present utility model, and not influence indoor lighting, noiselessness pollutes.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. high transmission rate LED module is used for outdoor display screen, comprises circuit board, is located at LED lamp on the described circuit board, is used for the drive IC of control LED lamp, it is characterized in that:
Described LED module also includes connecting circuit and light-passing board,
Described circuit board silk-screen has circuit, and described LED lamp and described circuit electrically connect,
Described connecting circuit is provided with amplifies IC and splicing ear, and described circuit board is provided with contact terminal corresponding to described splicing ear, and described connecting circuit and described circuit board electrically connect by described splicing ear and described contact terminal,
A wherein side of described light-passing board is provided with groove, and described circuit board, described LED lamp, described drive IC are located in the described groove.
2. high transmission rate LED module according to claim 1 is characterized in that:
Described LED lamp, described drive IC are fixedly arranged on the described circuit board.
3. high transmission rate LED module according to claim 1 is characterized in that:
A described circuit board is provided with a plurality of LED lamps.
4. high transmission rate LED module according to claim 3 is characterized in that:
Described light-passing board is provided with a plurality of grooves, and a plurality of described grooves are respectively equipped with described LED lamp, described drive IC and described circuit board.
5. high transmission rate LED module according to claim 4 is characterized in that:
Described light-passing board middle part is provided with carrier, and described connecting circuit is located on the described carrier, and a plurality of described grooves are divided into described carrier both sides.
6. high transmission rate LED module according to claim 5 is characterized in that:
Described LED module also includes signal input module, described signal input module and described connecting circuit control linkage.
7. high transmission rate LED module according to claim 1 is characterized in that:
Described light-passing board also includes press strip, and described press strip is pressed on described circuit board in the described groove.
8. high transmission rate LED module according to claim 7 is characterized in that:
Described circuit board comprises be used to the lamp holding part that the LED lamp is set and is used for the silk-screen portion of silk-screen circuit, and described groove is provided with corresponding to described lamp holding part and puts light trough, and described groove is provided with the silk-screen groove corresponding to described silk-screen portion.
9. high transmission rate LED module according to claim 1 is characterized in that:
Described connecting circuit also includes protective case, and described protective case section is U-shaped, and the protective case upper end is provided with link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021774 CN203038605U (en) | 2013-01-15 | 2013-01-15 | High transparency light-emitting diode (LED) module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021774 CN203038605U (en) | 2013-01-15 | 2013-01-15 | High transparency light-emitting diode (LED) module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203038605U true CN203038605U (en) | 2013-07-03 |
Family
ID=48690703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021774 Expired - Lifetime CN203038605U (en) | 2013-01-15 | 2013-01-15 | High transparency light-emitting diode (LED) module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203038605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021294A (en) * | 2013-01-15 | 2013-04-03 | 段四才 | High-transmittance LED module |
| CN105243967A (en) * | 2015-09-29 | 2016-01-13 | 塔米智能科技（北京）有限公司 | LED lattice robot face structure supporting multiple colors |
-
2013
- 2013-01-15 CN CN 201320021774 patent/CN203038605U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021294A (en) * | 2013-01-15 | 2013-04-03 | 段四才 | High-transmittance LED module |
| CN105243967A (en) * | 2015-09-29 | 2016-01-13 | 塔米智能科技（北京）有限公司 | LED lattice robot face structure supporting multiple colors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |