CN201242082Y - Lamp strip face mask and strip LED display module group - Google Patents
Lamp strip face mask and strip LED display module group Download PDFInfo
- Publication number
- CN201242082Y CN201242082Y CNU2008200959850U CN200820095985U CN201242082Y CN 201242082 Y CN201242082 Y CN 201242082Y CN U2008200959850 U CNU2008200959850 U CN U2008200959850U CN 200820095985 U CN200820095985 U CN 200820095985U CN 201242082 Y CN201242082 Y CN 201242082Y
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- CN
- China
- Prior art keywords
- lamp bar
- face shield
- bar face
- led display
- lamp strip
- 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 - Lifetime
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- Illuminated Signs And Luminous Advertising (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a lamp strip face mask and a strip-shaped LED display die set which comprises the lamp strip face mask. The strip-shaped LED display die set comprises the lamp strip face mask, a circuit board component and a lamp strip main body, wherein the lamp strip face mask is buckled with the lamp strip main body, the circuit board component is fixed between the lamp strip face mask and the lamp strip main body, baffle plates which are used to screen visual lines are arranged on the lamp strip face mask, the baffle plates are multiple and are at least distributed on one side of the lamp strip face mask, and gaps are arranged between neighboring baffle plates. Since the baffle plates are arranged on the strip-shaped LED display die set which adopts the lamp strip face mask of the technical scheme of the utility model, when an LED display screen is formed by the LED display die sets, the gaps between the strip-shaped LED display die sets can be sheltered, and people can not see objects on the back of the LED display screen, thereby improving the display effect. The gaps are arranged between the baffle plates, air can pass through the gaps, and the wind resistance can not be too big.
Description
Technical field
The utility model relates to the image display technology field, and the barcode LED that is specifically related to a kind of lamp bar face shield and comprises this lamp bar face shield shows module.
Background technology
Be arranged on outdoor large scale LED display at present, much all adopt some barcode LEDs to show that module combines, but barcode LED shows between the module if there is the slit, then the object at its rear portion can be seen, will have influence on the display effect of LED display, especially contrast be had considerable influence.Do not have the slit if barcode LED shows between the module, outdoor condition may have bigger wind, and wind can be to bigger power of large scale LED display effect, thereby may cause danger.
The utility model content
Technical problem to be solved in the utility model provides a kind of lamp bar face shield, and the barcode LED that comprises this lamp bar face shield shows module, make to show that by the barcode LED that comprises this lamp bar face shield the LED display that module constitutes is less to the resistance of air, and display effect is also better.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
Lamp bar face shield comprises the shutter that is used to block sight line; Described shutter has multi-disc, is distributed in a side of lamp bar face shield at least, and has the slit between the adjacent shutter.
The surface of described shutter and lamp bar face shield has angle; After described angle equals to comprise that the barcode LED of lamp bar face shield shows that module is assembled into LED display, the angle between people's sight line and the vertical direction.
In the optimized technical scheme, described shutter is symmetrically distributed in two sides of lamp bar face shield.
Barcode LED shows module, comprising: lamp bar face shield, circuit board assemblies and lamp bar main body, and described lamp bar face shield and lamp bar main body fasten, and circuit board assemblies is fixed in therebetween; Described lamp bar face shield is provided with the shutter that is used to block sight line, and described shutter has multi-disc, and is distributed in a side of lamp bar face shield at least.
The surface of described shutter and lamp bar face shield has angle, and described angle equals barcode LED and shows that module is assembled into the angle between the people's sight line and vertical direction behind the LED display.
In the optimized technical scheme, described shutter is symmetrically distributed in two sides of lamp bar face shield.
Adopt the barcode LED of technical solutions of the utility model lamp bar face shield to show module, the beneficial effect that is compared with the prior art is:
Owing to be provided with shutter, can shelter from the slit between the barcode LED demonstration module, make people can not see the object of LED display back, thereby promoted display effect.And have the slit between the shutter, and can let in air, make windage unlikely too big.Shutter and lamp bar face shield surface have angle, can be so that occlusion effect be better, and help further reducing windage.Because shutter is symmetrically distributed in two sides of lamp bar face shield, can make wind-force effect symmetry, and structure is optimized more when being symmetrically distributed, and is also comparatively attractive in appearance.
Description of drawings
Fig. 1 is the exploded view that the utility model specific embodiment barcode LED shows module;
Fig. 2 is the front view of lamp bar face shield in the utility model specific embodiment;
Fig. 3 is the upward view of lamp bar face shield in the utility model specific embodiment;
Fig. 4 is the assembly drawing that the utility model specific embodiment barcode LED shows module;
Fig. 5 is that the utility model specific embodiment barcode LED shows that module constitutes the structural representation of LED display.
Below in conjunction with accompanying drawing barcode LED of the present utility model is shown that module is described in further detail.
The specific embodiment
As seen from Figure 1, the barcode LED that this specific embodiment provides shows that module comprises: lamp bar face shield 1, circuit board assemblies 2, lamp bar main body 3, Nut column 4, fixed screw 5.
The improvement of this specific embodiment mainly is on lamp bar face shield 1, by Fig. 2 and Fig. 3 as seen, and 1 one-tenth strip of lamp bar face shield.Because be placed with a plurality of LED lamps 21 on the circuit board assemblies 2, and correspondence is provided with a plurality of lamp holes 12 on the lamp bar face shield 1.Lamp bar face shield 1 is that with the difference of prior art lamp bar face shield 1 both sides are provided with a plurality of shutters 11.As shown in Figure 3, the upper surface of each shutter 11 and lamp bar face shield 1 A that has angle, this is because LED display generally is installed in higher position, people's sight is generally mostly to be upwards to look up, and less looking squarely, so it is oblique that shutter 11 is arranged to,, reach better occlusion effect so that sight line is vertical with shutter as far as possible.And what is more important, because the existence of this included angle A so can form a slit between per two adjacent shutters 11, wind can be passed through, thereby reduced windage, better guarantee safety.
Earlier circuit board assemblies 2 is put among the lamp bar main body 3 during assembling, re-uses Nut column 4 and cooperate screw column 31 in the lamp bar main bodys 3, circuit board assemblies 2 is fixed among the lamp bar main body 3.Again lamp bar face shield 1 is covered on the opening of lamp bar main body 3, among the screw hole 13 DRIVE SCREWS posts 31 of fixed screw 5 from the lamp bar face shield 1, then constituted a barcode LED as shown in Figure 4 and shown module.
During with this specific embodiment assembled LED display screen, as shown in Figure 5, per two barcode LEDs show that the plate 11 that is blocked of the slit between the module covers, thereby people can not see the object of LED display back, thereby promoted display effect greatly, most importantly improved contrast.And have the slit between two neighbouring shutters, wind from then on slit passes through, thereby has reduced windage.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1, lamp bar face shield is characterized in that, described lamp bar face shield also comprises the shutter that is used to block sight line; Described shutter has multi-disc, is distributed in a side of lamp bar face shield at least, and has the slit between the adjacent shutter.
2, lamp bar face shield as claimed in claim 1 is characterized in that, the surface of described shutter and lamp bar face shield has angle; After described angle equals to comprise that the barcode LED of lamp bar face shield shows that module is assembled into LED display, the angle between people's sight line and the vertical direction.
3, barcode LED as claimed in claim 1 or 2 shows module, it is characterized in that, described shutter is symmetrically distributed in two sides of lamp bar face shield.
4, barcode LED shows module, comprising: lamp bar face shield, circuit board assemblies and lamp bar main body, and described lamp bar face shield and lamp bar main body fasten, and circuit board assemblies is fixed in therebetween; It is characterized in that described lamp bar face shield is provided with the shutter that is used to block sight line, described shutter has multi-disc, and is distributed in a side of lamp bar face shield at least.
5, barcode LED as claimed in claim 4 shows module, it is characterized in that the surface of described shutter and lamp bar face shield has angle, and described angle equals barcode LED demonstration module and is assembled into the angle between the people's sight line and vertical direction behind the LED display.
6, show module as claim 4 or 5 described barcode LEDs, it is characterized in that described shutter is symmetrically distributed in two sides of lamp bar face shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200959850U CN201242082Y (en) | 2008-07-31 | 2008-07-31 | Lamp strip face mask and strip LED display module group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200959850U CN201242082Y (en) | 2008-07-31 | 2008-07-31 | Lamp strip face mask and strip LED display module group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242082Y true CN201242082Y (en) | 2009-05-20 |
Family
ID=40715374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200959850U Expired - Lifetime CN201242082Y (en) | 2008-07-31 | 2008-07-31 | Lamp strip face mask and strip LED display module group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242082Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8710764B2 (en) | 2008-04-07 | 2014-04-29 | Metrospec Technology Llc | Solid state lighting circuit and controls |
| US8851356B1 (en) | 2008-02-14 | 2014-10-07 | Metrospec Technology, L.L.C. | Flexible circuit board interconnection and methods |
| US8968006B1 (en) | 2008-03-18 | 2015-03-03 | Metrospec Technology, Llc | Circuit board having a plated through hole passing through conductive pads on top and bottom sides of the board and the board |
| US9341355B2 (en) | 2008-03-06 | 2016-05-17 | Metrospec Technology, L.L.C. | Layered structure for use with high power light emitting diode systems |
| US10334735B2 (en) | 2008-02-14 | 2019-06-25 | Metrospec Technology, L.L.C. | LED lighting systems and methods |
| US10849200B2 (en) | 2018-09-28 | 2020-11-24 | Metrospec Technology, L.L.C. | Solid state lighting circuit with current bias and method of controlling thereof |
| US11266014B2 (en) | 2008-02-14 | 2022-03-01 | Metrospec Technology, L.L.C. | LED lighting systems and method |
-
2008
- 2008-07-31 CN CNU2008200959850U patent/CN201242082Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8851356B1 (en) | 2008-02-14 | 2014-10-07 | Metrospec Technology, L.L.C. | Flexible circuit board interconnection and methods |
| US9736946B2 (en) | 2008-02-14 | 2017-08-15 | Metrospec Technology, L.L.C. | Flexible circuit board interconnection and methods |
| US10334735B2 (en) | 2008-02-14 | 2019-06-25 | Metrospec Technology, L.L.C. | LED lighting systems and methods |
| US10499511B2 (en) | 2008-02-14 | 2019-12-03 | Metrospec Technology, L.L.C. | Flexible circuit board interconnection and methods |
| US11266014B2 (en) | 2008-02-14 | 2022-03-01 | Metrospec Technology, L.L.C. | LED lighting systems and method |
| US11304308B2 (en) | 2008-02-14 | 2022-04-12 | Metrospec Technology, L.L.C. | Flexible circuit board interconnection and methods |
| US11690172B2 (en) | 2008-02-14 | 2023-06-27 | Metrospec Technology, L.L.C. | LED lighting systems and methods |
| US9341355B2 (en) | 2008-03-06 | 2016-05-17 | Metrospec Technology, L.L.C. | Layered structure for use with high power light emitting diode systems |
| US8968006B1 (en) | 2008-03-18 | 2015-03-03 | Metrospec Technology, Llc | Circuit board having a plated through hole passing through conductive pads on top and bottom sides of the board and the board |
| US9357639B2 (en) | 2008-03-18 | 2016-05-31 | Metrospec Technology, L.L.C. | Circuit board having a plated through hole through a conductive pad |
| US8710764B2 (en) | 2008-04-07 | 2014-04-29 | Metrospec Technology Llc | Solid state lighting circuit and controls |
| US10849200B2 (en) | 2018-09-28 | 2020-11-24 | Metrospec Technology, L.L.C. | Solid state lighting circuit with current bias and method of controlling thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHU ELEC-TECH OPTOELECTRONIC SCIENCE AND TECHNOLO Free format text: FORMER OWNER: SHENZHEN RETOP LED DISPLAY CO., LTD. Effective date: 20110719 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 BUILDING D, WENTAO SCIENCE AND TECHNOLOGY PARK, YINGRENSHI, SHIYAN, BAO'AN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 241000 NO. 11, WEI'ER ROAD, EAST AREA OF ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, WUHU CITY, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110719 Address after: 241000, No. 11, No. two, weft East Road, Wuhu economic and Technological Development Zone, Anhui, China Patentee after: Wuhu Dehao Runda Optoelectronics Technology Co., Ltd. Address before: 518000 D building, Shiyan Shi Wentao Human Science Park, Shenzhen, Guangdong, Baoan District Patentee before: Shenzhen Retop LED Display Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhu Dehao Runda Optoelectronics Technology Co., Ltd. Assignor: Shenzhen Retop LED Display Co., Ltd. Contract record no.: 2011340000168 Denomination of utility model: Lamp strip face mask and strip LED display module group Granted publication date: 20090520 License type: Exclusive License Record date: 20110721 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090520 |