CN105023520A - LED display screen semi-outdoor face shield structure - Google Patents
LED display screen semi-outdoor face shield structure Download PDFInfo
- Publication number
- CN105023520A CN105023520A CN201510393042.0A CN201510393042A CN105023520A CN 105023520 A CN105023520 A CN 105023520A CN 201510393042 A CN201510393042 A CN 201510393042A CN 105023520 A CN105023520 A CN 105023520A
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- CN
- China
- Prior art keywords
- face shield
- led display
- display screen
- outdoor
- mask body
- 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.)
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Abstract
The invention provides an LED display screen semi-outdoor face shield structure, for overcoming defects in the prior art. The face shield structure enables accurate positioning when a PCB is assembled with a face shield, greatly improves the accuracy when the PCB and the face shield are assembled and can eliminate hidden trouble of lack of plastic and screw disengagement which are brought by injection molding of the edge of a screw post. For the purpose of solving the technical problems, the technical scheme provided by the invention is as follows: the LED display screen semi-outdoor face shield structure comprises a face shield body, the face shield body is of a plate-shaped structure, the face shield body is provided with multiple regularly arranged through holes, the through holes are used for plugging LED lamp beads, and the four corners of the face shield body are each provided with a positioning column. The LED display screen semi-outdoor face shield structure can be widely applied to the field of an LED display screen face shield.
Description
Technical field
LED display semi-outdoor face mask structure of the present invention, belongs to LED display face shield technical field.
Background technology
LED outdoor display screen, as the new lover of outdoor display advertising media in future, has display advertising, Information issued, traffic guidance, the purposes such as intention display.Existing LED display semi-outdoor face shield and PCB exist when assembling and locate inaccurate, and the starved causing the injection moulding of screw column edge to bring, screw such as to come off at the problem.
Summary of the invention
Instant invention overcomes the deficiency that prior art exists, provide a kind of LED display semi-outdoor face mask structure, this face mask structure makes PCB can locate accurately when assembling with it, substantially increase accuracy when PCB and face shield assemble, and starved that the injection moulding of screw column edge brings can be saved, screw comes off hidden danger.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: LED display semi-outdoor face mask structure, comprise mask body, described mask body is platy structure, described mask body is provided with multiple regularly arranged through hole, described through hole is used for plug-in mounting LED lamp bead, and four angles of described mask body are provided with reference column.
Preferably, the horizontal and vertical of described mask body outside surface is provided with many reinforcements, and described reinforcement is provided with multiple fixed orifice.
The beneficial effect that the present invention compared with prior art has is: the present invention changes LED display semi-outdoor face mask structure, PCB and face shield can be located accurately when assembling, such design substantially increases accuracy when PCB and face shield assemble, and starved that the injection moulding of screw column edge brings can be saved, screw comes off hidden danger.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further.
Fig. 1 is structural representation of the present invention.
In figure: 1 be mask body, 2 be through hole, 3 be reference column, 4 be fixed orifice, 5 for reinforcement.
Embodiment
As shown in Figure 1, LED display semi-outdoor face mask structure of the present invention, comprise mask body 1, described mask body 1 is platy structure, described mask body 1 is provided with multiple regularly arranged through hole 2, described through hole 2, for plug-in mounting LED lamp bead, four angles of described mask body 1 is provided with reference column 3.
Described the horizontal and vertical of mask body 1 outside surface is provided with many reinforcements 5, and described reinforcement 5 is provided with multiple fixed orifice 4.
Reference column 3 in the present invention mutually mates with the pilot hole on pcb board and is connected.
The present invention changes LED display semi-outdoor face mask structure, PCB and face shield can be located accurately when assembling, such design substantially increases accuracy when PCB and face shield assemble, and starved that the injection moulding of screw column edge brings can be saved, screw comes off hidden danger.
By reference to the accompanying drawings embodiments of the invention are explained in detail above, but the present invention is not limited to above-described 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 present inventive concept.
Claims (2)
1.LED display screen semi-outdoor face mask structure, it is characterized in that: comprise mask body (1), described mask body (1) is platy structure, described mask body (1) is provided with multiple regularly arranged through hole (2), described through hole (2), for plug-in mounting LED lamp bead, four angles of described mask body (1) is provided with reference column (3).
2. LED display semi-outdoor face mask structure according to claim 1, is characterized in that: the horizontal and vertical of described mask body (1) outside surface is provided with many reinforcements (5), described reinforcement (5) is provided with multiple fixed orifice (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393042.0A CN105023520A (en) | 2015-07-07 | 2015-07-07 | LED display screen semi-outdoor face shield structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393042.0A CN105023520A (en) | 2015-07-07 | 2015-07-07 | LED display screen semi-outdoor face shield structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105023520A true CN105023520A (en) | 2015-11-04 |
Family
ID=54413448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510393042.0A Pending CN105023520A (en) | 2015-07-07 | 2015-07-07 | LED display screen semi-outdoor face shield structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105023520A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201965861U (en) * | 2010-12-20 | 2011-09-07 | 深圳市洲明科技股份有限公司 | LED (Light Emitting Diode) module and box body with same |
| CN202523352U (en) * | 2012-04-28 | 2012-11-07 | 北京金立翔艺彩科技股份有限公司 | Surface mounted light-emitting diode (LED) display module |
| CN203631075U (en) * | 2013-10-11 | 2014-06-04 | 厦门强力巨彩光电科技有限公司 | Sub-outdoor LED (light emitting diode) display screen |
| WO2014172848A1 (en) * | 2013-04-24 | 2014-10-30 | 成卓 | Led module with magnetic mounting structure and led display screen |
| CN204029302U (en) * | 2014-08-04 | 2014-12-17 | 深圳市顾通科技有限公司 | A kind of outdoor LED display screen |
| CN204066640U (en) * | 2014-08-04 | 2014-12-31 | 深圳市顾通科技有限公司 | The modular structure safeguarded before a kind of open air |
| CN205140415U (en) * | 2015-07-07 | 2016-04-06 | 长治市华杰光电科技有限公司 | LED display screen is face guard structure for semi -outdoor |
-
2015
- 2015-07-07 CN CN201510393042.0A patent/CN105023520A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201965861U (en) * | 2010-12-20 | 2011-09-07 | 深圳市洲明科技股份有限公司 | LED (Light Emitting Diode) module and box body with same |
| CN202523352U (en) * | 2012-04-28 | 2012-11-07 | 北京金立翔艺彩科技股份有限公司 | Surface mounted light-emitting diode (LED) display module |
| WO2014172848A1 (en) * | 2013-04-24 | 2014-10-30 | 成卓 | Led module with magnetic mounting structure and led display screen |
| CN203631075U (en) * | 2013-10-11 | 2014-06-04 | 厦门强力巨彩光电科技有限公司 | Sub-outdoor LED (light emitting diode) display screen |
| CN204029302U (en) * | 2014-08-04 | 2014-12-17 | 深圳市顾通科技有限公司 | A kind of outdoor LED display screen |
| CN204066640U (en) * | 2014-08-04 | 2014-12-31 | 深圳市顾通科技有限公司 | The modular structure safeguarded before a kind of open air |
| CN205140415U (en) * | 2015-07-07 | 2016-04-06 | 长治市华杰光电科技有限公司 | LED display screen is face guard structure for semi -outdoor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |
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| RJ01 | Rejection of invention patent application after publication |