CN107863008A - A kind of public security dedicated system LED display - Google Patents
A kind of public security dedicated system LED display Download PDFInfo
- Publication number
- CN107863008A CN107863008A CN201711327689.9A CN201711327689A CN107863008A CN 107863008 A CN107863008 A CN 107863008A CN 201711327689 A CN201711327689 A CN 201711327689A CN 107863008 A CN107863008 A CN 107863008A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- led display
- machined
- plate
- side cover
- 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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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of public security dedicated system LED display, including left side cover plate, right side cover plate, upper cover plate, lower cover, back shroud, front shroud, left side cover plate and right side cover plate are arranged in parallel, and upper cover plate and lower cover are arranged in parallel, and back shroud and front shroud are arranged in parallel；LED display support body is provided with front shroud, multiple mounting holes are machined with LED display support body, high density display screen is installed on LED display support body, door-plate is provided with by articulate on back shroud, multiple radiating grooves are machined with door-plate, and three grip holes are machined with door-plate, handle is installed in these three grip holes, the first transom and the second transom are machined with back shroud；The first groove is machined with the side of left side cover plate, the first handle is movably installed with the first groove, the second groove is machined with the side of right side cover plate, the second handle is movably installed with the second groove.
Description
Technical field
The present invention relates to display screen technology field, more particularly to a kind of public security dedicated system LED display.
Background technology
LED display is a kind of flat-panel monitor, is made up of LED module panel small one by one, for showing word, figure
The equipment of the various information such as picture, video, video signal.LED is a kind of display mode by controlling semiconductor light-emitting-diode,
By gallium and arsenic, phosphorus, nitrogen, indium compound made of diode, can give off visible ray when electronics and hole-recombination, thus can
With for light emitting diode is made.Indicator lamp, or composition word or numerical monitor are used as in circuit and instrument.Gallium arsenide phosphide
Diode glows, gallium phosphide diode green light, silicon carbide diode Yellow light-emitting low temperature, indium gallium nitrogen diode blue light-emitting.
During the high speed development of current Modern Information based Society, large screen display is from business such as public information displays
Industry is applied permeates to consumer multimedia application.With the development of broadband network, digitized content of multimedia will be in information generation
Main flow is occupied in boundary, new large-screen display equipment will replace conventional television to turn into people and enjoy information and content of multimedia
Center.Public security system display screen of the prior art when in use, typically detects or needs external computer to carry out when safeguarding, compared with
It is cumbersome for inconvenience, maintenance.
The content of the invention
The present invention is in order to overcome deficiency of the prior art, there is provided a kind of public security dedicated system LED display.
The present invention is to be achieved through the following technical solutions：
A kind of public security dedicated system LED display, including left side cover plate, right side cover plate, upper cover plate, lower cover, back shroud, protecgulum
Plate, the left side cover plate and right side cover plate are arranged in parallel, and the upper cover plate and lower cover are arranged in parallel, the bonnet
Plate and front shroud are arranged in parallel；LED display support body is provided with the front shroud, in the LED display support body
On be machined with multiple mounting holes, high density display screen is installed on the LED display support body, passed through in the rear on cover plate
Articulate is provided with door-plate, and multiple radiating grooves are machined with the door-plate, and three handles are machined with the door-plate
Hole, handle is installed in these three grip holes, is machined with the first transom and the second transom on cover plate in the rear；Institute
State and be machined with the first groove on the side of left side cover plate, the first handle is movably installed with first groove, on the right side
The second groove is machined with the side of side cover plate, the second handle is movably installed with second groove.
Further, the high density display screen includes small spacing module, optical filter, black crystals pipe, polaroid, black
Package substrate, the small spacing module are located at the side of the optical filter, and the optical filter is located at the one of the black crystals pipe
Side, the black crystals pipe are located at the side of the polaroid, and the polaroid is located at the side of the black encapsulation substrate,
The outer surface of the black encapsulation substrate is machined with multiple bolts hole, and each bolt hole both passes through polaroid, black crystals pipe, filter
Mating plate and small spacing module.High density display screen in the present invention be by small spacing module, optical filter, black crystals pipe, partially
Mating plate, black encapsulation substrate are formed, and small spacing module has high brightness, high density, big visual angle, high stability, and at small
Surface away from module is handled using cloudy surface.
Further, the LED display support body is transversely mounted plate body and the longitudinally mounted plate bodys of Duo Gen including more, laterally
It is arranged in parallel between installation plate body, it is arranged in parallel between longitudinally mounted plate body.
Further, the left side cover plate, right side cover plate, upper cover plate, lower cover, back shroud, front shroud form LED and shown
Shield casing, LED display modules and governor circuit, the governor circuit and the LED are installed in the LED display casing
Display module connects, and the LED display casing is provided with maintenance display screen and maintenance circuitry, and the maintenance display screen passes through maintenance
Circuit is connected with governor circuit.
Further, the maintenance circuitry includes sample circuit and detection circuit, and the sample circuit connects the master control
Circuit simultaneously obtains sampled signal, and is transferred to the detection circuit, by detection information after the detection circuit analysis sampled signal
Shown by maintenance display screen.Detection information includes temperature, brightness, refreshing frequency etc. information, can as needed voluntarily
Set.By setting maintenance display screen, LED display is detected without external computer, safeguarded, directly in maintenance display screen
On checked, operated, it is more convenient, especially for the public security system LED display set out of doors, reduce daily dimension
The trouble of shield.
Further, water bar is provided with cover plate in the rear.By being provided with water bar, it is possible to increase it is anti-
Water-based energy, prevents water from dropping into LED display casing.
Further, four corners of cover plate are machined with the first mounting hole in the rear, are processed on the upper cover plate
There are multiple second mounting holes, multiple 3rd mounting holes are machined with the left side cover plate, be machined with the right side cover plate
Multiple 4th mounting holes.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention in use, by being provided with LED
Display screen support body, LED display can be installed, be easy to implement and remove and install, by adding on the side of left side cover plate
Work has the first groove, and the first handle is movably installed with the first groove, and the second groove is machined with the side of right side cover plate,
The second handle is movably installed with second groove, is easy to lift whole LED display casing；It is saturating by being provided with first
Transom window and the second transom, it is possible to increase its radiating effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is another structural representation of the present invention；
Fig. 3 is the schematic diagram in the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Refer to Fig. 1 and Fig. 2, a kind of described public security dedicated system LED display, including left side cover plate 1, right side cover plate
2nd, upper cover plate 3, lower cover 4, back shroud 5, front shroud 6, the left side cover plate 1 and right side cover plate 2 are arranged in parallel, it is described on
Cover plate 3 and lower cover 4 are arranged in parallel, and the back shroud 5 and front shroud 6 are arranged in parallel；Set on the front shroud 6
LED display support body 7 is equipped with, multiple mounting holes 8 are machined with the LED display support body 7, in the LED display frame
High density display screen is installed on body 7, door-plate 10 is movably installed with by hinge 9 on cover plate 5 in the rear, in the door-plate 10
On be machined with multiple radiating grooves 11, and three grip holes 12 are machined with the door-plate 10, pacified in these three grip holes 12
Equipped with handle, the first transom 13 and the second transom 14 are machined with cover plate 5 in the rear；In the side of the left side cover plate 1
The first groove 15 is machined with face, the first handle 16 is movably installed with first groove 15, in the right side cover plate 2
The second groove 17 is machined with side, the second handle 18 is movably installed with second groove 17.
The high density display screen includes small spacing module, optical filter, black crystals pipe, polaroid, black encapsulation substrate,
The small spacing module is located at the side of the optical filter, and the optical filter is located at the side of the black crystals pipe, described black
Color transistor is located at the side of the polaroid, and the polaroid is located at the side of the black encapsulation substrate, in the black
The outer surface of package substrate is machined with multiple bolts hole, each bolt hole both pass through polaroid, black crystals pipe, optical filter and
Small spacing module.High density display screen in the present invention is by small spacing module, optical filter, black crystals pipe, polaroid, black
What package substrate was formed, small spacing module has high brightness, high density, big visual angle, high stability, and in the table of small spacing module
Face is handled using cloudy surface.
The LED display support body 7 is transversely mounted plate body 71 and the longitudinally mounted plate bodys 72 of Duo Gen including more, is transversely mounted
It is arranged in parallel between plate body 71, it is arranged in parallel between longitudinally mounted plate body 72.
Refer to Fig. 1, Fig. 2 and Fig. 3, the left side cover plate 1, right side cover plate 2, upper cover plate 3, lower cover 4, back shroud 5,
Front shroud 6 forms LED display casing, and LED display modules 101 and governor circuit are provided with the LED display casing
102, the governor circuit 102 is connected with the LED display modules 101, and the LED display casing is provided with maintenance display screen
103 and maintenance circuitry 104, the maintenance display screen 103 be connected by maintenance circuitry 104 with governor circuit 102；It is described to safeguard electricity
Road 104 includes sample circuit 105 and detection circuit 106, and the sample circuit 105 connects the governor circuit 102 and obtained and adopts
Sample signal, and the detection circuit 106 is transferred to, detection information is passed through into dimension after the detection analytical sampling signal of circuit 106
Shield display screen 103 is shown.Detection information includes temperature, brightness, refreshing frequency etc. information, can voluntarily set as needed
Put.By setting maintenance display screen, LED display is detected without external computer, safeguarded, directly on maintenance display screen
Checked, operated, it is more convenient, especially for the public security system LED display set out of doors, reduce regular maintenance
Trouble.
Water bar 51 is provided with cover plate 5 in the rear.By being provided with water bar 51, it is possible to increase its water proofing property
Can, prevent water from dropping into LED display casing.
Four corners of cover plate 5 are machined with the first mounting hole 52 in the rear, are machined with the upper cover plate 3 multiple
Second mounting hole 31, multiple 3rd mounting holes 110 are machined with the left side cover plate 1, are machined with the right side cover plate 2
Multiple 4th mounting holes 210.
The present invention in use, by being provided with LED display support body 7, can be installed LED display,
It is easy to implement and removes and installs, the first groove 15 is machined with the side by left side cover plate 1, the activity peace in the first groove 15
Equipped with the first handle 16, the second groove 17 is machined with the side of right side cover plate 2, the activity installation in second groove 17
There is the second handle 18, be easy to lift whole LED display casing；By being provided with the first transom 13 and the second transom 14,
Its radiating effect can be improved.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (8)
- A kind of 1. public security dedicated system LED display, it is characterised in that：Including left side cover plate（1）, right side cover plate（2）, upper cover plate （3）, lower cover（4）, back shroud（5）, front shroud（6）, the left side cover plate（1）With right side cover plate（2）It is arranged in parallel, institute State upper cover plate（3）And lower cover（4）It is arranged in parallel, the back shroud（5）And front shroud（6）It is arranged in parallel；Institute State front shroud（6）On be provided with LED display support body（7）, in the LED display support body（7）On be machined with multiple mounting holes （8）, in the LED display support body（7）On high density display screen is installed, cover plate in the rear（5）On pass through hinge（9）It is living It is dynamic that door-plate is installed（10）, in the door-plate（10）On be machined with multiple radiating grooves（11）, and in the door-plate（10）Upper processing There are three grip holes（12）, in these three grip holes（12）In handle is installed, cover plate in the rear（5）On to be machined with first saturating Transom window（13）With the second transom（14）；In the left side cover plate（1）Side on be machined with the first groove（15）, described One groove（15）Inside it is movably installed with the first handle（16）, in the right side cover plate（2）Side on be machined with the second groove （17）, in second groove（17）Inside it is movably installed with the second handle（18）.
- A kind of 2. public security dedicated system LED display according to claim 1, it is characterised in that：The high density is shown Screen includes small spacing module, optical filter, black crystals pipe, polaroid, black encapsulation substrate, and the small spacing module is positioned at described The side of optical filter, the optical filter are located at the side of the black crystals pipe, and the black crystals pipe is located at the polaroid Side, the polaroid is located at the side of the black encapsulation substrate, is machined with the outer surface of the black encapsulation substrate Multiple bolts hole, each bolt hole both pass through polaroid, black crystals pipe, optical filter and small spacing module.
- A kind of 3. public security dedicated system LED display according to claim 2, it is characterised in that：The LED display frame Body（7）Plate body is transversely mounted including more（71）With more longitudinally mounted plate bodys（72）, it is transversely mounted plate body（71）Between mutually It is arranged in parallel, longitudinally mounted plate body（72）Between it is arranged in parallel.
- A kind of 4. public security dedicated system LED display according to claim 3, it is characterised in that：The left side cover plate （1）, right side cover plate（2）, upper cover plate（3）, lower cover（4）, back shroud（5）, front shroud（6）LED display casing is formed, in institute State and LED display modules are installed in LED display casing（101）And governor circuit（102）, the governor circuit（102）With institute State LED display modules（101）Connection, the LED display casing are provided with maintenance display screen（103）And maintenance circuitry（104）, institute State maintenance display screen（103）Pass through maintenance circuitry（104）With governor circuit（102）Connection.
- A kind of 5. public security dedicated system LED display according to claim 4, it is characterised in that：The maintenance circuitry （104）Including sample circuit（105）With detection circuit（106）, the sample circuit（105）Connect the governor circuit（102） And sampled signal is obtained, and it is transferred to the detection circuit（106）, the detection circuit（106）Will inspection after analytical sampling signal Measurement information passes through maintenance display screen（103）Shown.
- A kind of 6. public security dedicated system LED display according to claim 5, it is characterised in that：Cover plate in the rear（5） On be provided with water bar（51）.
- A kind of 7. public security dedicated system LED display according to claim 6, it is characterised in that：Cover plate in the rear（5） Four corners be machined with the first mounting hole（52）.
- A kind of 8. public security dedicated system LED display according to claim 7, it is characterised in that：In the upper cover plate（3） On be machined with multiple second mounting holes（31）, in the left side cover plate（1）On be machined with multiple 3rd mounting holes（110）, institute State right side cover plate（2）On be machined with multiple 4th mounting holes（210）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327689.9A CN107863008A (en) | 2017-12-13 | 2017-12-13 | A kind of public security dedicated system LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327689.9A CN107863008A (en) | 2017-12-13 | 2017-12-13 | A kind of public security dedicated system LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107863008A true CN107863008A (en) | 2018-03-30 |
Family
ID=61706399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711327689.9A Pending CN107863008A (en) | 2017-12-13 | 2017-12-13 | A kind of public security dedicated system LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107863008A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020191535A1 (en) * | 2019-03-22 | 2020-10-01 | 深圳市大像视讯科技有限公司 | Smart led display screen |
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| KR101748550B1 (en) * | 2017-02-08 | 2017-06-27 | (주)씨디엠비 | A LED Screen having removal Cabinet of LED modul |
| CN107146546A (en) * | 2017-07-13 | 2017-09-08 | 中山市山木显示技术有限公司 | A kind of small space distance LED display screen of novel high-density |
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2017
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| CN201796568U (en) * | 2010-09-27 | 2011-04-13 | 深圳市联建光电股份有限公司 | LED display screen box body |
| CN202067477U (en) * | 2011-05-31 | 2011-12-07 | 厦门市华软科技有限公司 | Light-emitting diode (LED) display screen module for seamless split joint |
| CN202332117U (en) * | 2011-11-08 | 2012-07-11 | 深圳市光祥科技有限公司 | Unit box body of LED (Light Emitting Diode) display screen |
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| CN203288187U (en) * | 2013-06-08 | 2013-11-13 | 黄莹国 | LED display screen box |
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| CN204215678U (en) * | 2014-10-09 | 2015-03-18 | 深圳市联建光电股份有限公司 | A kind of die casting aluminium structure LED install bin and display module |
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Application publication date: 20180330 |