CN201122396Y - Perspective LED display screen - Google Patents
Perspective LED display screen Download PDFInfo
- Publication number
- CN201122396Y CN201122396Y CNU200720033037XU CN200720033037U CN201122396Y CN 201122396 Y CN201122396 Y CN 201122396Y CN U200720033037X U CNU200720033037X U CN U200720033037XU CN 200720033037 U CN200720033037 U CN 200720033037U CN 201122396 Y CN201122396 Y CN 201122396Y
- Authority
- CN
- China
- Prior art keywords
- display screen
- led display
- housing
- column
- hole
- 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
Links
Images
Abstract
The utility model relates to a perspective type LED display screen. The perspective type LED display screen meets the requirement of the light transmission of the display screen, realizes the natural lighting in buildings behind the display screen, simultaneously realizes the application of an LED display screen mounted on an outdoor optical grating surface, guarantees the smoothness of the LED display screen mounted on the outdoor grating surface, realizes the function of controlling gaps between adjacent modules, greatly guarantees the display effect of the LED display screen mounted on the outdoor optical grating surface, in addition, better guarantee the quick splicing and disassembly of the LED display screen mounted on the outdoor optical grating surface, can be greatly conveniently for the use of the LED display screen mounted on the outdoor optical grating surface, and greatly enlarges the use space of the LED display screen mounted on the outdoor optical grating surface. The perspective type LED display screen comprises a display module of the display screen, the display module adopts a strip-shaped display module strip and is installed on a hollow vertical column, a control circuit is installed in the hollow vertical column, upper and lower end heads are arranged at the both ends of the vertical column, and module positioning and locking devices are arranged at the both ends of the module strip.
Description
One, technical field:
The present invention relates to a kind of LED display, especially relate to a kind of perspective LED display screen.
Two, background technology:
In the background technology, variation along with the electronic display application, part client wishes not influence natural lighting in the building body when using display screen outside large-scale office building, commercial building and other overlooking buildings, needs to use the outdoor display products that does not influence indoor this specific function of natural lighting.Present conventional outdoor display products is to be installed in by module to be spliced into module on the lamp box, is spliced into display screen by module then, and the installation lamp box of module, module and module all are lighttight structures, can't satisfy such requirement.Cause is in outdoor application, and the LED display of this purposes must possess the function of waterproof, like this work that display screen could be permanently effective.In addition, when grating screen module uses, it preferably can not have the installation steelframe behind, because so not only can cause the penetrating rate (being transmittance) of grating display screen to descend, installation of grating display screen simultaneously and maintenance will be very loaded down with trivial details all, will bring very large influence to use of grating display screen and market outlook.Secondly, when grating screen module used, because all there is certain clearance each junction, can cause had some angles or bigger slit is arranged between the adjacent module in each left and right sides, make each module of display screen not in same plane, and display effect is brought very big influence.
Three, summary of the invention:
The present invention is in order to solve the weak point in the above-mentioned background technology, a kind of perspective LED display screen is provided, it has satisfied the requirement of display screen printing opacity, realized the demand of natural lighting in building, the display screen rear body, realized the application of outdoor grating Surface Mount LED display simultaneously, and guaranteed the flatness of outdoor grating Surface Mount LED display, realized controlling the slit function between adjacent module, greatly guaranteed the display effect of outdoor grating Surface Mount LED display, it has well guaranteed the quick-assembling and the dismounting of outdoor grating Surface Mount LED display in addition, be very easy to the use of outdoor grating Surface Mount LED display, bigger expansion the usage space of outdoor grating Surface Mount LED display.
For achieving the above object, the technical solution used in the present invention is:
A kind of perspective LED display screen, the display module that comprises display screen, it is characterized in that: display module is that bar shaped shows the mould bar, be installed on the column of hollow, control circuit is housed in the hollow pillar stand, column two ends up and down is provided with termination up and down, and two ends, the mould bar left and right sides are provided with module location and locking device.
Above-mentioned demonstration mould bar comprises housing, lamp bar wiring board is housed in the housing, lamp bar wiring board stretches out connection cable outside the housing by through wires hole, be added with the supporting pad contour below the lamp bar wiring board with installed surface, show between the mould bar and leave 10 to 25 mm clearance, installation gap place at the mould bar is lined with sealing gasket, and back side of shell is provided with reinforcement, is provided with installation base plate in the middle of the housing.
On substrate, have the installation screw, add the plug identical with the housing cross sectional shape in the two ends of housing.
Above-mentioned installation base plate is the erection column contour with installed surface, and the two ends of housing directly encapsulate.
Above-mentioned column is provided with ring groove and mould bar, the column housing is installed screw, column housing upper and lower side is equipped with pilot hole and spliced eye, the one side of column is installed the mould bar, the another side of column is installed the column housing, the termination intermediate section does not have a flat groove up and down, a pilot hole and a spliced eye are laterally arranged respectively, be through hole, the pin web member that has a through hole inserts in the flat groove of termination up and down and is connected with termination up and down, and guide finger and locking pin pass up and down the termination by pilot hole and spliced eye also fixedlys connected by the pin web member.
Mould bar one side adjacent in the left and right sides is respectively arranged with the left and right sides lock that cooperatively interacts, a circular hole is arranged in the middle of the lock of the left and right sides, the installing and locating hole is all arranged at lock bottom, the left and right sides, lock top, a left side has screw and cannelure to be used to install jump ring, and right lock top has transverse groove, at the two ends of transverse groove a stepped hole is arranged respectively, the screw cover is installed on the locking bolt by stage clip with screw, the screw cover sinks in the stepped hole, and it is interior also fixing that locking bolt injects the circular hole of left lock, and jump ring sticks in the ring groove of locking bolt.
Compared with prior art, the advantage and the effect that have of the present invention is as follows:
1, the present invention form have up and down from connect and about the function of location and locking, satisfied the requirement of high transmission rate, transmittance reaches 50%, has realized the demand of natural lighting in building, the display screen back body.And the usage space of outdoor grating Surface Mount LED display has been expanded in assembly unit that can fast and high quality greatly, has better met the market demand in this field.
2, the present invention has realized the application of outdoor grating Surface Mount LED display, has satisfied the requirement of printing opacity, has realized the demand of natural lighting in building, the display screen back body;
3, angle between grating screen module and bigger slit have been eliminated by the mechanism of location and locking between the adjacent module in the left and right sides among the present invention, have realized guaranteeing that adjacent module is in same plane and the function in control slit.
4, the present invention does not need erecting frame, and the next line module is directly installed on the lower end of lastrow module, and can guarantee that pel spacing can not change between neighbouring module.
Four, description of drawings:
Fig. 1 is a Facad structure synoptic diagram of the present invention;
Fig. 2 is a side view of the present invention;
Fig. 3 is a structure synoptic diagram of the present invention;
Fig. 4 is the structural representation of mould bar among the present invention;
Fig. 5 is the structural representation of middle shell of the present invention;
Fig. 6 is another structural representation of middle shell of the present invention;
Fig. 7 is the structural representation of plug among the present invention;
Fig. 8 is the assembly structure figure of mould bar among the present invention;
Fig. 9 is the structural representation of central post of the present invention;
Figure 10 is the A-A cut-away view of Fig. 9;
Figure 11 is the structural representation of column housing;
Figure 12 is the structural representation of module location and locking device;
Figure 13 is that the A of Figure 12 is to view;
Figure 14 is the B-B cut-open view of Figure 12;
Figure 15 is the structure side view of upper end among the present invention;
Figure 16 is the vertical view of Figure 15;
Figure 17 is the structure side view of lower end;
Figure 18 is the upward view of Figure 17;
Figure 19 is the structural representation of web member;
Figure 20 is the C-C cut-open view of Figure 19;
Figure 21 is for connecting the structural representation of combination.
Figure 22 is the sectional view of self-locking mechanism locking state;
Figure 23 is the sectional view of self-locking mechanism opening;
Figure 24 is the structural representation of left lock;
Figure 25 is the D-D cut-open view of Figure 24;
Figure 26 is the structural representation of right lock;
Figure 27 is the E-E cut-open view of Figure 26.
Among the figure, 1-mould bar, 2-power supply, signal is gone into the connector mouth, the 3-power supply, signal goes out the connector mouth, 4-Surface Mount LED luminotron, 5-fluid sealant, the 6-supporting pad, the 7-through wires hole, 8-installs screw, 9-lamp bar wiring board, 10-sealing gasket, 11-installed surface, the 12-reinforcement, 13 installation base plates, 14-installation gap, the 15-plug, the 16-sealing strip is installed ring groove, and 17-mould bar is installed screw, 18-column housing is installed screw, 19-mould bar and control circuit through wires hole, 20-mould bar installed surface, 21-column housing installed surface, 22-is connected screw with column, the 23-lower end, the 24-upper end, 25-locking pin, 26-guide finger, 27-pin web member, 28-web member, 29-through hole, the flat groove of 30-, the flat groove of 31-, 32-left side lock, the right lock of 33-, 34-circular hole, 35-installing and locating hole, the 36-screw, 37-cannelure, 38-jump ring, 39 locking bolts, 40-screw cover, 41-transverse groove.
Five, embodiment:
The present invention is a kind of outdoor grating Surface Mount LED display, it is the mould bar that is shaped as bar shaped that may command shows to be installed on the column of hollow form module, realize up and down from connecting in the termination up and down of column, realize location and locking at the two ends, the left and right sides of part mould bar, by the control circuit that is installed in the hollow pillar stand it is controlled, become the outdoor grating Surface Mount LED display module that can show full-color figure and video image, this module has self-align from the connection and the left and right sides up and down, the version of locking, its classification of waterproof is IP65, and this module does not need to install back of the body frame and promptly can be spliced into outdoor grating Surface Mount LED display.
Referring to Fig. 1, Fig. 2 and Fig. 3, bar shaped Surface Mount LED display device of the present invention is the mould bar, in the column of control circuit is housed and is installed in column and up and down can realize locating and locking device, totally three parts in two ends from the upper and lower side head unit of linkage function and the realization module that is installed in two ends, the part mould bar left and right sides.
First's (mould bar part) the present invention is to provide a kind of version with housing, drive plate, two ends plug and installation sealing gasket, the existing structure of introducing housing, drive plate, two ends plug respectively and sealing gasket being installed.The housing (see figure 5) adopts the mode of aluminium section bar.Back side design has reinforcement 12 (gaining in strength), and middle design has installation base plate 13, installation and processing screw 8 on installation base plate 13, and two ends installs plug 15 (see figure 7)s identical with the housing cross sectional shape additional.Also can adopt the mode of smart cast aluminium, the mode of precise injection molding or the mode of machining, if adopt the mode of the mode of mode, precise injection molding of smart cast aluminium or machining then do not need plug, with two ends directly envelope get up, installation base plate 13 be adjusted to lean on the contour installation of installed surface 11 get final product (see figure 6).
Be added with the supporting pad 6 contour below the lamp bar PCB, lamp bar PCB is packed in the housing by screw, connection cable is stretched out outside the housing, on lamp bar PCB, irritate fluid sealant 5, so promptly form and show mould bar (seeing Fig. 4 and Fig. 7) by through wires hole 7 with installed surface 11.At installation gap 14 places of mould bar lining sealing gasket 10, be installed in then and install on the vertical bar, leave 10 to 25 mm clearance according between not isotype of pel spacing, carry out signal controlling by being installed on the control circuit of installing in the vertical bar to showing the mould bar, form and show module, realize the application of outdoor grating Surface Mount LED display, satisfied the requirement of printing opacity, realized the demand of natural lighting in building, the display screen back body.
Second portion (column and two ends part) up and down thereof, the present invention is to provide a kind of column, column housing, the version of termination, web member, guide finger, locking pin, pin web member and mounting screw up and down, existing this structure of introducing in detail of comprising.Column (seeing Fig. 9, Figure 10 and Figure 11) upward designs the ring groove 16 and the mould bar that are useful on the installation sealing strip screw 17, column housing installation screw 18 is installed, and mould bar another side installation column housing simultaneously is installed.In the middle of termination (seeing Figure 15, Figure 16, Figure 17 and Figure 18) a flat groove 30 and flat groove 31 are arranged respectively up and down, a pilot hole and a spliced eye (column housing upper and lower side has all designed guiding via hole and grafting via hole) are laterally arranged respectively, be through hole.Have four through holes 29 on the web member (seeing Figure 19 and Figure 20), the pilot hole and the spliced eye of termination match respectively with up and down.Referring to Figure 21, guide finger 26 is fixedlyed connected by pin web member 27 with locking pin 25.To up and down during assembling, the termination is respectively charged in the installation vertical bar of hollow, left and right sides design screw is installed, web member 28 is packed in the flat groove of termination up and down, can lock and open (seeing Figure 12, Figure 13 and Figure 14) by guide finger 26, locking pin 25, pin web member 27, very convenient quick.This mechanism has well guaranteed the quick-assembling and the dismounting of outdoor grating Surface Mount LED display, is very easy to the use of outdoor grating Surface Mount LED display, bigger expansion the usage space of outdoor grating Surface Mount LED display.
Third part module location and locking device have now been invented a kind of location and locking device in order to eliminate angle between grating screen module and bigger slit.Corresponding structure form of the present invention has well solved this problem.The present invention is to provide a kind of version, now introduce concrete version respectively with left and right sides lock, locking bolt, jump ring, stage clip, screw cover and mounting screw.Module one side adjacent in the left and right sides is respectively arranged with the left and right sides lock that cooperatively interacts, left side lock 32 and right lock 33 (are seen Figure 24, Figure 25, Figure 26 and Figure 27) in the middle of a circular hole 34 arranged, locking bolt 39 can slide in the hole, two through holes are all arranged at the bottom is installing and locating hole 35, lock 32 tops, a left side have two screws 36 and cannelure 37 that jump ring 38 is installed, right lock 33 tops have a transverse groove 41, at the two ends of transverse groove 41 stepped hole is arranged respectively, when being installed in screw cover 40 on the locking bolt 39 by stage clip with screw, screw cover 40 sinks in the stepped hole, mention screw cover 40, locking bolt 39 can laterally slide and inject in the circular hole 34 of left lock 32, locking bolt 39 and when initial and final position, can fixing, and jump ring 38 sticks in the ring groove of locking bolt 39 when final position, and the spacing assurance in two places locking bolt 39 under external force can not slided.Figure 22, Figure 23 are respectively locking and opening lower section figure, and such mechanism is installed in respectively and realizes on the adjacent module in the left and right sides guaranteeing that adjacent module reaches the function in control slit in same plane.This mechanism has well guaranteed the flatness of outdoor grating Surface Mount LED display, has realized controlling the slit function between adjacent module, has greatly guaranteed the display effect of outdoor grating Surface Mount LED display.
Claims (6)
1, a kind of perspective LED display screen, the display module that comprises display screen, it is characterized in that: display module is that bar shaped shows mould bar (1), be installed on the column of hollow, control circuit is housed in the hollow pillar stand, column two ends up and down is provided with termination up and down, and mould bar (1) two ends, the left and right sides are provided with module location and locking device.
2, perspective LED display screen according to claim 1, it is characterized in that: show that mould bar (1) comprises housing, lamp bar wiring board (9) is housed in the housing, lamp bar wiring board (9) stretches out connection cable outside the housing by through wires hole (7), be added with below the lamp bar wiring board (9) and the contour supporting pad (6) of installed surface (11), show between the mould bar (1) and leave 10 to 25 mm clearance, locate to be lined with sealing gasket (10) at the installation gap (14) that shows mould bar (1), back side of shell is provided with reinforcement (12), is provided with installation base plate (13) in the middle of the housing.
3, perspective LED display screen according to claim 2 is characterized in that: have the installation screw on substrate, add the plug (15) identical with the housing cross sectional shape in the two ends of housing.
4, perspective LED display screen according to claim 2 is characterized in that: installation base plate (13) is and the contour erection column of installed surface (11) that the two ends of housing directly encapsulate.
5, according to claim 2,3 or 4 described perspective LED display screens, it is characterized in that: column is provided with ring groove and mould bar, the column housing is installed screw, column housing upper and lower side is equipped with pilot hole and spliced eye, the one side of column is installed the mould bar, the another side of column is installed the column housing, the termination intermediate section does not have a flat groove (30) and flat groove (31) up and down, a pilot hole and a spliced eye are laterally arranged respectively, be through hole, the pin web member (27) that has a through hole inserts in the flat groove of termination up and down and is connected with termination up and down, and about guide finger (26) and locking pin (25) pass by pilot hole and spliced eye also fixedly connected by pin web member (27) in the termination.
6, according to claim 2,3 or 4 described perspective LED display screens, it is characterized in that: mould bar one side adjacent in the left and right sides is respectively arranged with the left and right sides lock that cooperatively interacts, a circular hole (34) is arranged in the middle of the lock of the left and right sides, installing and locating hole (35) is all arranged at lock bottom, the left and right sides, lock (32) top, a left side has screw (36) and cannelure (37) to be used to install jump ring (38), right lock (33) top has transverse groove (41), at the two ends of transverse groove (41) through hole is arranged respectively, screw cover (40) is installed on the locking bolt (39) by stage clip with screw, it is interior also fixing that locking bolt (39) injects the circular hole (34) of left lock (32), and jump ring (38) sticks in the ring groove of locking bolt (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720033037XU CN201122396Y (en) | 2007-12-06 | 2007-12-06 | Perspective LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720033037XU CN201122396Y (en) | 2007-12-06 | 2007-12-06 | Perspective LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122396Y true CN201122396Y (en) | 2008-09-24 |
Family
ID=40009632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720033037XU Expired - Lifetime CN201122396Y (en) | 2007-12-06 | 2007-12-06 | Perspective LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122396Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230562A (en) * | 2011-05-16 | 2011-11-02 | 深圳市皓明佳科技有限公司 | Quick dismounting device for LED display screen |
| CN104143291A (en) * | 2013-05-06 | 2014-11-12 | 元太科技工业股份有限公司 | ring display |
-
2007
- 2007-12-06 CN CNU200720033037XU patent/CN201122396Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230562A (en) * | 2011-05-16 | 2011-11-02 | 深圳市皓明佳科技有限公司 | Quick dismounting device for LED display screen |
| CN102230562B (en) * | 2011-05-16 | 2013-01-23 | 深圳市皓明佳科技有限公司 | Quick dismounting device for LED display screen |
| CN104143291A (en) * | 2013-05-06 | 2014-11-12 | 元太科技工业股份有限公司 | ring display |
| CN104143291B (en) * | 2013-05-06 | 2017-05-24 | 元太科技工业股份有限公司 | ring display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102163392B (en) | Light emitting diode (LED) assembled screen | |
| CN101197100B (en) | Perspective LED display screen | |
| CN202634971U (en) | LED display-screen framework and LED display device | |
| CN102646373A (en) | LED display module with quick mounting-demounting structure | |
| CN101353910B (en) | Glass curtain wall die set capable of displaying graph and text information | |
| CN202938136U (en) | Light-emitting diode (LED) light bar and LED display module and display screen | |
| CN201122396Y (en) | Perspective LED display screen | |
| CN114596794A (en) | Novel LED module structure and LED screen | |
| CN202084254U (en) | LED assembled screen | |
| CN208384927U (en) | A kind of flexible LED display screen | |
| CN207977061U (en) | A kind of flexible circuit board LED display screen system applied on automobile | |
| CN210324974U (en) | Seamless display screen of many screens concatenation | |
| CN201655197U (en) | Hollow permeation LED display screen structure | |
| CN218413870U (en) | Outdoor LED display module and LED display screen | |
| JP2000132123A (en) | High-rise building provided with huge screen display facing outward inside outer wall of transparent glass | |
| CN213988118U (en) | LED display screen convenient to articulate | |
| CN209980668U (en) | Wall-mounted electronic class board | |
| CN202523350U (en) | LED (Light-Emitting Diode) display screen framework with centre sill and LED display device | |
| CN202523341U (en) | LED (light emitting diode) display module with quick assembling structure | |
| CN219370560U (en) | Multi-mode mounting frame structure of indoor LED small-space display screen | |
| CN215298725U (en) | High-density small-space LED display screen | |
| CN205090183U (en) | Aluminium alloy ex -trusions framework | |
| CN219642050U (en) | Environment-friendly black-and-white liquid crystal display module for air conditioner | |
| CN217382594U (en) | Outdoor double-end emergency lighting lamp | |
| CN219658305U (en) | LED display screen module of flexible PCB |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151216 Address after: 710118, No. seven, No. two, No. 1, No. 3, Xi'an hi tech Zone, Shaanxi Patentee after: Xi'an pine Photoelectric Technology Co., Ltd. Address before: 710075 pine building, 4 hi tech two road, Shaanxi, Xi'an Patentee before: Xi'an Qingsong Tech. Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080924 |