CN213900471U - Hanging device for display screen of outdoor advertising board - Google Patents
Hanging device for display screen of outdoor advertising board Download PDFInfo
- Publication number
- CN213900471U CN213900471U CN202023010772.3U CN202023010772U CN213900471U CN 213900471 U CN213900471 U CN 213900471U CN 202023010772 U CN202023010772 U CN 202023010772U CN 213900471 U CN213900471 U CN 213900471U
- Authority
- CN
- China
- Prior art keywords
- display screen
- mounting
- wall
- sliding
- movable
- 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.)
- Active
Links
Images
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model belongs to the technical field of outdoor display screen, especially, a cable suspension device of outdoor advertising board display screen to the loaded down with trivial details problem of current display screen installation, the following scheme is put forward to present, and it includes the support, seted up the installation cavity on the support, the mounting groove has all been seted up to the both sides of support bottom, and two mounting grooves all are linked together with the installation cavity, and equal movable mounting has the installation pole in two mounting grooves, and the top of two installation poles all extends to in the installation cavity, and the bottom of two installation poles all extends to the below of support, and fixed mounting has same display screen, and the draw-in groove has all been seted up to one side that two installation poles are close to each other, and two movable grooves have all been seted up to the top inner wall and the bottom inner wall of installation cavity. The utility model discloses simple structure, reasonable in design, convenient operation, can be quick install the display screen on cable suspension device, improved the installation effectiveness of display screen, labour saving and time saving is favorable to people's use.
Description
Technical Field
The utility model relates to an outdoor display screen technical field especially relates to a cable suspension device of outdoor advertising board display screen.
Background
With the rise of the digital signage industry in recent years, outdoor display screens are arranged on public places in many cities and outdoor advertising boards, most of the display screens are LED display screens, and the outdoor LED display screens are outdoor advertising display equipment with audio and video functions.
The patent with publication number CN108869985A discloses a cable suspension device of outdoor billboard display screen, relates to outdoor display screen technical field. Comprises a mounting vertical frame and a bracket; a plurality of notches are formed on the peripheral side surface of the mounting vertical frame; a plurality of channels are arranged on the peripheral side surface of the installation stand; a plurality of stepped holes are formed in one surface of the channel; the stepped hole is matched with the peripheral side surface of the screw rod; the upper surface of the mounting vertical frame is fixedly connected with a motor; the motor is in transmission connection with a rotating wheel at the upper end of the screw rod through a conveying belt; a bracket is fixedly connected to the circumferential side surface of the mounting vertical frame; the bracket comprises a first bracket and a second bracket; a plurality of rectangular through holes are formed in one surface of the support; blind holes are formed on the opposite surfaces of the rectangular through holes. However, the installation process of the display screen is complicated, and there is room for improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a hanging device of an outdoor billboard display screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hanging device of an outdoor billboard display screen comprises a support, wherein a mounting cavity is formed in the support, mounting grooves are formed in two sides of the bottom of the support, the two mounting grooves are communicated with the mounting cavity, mounting rods are movably mounted in the two mounting grooves, the top ends of the two mounting rods extend into the mounting cavity, the bottom ends of the two mounting rods extend to the lower side of the support, the same display screen is fixedly mounted, clamping grooves are formed in one sides, close to each other, of the two mounting rods, two movable grooves are formed in the inner wall of the top and the inner wall of the bottom of the mounting cavity, movable blocks are slidably mounted in the four movable grooves, a movable plate is fixedly mounted between the two movable blocks on the same vertical line, connecting blocks are fixedly mounted at the center positions, close to each other, of the two movable plates, two connecting rods are rotatably mounted on the two connecting blocks, and two sliding rods are fixedly mounted between the inner wall of the top and the inner wall of the bottom of the mounting cavity, and two slide bars are located between each fly leaf of the next year, and two sliding blocks have been cup jointed to sliding on the slide bar, and the equal fixed mounting of top inner wall and the bottom inner wall of installation cavity has two fixed pulleys, and four fixed pulleys are located between two slide bars, and the central point of installation cavity bottom inner wall puts and rotates and installs two-way screw rod, and the top of two-way screw rod extends to the top of support, and fixed mounting has rotatory piece, and two spiral shell boards have been cup jointed to the screw thread on the two-way screw rod.
Preferably, the two movable plates are fixedly mounted on the side away from each other and respectively provided with a clamping block, and the two clamping blocks are respectively matched with the two clamping grooves.
Preferably, the ends, far away from the connecting block, of the two connecting rods are respectively rotatably installed on the two sliding blocks.
Preferably, the sliding rod is movably sleeved with a spring, and two ends of the spring are fixedly installed on one side of the two sliding blocks, which are close to each other.
Preferably, a limiting rod is fixedly installed between the top inner wall and the bottom inner wall of the installation cavity, and the two screw plates are sleeved on the limiting rod in a sliding mode.
Preferably, the equal fixed mounting in one side that two sliding blocks kept away from each other has the one end of cotton rope, and the other end of two cotton ropes is respectively through two fixed pulleys, respectively fixed mounting on two spiral plates.
In the utility model, when in installation, the rotation block is rotated to drive the two-way screw to rotate, the rotation of the screw plate is limited due to the arrangement of the limiting rod, the screw plate is sleeved on the two-way screw due to the screw thread of the screw plate, so the two screw plates can be driven to approach each other along with the rotation of the two-way screw, and the sliding block can be pulled by the cotton thread along with the movement of the screw plate due to the connection relationship among the screw plate, the cotton thread and the sliding block, so the two sliding blocks are mutually separated along the sliding rod, the spring is stretched, the movable block and the movable groove are arranged to enable the movable plate to only horizontally move, thereby the connecting block fixedly arranged at one side of the movable plate can only horizontally move the sliding block, and the connecting block can be pulled by the connecting rod along with the movement of the sliding block due to the connection relationship among the connecting block, the connecting rod and the movable groove, make the connecting block remove towards the direction of slide bar to drive the fly leaf and remove, then drive the fixture block removal with fly leaf fixed connection, when rotatory piece can't rotate, insert two mounting grooves respectively with two installation poles of display screen top fixed mounting in, then loosen rotatory piece, because of the elastic force of spring, two sliding blocks of pulling are close to each other, through a series of mechanical transmission, make the fixture block remove, and insert in the draw-in groove, thereby accomplished the quick installation of display screen. The utility model discloses simple structure, reasonable in design, convenient operation, can be quick install the display screen on cable suspension device, improved the installation effectiveness of display screen, labour saving and time saving is favorable to people's use.
Drawings
Fig. 1 is a schematic structural view of a hanging device of an outdoor billboard display screen provided by the present invention;
fig. 2 is a schematic structural view of a portion a in fig. 1 of a hanging device of an outdoor billboard display screen according to the present invention;
fig. 3 is the schematic structural diagram of part B of fig. 1 of a hanging device of an outdoor billboard display screen.
In the figure: the device comprises a support 1, a mounting cavity 2, a mounting groove 3, a mounting rod 4, a display screen 5, a clamping groove 6, a movable groove 7, a movable block 8, a movable plate 9, a clamping block 10, a connecting block 11, a connecting rod 12, a sliding rod 13, a sliding block 14, a spring 15, a fixed pulley 16, a bidirectional screw rod 17, a rotating block 18, a screw plate 19, a limiting rod 20 and a cord 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a hanging device for a display screen of an outdoor advertising board comprises a support 1, wherein a mounting cavity 2 is arranged on the support 1, mounting grooves 3 are respectively arranged on two sides of the bottom of the support 1, the two mounting grooves 3 are respectively communicated with the mounting cavity 2, mounting rods 4 are respectively movably mounted in the two mounting grooves 3, the top ends of the two mounting rods 4 extend into the mounting cavity 2, the bottom ends of the two mounting rods 4 extend to the lower side of the support 1 and are fixedly provided with a same display screen 5, clamping grooves 6 are respectively arranged on the sides, close to each other, of the two mounting rods 4, two movable grooves 7 are respectively arranged on the inner wall of the top and the inner wall of the bottom of the mounting cavity 2, movable blocks 8 are respectively slidably mounted in the four movable grooves 7, a movable plate 9 is fixedly mounted between the two movable blocks 8 on the same vertical line, and a connecting block 11 is respectively fixedly mounted at the central position of one side, close to each other, of the two movable plates 9, all rotate on two connecting blocks 11 and install two connecting rods 12, fixed mounting has two slide bars 13 between the top inner wall of installation cavity 2 and the bottom inner wall, and two slide bars 13 are located between each fly leaf 9 of the next year, slide on slide bar 13 and cup jointed two sliding blocks 14, the equal fixed mounting of top inner wall of installation cavity 2 and bottom inner wall has two fixed pulleys 16, and four fixed pulleys 16 are located between two slide bars 13, the central point of the inner wall of installation cavity 2 bottom puts and rotates and installs two-way screw rod 17, the top of two-way screw rod 17 extends to the top of support 1, and fixed mounting has rotatory piece 18, two spiral shell boards 19 have been cup jointed to the screw thread on two-way screw rod 17.
The utility model discloses in, the equal fixed mounting in one side that two fly leaf 9 kept away from each other has fixture block 10, and fly leaf 9 removes, can drive fixture block 10 and remove, and two fixture blocks 10 respectively with two draw-in grooves 6 looks adaptations, in fixture block 10 can insert draw-in groove 6.
The utility model discloses in, the one end that connecting block 11 was kept away from to two connecting rods 12 rotates respectively and installs on two sliding blocks 14, and sliding block 14 removes, can drive connecting rod 12 and remove.
The utility model discloses in, spring 15 has been cup jointed in the activity on slide bar 13, and spring 15's both ends fixed mounting is in the one side that two sliding blocks 14 are close to each other, and spring 15's elastic restoring force can stimulate two sliding blocks 14 and be close to each other.
The utility model discloses in, fixed mounting has gag lever post 20 between the top inner wall of installation cavity 2 and the bottom inner wall, and two spiral shell boards 19 all slide and cup joint on gag lever post 20, and the setting of gag lever post 20 can restrict spiral shell board 19 and rotate.
The utility model discloses in, the equal fixed mounting in one side that two sliding blocks 14 kept away from each other has the one end of cotton rope 21, and two cotton rope 21's the other end is respectively through two fixed pulleys 16, and fixed mounting is on two spiral shell boards 19 respectively, and spiral shell board 19 removes, can drive sliding block 14 through cotton rope 21 and remove.
Example two
Referring to fig. 1-3, a hanging device for a display screen of an outdoor advertising board comprises a support 1, wherein a mounting cavity 2 is arranged on the support 1, mounting grooves 3 are respectively arranged on two sides of the bottom of the support 1, the two mounting grooves 3 are respectively communicated with the mounting cavity 2, mounting rods 4 are respectively movably mounted in the two mounting grooves 3, the top ends of the two mounting rods 4 extend into the mounting cavity 2, the bottom ends of the two mounting rods 4 extend to the lower side of the support 1 and are fixedly provided with a same display screen 5, clamping grooves 6 are respectively arranged on the sides, close to each other, of the two mounting rods 4, two movable grooves 7 are respectively arranged on the inner wall of the top and the inner wall of the bottom of the mounting cavity 2, movable blocks 8 are respectively slidably mounted in the four movable grooves 7, a movable plate 9 is fixedly mounted between the two movable blocks 8 on the same vertical line, and a connecting block 11 is respectively fixedly mounted at the central, all rotate on two connecting blocks 11 and install two connecting rods 12, fixed mounting has two slide bars 13 between the top inner wall of installation cavity 2 and the bottom inner wall, and two slide bars 13 are located between each fly leaf 9 of the next year, slide on slide bar 13 and cup jointed two sliding blocks 14, the equal fixed mounting of top inner wall of installation cavity 2 and bottom inner wall has two fixed pulleys 16, and four fixed pulleys 16 are located between two slide bars 13, the central point of the inner wall of installation cavity 2 bottom puts and rotates and installs two-way screw rod 17, the top of two-way screw rod 17 extends to the top of support 1, and fixed mounting has rotatory piece 18, two spiral shell boards 19 have been cup jointed to the screw thread on two-way screw rod 17.
The utility model discloses in, the equal fixed mounting in one side that two fly leaf 9 kept away from each other has fixture block 10, and fly leaf 9 removes, can drive fixture block 10 and remove, and two fixture blocks 10 respectively with two draw-in grooves 6 looks adaptations, in fixture block 10 can insert draw-in groove 6.
The utility model discloses in, the one end that connecting block 11 was kept away from to two connecting rods 12 rotates respectively and installs on two sliding blocks 14, and sliding block 14 removes, can drive connecting rod 12 and remove.
The utility model discloses in, spring 15 has been cup jointed in the activity on slide bar 13, and spring 15's both ends fixed mounting is in the one side that two sliding blocks 14 are close to each other, and spring 15's elastic restoring force can stimulate two sliding blocks 14 and be close to each other.
The utility model discloses in, fixed mounting has gag lever post 20 between the top inner wall of installation cavity 2 and the bottom inner wall, and two spiral shell boards 19 all slide and cup joint on gag lever post 20, and the setting of gag lever post 20 can restrict spiral shell board 19 and rotate.
The utility model discloses in, the equal fixed mounting in one side that two sliding blocks 14 kept away from each other has the one end of cotton rope 21, and two cotton rope 21's the other end is respectively through two fixed pulleys 16, and fixed mounting is on two spiral shell boards 19 respectively, and spiral shell board 19 removes, can drive sliding block 14 through cotton rope 21 and remove.
In the utility model, during installation, the rotating block 18 is rotated to drive the two-way screw 17 to rotate, the rotation of the screw plate 19 is limited due to the arrangement of the limiting rod 20, the screw plate 19 is sleeved on the two-way screw 17 in a threaded manner, so the two screw plates 19 can be driven to approach each other along with the rotation of the two-way screw 17, and the movable plate 9 can only horizontally move along with the movement of the screw plate 19 due to the connection relationship among the screw plate 19, the sliding block 14 can be pulled through the cord 21 to enable the two sliding blocks 14 to be far away from each other along the sliding rod 13 along with the rotation of the two-way screw 17, and the spring 15 is stretched due to the arrangement of the movable block 8 and the movable groove 7, so the connecting block 11 can only horizontally move through the connecting block 11 fixedly installed on one side of the movable plate 9, and the connection relationship among the connecting block 11, the connecting rod 12 and the sliding block, make connecting block 11 remove towards the direction of slide bar 13, thereby drive fly leaf 9 and remove, then drive the fixture block 10 with fly leaf 9 fixed connection and remove, when rotatory piece 18 is unable to rotate, insert two mounting bar 4 of display screen 5 top fixed mounting respectively in two mounting grooves 3, then loosen rotatory piece 18, because of the elastic force effect of spring 15, stimulate two sliding blocks 14 and be close to each other, through a series of mechanical transmission, make fixture block 10 remove, and insert in draw-in groove 6, thereby accomplished the quick installation of display screen 5. The utility model discloses simple structure, reasonable in design, convenient operation, can be quick install the display screen on cable suspension device, improved the installation effectiveness of display screen, labour saving and time saving is favorable to people's use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A hanging device for a display screen of an outdoor advertising board comprises a support (1) and is characterized in that a mounting cavity (2) is formed in the support (1), mounting grooves (3) are formed in two sides of the bottom of the support (1), the two mounting grooves (3) are communicated with the mounting cavity (2), mounting rods (4) are movably mounted in the two mounting grooves (3), the top ends of the two mounting rods (4) extend into the mounting cavity (2), the bottom ends of the two mounting rods (4) extend below the support (1), the same display screen (5) is fixedly mounted, clamping grooves (6) are formed in one sides, close to each other, of the two mounting rods (4), two movable grooves (7) are formed in the inner wall of the top and the inner wall of the bottom of the mounting cavity (2), movable blocks (8) are slidably mounted in the four movable grooves (7), and a movable plate (9) is fixedly mounted between the two movable blocks (8) on the same vertical line, connecting blocks (11) are fixedly arranged at the center positions of the sides, close to each other, of the two movable plates (9), two connecting rods (12) are rotatably arranged on the two connecting blocks (11), two sliding rods (13) are fixedly arranged between the inner walls of the top and the bottom of the mounting cavity (2), two sliding rods (13) are positioned between the movable plates (9) in the next year, two sliding blocks (14) are sleeved on the sliding rods (13) in a sliding manner, two fixed pulleys (16) are fixedly arranged on the top inner wall and the bottom inner wall of the installation cavity (2), and the four fixed pulleys (16) are positioned between the two sliding rods (13), the center position of the inner wall of the bottom of the mounting cavity (2) is rotatably provided with a bidirectional screw (17), the top end of the bidirectional screw (17) extends to the upper part of the bracket (1), and a rotating block (18) is fixedly installed, and two screw plates (19) are sleeved on the bidirectional screw rod (17) in a threaded manner.
2. The hanging device for the display screen of the outdoor advertising board as claimed in claim 1, wherein the two movable plates (9) are fixedly provided with a fixture block (10) at the side far away from each other, and the two fixture blocks (10) are respectively matched with the two clamping grooves (6).
3. A hanging device for an outdoor billboard display screen according to claim 1, wherein the ends of the two connecting rods (12) far from the connecting block (11) are respectively rotatably mounted on the two sliding blocks (14).
4. The hanging device of the outdoor billboard display screen of claim 1, wherein the sliding rod (13) is movably sleeved with a spring (15), and two ends of the spring (15) are fixedly installed at one side of the two sliding blocks (14) close to each other.
5. The hanging device of the outdoor billboard display screen according to claim 1, wherein a limiting rod (20) is fixedly installed between the top inner wall and the bottom inner wall of the installation cavity (2), and the two screw plates (19) are sleeved on the limiting rod (20) in a sliding manner.
6. The hanging device of the outdoor billboard display screen according to claim 1, wherein one end of the cord (21) is fixedly installed on one side of each of the two sliding blocks (14) far away from each other, and the other end of each of the two cord (21) is fixedly installed on the two screw plates (19) through the two fixed pulleys (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023010772.3U CN213900471U (en) | 2020-12-15 | 2020-12-15 | Hanging device for display screen of outdoor advertising board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023010772.3U CN213900471U (en) | 2020-12-15 | 2020-12-15 | Hanging device for display screen of outdoor advertising board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213900471U true CN213900471U (en) | 2021-08-06 |
Family
ID=77103035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023010772.3U Active CN213900471U (en) | 2020-12-15 | 2020-12-15 | Hanging device for display screen of outdoor advertising board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213900471U (en) |
-
2020
- 2020-12-15 CN CN202023010772.3U patent/CN213900471U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111735013A (en) | Outdoor advertising column capable of being adjusted according to size of poster and operation method | |
| CN211431770U (en) | Engineering drawing show shelf based on reason worker class | |
| CN213900471U (en) | Hanging device for display screen of outdoor advertising board | |
| CN210110283U (en) | Large-scale think of political affairs education publicity column | |
| CN111948895A (en) | A projection curtain automatic start/stop structure for building teaching | |
| CN210018739U (en) | Combined stable picture frame | |
| CN211669952U (en) | Party building banner suspension device convenient to replace | |
| CN210697127U (en) | Electric curtain easy to disassemble and assemble | |
| CN214175631U (en) | Display device for economic management | |
| CN211232537U (en) | Wall-mounted LED lamp device | |
| CN210241035U (en) | Electronic screen fixing device | |
| CN210467128U (en) | LED display screen external member | |
| CN210467226U (en) | Movable support of advertisement curtain wall | |
| CN220124401U (en) | Combined photo frame capable of being displayed in rotating mode | |
| CN210662212U (en) | Elevator safety supervision device | |
| CN213753414U (en) | Special device for replacing sliding contact line fixing clamp | |
| CN220851949U (en) | Elevator internal detection lighting device | |
| CN216787744U (en) | Indoor decorative cloth suspension device | |
| CN215007306U (en) | LED advertising road board display screen | |
| CN213516937U (en) | Cover plate glass appearance inspection equipment convenient to disassemble and assemble | |
| CN219013866U (en) | Monitoring device convenient to installation | |
| CN219994875U (en) | Advertisement machine convenient to maintain | |
| CN212581384U (en) | Material lifting device for interior decoration | |
| CN217388052U (en) | Plateau electric power erects and uses cable hoist device | |
| CN217848881U (en) | Cable routing support for installation of test box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |