CN209895714U - Outdoor portable display screen - Google Patents
Outdoor portable display screen Download PDFInfo
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- CN209895714U CN209895714U CN201920712072.7U CN201920712072U CN209895714U CN 209895714 U CN209895714 U CN 209895714U CN 201920712072 U CN201920712072 U CN 201920712072U CN 209895714 U CN209895714 U CN 209895714U
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Abstract
The utility model discloses an outdoor movable display screen, which comprises an inserting column supporting and fixing frame and a rotating wheel device, wherein the LED display screen device is arranged at the middle inner position of the inserting column supporting and fixing frame, because the inserting column supporting and fixing frame and the fixing slot connecting seat are arranged, when the maintenance (or replacement) work is carried out, a worker rotates a fixing nut to lead the fixing nut to be respectively and rotatably separated from an internal thread connecting hole and an internal thread fixing hole, at the moment, the fixing inserting column is still fixedly connected with the fixing slot, when the worker moves the clip-shaped fixing frame upwards, the fixing inserting column is separated from the fixing slot in a sliding way, thereby leading the inserting column supporting and fixing frame to be separated from the fixing slot connecting seat, facilitating the maintenance (or replacement) work of the worker, and simultaneously only one worker can complete the whole work process, therefore, the working efficiency is improved, and the human resources are saved.
Description
Technical Field
The utility model belongs to the technical field of the display screen is relevant, concretely relates to outdoor portable display screen.
Background
The outdoor display screen adopts a super gray scale control technology, a modular structure design and a super large scale integrated circuit design technology, so that the stability, the reliability and the playing effect of a display screen system are greatly improved; the outdoor display screen system comprises computer special equipment, display screen, video input port and system software etc. and the display screen: the control circuit of the display screen receives a display signal from a computer, drives the LED to emit light to generate a picture, and outputs sound by adding a power amplifier and a sound box.
The existing display screen technology has the following problems: present outdoor portable display screen is when using, often can be the sun and rain drenches, the dust cover blows, cause the damage of LED display screen device, and when maintenance (or change) LED display screen device, because the support fixed frame that LED display screen device connects is through welding technique and support chassis fixed connection, so just need will support fixed frame and support chassis and fall and ground contact, thereby make and support fixed frame, form an contained angle space between support chassis and the ground, also cause the in-process at maintenance (or change) simultaneously, need another staff to help, the efficiency of work has not only been reduced like this, and human resource has still been wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor portable display screen to the efficiency that has reduced work that proposes in solving above-mentioned background art with wasted the manpower resources problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor portable display screen, is including inserting post support fixed frame and swiveling wheel device, it is provided with the LED display screen device to insert post support fixed frame middle internal position department, it is provided with power connecting device to insert post support fixed frame rear end below intermediate position department, it has cup jointed fixed slot connecting seat to insert post support fixed frame lower extreme outer wall position department, fixed slot connecting seat passes through fixation nut and inserts post support fixed frame fixed connection, fixed slot connecting seat lower extreme left and right sides position department is provided with the support chassis, two both sides position department establishes around the support chassis lower extreme has cup jointed the swiveling wheel device.
Preferably, insert post support fixed frame including fixed post, the female connection hole of inserting and return font fixed frame, it is provided with fixed post of inserting to return font fixed frame lower extreme intermediate position department, fixed post left and right sides inside position department of inserting is provided with the female connection hole, it passes through female connection hole and fixed slot connecting seat fixed connection to insert post support fixed frame.
Preferably, the fixed slot connecting seat comprises an internal thread fixing hole, a fixed connecting seat and a fixed slot, the fixed slot is arranged at the position inside the middle of the fixed connecting seat, the internal thread fixing holes are arranged at the positions inside the left side and the right side of the front end and the rear end of the fixed connecting seat, and the fixed slot connecting seat is fixedly connected with the supporting underframe through the fixed connecting seat.
Preferably, the LED display screen device comprises LED display screen, fixed frame and data wiring end, and data wiring end passing signal line and LED display screen telecommunication connection, and the LED display screen passes through electric property line and power connecting device electric connection simultaneously, the LED display screen device supports fixed frame fixed connection through fixed frame and inserted post.
Preferably, the number of the supporting bottom frames is two, internal thread holes are formed in the inner positions of the front side and the rear side of the lower end of each supporting bottom frame, and the supporting bottom frames are fixedly connected with the fixed slot connecting seats through welding.
Preferably, the number of the fixing nuts is two, and the length of the two fixing nuts is five centimeters.
Preferably, the rotating wheel device is set to be four, and the four rotating wheel devices are composed of threaded rods, rotating wheels and fixing locks.
Preferably, the power supply connecting device consists of a power line, a double-column plug and an insulating sleeve, and the length of the power supply connecting device is set to be five meters.
Compared with the prior art, the utility model provides an outdoor portable display screen possesses following beneficial effect:
1. the utility model discloses install and insert post support fixed frame, through the fixed slot sliding separation in fixed post and the fixed slot connecting seat of inserting for insert post support fixed frame and the separation of fixed slot connecting seat, thereby make the work that the staff can maintain (or change) better, just so improved the efficiency of work.
2. The utility model discloses install the fixed slot connecting seat, in fixation nut respectively with internal thread fixed orifices and internal thread connecting hole rotation separation, insert the fixed post of inserting in the post support fixed frame and still fix inside fixed slot, at this moment work removes up and inserts post support fixed frame, will make and insert post support fixed frame and fixed slot connecting seat separation, thereby made things convenient for the work that the staff maintained (or changed), meanwhile only need a staff just can accomplish in the whole course of the work, the efficiency of work has not only been improved like this, and manpower resources have still been practiced thrift.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of an outdoor mobile display screen provided by the present invention;
fig. 2 is a schematic left-side view structure diagram according to the present invention;
fig. 3 is a schematic structural view of the pillar supporting and fixing frame of the present invention;
fig. 4 is a schematic view of a fixed slot connection seat according to the present invention;
in the figure: 1. the inserting column supports the fixed frame; 11. fixing the inserted columns; 12. an internal thread connecting hole; 13. a frame is fixed in a shape of Chinese character 'hui'; 2. fixing a nut; 3. a rotating wheel device; 4. a support chassis; 5. fixing the slot connecting seat; 51. an internal thread fixing hole; 52. fixing the connecting seat; 53. fixing the slot; 6. an LED display screen device; 7. and a power supply connecting device.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an outdoor movable display screen comprises an inserting column supporting and fixing frame 1 and a rotating wheel device 3, wherein the inserting column supporting and fixing frame 1 comprises a fixing inserting column 11, an internal thread connecting hole 12 and a reversed-shaped fixing frame 13, the fixing inserting column 11 is arranged at the middle position of the lower end of the reversed-shaped fixing frame 13, the internal thread connecting holes 12 are arranged at the inner positions of the left side and the right side of the fixing inserting column 11, the inserting column supporting and fixing frame 1 is fixedly connected with a fixing slot connecting seat 5 through the internal thread connecting holes 12, the fixing nut 2 is respectively and rotatably separated from the internal thread fixing hole 51 of the internal thread connecting hole 12 by rotating the fixing nut 2, then the inserting column supporting and fixing frame 1 is moved upwards to enable the fixing inserting column 11 to be separated from a fixing slot 53 in a sliding mode, so that the disassembling and the inserting column supporting and fixing frame 1 are facilitated, and the work of maintaining or replacing an LED display, an LED display screen device 6 is arranged at the position of the inner part of the middle of the inserting column supporting and fixing frame 1, the LED display screen device 6 is composed of an LED display screen, a fixing frame and a data wiring end, the data wiring end is in telecommunication connection with the LED display screen through a signal wire, meanwhile, the LED display screen is in electric connection with a power supply connecting device 7 through an electric wire, the LED display screen device 6 is fixedly connected with the inserting column supporting and fixing frame 1 through the fixing frame, in order to better display data information and enable a user to see information content clearly, a power supply connecting device 7 is arranged at the middle position below the rear end of the inserting column supporting and fixing frame 1, the power supply connecting device 7 is composed of a power supply wire, a double-column plug and an insulating sleeve, the length of the power supply connecting device 7 is five meters, in order to better perform power supply connection and provide power better, a fixed slot connecting seat 5 is sleeved at the position of, the fixed slot connecting seat 5 comprises an internal thread fixing hole 51, a fixed connecting seat 52 and a fixed slot 53, the fixed slot 53 is arranged at the position of the inner part in the middle of the fixed connecting seat 52, the internal thread fixing holes 51 are arranged at the positions of the inner parts at the left side and the right side of the front end and the rear end of the fixed connecting seat 52, the fixed slot connecting seat 5 is fixedly connected with the supporting underframe 4 through the fixed connecting seat 52, firstly, the fixed nut 2 is rotated to be respectively separated from the internal thread fixing hole 51 of the internal thread connecting hole 12, then, the inserting column supporting and fixing frame 1 is moved upwards to enable the fixed inserting column 11 to be separated from the fixed slot 53 in a sliding way, so that the disassembling and the installing of the inserting column supporting and fixing frame 1 are facilitated, the work of maintaining or replacing the LED display screen device 6 by workers is also facilitated, the fixed slot connecting, the two fixing nuts 2 are arranged, the length of the two fixing nuts 2 is five centimeters, the two fixing nuts 2 are respectively and fixedly connected with the internal thread fixing holes 51 of the internal thread connecting hole 12 through the fixing nuts 2 in a rotating mode, the inserting column supporting and fixing frame 1 is fixedly connected with the fixed slot connecting seat 5, the left side and the right side of the lower end of the fixed slot connecting seat 5 are provided with the supporting bottom frames 4, the number of the supporting bottom frames 4 is two, the internal thread holes are arranged at the inner positions of the front side and the rear side of the lower end of the two supporting bottom frames 4, the two supporting bottom frames 4 are fixedly connected with the fixed slot connecting seat 5 through welding, in order to better perform supporting work and balance adjustment work, the front side and the rear side of the lower end of the two supporting bottom frames 4 are sleeved with the rotating wheel devices 3, for better unlocking movement and also for better locking fixation.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker can drive the rotating wheel in the rotating wheel device 3 to rotate and move by pushing the clip-shaped fixing frame 13 in the inserting column supporting fixing frame 1, when the whole device is moved to the designated position, the worker can lock the fixing lock in the rotating wheel device 3, at this time, the worker inserts the double-column plug in the power supply connecting device 7 into the external power socket, and after the power supply is switched on, the LED display screen with the model P04 in the LED display screen device 6 can work, then the worker can perform telecommunication connection between the data wiring terminal in the LED display screen device 6 and the external data device through the data input line, at this time, the worker can input the data information to the external data device, and the input data information can enter the data wiring terminal in the LED display screen device 6 through the data input line, then, the data information is input into the LED display screen of the LED display screen device 6 through the data terminal of the LED display screen device 6, and after the LED display screen of the LED display screen device 6 receives the data information, the LED display screen of the LED display screen device 6 displays the data information, so that the user can see the displayed information, which is the working principle of the whole device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an outdoor portable display screen, supports fixed frame (1) and swiveling wheel device (3) including inserting the post, its characterized in that: insert post support fixed frame (1) middle internal position department and be provided with LED display screen device (6), insert post support fixed frame (1) rear end below intermediate position department and be provided with power connecting device (7), insert post support fixed frame (1) lower extreme outer wall position department and cup jointed fixed slot connecting seat (5), fixed slot connecting seat (5) through fixation nut (2) with insert post support fixed frame (1) fixed connection, fixed slot connecting seat (5) lower extreme left and right sides position department is provided with support chassis (4), two both sides position department is established and has been cup jointed swiveling wheel device (3) around support chassis (4) lower extreme.
2. An outdoor mobile display screen according to claim 1, wherein: insert post support fixed frame (1) including fixed post (11), female connection hole (12) and back font fixed frame (13) of inserting, it is provided with fixed post (11) of inserting to return font fixed frame (13) lower extreme intermediate position department, fixed post (11) left and right sides inside position department of inserting is provided with female connection hole (12), it supports fixed frame (1) through female connection hole (12) and fixed slot connecting seat (5) fixed connection to insert the post.
3. An outdoor mobile display screen according to claim 1, wherein: the fixed slot connecting seat (5) comprises an internal thread fixing hole (51), a fixed connecting seat (52) and a fixed slot (53), the fixed slot (53) is arranged at the middle internal position of the fixed connecting seat (52), the internal thread fixing holes (51) are arranged at the internal positions of the left side and the right side of the front end and the rear end of the fixed connecting seat (52), and the fixed slot connecting seat (5) is fixedly connected with the supporting underframe (4) through the fixed connecting seat (52).
4. An outdoor mobile display screen according to claim 1, wherein: LED display screen device (6) comprises LED display screen, fixed frame and data wiring end, and data wiring end passing signal line and LED display screen telecommunication connection, and the LED display screen passes through electric property line and power connecting device (7) electric connection simultaneously, LED display screen device (6) support fixed frame (1) fixed connection through fixed frame and inserted column.
5. An outdoor mobile display screen according to claim 1, wherein: the supporting underframe (4) is provided with two internal thread holes at the inner positions of the front side and the rear side of the lower end of the supporting underframe (4), and the supporting underframe (4) is fixedly connected with the fixed slot connecting seat (5) through welding.
6. An outdoor mobile display screen according to claim 1, wherein: the number of the fixing nuts (2) is two, and the length of the two fixing nuts (2) is five centimeters.
7. An outdoor mobile display screen according to claim 1, wherein: the rotating wheel device (3) is four and consists of a threaded rod, a rotating wheel and a fixing lock.
8. An outdoor mobile display screen according to claim 1, wherein: the power supply connecting device (7) is composed of a power line, a double-column plug and an insulating sleeve, and the length of the power supply connecting device (7) is set to be five meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712072.7U CN209895714U (en) | 2019-05-17 | 2019-05-17 | Outdoor portable display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712072.7U CN209895714U (en) | 2019-05-17 | 2019-05-17 | Outdoor portable display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209895714U true CN209895714U (en) | 2020-01-03 |
Family
ID=69000870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920712072.7U Active CN209895714U (en) | 2019-05-17 | 2019-05-17 | Outdoor portable display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209895714U (en) |
-
2019
- 2019-05-17 CN CN201920712072.7U patent/CN209895714U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 3289-1, Building No. 1, 128 Yongan Road, Suzhou High-tech Zone, Jiangsu Province (Hengtang Science and Technology Industrial Park) Patentee after: Suzhou Ruizhi Video Information Technology Co., Ltd. Address before: Room 3289-1, building 1, No.128 Yong'an Road, high tech Zone, Yancheng City, Jiangsu Province (Hengtang science and Technology Industrial Park) Patentee before: Suzhou Ruizhi Video Information Technology Co., Ltd. |