CN213745655U - Wireless conference display screen convenient to install and dismantle - Google Patents
Wireless conference display screen convenient to install and dismantle Download PDFInfo
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- CN213745655U CN213745655U CN202022370610.4U CN202022370610U CN213745655U CN 213745655 U CN213745655 U CN 213745655U CN 202022370610 U CN202022370610 U CN 202022370610U CN 213745655 U CN213745655 U CN 213745655U
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Abstract
The utility model discloses a wireless meeting display screen convenient to installation and dismantlement, the on-line screen storage device comprises a base, both ends are equipped with the slide bar on the base, the activity is provided with the slide on two slide bars, the slide plate top is equipped with the recess, be equipped with double thread screw rod in the recess, double thread screw rod one end is rotated with the recess and is connected, the other end passes the slide lateral wall and is connected with the knob, it is provided with two sliders to slide on the double thread screw rod, two slider symmetries set up and are connected with the fixture block, two fixture block symmetries set up and are located the slide front end, the slide bottom is equipped with lift strutting arrangement, the elevating gear of institute installs on the base, the slide front end is equipped with the bottom sprag piece, the slide bar top is equipped with the fixed plate, the fixed plate front end is equipped with the supporting shoe. The utility model discloses a knob makes the slider slide along double thread screw rod, and the fixture block presss from both sides the horizontal length of tight display screen, makes the slide remove along the slide bar through lift strutting arrangement, and the lower shoe presss from both sides the vertical length of tight display screen with last supporting shoe to be suitable for the display screen of different specifications.
Description
Technical Field
The utility model relates to a display screen technical field, concretely relates to wireless meeting display screen convenient to installation and dismantlement.
Background
The display screen is a display tool which displays a certain electronic file on the screen through specific transmission equipment and reflects the electronic file to human eyes, has very wide application, can be used for satellite monitoring, can be used for VCD (video recording device), can be said to be ubiquitous in the modern society, and can be classified more and more along with the continuous development of the technology.
At present, the display screen mounting bracket is needed to be used when the installation of display screen, because the display screen variety is numerous, the current display screen mounting bracket can't carry out the regulation of different specifications according to the size of display screen, and the installation is comparatively loaded down with trivial details, difficult dismantlement, the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wireless meeting display screen convenient to installation and dismantlement makes the slider slide along two screw rods through the knob, makes the horizontal length of fixture block clamp display screen, makes the slide remove along the slide bar through lift strutting arrangement, and the lower bolster presss from both sides the vertical length of clamp display screen with last bolster to be suitable for the display screen of different specifications.
The technical scheme of the utility model is realized like this:
the utility model provides a wireless meeting display screen convenient to installation and dismantlement, includes the base, the base both ends are equipped with the slide bar, two the activity is provided with the slide on the slide bar, the slide top is equipped with the recess, be equipped with two screw threads screw rod in the recess, two screw thread screw rod one end with the recess is rotated and is connected, and the other end passes the slide lateral wall just is connected with the knob, it is provided with two sliders, two to slide on the two screw threads screw rod the slider symmetry sets up and is connected with the fixture block, two the fixture block symmetry sets up and is located the slide front end, the slide bottom is equipped with lift strutting arrangement, elevating gear installs on the base, the slide front end is equipped with the bottom sprag piece, the slide top is equipped with the fixed plate, the fixed plate front end is equipped with the supporting shoe.
Preferably, the lifting support device comprises an electric telescopic rod, the electric telescopic rod is arranged on the base, and the end part of the electric telescopic rod is fixedly connected with the bottom of the sliding plate.
Preferably, the lifting support device comprises a hydraulic cylinder and a hydraulic rod, the hydraulic cylinder is arranged on the base, the hydraulic rod is mounted on the hydraulic cylinder, and the end part of the hydraulic rod is fixedly connected with the bottom of the sliding plate.
Preferably, the sliding block, the clamping block, the lower supporting block and the upper supporting block are all designed to be of an L-shaped structure.
Preferably, the bottom of the base is provided with a plurality of universal rollers.
The beneficial effects of the utility model reside in that:
the sliding block slides along the double-thread screw rod through the knob, and the thread directions of the two ends of the double-thread screw rod are opposite, so that the clamping block can clamp the transverse length of the display screen; make the slide remove along the slide bar through lift strutting arrangement, the vertical length of tight display screen of rethread lower shoe and last supporting shoe cooperation design clamp to be suitable for the display screen of different specifications, and simple structure, it is extremely convenient that the installation is dismantled, and the practicality is stronger.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic view of the double-threaded screw structure of the present invention;
fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure, a base 1, an electric telescopic rod 2, a knob 3, a groove 4, a screw rod 5 with double threads, a sliding plate 6, a fixing plate 7, an upper supporting block 8, a sliding rod 9, a sliding block 10, a clamping block 11, a lower supporting block 12, a hydraulic cylinder 13 and a hydraulic rod 14 are arranged.
Detailed Description
In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.
Example 1
Referring to fig. 1 to 2, a wireless conference display screen convenient to mount and dismount comprises a base 1, wherein the base is designed to be a circular structure, slide bars 9 are arranged at two ends of the base 1, slide plates 6 are movably arranged on the two slide bars 9, through holes are formed at two ends of each slide plate 6 and matched with the slide bars 9, the slide bars 9 can slide conveniently, the slide plates can slide more stably due to the design of the two slide bars 9, and the two slide bars 9 are symmetrically arranged, so that the stability of the movement of the slide plates 6 can be improved; the top of the sliding plate 6 is provided with a groove 4, a double-thread screw 5 is arranged in the groove 4 (the double-thread screw 5 is a screw separated from the middle part and the thread directions of two ends are opposite), one end of the double-thread screw 5 is rotatably connected with the groove 4, the other end of the double-thread screw passes through the side wall of the sliding plate 6 and is connected with a knob 3, and the knob 3 is convenient to adjust; two sliding blocks 10 are arranged on the double-thread screw 5 in a sliding manner, and screw holes corresponding to the double-thread screw 5 are formed in the sliding blocks 10, so that the sliding blocks 10 can conveniently slide; the two sliding blocks 10 are symmetrically arranged and connected with the clamping blocks 11, the two clamping blocks 11 are symmetrically arranged and located at the front end of the sliding plate 6, and the sliding blocks 10 drive the clamping blocks 11 to move, so that the clamping blocks 11 clamp or loosen the transverse length of the display screen; 6 bottoms of slide are equipped with lift strutting arrangement, elevating gear installs on base 1, 6 front ends of slide are equipped with lower shoe 12, slide bar 9 top is equipped with fixed plate 7, 7 front ends of fixed plate are equipped with supporting block 8, lower shoe 12 sets up with last supporting block 8 relatively, lift strutting arrangement makes slide 6 reciprocate along slide bar 9 to make lower shoe 12 and last supporting block 8 press from both sides the vertical length of tight or unclamp the display screen.
Specifically, lift strutting arrangement includes electric telescopic handle 2, and electric telescopic handle 2 sets up on base 1, and tip and 6 bottom fixed connection of slide, utilizes electric telescopic handle 2 to drive slide 6 and rises to adapt to the display screen of different longitudinal length.
Specifically, slider 10, fixture block 11, lower support block 12 and last supporting block 8 all design and are "L" type structure, as shown in fig. 1, slider 10 designs and is "L" type structure and makes fixture block 11 be located 6 front ends of slide to make fixture block 11 press from both sides the horizontal length of tight display screen, lower support block 12 and last supporting block 8 are "L" type structure and can support the vertical length of display screen, have the clamping effect simultaneously.
Specifically, base 1 bottom is equipped with a plurality of universal gyro wheels, and universal gyro wheel is the gyro wheel of taking the brake certainly, designs at least 3 to support base 1, conveniently remove this device simultaneously.
Example 2
The difference between the embodiment 2 and the embodiment 1 is that, referring to fig. 3, the lifting support device includes a hydraulic cylinder 13 and a hydraulic rod 14, the hydraulic cylinder 13 is disposed on the base 1, the hydraulic rod 14 is mounted on the hydraulic cylinder 13, the end of the hydraulic rod 14 is fixedly connected with the bottom of the slide plate 6, and the hydraulic cylinder 13 is used to drive the hydraulic rod 14 to lift the slide plate 6, so as to adapt to the installation of display screens with different longitudinal lengths.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a wireless meeting display screen convenient to installation and dismantlement, a serial communication port, the on-line screen storage device comprises a base, the base both ends are equipped with the slide bar, two the activity is provided with the slide on the slide bar, the slide top is equipped with the recess, be equipped with two screw threads screw rod in the recess, two screw thread screw rod one end with the recess rotates to be connected, and the other end passes the slide lateral wall just is connected with the knob, it is provided with two sliders, two to slide on the two screw threads screw rod the slider symmetry sets up and is connected with the fixture block, two the fixture block symmetry sets up and is located the slide front end, the slide bottom is equipped with lift strutting arrangement, lift strutting arrangement installs on the base, the slide front end is equipped with the bottom sprag piece, the slide top is equipped with the fixed plate, the fixed plate front end is equipped with the supporting shoe.
2. The easy-to-mount and easy-to-dismount wireless conference display screen according to claim 1, wherein the lifting support device comprises an electric telescopic rod, the electric telescopic rod is arranged on the base, and the end part of the electric telescopic rod is fixedly connected with the bottom of the sliding plate.
3. The wireless conference display screen convenient to mount and dismount as claimed in claim 1, wherein the lifting support device comprises a hydraulic cylinder and a hydraulic rod, the hydraulic cylinder is arranged on the base, the hydraulic rod is mounted on the hydraulic cylinder, and the end of the hydraulic rod is fixedly connected with the bottom of the sliding plate.
4. The easy-to-mount and easy-to-dismount wireless conference display screen according to claim 1, wherein said sliding block, said clamping block, said lower supporting block and said upper supporting block are all designed to be "L" shaped.
5. The easy-to-mount and easy-to-dismount wireless conference display screen according to claim 1, wherein a plurality of universal rollers are arranged at the bottom of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022370610.4U CN213745655U (en) | 2020-10-22 | 2020-10-22 | Wireless conference display screen convenient to install and dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022370610.4U CN213745655U (en) | 2020-10-22 | 2020-10-22 | Wireless conference display screen convenient to install and dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745655U true CN213745655U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022370610.4U Active CN213745655U (en) | 2020-10-22 | 2020-10-22 | Wireless conference display screen convenient to install and dismantle |
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| Country | Link |
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| CN (1) | CN213745655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114134618A (en) * | 2021-12-03 | 2022-03-04 | 安徽翰联色纺股份有限公司 | Nozzle rotating device of air jet spinning machine |
-
2020
- 2020-10-22 CN CN202022370610.4U patent/CN213745655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114134618A (en) * | 2021-12-03 | 2022-03-04 | 安徽翰联色纺股份有限公司 | Nozzle rotating device of air jet spinning machine |
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