CN213361787U - Rotary LED display screen - Google Patents
Rotary LED display screen Download PDFInfo
- Publication number
- CN213361787U CN213361787U CN202022372149.6U CN202022372149U CN213361787U CN 213361787 U CN213361787 U CN 213361787U CN 202022372149 U CN202022372149 U CN 202022372149U CN 213361787 U CN213361787 U CN 213361787U
- Authority
- CN
- China
- Prior art keywords
- display screen
- led display
- backup pad
- push rod
- base
- 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
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a rotation type LED display screen in LED display screen technical field, including the base, the backup pad is installed to the top of base, and the backup pad passes through elevating system and links to each other with the base, and the installation frame is installed to the top of backup pad, installs the LED display screen in the installation frame, and the installation frame passes through the transmission shaft to be connected with the backup pad rotation, installs the gear on the transmission shaft, and a stop gear is installed respectively in the backup pad to the left and right sides of gear, and stop gear includes: the vertical plate is fixed with the supporting plate, the push rod is connected to the vertical plate in a sliding mode, the end portion of the push rod is attached to the clamping plate, the clamping plate is elastically connected with the vertical plate through a plurality of springs, the clamping block is installed on one side of the clamping plate, the push rod is fixed with the supporting plate through the fixing pin, and a plurality of pin holes matched with the fixing pin are formed in the push rod. The utility model discloses height adjustment is convenient, and is rotatory convenient, and the orientation is adjustable, watches more comfortablely.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a rotation type LED display screen.
Background
The LED display screen is an english abbreviation of light emitting diode, abbreviated as LED. The display mode is that the display mode is controlled by a semiconductor light emitting diode, the general appearance of the display mode is that the display mode is composed of a plurality of light emitting diodes which are usually red, and characters are displayed by turning on and off of a lamp. A display screen for displaying various information such as characters, figures, images, animation, quotation, video, and video signals. Shenzhen is the development and production origin of LED display screens.
Most fixed mounting of current LED display screen, unable rotation leads to it to move towards the adjustment inconvenient, watches comfortable inadequately, consequently, to above current situation, the urgent need develops a rotatory convenience, and the orientation is adjustable, watches more comfortable LED display screen to overcome not enough in the current practical application, satisfy current demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotation type LED display screen to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a rotation type LED display screen, includes the base, the backup pad is installed to the top of base, the backup pad passes through elevating system and links to each other with the base, the installation frame is installed to the top of backup pad, install the LED display screen in the installation frame, the installation frame passes through the transmission shaft and is connected with the backup pad rotation, install the gear on the transmission shaft, a stop gear is installed respectively in the backup pad to the left and right sides of gear.
As a further aspect of the present invention: two stop gear symmetry sets up.
As a further aspect of the present invention: the stop gear includes: the vertical plate is fixed with the supporting plate, the push rod is connected to the vertical plate in a sliding mode, the end portion of the push rod is attached to the clamping plate, the clamping plate is elastically connected with the vertical plate through a plurality of springs, the clamping block is installed on one side of the clamping plate, the push rod is fixed with the supporting plate through the fixing pin, and a plurality of pin holes matched with the fixing pin are formed in the push rod.
As a further aspect of the present invention: the size of the fixture block is the same as that of the tooth grooves on the gear.
As a further aspect of the present invention: the lifting mechanism comprises: motor, threaded rod, first screw thread, second screw thread, slider, pendulum rod and free bearing, the motor passes through the screw and links to each other with the base, the output shaft of motor passes through the shaft coupling and links to each other with the threaded rod, the threaded rod passes through bearing and bearing frame and is connected with the base rotation, first screw thread has been seted up to the half left end of threaded rod, the second screw thread has been seted up to the half right end of threaded rod, a slider, two are installed respectively at both ends about the threaded rod install a pendulum rod, two on the slider respectively the pendulum rod symmetry sets up, the bottom of pendulum rod is passed through the free bearing and is connected with the slider rotation, the top of pendulum rod is passed through the free bearing and is connected.
As a further aspect of the present invention: the first thread and the second thread are opposite in rotation direction.
Compared with the prior art, the beneficial effects of the utility model are that: when the rotary LED display screen is used, the threaded rod is driven to rotate by the motor, the two sliding blocks are driven to move in opposite directions by the rotation of the threaded rod, the two oscillating rods are driven to swing by the opposite movement of the two sliding blocks, so that the supporting plate can move up and down, and the mounting frame and the LED display screen are driven to move up and down by the up and down movement of the supporting plate, so that the height of the LED display screen can be adjusted, and the LED display screen is more comfortable; the fixing pin is extracted earlier, and the pulling push rod drives clamp plate and fixture block and removes, pulls out the fixture block from the tooth's socket of gear, and rethread fixed pin is fixed with the push rod, then can rotate installation frame and LED display screen, treats that LED display screen's orientation is adjusted after, inserts the fixture block and fixes it in the gear, is favorable to adjusting the orientation of LED display screen, watches more comfortablely. To sum up, the utility model discloses height adjustment is convenient, and is rotatory convenient, and the orientation is adjustable, watches more comfortablely.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial view of a position a in the structural schematic diagram of the present invention.
Fig. 3 is a view from B-B direction in the structural schematic diagram of the present invention.
In the figure: 1-base, 2-lifting mechanism, 201-motor, 202-threaded rod, 203-first thread, 204-second thread, 205-sliding block, 206-oscillating bar, 207-hinged seat, 3-supporting plate, 4-mounting frame, 5-LED display screen, 6-transmission shaft, 7-gear, 8-limiting mechanism, 801-vertical plate, 802-push rod, 803-clamping plate, 804-spring, 805-clamping block, 806-fixed pin, 807-pin hole and 9-caster.
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. 1-3, in an embodiment of the present invention, a rotary LED display screen includes a base 1, a supporting plate 3 is installed above the base 1, the supporting plate 3 is connected to the base 1 through an elevating mechanism 2, the elevating mechanism 2 includes: the automatic feeding device comprises a motor 201, a threaded rod 202, a first thread 203, a second thread 204, a sliding block 205, a swing rod 206 and a hinged support 207, wherein the motor 201 is connected with a base 1 through a screw, an output shaft of the motor 201 is connected with the threaded rod 202 through a coupler, the threaded rod 202 is rotatably connected with the base 1 through a bearing and a bearing seat, the first thread 203 is arranged at the left half end of the threaded rod 202, the second thread 204 is arranged at the right half end of the threaded rod 202, the rotating directions of the first thread 203 and the second thread 204 are opposite, a sliding block 205 is respectively arranged at the left end and the right end of the threaded rod 202, the sliding block 205 is connected with the threaded rod 202 through a ball (not shown), two swing rods 206 are respectively arranged on the two sliding blocks 205, the two swing rods 206 are symmetrically arranged, the bottoms of the swing rods 206 are rotatably connected with the sliding block 205 through the hinged support 207, and the top of, install installation frame 4 in the top of backup pad 3, install LED display screen 5 in the installation frame 4, installation frame 4 rotates with backup pad 3 through transmission shaft 6 to be connected, the bottom of transmission shaft 6 is passed through the bearing and is rotated with backup pad 3 and be connected, install gear 7 on the transmission shaft 6, a stop gear 8, two are installed respectively to the left and right sides of gear 7 in backup pad 3 a stop gear 8 symmetry sets up, stop gear 8 includes: the vertical plate 801 is fixed with the support plate 3, the vertical plate 801 is connected with the push rod 802 in a sliding mode, the end portion of the push rod 802 is attached to the clamping plate 803, the clamping plate 803 is elastically connected with the vertical plate 801 through a plurality of springs 804, the clamping block 805 is installed on one side of the clamping plate 803, the size of the clamping block 805 is the same as that of a tooth groove in the gear 7, the push rod 802 is fixed with the support plate 3 through the fixing pin 806, a plurality of pin holes 807 matched with the fixing pin 806 are formed in the push rod 802, and a plurality of casters 9 with foot brakes are installed at the bottom of the base 1. When the LED display screen is used, the motor 201 drives the threaded rod 202 to rotate, the threaded rod 202 rotates to drive the two sliding blocks 205 to move oppositely, the two sliding blocks 205 move oppositely to drive the two swing rods 206 to swing, so that the support plate 3 moves up and down, and the mounting frame 4 and the LED display screen 5 are driven to move up and down by the up and down movement of the support plate 3, so that the height of the LED display screen 5 can be adjusted conveniently, and the LED display screen is more comfortable to watch; the fixing pin 806 is firstly pulled out, the push rod 802 is pulled to drive the clamping plate 803 and the clamping block 805 to move, the clamping block 805 is pulled out from the tooth groove of the gear 7, the push rod 802 is fixed through the fixing pin 806, then the installation frame 4 and the LED display screen 5 can be rotated, after the orientation of the LED display screen 5 is well adjusted, the clamping block 805 is inserted into the gear 7 to be fixed, the orientation of the LED display screen 5 can be adjusted, and the LED display screen can be watched more comfortably.
The utility model discloses a theory of operation is: when the rotary LED display screen is used, the motor 201 drives the threaded rod 202 to rotate, the threaded rod 202 rotates to drive the two sliding blocks 205 to move oppositely, the two sliding blocks 205 move oppositely to drive the two oscillating bars 206 to swing, so that the support plate 3 moves up and down, and the mounting frame 4 and the LED display screen 5 are driven to move up and down by the up and down movement of the support plate 3, so that the height of the LED display screen 5 can be adjusted conveniently, and the LED display screen is more comfortable to watch; the fixing pin 806 is firstly pulled out, the push rod 802 is pulled to drive the clamping plate 803 and the clamping block 805 to move, the clamping block 805 is pulled out from the tooth groove of the gear 7, the push rod 802 is fixed through the fixing pin 806, then the installation frame 4 and the LED display screen 5 can be rotated, after the orientation of the LED display screen 5 is well adjusted, the clamping block 805 is inserted into the gear 7 to be fixed, the orientation of the LED display screen 5 can be adjusted, and the LED display screen can be watched more comfortably.
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. The utility model provides a rotation type LED display screen, includes base (1), its characterized in that: backup pad (3) are installed to the top of base (1), backup pad (3) link to each other with base (1) through elevating system (2), installation frame (4) are installed to the top of backup pad (3), install LED display screen (5) in installation frame (4), installation frame (4) are rotated with backup pad (3) through transmission shaft (6) and are connected, install gear (7) on transmission shaft (6), a stop gear (8) are installed respectively to the left and right sides of gear (7) on backup pad (3).
2. The rotary LED display screen of claim 1, wherein: the two limiting mechanisms (8) are symmetrically arranged.
3. The rotary LED display screen of claim 2, wherein: the limiting mechanism (8) comprises: the vertical plate (801), a push rod (802), a clamping plate (803), springs (804), clamping blocks (805), a fixing pin (806) and pin holes (807), wherein the vertical plate (801) is fixed with the supporting plate (3), the push rod (802) is connected onto the vertical plate (801) in a sliding mode, the end portion of the push rod (802) is attached to the clamping plate (803), the clamping plate (803) is elastically connected with the vertical plate (801) through the springs (804), the clamping blocks (805) are installed on one side of the clamping plate (803), the push rod (802) is fixed with the supporting plate (3) through the fixing pin (806), and the push rod (802) is provided with the pin holes (807) matched with the fixing pin (806).
4. The rotary LED display screen of claim 3, wherein: the size of the fixture block (805) is the same as that of the tooth groove on the gear (7).
5. The rotary LED display screen of claim 1, wherein: the lifting mechanism (2) comprises: the motor (201), the threaded rod (202), the first threads (203), the second threads (204), the sliding blocks (205), the swing rods (206) and the hinged support (207), the motor (201) is connected with the base (1) through screws, an output shaft of the motor (201) is connected with the threaded rod (202) through a coupler, the threaded rod (202) is rotatably connected with the base (1) through a bearing and a bearing seat, the first threads (203) are arranged at the left half end of the threaded rod (202), the second threads (204) are arranged at the right half end of the threaded rod (202), the sliding blocks (205) are respectively arranged at the left end and the right end of the threaded rod (202), the swing rods (206) are respectively arranged on the two sliding blocks (205), the two swing rods (206) are symmetrically arranged, and the bottoms of the swing rods (206) are rotatably connected with the sliding blocks (205) through the hinged support (207), the top of the swing rod (206) is rotatably connected with the supporting plate (3) through a hinged support (207).
6. The rotary LED display screen of claim 5, wherein: the first thread (203) and the second thread (204) have opposite directions of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022372149.6U CN213361787U (en) | 2020-10-22 | 2020-10-22 | Rotary LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022372149.6U CN213361787U (en) | 2020-10-22 | 2020-10-22 | Rotary LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213361787U true CN213361787U (en) | 2021-06-04 |
Family
ID=76132531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022372149.6U Active CN213361787U (en) | 2020-10-22 | 2020-10-22 | Rotary LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213361787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345343A (en) * | 2021-08-06 | 2021-09-03 | 深圳市合创锐视电子有限公司 | Guideboard support convenient to install and replace |
| CN114426250A (en) * | 2021-12-09 | 2022-05-03 | 熊先辉 | Auxiliary installation device for LED display screen |
-
2020
- 2020-10-22 CN CN202022372149.6U patent/CN213361787U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345343A (en) * | 2021-08-06 | 2021-09-03 | 深圳市合创锐视电子有限公司 | Guideboard support convenient to install and replace |
| CN113345343B (en) * | 2021-08-06 | 2021-11-02 | 深圳市合创锐视电子有限公司 | Guideboard support convenient to install and replace |
| CN114426250A (en) * | 2021-12-09 | 2022-05-03 | 熊先辉 | Auxiliary installation device for LED display screen |
| CN114426250B (en) * | 2021-12-09 | 2023-08-01 | 杭州亮晶睛光电科技有限公司 | Auxiliary installation device for LED display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213361787U (en) | Rotary LED display screen | |
| CN112503431A (en) | Special lighting energy-saving equipment for electric wire and cable | |
| CN213333838U (en) | Atmosphere lamp convenient to installation | |
| CN212809622U (en) | Intelligent display screen | |
| CN112254030A (en) | Can splice installation line lamp | |
| CN2896746Y (en) | Positive projection device and positive projection TV set | |
| CN213629565U (en) | Reinforced mounting structure of LED prompt screen of highway awning | |
| CN220135364U (en) | Lighting device for exhibition | |
| CN213840407U (en) | 5G high-integration IC high-definition display screen | |
| CN215371797U (en) | Mounting bracket of display screen | |
| CN221149615U (en) | Propaganda column with locate function | |
| CN213207361U (en) | Can splice installation line lamp | |
| CN220672176U (en) | Luminous word mounting structure | |
| CN217928476U (en) | LED lamp mounting structure | |
| CN218268127U (en) | Silicon-based liquid crystal display screen with lighting device | |
| CN204965939U (en) | Trilateral LED tiled display screen that turns over | |
| CN217634799U (en) | Interactive COB display | |
| CN219995002U (en) | Fixing structure of LED display screen | |
| CN215335900U (en) | Lighting device for mounting eye lens | |
| CN216202765U (en) | Office light intelligent regulation device based on Internet of things | |
| CN217684553U (en) | Novel LED down lamp with corner function | |
| CN214311212U (en) | Plug-in backlight plate | |
| CN219778448U (en) | LED screen splicing structure | |
| CN212247941U (en) | Warning device is used in road and bridge construction | |
| CN217235089U (en) | Auxiliary display screen based on game development |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |