CN220566897U - Anti-collision protection's LED display screen - Google Patents
Anti-collision protection's LED display screen Download PDFInfo
- Publication number
- CN220566897U CN220566897U CN202321744500.7U CN202321744500U CN220566897U CN 220566897 U CN220566897 U CN 220566897U CN 202321744500 U CN202321744500 U CN 202321744500U CN 220566897 U CN220566897 U CN 220566897U
- Authority
- CN
- China
- Prior art keywords
- shell
- threaded rod
- led display
- servo motor
- gear
- 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
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to the technical field of LED display screens, in particular to an anti-collision protection LED display screen; including base, backup pad, angle adjustment mechanism, the shell, the buffer board, the threaded rod, clamp plate and actuating mechanism, actuating mechanism includes control button, servo motor, output shaft and output gear, the shell includes casing and swivel becket, when needs rotate the threaded rod, when making the clamp plate slide in the inside of shell, the user passes through control button control servo motor operation, servo motor passes through the output shaft and drives output gear rotation, because output gear meshes with drive gear mutually, thereby drive the swivel becket and rotate on the lateral wall of casing, because the internal thread who rotates the ring has the threaded rod, thereby make the threaded rod precession in the inside of swivel becket, the threaded rod precession is time, drive the clamp plate and slide in the inside of shell, adopt above-mentioned structure, degree of automation is higher, need not the manual threaded rod that rotates of user, it is more convenient to operate.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to an anti-collision protection LED display screen.
Background
In the use process of the conventional LED display screen, the protection performance of the whole periphery of the LED display unit board is poor, and the LED display screen is easy to damage caused by collision and affects the use.
In order to solve the above problem, current published patent (CN 217113730U) discloses an LED display screen with anticollision protection structure, the on-line screen storage device comprises a base, the upper end middle part fixedly connected with backup pad of base, the upper end right part fixedly connected with drive arrangement of backup pad, drive arrangement's upper end fixedly connected with shell, the upper shell wall left part and the inferior valve wall left part of shell all open the dashpot, two the common fixedly connected with buffer of left cell wall of dashpot, the front end fixedly connected with transparent cover of shell, the right-hand member middle part swing joint of shell has clamping device, buffer's right-hand member swing joint has the LED display screen main part, and above-mentioned structure can slow down external impact through setting up clamping device, buffer and drive arrangement on whole device, has further strengthened the protectiveness.
However, when the existing LED display screen with the anti-collision protection structure is used for fixing the display screen by using the clamping device, manual operation by a user is needed, and the operation is troublesome.
Disclosure of Invention
The utility model aims to provide an anti-collision protection LED display screen, and aims to solve the technical problems that when the existing LED display screen with an anti-collision protection structure is used for fixing the display screen by using a clamping device, manual operation by a user is needed, and the operation is troublesome.
In order to achieve the above purpose, the utility model provides an anti-collision protection LED display screen, which comprises a base, a supporting plate, an angle adjusting mechanism, a shell, a buffer plate, a threaded rod, a pressing plate and a driving mechanism, wherein the supporting plate is arranged on the upper surface of the base, the angle adjusting mechanism is arranged in the supporting plate, an installation seat is arranged at the output end of the angle adjusting mechanism, the shell is arranged on the upper surface of the installation seat, the buffer plate is arranged on one side of the inner part of the shell in a sliding manner, the threaded rod is connected with the other side of the shell in a threaded manner, the pressing plate is further arranged in the inner part of the shell in a sliding manner, the pressing plate is positioned on one side, far away from the buffer plate, of the shell, a bearing seat is arranged on one side, close to the threaded rod, of the inner part of the shell, one end, which is positioned in the shell, is inserted into the bearing seat, and a spring is arranged between the buffer plate and the inner side wall of the shell.
The driving mechanism comprises a control button, a servo motor, an output shaft and an output gear, wherein the shell comprises a shell body and a rotating ring, the shell body is installed on the upper surface of the installation seat, the rotating ring is connected to the outer side wall of the shell body in a rotating mode, the threaded rod is connected to the inner thread of the rotating ring, the control button and the servo motor are further arranged on the outer side wall of the shell body, the output end of the servo motor is provided with the output shaft, one end, far away from the servo motor, of the output shaft is provided with the output gear, a transmission gear is arranged outside the rotating ring, the output gear is meshed with the transmission gear, and the servo motor is electrically connected with the control button.
The rotating ring comprises a ring body and two limiting rings, the ring body is rotationally connected with the shell, two limiting rings are arranged outside the ring body, and the two limiting rings are respectively located inside the shell and outside the shell.
The side wall of each limiting ring, which is close to the shell, is provided with an annular groove, and a plurality of balls are arranged in the annular groove.
The transmission gear comprises a gear body and a mounting wing ring, the gear body is sleeved outside the ring body, the mounting wing rings are arranged on two sides of the gear body, and the mounting wing rings are detachably connected with the outer side wall of the ring body.
The LED display screen with the anti-collision protection further comprises a protection shell, the protection shell is covered on the outer portion of the output gear and the transmission gear, one surface, close to the shell, of the protection shell is provided with mounting feet, and the mounting feet are connected with the outer side wall of the shell in a detachable mode.
The protection shell comprises a first half shell and a second half shell, the first half shell and the second half shell are respectively located at two sides of the output gear, the first half shell is close to one face of the shell, the mounting feet are arranged on one face of the first half shell, the second half shell is connected with the first half shell in a detachable mode, and the second half shell is located on one face, away from the mounting feet, of the first half shell.
According to the anti-collision protection LED display screen, when the threaded rod is required to be rotated, so that the pressing plate slides in the shell, a user controls the servo motor to operate through the control button, the servo motor drives the output gear to rotate through the output shaft, the output gear is meshed with the transmission gear, so that the rotating ring is driven to rotate on the outer side wall of the shell, the threaded rod is connected with the internal thread of the rotating ring, the threaded rod is screwed in the rotating ring, and when the threaded rod is screwed in, the pressing plate is driven to slide in the shell.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of an LED display screen of a first embodiment of the present utility model for bump protection.
Fig. 2 is an enlarged view of a partial structure at a of fig. 1 provided by the present utility model.
Fig. 3 is a schematic diagram of a connection structure between a driving mechanism and a housing in the first embodiment of the present utility model.
Fig. 4 is a schematic structural view of a rotating ring in the first embodiment of the present utility model.
Fig. 5 is a schematic diagram of a connection structure between a driving mechanism and a housing in a second embodiment of the present utility model.
101-base, 102-support plate, 103-angle adjustment mechanism, 104-shell, 105-buffer plate, 106-threaded rod, 107-clamp plate, 108-control button, 109-servo motor, 110-output shaft, 111-output gear, 112-casing, 113-rotating ring, 114-ring body, 115-stop collar, 116-mount, 117-bearing housing, 118-spring, 119-drive gear, 120-annular groove, 121-ball, 122-gear body, 123-mounting wing ring, 201-protective shell, 202-first half, 203-second half, 204-mounting foot.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
First embodiment:
referring to fig. 1 to 4, fig. 1 is a front view of an LED display screen for anti-collision protection according to a first embodiment, fig. 2 is an enlarged view of a partial structure at a in fig. 1, fig. 3 is a schematic view of a connection structure between a driving mechanism and a housing in the first embodiment, and fig. 4 is a schematic view of a rotating ring in the first embodiment.
The utility model provides an anti-collision protection LED display screen, which comprises: the device comprises a base 101, a supporting plate 102, an angle adjusting mechanism 103, a shell 104, a buffer plate 105, a threaded rod 106, a pressing plate 107 and a driving mechanism, wherein the driving mechanism comprises a control button 108, a servo motor 109, an output shaft 110 and an output gear 111, the shell 104 comprises a shell 112 and a rotating ring 113, and the rotating ring 113 comprises a ring body 114 and two limiting rings 115. The problem that the manual operation of a user is needed and the operation is troublesome when the existing LED display screen with the anti-collision protection structure is fixed to the display screen by the clamping device is solved through the scheme, and the scheme can be used on the anti-collision protection structure of the LED display screen.
For the present embodiment, the support plate 102 is disposed on the upper surface of the base 101, the angle adjusting mechanism 103 is disposed in the support plate 102, a mounting seat 116 is disposed at an output end of the angle adjusting mechanism 103, the housing 104 is disposed on the upper surface of the mounting seat 116, the buffer plate 105 is slidably disposed on one side of the interior of the housing 104, the threaded rod 106 is screwed on the other side of the housing 104, the pressure plate 107 is slidably disposed in the interior of the housing 104, the pressure plate 107 is disposed on one side of the housing 104 away from the buffer plate 105, a bearing seat 117 is disposed on a surface of the pressure plate 107 adjacent to the threaded rod 106, one end of the threaded rod 106 disposed in the interior of the housing 104 is inserted into the interior of the bearing seat 117, a spring 118 is arranged between the buffer plate 105 and the inner side wall of the shell 104, the LED display screen main body is placed in the shell 104, the LED display screen main body is pressed towards the direction of the buffer plate 105, the buffer plate 105 slides in the shell 104 under the action of the elastic action of the spring 118 and rotates the threaded rod 106 under the action of the force of the spring 118, so that the pressing plate 107 slides in the bottom shell through the bearing seat 117, the pressing plate 107 presses one side of the LED display screen main body far away from the buffer plate 105, the fixation of the LED display screen main body is realized, the periphery of the LED display screen main body is protected by rubber pads arranged on the buffer plate 105 and the pressing plate 107, the external impact force can be relieved, the protection is further enhanced, the whole device has a simple structure and strong adaptability, and is beneficial to the use of the LED display screen, and the angle adjusting mechanism 103 may adjust the rotation angle of the housing 104 through the mounting seat 116, so as to adjust the viewing angle of the LED display main body, and the angle adjusting mechanism 103 is a structure that a common gear pair drives a rotating shaft to rotate, so that details are not repeated.
The casing 112 is mounted on the upper surface of the mounting seat 116, the rotating ring 113 is rotatably connected to the outer side wall of the casing 112, the threaded rod 106 is connected to the inner thread of the rotating ring 113, the control button 108 is further arranged on the outer side wall of the casing 112, the output end of the servo motor 109 is provided with the output shaft 110, one end of the output shaft 110, which is far away from the servo motor 109, is provided with the output gear 111, the transmission gear 119 is arranged on the outer side of the rotating ring 113, the output gear 111 is meshed with the transmission gear 119, the servo motor 109 is electrically connected with the control button 108, when the threaded rod 106 is required to rotate, the pressure plate 107 slides in the casing 104, a user controls the servo motor 109 to operate through the control button 108, the servo motor 109 drives the output gear 111 to rotate through the output gear 111, as the output gear 111 is meshed with the transmission gear 119, the output gear 111 is driven to rotate with the outer side wall 113, the threaded rod 106 is not required to rotate, and the threaded rod 106 is screwed into the threaded rod 106 automatically, so that the threaded rod 106 can be screwed into the inner side of the casing 106.
Secondly, the ring body 114 is rotatably connected with the housing 112, two limiting rings 115 are disposed outside the ring body 114, the two limiting rings 115 are respectively disposed inside the housing 112 and outside the housing 112, and the two limiting rings 115 enable the structure to be more stable when the rotating ring 113 rotates on the outer side wall of the housing 112.
Meanwhile, an annular groove 120 is formed in a surface, close to the side wall of the housing 112, of each limiting ring 115, and a plurality of balls 121 are arranged in the annular groove 120, so that the rotating ring 113 rotates on the outer side wall more smoothly due to the arrangement of the balls 121 in the annular groove 120.
In addition, the transmission gear 119 includes a gear body 122 and a mounting wing ring 123, the gear body 122 is sleeved outside the ring body 114, the mounting wing rings 123 are disposed on two sides of the gear body 122, the mounting wing rings 123 are detachably connected with the outer side wall of the ring body 114, and after the gear body 122 is sleeved outside the ring body 114, the mounting wing rings 123 are fixed on the outer side wall of the ring body 114 by using screws, so that the transmission gear 119 is mounted.
When the anti-collision protection LED display screen of the embodiment is used, the LED display screen main body is placed in the shell 104, the buffer plate 105 is pressed towards the direction of the buffer plate 105, the elastic action of the spring 118 is utilized, the spring 118 is acted on, the buffer plate 105 slides in the shell 104 and rotates the threaded rod 106, thereby the pressing plate 107 is driven to slide in the shell through the bearing seat 117, the pressing plate 107 is enabled to press the LED display screen main body to be far away from one side of the buffer plate 105, the fixing of the LED display screen main body is achieved, the buffer plate 105 and the pressing plate 107 are provided with rubber pads to enable the periphery of the LED display screen main body to be protected, the protection performance is further enhanced, and when the threaded rod 106 needs to be rotated, the pressing plate 107 is enabled to slide in the shell 104, a user can control the operation of the servo motor 109 through the control button 108, the servo motor 109 drives the output gear 111 to slide in the shell, the output gear 111 is enabled to rotate with the transmission gear 107, the threaded rod 113 is driven to rotate in the threaded rod 106, and the threaded rod 106 is enabled to rotate in the threaded rod 106 is further conveniently due to the fact that the threaded rod 106 is driven to rotate in the shell 106.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 5, fig. 5 is a schematic diagram illustrating a connection structure between the driving mechanism and the housing in the second embodiment.
The utility model provides an anti-collision protection LED display screen which further comprises a protective shell 201, wherein the protective shell 201 comprises a first half shell 202 and a second half shell 203.
For this embodiment, the protective housing 201 covers and establishes the outside of output gear 111 with transmission gear 119, the protective housing 201 is close to the one side of casing 112 is provided with the installation foot 204, the installation foot 204 with the lateral wall of casing 112 is dismantled and is connected, through the protective housing 201 to output gear 111 with transmission gear 119 protects, avoids external environment to be right output gear 111 with transmission gear 119's meshing department causes the influence.
The first half shell 202 and the second half shell 203 are respectively located at two sides of the output gear 111, the mounting leg 204 is disposed on a surface of the first half shell 202, which is close to the housing 112, the second half shell 203 is detachably connected with the first half shell 202 and located on a surface of the first half shell 202, which is far away from the mounting leg 204, and after the first half shell 202 and the second half shell 203 are respectively placed at two sides of the output gear 111, the mounting leg 204 is fixed on an outer side wall of the housing 112 by using screws, and the second half shell 203 is fixed on a surface of the first half shell 202, which is far away from the mounting leg 204 by using screws, so that the mounting of the protective housing 201 is completed.
When the anti-collision protection LED display screen of this embodiment is used, after the first half shell 202 and the second half shell 203 are respectively placed on two sides of the output gear 111, the mounting pins 204 are fixed on the outer side wall of the casing 112 by using screws, the second half shell 203 is fixed on one surface, far away from the mounting pins 204, of the first half shell 202 by using screws, so that the mounting of the protective shell 201 is completed, the output gear 111 and the transmission gear 119 are protected by the protective shell 201, and the influence of the external environment on the engagement position of the output gear 111 and the transmission gear 119 is avoided.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (6)
1. The utility model provides an anti-collision LED display screen, includes base, backup pad, angle adjustment mechanism, shell, buffer board, threaded rod and clamp plate, the upper surface of base is provided with the backup pad, the inside of backup pad is provided with angle adjustment mechanism, angle adjustment mechanism's output is provided with the mount pad, the upper surface of mount pad is provided with the shell, one side of the inside of shell is provided with in a sliding way the buffer board, the opposite side threaded connection of shell has the threaded rod, the inside of shell is provided with still in a sliding way the clamp plate, the clamp plate is located the shell is kept away from one side of buffer board, the clamp plate is close to one side of threaded rod is provided with the bearing frame, the threaded rod is located the inside one end of shell inserts to the inside of bearing frame, be provided with the spring between buffer board and the inside wall of shell, its characterized in that,
the device also comprises a driving mechanism;
the driving mechanism comprises a control button, a servo motor, an output shaft and an output gear, wherein the shell comprises a shell body and a rotating ring, the shell body is installed on the upper surface of the installation seat, the rotating ring is connected to the outer side wall of the shell body in a rotating mode, the threaded rod is connected to the inner thread of the rotating ring, the control button and the servo motor are further arranged on the outer side wall of the shell body, the output end of the servo motor is provided with the output shaft, one end, far away from the servo motor, of the output shaft is provided with the output gear, a transmission gear is arranged outside the rotating ring, the output gear is meshed with the transmission gear, and the servo motor is electrically connected with the control button.
2. The bump protected LED display according to claim 1,
the rotating ring comprises a ring body and two limiting rings, the ring body is rotationally connected with the shell, two limiting rings are arranged outside the ring body, and the two limiting rings are respectively positioned inside the shell and outside the shell.
3. The bump protection LED display according to claim 2,
an annular groove is formed in one face, close to the side wall of the shell, of each limiting ring, and a plurality of balls are arranged in the annular groove.
4. The bump protection LED display according to claim 3,
the transmission gear comprises a gear body and a mounting wing ring, the gear body is sleeved outside the ring body, the mounting wing rings are arranged on two sides of the gear body, and the mounting wing rings are detachably connected with the outer side wall of the ring body.
5. The bump protected LED display according to claim 1,
the anti-collision protection LED display screen further comprises a protection shell, the protection shell is covered on the outer portion of the output gear and the transmission gear, one surface, close to the shell, of the protection shell is provided with mounting feet, and the mounting feet are connected with the outer side wall of the shell in a detachable mode.
6. The bump protection LED display according to claim 5,
the protective housing includes first half shell and second half shell, first half shell with the second half shell is located respectively output gear's both sides, first half shell is close to the one side of casing is provided with the installation foot, the second half shell with first half shell is dismantled and is connected, and is located first half shell is kept away from the one side of installation foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744500.7U CN220566897U (en) | 2023-07-03 | 2023-07-03 | Anti-collision protection's LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744500.7U CN220566897U (en) | 2023-07-03 | 2023-07-03 | Anti-collision protection's LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220566897U true CN220566897U (en) | 2024-03-08 |
Family
ID=90094575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321744500.7U Active CN220566897U (en) | 2023-07-03 | 2023-07-03 | Anti-collision protection's LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220566897U (en) |
-
2023
- 2023-07-03 CN CN202321744500.7U patent/CN220566897U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211779910U (en) | Computer camera with angle adjusting function | |
| CN208331618U (en) | A kind of identity authentication platform display screen rack convenient for adjusting angle | |
| CN220566897U (en) | Anti-collision protection's LED display screen | |
| CN114136575A (en) | New energy automobile battery crashproof detection device | |
| CN207213527U (en) | A kind of electric business Flat computer support | |
| CN111913844A (en) | Computer hardware testing platform convenient to adjust | |
| CN109027635A (en) | A kind of projector auxiliary body | |
| CN211827342U (en) | But angle regulation's attendance machine | |
| CN209265054U (en) | A kind of camera lens fixinig plate | |
| CN212805029U (en) | Visual angle adjustable display screen support and display | |
| CN211857072U (en) | X-ray film lamp convenient for fixing image X-ray film | |
| CN210462291U (en) | Display screen capable of adjusting viewing angle | |
| CN208011208U (en) | A kind of computer display of automatic controlled height and elevation-depression angle | |
| CN208388972U (en) | Novel traction massage pillow | |
| CN210256138U (en) | Rotating mechanism | |
| CN209729370U (en) | A kind of LED electrical screen with radiation proof function | |
| CN221270868U (en) | Positioning tool convenient for clamping mobile phone shell | |
| CN221592480U (en) | Liquid crystal screen fixing iron frame | |
| CN221402464U (en) | Large-screen liquid crystal motor with adjustable integral type | |
| CN211984672U (en) | Liftable sofa with reading board | |
| CN220186276U (en) | Adjustable electronic sensor mounting bracket | |
| CN113970037B (en) | Display screen angle adjusting mechanism and computer with same | |
| CN220691631U (en) | Display screen with surface cleaning function | |
| CN214152062U (en) | Mandarin testing arrangement | |
| CN219595074U (en) | Novel face prone pillow after retinal detachment operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |