CN117202571B - Automatic telescopic shielding cover structure in display screen-off state - Google Patents
Automatic telescopic shielding cover structure in display screen-off state Download PDFInfo
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- CN117202571B CN117202571B CN202311452420.9A CN202311452420A CN117202571B CN 117202571 B CN117202571 B CN 117202571B CN 202311452420 A CN202311452420 A CN 202311452420A CN 117202571 B CN117202571 B CN 117202571B
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 38
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 230000001914 calming effect Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 16
- 230000005855 radiation Effects 0.000 description 9
- 239000000758 substrate Substances 0.000 description 4
- 230000008033 biological extinction Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention discloses an automatic telescopic shielding cover structure in a display screen-extinguishing state, which relates to the technical field of display protection structures and comprises a display body and a temperature sensor arranged on the side surface of the display screen of the display body, wherein the temperature sensor is electrically connected with a sensing unit in the display body, the sensing unit is electrically connected with an automatic telescopic shielding cover mechanism, the automatic telescopic shielding cover mechanism also comprises a rotary shielding component which is arranged on the left side and the right side of the display body, one side of the top of the rotary shielding component is provided with a group of battery packs, and the group of battery packs provide power for the rotary shielding component; according to the invention, one side of the display screen of the display is shielded, the probability that dust is adhered to the display screen in a long-cut-out state is reduced, and meanwhile, when the shielding cover body for shielding is stored, the shielding cover body can stretch and retract while rotating, so that the occupied space and the size of the shielding cover body are effectively reduced, and the shielding cover is more practical.
Description
Technical Field
The invention relates to the technical field related to display protection structures, in particular to an automatic telescopic shielding cover structure in a display screen-off state.
Background
The display is an I/O device of a computer, namely an output device, when the display works, certain radiation is generated, so that great threat and damage are caused to the health of people, and when the display is actually used, certain rest time is inevitably generated in the middle, and at the moment, the display can be in a screen extinction condition due to the fact that the display is not used for a period of time.
The prior Chinese patent with the bulletin number of CN115547182A discloses a multifunctional large-screen live broadcast interactive display terminal, which comprises a transmission case, a protective cover, a display terminal, a support plate, a base, a first transmission mechanism, a second transmission mechanism and a driving mechanism, wherein the transmission case is arranged at the top of the support plate, the bottom of the transmission case is welded on the support plate, the protective cover is arranged at the inner side of the transmission case, the bottom of the protective cover is provided with the display terminal, the bottom of the display terminal is fixed on the support plate, and the base is welded at the bottom of the support plate; the first transmission mechanism comprises a first motor, a first threaded rod, a first thread bush, a second threaded rod and a second thread bush; the second transmission mechanism comprises a first belt pulley, a second belt pulley and a belt; the driving mechanism comprises a thread sleeve, a second motor and a threaded rod; according to the invention, the protective cover is driven to move up and down by the first transmission mechanism and the second transmission mechanism, and the protective cover is dropped on the display terminal when the display terminal is not used, so that the effects of dust prevention and protection are realized, and the protective cover is safe and reliable.
The prior Chinese patent with the bulletin number of CN102083287A discloses a display, which comprises a display screen and a frame body arranged around the display screen, wherein the frame body comprises two first side walls respectively arranged on two sides of the display screen and two second side walls respectively arranged on the top and the bottom of the display screen, the display also comprises a protective cover, the protective cover comprises a transparent substrate, two fixing plates respectively arranged on two sides of the substrate and a baffle plate arranged on the top of the substrate, the two fixing plates are respectively fixed on the two first side walls of the frame body, the substrate covers the display screen, and the baffle plate covers the second side walls of the frame body positioned on the top; according to the invention, the transparent protective cover is covered on the display screen, so that the display screen is prevented from being polluted by dirt, and meanwhile, the protective cover can be detached and cleaned at will, so that the problems of reduced definition and damage of the display screen caused by repeated cleaning are avoided.
However, this display has the following drawbacks when used specifically:
1. when the conventional display is in actual use, in order to reduce the foreign matters such as external dust and the like from falling on a display screen of the display, the display is generally protected by adopting a protective cover, but when the protective cover is in actual protection, the protective cover for protecting moves in the vertical direction, and when the protective cover is not required to be protected, the volume and the occupied space are overlarge, so that the display is inconvenient to use;
2. in the prior art, when the display is actually used, in order to reduce the foreign matters such as external dust and the like from falling on the display screen of the display, the display is generally protected by adopting a protective cover, but when the display is actually protected, a user is required to manually operate the display, so that the display is inconvenient, the phenomenon that the display is not shielded easily due to forgetting and the like occurs, and the protective cover for protecting only has the advantages of dust prevention and the like, and cannot effectively prevent radiation when the user does not use the display and the display is in a screen-off state.
Disclosure of Invention
The invention aims to provide an automatic telescopic shielding cover structure in a display screen-off state so as to solve the problems in the background art.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
the invention provides an automatic telescopic shielding cover structure in a display screen-off state, which comprises a display body and a temperature sensor arranged on the side surface of the display screen of the display body, wherein the temperature sensor is electrically connected with a sensing unit in the display body, the sensing unit is electrically connected with the automatic telescopic shielding cover mechanism, and the automatic telescopic shielding cover mechanism further comprises:
the rotating shielding component is arranged on the left side and the right side of the display body, one side of the top of the rotating shielding component is provided with a group of battery packs, and the group of battery packs provide power for the rotating shielding component;
the rotating adjusting assembly is arranged on one side of the top of the rotating covering assembly, one side of the top of the rotating adjusting assembly is provided with another group of battery packs, the other group of battery packs provide power for the rotating adjusting assembly, the rotating adjusting assembly operates on the side face of the rotating covering assembly, and the side face of the rotating adjusting assembly is provided with a shielding cover body;
the shielding cover body consists of a dust cover body arranged on one side of the rotation adjusting component and a radiation-proof cover body arranged on the other side of the rotation adjusting component;
the bottom center of the display body is provided with a supporting base.
As a preferred embodiment of the present invention, the rotating mask assembly includes:
the Z-shaped stabilizing frame is arranged at the top of the display body, a first motor is arranged at one side of the top of the Z-shaped stabilizing frame, and a battery pack which is linearly connected with the first motor is arranged on the side face of the first motor;
the first transmission gear is arranged at the top of the display body and connected with the output end of the first motor, and the side surface of the first transmission gear is connected with the second transmission gear in a meshed manner;
the bracket is arranged at the included angle between the two sides of the display body, a rotating shaft lever is rotatably connected in the bracket, and the top of the rotating shaft lever is arranged at the inner side of the second transmission gear;
the L-shaped sleeve is arranged on the outer side of the rotating shaft rod, a connecting rod is arranged on the side face of the L-shaped sleeve, and a connecting frame is arranged on the side face of the connecting rod.
As a preferable scheme of the invention, the first transmission gear is rotationally connected with the bracket, and three groups of L-shaped sleeves and connecting rods are arranged at equal intervals;
the structure shape of the connecting frame is , and the side face of the connecting frame is provided with a rotation adjusting component.
As a preferable scheme of the invention, the side surface of the L-shaped sleeve is provided with a groove for the rotation of the L-shaped sleeve, the groove is arranged at the outer wall of the display body, the inside of the L-shaped sleeve is hollow, and the hollow part is provided with a spring connected with the side surface of the connecting rod.
As a preferred embodiment of the present invention, the rotation adjusting assembly includes:
the sliding plate is connected inside the connecting frame in a sliding way and extends to the outer side of the connecting frame, a supporting frame is arranged on the side face of the sliding plate, and the inner side of the supporting frame is movably connected with a mounting frame body;
the second motor is arranged at the top of the mounting frame body, the side surface of the second motor is provided with another group of battery packs for supplying power to the second motor, and the output end of the second motor penetrates through the supporting frame and is fixedly connected with the mounting frame body;
the first bevel gear is arranged and fixed at the output end of the second motor and positioned at the inner side of the supporting frame, and the side surface of the first bevel gear is connected with the second bevel gear in a meshed manner;
the threaded rod is installed and fixed on the inner side of the second bevel gear and penetrates through the supporting frame, and the outer side of the threaded rod is connected with the protruding portion of the top of the supporting frame in a threaded mode.
As a preferable scheme of the invention, the structure of the mounting frame body is H-shaped, the inside of the left side and the right side of the mounting frame body is respectively provided with a dust cover body and a radiation-proof cover body, and the bottom of the mounting frame body is provided with a telescopic positioning assembly;
the top center of the mounting frame body is connected with the output end of the second motor.
As a preferable scheme of the invention, the length of the mounting frame body is half of the length of the display body, and the mounting frame body is matched with the lengths of the sliding plate, the connecting frame and the supporting frame in a connecting state;
wherein, the mounting bracket body can extend and accomodate to the inboard of sliding plate, link and support frame.
As a preferable scheme of the invention, the first conical gear and the second conical gear are identical in structural shape and are arranged relatively vertically, the inside of the threaded rod is hollow, the inside of the hollow part is connected with a guide rod extending to the outside of the hollow part in a sliding way, and the guide rod is fixedly arranged on the side surface of the bulge at the top of the connecting frame;
wherein the length of the guide rod is the same as that of the sliding plate.
As a preferable scheme of the invention, one side of the bottom of the rotary covering component is provided with a telescopic positioning component, and the telescopic positioning component is driven by a rotary adjusting component;
wherein, flexible locating component is including:
the telescopic rod is fixedly arranged in the protruding part, is connected in the telescopic cylinder in a sliding manner and extends to the outer side of the telescopic rod;
the telescopic cylinder is arranged on the side face of the connecting bottom plate, and the connecting bottom plate is fixedly arranged at the bottom of the supporting frame;
the length of the telescopic cylinder is the same as that of the guide rod, and the movable space inside the telescopic rod is consistent with that inside the threaded rod.
As a preferable scheme of the invention, the supporting base is also arranged on the inner side of the concealed shell through bolts, the concealed shell is arranged in a wall surface, automatic door plates are further arranged on the left side and the right side of the concealed shell, and the automatic door plates are controlled by a motor.
Compared with the prior art, the above technical scheme has the following beneficial effects:
1. according to the automatic telescopic shielding cover structure in the display screen extinguishing state, through the design of the temperature sensor, whether the display screen of the display is in the screen extinguishing state or not can be detected, when the display screen is in the screen extinguishing state, signals are transmitted into the display, two groups of motors are started to rotate, the shielding cover body for shielding protection is driven to rotate and spread, shielding protection is carried out on one side of the display screen of the display, dust is prevented from adhering to the display screen in the long screen extinguishing state, meanwhile, the shielding cover body for protecting the display screen is made of radiation-proof metal fiber fabric, the dust protection function is achieved, meanwhile, radiation isolation and protection capability is achieved, and when a user has a rest effect on the display screen, and further when the display screen is in the screen extinguishing state, the user does not need to manually operate, automatic radiation isolation operation is carried out on the display screen close to one side of the user, and harm and influence of the radiation on the user are further reduced;
2. according to the automatic telescopic shielding cover structure in the display screen-extinguishing state, when the shielding cover body for shielding protection of the display screen of the display is stored, the shielding cover body is stored to the back of the display in a transmission mode by driving a transmission gear through a first motor, the shielding cover body in the vertical direction is driven to rotate in a mode of driving a mounting frame body of a second motor, the occupied area of the shielding cover body is reduced, meanwhile, when the mounting frame body is driven to rotate through the second motor, a conical gear can be synchronously driven to rotate in a transmission mode, a threaded rod is driven to rotate, and then a support frame in threaded connection with the threaded rod and a mounting frame body part on the inner side of the support frame are driven to move and shrink, the moving shrinkage can be matched with the rotation of the mounting frame body and the shielding cover body, and the occupied area of the whole structure is further reduced through a synchronous shrinkage function;
3. according to the automatic telescopic shielding cover structure in the display screen-extinguishing state, two groups of shielding cover bodies which are used for protecting the display screen of the display are arranged, the size of each shielding cover body is half of that of the display screen, when the shielding cover body is not used for shielding and is stored to the back of the display, the shielding cover body is operated in a mode of three groups of L-shaped sleeves and connecting rods which are connected with rotating rods, the rotating stability of the shielding cover body during shielding and storage is guaranteed, the L-shaped sleeves and the connecting rods which are connected and supported operate in corresponding grooves, the L-shaped sleeves and the connecting rods are connected through springs, at the moment, the shielding cover body can not collide with parts which drive the shielding cover body during normal rotation shielding and storage through the arrangement of the grooves and the inner spaces of the L-shaped sleeves, and normal shielding protection and storage are guaranteed;
4. this automatic telescopic shield structure under display screen-off state, when using it in public television playback devices of family, the design of accessible concealed shell installs the display in the inside of wall body when the use is installed to the display in practice, reduces the holistic occupation of land space size of this display, and when carrying out the self-sealing shielding when not using through autogiration, this automatic door plant can cooperate the rotation of the shield body to rotate the debugging, conveniently shields the display when not using automatically.
Drawings
The accompanying drawings, which 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 serve to explain the invention.
Furthermore, the terms "install," "set," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
FIG. 1 is a schematic view of the whole structure of the shield case of the present invention when housed;
FIG. 2 is a schematic view of the whole structure of the shielding case of the present invention when shielding;
FIG. 3 is a schematic diagram of the structure of the shield of the present invention in front view when housed;
FIG. 4 is a schematic view of the back side of the shield of the present invention when housed;
FIG. 5 is a schematic view of the back side of the shielding case of the present invention when shielding;
FIG. 6 is a schematic view of the structure of the automatic retractable shield mechanism of the present invention;
FIG. 7 is a schematic view of a rotary shutter assembly according to the present invention;
FIG. 8 is a schematic view of the connection of the link and the rotary adjustment assembly of the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 6 at point A in accordance with the present invention;
FIG. 10 is a schematic view of the rotary adjustment assembly of the present invention;
FIG. 11 is a schematic view of the telescopic positioning assembly of the present invention;
FIG. 12 is a schematic view of the connection between the concealed housing and the display body of the present invention;
in the figure:
10. a display body;
20. a temperature sensor;
30. an automatic telescopic shielding cover mechanism;
40. rotating the shield Meng Zujian; 40i, a battery pack;
401. a Z-shaped stabilizing frame; 402. a first motor; 403. a first transmission gear; 404. a second transmission gear; 405. a bracket; 406. rotating the shaft lever; 407. an L-shaped sleeve; 407i, grooves; 407a, springs; 408. a connecting rod; 409. a connecting frame;
50. a shield case; 501. a dust-proof cover body; 502. a radiation shield;
60. a rotation adjustment assembly;
601. a sliding plate; 602. a support frame; 603. a mounting frame body; 604. a second motor; 605. a first bevel gear; 606. a second bevel gear; 607. a threaded rod; 607i, guide bar;
70. a telescoping positioning assembly;
701. a protruding portion; 702. a telescopic rod; 703. a telescopic cylinder; 704. a connecting bottom plate;
80. a support base;
90. an inner housing; 90i, automatic door panel.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
Referring to fig. 1-12, the automatic telescopic shielding cover structure in the display screen-extinguishing state includes a display body 10 and a temperature sensor 20 mounted on the side surface of the display screen of the display body 10, wherein the temperature sensor 20 is electrically connected with a sensing unit inside the display body 10, and the sensing unit is electrically connected with the automatic telescopic shielding cover mechanism 30, the automatic telescopic shielding cover mechanism 30 further includes a rotary shielding assembly 40 mounted on the left and right sides of the display body 10, a group of battery packs 40i is mounted on one side of the top of the rotary shielding assembly 40, and the group of battery packs 40i provides power for the rotary shielding assembly 40; the rotation adjusting component 60 is installed on one side of the top of the rotation covering component 40, one side of the top of the rotation adjusting component 60 is provided with another group of battery packs 40i, the other group of battery packs 40i provide power for the rotation adjusting component 60, the rotation adjusting component 60 operates on the side surface of the rotation covering component 40, and the side surface of the rotation adjusting component 60 is provided with the shielding cover body 50; wherein, the shielding cover body 50 is composed of a dust cover body 501 arranged on one side of the rotation adjusting assembly 60 and a radiation-proof cover body 502 arranged on the other side of the rotation adjusting assembly 60; a support base 80 is installed at the bottom center of the display body 10.
The working principle is as follows: when a user takes a rest and does not use the display, through the arrangement of software and a program in the display, the automatic screen extinction can be performed when the display is not used for a certain time (5-20 minutes), at this time, the temperature sensor 20 on the side surface of the display screen of the display body 10 can detect the temperature of the display screen, and when the temperature is reduced due to the screen extinction, signals are transmitted to the processing unit in the display body 10, at this time, the processing unit can start the rotation shielding assembly 40 and the rotation adjusting assembly 60 to operate, the two groups of shielding cover bodies 50 for shielding are driven to rotate from the back surface of the display body 10 to one side of the display screen of the display body 10 and conduct shielding protection on the side of the display screen, the shielding cover bodies are completed, the probability that dust is adhered to the display screen of the display body 10 when the display body 10 is not used for a long time is reduced, meanwhile, the shielding cover bodies 50 are made of radiation-proof metal fiber fabrics, the shielding cover bodies 50 can conduct radiation isolation treatment on the display screen close to one side of the user when the user takes a rest, influence and harm caused by radiation are reduced, the shielding bodies are prevented from being rotated, the shielding cover bodies 50 are not occupied by the rotation of the display body 10, the display bodies can be stored in a short time, the storage mode is convenient, and the storage of the display bodies are occupied by the display bodies are reduced, and the storage is convenient.
Referring specifically to fig. 1, 2, 3, 4, 5, 6 and 7, in order to drive the shield case 50 to rotatably move from the rear surface of the display body 10 to one side of the display screen of the display body 10, the rotary shielding assembly 40 includes a Z-shaped stabilizer 401 mounted on the top of the display body 10, a first motor 402 is mounted on one side of the top of the Z-shaped stabilizer 401, and a battery pack 40i linearly connected to the first motor 402 is provided on a side surface thereof; a first transmission gear 403 mounted on the top of the display body 10 and connected to the output end of the first motor 402, and a second transmission gear 404 is connected to the side of the first transmission gear 403 in a meshed manner; the bracket 405 is installed at the included angle between the two sides of the display body 10, the inside of the bracket 405 is rotatably connected with a rotating shaft lever 406, and the top of the rotating shaft lever 406 is installed at the inner side of the second transmission gear 404; an L-shaped sleeve 407 mounted on the outer side of the rotating shaft 406, a connecting rod 408 being mounted on the side surface of the L-shaped sleeve 407, and a connecting frame 409 being mounted on the side surface of the connecting rod 408; the first transmission gear 403 is rotatably connected with the bracket 405, and three groups of L-shaped sleeves 407 and connecting rods 408 are equally spaced; the structure of the connecting frame 409 is , and the side of the connecting frame 409 is provided with a rotation adjusting component 60.
According to the automatic telescopic shielding cover structure in the display screen-off state, when the temperature sensor 20 detects that the display screen of the display body 10 is in screen-off state, signals are transmitted to the processing unit in the display body 10, the processing unit starts the first motor 402 to operate to drive the first transmission gear 403 connected with the output end of the first motor to rotate, the rotation of the first transmission gear 403 drives the second transmission gear 404 in meshed connection with the first transmission gear 404 to rotate, the inner side of the second transmission gear 404 is driven to rotate by the fixed rotating shaft lever 406, at the moment, the rotation of the rotating shaft lever 406 drives the three groups of L-shaped sleeves 407 arranged and fixed on the outer side of the rotating shaft lever 406 to rotate, and then the connecting frame 409 connected with the side faces of the L-shaped sleeves 407 through the connecting rods 408 is driven to rotate, so that the shielding cover body 50 arranged on the side faces of the connecting frame 409 is rotated.
In this embodiment, the torque of the first motor 402 is transmitted through the first transmission gear 403 and the second transmission gear 404, so that more accurate transmission is ensured, and meanwhile, mechanical damage to the output end of the first motor 402 is reduced, thereby effectively prolonging the service life of the first motor 402, and meanwhile, the first motor 402 is directly powered by the battery pack 40i, so that enough electric power is ensured to operate the first motor 402.
Referring specifically to fig. 1, 2, 3, 4, 5, 6 and 7, in order to ensure normal rotation of the shield case 50, the side of the L-shaped sleeve 407 is provided with a recess 407i for rotation thereof, and the recess 407i is opened at the outer wall of the display body 10, the inside of the L-shaped sleeve 407 is provided with a hollow, and the hollow is provided with a spring 407a connected with the side of the link 408.
The design of the groove 407i ensures that enough space is available for the L-shaped sleeve 407 and the connecting rod 408 to rotate, and meanwhile, when the display is actually rotated, a certain space is available in the L-shaped sleeve 407 for the telescopic movement of the connecting rod 408, so that normal covering and storage are ensured.
Referring specifically to fig. 1, 2, 3, 4, 5, 6, 8, 9, 10 and 11, in order to rotate to reduce the floor space during storage, the rotation adjusting assembly 60 includes a sliding plate 601 slidably connected to the inside of the connecting frame 409 and extending to the outside thereof, a supporting frame 602 is mounted on a side surface of the sliding plate 601, and a mounting frame body 603 is movably connected to the inside of the supporting frame 602; a second motor 604 installed at the top of the mounting frame body 603 and provided at a side thereof with another group of battery packs 40i for supplying power thereto, an output end of the second motor 604 penetrating the supporting frame 602 and being fixedly connected with the mounting frame body 603; a first bevel gear 605 mounted and fixed at the output end of the second motor 604 and positioned at the inner side of the supporting frame 602, and a second bevel gear 606 is connected to the side surface of the first bevel gear 605 in a meshed manner; the threaded rod 607 is installed and fixed on the inner side of the second bevel gear 606 and penetrates through the supporting frame 602, and the outer side of the threaded rod 607 is in threaded connection with the protrusion on the top of the supporting frame 602.
According to the automatic telescopic shielding cover structure in the display screen-off state, when the shielding cover body 50 is stored, the processing unit in the display body 10 can start the second motor 604 to operate, the mounting frame body 603 connected with the output end of the second motor is driven to rotate, further, the two groups of shielding cover bodies 50 arranged in the mounting frame body 603 are driven to rotate, the shielding cover body 50 is stored in a rotating mode, meanwhile, when the output end of the second motor 604 rotates, the first conical gear 605 arranged on the outer side of the output end of the second motor is driven to rotate, the first conical gear 605 rotates, the second conical gear 606 in meshed connection with the first conical gear 605 is driven to rotate, so that the threaded rod 607 is fixedly arranged on the inner side of the second conical gear 606 to rotate, and further, the support frame 602 in threaded connection with the threaded rod 607 is driven to move (at the moment, the sliding plate 601 moves on the inner side of the connecting frame 409), and the position of the support frame 602 is regulated, and meanwhile, the mounting frame body 603 is driven to rotate.
Referring specifically to fig. 1, 2, 3, 4, 5, 6, 8, 9, 10 and 11, in order to ensure the storage and expansion of the mounting frame body 603, the mounting frame body 603 has an "H" shape, the inside of the left and right sides of the mounting frame body 603 is provided with a dust cover body 501 and a radiation protection cover body 502, and the bottom of the mounting frame body 603 is provided with a telescopic positioning assembly 70; wherein, the top center of the mounting frame body 603 is connected with the output end of the second motor 604; the length of the mounting frame body 603 is half of the length of the display body 10, and the mounting frame body 603 is matched with the lengths of the sliding plate 601, the connecting frame 409 and the supporting frame 602 in a connecting state; the mounting frame body 603 may be extended and received inside the sliding plate 601, the connection frame 409 and the support frame 602.
In the automatic telescopic shield structure in the display screen-off state of the present invention, when the display screen of the display body 10 is actually shielded, the housed mounting frame body 603 can be rotated and unfolded, and is successfully housed inside the connecting frame 409 and the supporting frame 602.
Referring specifically to fig. 1, 2, 3, 4, 5, 6, 8, 9, 10 and 11, in order to guide the rotation of the threaded rod 607, the first and second bevel gears 605 and 606 are identical in structural shape and are vertically disposed relatively, the interior of the threaded rod 607 is hollow and the interior of the hollow portion is slidably connected with a guide rod 607i extending to the outside thereof, and the guide rod 607i is mounted and fixed on the side surface of the top protrusion of the connecting frame 409; wherein the length of the guide lever 607i is the same as the length of the slide plate 601.
According to the automatic telescopic shielding cover structure in the display screen-off state, when the threaded rod 607 rotates under the drive of the second bevel gear 606, the threaded rod 607 can rotate along the direction of the guide rod 607i, so that the stability of the moving direction of the threaded rod is ensured, and meanwhile, the guide rod 607i and the sliding plate 601 are the same in length, so that the normal rotation and storage of the mounting frame body 603 can be ensured.
Referring specifically to fig. 6 and 11, in order to accommodate and expand the mounting frame body 603 in a rotating manner, a telescopic positioning assembly 70 is mounted on one side of the bottom of the rotating covering assembly 40, and the telescopic positioning assembly 70 is driven by the rotating adjusting assembly 60; the telescopic positioning assembly 70 comprises a protruding part 701, wherein the protruding part 701 is fixedly arranged at the bottom of the connecting frame 409, a telescopic rod 702 is fixedly arranged in the protruding part 701, and the telescopic rod 702 is connected in the telescopic cylinder 703 in a sliding manner and extends to the outer side of the telescopic rod 702; wherein, the telescopic cylinder 703 is arranged on the side surface of the connecting bottom plate 704, and the connecting bottom plate 704 is arranged and fixed at the bottom of the supporting frame 602; the telescopic cylinder 703 and the guide rod 607i have the same length, and the movable space inside the telescopic rod 702 is identical to the movable space inside the threaded rod 607.
According to the automatic telescopic shielding cover structure in the display screen-off state, when the supporting frame 602 moves under the action of the second motor 604, the connecting bottom plate 704 arranged at the bottom of the supporting frame 602 drives the telescopic cylinder 703 connected with the side face of the supporting frame to move, the moving direction of the telescopic cylinder 703 is performed outside the telescopic rod 702 which is connected with the inner side of the telescopic cylinder 703 in a sliding manner, and the bottom of the supporting frame 602 moves along with the moving to synchronously operate.
As another embodiment of the present application: referring specifically to fig. 1 and 12, in order to conveniently store the display body 10 for home use into a wall body and reduce the floor space thereof, the support base 80 is further mounted on the inner side of the inner housing 90 by bolts, the inner housing 90 is mounted in the wall surface, and the left and right sides of the inner housing 90 are further mounted with automatic door panels 90i, and the automatic door panels 90i are controlled by a motor.
In the automatic telescopic shield structure of the display in the display-off state, the concealed housing 90 for mounting the display body 10 is positioned in the wall surface, and when not in use, the concealed housing can be stored in the wall surface, and the automatic door plate 90i can be driven to rotate by a motor and rotate in cooperation with the rotation of the shield body 50.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides an automatic telescopic shield structure under display screen state of calming the anger, includes display body (10) and installs temperature sensor (20) at display body (10) display screen side, temperature sensor (20) and the inside sensing unit electric connection of display body (10), and this sensing unit and automatic telescopic shield mechanism (30) electric connection, its characterized in that: the automatic telescopic shielding cover mechanism (30) further comprises:
a rotating shade Meng Zujian (40) mounted on both left and right sides of the display body (10), a battery pack (40 i) mounted on one side of the top of the rotating shade Meng Zujian (40) and providing power to the rotating shade Meng Zujian (40) by the battery pack (40 i),
wherein, the rotation shield Meng Zujian (40) includes:
a Z-shaped stabilizing frame (401) which is arranged at the top of the display body (10), wherein a first motor (402) is arranged at one side of the top of the Z-shaped stabilizing frame (401), and a battery pack (40 i) which is linearly connected with the first motor (402) is arranged at the side surface of the first motor (402);
the first transmission gear (403) is arranged at the top of the display body (10) and is connected with the output end of the first motor (402), and a second transmission gear (404) is connected with the side surface of the first transmission gear (403) in a meshed manner;
the bracket (405) is arranged at an included angle on two sides of the display body (10), a shaft lever (406) is rotatably connected in the bracket (405), and the top of the shaft lever (406) is arranged on the inner side of the second transmission gear (404);
an L-shaped sleeve (407) mounted on the outer side of the shaft lever (406), a connecting rod (408) is mounted on the side surface of the L-shaped sleeve (407), a connecting frame (409) is mounted on the side surface of the connecting rod (408), and a rotation adjusting assembly (60) is arranged on the side surface of the connecting frame (409);
a rotation adjusting assembly (60) mounted on one side of the top of the rotation shield Meng Zujian (40), wherein another group of battery packs (40 i) is mounted on one side of the top of the rotation adjusting assembly (60), and the other group of battery packs (40 i) provides power for the rotation adjusting assembly (60), the rotation adjusting assembly (60) operates on the side of the rotation shield Meng Zujian (40), and a shielding cover (50) is mounted on the side of the rotation adjusting assembly (60);
wherein the shielding cover body (50) consists of a dustproof cover body (501) arranged on one side of the rotation adjusting assembly (60) and a radiation-proof cover body (502) arranged on the other side of the rotation adjusting assembly (60);
a supporting base (80) is arranged at the bottom center of the display body (10).
2. The automatically retractable shield structure in a display off-screen state of claim 1, wherein: the first transmission gear (403) is rotationally connected with the bracket (405), and three groups of L-shaped sleeves (407) and connecting rods (408) are arranged at equal intervals;
wherein, the structure shape of the connecting frame (409) is .
3. The automatically retractable shield structure in a display off-screen state of claim 1, wherein: the side of L-shaped sleeve (407) is provided with a groove (407 i) for rotation of the groove, the groove (407 i) is arranged at the outer wall of the display body (10), the inside of L-shaped sleeve (407) is hollow, and the hollow part is provided with a spring (407 a) connected with the side of the connecting rod (408).
4. The automatically retractable shield structure in a display off-screen state of claim 1, wherein: the rotation adjustment assembly (60) comprises:
the sliding plate (601) is connected inside the connecting frame (409) in a sliding way and extends to the outer side of the connecting frame, a supporting frame (602) is arranged on the side face of the sliding plate (601), and a mounting frame body (603) is movably connected to the inner side of the supporting frame (602);
the second motor (604) is arranged at the top of the mounting frame body (603) and is provided with another group of battery packs (40 i) for supplying power to the second motor, and the output end of the second motor (604) penetrates through the supporting frame (602) and is fixedly connected with the mounting frame body (603);
a first bevel gear (605) which is installed and fixed at the output end of the second motor (604) and is positioned at the inner side of the supporting frame (602), and a second bevel gear (606) is connected with the side surface of the first bevel gear (605) in a meshed manner;
the threaded rod (607) is fixedly arranged on the inner side of the second bevel gear (606) and penetrates through the supporting frame (602), and the outer side of the threaded rod (607) is in threaded connection with the protruding portion of the top of the supporting frame (602).
5. The structure of the automatically retractable shield cover in the off-screen state of the display of claim 4, wherein: the structure of the mounting frame body (603) is H-shaped, a dust cover body (501) and a radiation-proof cover body (502) are respectively arranged in the left side and the right side of the mounting frame body, and a telescopic positioning assembly (70) is arranged at the bottom of the mounting frame body (603);
wherein, the top center of the mounting frame body (603) is connected with the output end of the second motor (604).
6. The structure of the automatically retractable shield cover in the off-screen state of the display of claim 4, wherein: the length of the mounting frame body (603) is half of the length of the display body (10), and the mounting frame body (603) is matched with the lengths of the sliding plate (601), the connecting frame (409) and the supporting frame (602) in a connecting state;
wherein, the mounting frame body (603) can be extended and received to the inboard of sliding plate (601), link (409) and support frame (602).
7. The structure of the automatically retractable shield cover in the off-screen state of the display of claim 4, wherein: the first conical gear (605) and the second conical gear (606) are identical in structural shape and are arranged vertically relatively, the inside of the threaded rod (607) is hollow, the inside of the hollow part is connected with a guide rod (607 i) extending to the outside of the hollow part in a sliding manner, and the guide rod (607 i) is fixedly arranged on the side surface of the top bulge of the connecting frame (409);
wherein the length of the guide rod (607 i) is the same as the length of the sliding plate (601).
8. The structure of the automatically retractable shield cover in the off-screen state of the display of claim 4, wherein: a telescopic positioning assembly (70) is arranged on one side of the bottom of the rotary shade Meng Zujian (40), and the telescopic positioning assembly (70) is driven by a rotary adjusting assembly (60);
wherein, flexible locating component (70) is including:
a protruding part (701) which is installed and fixed at the bottom of the connecting frame (409), wherein a telescopic rod (702) is installed and fixed in the protruding part (701), and the telescopic rod (702) is connected in a sliding way in the telescopic cylinder (703) and extends to the outer side of the telescopic rod;
the telescopic cylinder (703) is arranged on the side surface of the connecting bottom plate (704), and the connecting bottom plate (704) is fixedly arranged at the bottom of the supporting frame (602);
the length of the telescopic cylinder (703) is the same as that of the guide rod (607 i), and the movable space inside the telescopic rod (702) is consistent with that inside the threaded rod (607).
9. The automatically retractable shield structure in a display off-screen state of claim 1, wherein: the support base (80) is further arranged on the inner side of the inner shell (90) through bolts, the inner shell (90) is arranged in a wall surface, automatic door plates (90 i) are further arranged on the left side and the right side of the inner shell (90), and the automatic door plates (90 i) are controlled by a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311452420.9A CN117202571B (en) | 2023-11-03 | 2023-11-03 | Automatic telescopic shielding cover structure in display screen-off state |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311452420.9A CN117202571B (en) | 2023-11-03 | 2023-11-03 | Automatic telescopic shielding cover structure in display screen-off state |
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| CN117202571B true CN117202571B (en) | 2024-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311452420.9A Active CN117202571B (en) | 2023-11-03 | 2023-11-03 | Automatic telescopic shielding cover structure in display screen-off state |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090060724A (en) * | 2007-12-10 | 2009-06-15 | (주) 디토스 | The display unit protective device |
| JP2015138137A (en) * | 2014-01-22 | 2015-07-30 | 株式会社日本自動車部品総合研究所 | head-up display device |
| CN206726102U (en) * | 2017-04-27 | 2017-12-08 | 无锡市第二人民医院 | A kind of display that can be dust-proof |
| CN115560185A (en) * | 2022-09-23 | 2023-01-03 | 广州蜃境信息科技有限公司 | Internet display platform convenient to adjust |
| CN116798314A (en) * | 2022-11-18 | 2023-09-22 | 黄德平 | Outdoor electronic display screen with screen extinguishing protection function |
-
2023
- 2023-11-03 CN CN202311452420.9A patent/CN117202571B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090060724A (en) * | 2007-12-10 | 2009-06-15 | (주) 디토스 | The display unit protective device |
| JP2015138137A (en) * | 2014-01-22 | 2015-07-30 | 株式会社日本自動車部品総合研究所 | head-up display device |
| CN206726102U (en) * | 2017-04-27 | 2017-12-08 | 无锡市第二人民医院 | A kind of display that can be dust-proof |
| CN115560185A (en) * | 2022-09-23 | 2023-01-03 | 广州蜃境信息科技有限公司 | Internet display platform convenient to adjust |
| CN116798314A (en) * | 2022-11-18 | 2023-09-22 | 黄德平 | Outdoor electronic display screen with screen extinguishing protection function |
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| Publication number | Publication date |
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| CN117202571A (en) | 2023-12-08 |
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