CN114754265B - Display equipment - Google Patents
Display equipment Download PDFInfo
- Publication number
- CN114754265B CN114754265B CN202210536476.1A CN202210536476A CN114754265B CN 114754265 B CN114754265 B CN 114754265B CN 202210536476 A CN202210536476 A CN 202210536476A CN 114754265 B CN114754265 B CN 114754265B
- Authority
- CN
- China
- Prior art keywords
- display device
- display body
- display
- mounting
- connecting seat
- 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
- 239000000428 dust Substances 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 27
- 230000001681 protective effect Effects 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims 2
- 230000002265 prevention Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 19
- 230000000694 effects Effects 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000016776 visual perception Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2085—Undercarriages with or without wheels comprising means allowing sideward adjustment, i.e. left-right translation of the head relatively to the undercarriage
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/45—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for electronic devices, e.g. computers, hard-discs, mobile phones
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a display device, which comprises a device support, an impact counteracting linear movable structure, an impact counteracting rotary movable structure and a display body, wherein the impact counteracting linear movable structure comprises a connecting seat which can be movably arranged on the device support along the left-right direction; the impact counteracting rotation movable structure comprises a mounting seat which can be rotatably mounted on the connecting seat along an axis extending leftwards and rightwards; and the display body is arranged on the mounting seat. According to the display equipment provided by the invention, the connecting seat which can move left and right and the mounting seat which can rotate forward and backward are arranged, so that the display body can be movably avoided when being acted by lateral external force and forward external force, the display body is prevented from being damaged due to the breakage of the external force, the protection of the display body is realized, and the service life of the display body is prolonged.
Description
Technical Field
The invention relates to the technical field of display equipment, in particular to display equipment.
Background
The display device is composed of a display device and related circuits, and can provide visual information conforming to visual perception factors. A display device is a display tool that displays certain electronic files on a screen through a specific transmission device and then reflects the electronic files to the eyes of a person. At present, when the display device is used, the display device is easy to bend under the action of external force, so that the display device is damaged.
Disclosure of Invention
The invention mainly aims to provide a display device, and aims to solve the problem that the display device is easy to bend under the action of external force when the display device is used, so that the display device is damaged.
To achieve the above object, the present invention provides a display device including:
an equipment support;
the impact counteracting linear movable structure comprises a connecting seat which can be movably arranged on the equipment support along the left-right direction;
the impact counteracting rotary movable structure comprises a mounting seat which can be rotatably mounted on the connecting seat along an axis extending leftwards and rightwards; the method comprises the steps of,
the display body is arranged on the mounting seat.
Optionally, the equipment support is formed with an installation cavity with an upward opening, and an installation column extending in the left-right direction is arranged in the installation cavity;
the connecting seat is provided with a mounting hole extending leftwards and rightwards, and the mounting column is sleeved in the mounting hole;
the display device further comprises an elastic movable structure arranged between the connecting seat and the device support seat and used for resetting to an initial position after the connecting seat moves left and right.
Optionally, the connecting seat comprises two connecting parts which are arranged at intervals left and right, and the mounting hole is arranged through the two connecting parts;
the elastic movable structure comprises:
the first annular elastic piece is sleeved outside the mounting column and is positioned between the two connecting parts; the method comprises the steps of,
the two second annular elastic pieces are sleeved outside the mounting column and are respectively and correspondingly positioned between the two connecting parts and the inner wall surface of the mounting cavity.
Optionally, the mounting seat comprises one of a through hole and a connecting rod capable of being mutually matched in a rotating way, and the connecting seat comprises the other of the through hole and the connecting rod.
Optionally, the equipment support is formed with the installation chamber that the opening up, the opening part in installation chamber is equipped with dustproof cloth for the installation chamber is dustproof.
Optionally, the display device further includes a protective structure, the protective structure is disposed at an upper end of the display body, and the protective structure includes:
the fixing seat is arranged at the upper end of the display body, and a containing groove with a downward opening is formed at the lower end of the fixing seat; the method comprises the steps of,
the protection casing is along the scalable setting of upper and lower direction, the upper end of protection casing is located in the holding tank, the lower extreme can stretch out the holding tank, and the cover is established the display is originally external.
Optionally, the up end of mount pad is equipped with spacing portion, the lower extreme of protection casing is equipped with the cooperation portion, the cooperation portion with spacing portion cooperation is used for fixing the lower extreme of protection casing.
Optionally, the lower extreme of protection casing is equipped with the magnetism and inhales the piece, the upper end of mount pad is equipped with holds and establishes the groove, the inner wall that holds and establishes the groove is equipped with the absorption piece, the absorption piece with the magnetism is inhaled the piece actuation.
Optionally, a chute with an upward opening is formed at the upper end of the fixed seat;
the display device further comprises a cleaning block which is slidably mounted in the chute and used for removing dust at the upper end of the display body.
Optionally, the display device further comprises a dust collection structure, the dust collection structure comprises a communication plate and a filtering bin, the communication plate is provided with an exhaust channel, the communication plate is arranged at a heat dissipation opening of the display body and is used for enabling the exhaust channel to be communicated with the heat dissipation opening, the filtering bin is arranged at the communication plate and is communicated with the exhaust channel, and the filtering bin is provided with an exhaust pipe; and/or the number of the groups of groups,
the display device further comprises a transparent protection plate, and the transparent protection plate is arranged outside the display screen of the display body.
In the technical scheme of the invention, the display device comprises a device support, an impact counteracting linear movable structure, an impact counteracting rotary movable structure and a display body, wherein the impact counteracting linear movable structure comprises a connecting seat which can be movably arranged on the device support along the left-right direction; the impact counteracting rotation movable structure comprises a mounting seat which can be rotatably mounted on the connecting seat along an axis extending leftwards and rightwards; and the display body is arranged on the mounting seat. When the display equipment receives the effect of side external force, the connecting seat can be followed and controlled to remove, so can drive the display body is along controlling to remove and dodge, so as to protect the display body, prevent the display body takes place to empty or even the rupture under the effect of side external force, when the display equipment receives positive external force, the mount pad can be followed forward and backward rotation, so the display body can be followed forward and backward rotation and dodge, so as to protect the display body, prevent the display body takes place to empty or even the rupture under the effect of forward external force. Through setting up along controlling to mobilizable connecting seat and along fore-and-aft direction rotatable mount pad, so that the display body is when receiving side direction external force and forward external force effect, homoenergetic dodges, prevents the display body damages because of receiving external force rupture, realizes the protection of display body improves the life of display body.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an embodiment of a display device according to the present invention;
FIG. 2 is a schematic view of a portion of the structure of the display device of FIG. 1;
FIG. 3 is a front view of the display device;
fig. 4 is a side view of the display device.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The display device is composed of a display device and related circuits, and can provide visual information conforming to visual perception factors. A display device is a display tool that displays certain electronic files on a screen through a specific transmission device and then reflects the electronic files to the eyes of a person. At present, when the display device is used, the display device is easy to bend under the action of external force, so that the display device is damaged.
In view of this, the present invention proposes a display device, and the impact counteracting linear moving structure and the impact counteracting rotating moving structure are provided, so that the display body can be actively avoided when receiving lateral external force and forward external force, the display body is prevented from being broken by external force, the protection of the display body is realized, and the service life of the display body is prolonged. Fig. 1 to 4 show an embodiment of a display device according to the present invention.
As shown in fig. 1 to 3, the display device 100 according to the present invention includes a device stand 1, an impact-canceling straight line movable structure 2, an impact-canceling rotating movable structure 3, and a display body 4, wherein the impact-canceling straight line movable structure 2 includes a connection base 21 movably mounted to the device stand 1 in a left-right direction; the impact counteracting rotation movable structure 3 includes a mounting seat 31 rotatably mounted to the connecting seat 21 along an axis extending in the left-right direction; and, the display body 4 is disposed on the mounting seat 31.
In the technical scheme of the invention, the display device 100 comprises a device support 1, an impact counteracting linear movable structure 2, an impact counteracting rotary movable structure 3 and a display body 4, wherein the impact counteracting linear movable structure 2 comprises a connecting seat 21 which can be movably arranged on the device support 1 along the left-right direction; the impact counteracting rotation movable structure 3 includes a mounting seat 31 rotatably mounted to the connecting seat 21 along an axis extending in the left-right direction; and, the display body 4 is disposed on the mounting seat 31. When the display device 100 receives the action of the lateral external force, the connection seat 21 can move left and right, so that the display body 4 can be driven to move left and right to avoid, so as to protect the display body 4, prevent the display body 4 from toppling over or even breaking under the action of the lateral external force, when the display device 100 receives the action of the positive external force, the installation seat 31 can rotate along the front and back direction, so that the display body 4 can rotate along the front and back direction to avoid, so as to protect the display body 4, and prevent the display body 4 from toppling over or breaking under the action of the positive external force. Through setting up along controlling to mobilizable connecting seat 21 and along rotationally mount pad 31 around to, so that display body 4 is when receiving side direction external force and forward external force effect, homoenergetic dodges, prevents display body 4 damages because of receiving the external force rupture, realizes the protection of display body 4 improves the life of display body 4.
The connection base 21 is movably mounted on the device support 1 along the left-right direction, and the display device 100 is provided with a movable reset structure in order to enable the connection base 21 to be reset to an initial state when the external force is removed. In this embodiment, as shown in fig. 1 and 2, the device support 1 is formed with an installation cavity 11 with an upward opening, and an installation column 111 extending in a left-right direction is disposed in the installation cavity 11; the connecting seat 21 is formed with a mounting hole 211 extending in the left-right direction, and the mounting column 111 is sleeved in the mounting hole 211; the display device 100 further comprises an elastic movable structure 22 disposed between the connecting base 21 and the device support 1, for resetting to an initial position after the connecting base 21 moves in the left-right direction. The installation cavity 11 is arranged on the equipment support 1, so that the installation column 111 extending along the left and right direction is arranged in the installation cavity 11, the installation hole 211 for the installation column 111 to penetrate is arranged on the connecting seat 21, the connecting seat 21 is movably installed on the equipment support 1 along the left and right direction through the matching of the installation column 111 and the installation hole 211, and the elastic movable structure 22 is arranged between the connecting seat 21 and the equipment support 1, so that the connecting seat 21 can be reset to the initial position after moving along the left and right direction, manual adjustment is not needed, and the use is more convenient.
Specifically, in the present embodiment, as shown in fig. 1 and 2, the connection seat 21 includes two connection portions 212 disposed at intervals in the left-right direction, and the mounting hole 211 is disposed through the two connection portions 212; the elastic movable structure 22 includes a first annular elastic member 221 and two second annular elastic members 222, where the first annular elastic member 221 is sleeved outside the mounting column 111 and located between the two connecting portions 212; the two second annular elastic members 222 are respectively sleeved outside the mounting post 111, and are respectively located between the two connecting portions 212 and the inner wall surface of the mounting cavity 11. By arranging the first annular elastic member 221 between the two connection portions 212 and sleeving the second annular elastic member 222 on the portion of the mounting post 111 between the connection portions 212 and the inner wall surface of the mounting cavity 11, the two connection portions 212 and each connection portion 212 and the inner wall surface of the mounting cavity 11 are elastically movably connected, when the display device 100 receives a lateral external force, the first annular elastic member 221 and the second annular elastic member 222 are stressed to elastically deform, so that the connection base 21 moves along the mounting post 111, and when the lateral external force is removed, the first annular elastic member 221 and the second annular elastic member 222 recover to elastically deform, so that the connection base 21 moves along the mounting post 111 to reset. In this way, the first annular elastic member 221 and the second annular elastic member 222 realize the movable reset of the connecting seat 21, so that the structure is simple, the processing and the manufacturing are convenient, and the production cost is saved.
The mounting seat 31 is rotatably mounted on the connecting seat 21 along an axis extending in the left-right direction, and the specific connection mode of the mounting seat 31 and the connecting seat 21 is not limited, and connection can be realized through hinging or through a shaft hole structure. The mounting seat 31 includes one of a through hole 213 and a connecting rod 311 capable of being mutually rotatably fitted, and the connecting seat 21 includes the other of the through hole 213 and the connecting rod 311. One of the mounting seat 31 and the connecting seat 21 is provided with the penetrating hole 213, the other is provided with the connecting rod 311, and the mounting seat 31 is rotatably mounted on the connecting seat 21 along the front and back directions through the matching of the penetrating hole 213 and the connecting rod 311, so that when the front and back directions are acted on by the external force, the display body 4 can be rotated along the front and back directions to avoid, so as to protect the display body 4, and prevent the display body 4 from toppling over or breaking under the action of the external force. Specifically, in this embodiment, as shown in fig. 1, the connecting rod 311 is disposed on the mounting base 31, the through hole 213 is disposed on the connecting base 21, and in another embodiment, the through hole 213 is disposed on the mounting base 31, and the connecting rod 311 is disposed on the connecting base 21.
Specifically, in this embodiment, as shown in fig. 1, the device support 1 is formed with an installation cavity 11 with an upward opening, and a dust-proof cloth 112 is disposed at the opening of the installation cavity 11 to prevent dust in the installation cavity 11. The device support 1 is provided with the installation cavity 11 for the installation of the connecting seat 21, the dustproof cloth 112 is arranged at the opening of the installation cavity 11 to avoid dust accumulation in the installation cavity 11, so as to avoid interference of the dustproof cloth 112 on the left and right movement of the connecting seat 21, and the dustproof cloth 112 is provided with an avoidance hole for the penetrating movement of the connecting seat 21.
In order to avoid dust accumulation after a long time use of the display body 4, the display device 100 is provided with a protective structure 5. In this embodiment, as shown in fig. 1, the display apparatus 100 further includes a protective structure 5, where the protective structure 5 is disposed at an upper end of the display body 4, the protective structure 5 includes a fixing seat 51 and a protective cover 52, the fixing seat 51 is disposed at the upper end of the display body 4, and a receiving groove 511 with a downward opening is formed at a lower end of the fixing seat 51; the protective cover 52 is arranged in a telescopic manner along the up-down direction, the upper end of the protective cover 52 is arranged in the accommodating groove 511, and the lower end of the protective cover 52 can extend out of the accommodating groove 511 and is covered outside the display body 4. The protection structure 5 is installed and fixed at the upper end of the display body 4 through the fixing seat 51, the upper end of the protection cover 52 is fixed in the accommodating groove 511 of the fixing seat 51, and the protection cover 52 is retractable up and down to have a use state of extending downwards to cover the display body 4 and a storage state of retracting upwards to be stored in the accommodating groove 511. When the display device 100 is used, the protective cover 52 is pulled up to retract into the accommodating groove 511, and when the display device 100 is used, the protective cover 52 is pulled down to cover the display body 4, so that on one hand, the display body 4 can be prevented from dust, and on the other hand, when external force acts, the protective cover 52 can bear the external force to protect the display body 4.
In order to enable the protective cover 52 to extend downwards to cover the display body 4 and keep the extended state, the display device 100 is provided with a limiting structure. In this embodiment, the upper end surface of the mounting seat 31 is provided with a limiting portion 312, the lower end of the protecting cover 52 is provided with a mating portion 521, and the mating portion 521 mates with the limiting portion 312 to fix the lower end of the protecting cover 52. The mounting seat 31 is provided with the limiting part 312, the lower end of the protecting cover 52 is correspondingly provided with the matching part 521 matched with the limiting part 312, and after the protecting cover 52 extends downwards to a proper position, the limiting part 312 and the matching part 521 are matched to limit the movement of the protecting cover 52 so as to keep the protecting cover 52 in an extending state, so that the protecting of the display body 4 is performed. The specific structures of the limiting portion 312 and the mating portion 521 are not limited, and may be a protruding groove structure, a fastening structure, or a magnetic structure, as long as the telescopic positioning of the protection cover 52 can be achieved.
Specifically, in this embodiment, as shown in fig. 1, a magnetic attraction member 522 is disposed at the lower end of the protection cover 52, a receiving groove 313 is disposed at the upper end of the mounting seat 31, an attraction member is disposed on the inner wall of the receiving groove 313, and the attraction member is attracted to the magnetic attraction member 522. The magnetic attraction piece 522 is arranged at the lower end of the protecting cover 52, the accommodating groove 313 is arranged at the upper end of the mounting seat 31, the adsorbing piece is arranged on the inner wall surface of the accommodating groove 313, and when the protecting cover 52 stretches out downwards in place, the magnetic attraction piece 522 at the lower end of the protecting cover 52 stretches into the accommodating groove 313 and is attracted with the adsorbing piece, so that the protecting cover 52 stretches out and positions. The magnetic attraction member 522 is a magnet, and the attraction member is a metal capable of attracting with the magnet.
In order to prevent dust accumulation at the upper end of the display, the protection structure 5 is provided with a dust removing structure. In this embodiment, as shown in fig. 1, a chute 512 with an upward opening is formed at the upper end of the fixing base 51; the display device 100 further includes a cleaning block 6, and the cleaning block 6 is slidably mounted in the chute 512 for removing dust on the upper end of the display body 4. The cleaning block 6 is slidably mounted in the chute 512, and the cleaning block 6 can remove dust from the upper end of the display body 4, so as to prevent dust from accumulating on the upper end of the display body 4 and ensure the cleaning of the display body 4.
The display device 100 is provided with a heat dissipation opening so that internal heat is transmitted, and after long-term use, the heat dissipation opening is easy to adsorb dust and is blocked, so that the heat dissipation effect is poor, and the heat dissipation opening is inconvenient to clean, so that the heat dissipation opening of the display body 4 is prevented from being blocked, and the display device 100 is provided with a dust collection structure 7. In an embodiment, the display device 100 further includes a dust collection structure 7, the dust collection structure 7 includes a communication plate 71 and a filter bin 72, the communication plate 71 is provided with an exhaust channel, the communication plate 71 is disposed at a heat dissipation port of the display body 4, so that the exhaust channel is communicated with the heat dissipation port, the filter bin 72 is disposed at the communication plate 71 and is communicated with the exhaust channel, and the filter bin 72 is provided with an exhaust pipe 721. After the communication plate 71 is installed at the heat dissipation opening of the display body 4, the exhaust channel is communicated with the heat dissipation opening, heat of the display body 4 is transmitted from the exhaust channel, enters the filter bin 72 and is discharged through the exhaust pipe 721, a filter element is arranged in the filter bin 72 to perform dust collection, the heat dissipation opening of the display body 4 is prevented from being blocked by dust, the heat dissipation effect of the display body 4 is guaranteed, and the service life of the display device 100 is prolonged.
In order to prevent the display screen of the display body 4 from being damaged, the display device 100 is provided with a shielding plate. In another embodiment, the display device 100 further includes a transparent protection plate 8, and the transparent protection plate 8 is disposed outside the display screen of the display body 4. By arranging the transparent protection plate 8, the display screen of the display body 4 can be protected, and the display screen of the display body 4 is prevented from being damaged. The transparent protection plate 8 may be toughened glass, or may be made of other materials that do not affect the display function of the display body 4.
It should be noted that the above two technical features may be alternatively or simultaneously provided, and specifically, in this embodiment, the above two technical features may be simultaneously provided. Specifically, as shown in fig. 2 to 4, the display device 100 further includes a dust collection structure 7, the dust collection structure 7 includes a communication plate 71 and a filter bin 72, the communication plate 71 is provided with an exhaust channel, the communication plate 71 is disposed at a heat dissipation port of the display body 4, so that the exhaust channel is communicated with the heat dissipation port, the filter bin 72 is disposed at the communication plate 71 and is in communication with the exhaust channel, the filter bin 72 is provided with an exhaust pipe 721, and the display device 100 further includes a transparent protection plate 8, and the transparent protection plate 8 is disposed outside a display screen of the display body 4. After the communication plate 71 is installed at the heat dissipation opening of the display body 4, the exhaust channel is communicated with the heat dissipation opening, heat of the display body 4 is transmitted from the exhaust channel, enters the filter bin 72 and is discharged through the exhaust pipe 721, a filter element is arranged in the filter bin 72 to perform dust collection, the heat dissipation opening of the display body 4 is prevented from being blocked by dust, the heat dissipation effect of the display body 4 is guaranteed, and the service life of the display device 100 is prolonged. The transparent protection plate 8 can protect the display screen of the display body 4, so as to prevent the display screen of the display body 4 from being damaged. Through dust collection structure 7 with transparent guard plate 8 protects respectively the thermovent and the display screen of display body 4, improves display device 100's life reduces cost of maintenance.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (9)
1. A display device, characterized by comprising:
an equipment support;
the impact counteracting linear movable structure comprises a connecting seat which can be movably arranged on the equipment support along the left-right direction;
the impact counteracting rotary movable structure comprises a mounting seat which can be rotatably mounted on the connecting seat along an axis extending leftwards and rightwards; the method comprises the steps of,
the display body is arranged on the mounting seat and used for moving away when being acted by lateral external force and forward external force;
the equipment support is provided with an installation cavity with an upward opening, and an installation column extending in the left-right direction is arranged in the installation cavity;
the connecting seat is provided with a mounting hole extending leftwards and rightwards, and the mounting column is sleeved in the mounting hole;
the display device further comprises an elastic movable structure arranged between the connecting seat and the device support and used for resetting to an initial position after the connecting seat moves left and right;
the connecting seat comprises two connecting parts which are arranged at intervals left and right, and the mounting hole is arranged through the two connecting parts;
the elastic movable structure comprises two second annular elastic pieces which are sleeved outside the mounting column and are respectively and correspondingly positioned between the two connecting parts and the inner wall surface of the mounting cavity.
2. The display device of claim 1, wherein the elastic movable structure further comprises a first annular elastic member sleeved outside the mounting post and located between the two connecting portions.
3. The display device of claim 1, wherein the mount includes one of a through hole and a connection rod capable of being rotatably fitted to each other, and the connection base includes the other of the through hole and the connection rod.
4. The display device of claim 1, wherein the device support is formed with an upwardly opening mounting cavity, and a dust cloth is provided at an opening of the mounting cavity for dust prevention of the mounting cavity.
5. The display device according to claim 1, further comprising a protective structure provided at an upper end of the display body, the protective structure comprising:
the fixing seat is arranged at the upper end of the display body, and a containing groove with a downward opening is formed at the lower end of the fixing seat; the method comprises the steps of,
the protection casing is along the scalable setting of upper and lower direction, the upper end of protection casing is located in the holding tank, the lower extreme can stretch out the holding tank, and the cover is established the display is originally external.
6. The display device according to claim 5, wherein the upper end surface of the mounting base is provided with a limiting portion, the lower end of the protective cover is provided with a fitting portion, and the fitting portion is fitted with the limiting portion to fix the lower end of the protective cover.
7. The display device according to claim 6, wherein a magnetic attraction member is provided at a lower end of the protective cover, a receiving groove is provided at an upper end of the mounting base, an absorption member is provided at an inner wall of the receiving groove, and the absorption member is attracted to the magnetic attraction member.
8. The display device according to claim 5, wherein the upper end of the fixing base is formed with a chute with an upward opening;
the display device further comprises a cleaning block which is slidably mounted in the chute and used for removing dust at the upper end of the display body.
9. The display device according to claim 1, further comprising a dust collection structure including a communication plate provided with an exhaust passage, the communication plate being provided at a heat radiation port of the display body for communicating the exhaust passage with the heat radiation port, and a filter house provided at the communication plate and provided in communication with the exhaust passage, the filter house being provided with an exhaust pipe; and/or the number of the groups of groups,
the display device further comprises a transparent protection plate, and the transparent protection plate is arranged outside the display screen of the display body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210536476.1A CN114754265B (en) | 2022-05-17 | 2022-05-17 | Display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210536476.1A CN114754265B (en) | 2022-05-17 | 2022-05-17 | Display equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114754265A CN114754265A (en) | 2022-07-15 |
| CN114754265B true CN114754265B (en) | 2023-12-01 |
Family
ID=82335687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210536476.1A Active CN114754265B (en) | 2022-05-17 | 2022-05-17 | Display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114754265B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351717A (en) * | 2017-07-27 | 2017-11-17 | 杭州力谱科技有限公司 | New-energy automobile charging pile |
| CN107623828A (en) * | 2017-10-25 | 2018-01-23 | 郑州朝虹科技有限公司 | A kind of liquid crystal TV set that can be dust-proof |
| CN208254477U (en) * | 2018-04-20 | 2018-12-18 | 河南永兴土地信息技术有限公司 | A kind of instrument of surveying and mapping multifunctional protection device |
| CN211857332U (en) * | 2020-01-08 | 2020-11-03 | 南安市商宏机械科技有限公司 | A intelligent shopping guide machine for market |
| CN112128309A (en) * | 2020-09-24 | 2020-12-25 | 北京星际荣耀空间科技有限公司 | Wall-mounted damper and wall-mounted display device |
| CN112317380A (en) * | 2020-10-26 | 2021-02-05 | 厦门翟湾电脑有限公司 | Equipment capable of fixing computer display and automatically cleaning |
| CN213207097U (en) * | 2021-01-29 | 2021-05-14 | 深圳市速点网络科技有限公司 | Big data multi-screen display device |
| CN215116374U (en) * | 2021-04-20 | 2021-12-10 | 天津市神龙自动化机械股份有限公司 | Detection seat of stator production line test equipment |
| CN114138550A (en) * | 2021-10-29 | 2022-03-04 | 帝杰曼科技股份有限公司 | Block chain backup system and backup method |
-
2022
- 2022-05-17 CN CN202210536476.1A patent/CN114754265B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351717A (en) * | 2017-07-27 | 2017-11-17 | 杭州力谱科技有限公司 | New-energy automobile charging pile |
| CN107623828A (en) * | 2017-10-25 | 2018-01-23 | 郑州朝虹科技有限公司 | A kind of liquid crystal TV set that can be dust-proof |
| CN208254477U (en) * | 2018-04-20 | 2018-12-18 | 河南永兴土地信息技术有限公司 | A kind of instrument of surveying and mapping multifunctional protection device |
| CN211857332U (en) * | 2020-01-08 | 2020-11-03 | 南安市商宏机械科技有限公司 | A intelligent shopping guide machine for market |
| CN112128309A (en) * | 2020-09-24 | 2020-12-25 | 北京星际荣耀空间科技有限公司 | Wall-mounted damper and wall-mounted display device |
| CN112317380A (en) * | 2020-10-26 | 2021-02-05 | 厦门翟湾电脑有限公司 | Equipment capable of fixing computer display and automatically cleaning |
| CN213207097U (en) * | 2021-01-29 | 2021-05-14 | 深圳市速点网络科技有限公司 | Big data multi-screen display device |
| CN215116374U (en) * | 2021-04-20 | 2021-12-10 | 天津市神龙自动化机械股份有限公司 | Detection seat of stator production line test equipment |
| CN114138550A (en) * | 2021-10-29 | 2022-03-04 | 帝杰曼科技股份有限公司 | Block chain backup system and backup method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114754265A (en) | 2022-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2711228A1 (en) | A control module for an electric wheelchair | |
| US8734031B2 (en) | Camera barrel mechanism | |
| US8189045B2 (en) | Surveillance camera | |
| EP3171217B1 (en) | Camera cover glass unit with water removal function | |
| CN210381031U (en) | Mounting bracket, accessory and mounting bracket assembly | |
| CN114754265B (en) | Display equipment | |
| CN111050040B (en) | Intelligent agricultural monitoring device | |
| CN219692794U (en) | Propaganda melts media work display device | |
| CN112758169A (en) | Steering wheel integrated with display function | |
| CN207099193U (en) | A kind of monitor camera device | |
| CN214119467U (en) | Security protection supervisory equipment | |
| CN213661733U (en) | High-speed auto-focusing wide-angle camera | |
| CN216930134U (en) | Information management recorder for building engineering | |
| CN220985748U (en) | Monitoring instrument installation protection mechanism | |
| CN219477993U (en) | Power supply switch with line buffering function | |
| CN112224146A (en) | Display device for computer with front end protective structure | |
| CN210380407U (en) | Anti-torque motor stator | |
| CN220332959U (en) | Unmanned aerial vehicle camera prevents falling device | |
| CN218178366U (en) | Camera is with support that has guard action | |
| CN219285761U (en) | Recorder with protection component | |
| CN216976425U (en) | Visual gesture control device | |
| CN219285819U (en) | Portable warning and accident reporting device for police | |
| CN114427649A (en) | Monitoring system for ecological environment improvement | |
| CN209748715U (en) | a shell protector for building monitored control system | |
| CN215726386U (en) | Protection device for thermal infrared temperature detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |