CN115111503B - Computer display with protection function - Google Patents
Computer display with protection function Download PDFInfo
- Publication number
- CN115111503B CN115111503B CN202210923469.7A CN202210923469A CN115111503B CN 115111503 B CN115111503 B CN 115111503B CN 202210923469 A CN202210923469 A CN 202210923469A CN 115111503 B CN115111503 B CN 115111503B
- Authority
- CN
- China
- Prior art keywords
- wall
- fixed
- display body
- rotating
- infrared sensor
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 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
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
-
- 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
- F16F15/023—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 fluid means
- F16F15/0232—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 fluid means with at least one gas spring
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/1481—Mechanical actuation by lifting or attempted removal of hand-portable articles with optical detection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- 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
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/12—Fluid damping
- F16F2222/126—Fluid damping using gases
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a computer display with a protection function, and relates to the technical field of computer displays; in order to avoid the problem that a mechanism which is additionally arranged on a display screen and used for protecting the display causes shielding to the display screen to different degrees, thereby influencing the use effect of the display screen; the device specifically comprises a display body, semicircular covers are fixed on the outer walls of two sides of the display body respectively, a mounting seat is fixed on the outer wall of the top of the display body, a first rotating rod is connected to the outer walls of two sides of the mounting seat in a rotating mode, a second light-shielding plate is fixed on the outer wall of the first rotating rod, a rotating frame is connected to the outer wall of the bottom of the semicircular cover in a rotating mode, a first light-shielding plate is fixed on the outer wall of one side of the rotating frame, rotating mechanisms are arranged on the outer walls of the semicircular covers and the outer walls of the first rotating rod, a group of limiting rods are fixed on the outer walls of one side of the first light-shielding plate and the outer wall of one side of the second light-shielding plate respectively, and an elastic air bag is fixed on the outer wall of one side of the limiting rods. The invention can effectively protect the display body while improving the use effect of the display body.
Description
Technical Field
The present invention relates to the field of computer displays, and more particularly, to a computer display with protection function.
Background
The display belongs to the input and output equipment of the computer, is a display tool for displaying a certain electronic file on a screen through a specific transmission equipment and then reflecting the electronic file to eyes of a person, and can intuitively display the content in the computer.
However, the existing display is relatively light in weight, the center of the existing display is relatively high when placed on a table, the existing display is easy to topple after being rocked, the existing display is very fragile, the existing display is easy to damage when toppling, a corresponding protection frame protection structure is additionally arranged on the display to protect a display screen body in order to avoid the display from being damaged when falling, the protection frames are often shielded to different degrees after being additionally arranged on the display screen, and therefore the use effect of the display screen is affected, and therefore a protection mechanism capable of adjusting the angle of the shielding protection structure is needed to protect the falling display on the premise that the use effect of the display is not affected.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a computer display with a protection function.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a computer display with protect function, includes the display body, display body both sides outer wall is fixed with the semicircle cover respectively, display body top outer wall is fixed with the mount pad, mount pad both sides outer wall rotates and is connected with first bull stick, first bull stick outer wall is fixed with the second light screen, semicircle cover bottom outer wall rotates and is connected with the rotation frame, rotation frame one side outer wall is fixed with first light screen, semicircle cover and first bull stick outer wall are provided with slewing mechanism, first light screen and second light screen one side outer wall are fixed with a set of gag lever post respectively, gag lever post one side outer wall is fixed with the elasticity gasbag, first light screen and second light screen one side outer wall are provided with inflation mechanism;
the outer wall of one side of the display body is fixed with a second fixed frame, the outer wall of one side of the second fixed frame is fixed with a supporting rod, the outer wall of the bottom of the supporting rod is fixedly provided with a V-shaped rod, the outer wall of the V-shaped rod is provided with a falling displacement judging mechanism, and the outer wall of one side of the display body is provided with a singlechip;
the rotating mechanism comprises bevel gears, a second rotating rod, a rotating disc, a connecting rod, a stepping motor and a rotating shaft, wherein the stepping motor is fixed on the inner wall of the semicircular cover, the rotating shaft is rotationally connected to an output shaft of the stepping motor through a coupler, the outer wall of one side of the rotating shaft is fixed on the outer wall of the rotating frame, the outer wall of one side of the connecting rod is fixed on the outer wall of one side of the first light shielding plate, the rotating disc is rotationally connected on the inner wall of the semicircular cover, the outer wall of one side of the connecting rod is fixed on the outer wall of the rotating disc, the second rotating rod is fixed on the outer wall of the top of the rotating disc, the second rotating rod penetrates through the outer wall of the top of the semicircular cover, a group of bevel gears are sequentially fixed on the outer walls of the first rotating rod and the second rotating rod, the group of bevel gears are in meshed connection with each other, and the stepping motor is electrically connected with the singlechip;
the air charging mechanism comprises an elastic air duct, a micro air pump and a first fixing frame, wherein the micro air pump is fixed on the outer wall of one side of the display body, the elastic air duct is arranged on an output port of the micro air pump, the first fixing frame is sleeved on the outer wall of the elastic air duct, the outer wall of one side of the first fixing frame is sequentially fixed on the outer wall of one side of the display body, the first light shielding plate and the second light shielding plate, and the micro air pump is electrically connected with the single chip;
the drop displacement judging mechanism comprises a second infrared sensor, a connecting block and a first infrared sensor, wherein the second infrared sensor is arranged on the outer wall of the bottom of the V-shaped rod, the connecting block is connected to the outer wall of the top of the V-shaped rod through a hinge, the first infrared sensor is arranged on the outer wall of the bottom of the connecting block, and the first infrared sensor and the second infrared sensor are respectively electrically connected with the single chip microcomputer.
Preferably: the outer wall of the semicircular cover is provided with a first through groove and a second through groove, the connecting rod is connected to the inner wall of the first through groove in a sliding mode, and the outer wall of one side of the rotating frame is connected to the inner wall of the second through groove in a sliding mode.
Further: the outer wall of one side of the second fixed frame is provided with a buzzer, and the buzzer is electrically connected with the singlechip.
Further preferred is: the display comprises a display body, and is characterized in that a charging seat is fixed on the outer wall of one side of the display body, a storage battery block is inserted into the inner wall of the charging seat, a charging interface is arranged on the outer wall of one side of the charging seat, the charging seat is electrically connected with the storage battery block, and the charging seat is electrically connected with a singlechip, a miniature air pump, a stepping motor, a buzzer, a first infrared sensor and a second infrared sensor.
The beneficial effects of the invention are as follows:
1. the falling displacement judging mechanism judges that the display body is inclined forward, backward or to one side to fall, then the corresponding electric signal is sent to the singlechip, at the moment, the singlechip controls the rotating mechanism to drive the first light shielding plates at two sides of the display body and the second light shielding plates at the top of the display body to rotate in the corresponding directions according to the corresponding signals, meanwhile, the inflating mechanism is controlled to quickly inflate the elastic air bags, the fallen display body is buffered, meanwhile, a user can send corresponding instructions to the singlechip through a control program of the chip in the display body, the angles of the first light shielding plates and the second light shielding plates are adjusted when the display body is normally used, the first light shielding plates and the second light shielding plates can shield light sources near the display body, so that the quality of pictures on the display body is improved, and the display body is effectively protected while the using effect of the display body is improved.
2. The singlechip controls forward and backward rotation of the stepping motor, so that the first light-shielding plate is driven to rotate back and forth, the rotating disc is driven to rotate inside the semicircular cover through the connecting rod when the first light-shielding plate rotates, so that the second rotating rod at the top of the rotating disc is driven to rotate, and the second light-shielding plate at the top of the display body is driven to rotate in the same direction through the bevel gear when the second rotating rod rotates, so that a user and the singlechip can conveniently conduct angle adjustment on the first light-shielding plate and the second light-shielding plate.
3. An elastic air bag corresponds a miniature air pump to let the elastic air bag can be in the display body fall under the extremely short time rapid expansion, first fixed frame can carry out spacingly to the elastic air duct simultaneously, avoids the elastic air duct to take place to fold when first light screen and second light screen rotate and leads to gaseous unable problem appearance of punching into the elastic air bag through the elastic air duct fast.
4. Through whether the interval exists between the signals sent to the singlechip between the first infrared sensor and the second infrared sensor and the sequence of the signals received by the singlechip, the display body can be accurately judged to fall forwards, backwards or to which side, so that the falling direction of the display body is accurately judged, and the first light shielding plate and the second light shielding plate can be rapidly rotated to corresponding directions.
5. When the display body is put in some public places to carry out works such as exhibition, the staff can open the buzzer, and when lawless persons try to steal the display body, first infrared sensor and second infrared sensor can leave the desktop, and the singlechip opportunity control buzzer sounds this moment to improve the holistic theftproof effect of display body.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a computer display with a protection function according to the present invention;
FIG. 2 is a schematic diagram illustrating a side view of a computer display with protection function according to the present invention;
FIG. 3 is a schematic diagram of an inflation mechanism of a computer monitor with protection function according to the present invention;
FIG. 4 is a schematic diagram of a stepper motor with a computer display with protection function according to the present invention;
FIG. 5 is a schematic view of the back structure of a display body of a computer display with protection function according to the present invention;
FIG. 6 is a schematic view of the bottom structure of a V-shaped bar of a computer monitor with protection function according to the present invention;
fig. 7 is a schematic circuit flow diagram of a computer display with protection function according to the present invention.
In the figure: the display comprises a display body 1, a support rod 2, a V-shaped rod 3, a connecting block 4, a limit rod 5, an elastic air bag 6, a first light shielding plate 7, a second light shielding plate 8, a miniature air pump 9, a semicircular cover 10, an elastic air duct 11, a buzzer 12, a charging seat 13, a charging interface 14, a storage battery block 15, a first through groove 16, a mounting seat 17, a first rotating rod 18, a second rotating rod 19, a rotating disc 20, a connecting rod 21, a first fixed frame 22, a rotating frame 23, a second through groove 24, a stepping motor 25, a rotating shaft 26, a single chip microcomputer 27, a first infrared sensor 28, a second infrared sensor 29, a second fixed frame 30 and a bevel gear 31.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Example 1:
1-7, a computer display with a protection function is shown, which comprises a display body 1, wherein semicircular shields 10 are respectively fixed on the outer walls of two sides of the display body 1, a mounting seat 17 is fixed on the outer wall of the top of the display body 1, a first rotating rod 18 is rotatably connected to the outer walls of two sides of the mounting seat 17, a second light shield 8 is fixed on the outer wall of the first rotating rod 18, a rotating frame 23 is rotatably connected to the outer wall of the bottom of the semicircular shield 10, a first light shield 7 is fixed on the outer wall of one side of the rotating frame 23 through screws, rotating mechanisms are arranged on the outer walls of the semicircular shields 10 and the first rotating rod 18, a group of limiting rods 5 are respectively fixed on the outer walls of one side of the first light shield 7 and the second light shield 8, an elastic air bag 6 is fixed on the outer wall of one side of the limiting rods 5, and an inflation mechanism is arranged on the outer walls of one side of the first light shield 7 and the second light shield 8; the outer wall of one side of the display body 1 is fixedly provided with a second fixing frame 30 through screws, the outer wall of one side of the second fixing frame 30 is fixedly provided with a supporting rod 2, the outer wall of the bottom of the supporting rod 2 is fixedly provided with a V-shaped rod 3, the outer wall of the V-shaped rod 3 is provided with a falling displacement judging mechanism, and the outer wall of one side of the display body 1 is provided with a singlechip 27.
When the display body 1 falls from a high place, the falling displacement judging mechanism at the bottom of the V-shaped rod 3 judges that the display body 1 falls forwards, backwards or obliquely to one side, then a corresponding electric signal is sent to the singlechip 27, at the moment, the singlechip 27 controls the rotating mechanism to drive the first light shielding plates 7 at two sides of the display body 1 and the second light shielding plates 8 at the top of the display body 1 to rotate in corresponding directions according to the corresponding signals, simultaneously controls the inflating mechanism to quickly inflate the elastic air bags 6, buffers the fallen display body 1, simultaneously sends corresponding instructions to the singlechip 27 through a control program carried by a chip in the display body 1, and adjusts the angles of the first light shielding plates 7 and the second light shielding plates 8 when the display body 1 is normally used, so that the first light shielding plates 7 and the second light shielding plates 8 can shield light sources nearby the display body 1, thereby improving the quality of pictures on the display body 1, and effectively protecting the display body 1 while improving the using effect of the display body 1;
as shown in fig. 3 and 4, the rotating mechanism includes a bevel gear 31, a second rotating rod 19, a rotating disc 20, a connecting rod 21, a stepper motor 25 and a rotating shaft 26, the stepper motor 25 is fixed on the inner wall of the semicircular cover 10, the rotating shaft 26 is rotationally connected to the output shaft of the stepper motor 25 through a coupling, one side outer wall of the rotating shaft 26 is fixed on the outer wall of the rotating frame 23 through a screw, one side outer wall of the connecting rod 21 is fixed on one side outer wall of the first light shielding plate 7, the rotating disc 20 is rotationally connected on the inner wall of the semicircular cover 10, one side outer wall of the connecting rod 21 is fixed on the outer wall of the rotating disc 20, the second rotating rod 19 is fixed on the top outer wall of the rotating disc 20, the second rotating rod 19 penetrates through the top outer wall of the semicircular cover 10, a group of bevel gears 31 are sequentially fixed on the outer walls of the first rotating rod 18 and the second rotating rod 19, and a group of bevel gears 31 are mutually meshed and connected, and the stepper motor 25 is electrically connected with the singlechip 27; the singlechip 27 controls the forward and backward rotation of the stepping motor 25, so that the first light-shielding plate 7 is driven to rotate back and forth, the rotating disc 20 is driven to rotate inside the semicircular cover 10 through the connecting rod 21 when the first light-shielding plate 7 rotates, so that the second rotating rod 19 at the top of the rotating disc 20 is driven to rotate, the second light-shielding plate 8 at the top of the display body 1 is driven to rotate in the same direction as the first light-shielding plate 7 through the bevel gear 31 when the second rotating rod 19 rotates, and therefore a user and the singlechip 27 can conveniently conduct angle adjustment on the first light-shielding plate 7 and the second light-shielding plate 8.
As shown in fig. 4, the outer wall of the semicircular cover 10 is provided with a first through groove 16 and a second through groove 24, the connecting rod 21 is slidably connected to the inner wall of the first through groove 16, and the outer wall of one side of the rotating frame 23 is slidably connected to the inner wall of the second through groove 24; the rotating frame 23 and the connecting rod 21 slide on the inner walls of the second through groove 24 and the first through groove 16 during rotation, so that the rotating first light shielding plate 7 is guided.
As shown in fig. 2 and 3, the inflation mechanism includes an elastic air duct 11, a micro air pump 9, and a first fixing frame 22, the micro air pump 9 is fixed on one side outer wall of the display body 1 by screws, the elastic air duct 11 is disposed on an output port of the micro air pump 9, the first fixing frame 22 is sleeved on an outer wall of the elastic air duct 11, and one side outer wall of the first fixing frame 22 is sequentially fixed on one side outer walls of the display body 1, the first light shielding plate 7, and the second light shielding plate 8, and the micro air pump 9 is electrically connected with the single chip microcomputer 27; the singlechip 27 controls the operation of miniature air pump 9 to aerify to elasticity gasbag 6 inside through elasticity air duct 11, simultaneously an elasticity gasbag 6 corresponds miniature air pump 9, thereby lets elasticity gasbag 6 can be when display body 1 falls extremely short time under quick inflation, and first fixed frame 22 can carry out spacingly to elasticity air duct 11 simultaneously, avoids elasticity air duct 11 to take place to fold when first light screen 7 and second light screen 8 rotate and leads to gaseous unable problem appearance of rushing into elasticity gasbag 6 through elasticity air duct 11 fast.
As shown in fig. 2 and 6, the drop displacement determining mechanism includes a second infrared sensor 29, a connection block 4 and a first infrared sensor 28, wherein the second infrared sensor 29 is disposed on the bottom outer wall of the V-shaped rod 3, the connection block 4 is connected to the top outer wall of the V-shaped rod 3 through a hinge, the first infrared sensor 28 is disposed on the bottom outer wall of the connection block 4, and the first infrared sensor 28 and the second infrared sensor 29 are respectively electrically connected to the single chip microcomputer 27; when the display body 1 falls forwards, the second infrared sensor 29 at the bottom of the V-shaped rod 3 leaves the desktop at first, at the moment, one side of the second infrared sensor 29 is not blocked, at the moment, the second infrared sensor 29 sends an electric signal to the singlechip 27, meanwhile, the connecting block 4 stays on the desktop for a period of time under the action of the hinge at one side, at the moment, the first infrared sensor 28 does not send an electric signal to the singlechip 27 immediately, and as the display body 1 falls downwards, the connecting block 4 also turns upwards along with the display body 1, so that the first infrared sensor 28 leaves the desktop, and therefore, a certain interval exists between the second infrared sensor 29 and the first infrared sensor 28 when the signal is sent, and when the singlechip 27 firstly receives the signal of the second infrared sensor 29 and the signal sent by the first infrared sensor 28 and the second infrared sensor 29 exists at a certain interval, the display body 1 is indicated to fall forwards;
when the display body 1 falls backwards, the first infrared sensor 28 will leave the desktop at first, so when the singlechip 27 firstly receives the signal of the first infrared sensor 28 and the signals sent by the first infrared sensor 28 and the second infrared sensor 29 have a certain interval, the display body 1 is indicated to fall backwards; when the display body 1 is inclined to one side, one of the two first infrared sensors 28 is inclined upwards first, so when the singlechip 27 receives signals of one of the two first infrared sensors 28 first and signals sent by the other first infrared sensor 28 and the other second infrared sensor 29 have a certain interval, the display body 1 is indicated to fall to one side, the falling direction of the display body 1 is accurately judged, and the first light shielding plate 7 and the second light shielding plate 8 can be rapidly rotated to corresponding directions, and the type of the infrared sensor is XKC-KD200.
As shown in fig. 2, a buzzer 12 is disposed on an outer wall of one side of the second fixing frame 30, and the buzzer 12 is electrically connected with the singlechip 27; when the display body 1 is put in some public places to perform exhibition and other works, a worker can open the buzzer 12, and when an lawbreaker tries to steal the display body 1, the first infrared sensor 28 and the second infrared sensor 29 leave the desktop, and at the moment, the singlechip 27 can control the buzzer 12 to sound, so that the whole anti-theft effect of the display body 1 is improved.
When the display body 1 is judged to fall forward by the falling displacement judging mechanism, the singlechip 27 controls the rotating mechanism to drive the first light shielding plate 7 and the second light shielding plate 8 to simultaneously rotate by corresponding angles to the right front of the display body 1, so that one ends of the first light shielding plate 7 and the second light shielding plate 8 are propped against the front of the display body 1, when the front of the display body 1 falls to the ground, one ends of the first light shielding plate 7 and the second light shielding plate 8 are firstly contacted with the ground, and the falling force is buffered by the elastic air bags 6 swelling at one sides of the first light shielding plate 7 and the second light shielding plate 8, and meanwhile, the screen at one side of the display body 1 is prevented from being directly contacted with the ground, so that the front of the display body 1 is protected when the front of the display body 1 falls; when the display body 1 falls backwards, the rotating mechanism drives the first light shielding plate 7 and the second light shielding plate 8 to reversely rotate by corresponding degrees, so that the back surface of the display body 1 is buffered and protected; when the display body 1 falls down to one side, the rotating mechanism drives the first light shielding plate 7 and the second light shielding plate 8 to rotate to an angle horizontal to the display body 1, as shown in fig. 1, so as to protect the peripheral outer walls of the display body 1.
The singlechip 27 controls the forward and backward rotation of the stepping motor 25, so that the first light-shielding plate 7 is driven to rotate back and forth, the rotating disc 20 is driven to rotate inside the semicircular cover 10 through the connecting rod 21 when the first light-shielding plate 7 rotates, so that the second rotating rod 19 at the top of the rotating disc 20 is driven to rotate, the second light-shielding plate 8 at the top of the display body 1 is driven to rotate in the same direction with the first light-shielding plate 7 through the bevel gear 31 when the second rotating rod 19 rotates, and the singlechip 27 controls the micro air pump 9 to operate, so that the elastic air bag 6 is inflated through the elastic air guide pipe 11.
Example 2:
as shown in fig. 2, this embodiment is an improvement of the computer display with protection function based on embodiment 1, in which: the outer wall of one side of the display body 1 is fixed with a charging seat 13 through a screw, the inner wall of the charging seat 13 is inserted with a storage battery block 15, the outer wall of one side of the charging seat 13 is provided with a charging interface 14, the charging seat 13 is electrically connected with the storage battery block 15, and the charging seat 13 is electrically connected with a singlechip 27, a micro air pump 9, a stepping motor 25, a buzzer 12, a first infrared sensor 28 and a second infrared sensor 29; the accumulator block 15 accessible charging seat 13 supplies power for the protection mechanism of display body 1 outer wall to still can protect display body 1 when display body 1 closes, select accumulator block 15 to supply power for the protection mechanism on the display body 1 alone simultaneously, can reduce the holistic electricity and the heat dissipation burden of display body 1, avoid the protection mechanism that display body 1 outer wall set up to influence the normal performance of display body 1.
In the use of the embodiment, the storage battery block 15 can supply power to the protection mechanism of the outer wall of the display body 1 through the charging seat 13, so that the display body 1 can be still protected when the display body 1 is closed.
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 (4)
1. The utility model provides a computer display with protect function, includes display body (1), its characterized in that, display body (1) both sides outer wall is fixed with semicircle cover (10) respectively, display body (1) top outer wall is fixed with mount pad (17), mount pad (17) both sides outer wall rotates and is connected with first bull stick (18), first bull stick (18) outer wall is fixed with second light screen (8), semicircle cover (10) bottom outer wall rotates and is connected with rotation frame (23), rotation frame (23) one side outer wall is fixed with first light screen (7), semicircle cover (10) and first bull stick (18) outer wall are provided with rotary mechanism, first light screen (7) and second light screen (8) one side outer wall are fixed with a set of gag lever post (5) respectively, gag lever post (5) one side outer wall is fixed with elastic air bag (6), first light screen (7) and second light screen (8) one side outer wall are provided with inflation mechanism;
the outer wall of one side of the display body (1) is fixed with a second fixed frame (30), the outer wall of one side of the second fixed frame (30) is fixed with a supporting rod (2), the outer wall of the bottom of the supporting rod (2) is fixedly provided with a V-shaped rod (3), the outer wall of the V-shaped rod (3) is provided with a falling displacement judging mechanism, and the outer wall of one side of the display body (1) is provided with a singlechip (27);
the rotating mechanism comprises a bevel gear (31), a second rotating rod (19), a rotating disc (20), a connecting rod (21), a stepping motor (25) and a rotating shaft (26), wherein the stepping motor (25) is fixed on the inner wall of the semicircular cover (10), the rotating shaft (26) is rotationally connected to an output shaft of the stepping motor (25) through a coupler, one side outer wall of the rotating shaft (26) is fixed on the outer wall of the rotating frame (23), one side outer wall of the connecting rod (21) is fixed on one side outer wall of the first light shielding plate (7), the rotating disc (20) is rotationally connected to the inner wall of the semicircular cover (10), one side outer wall of the connecting rod (21) is fixed on the outer wall of the rotating disc (20), the second rotating rod (19) is fixed on the top outer wall of the rotating disc (20), the second rotating rod (19) penetrates through the top outer wall of the semicircular cover (10), one group of bevel gears (31) are sequentially fixed on the outer walls of the first rotating rod (18) and the second rotating rod (19), and one group of bevel gears (31) are mutually meshed and connected with the single chip microcomputer (27);
the air charging mechanism comprises an elastic air duct (11), a micro air pump (9) and a first fixing frame (22), wherein the micro air pump (9) is fixed on one side outer wall of the display body (1), the elastic air duct (11) is arranged on an output port of the micro air pump (9), the first fixing frame (22) is sleeved on the outer wall of the elastic air duct (11), one side outer wall of the first fixing frame (22) is sequentially fixed on one side outer walls of the display body (1), the first light shielding plate (7) and the second light shielding plate (8), and the micro air pump (9) is electrically connected with the singlechip (27);
the drop displacement judging mechanism comprises a second infrared sensor (29), a connecting block (4) and a first infrared sensor (28), wherein the second infrared sensor (29) is arranged on the outer wall of the bottom of the V-shaped rod (3), the connecting block (4) is connected onto the outer wall of the top of the V-shaped rod (3) through a hinge, the first infrared sensor (28) is arranged on the outer wall of the bottom of the connecting block (4), and the first infrared sensor (28) and the second infrared sensor (29) are electrically connected with a single chip microcomputer (27) respectively.
2. A computer display with protection function according to claim 1, characterized in that the outer wall of the semicircular cover (10) is provided with a first through groove (16) and a second through groove (24), the connecting rod (21) is slidably connected to the inner wall of the first through groove (16), and the outer wall of one side of the rotating frame (23) is slidably connected to the inner wall of the second through groove (24).
3. The computer display with the protection function according to claim 1, wherein a buzzer (12) is arranged on the outer wall of one side of the second fixing frame (30), and the buzzer (12) is electrically connected with the singlechip (27).
4. The computer display with the protection function according to claim 1, wherein a charging seat (13) is fixed on the outer wall of one side of the display body (1), a storage battery block (15) is inserted into the inner wall of the charging seat (13), a charging interface (14) is arranged on the outer wall of one side of the charging seat (13), the charging seat (13) is electrically connected with the storage battery block (15), and the charging seat (13) is electrically connected with a single chip microcomputer (27), a micro air pump (9), a stepping motor (25), a buzzer (12), a first infrared sensor (28) and a second infrared sensor (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210923469.7A CN115111503B (en) | 2022-08-02 | 2022-08-02 | Computer display with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210923469.7A CN115111503B (en) | 2022-08-02 | 2022-08-02 | Computer display with protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115111503A CN115111503A (en) | 2022-09-27 |
| CN115111503B true CN115111503B (en) | 2024-01-30 |
Family
ID=83333843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210923469.7A Active CN115111503B (en) | 2022-08-02 | 2022-08-02 | Computer display with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115111503B (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206339912U (en) * | 2016-12-29 | 2017-07-18 | 上海豊恒信息科技有限公司 | Multi-functional computer display |
| WO2018120086A1 (en) * | 2016-12-30 | 2018-07-05 | 深圳市柔宇科技有限公司 | Support assembly and display device |
| CN209955894U (en) * | 2019-03-08 | 2020-01-17 | 广东鼎裕电子有限公司 | Automobile navigator with backplate buffering gasbag pad |
| CN111343362A (en) * | 2018-12-18 | 2020-06-26 | 陕西中信汇融企业管理咨询有限公司 | Parking area is with shooting device that has anticollision function |
| CN211376082U (en) * | 2020-02-18 | 2020-08-28 | 肖礼池 | Novel shading structure of LED display screen |
| CN211654189U (en) * | 2020-04-23 | 2020-10-09 | 深圳市鸿光显示有限公司 | Anti-collision protection structure for LED display screen |
| CN211778721U (en) * | 2020-03-18 | 2020-10-27 | 李学斌 | Safety device for computer network |
| CN212226525U (en) * | 2020-06-05 | 2020-12-25 | 合肥德拓自动化设备有限公司 | Damping device for electromechanical equipment |
| CN112185265A (en) * | 2020-11-04 | 2021-01-05 | 吴桂琴 | From intelligent office meeting display screen of taking protect function |
| CN212846567U (en) * | 2020-08-17 | 2021-03-30 | 黑龙江工商学院 | Light screen for computer |
| CN112714564A (en) * | 2020-12-17 | 2021-04-27 | 马晓华 | Cloud computing anti-falling cabinet device and using method thereof |
| CN213241694U (en) * | 2020-11-05 | 2021-05-18 | 厦门博海中天信息科技有限公司 | Intelligent light sensation, gamma damage-free and 178-degree visual angle display device |
| CN113294642A (en) * | 2021-05-27 | 2021-08-24 | 广州伊浩科技有限公司 | But computer display screen device of automatically regulated height |
| CN113294632A (en) * | 2021-05-06 | 2021-08-24 | 深圳市贝可科技有限公司 | Liquid crystal display back plate supporting type liquid crystal television |
| CN214427612U (en) * | 2020-12-03 | 2021-10-19 | 深圳卡比视讯科技有限公司 | GPS navigator with angle modulation function |
| CN113691145A (en) * | 2021-08-04 | 2021-11-23 | 深圳索瑞德电子有限公司 | Off-grid and grid-connected energy storage inverter |
| CN215173842U (en) * | 2021-01-22 | 2021-12-14 | 广东智创兴信息科技有限公司 | Shock-resistant and anti-falling mobile LED display screen |
| CN114020101A (en) * | 2021-11-04 | 2022-02-08 | 温学勤 | Angle-adjustable multifunctional computer display |
| CN114458912A (en) * | 2022-02-15 | 2022-05-10 | 深圳市新奥深科技有限公司 | Novel MiniLED display screen |
| CN216556151U (en) * | 2021-12-24 | 2022-05-17 | 东梦凌(深圳)实业有限公司 | Automatic protection device of communication equipment and communication equipment |
-
2022
- 2022-08-02 CN CN202210923469.7A patent/CN115111503B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206339912U (en) * | 2016-12-29 | 2017-07-18 | 上海豊恒信息科技有限公司 | Multi-functional computer display |
| WO2018120086A1 (en) * | 2016-12-30 | 2018-07-05 | 深圳市柔宇科技有限公司 | Support assembly and display device |
| CN111343362A (en) * | 2018-12-18 | 2020-06-26 | 陕西中信汇融企业管理咨询有限公司 | Parking area is with shooting device that has anticollision function |
| CN209955894U (en) * | 2019-03-08 | 2020-01-17 | 广东鼎裕电子有限公司 | Automobile navigator with backplate buffering gasbag pad |
| CN211376082U (en) * | 2020-02-18 | 2020-08-28 | 肖礼池 | Novel shading structure of LED display screen |
| CN211778721U (en) * | 2020-03-18 | 2020-10-27 | 李学斌 | Safety device for computer network |
| CN211654189U (en) * | 2020-04-23 | 2020-10-09 | 深圳市鸿光显示有限公司 | Anti-collision protection structure for LED display screen |
| CN212226525U (en) * | 2020-06-05 | 2020-12-25 | 合肥德拓自动化设备有限公司 | Damping device for electromechanical equipment |
| CN212846567U (en) * | 2020-08-17 | 2021-03-30 | 黑龙江工商学院 | Light screen for computer |
| CN112185265A (en) * | 2020-11-04 | 2021-01-05 | 吴桂琴 | From intelligent office meeting display screen of taking protect function |
| CN213241694U (en) * | 2020-11-05 | 2021-05-18 | 厦门博海中天信息科技有限公司 | Intelligent light sensation, gamma damage-free and 178-degree visual angle display device |
| CN214427612U (en) * | 2020-12-03 | 2021-10-19 | 深圳卡比视讯科技有限公司 | GPS navigator with angle modulation function |
| CN112714564A (en) * | 2020-12-17 | 2021-04-27 | 马晓华 | Cloud computing anti-falling cabinet device and using method thereof |
| CN215173842U (en) * | 2021-01-22 | 2021-12-14 | 广东智创兴信息科技有限公司 | Shock-resistant and anti-falling mobile LED display screen |
| CN113294632A (en) * | 2021-05-06 | 2021-08-24 | 深圳市贝可科技有限公司 | Liquid crystal display back plate supporting type liquid crystal television |
| CN113294642A (en) * | 2021-05-27 | 2021-08-24 | 广州伊浩科技有限公司 | But computer display screen device of automatically regulated height |
| CN113691145A (en) * | 2021-08-04 | 2021-11-23 | 深圳索瑞德电子有限公司 | Off-grid and grid-connected energy storage inverter |
| CN114020101A (en) * | 2021-11-04 | 2022-02-08 | 温学勤 | Angle-adjustable multifunctional computer display |
| CN216556151U (en) * | 2021-12-24 | 2022-05-17 | 东梦凌(深圳)实业有限公司 | Automatic protection device of communication equipment and communication equipment |
| CN114458912A (en) * | 2022-02-15 | 2022-05-10 | 深圳市新奥深科技有限公司 | Novel MiniLED display screen |
Non-Patent Citations (1)
| Title |
|---|
| 大车后下部防护装置的设计与仿真验证;沈才华;赵立;施金金;;华东交通大学学报(第02期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115111503A (en) | 2022-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20100289972A1 (en) | Display assembly | |
| CN210271711U (en) | Environment art finished product projection display device | |
| CN115111503B (en) | Computer display with protection function | |
| CN107298057B (en) | Reversing image device | |
| CN112283520A (en) | Display support for computer with rotational positioning structure | |
| CN110944132A (en) | Anti-tilt television and using method thereof | |
| CN208707701U (en) | A kind of mobile phone protective cover with loss prevention function | |
| CN115356464A (en) | Outdoor soil detector | |
| CN108851816A (en) | A kind of computer peripheral equipment sale displaying cabinet | |
| CN212805016U (en) | Display with angle adjusting function | |
| CN210839746U (en) | Security protection camera with angle modulation function | |
| CN217108925U (en) | Achievement transformation technology display device | |
| CN111043491A (en) | LED display device capable of displaying at multiple angles | |
| CN215258836U (en) | Wisdom classroom teaching equipment | |
| CN212584677U (en) | Floor wall-mounted temperature-measuring testimony and personality touch integrated machine | |
| CN110200452A (en) | A kind of cultural relics in the collection of cultural institution showcase | |
| CN214744642U (en) | Telescopic installing support | |
| CN220286993U (en) | Screen bracket | |
| CN220865334U (en) | Adjustable headrest display | |
| CN216775378U (en) | Digital advertisement machine convenient to installation | |
| CN217787692U (en) | Computer display convenient for angle adjustment | |
| CN218762586U (en) | Information fusion processor convenient to adjust | |
| CN117058981B (en) | Curved surface liquid crystal display | |
| CN215868508U (en) | Magnetic liquid crystal display screen | |
| CN218163186U (en) | Outdoor display screen installation box |
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 |