CN112228748A - Touch display screen fixing device with protection function - Google Patents
Touch display screen fixing device with protection function Download PDFInfo
- Publication number
- CN112228748A CN112228748A CN202011220755.4A CN202011220755A CN112228748A CN 112228748 A CN112228748 A CN 112228748A CN 202011220755 A CN202011220755 A CN 202011220755A CN 112228748 A CN112228748 A CN 112228748A
- Authority
- CN
- China
- Prior art keywords
- display screen
- side wall
- fixing
- shell
- protection function
- 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.)
- Withdrawn
Links
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Images
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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
-
- 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
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- 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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a touch display screen fixing device with a protection function, which comprises a fixing shell and a base, wherein the fixing shell is fixedly arranged on the upper end face of the base, two bearing plates are symmetrically and fixedly arranged on the inner wall of the fixing shell, a filtering mechanism is jointly arranged in the two bearing plates, and the upper end faces of the two bearing plates are respectively vertically and rotatably connected with a limiting rod and a threaded rod. According to the invention, when the display screen body is used, the stepping motor can drive the first bevel gear to rotate reversely through the output end, so that the second bevel gear is driven to rotate reversely, the second bevel gear drives the threaded rod to rotate reversely, so that the bearing plate moves downwards, the display screen body moves downwards and retracts into the fixed shell, and then the cover plate covers the fixed shell, so that dust is prevented from adhering to the display screen body, and the display screen body is prevented from being damaged due to collision.
Description
Technical Field
The invention relates to the technical field of touch display screens, in particular to a touch display screen fixing device with a protection function.
Background
Touch sensitive display screens are also commonly referred to as monitors. The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes.
The existing touch display screen is mostly exposed to the outside in the using process, but the display screen is also exposed to the outside when not used, so that a lot of dust is adhered to the display screen, and the display screen is also easily damaged by collision of an external object.
In order to solve the above problems, the present invention provides a touch display screen fixing device with a protection function.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, most of the existing touch display screen is exposed to the outside in the using process, but the display screen is also exposed to the outside when not used, so that a lot of dust is adhered to the display screen and the display screen is easily damaged by the collision of an external object, and therefore the touch display screen fixing device with the protection function is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a touch display screen fixing device with a protection function comprises a fixing shell and a base, wherein the fixing shell is fixedly arranged on the upper end face of the base, two bearing plates are symmetrically and fixedly arranged on the inner wall of the fixing shell, a filtering mechanism is commonly arranged in the two bearing plates, the upper end faces of the two bearing plates are respectively vertically and rotatably connected with a limiting rod and a threaded rod, the lower end of the threaded rod penetrates through the side wall of the bearing plate and is rotatably connected onto the bottom end face in the fixing shell, a second helical gear is fixedly connected onto the bottom end side wall of the threaded rod, a stepping motor is fixedly arranged on the bottom end face in the fixing shell, a first helical gear is fixedly arranged at the output end of the stepping motor, the first helical gear is meshed with the second helical gear, a fan is fixedly arranged on the bottom end face in the fixing shell, and an air, the utility model discloses a display screen, including bearing board, blast pipe, bearing board, threaded rod, display screen body, blast pipe, display screen body, the output of fan run through the lateral wall of fixed casing and communicate with the external world through the blast pipe, be provided with the loading board jointly between gag lever post and the threaded rod, sliding connection between the left end of loading board and the gag lever post, threaded connection between the right-hand member of loading board and the threaded rod, the up end fixed mounting of loading board has the display screen body, the last lateral wall of fixed casing is run through and extends to the external world in the upper end of display screen body, the last.
Preferably, the filtering mechanism comprises a sliding plate, the right end of the sliding plate penetrates through the side wall of one of the bearing plates and abuts against the inside of the side wall of the other bearing plate, and a filter screen is arranged in the sliding plate.
Preferably, the filter screen is located the opening part between two loading boards, the other end of slide runs through the lateral wall and the fixed mounting of fixed casing and has the handle, it is connected with the dwang to rotate on the handle.
Preferably, the other end of dwang rotates through the rotating pin and is connected with fixed cover, fixed mounting has and fixes the L type fixed pin of cover assorted on the lateral wall of fixed casing, fixed cover is on L type fixed pin.
Preferably, the right side wall of the fixed shell is in foolproof rotary connection with a cover plate, and the cover plate is matched with the upper end side wall of the fixed shell.
Preferably, every the equal vertical fixed mounting of up end of loading board has the buffer beam, the cover is equipped with the spring on the buffer beam, the upper end fixed mounting of buffer beam has the buffer board.
Compared with the prior art, the invention has the beneficial effects that:
when the display screen body needs to be used, the cover plate is opened firstly, then the stepping motor is started, the stepping motor can drive the first bevel gear to rotate and further drive the second bevel gear to rotate, the second bevel gear can drive the threaded rod to rotate, the threaded rod can enable the bearing plate to move upwards, and the bearing plate can push the display screen body to move upwards, so that the display screen body extends out of the fixed shell, and the display screen body is convenient to use; after the display screen body is used, the stepping motor can drive a helical gear reverse rotation through the output end, and then drive No. two helical gear reverse rotations, No. two helical gears drive threaded rod reverse rotation for the bearing plate downstream, and then make the display screen body downstream, in the retraction fixed casing, then cover the apron on fixed casing, it has the dust to have avoided being stained with on the display screen body, has also avoided the display screen body to receive the collision and has damaged.
Drawings
Fig. 1 is a schematic front structural view of a touch display screen fixing device with a protection function according to the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
fig. 3 is an enlarged schematic view of fig. 1 at B.
In the figure: 1 fan, 2 step motor, No. 3 helical gear, No. 4 helical gear, 5 buffer rod, 6 breathing pipes, 7 filter screens, 8 threaded rods, 9 bearing plates, 10 gag lever posts, 11 fixed casings, 12 slide plates, 13L type fixed pins, 14 apron, 15 display screen bodies, 16 dwang, 17 rotation pin, 18 fixed cover, 19 springs, 20 loading boards.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a touch display screen fixing device with a protection function comprises a fixing housing 11 and a base, a cover plate 14 is rotatably connected to the right side wall of the fixing housing 11, the cover plate 14 is matched with the upper end side wall of the fixing housing 11, the fixing housing 11 is fixedly installed on the upper end surface of the base, two bearing plates 20 are symmetrically and fixedly installed on the inner wall of the fixing housing 11, a buffer rod 5 is vertically and fixedly installed on the upper end surface of each bearing plate 20, a spring 19 is sleeved on the buffer rod 5, a buffer plate is fixedly installed on the upper end of the buffer rod 5, a filtering mechanism is commonly arranged in the two bearing plates 20, the filtering mechanism comprises a sliding plate 12, the right end of the sliding plate 12 penetrates through the side wall of one of the bearing plates 20 and abuts against the side wall of the other bearing plate 20, a filter screen 7 is arranged in the, the other end of the sliding plate 12 penetrates through the side wall of the fixed shell 11 and is fixedly provided with a handle, the handle is rotatably connected with a rotating rod 16, the other end of the rotating rod 16 is rotatably connected with a fixed sleeve 18 through a rotating pin 17, the side wall of the fixed shell 11 is fixedly provided with an L-shaped fixed pin 13 matched with the fixed sleeve 18, the fixed sleeve 18 is sleeved on the L-shaped fixed pin 13, the upper end surfaces of the two bearing plates 20 are respectively vertically and rotatably connected with a limiting rod 10 and a threaded rod 8, the lower end of the threaded rod 8 penetrates through the side wall of the bearing plate 20 and is rotatably connected with the bottom end surface in the fixed shell 11, the bottom end side wall of the threaded rod 8 is fixedly connected with a second bevel gear 4, the bottom end surface in the fixed shell 11 is fixedly provided with a stepping motor 2, the output end of the stepping motor 2 is fixedly provided with a first bevel gear, fan 1's input fixed mounting has breathing pipe 6, fan 1's output run through fixed casing 11's lateral wall and communicate with the external world through the blast pipe, be provided with bearing plate 9 between gag lever post 10 and the threaded rod 8 jointly, sliding connection between bearing plate 9's left end and the gag lever post 10, threaded connection between bearing plate 9's right-hand member and the threaded rod 8, bearing plate 9's up end fixed mounting has display screen body 15, display screen body 15's upper end runs through fixed casing 11's last lateral wall and extends to the external world, fixed casing 11's last lateral wall seted up with display screen body 15 assorted opening.
In the invention, when the display screen body 15 needs to be used, the cover plate 14 is firstly opened, then the stepping motor 2 is started, the stepping motor 2 can drive the first bevel gear 3 to rotate, and further drive the second bevel gear 4 to rotate, the second bevel gear 4 can drive the threaded rod 8 to rotate, the threaded rod 8 can enable the bearing plate 9 to move upwards, and the bearing plate 9 can push the display screen body 15 to move upwards, so that the display screen body 15 extends out of the fixed shell 11, and the display screen body 15 can be conveniently used; when the display screen body 15 is used, the stepping motor 2 can drive the first bevel gear 3 to rotate reversely through the output end, so as to drive the second bevel gear 4 to rotate reversely, the second bevel gear 4 drives the threaded rod 8 to rotate reversely, so that the bearing plate 9 moves downwards, so that the display screen body 15 moves downwards and retracts into the fixed shell 11, and then the cover plate 14 is covered on the fixed shell 11, so that dust is prevented from adhering to the display screen body 15, and the display screen body 15 is prevented from being damaged due to collision; after in display screen body 15 retraction fixed casing 11, start fan 1, fan 1 passes through the output and discharges through the air of the breathing pipe 6 of input in with fixed casing 11, this in-process, the dust on display screen body 15 surface falls on filter screen 7 along with the gas of downward flow, a period of time back, shut down fan 1, at this moment, take off fixed cover 18 from L type fixed pin 13, then the handle of pulling slide 12 left end, take out fixed casing 11's inside with filter screen 7, be convenient for carry out periodic clearance to the dust on the filter screen 7, make fixed casing 11 inside remain neatly all the time.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A touch display screen fixing device with a protection function comprises a fixing shell (11) and a base, and is characterized in that the fixing shell (11) is fixedly installed on the upper end face of the base, two bearing plates (20) are symmetrically and fixedly installed on the inner wall of the fixing shell (11), a filtering mechanism is jointly arranged in the two bearing plates (20), the upper end faces of the two bearing plates (20) are respectively and vertically and rotatably connected with a limiting rod (10) and a threaded rod (8), the lower end of the threaded rod (8) penetrates through the side wall of the bearing plate (20) and is rotatably connected onto the bottom end face in the fixing shell (11), a second bevel gear (4) is fixedly connected onto the bottom end side wall of the threaded rod (8), a stepping motor (2) is fixedly installed on the bottom end face in the fixing shell (11), and a first bevel gear (3) is fixedly installed at the output end of the stepping motor (2), the first helical gear (3) is meshed with the second helical gear (4), a fan (1) is fixedly arranged on the bottom end surface in the fixed shell (11), an air suction pipe (6) is fixedly arranged at the input end of the fan (1), the output end of the fan (1) penetrates through the side wall of the fixed shell (11) through an exhaust pipe and is communicated with the outside, a bearing plate (9) is arranged between the limiting rod (10) and the threaded rod (8), the left end of the bearing plate (9) is connected with the limiting rod (10) in a sliding way, the right end of the bearing plate (9) is in threaded connection with the threaded rod (8), a display screen body (15) is fixedly arranged on the upper end surface of the bearing plate (9), the upper end of the display screen body (15) penetrates through the upper side wall of the fixed shell (11) and extends to the outside, the upper side wall of the fixed shell (11) is provided with a through hole matched with the display screen body (15).
2. The touch display screen fixing device with the protection function according to claim 1, wherein the filtering mechanism comprises a sliding plate (12), a right end of the sliding plate (12) penetrates through a side wall of one of the bearing plates (20) and abuts against a side wall of the other bearing plate (20), and a filter screen (7) is arranged in the sliding plate (12).
3. The touch display screen fixing device with the protection function according to claim 2, wherein the filter screen (7) is located at an opening between two bearing plates (20), the other end of the sliding plate (12) penetrates through a side wall of the fixed housing (11) and is fixedly provided with a handle, and a rotating rod (16) is rotatably connected to the handle.
4. The touch display screen fixing device with the protection function according to claim 3, wherein the other end of the rotating rod (16) is rotatably connected with a fixing sleeve (18) through a rotating pin (17), an L-shaped fixing pin (13) matched with the fixing sleeve (18) is fixedly installed on the side wall of the fixing housing (11), and the fixing sleeve (18) is sleeved on the L-shaped fixing pin (13).
5. The touch display screen fixing device with the protection function as recited in claim 1, wherein a cover plate (14) is rotatably connected to the right side wall of the fixed casing (11), and the cover plate (14) is matched with the upper side wall of the fixed casing (11).
6. The touch display screen fixing device with the protection function according to claim 1, wherein a buffer rod (5) is vertically and fixedly mounted on the upper end surface of each bearing plate (20), a spring (19) is sleeved on each buffer rod (5), and a buffer plate is fixedly mounted on the upper end of each buffer rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011220755.4A CN112228748A (en) | 2020-11-05 | 2020-11-05 | Touch display screen fixing device with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011220755.4A CN112228748A (en) | 2020-11-05 | 2020-11-05 | Touch display screen fixing device with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112228748A true CN112228748A (en) | 2021-01-15 |
Family
ID=74123080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011220755.4A Withdrawn CN112228748A (en) | 2020-11-05 | 2020-11-05 | Touch display screen fixing device with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112228748A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815194A (en) * | 2021-01-29 | 2021-05-18 | 杨勇 | Computer image processing equipment |
| CN113613451A (en) * | 2021-06-25 | 2021-11-05 | 长春电子科技学院 | Full-automatic electrical control device |
| CN115628519A (en) * | 2022-12-21 | 2023-01-20 | 湖南一特医疗股份有限公司 | Medical treatment purifies air conditioner thing networked control device |
-
2020
- 2020-11-05 CN CN202011220755.4A patent/CN112228748A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815194A (en) * | 2021-01-29 | 2021-05-18 | 杨勇 | Computer image processing equipment |
| CN113613451A (en) * | 2021-06-25 | 2021-11-05 | 长春电子科技学院 | Full-automatic electrical control device |
| CN113613451B (en) * | 2021-06-25 | 2023-10-17 | 长春电子科技学院 | Full-automatic electric control device |
| CN115628519A (en) * | 2022-12-21 | 2023-01-20 | 湖南一特医疗股份有限公司 | Medical treatment purifies air conditioner thing networked control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210115 |