CN212624609U - Display device for digital media - Google Patents
Display device for digital media Download PDFInfo
- Publication number
- CN212624609U CN212624609U CN202021262034.5U CN202021262034U CN212624609U CN 212624609 U CN212624609 U CN 212624609U CN 202021262034 U CN202021262034 U CN 202021262034U CN 212624609 U CN212624609 U CN 212624609U
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- digital media
- display device
- cleaning roller
- cylinder
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Abstract
The utility model discloses a display device for digital media, this display device for digital media passes through the setting of clearance roller, and the dust clearance function when having realized the display device use through the setting of cylinder, and realization device's lift has reduced the intensity of labour of display device when going up and down, and through the setting of angle bead, the phenomenon of damage has taken place because of the collision when having avoided the display device to use, and this display device has still possessed the security height simultaneously, and the mobility is strong, characteristics that the practicality is stronger.
Description
Technical Field
The utility model relates to a digital media equipment technical field specifically is a display device for digital media.
Background
Digital media design is a systematic carding of the design and development process of digital media items from the perspective of planning, compiling and designing through a large number of case analyses, aiming at generalizing and refining on the basis of practice, and usually a display device is often required to be used in the digital media design.
The patent No. CN210428080U discloses a scheme display device for digital media art design, which comprises a bottom plate, a supporting mechanism, a main body mechanism, a mounting cylinder, a supporting rod, a display curtain and a lifting mechanism. The utility model discloses a handle rotates and drives second gear revolve, and the second gear drives first gear revolve, and first gear drives the screw rod and rotates, because the fixture block is spacing by the draw-in groove, makes the fixture block can only slide from top to bottom in the draw-in groove, slides about the fixture block is continuous in the inner chamber, drives the continuous lift of vaulting pole immediately to the vaulting pole goes up and down to drive the show curtain and goes up and down simultaneously, makes more convenient go up and down to adjust the device, though this utility model has realized lift adjustment, but still has certain problem, the concrete problem has following several:
1. the display device is not provided with a cleaning mechanism for surface dust, so that the cleaning degree of the display device in use is seriously influenced;
2. the display device is complex in height adjustment and high in labor intensity in lifting, so that the operation difficulty in lifting the display device is greatly increased;
3. the display device has poor protective effect on corners when in use, so that the display device is easily damaged due to collision when in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a display device for digital media to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a display device for digital media comprises a base, the base is of a shell structure with a bottom and no cover, two air cylinders are fixedly arranged on the inner bottom surface of the base along the length direction of the base, piston rods of the two air cylinders are positioned on the same horizontal line, the extension directions of the piston rods of the two air cylinders are opposite, a connecting rod is fixedly connected on the piston rod of each air cylinder, one end, far away from the air cylinder, of each connecting rod is hinged with a hinged arm, one end, far away from the connecting rod, of each hinged arm is hinged with the surface of a lifting support plate through a hinged ball, the lifting support plate is arranged at the top of the base, the lifting support plate can be lifted up along the vertical direction under the extension action of the piston rods of the air cylinders so as to be separated from the base, the lifting support plate can fall down along the vertical direction under the contraction action of the piston rods of the air cylinders so as, forming a lifting cavity in the base;
a frame body is installed on the upper bottom surface of the lifting support plate through screws, a control switch of an air cylinder is installed at the top of the frame body, and a display screen is installed on the frame body.
The cylinder promotes the connecting rod work, can drive the articulated arm rotation when the connecting rod removes, can make its vertical height increase when the articulated arm is rotatory, and the top of articulated arm can shift up the lift support plate under the effect of articulated spheroid in the vertical height increase process to make the device framework shift up work.
Through being provided with lift cavity, cylinder, articulated arm, lift support plate and connecting rod, promote the connecting rod work through the inside cylinder of lift cavity, can drive the articulated arm rotatory when the connecting rod removes for the lift support plate reciprocates, thereby makes the framework reciprocate, has increased display device to altitude mixture control's convenience, has reduced display device's intensity of labour when going up and down simultaneously.
Preferably, for protection framework, display screen, be connected with the angle bead at four edges of framework surface, the inside framework surface coating of angle bead has the buffer piece, has linked firmly the blotter on the buffer piece that is located the edge bead, and one side of blotter is laminated mutually with the inside wall of angle bead, and the opposite side is laminated mutually with the buffer piece that is located the edge bead, and the inside buffer spring that all fills of equidistant of angle bead of blotter both sides.
Through being provided with angle bead, blotter, buffer spring and buffer plate, through inside blotter of angle bead and buffer spring's elastic force effect and cooperation buffer plate, the protective effect at turning when having increased display device and using to because of the collision takes place the damage phenomenon when having avoided display device to use.
Preferably, in order to clean the display screen, the clearance groove has been seted up on display screen outlying framework surface, the clearance inslot that is located both sides about the display screen respectively is provided with a slider, the same end of slider all articulates there is a rectangle strip, be provided with the cleaning roller in the clearance inslot between two rectangle strips, the upper and lower both ends of cleaning roller link firmly with two rectangle strips respectively, when the rectangle strip is located the horizontality, the cleaning roller is located the clearance inslot, when the rectangle strip overturns to vertical state, the cleaning roller contacts with the surface of display screen, the parcel has clean cotton or brush on the cleaning roller.
Preferably, in order to change the cleaning roller, the upper end and the lower end of the cleaning roller are detachably connected with the two rectangular strips, the surfaces of the rectangular strips are all in threaded connection with mounting studs, and one ends of the mounting studs penetrate through the rectangular strips and are in threaded connection with the surfaces of the cleaning roller.
Preferably, in order to fix the position of the sliding block in the cleaning groove, a fixing screw is connected to the surface of the sliding block in a threaded manner, and one end of the fixing screw penetrates through the sliding block and can be connected with the surface of the cleaning groove in a threaded manner.
Preferably, the surface joint in clearance groove has the lid frame, can protect clearance groove, slider and cleaning roller, can prevent dust. Through being provided with cleaning roller, set screw, clearance groove, slider, lid frame and, open lid frame and rotatory cleaning roller to vertical position, rotatory set screw of rethread makes its and the surface in clearance groove lax mutually, promotes the slider afterwards, cleans the surface of display screen through the cleaning roller, has realized the dust clearance function when display device uses to the clean degree when having improved display device and using.
Preferably, in order to remove the device to suitable position department after and fixed, the lower bottom surface of base links firmly on L type layer board, and L type layer board has two, sets up respectively at base length direction's both ends, and the base is located the enclosed area of two L type layer boards and closes the intra-area, and the bottom of two L type layer boards all is connected with the universal wheel and adjusts the stabilizer blade.
Compared with the prior art, the beneficial effects of the utility model are that:
this display device for digital media passes through the setting of clearance roller, has realized the dust clearance function when display device uses, and through the setting of cylinder, realization device's lift has reduced display device intensity of labour when going up and down, through the setting of angle bead, has avoided the phenomenon of damaging because of the collision when display device uses, and this display device has still possessed the security height simultaneously, and the mobility is strong, characteristics that the practicality is stronger.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
FIG. 3 is a schematic view of the ascending structure of the present invention;
FIG. 4 is a schematic view of the enlarged structure of the base in a top view;
FIG. 5 is a schematic view of the articulated arm of the present invention;
fig. 6 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;
fig. 7 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a lifting cavity; 3. a cylinder; 4. an articulated arm; 5. lifting the carrier plate; 6. a rectangular strip; 7. cleaning the roller; 8. protecting the corner; 9. a display screen; 10. cleaning the tank; 11. a frame body; 12. an L-shaped supporting plate; 13. adjusting the support legs; 14. a universal wheel; 15. a connecting rod; 16. a cover frame; 17. a set screw; 18. a slider; 19. mounting a stud; 20. a buffer spring; 21. a cushion pad; 22. a buffer sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides an embodiment: a display device for digital media comprises a base 1, the base 1 is a shell structure with a bottom and no cover, two cylinders 3 are fixedly arranged on the bottom surface in the base along the length direction of the base, piston rods of the two cylinders are all positioned on the same horizontal line, the telescopic directions of the piston rods of the two cylinders are opposite, a connecting rod 15 is fixedly connected on the piston rod of each cylinder, one end of the connecting rod 15, far away from the cylinder 3, is hinged with a hinged arm 4, one end of the hinged arm 4, far away from the connecting rod 15, is hinged with the surface of a lifting support plate 5 through a hinged ball, the lifting support plate is arranged on the top of the base, the lifting support plate can be lifted up along the vertical direction under the extending action of the piston rods of the cylinders, so as to be separated from the base, the lifting support plate can fall down along the vertical direction under the contraction action of the piston rods of the cylinders, so as to be positioned in the base, a lifting cavity 2 is formed in the base.
The upper and lower surfaces of the lifting carrier plate are provided with a frame body 11 through screws, and the top of the frame body 11 is provided with a control switch for controlling the start and stop of the cylinder 3.
Corner positions on the surface of the frame body 11 are wrapped with corner protectors 8, the surface of the frame body 11 inside the corner protectors 8 is wrapped with buffer pieces 22, buffer pads 21 are fixed on the surfaces of the buffer pieces 22, one sides of the buffer pads 21 are attached to the inner side walls of the corner protectors 8, buffer springs 20 at equal intervals are filled inside the corner protectors 8 on the two sides of the buffer pads 21, the buffer springs are used for buffering the frame body 11, and a display screen 9 is fixed inside the corner protectors 8.
During the use, cylinder 3 promotes connecting rod 15 work, and connecting rod 15 can drive articulated arm 4 rotatory when removing, can make its vertical height increase when articulated arm 4 is rotatory, and the top of articulated arm 4 can shift up lifting support plate 5 under the effect of articulated spheroid in the vertical height increase process to make framework 11 move up the work.
The lifting carrier plate 5 is a rectangular straight plate structure and is used for carrying the frame 11.
A cleaning groove 10 is formed in the surface of the frame body 11 on the outer side of the display screen 9, and sliding blocks 18 are arranged at the corner positions inside the cleaning groove 10; one end of the sliding block 18 is hinged with the rectangular strips 6, the cleaning grooves 10 between the adjacent rectangular strips 6 are internally provided with the cleaning rollers 7, the cleaning rollers 7 are firstly rotated to be vertical when the cleaning rollers 7 are installed in the process, then the cleaning rollers 7 are installed between the adjacent rectangular strips 6, and the bottom of the cleaning rollers 7 is contacted with the surface of the display screen 9 during installation so as to ensure that the cleaning rollers 7 can wipe the surface of the display screen 9.
The surface of the rectangular strip 6 on the outer side of the cleaning roller 7 is in threaded connection with a mounting stud 19, one end of the mounting stud 19 penetrates through the rectangular strip 6 and is in threaded connection with the surface of the cleaning roller 7 for replacement of the cleaning roller 7, the surface of the sliding block 18 is in threaded connection with a fixing screw 17, one end of the fixing screw 17 penetrates through the sliding block 18 and is in threaded connection with the surface of the cleaning groove 10 for fixing of the sliding block 18, and the surface of the cleaning groove 10 is clamped with a cover frame 16;
when the display device is used, the device is moved to a proper position and fixed through the universal wheel 14 and the adjusting support leg 13 at the bottom of the L-shaped supporting plate 12, then the connecting rod 15 is pushed to work through the cylinder 3 in the lifting cavity 2, the connecting rod 15 drives the articulated arm 4 to rotate when moving, the vertical height of the articulated arm 4 can be increased when rotating, the lifting support plate 5 can be moved upwards by the top end of the articulated arm 4 under the action of the articulated ball in the vertical height increasing process, so that the frame body 11 moves upwards to work, the convenience of the display device for height adjustment is increased, the labor intensity of the display device during lifting is reduced, then the buffer cushion 21 in the corner protector 8 and the buffer sheet 20 are matched with the buffer sheet 22 when the display device is used, the protection effect of the corner of the frame body 11 when the display device is used is increased, and the phenomenon of damage caused by collision when the display device is used is avoided, finally, if the display device needs to be cleaned, the cover frame 16 is opened and the cleaning roller 7 is rotated to the vertical position, when the cleaning roller 7 is installed, the cleaning roller is installed between the adjacent rectangular strips 6 through rotating the rectangular strips 6 to the vertical state, the bottom of the cleaning roller 7 is in contact with the surface of the display screen 9, then the fixing screw 17 is rotated to enable the cleaning roller to be loose with the surface of the cleaning groove 10, then the sliding block 18 is pushed, the cleaning roller 7 can wipe the surface of the display screen 9, and therefore the dust cleaning function when the display device is used is achieved, the cleaning degree when the display device is used is improved, and the use work of the display device is finally completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A presentation apparatus for digital media, comprising: comprises a base, the base is a shell structure with a bottom and no cover, two air cylinders are fixedly arranged on the inner bottom surface of the base along the length direction of the base, piston rods of the two air cylinders are all positioned on the same horizontal line, the piston rods of the two cylinders are opposite in extension direction, the piston rod of each cylinder is fixedly connected with a connecting rod, one end of each connecting rod, which is far away from the cylinder, is hinged with a hinged arm, and one end of the hinged arm far away from the connecting rod is hinged with the surface of the lifting support plate through the hinged ball, the lifting support plate is arranged at the top of the base and can be lifted up along the vertical direction under the extending action of the cylinder piston rod, thereby separating from the base, the lifting carrier plate can fall down along the vertical direction under the contraction action of the piston rod of the cylinder, thereby being positioned in the base, and when the lifting carrier plate is positioned in the base, the upper bottom surface of the lifting carrier plate is superposed with the top wall of the base, and a lifting cavity is formed in the base;
a frame body is installed on the upper bottom surface of the lifting support plate through screws, a control switch of an air cylinder is installed at the top of the frame body, and a display screen is installed on the frame body.
2. A presentation apparatus for digital media according to claim 1, wherein: four edges of framework surface are connected with the angle bead, and the inside framework surface coating of angle bead has the buffer piece, has linked firmly the blotter on the buffer piece that is located the corner, and one side of blotter is laminated mutually with the inboard wall of angle bead, and the opposite side is laminated mutually with the buffer piece that is located the corner, and the inside buffer spring that has equidistant all filled of angle bead of blotter both sides.
3. A presentation apparatus for digital media according to claim 1, wherein: the clearance groove has been seted up on display screen outlying framework surface, the clearance inslot that is located both sides about the display screen respectively is provided with a slider, the same one end of slider all articulates there is a rectangle strip, be provided with the cleaning roller in the clearance inslot between two rectangle strips, the upper and lower both ends of cleaning roller link firmly with two rectangle strips respectively, when rectangle strip is located the horizontality, the cleaning roller is located the clearance inslot, when rectangle strip overturns to vertical state, the surface of cleaning roller and display screen contacts, the parcel has clean cotton or brush on the cleaning roller.
4. A presentation apparatus for digital media according to claim 3, wherein: the upper end and the lower end of the cleaning roller are detachably connected with the two rectangular strips, the surfaces of the rectangular strips are all in threaded connection with mounting studs, and one ends of the mounting studs penetrate through the rectangular strips and are in threaded connection with the surfaces of the cleaning roller.
5. A presentation apparatus for digital media according to claim 3, wherein: the surface threaded connection of slider has set screw, and set screw's one end runs through the slider and can with the surface threaded connection in clearance groove.
6. A presentation apparatus for digital media according to claim 3, wherein: the surface joint of clearance groove has the lid frame.
7. A presentation apparatus for digital media according to claim 1, wherein: the lower bottom surface of base links firmly on L type layer board, and L type layer board has two, sets up respectively at base length direction's both ends, and the base is located the enclosed area of two L type layer boards and closes the region, and the bottom of two L type layer boards all is connected with the universal wheel and adjusts the stabilizer blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021262034.5U CN212624609U (en) | 2020-07-02 | 2020-07-02 | Display device for digital media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021262034.5U CN212624609U (en) | 2020-07-02 | 2020-07-02 | Display device for digital media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212624609U true CN212624609U (en) | 2021-02-26 |
Family
ID=74757694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021262034.5U Expired - Fee Related CN212624609U (en) | 2020-07-02 | 2020-07-02 | Display device for digital media |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212624609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115596965A (en) * | 2022-12-12 | 2023-01-13 | 山东通维信息工程有限公司（Cn） | Highway operation and maintenance information display device |
-
2020
- 2020-07-02 CN CN202021262034.5U patent/CN212624609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115596965A (en) * | 2022-12-12 | 2023-01-13 | 山东通维信息工程有限公司（Cn） | Highway operation and maintenance information display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 Termination date: 20210702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |