CN112435580A - Display device for network information technology consultation - Google Patents
Display device for network information technology consultation Download PDFInfo
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- CN112435580A CN112435580A CN202011360478.7A CN202011360478A CN112435580A CN 112435580 A CN112435580 A CN 112435580A CN 202011360478 A CN202011360478 A CN 202011360478A CN 112435580 A CN112435580 A CN 112435580A
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- display screen
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- shell
- information technology
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- 238000005516 engineering process Methods 0.000 title claims abstract description 28
- 229920000742 Cotton Polymers 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000012546 transfer Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000003068 static effect Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/145—Swabs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention provides a display device for network information technology consultation, relates to the technical field of information equipment, and aims to solve the problems that the display device is easily scratched and damaged when a display screen is not protected in the transportation and carrying processes, the display screen is easily influenced by static electricity when the display device is not used or is placed for a long time, a large amount of dust is easily adsorbed and deposited on the surface of the display screen, the display effect is influenced, in addition, the display screen is wiped manually, time and labor are wasted, and the wiping effect is not ideal. According to the invention, the second reciprocating motor provides power, the first screw rod drives the connecting rod to slide up and down along the sliding rail, the scissor rod is enabled to prop up or retract, and the display screen is driven to be folded and unfolded in the shell, so that when the equipment is carried or stored, a good protection effect is achieved on the display screen, and the display screen is effectively prevented from being scratched.
Description
Technical Field
The invention belongs to the technical field of information equipment, and particularly relates to a display device for network information technology consultation.
Background
Information Technology (IT) is a generic term for various technologies mainly used for managing and processing Information, and IT mainly applies computer science and communication Technology to design, develop, install and implement Information systems and application software, and IT is also often called Information and communication Technology, and mainly includes sensing Technology, computer and intelligence Technology, communication Technology and control Technology. Companies often use consultation service display devices to promote inquiry service contents in order to better display the inquiry service contents.
For example, application No.: the invention of CN201811531078.0 discloses a display device for information technology advisory services convenient to fold and store, which belongs to the field of information technology advisory services, and the display device for information technology advisory services convenient to fold and store comprises a folding display board, wherein the bottom of the folding display board is fixedly connected with an air pressure lifting rod, the bottom of the air pressure lifting rod is provided with a storage box, the right side of the storage box is provided with a turntable, the left side of the turntable is fixedly connected with a threaded rod, the right side of the storage box is embedded with a first bearing, and the left end of the threaded rod penetrates through the first bearing and extends into the storage box. Through applying the pivoted power to the carousel, the use of cooperation threaded rod and two screwed pipes that each other is anti-thread can drive the backup pad along with the slider is extending the direction downstream of vertical bar shape spout, further with atmospheric pressure liter price pole shrink to the containing box in, reduce the holistic space of display device, make and accomodate more convenient.
Based on the search of the above patent and the discovery of combining the devices in the prior art, although the overall space of the display device can be reduced, and the storage is more convenient, the display device still has the following disadvantages in the actual use process, such as: above-mentioned display device is in transportation and handling, and the display screen receives the scraping and bumps easily under the condition that lacks the protection, and display device is when not using or placing for a long time in addition, and the display screen receives the static influence, and its surface adsorbs very easily and a large amount of dusts of deposit, influences the display effect, wipes the display screen through the manual work in addition, not only wastes time and energy, and wipes the effect ideal inadequately.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a display device for network information technology consultation, so as to solve the following disadvantages in the actual using process of the display device, such as: above-mentioned display device is in transportation and handling, and the display screen receives the scraping and bumps easily under the condition that lacks the protection, and display device is when not using or placing for a long time in addition, and the display screen receives the static influence, and its surface adsorbs very easily and deposits a large amount of dusts, influences the display effect, wipes the display screen through the manual work in addition, not only wastes time and energy, and wipes the not ideal problem of effect inadequately.
The invention relates to a display device for network information technology consultation, which is realized by the following specific technical means:
a display device for network information technology consultation comprises a shell, wherein four universal wheels are fixedly mounted at the bottom end of the shell; the shell comprises a support frame and a base, the support frame is fixedly arranged on the periphery of the shell, and the base is fixedly arranged on the lower portion of the front end of the shell; the front end of the shell is provided with a display screen, and the display screen is positioned above the base; two groups of scissor rods are arranged in the cavity of the shell and are positioned at the rear end of the display screen; a control panel is arranged on the left side of the display screen; a top plate is arranged above the shell and fixedly connected with the support frame through bolts; the bottom end of the top plate is fixedly provided with a first reciprocating motor through a bolt; sliding groove rails are fixedly arranged on the left side and the right side of the shell, and the two sliding groove rails are symmetrically distributed; the two sliding groove rails are provided with lifting frames; the front ends of the lifting frames are provided with fixed blocks; a sliding rod is fixedly arranged between the two fixed blocks through bolts; a protective surface is arranged above the sliding rod.
Further, the protection face includes transfer line, first driven gear and driven lever, the protection face is connected with the transfer line transmission through winding mode, and the driven lever is walked around to the protection face tip is connected with the slide bar, the transfer line is parallel mode distribution with the driven lever, transfer line right side fixed mounting has first driven gear, and transfer line and driven lever all rotate with the roof through the bearing and are connected.
Furthermore, the first reciprocating motor comprises a shaft lever, a second driven wheel, a first bevel gear and a driving gear, the driving gear is arranged at the right end of the first reciprocating motor and is rotationally connected with the first reciprocating motor through a motor rotating shaft, the shaft lever is rotationally connected with the top plate through a bearing, the first bevel gear is fixedly mounted at the left end and the right end of the shaft lever, the second driven wheel is fixedly mounted at the right side of the shaft lever, and the second driven wheel is in transmission connection with the driving gear.
Further, the scissor pole includes slide rail, connecting rod, sliding sleeve, second reciprocating motor and first lead screw, the scissor pole supports between casing and display screen, and the initiative rod tip of two sets of scissor poles all rotates through pivot and sliding sleeve to be connected, and fixed mounting has the connecting rod between the sliding sleeve of two places, sliding sleeve and slide rail sliding connection, and slide rail and casing fixed connection, two sets of be equipped with second reciprocating motor between the scissor pole, and second reciprocating motor and casing fixed connection, second reciprocating motor top is equipped with first lead screw, and first lead screw passes through threaded mode and connecting rod sliding connection.
Further, the display screen includes frame and fixed lagging, the display screen is equipped with the frame all around, and the frame passes through screw and display screen fixed connection, fixed lagging is the rectangle frame construction, and fixed lagging passes through screw and support frame fixed connection, fixed lagging and frame phase-match, and frame sliding connection.
Furthermore, the sliding rod comprises a lifting frame and a wiping cotton sliver, the wiping cotton sliver is arranged in the middle of the rear end of the sliding rod, the sliding rod is connected with the display screen in a sliding mode through the wiping cotton sliver, the lifting frame is arranged at the top end of the sliding rod and is of a U-shaped structure, and the lifting frame is fixedly connected with the protective surface.
Furthermore, the sliding groove rail comprises a second lead screw, a second bevel gear and a T-shaped groove, the sliding groove rail is distributed in a vertical state, the T-shaped groove is formed in the sliding groove rail, the second lead screw is arranged in the T-shaped groove and is rotatably connected with the sliding groove rail through a bearing, the second bevel gear is fixedly mounted at the top end of the second lead screw, and the second bevel gear is meshed with the first bevel gear.
Further, the crane includes a screw thread section of thick bamboo, connecting plate, extension spring and spliced pole, the crane is the arc structure, and crane one end welding has a screw thread section of thick bamboo to a screw thread section of thick bamboo passes through threaded mode and second lead screw sliding connection, the crane other end has four connecting plates through bolt fixed mounting, and per two connecting plates are a set of, every group fixed mounting has the spliced pole between the connecting plate tip, and two sets of connecting plates are the mode distribution of symmetry to be equipped with extension spring between two sets of connecting plates, the extension spring both ends respectively with fixed block and crane fixed connection.
Further, the fixed block is including leading to the groove, two logical grooves have been seted up to the fixed block, and lead to groove and two sets of connecting plate position phase-matchs to the spliced pole is through leading to groove and fixed block sliding connection.
Compared with the prior art, the invention has the following beneficial effects:
1. the display device is provided with the protection surface, when the display device is used, the first reciprocating motor provides power, the protection surface is collected below the top plate by using the transmission rod, and when the display device is inapplicable, the protection surface is put down and shielded in front of the display screen to reduce dust falling on the display screen, so that the cleanness of the display screen is ensured;
2. the scissor rods are supported between the shell and the display screen, the end parts of the driving rods of the two sets of scissor rods are rotatably connected with the sliding sleeves through rotating shafts, connecting rods are fixedly mounted between the two sliding sleeves, the sliding sleeves are slidably connected with the sliding rails, the sliding rails are fixedly connected with the shell, a second reciprocating motor is arranged between the two sets of scissor rods and fixedly connected with the shell, a first screw rod is arranged at the top end of the second reciprocating motor and slidably connected with the connecting rods in a threaded manner, the second reciprocating motor provides power, the connecting rods are driven by the first screw rod to slide up and down along the sliding rails, the scissor rods are supported or retracted, and the display screen is driven to be folded into the shell, so that when the equipment is transported or stored, the display screen is well protected, and the display screen is effectively prevented from being scratched;
3. because the middle position of the rear end of the sliding rod is provided with the wiping cotton sliver, the sliding rod is in sliding connection with the display screen through the wiping cotton sliver, the top end of the sliding rod is provided with the lifting frame, the lifting frame is of a U-shaped structure and is fixedly connected with the protective surface, the first reciprocating motor provides power, the second screw rod is driven to rotate through the first bevel gear and the second bevel gear, the lifting frame slides up and down along the sliding groove rail, and the lifting frame passes through the fixed block and the sliding rod, so that the protective surface is stretched up and down by the sliding rod, and meanwhile, the surface of the display screen is wiped by the wiping cotton sliver, and the cleanness of the display screen is further improved;
4. the lifting frame is of an arc structure, one end of the lifting frame is welded with a threaded cylinder, the threaded cylinder is slidably connected with the screw rod in a threaded mode, four connecting plates are fixedly arranged at the other end of the lifting frame through bolts, every two connecting plates form one group, a connecting column is fixedly arranged between the end parts of each group of connecting plates, the two groups of connecting plates are symmetrically distributed, an extension spring is arranged between the two groups of connecting plates, and two ends of the extension spring are respectively and fixedly connected with the fixed block and the lifting frame; the fixed block is including leading to the groove, and the fixed block has been seted up two places and has been led to the groove, and leads to groove and two sets of connecting plate position phase-matches to the spliced pole is through leading to groove and fixed block sliding connection, and through extension spring's elastic action, makes the fixed block stimulate the slide bar backward, improves and cleans the inseparable of silver and display screen surface laminating, and clean effect is more ideal.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic view of the rotational angle structure drawn from fig. 1.
Fig. 3 is a schematic structural view of the invention with the housing removed.
Fig. 4 is a schematic view of the structure of the guard surface, the first reciprocating motor and the sliding groove rail according to the present invention.
Fig. 5 is an enlarged view of the portion a in fig. 4 according to the present invention.
Fig. 6 is a schematic view of the slide bar structure of the present invention.
Fig. 7 is a schematic structural diagram of the lifting frame and the fixed block of the invention.
Fig. 8 is a schematic view of the scissor lever configuration of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a housing; 101. a support frame; 102. a base; 2. a protective surface; 201. a transmission rod; 202. a first driven gear; 203. a driven lever; 3. a first reciprocating motor; 301. a shaft lever; 302. a second driven wheel; 303. a first bevel gear; 304. a driving gear; 4. shearing a fork rod; 401. a slide rail; 402. a connecting rod; 403. a sliding sleeve; 404. a second reciprocating motor; 405. a first lead screw; 5. a display screen; 501. a frame; 502. fixing the sleeve plate; 6. a slide bar; 601. a lifting frame; 602. wiping the cotton sliver; 7. a sliding groove rail; 701. a second lead screw; 702. a second bevel gear; 703. a T-shaped groove; 8. a lifting frame; 801. a threaded barrel; 802. a connecting plate; 803. an extension spring; 804. connecting columns; 9. a fixed block; 901. a through groove; 10. a top plate; 11. a universal wheel; 12. a control panel.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a display device for network information technology consultation, which comprises a shell 1, wherein four universal wheels 11 are fixedly arranged at the bottom end of the shell 1; the shell 1 comprises a support frame 101 and a base 102, the support frame 101 is fixedly arranged on the periphery of the shell 1, and the base 102 is fixedly arranged on the lower part of the front end of the shell 1; the front end of the shell 1 is provided with a display screen 5, and the display screen 5 is positioned above the base 102; two groups of scissor rods 4 are arranged in the cavity of the shell 1, and the scissor rods 4 are positioned at the rear end of the display screen 5; the display screen 5 comprises a frame 501 and a fixed sleeve plate 502, the frame 501 is arranged around the display screen 5, the frame 501 is fixedly connected with the display screen 5 through screws, the fixed sleeve plate 502 is of a rectangular frame structure, the fixed sleeve plate 502 is fixedly connected with the support frame 101 through screws, the fixed sleeve plate 502 is matched with the frame 501, and the frame 501 is in sliding connection with the frame 501; a control panel 12 is arranged on the left side of the display screen 5; a top plate 10 is arranged above the shell 1, and the top plate 10 is fixedly connected with a support frame 101 through bolts; the bottom end of the top plate 10 is fixedly provided with a first reciprocating motor 3 through a bolt; the first reciprocating motor 3 comprises a shaft lever 301, a second driven wheel 302, a first bevel gear 303 and a driving gear 304, the driving gear 304 is arranged at the right end of the first reciprocating motor 3, the driving gear 304 is rotatably connected with the first reciprocating motor 3 through a motor rotating shaft, the shaft lever 301 is rotatably connected with the top plate 10 through a bearing, the first bevel gear 303 is fixedly installed at the left end and the right end of the shaft lever 301, the second driven wheel 302 is fixedly installed at the right side of the shaft lever 301, and the second driven wheel 302 is in transmission connection with the driving gear 304; sliding groove rails 7 are fixedly arranged on the left side and the right side of the shell 1, and the two sliding groove rails 7 are symmetrically distributed; the sliding groove rail 7 comprises a second screw rod 701, a second bevel gear 702 and a T-shaped groove 703, the sliding groove rail 7 is vertically distributed, the sliding groove rail 7 is provided with the T-shaped groove 703, the second screw rod 701 is arranged in the T-shaped groove 703, the second screw rod 701 is rotatably connected with the sliding groove rail 7 through a bearing, the top end of the second screw rod 701 is fixedly provided with the second bevel gear 702, and the second bevel gear 702 is meshed with the first bevel gear 303; the two sliding groove rails 7 are provided with lifting frames 8; the front ends of the lifting frames 8 are provided with fixed blocks 9; a sliding rod 6 is fixedly arranged between the two fixing blocks 9 through bolts; a protective surface 2 is arranged above the sliding rod 6.
Wherein, the protection face 2 includes transfer line 201, first driven gear 202 and driven lever 203, protection face 2 is connected with transfer line 201 transmission through winding mode, and protection face 2 bypasses driven lever 203, and 2 tip of protection face are connected with slide bar 6, transfer line 201 and driven lever 203 are parallel distribution, transfer line 201 right side fixed mounting has first driven gear 202, and transfer line 201 and driven lever 203 all rotate with roof 10 through the bearing and be connected, this display device has set up protection face 2, when using, first reciprocating motor 3 provides power, utilize transfer line 201 to collect protection face 2 below roof 10, when display device is inapplicable under the condition, put down protection face 2 and shelter from in display 5 the place ahead, reduce the dust and fall on display 5, thereby guarantee the cleanness of display 5.
Wherein, the scissor rod 4 comprises a sliding rail 401, a connecting rod 402, a sliding sleeve 403, a second reciprocating motor 404 and a first screw rod 405, the scissor rod 4 is supported between the housing 1 and the display screen 5, the ends of the driving rods of the two sets of scissor rods 4 are rotatably connected with the sliding sleeve 403 through rotating shafts, the connecting rod 402 is fixedly arranged between the two sliding sleeves 403, the sliding sleeve 403 is slidably connected with the sliding rail 401, the sliding rail 401 is fixedly connected with the housing 1, the second reciprocating motor 404 is arranged between the two sets of scissor rods 4, the second reciprocating motor 404 is fixedly connected with the housing 1, the top end of the second reciprocating motor 404 is provided with a first screw rod 405, the first screw rod 405 is slidably connected with the connecting rod 402 through a thread manner, the second reciprocating motor 404 provides power, the first screw rod 405 drives the connecting rod 402 to slide up and down along the sliding rail 401, and the scissor rod 4 is supported or retracted to drive the display screen 5 to be retracted into the housing 1, thereby when equipment is carried or is deposited, play fine protection effect to display screen 5, effectively avoid display screen 5 by the fish tail.
The sliding rod 6 comprises a lifting frame 601 and a wiping cotton sliver 602, the wiping cotton sliver 602 is arranged in the middle of the rear end of the sliding rod 6, the sliding rod 6 is connected with the display screen 5 in a sliding mode through the wiping cotton sliver 602, the lifting frame 601 is arranged at the top end of the sliding rod 6 and is of a U-shaped structure, the lifting frame 601 is fixedly connected with the protective face 2, the first reciprocating motor 3 provides power, the second lead screw 701 is driven to rotate through the first bevel gear 303 and the second bevel gear 702, the lifting frame 8 slides up and down along the sliding groove rail 7, the lifting frame 8 passes through the fixed block 9 and the sliding rod 6, the sliding rod 6 stretches the protective face 2 up and down, the surface of the display screen 5 is wiped by the wiping cotton sliver 602, and the cleanness of the display screen 5 is further improved.
The lifting frame 8 comprises a threaded cylinder 801, connecting plates 802, extension springs 803 and connecting columns 804, the lifting frame 8 is of an arc-shaped structure, one end of the lifting frame 8 is welded with the threaded cylinder 801, the threaded cylinder 801 is slidably connected with the second screw rod 701 in a threaded mode, four connecting plates 802 are fixedly mounted at the other end of the lifting frame 8 through bolts, every two connecting plates 802 form one group, the connecting columns 804 are fixedly mounted between the end parts of each group of connecting plates 802, the two groups of connecting plates 802 are symmetrically distributed, the extension springs 803 are arranged between the two groups of connecting plates 802, and two ends of each extension spring 803 are respectively fixedly connected with the fixing block 9 and the lifting frame 8; fixed block 9 includes logical groove 901, and fixed block 9 has seted up two logical grooves 901, and leads to groove 901 and two sets of connecting plate 802 position phase-matches to spliced pole 804 passes through logical groove 901 and fixed block 9 sliding connection, and through extension spring 803's elastic action, makes fixed block 9 stimulate slide bar 6 backward, improves and wipes the compactness of silver 602 and the laminating of display screen 5 surface, and clean effect is more ideal.
The specific use mode and function of the embodiment are as follows:
in the use process, firstly, the protective face 2 is in transmission connection with the transmission rod 201 in a winding mode, the protective face 2 bypasses the driven rod 203, the end part of the protective face 2 is connected with the sliding rod 6, the transmission rod 201 and the driven rod 203 are distributed in a parallel mode, the right side of the transmission rod 201 is fixedly provided with the first driven gear 202, the transmission rod 201 and the driven rod 203 are in rotation connection with the top plate 10 through bearings, the display device is provided with the protective face 2, when the display device is used, the first reciprocating motor 3 provides power, the protective face 2 is collected below the top plate 10 through the transmission rod 201, and when the display device is not used, the protective face 2 is put down to be shielded in front of the display screen 5, dust is reduced to fall on the display screen 5, and therefore the display screen 5 is guaranteed to be clean;
meanwhile, a wiping cotton sliver 602 is arranged in the middle of the rear end of the sliding rod 6, the sliding rod 6 is in sliding connection with the display screen 5 through the wiping cotton sliver 602, a lifting frame 601 is arranged at the top end of the sliding rod 6, the lifting frame 601 is of a U-shaped structure, the lifting frame 601 is fixedly connected with the protective surface 2, the first reciprocating motor 3 provides power, the second screw rod 701 is driven to rotate through the first bevel gear 303 and the second bevel gear 702, the lifting frame 8 slides up and down along the sliding groove rail 7, the lifting frame 8 passes through the fixing block 9 and the sliding rod 6, so that the sliding rod 6 stretches the protective surface 2 up and down, meanwhile, the surface of the display screen 5 is wiped through the wiping cotton sliver 602, and the cleanness of the display screen 5 is further improved;
moreover, the lifting frame 8 is of an arc-shaped structure, one end of the lifting frame 8 is welded with a threaded cylinder 801, the threaded cylinder 801 is slidably connected with the second screw rod 701 in a threaded mode, four connecting plates 802 are fixedly installed at the other end of the lifting frame 8 through bolts, every two connecting plates 802 form a group, a connecting column 804 is fixedly installed between the end parts of each group of connecting plates 802, the two groups of connecting plates 802 are symmetrically distributed, an extension spring 803 is arranged between the two groups of connecting plates 802, and two ends of the extension spring 803 are respectively and fixedly connected with the fixed block 9 and the lifting frame 8; the fixed block 9 is provided with two through grooves 901, the through grooves 901 are matched with the two groups of connecting plates 802, the connecting column 804 is connected with the fixed block 9 in a sliding mode through the through grooves 901, the fixed block 9 pulls the sliding rod 6 backwards through the elastic action of the extension spring 803, the adhesion tightness of the wiping cotton strip 602 and the surface of the display screen 5 is improved, and the cleaning effect is more ideal;
in addition, the scissor levers 4 are supported between the housing 1 and the display screen 5, the ends of the driving levers of the two sets of scissor levers 4 are rotatably connected with the sliding sleeve 403 through a rotating shaft, the connecting rod 402 is fixedly installed between the two sliding sleeves 403, the sliding sleeve 403 is slidably connected with the sliding rail 401, the sliding rail 401 is fixedly connected with the housing 1, the second reciprocating motor 404 is arranged between the two sets of scissor levers 4, the second reciprocating motor 404 is fixedly connected with the housing 1, the top end of the second reciprocating motor 404 is provided with a first screw 405, the first screw 405 is slidably connected with the connecting rod 402 through a thread, the second reciprocating motor 404 provides power, the first screw 405 drives the connecting rod 402 to slide up and down along the sliding rail 401, and the scissor levers 4 are supported or retracted to drive the display screen 5 to be retracted into the housing 1, so that the display screen 5 is well protected when the device is transported or stored, effectively avoiding the display screen 5 from being scratched.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (9)
1. A display device for consulting network information technology is characterized in that: the device comprises a shell (1), wherein four universal wheels (11) are fixedly arranged at the bottom end of the shell (1); the shell (1) comprises a support frame (101) and a base (102), the support frame (101) is fixedly arranged on the periphery of the shell (1), and the base (102) is fixedly arranged on the lower portion of the front end of the shell (1); the front end of the shell (1) is provided with a display screen (5), and the display screen (5) is positioned above the base (102); two groups of scissor rods (4) are arranged in the cavity of the shell (1), and the scissor rods (4) are positioned at the rear end of the display screen (5); a control panel (12) is arranged on the left side of the display screen (5); a top plate (10) is arranged above the shell (1), and the top plate (10) is fixedly connected with the support frame (101) through bolts; the bottom end of the top plate (10) is fixedly provided with a first reciprocating motor (3) through a bolt; sliding groove rails (7) are fixedly arranged on the left side and the right side of the shell (1), and the two sliding groove rails (7) are distributed in a symmetrical mode; the two sliding groove rails (7) are provided with lifting frames (8); the front ends of the lifting frames (8) are provided with fixed blocks (9); a sliding rod (6) is fixedly arranged between the two fixing blocks (9) through bolts; a protective surface (2) is arranged above the sliding rod (6).
2. The network information technology consulting display apparatus as set forth in claim 1, wherein: guard face (2) are including transfer line (201), first driven gear (202) and driven lever (203), guard face (2) are connected through winding mode and transfer line (201) transmission, and guard face (2) are walked around driven lever (203) to guard face (2) tip is connected with slide bar (6), transfer line (201) are parallel distribution with driven lever (203), transfer line (201) right side fixed mounting has first driven gear (202), and transfer line (201) and driven lever (203) all rotate through bearing and roof (10) and be connected.
3. The network information technology consulting display apparatus as set forth in claim 1, wherein: the first reciprocating motor (3) comprises a shaft rod (301), a second driven wheel (302), a first bevel gear (303) and a driving gear (304), the driving gear (304) is arranged at the right end of the first reciprocating motor (3), the driving gear (304) is rotatably connected with the first reciprocating motor (3) through a motor rotating shaft, the shaft rod (301) is rotatably connected with the top plate (10) through a bearing, the first bevel gear (303) is fixedly mounted at the left end and the right end of the shaft rod (301), the second driven wheel (302) is fixedly mounted on the right side of the shaft rod (301), and the second driven wheel (302) is in transmission connection with the driving gear (304).
4. The network information technology consulting display apparatus as set forth in claim 1, wherein: the scissor rod (4) comprises a slide rail (401), a connecting rod (402), a sliding sleeve (403), a second reciprocating motor (404) and a first screw rod (405), the scissor rod (4) is supported between the shell (1) and the display screen (5), the end parts of the driving rods of the two groups of scissor rods (4) are rotationally connected with the sliding sleeve (403) through a rotating shaft, and a connecting rod (402) is fixedly arranged between the two sliding sleeves (403), the sliding sleeves (403) are connected with the sliding rails (401) in a sliding way, the slide rail (401) is fixedly connected with the shell (1), a second reciprocating motor (404) is arranged between the two groups of scissor rods (4), and a second reciprocating motor (404) is fixedly connected with the shell (1), a first screw rod (405) is arranged at the top end of the second reciprocating motor (404), and the first screw rod (405) is in sliding connection with the connecting rod (402) in a threaded manner.
5. The network information technology consulting display apparatus as set forth in claim 1, wherein: display screen (5) include frame (501) and fixed lagging (502), display screen (5) are equipped with frame (501) all around, and frame (501) pass through screw and display screen (5) fixed connection, fixed lagging (502) are the rectangle frame construction, and fixed lagging (502) pass through screw and support frame (101) fixed connection, fixed lagging (502) and frame (501) phase-match, and frame (501) sliding connection.
6. The network information technology consulting display apparatus as set forth in claim 1, wherein: the sliding rod (6) comprises a lifting frame (601) and a wiping cotton sliver (602), the wiping cotton sliver (602) is arranged in the middle of the rear end of the sliding rod (6), the sliding rod (6) is in sliding connection with the display screen (5) through the wiping cotton sliver (602), the lifting frame (601) is arranged at the top end of the sliding rod (6), the lifting frame (601) is of a U-shaped structure, and the lifting frame (601) is fixedly connected with the protective face (2).
7. The network information technology consulting display apparatus as set forth in claim 1, wherein: the sliding groove rail (7) comprises a second screw rod (701), a second bevel gear (702) and a T-shaped groove (703), the sliding groove rail (7) is distributed in a vertical state, the T-shaped groove (703) is formed in the sliding groove rail (7), the second screw rod (701) is arranged in the T-shaped groove (703), the second screw rod (701) is rotatably connected with the sliding groove rail (7) through a bearing, the second bevel gear (702) is fixedly mounted at the top end of the second screw rod (701), and the second bevel gear (702) is meshed with the first bevel gear (303).
8. The network information technology consulting display apparatus as set forth in claim 1, wherein: crane (8) are including a screw thread section of thick bamboo (801), connecting plate (802), extension spring (803) and spliced pole (804), crane (8) are the arc structure, and crane (8) one end welding has a screw thread section of thick bamboo (801) to a screw thread section of thick bamboo (801) pass through threaded mode and second lead screw (701) sliding connection, crane (8) other end has four connecting plates (802) through bolt fixed mounting, and per two connecting plates (802) are a set of, every group fixed mounting has spliced pole (804) between connecting plate (802) tip, and two sets of connecting plates (802) are the mode distribution of symmetry, and are equipped with extension spring (803) between two sets of connecting plates (802), extension spring (803) both ends respectively with fixed block (9) and crane (8) fixed connection.
9. The network information technology consulting display apparatus as set forth in claim 1, wherein: the fixing block (9) comprises through grooves (901), the fixing block (9) is provided with the through grooves (901), the through grooves (901) are matched with the two groups of connecting plates (802) in position, and the connecting column (804) is connected with the fixing block (9) in a sliding mode through the through grooves (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011360478.7A CN112435580A (en) | 2020-11-27 | 2020-11-27 | Display device for network information technology consultation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011360478.7A CN112435580A (en) | 2020-11-27 | 2020-11-27 | Display device for network information technology consultation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112435580A true CN112435580A (en) | 2021-03-02 |
Family
ID=74699043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011360478.7A Withdrawn CN112435580A (en) | 2020-11-27 | 2020-11-27 | Display device for network information technology consultation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112435580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114464095A (en) * | 2022-03-18 | 2022-05-10 | 杭州企橙创业服务有限公司 | Information display equipment is used in operation of multi-functional garden |
-
2020
- 2020-11-27 CN CN202011360478.7A patent/CN112435580A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114464095A (en) * | 2022-03-18 | 2022-05-10 | 杭州企橙创业服务有限公司 | Information display equipment is used in operation of multi-functional garden |
| CN114464095B (en) * | 2022-03-18 | 2024-06-07 | 杭州智科飞创信息科技有限公司 | Multifunctional information display equipment for park operation |
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Application publication date: 20210302 |