CN210372674U

CN210372674U - Information display device for computer information engineering

Info

Publication number: CN210372674U
Application number: CN201921443433.9U
Authority: CN
Inventors: 曹猛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-04-21
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a the utility model provides a following technical scheme: the utility model provides an information display device for computer information engineering, includes protecting frame, backup pad, base and mounting panel, the universal wheel is all installed to four corners of base bottom, and the equal vertical support frame of installing in both ends on base top, elevating system is installed on the inboard base top of support frame, and elevating system's top transversely installs the backup pad, the inside of support frame is provided with first slide rail, and the both sides of backup pad all install with first slide rail assorted first slider, protecting frame is installed on the top of backup pad, and protecting frame's inside is provided with fixed frame, and the inside vertical support column of installing of protecting frame of fixed frame one side. The utility model discloses an installation rack, servo motor, gear, head rod and support column for the display screen can come angle regulation according to the needs of difference, thereby makes people obtain better bandwagon effect.

Description

Information display device for computer information engineering

Technical Field

The utility model relates to an information display technical field specifically is an information display device for computer information engineering.

Background

Computer information engineering teaching and various exhibitions exhibition in-process, can involve various information display device, through the content that the display output wants the show promptly, thereby provide the show information of capacity in the exhibition, but current information display device for computer information engineering still has certain weak point, its show height can't be adjusted and the unable scheduling problem of adjusting of angle, in addition information display device lacks corresponding belt cleaning device, because long-time placing, the surface can accumulate a large amount of dust, if the dust is not in time cleared up, not only can influence people's enjoyment, and can cause certain harm to the display.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an information display device for computer information engineering to solve its show that proposes in the above-mentioned background art highly can't adjust, the unable regulation of angle and lack corresponding dust removal cleaning device problem.

In order to achieve the above object, the utility model provides a following technical scheme: an information display device for computer information engineering comprises a protective frame, a support plate, a base and a mounting plate, universal wheels are mounted at four corners of the bottom end of the base, support frames are vertically mounted at two ends of the top end of the base, a lifting mechanism is mounted at the top end of the base inside the support frames, the support plate is transversely mounted at the top end of the lifting mechanism, a first slide rail is arranged inside the support frames, first slide blocks matched with the first slide rail are mounted at two sides of the support plates, the protective frame is mounted at the top end of the support plates, a fixed frame is arranged inside the protective frame, a support column is vertically mounted inside the protective frame at one side of the fixed frame, a vertical column is mounted at the bottom end inside the fixed frame, a rack penetrating through the top end of the vertical column is mounted inside the vertical column, a servo motor is mounted on the front side of the fixed frame, and the output end of, the top of support column articulates through articulated seat has the mounting panel, and the lower extreme of mounting panel articulates through articulated seat has the head rod, and the one end of head rod is articulated with one side of rack, the inside of mounting panel is inlayed and is had the display screen, and one side of mounting panel is provided with first cavity, and one side that first cavity was kept away from to the mounting panel is provided with the second cavity, control panel is installed to one side of support frame.

Preferably, the inside of first cavity sets up the suction hood, and the first cavity internally mounted of suction hood one side has the dust absorption pump, and the output of dust absorption pump is connected with the one end of suction hood, the dust is installed to the bottom of first cavity and is collected the storehouse, and the top intercommunication in storehouse is collected through dust absorption pipe and dust to the one end of dust absorption pump, the internally mounted of second cavity has driving motor, and the second cavity internally mounted of driving motor one side has the fan, and driving motor's output is connected with the one end of fan.

Preferably, a second slide rail is arranged on the inner side wall of the vertical column, a first limiting block is arranged on the inner side wall of the vertical column above the second slide rail, and a second slide block matched with the second slide rail is installed at the lower end of one side of the rack.

Preferably, elevating system includes first connection axle bed, second connecting rod, second connection axle bed, third connecting rod and fourth connection axle bed, the both ends of elevating system bottom movable mounting have third connection axle bed and fourth connection axle bed respectively, and the both ends on elevating system top install first connection axle bed and second connection axle bed respectively, it has the second connecting rod to articulate between first connection axle bed and the fourth connection axle bed, and articulates between second connection axle bed and the third connection axle bed has the third connecting rod, articulates each other between second connecting rod and the third connecting rod simultaneously.

Preferably, the inside intermediate position department of base transversely installs the horizontal pole, and the dwang is all transversely installed to the both sides of horizontal pole, and the other end of dwang runs through the base lateral wall and installs the rocking handle, first lead screw and second lead screw are transversely installed respectively to the inside both sides of horizontal pole, and the one end of first lead screw and second lead screw all installs the second stopper, the surface of first lead screw and second lead screw all is provided with threaded sleeve, and threaded sleeve's top is connected axle bed, fourth connection axle bed with the third respectively and is connected the axle bed and be connected.

Preferably, the mounting plate can form a rotating structure with the support column through the connection relationship of the first connecting rod and the rack, and the rotating angle range is 0-180 degrees.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the rack, the servo motor, the gear, the first connecting rod and the supporting column are installed, the servo motor drives the gear to rotate, the gear rotates to drive the rack to move up and down, the rack moves up and down to drive the first connecting rod to ascend or descend, so that the inclination angle between the installation plate and the supporting column is changed, the display screen can be adjusted to different angles according to different requirements, and people can obtain a better display effect;

(2) the rocking handle, the rotating rod, the first screw rod, the second screw rod and the threaded sleeve are arranged, the rotating rod is driven to rotate by rotating the rocking handle, the first screw rod and the second screw rod are driven to rotate by rotating the rotating rod, the threaded sleeve can move left and right on the first screw rod and the second screw rod due to the fact that the first screw rod, the second screw rod and the threaded sleeve are in threaded connection, the supporting plate can be lifted up or lowered down by adjusting the distance between the two threaded sleeves, the display height of the display screen can be adjusted, and therefore the display;

(3) through installing driving motor, the fan, the dust absorption pump, the suction hood, storehouse is collected to dust absorption pipe and dust, rotate through driving motor drive fan, the fan rotates the mobility that can accelerate display screen surface dust, and through mutually supporting between suction hood and the dust absorption pump, absorb the dust from the display screen surface through the dust absorption pipe and collect the storehouse inside, avoid display screen surface dust to influence its bandwagon effect too much, through clearing up the back, can maintain the clean and tidy clean on display screen surface, when the fan accelerates the air flow, can cool down the cooling to the display screen, avoid the long-time use of display screen, generate heat on the surface and cause certain harm to the display screen.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the front view of the internal structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view between the mounting plate and the fixing frame of the present invention;

fig. 4 is a schematic structural view of the lifting mechanism of the present invention;

fig. 5 is a schematic diagram of the circuit structure of the present invention;

in the figure: 1. a protective frame; 2. a first chamber; 3. a dust suction pump; 4. a dust hood; 5. a dust collection pipe; 6. a dust collection bin; 7. a support frame; 8. a support plate; 9. a base; 10. a universal wheel; 11. a lifting mechanism; 12. a first slider; 13. a control panel; 14. a first slide rail; 15. a second chamber; 16. a drive motor; 17. a fan; 18. a display screen; 19. mounting a plate; 20. a support pillar; 21. a first connecting rod; 22. a fixing frame; 23. a rack; 24. a servo motor; 25. a gear; 26. a vertical post; 27. a first stopper; 28. a second slider; 29. a second slide rail; 30. a first connecting shaft seat; 31. a second connecting rod; 32. a second connecting shaft seat; 33. a rocking handle; 34. rotating the rod; 35. a third connecting shaft seat; 36. a first lead screw; 37. a third connecting rod; 38. a cross bar; 39. a second limiting block; 40. a second lead screw; 41. a threaded sleeve; 42. the fourth is connected with the shaft seat.

The specific implementation mode is as follows:

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. 1-5, the present invention provides an embodiment: an information display device for computer information engineering comprises a protective frame 1, a supporting plate 8, a base 9 and a mounting plate 19, wherein universal wheels 10 are mounted at four corners of the bottom end of the base 9, supporting frames 7 are vertically mounted at two ends of the top end of the base 9, and a lifting mechanism 11 is mounted at the top end of the base 9 on the inner side of each supporting frame 7;

the lifting mechanism 11 comprises a first connecting shaft seat 30, a second connecting rod 31, a second connecting shaft seat 32, a third connecting shaft seat 35, a third connecting rod 37 and a fourth connecting shaft seat 42, wherein the two ends of the bottom end of the lifting mechanism 11 are respectively movably provided with the third connecting shaft seat 35 and the fourth connecting shaft seat 42, the two ends of the top end of the lifting mechanism 11 are respectively provided with the first connecting shaft seat 30 and the second connecting shaft seat 32, the second connecting rod 31 is hinged between the first connecting shaft seat 30 and the fourth connecting shaft seat 42, the third connecting rod 37 is hinged between the second connecting shaft seat 32 and the third connecting shaft seat 35, and meanwhile, the second connecting rod 31 and the third connecting rod 37 are hinged with each other, so that the height adjustment of the supporting plate 8 can be realized, and different display requirements can be met;

a cross rod 38 is transversely installed in the middle of the inside of the base 9, rotating rods 34 are transversely installed on two sides of the cross rod 38, the other end of each rotating rod 34 penetrates through the side wall of the base 9 and is provided with a rocking handle 33, a first screw rod 36 and a second screw rod 40 are transversely installed on two sides of the inside of the cross rod 38 respectively, a second limiting block 39 is installed at one end of each of the first screw rod 36 and the second screw rod 40, threaded sleeves 41 are arranged on the surfaces of the first screw rod 36 and the second screw rod 40 respectively, and the top ends of the threaded sleeves 41 are connected with a third connecting shaft seat 35 and a fourth connecting shaft seat 42 respectively, so that the adjustment of different heights can be realized by adjusting the distance between the two threaded sleeves 41;

the top end of the lifting mechanism 11 is transversely provided with a supporting plate 8, a first sliding rail 14 is arranged inside the supporting frame 7, first sliding blocks 12 matched with the first sliding rail 14 are arranged on two sides of the supporting plate 8, the top end of the supporting plate 8 is provided with a protective frame 1, a fixing frame 22 is arranged inside the protective frame 1, a supporting column 20 is vertically arranged inside the protective frame 1 on one side of the fixing frame 22, a vertical column 26 is arranged at the bottom end inside the fixing frame 22, a rack 23 penetrating through the top end of the vertical column 26 is arranged inside the vertical column 26, a servo motor 24 is arranged on the front face of the fixing frame 22, the type of the servo motor 24 can be HC-KFS73, and the output end of the servo motor 24 penetrates through the side wall of the vertical column 26 and is provided;

a second slide rail 29 is arranged on the inner side wall of the vertical column 26, a first limiting block 27 is arranged on the inner side wall of the vertical column 26 above the second slide rail 29, and a second slide block 28 matched with the second slide rail 29 is arranged at the lower end of one side of the rack 23, so that the rack 23 is limited while sliding is facilitated, and the rack 23 is prevented from being separated from the second slide rail 29, and the ornamental effect of people is prevented from being influenced;

the top end of the supporting column 20 is hinged with a mounting plate 19 through a hinge seat, the lower end of the mounting plate 19 is hinged with a first connecting rod 21 through a hinge seat, one end of the first connecting rod 21 is hinged with one side of a rack 23, a display screen 18 is embedded in the mounting plate 19, a first cavity 2 is arranged on one side of the mounting plate 19, and a second cavity 15 is arranged on one side, far away from the first cavity 2, of the mounting plate 19;

the mounting plate 19 can form a rotating structure with the support column 20 through the connection relationship of the first connecting rod 21 and the rack 23, and the rotating angle range is 0-180 degrees, so that the inclination angle of the mounting plate 19 can be conveniently adjusted, and the display screen 18 can meet the viewing requirements of different angles;

a dust hood 4 is arranged in the first chamber 2, a dust suction pump 3 is arranged in the first chamber 2 on one side of the dust hood 4, the type of the dust suction pump 3 can be YGDL, the output end of the dust suction pump 3 is connected with one end of the dust hood 4, a dust collection bin 6 is arranged at the bottom end of the first chamber 2, one end of the dust suction pump 3 is communicated with the top end of the dust collection bin 6 through a dust suction pipe 5, a driving motor 16 is arranged in the second chamber 15, the type of the driving motor 16 can be YZSB, a fan 17 is arranged in the second chamber 15 on one side of the driving motor 16, the output end of the driving motor 16 is connected with one end of the fan 17, the fan 17 is used for accelerating the dust flowability on the surface of the display screen 18, the dust is absorbed and collected by the dust hood 4, the dust suction pump 3 and the dust collection bin 6, and the surface of the display screen 18 is kept;

a control panel 13 is arranged on one side of the supporting frame 7, the model of the control panel 13 can be MAM-330, and the output end of the control panel 13 is respectively connected with the input ends of the dust suction pump 3, the driving motor 16 and the servo motor 24.

The working principle is as follows: when the display screen is used, the external power supply is connected, the rocking handle 33 is firstly rotated, the rocking handle 33 is rotated to drive the rotating rod 34 to rotate, the rotating rod 34 is rotated to drive the first screw rod 36 and the second screw rod 40 to rotate, the first screw rod 36 and the second screw rod 40 are rotated to drive the threaded sleeves 41 to move left and right, the distance between the third connecting shaft seat 35 and the fourth connecting shaft seat 42 is continuously reduced by adjusting the distance between the two threaded sleeves 41, so that the support plate 8 moves upwards on the support frame 7, the height of the support plate 8 is adjusted, the height of the display screen 18 is increased, the display requirements of different heights are met, after the height is adjusted, the inclination angle of the display screen 18 can be adjusted as required, the servo motor 24 is controlled to be started through the control panel 13, the servo motor 24 drives the gear 25 to rotate, the gear 25 rotates to drive the rack 23 to ascend or descend, the rack 23 ascends or descends to, therefore, the angle between the mounting plate 19 and the supporting column 20 is changed, the display screen 18 can meet different viewing angles, people do not need to look up or look down to view information on the display screen 18, the purpose of adjusting the angle of the device is realized, dust is inevitably accumulated on the surface of the display screen 18 due to long-time use of the display screen 18, when dust is generated on the surface of the display screen 18, the driving motor 16 is controlled to be started by the control panel 13 in time, the driving motor 16 drives the fan 17 to rotate, the fan 17 rotates to drive air flow, the flow of the dust is accelerated, the dust suction pump 3 is started while the driving motor 16 is started, the dust is absorbed by the dust suction cover 4, the dust is sucked into the dust collection bin 6 through the dust suction pipe 5, the dust is prevented from being directly discharged to cause environmental pollution, in addition, the display screen 18 can be cooled and radiated while the air flow is driven by the rotation of, avoid the phenomenon of generating heat that display screen 18 used the production for a long time to cause the injury to display screen 18, do above the utility model discloses a whole theory of operation.

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

1. The utility model provides an information display device for computer information engineering, includes protective frame (1), backup pad (8), base (9) and mounting panel (19), its characterized in that: universal wheels (10) are installed at four corners of the bottom end of the base (9), supporting frames (7) are vertically installed at two ends of the top end of the base (9), an elevating mechanism (11) is installed at the top end of the base (9) on the inner side of the supporting frames (7), a supporting plate (8) is transversely installed at the top end of the elevating mechanism (11), first sliding rails (14) are arranged inside the supporting frames (7), first sliding blocks (12) matched with the first sliding rails (14) are installed on two sides of the supporting plate (8), a protective frame (1) is installed at the top end of the supporting plate (8), a fixed frame (22) is arranged inside the protective frame (1), supporting columns (20) are vertically installed inside the protective frame (1) on one side of the fixed frame (22), vertical columns (26) are installed at the bottom ends of the fixed frame (22), racks (23) penetrating through the top ends of the vertical columns (26) are installed inside the vertical columns, servo motor (24) are installed in the front of fixed frame (22), and the output of servo motor (24) run through upstand (26) lateral wall and install with rack (23) assorted gear (25), the top of support column (20) articulates through articulated seat has mounting panel (19), and the lower extreme of mounting panel (19) articulates through articulated seat has head rod (21), and the one end of head rod (21) is articulated with one side of rack (23), the inside of mounting panel (19) is inlayed and is had display screen (18), and one side of mounting panel (19) is provided with first cavity (2), and one side that first cavity (2) were kept away from in mounting panel (19) is provided with second cavity (15), control panel (13) are installed to one side of support frame (7).

2. The information presentation device for computer information engineering according to claim 1, characterized in that: the inside of first cavity (2) sets up suction hood (4), and first cavity (2) internally mounted of suction hood (4) one side has dust absorption pump (3), and the output of dust absorption pump (3) is connected with the one end of suction hood (4), dust collection bin (6) are installed to the bottom of first cavity (2), and the top intercommunication in storehouse (6) is collected with the dust through dust absorption pipe (5) to the one end of dust absorption pump (3), the internally mounted of second cavity (15) has driving motor (16), and second cavity (15) internally mounted of driving motor (16) one side has fan (17), and the output of driving motor (16) is connected with the one end of fan (17).

3. The information presentation device for computer information engineering according to claim 1, characterized in that: the vertical column is characterized in that a second sliding rail (29) is arranged on the inner side wall of the vertical column (26), a first limiting block (27) is arranged on the inner side wall of the vertical column (26) above the second sliding rail (29), and a second sliding block (28) matched with the second sliding rail (29) is installed at the lower end of one side of the rack (23).

4. The information presentation device for computer information engineering according to claim 1, characterized in that: elevating system (11) are including first connection axle bed (30), second connecting rod (31), second connection axle bed (32), third connection axle bed (35), third connecting rod (37) and fourth connection axle bed (42), the both ends of elevating system (11) bottom movable mounting has third connection axle bed (35) and fourth connection axle bed (42) respectively, and the both ends on elevating system (11) top are installed first connection axle bed (30) and second connection axle bed (32) respectively, it has second connecting rod (31) to articulate between first connection axle bed (30) and the fourth connection axle bed (42), and articulates between second connection axle bed (32) and third connection axle bed (35) has third connecting rod (37), articulates each other between second connecting rod (31) and third connecting rod (37) simultaneously.

5. The information presentation device for computer information engineering according to claim 1, characterized in that: horizontal pole (38) are transversely installed to the inside intermediate position department of base (9), and dwang (34) are all transversely installed to the both sides of horizontal pole (38), and the other end of dwang (34) runs through base (9) lateral wall and installs rocking handle (33), first lead screw (36) and second lead screw (40) are transversely installed respectively to the inside both sides of horizontal pole (38), and second stopper (39) are all installed to the one end of first lead screw (36) and second lead screw (40), the surface of first lead screw (36) and second lead screw (40) all is provided with threaded sleeve (41), and the top of threaded sleeve (41) is connected axle bed (35), fourth connection axle bed (42) with the third respectively and is connected.

6. The information presentation device for computer information engineering according to claim 1, characterized in that: the mounting plate (19) can form a rotating structure with the support column (20) through the connection relation of the first connecting rod (21) and the rack (23), and the rotating angle range is 0-180 degrees.