CN213691369U

CN213691369U - Auxiliary display device for urban planning design

Info

Publication number: CN213691369U
Application number: CN202023277234.0U
Authority: CN
Inventors: 高禹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-07-13
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to the technical field of display devices, in particular to an auxiliary display device for urban planning and design, which can prevent a poster from being damaged under the conditions of wind, sun and rain, can clean dust on the surface of the poster, is convenient for urban and rural residents to watch and improves the practicability; including the show case, the front opening door, driving motor, the driving gear, driven gear, the transfer line, left worm, right worm, two sets of worm wheels, the clearance pole, two sets of clearance brushes and mounting panel, be provided with the holding chamber in the show case, the rear end of mounting panel is connected with the rear end in holding chamber, the rear end in holding chamber is provided with the mount pad, driving motor's rear end is connected with the front end of mount pad, driving motor's output and driving gear connection, the driving gear meshes with driven gear mutually, driven gear and the upper portion suit of left worm, the upper portion of left worm is connected with the left part of transfer line, the right part of transfer line is connected with the upper portion of right worm.

Description

Auxiliary display device for urban planning design

Technical Field

The utility model relates to a display device's technical field especially relates to an auxiliary display device is used in town planning design.

Background

In the urban construction, a planning is needed for the town to be constructed, after the planning and design are completed, the planning and design content should be displayed on the premise that various departments approve and demonstrate and meet various specifications and requirements, so that urban and rural residents can know the constructed project to a certain extent; printing the overall arrangement picture on the tarpaulin usually forms the propaganda poster, hang the show with the propaganda poster again, but when hanging the show to the poster, the poster is under the condition that the weather that blows and rain drenches, just can damage very fast, be unfavorable for the propaganda of town construction, though also there is display device to fix the show to the poster, but present town planning is easy to be infected with the dust on display device's poster surface for the design, and the clearance of being not convenient for moreover, influence urban and rural residents' watching.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can prevent that the poster from blowing the sun and adding under the condition that drenches with rain and taking place to damage, can clear up the dust on poster surface moreover, the town and country resident's of being convenient for watch, an auxiliary display device is used in the planning and designing of cities and towns that improves the practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary display device for urban planning design comprises a display box, a front opening door, a driving motor, a driving gear, a driven gear, a transmission rod, a left worm, a right worm, two sets of worm gears, a cleaning rod, two sets of cleaning brushes and a mounting plate, wherein a containing cavity is arranged in the display box, the rear end of the mounting plate is connected with the rear end of the containing cavity, a mounting seat is arranged at the rear end of the containing cavity, the rear end of the driving motor is connected with the front end of the mounting seat, the output end of the driving motor is connected with the driving gear, the driving gear is meshed with the driven gear, the driven gear is sleeved with the lower part of the left worm, the upper part of the left worm is connected with the left part of the transmission rod, the right part of the transmission rod is connected with the upper part of the right worm, the side end of the left worm and the side end of the right worm are respectively connected with the, two sets of the worm wheel respectively with the left end and the right-hand member suit of clearance pole, the front end and the rear end of clearance pole respectively with two sets of the clearance brush is connected, the front end of show case is provided with the show mouth, the rear end that opens the door before with the right-hand member of show mouth is articulated, the middle part that opens the door before is provided with the front opening, be provided with transparent baffle in the front opening, the front end of clearance brush with transparent baffle's rear end is hugged closely.

Preferably, the rear ends of the multiple groups of fixing seats are connected with the rear end of the accommodating cavity, and the front parts of the multiple groups of fixing seats are respectively sleeved with the left part and the right part of the transmission rod, the upper part and the lower part of the left worm and the upper part and the lower part of the right worm.

Preferably, still include multiunit splint and multiunit clamping spring, the multiunit the outside of the rear end of splint respectively with the marginal area of the front end of mounting panel is articulated, the multiunit splint with respectively through the multiunit between the mounting panel clamping spring connects.

Preferably, still include multiunit telescopic link and multiunit location strip, the multiunit the one end of telescopic link respectively with the multiunit the inboard of splint is connected, the multiunit the other end of telescopic link respectively with the multiunit the outside of location strip is connected.

Preferably, the worm gear positioning device further comprises two groups of positioning covers, the two groups of positioning covers are respectively sleeved with the two groups of worm gears, and the two groups of positioning covers are respectively connected with the left worm and the right worm in a sliding mode.

Preferably, the energy-saving lamp holder further comprises a plurality of groups of energy-saving lamps, a plurality of groups of mounting heads are arranged at the side end of the accommodating cavity, and the plurality of groups of energy-saving lamps are respectively connected with the plurality of groups of mounting heads.

Preferably, the rain-proof display box further comprises a support frame and a rain-proof plate, the bottom end of the support frame is connected with the top end of the display box, and the top end of the support frame is connected with the bottom end of the rain-proof plate.

Preferably, still include two sets of pillars, base and four groups landing legs, two sets of the top of pillar respectively with the left part and the right part of the bottom of show case are connected, two sets of the bottom of pillar respectively with the left part and the right part on the top of base are connected, four groups the top of landing leg respectively with the four corners position region of the bottom of base is connected.

(III) advantageous effects

Compared with the prior art, the utility model provides a town planning design is with supplementary display device possesses following beneficial effect: the user opens the front opening door, fixes the poster on the mounting plate, then closes the front opening door, the resident can watch the poster through the transparent partition plate, the display box can prevent the poster from being damaged by wind, sunshine and rain, when dust exists on the inner sides of the poster and the transparent partition plate, the user starts the driving motor, the driving motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the left worm to rotate, the left worm drives the right worm to rotate through the transmission rod, the left worm and the right worm drive the worm wheel to move in the up-down direction, the worm wheel drives the cleaning rod to move, the cleaning rod drives the cleaning brush to move in the up-down direction, the cleaning brush cleans the dust on the surface of the poster and on the inner side of the transparent partition plate, the resident can watch conveniently, the poster can be prevented from being damaged under the conditions of wind, the dust on the surface of the, the urban and rural residents can watch the information conveniently, and the practicability is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic sectional view of the display case of the present invention;

fig. 3 is a schematic top sectional view of the mounting plate of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a in fig. 3 according to the present invention.

In the drawings, the reference numbers: 1. a display box; 2. a front door is opened; 3. a drive motor; 4. a driving gear; 5. a driven gear; 6. a transmission rod; 7. a left worm; 8. a right worm; 9. a worm gear; 10. cleaning the rod; 11. cleaning a brush; 12. mounting a plate; 13. a transparent partition; 14. a fixed seat; 15. a splint; 16. a clamping spring; 17. a telescopic rod; 18. a positioning bar; 19. a positioning cover; 20. an energy saving lamp; 21. a mounting head; 22. a support frame; 23. a rain shield; 24. a pillar; 25. a base; 26. and (7) supporting legs.

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. 1-4, the utility model comprises a display box 1, a front opening door 2, a driving motor 3, a driving gear 4, a driven gear 5, a transmission rod 6, a left worm 7, a right worm 8, two sets of worm wheels 9, a cleaning rod 10, two sets of cleaning brushes 11 and a mounting plate 12, wherein a holding cavity is arranged in the display box 1, the rear end of the mounting plate 12 is connected with the rear end of the holding cavity, the rear end of the holding cavity is provided with a mounting seat, the rear end of the driving motor 3 is connected with the front end of the mounting seat, the output end of the driving motor 3 is connected with the driving gear 4, the driving gear 4 is engaged with the driven gear 5, the driven gear 5 is sleeved with the lower part of the left worm 7, the upper part of the left worm 7 is connected with the left part of the transmission rod 6, the right part of the transmission rod 6 is connected with the upper part of the right worm 8, the side end of the left worm 7 and the side end of the right worm 8 are respectively connected with two groups of worm wheels 9, the two groups of worm wheels 9 are respectively sleeved with the left end and the right end of the cleaning rod 10, the front end and the rear end of the cleaning rod 10 are respectively connected with two groups of cleaning brushes 11, the front end of the display box 1 is provided with a display opening, the rear end of the front opening door 2 is hinged with the right end of the display opening, the middle part of the front opening door 2 is provided with a front opening, a transparent partition plate 13 is arranged in the front opening, and the front end of the cleaning brush 11 at the front end is tightly attached to the rear end of the transparent partition plate 13; the user opens the front opening door 2, fixes the poster on the mounting plate 12, then closes the front opening door 2, the resident can watch the poster through the transparent partition plate 13, the display box 1 can prevent the poster from being damaged by wind, sunshine and rain, when dust exists on the inner sides of the poster and the transparent partition plate 13, the user starts the driving motor 3, the driving motor 3 drives the driving gear 4 to rotate, the driving gear 4 drives the driven gear 5 to rotate, the driven gear 5 drives the left worm 7 to rotate, the left worm 7 drives the right worm 8 to rotate through the transmission rod 6, the left worm 7 and the right worm 8 drive the worm wheel 9 to move in the up-and-down direction, the worm wheel 9 drives the cleaning rod 10 to move, the cleaning rod 10 drives the cleaning brush 11 to move in the up-and-down direction, the cleaning brush 11 cleans up the dust on the surface of the poster and the dust on the inner side of the transparent partition plate 13, the resident can be conveniently watched, the damage, moreover, the dust on the surface of the poster can be cleaned, so that urban and rural residents can watch the poster conveniently, and the practicability is improved.

Referring to fig. 2, the present invention further includes a plurality of fixing bases 14, the rear ends of the fixing bases 14 are connected to the rear end of the accommodating cavity, and the front portions of the fixing bases 14 are respectively sleeved on the left and right portions of the transmission rod 6, the upper portion and the lower portion of the left worm 7, and the upper portion and the lower portion of the right worm 8; the fixing seat 14 can play a role in supporting and fixing the transmission rod 6, the left worm 7 and the right worm 8, so that the stability and the reliability of the display device are enhanced.

Referring to fig. 4, the present invention further includes a plurality of clamping plates 15 and a plurality of clamping springs 16, wherein the outer sides of the rear ends of the plurality of clamping plates 15 are respectively hinged to the edge region of the front end of the mounting plate 12, and the plurality of clamping plates 15 are respectively connected to the mounting plate 12 through the plurality of clamping springs 16; the clamping plate 15 and the clamping spring 16 can play a role in clamping and positioning the poster, and the stability and the practicability of the display device are enhanced.

Referring to fig. 2, the utility model further comprises a plurality of sets of telescopic rods 17 and a plurality of sets of positioning strips 18, wherein one end of each set of telescopic rods 17 is connected with the inner sides of the plurality of sets of clamping plates 15, and the other end of each set of telescopic rods 17 is connected with the outer sides of the plurality of sets of positioning strips 18; the user can adjust telescopic link 17 according to the size and dimension of poster, and telescopic link 17 drives location strip 18 and removes, and location strip 18 can play the tight effect of location clamp to the poster, has reduced display device's use limitation.

Referring to fig. 2, the present invention further includes two sets of positioning covers 19, the two sets of positioning covers 19 are respectively sleeved with the two sets of worm wheels 9, and the two sets of positioning covers 19 are respectively slidably connected with the left worm 7 and the right worm 8; the positioning cover 19 can play a positioning role on the worm wheel 9, prevent the worm wheel 9 from rotating, influence the cleaning effect of the cleaning rod 10 and the cleaning brush 11, and enhance the stability and the practicability of the display device.

Referring to fig. 2, the present invention further includes a plurality of sets of energy saving lamps 20, a plurality of sets of mounting heads 21 are disposed at the side end of the accommodating cavity, and the plurality of sets of energy saving lamps 20 are respectively connected to the plurality of sets of mounting heads 21; the energy-saving lamp 20 can illuminate the display device, so that residents can watch posters conveniently under the condition of poor light, and the use limitation of the display device is reduced.

Referring to fig. 1, the present invention further comprises a supporting frame 22 and a rain shield 23, wherein the bottom end of the supporting frame 22 is connected to the top end of the display box 1, and the top end of the supporting frame 22 is connected to the bottom end of the rain shield 23; the rain shield 23 can prevent rainwater and sunlight from directly irradiating the top end of the display box 1, so that the aging effect of the rainwater and sunlight on the display box 1 is reduced, and the service life of the display device is prolonged.

Referring to fig. 1, the present invention further includes two groups of pillars 24, a base 25 and four groups of legs 26, wherein the top ends of the two groups of pillars 24 are respectively connected to the left and right portions of the bottom end of the display box 1, the bottom ends of the two groups of pillars 24 are respectively connected to the left and right portions of the top end of the base 25, and the top ends of the four groups of legs 26 are respectively connected to four corner positions of the bottom end of the base 25; the support post 24, the base 25 and the support legs 26 can support the display device, thereby enhancing the stability and practicability of the display device.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary display device for town planning design is characterized by comprising a display box (1), a front opening door (2), a driving motor (3), a driving gear (4), a driven gear (5), a transmission rod (6), a left worm (7), a right worm (8), two groups of worm gears (9), a cleaning rod (10), two groups of cleaning brushes (11) and a mounting plate (12), wherein a containing cavity is arranged in the display box (1), the rear end of the mounting plate (12) is connected with the rear end of the containing cavity, the rear end of the containing cavity is provided with a mounting seat, the rear end of the driving motor (3) is connected with the front end of the mounting seat, the output end of the driving motor (3) is connected with the driving gear (4), the driving gear (4) is meshed with the driven gear (5), the driven gear (5) is sleeved with the lower part of the left worm (7), the upper portion of left side worm (7) with the left part of transfer line (6) is connected, the right part of transfer line (6) with the upper portion of right worm (8) is connected, the side of left side worm (7) with the side of right worm (8) respectively with two sets of worm wheel (9) are connected, and are two sets of worm wheel (9) respectively with the left end and the right-hand member suit of clearance pole (10), the front end and the rear end of clearance pole (10) respectively with two sets of clearance brush (11) are connected, the front end of show case (1) is provided with the show mouth, the rear end of front-opening door (2) with the right-hand member of show mouth is articulated, the middle part of front-opening door (2) is provided with the front opening, be provided with transparent baffle (13) in the front opening, the front end of clearance brush (11) with the rear end of transparent baffle (13) is hugged closely.

2. An auxiliary display device for town planning and design according to claim 1, further comprising a plurality of sets of fixing seats (14), wherein the rear ends of the plurality of sets of fixing seats (14) are connected with the rear end of the accommodating cavity, and the front parts of the plurality of sets of fixing seats (14) are respectively sleeved with the left part and the right part of the driving rod (6), the upper part and the lower part of the left worm (7) and the upper part and the lower part of the right worm (8).

3. The auxiliary display device for urban planning and design according to claim 2, further comprising a plurality of sets of clamping plates (15) and a plurality of sets of clamping springs (16), wherein the outer sides of the rear ends of the plurality of sets of clamping plates (15) are respectively hinged with the edge region of the front end of the mounting plate (12), and the plurality of sets of clamping plates (15) are respectively connected with the mounting plate (12) through the plurality of sets of clamping springs (16).

4. The auxiliary display device for urban planning and design according to claim 3, further comprising a plurality of sets of telescopic rods (17) and a plurality of sets of positioning bars (18), wherein one end of each set of telescopic rods (17) is connected to the inner side of each set of clamping plates (15), and the other end of each set of telescopic rods (17) is connected to the outer side of each set of positioning bars (18).

5. A town planning design auxiliary display device according to claim 4, further comprising two sets of positioning covers (19), wherein two sets of positioning covers (19) are respectively sleeved with two sets of worm gears (9), and two sets of positioning covers (19) are respectively connected with the left worm (7) and the right worm (8) in a sliding manner.

6. The auxiliary display device for urban planning and design according to claim 5, further comprising a plurality of sets of energy-saving lamps (20), wherein a plurality of sets of mounting heads (21) are disposed at the side end of the accommodating cavity, and the plurality of sets of energy-saving lamps (20) are respectively connected with the plurality of sets of mounting heads (21).

7. A display device as claimed in claim 6, further comprising a support frame (22) and a rain shield (23), wherein the bottom end of the support frame (22) is connected to the top end of the display box (1), and the top end of the support frame (22) is connected to the bottom end of the rain shield (23).

8. An auxiliary display device for urban planning design according to claim 7, further comprising two sets of pillars (24), a base (25) and four sets of legs (26), wherein the top ends of the two sets of pillars (24) are respectively connected with the left and right parts of the bottom end of the display box (1), the bottom ends of the two sets of pillars (24) are respectively connected with the left and right parts of the top end of the base (25), and the top ends of the four sets of legs (26) are respectively connected with the four corner position areas of the bottom end of the base (25).