CN111477102A - Display device for enterprise service propaganda - Google Patents
Display device for enterprise service propaganda Download PDFInfo
- Publication number
- CN111477102A CN111477102A CN202010435689.6A CN202010435689A CN111477102A CN 111477102 A CN111477102 A CN 111477102A CN 202010435689 A CN202010435689 A CN 202010435689A CN 111477102 A CN111477102 A CN 111477102A
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- China
- Prior art keywords
- support
- gear
- display device
- box body
- bevel gear
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Classifications
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
Abstract
The invention discloses a display device for enterprise service propaganda, which comprises a box body, wherein first strip-shaped grooves are formed in two symmetrical sides of the top of the box body, a first support and a second support are welded to the top of the box body, the first support and the second support are perpendicular to the top of the box body, the bottoms of the first support and the second support penetrate through the top of the box body, sliding blocks are connected inside the first support and the second support in a sliding mode, propaganda boards and display screens are connected to the outer sides of the first support and the second support in a sliding mode respectively, the propaganda boards and the display screens are arranged in parallel with the first support and the second support respectively, second strip-shaped grooves are formed in the outer sides of the first support and the second support respectively, and the top ends of the two sliding blocks penetrate through the second strip-shaped grooves in the first support and the second support respectively. The invention improves the practical use effect of the display device.
Description
Technical Field
The invention relates to the technical field of enterprise propaganda, in particular to a display device for enterprise service propaganda.
Background
An enterprise generally refers to a legal person or other socioeconomic organization that provides goods or services to the market by using various production factors (land, labor, capital, technology, and entrepreneur ability) for profit and profit, and performs independent accounting.
The conventional display device for business service publicity cannot change the angle and cannot protect the displayed content during the period of non-use.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a display device for enterprise service publicity.
In order to achieve the purpose, the invention adopts the following technical scheme:
a display device for enterprise service propaganda comprises a box body, wherein first strip-shaped grooves are formed in two symmetrical sides of the top of the box body, a first support and a second support are welded on the top of the box body, the first support and the second support are perpendicular to the top of the box body, the bottoms of the first support and the second support penetrate through the top of the box body, sliding blocks are connected in the first support and the second support in a sliding mode, a propaganda board and a display screen are connected outside the first support and the second support in a sliding mode respectively, the propaganda board and the display screen are arranged in parallel with the first support and the second support respectively, second strip-shaped grooves are formed in the outer sides of the first support and the second support respectively, the top ends of the two sliding blocks penetrate through the second strip-shaped grooves in the first support and the second support respectively, adjusting mechanisms for adjusting angles of the propaganda board and the display screen are arranged in the two sliding blocks, and lead screws are connected in the first support and the second support, the lead screw passes the slider, and first support and second support inside all are equipped with the slewing mechanism who is used for rotating the lead screw.
Preferably, the bottom of the box body is rotatably connected with four rollers, and the four rollers are respectively positioned at four corners of the box body.
Preferably, the first bracket and the second bracket are arranged in parallel, one side of the first bracket is welded to one side of the second bracket, and the first bracket and the second bracket have the same shape and size.
Preferably, adjustment mechanism includes spring and connecting rod, and the spring both ends weld respectively in slider inside and connecting rod one end, two the connecting rod top passes two slider one ends respectively and swing joint respectively in publicity board and display screen side.
Preferably, electric telescopic rods are installed inside the sliding blocks, and output shafts of the two electric telescopic rods penetrate through one ends of the two sliding blocks respectively and are movably connected to the side faces of the publicity board and the display screen respectively.
Preferably, slewing mechanism includes first bevel gear, second bevel gear and bearing housing, and the welding has the bull stick between bearing housing and the second bevel gear, first bevel gear and second bevel gear meshing, and the lead screw passes first bevel gear and welded connection in first bevel gear internal surface, a first support and a second support side all rotate and are connected with the carousel, and two bull sticks pass first support and second support side respectively and weld in the carousel inboard respectively.
Preferably, the rotating mechanism comprises a first gear and a second gear, the screw rod penetrates through the first gear and is welded on the inner surface of the first gear, the first gear is meshed with the second gear, positive and negative motors are installed in the first support and the second support, and output shafts of the positive and negative motors are welded at the bottoms of the two first gears respectively.
The invention has the beneficial effects that:
1. according to the invention, one end of the publicity board or the display screen is driven to move through the electric telescopic rod, the other end of the publicity board or the display screen extrudes or stretches the connecting rod, and the connecting rod extrudes or stretches the spring, so that the angle adjustment of the publicity board or the display screen is realized, the situation that the publicity board or the display screen cannot be displayed due to light reflection is avoided, and the actual use effect of the display device is improved.
2. According to the invention, the rotating turntable drives the rotating rod to rotate, the rotating rod drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the screw rod to rotate, and the screw rod drives the sliding block to move up and down, so that the height of the publicity board or the display screen can be adjusted, and the publicity board or the display screen can be suitable for people with various heights.
3. According to the invention, the positive and negative motors drive the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the screw rod to rotate, and the screw rod drives the sliding block to move up and down, so that the height of the publicity board or the display screen can be adjusted, and the publicity board or the display screen can be suitable for people of various heights.
Drawings
Fig. 1 is a schematic structural diagram of a display device for enterprise service publicity according to embodiment 1 of the present invention;
fig. 2 is a cross-sectional view of a first rack of a display device for business service promotion according to embodiment 1 of the present invention;
fig. 3 is a sectional view of a display device for business service promotion according to embodiment 2 of the present invention.
In the figure: the display screen comprises a box body 1, a first strip-shaped groove 2, a publicity board 3, a first support 4, a second support 5, a display screen 6, a second strip-shaped groove 7, a roller 8, a bearing sleeve 9, a rotating disc 10, a second bevel gear 11, a sliding block 12, a spring 13, a connecting rod 14, an electric telescopic rod 15, a screw rod 16, a first bevel gear 17, a forward and reverse motor 18, a second gear 19 and a first gear 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-2, a display device for enterprise service propaganda comprises a box body 1, wherein first strip-shaped grooves 2 are symmetrically formed in two sides of the top of the box body 1, a first support 4 and a second support 5 are welded on the top of the box body 1, the first support 4 and the second support 5 are perpendicular to the top of the box body 1, the bottoms of the first support 4 and the second support 5 penetrate through the top of the box body 1, sliders 12 are slidably connected inside the first support 4 and the second support 5, a propaganda board 3 and a display screen 6 are slidably connected outside the first support 4 and the second support 5 respectively, the propaganda board 3 and the display screen 6 are respectively arranged parallel to the first support 4 and the second support 5, second strip-shaped grooves 7 are formed in the outer sides of the first support 4 and the second support 5, the top ends of the two sliders 12 penetrate through the second strip-shaped grooves 7 on the first support 4 and the second support 5 respectively, and adjusting mechanisms for adjusting the angles of the propaganda board 3 and the display screen 6 are arranged inside the two sliders 12, and the first support 4 and the second support 5 are both connected with a screw rod 16 in a rotating manner, the screw rod 16 penetrates through the sliding block 12, and rotating mechanisms for rotating the screw rod 16 are arranged in the first support 4 and the second support 5.
In the invention, the bottom of the box body 1 is rotatably connected with four rollers 8, the rollers 8 are four, the four rollers 8 are respectively positioned at four corners of the box body 1, the first support 4 and the second support 5 are arranged in parallel, one side of the first support 4 is welded at one side of the second support 5, the shapes and the sizes of the first support 4 and the second support 5 are the same, the adjusting mechanism comprises a spring 13 and a connecting rod 14, two ends of the spring 13 are respectively welded inside a slide block 12 and one end of the connecting rod 14, the tops of the two connecting rods 14 respectively penetrate through one end of two slide blocks 12 and are respectively movably connected with the side surfaces of the publicity board 3 and the display screen 6, an electric telescopic rod 15 is respectively arranged inside the slide block 12, output shafts of the two electric telescopic rods 15 respectively penetrate through one end of the two slide blocks 12 and are respectively movably connected with the sides surfaces of the publicity board 3 and, and the welding has the bull stick between bearing housing 9 and the second bevel gear 11, first bevel gear 17 and the meshing of second bevel gear 11, and lead screw 16 passes first bevel gear 17 and welded connection in first bevel gear 17 internal surface, and first support 4 and second support 5 side all rotate and are connected with carousel 10, and two bull sticks pass first support 4 and second support 5 side respectively and weld respectively in the carousel 10 inboard.
The working principle of the embodiment is as follows: in actual use, the electric telescopic rod 15 drives one end of the publicity board 3 or the display screen 6 to move, the other end of the publicity board 3 or the display screen 6 extrudes or stretches the connecting rod 14, the connecting rod 14 extrudes or stretches the spring 13, thereby realizing the angle adjustment of the publicity board 3 or the display screen 6, avoiding the situation that the publicity board 3 or the display screen 6 can not display due to reflection of light, thereby improving the actual use effect of the display device, the rotating disc 10 is rotated to drive the rotating rod to rotate, the rotating rod drives the second bevel gear 11 to rotate, the second bevel gear 11 drives the first bevel gear 17 to rotate, the first bevel gear 17 drives the screw rod 16 to rotate, the screw rod 16 drives the slider 12 to move up and down, thereby realizing the adjustment of the height of the publicity board 3 or the display screen 6, so that the display device can be suitable for people with various heights, and the publicity board 3 and the display screen, in addition, when the publicity board 3 or the display screen 6 descends to the two first bar-shaped grooves 2, the publicity board 3 or the display screen 6 can be protected, the publicity board 3 or the display screen 6 is prevented from being exposed outside and damaged when the display device is not used, and the service life of the display device is prolonged.
Example 2
Referring to fig. 3, the present embodiment differs from embodiment 1 only in that the rotating mechanism includes a first gear 20 and a second gear 19, the lead screw 16 passes through the first gear 20 and is welded to the inner surface of the first gear 20, the first gear 20 and the second gear 19 are engaged, the forward and reverse motors 18 are installed in the first bracket 4 and the second bracket 5, and the output shafts of the two forward and reverse motors 18 are respectively welded to the bottoms of the two first gears 20.
The working principle of the embodiment is as follows: in the time of in-service use, positive and negative motor 18 drives second gear 19 and rotates, second gear 19 drives first gear 20 and rotates, first gear 20 drives lead screw 16 and rotates, lead screw 16 drives slider 12 and reciprocates, thereby realized highly adjusting publicity board 3 or display screen 6, make its crowd that can be applicable to various heights, and through publicity board 3 and display screen 6's setting, can many-sided multi-angle show the enterprise service, in addition when publicity board 3 or display screen 6 descend to two first bar inslots 2, still can protect publicity board 3 or display screen 6, publicity board 3 or display screen 6 expose when not using the device is damaged in the external world, and then the life of this display device has been increased.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, 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 signs in the claims being therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The display device for enterprise service propaganda comprises a box body (1) and is characterized in that first strip-shaped grooves (2) are formed in two symmetrical sides of the top of the box body (1), a first support (4) and a second support (5) are fixedly connected to the top of the box body (1), the first support (4) and the second support (5) are perpendicular to the top of the box body (1), the bottoms of the first support (4) and the second support (5) penetrate through the top of the box body (1), sliders (12) are connected inside the first support (4) and the second support (5) in a sliding mode, propaganda boards (3) and display screens (6) are connected to the outer sides of the first support (4) and the second support (5) in a sliding mode respectively, the propaganda boards (3) and the display screens (6) are arranged in parallel to the first support (4) and the second support (5) respectively, and second strip-shaped grooves (7) are formed in the outer sides of the first support (4) and the second support (5), two second bar groove (7) on first support (4) and second support (5) are passed respectively on slider (12) top, two slider (12) inside all is equipped with the adjustment mechanism who is used for adjusting publicity board (3) and display screen (6) angle, and first support (4) and second support (5) inside all rotates and is connected with lead screw (16), lead screw (16) pass slider (12), and first support (4) and second support (5) inside all are equipped with the slewing mechanism who is used for rotating lead screw (16).
2. The display device for enterprise service publicity as claimed in claim 1, wherein there are four rollers (8) rotatably connected to the bottom of the box (1), and the four rollers (8) are respectively located at four corners of the box (1).
3. The display device for enterprise service publicity according to claim 2, wherein the first support (4) and the second support (5) are arranged in parallel, one side of the first support (4) is fixedly connected to one side of the second support (5), and the first support (4) and the second support (5) have the same shape and size.
4. The display device for enterprise service propaganda according to claim 3, wherein the adjusting mechanism comprises a spring (13) and a connecting rod (14), two ends of the spring (13) are respectively and fixedly connected to the inside of the sliding block (12) and one end of the connecting rod (14), and tops of the two connecting rods (14) respectively penetrate through one ends of the two sliding blocks (12) and are respectively and movably connected to the sides of the publicity board (3) and the display screen (6).
5. The display device for enterprise service propaganda according to claim 4, wherein electric telescopic rods (15) are installed inside the sliding blocks (12), and output shafts of the two electric telescopic rods (15) respectively penetrate through one ends of the two sliding blocks (12) and are respectively movably connected to the side surfaces of the publicity board (3) and the display screen (6).
6. The enterprise service propaganda display device according to claim 5, wherein the rotating mechanism comprises a first bevel gear (17), a second bevel gear (11) and a bearing sleeve (9), a rotating rod is fixedly connected between the bearing sleeve (9) and the second bevel gear (11), the first bevel gear (17) is meshed with the second bevel gear (11), a screw rod (16) penetrates through the first bevel gear (17) and is fixedly connected to the inner surface of the first bevel gear (17), a rotating disk (10) is rotatably connected to one side surface of each of the first support (4) and the second support (5), and the two rotating rods respectively penetrate through the side surfaces of the first support (4) and the second support (5) and are respectively and fixedly connected to the inner side of the rotating disk (10).
7. The enterprise service propaganda display device according to claim 5, wherein the rotating mechanism comprises a first gear (20) and a second gear (19), the screw rod (16) penetrates through the first gear (20) and is fixedly connected to the inner surface of the first gear (20), the first gear (20) is meshed with the second gear (19), the first support (4) and the second support (5) are internally provided with positive and negative motors (18), and output shafts of the two positive and negative motors (18) are respectively and fixedly connected to the bottoms of the two first gears (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010435689.6A CN111477102A (en) | 2020-05-21 | 2020-05-21 | Display device for enterprise service propaganda |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010435689.6A CN111477102A (en) | 2020-05-21 | 2020-05-21 | Display device for enterprise service propaganda |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111477102A true CN111477102A (en) | 2020-07-31 |
Family
ID=71764593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010435689.6A Pending CN111477102A (en) | 2020-05-21 | 2020-05-21 | Display device for enterprise service propaganda |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111477102A (en) |
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Application publication date: 20200731 |
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