CN209980710U - Rotary 3D holographic advertisement machine - Google Patents
Rotary 3D holographic advertisement machine Download PDFInfo
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- CN209980710U CN209980710U CN201920557905.7U CN201920557905U CN209980710U CN 209980710 U CN209980710 U CN 209980710U CN 201920557905 U CN201920557905 U CN 201920557905U CN 209980710 U CN209980710 U CN 209980710U
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- led lamp
- hemispherical shell
- photoelectric sensor
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Abstract
The utility model discloses a holographic advertisement of rotation type 3D machine relates to 3D advertisement machine technical field. The utility model comprises a mounting plate, a first motor and an LED lamp strip, wherein the end face of an output shaft of the first motor is connected with the middle part of the LED lamp strip, and a shell is fixedly arranged on the upper surface of the mounting plate; the shell comprises a mounting pipe and a hemispherical shell; the top end of the mounting pipe is communicated with the end face of the hemispherical shell, two mutually perpendicular arc through grooves are formed in the outer surface of the hemispherical shell, and the inner surface of the hemispherical shell is connected with a spherical ring through a plurality of fixing rods; the inner surface of the ball ring forms a spherical pair fit with a ball body. The utility model discloses a two actuating mechanism make two guide wheel drive first motor swing respectively to guarantee that the output shaft of first motor is respectively at the logical inslot swing of two arcs, realize the position adjustment of LED lamp strip at last, this process can be effectual carries out the position adjustment of certain angle to the LED lamp strip of installing on the inclined plane, in order to make things convenient for people to observe and use.
Description
Technical Field
The utility model belongs to the technical field of the 3D advertisement machine, especially, relate to a holographic advertisement machine of rotation type 3D.
Background
The 3D advertising machine can obtain a vivid three-dimensional image with space and depth by utilizing the characteristic that two eyes of a person have parallax without any auxiliary equipment. Most of 3D advertisement machines in the market are driven by a motor to rotate an LED lamp belt to construct a 3D image advertisement, and the 3D image advertisement is popular among people due to certain difference from the advertisement in the market.
The existing 3D advertising machine is mostly installed on a horizontal plane or a vertical plane, and when the existing 3D advertising machine is installed on some non-horizontal or vertical planes, such as inclined planes, the imaging of the existing 3D advertising machine is mostly in an inclined state, so that people are not convenient to observe, and the observation of people is inconvenient, so that the rotary 3D holographic advertising machine which is convenient for people to adjust and observe is needed to be researched.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a holographic advertisement machine of rotation type 3D makes the first motor of two guide wheel drives respectively swing through two actuating mechanism to guarantee that the output shaft of first motor is respectively at the logical inslot swing of two arcs, realize the position adjustment of LED lamp strip at last, when having solved current 3D advertisement machine and installing on the inclined plane, can't carry out certain angular adjustment, and then the observation that brings for people and adjust inconvenient problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a rotary 3D holographic advertisement machine, which comprises a mounting plate, a first motor and an LED lamp strip, wherein the end surface of an output shaft of the first motor is connected with the middle part of the LED lamp strip,
a shell is fixedly arranged on the upper surface of the mounting plate; the shell comprises a mounting pipe and a hemispherical shell; the top end of the mounting pipe is communicated with the end face of the hemispherical shell, two mutually perpendicular arc-shaped through grooves are formed in the outer surface of the hemispherical shell, and the inner surface of the hemispherical shell is connected with a spherical ring through a plurality of fixing rods;
the inner surface of the ball ring forms a spherical pair fit with a ball body, and the ball body is provided with a through hole;
an output shaft of the first motor sequentially penetrates through the communication position of the through hole and the two arc-shaped through grooves, and a swing rod is fixed on the bottom surface of the first motor;
the upper surface of the mounting plate is fixedly provided with two driving mechanisms; the driving mechanism comprises a second motor and a positioning plate; the output shaft of the second motor is connected with the end part of a rotating plate, the other end part of the rotating plate is provided with a guide wheel, the side surface of the rotating plate is provided with a photoelectric sensor transmitter, and the photoelectric sensor transmitter corresponds to a photoelectric sensor receiver arranged on a positioning plate;
the central axes of the output shafts of the two second motors are vertical to each other, and the swing rods are respectively positioned on a rotation track of any guide wheel by taking the output shaft of the second motor as a rotation center; the swing track of the output shaft of the first motor is positioned in the arc-shaped through groove;
the first motor, the LED lamp strip, the second motor, the photoelectric sensor transmitter and the photoelectric sensor receiver are uniformly distributed on the microprocessor and electrically connected; the microprocessor supplies power through the power supply module.
Furthermore, a first magnet is fixed on the end face of the bottom end of the swing rod, a second magnet is fixedly mounted in the middle of the upper surface of the mounting plate, and the second magnet and the first magnet attract each other magnetically.
Furthermore, the output shaft of the first motor forms a rotary connection with the through hole through a bearing, and the side surface of the first motor is fixedly installed on the surface of the sphere.
Furthermore, two annular plates are fixed on the upper surface of the mounting plate, and an annular ring channel formed between the two annular plates is matched with the end surface of the mounting pipe.
Further, the second motor is fixedly installed on the upper surface of the installation plate through a base plate.
The utility model discloses following beneficial effect has:
1. the utility model discloses a two actuating mechanism make two guide wheel drive first motor swing respectively to guarantee that the output shaft of first motor is respectively at the logical inslot swing of two arcs, realize the position adjustment of LED lamp strip at last, this process can be effectual carries out the position adjustment of certain angle to the LED lamp strip of installing on the inclined plane, in order to make things convenient for people to observe and use.
2. The utility model discloses a second motor drives the rotor plate and rotates, and the rotor plate passes through the leading wheel and realizes and the pendulum rod contact, the damage of pendulum rod has been avoided, and the output shaft of first motor realizes the position control of LED lamp strip through spheroid and the vice cooperation of spherical ring sphere, this process is adjusted conveniently, and people send the signal exchange between ware and the photoelectric sensor receiver to judge the position of rotor plate according to photoelectric sensor, each other does not influence in the regulation of assurance LED lamp strip on two vertical directions, the intellectuality and the practicality of this 3D advertising machine have been improved.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a rotary 3D holographic advertisement machine of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic view of the mounting plate, first motor, ball ring, ball and drive mechanism of FIG. 1;
FIG. 4 is a schematic view of the installation of the ball ring of the present invention on the housing;
fig. 5 is a schematic structural diagram of the driving mechanism of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-mounting plate, 2-first motor, 3-LED lamp strip, 4-shell, 5-ball ring, 6-ball, 7-driving mechanism, 101-second magnet, 102-annular plate, 201-swing rod, 401-mounting tube, 402-hemispherical shell, 601-through hole, 701-second motor, 702-positioning plate, 703-rotating plate, 704-guide wheel, 705-photoelectric sensor transmitter, 706-photoelectric sensor receiver, 707-backing plate, 4021-arc through groove and 4022-fixing rod.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open", "inner surface", "bottom", "top", "end", "inner", "peripheral side" and the like indicate positional or positional relationships and are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the referenced assembly or component must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1-4, the utility model relates to a rotary 3D holographic advertisement machine, which comprises a mounting plate 1, a first motor 2 and an LED light bar 3, wherein the end surface of the output shaft of the first motor 2 is connected with the middle part of the LED light bar 3,
a shell 4 is fixedly arranged on the upper surface of the mounting plate 1; the housing 4 comprises a mounting tube 401 and a hemispherical shell 402; the top end of the mounting pipe 401 is communicated with the end face of the hemispherical shell 402, and the outer surface of the hemispherical shell 402 is provided with two mutually perpendicular arc through grooves 4021; when the shell 4 is seen from a top view, the two arc through grooves 4021 on the hemispherical shell 402 are perpendicular to each other; the inner surface of the hemispherical shell 402 is connected with a ball ring 5 through four fixing rods 4022;
the inner surface of the ball ring 5 and a ball body 6 form a spherical pair matching, a joint bearing is formed between the ball ring 5 and the ball body 6, the ball ring 5 is fixedly arranged on the inner surface of the hemispherical shell 402 through four fixing rods 4022, the ball body 6 can rotate in the ball ring 5 to a certain extent, and the ball body 6 is provided with a through hole 601;
an output shaft of the first motor 2 sequentially penetrates through the communication position of the through hole 601 and the two arc-shaped through grooves 4021, and a swing rod 201 is fixed on the bottom surface of the first motor 2;
as shown in fig. 2-3 and 5, two driving mechanisms 7 are fixedly mounted on the upper surface of the mounting plate 1; the driving mechanism 7 comprises a second motor 701 and a positioning plate 702; an output shaft of the second motor 701 is connected with an end part of a rotating plate 703, a guide wheel 704 is installed at the other end part of the rotating plate 703, a photoelectric sensor transmitter 705 is installed on the side surface of the rotating plate 703, and the photoelectric sensor transmitter 705 corresponds to a photoelectric sensor receiver 706 installed on the positioning plate 702;
the central axes of the output shafts of the two second motors 701 are perpendicular to each other, and the swing rod 201 is respectively positioned on a rotation track of any one of the guide wheels 704 with the output shaft of the second motor 701 as a rotation center; the swing track of the output shaft of the first motor 2 is positioned in the arc-shaped through groove 4021;
the first motor 2, the LED lamp strip 3, the second motor 701, the photoelectric sensor transmitter 705 and the photoelectric sensor receiver 706 are electrically connected with a microprocessor; the microprocessor supplies power through the power module; the photoelectric sensor adopts a correlation type photoelectric sensor with model number PMF50T-10 MRF.
A first magnet is fixed on the end face of the bottom end of the swing rod 201, a second magnet 101 is fixedly installed in the middle of the upper surface of the installation plate 1, and the second magnet 101 and the first magnet attract each other magnetically.
Wherein, the output shaft of the first motor 2 forms a rotary connection with the through hole 601 through a bearing, and the side of the first motor 2 is fixedly installed on the surface of the sphere 6.
As shown in fig. 2, two annular plates 102 are fixed on the upper surface of the mounting plate 1, and an annular ring formed between the two annular plates 102 is matched with the end surface of the mounting pipe 401.
Wherein, the second motor 701 is fixedly installed on the upper surface of the mounting plate 1 through a backing plate 707.
One specific application of this embodiment is:
when the mounting plate 1 of the rotary 3D holographic advertisement machine is mounted on the inclined plane through a screw or a powerful sucker; the stereoscopic image generated by the rotation of the LED lamp strip 3 is inclined and is not observed by people, so that a multi-rotary 3D holographic advertising machine is required to be adjusted to a certain extent, and the use and the watching of people are facilitated;
when the mounting plate 1 is mounted on an inclined plane, a stereoscopic image generated by rotation of the LED light bar 3 inclines, people need to adjust the stereoscopic image, according to the inclination direction and the state of the stereoscopic image, the microprocessor controls one of the driving mechanisms 7 to work, a second motor 701 is started and drives the positioning plate 702 to rotate, finally the rotating plate 703 drives the guide wheel 704 to rotate and contact with the oscillating bar 201, the oscillating bar 201 drives the first motor 2 to move, finally the first motor 2 drives the sphere 6 to rotate in the spherical ring 5, the first motor 2 drives the LED light bar 3 to swing towards the inclination reverse direction of the rotary 3D holographic advertising machine, the position of the LED light bar 3 is adjusted relatively, and people can observe and use the stereoscopic image conveniently;
the two driving mechanisms 7 can adjust the swing rod 201 in four cross directions, and the output shaft of the first motor 2 drives the LED lamp strip 3 to adjust in four cross directions; the two driving mechanisms 7 work alternately, namely, the direction adjustment on one line can be carried out;
when the stereoscopic image generated by the rotation of the LED lamp strip 3 is not required to be adjusted or the 3D holographic advertisement machine does not work, the second magnet 101 and the first magnet attract each other to ensure that the direction of the central axis of the swing rod 201 points to the middle of the mounting plate 1 and penetrates through the second magnet 101;
in order to ensure that the work of the two driving mechanisms 7 cannot affect each other, in the technical scheme, the photoelectric sensor transmitter 705 transmits a signal, the photoelectric sensor receiver 706 receives a signal, and when the signal communication is performed between the photoelectric sensor transmitter 705 and the photoelectric sensor receiver 706, the guide wheel 704 on one driving mechanism 7 is located at the lowest position of the swinging track of the driving mechanism, and at the moment, the direction of the swinging rod 201, the first motor 2 and the LED light bar 3 can be adjusted by driving the other driving mechanism 7.
In addition, instead of installing the photoelectric sensor transmitter 705 on the side surface of the rotating plate 703 and installing the photoelectric sensor receiver 706 on the side surface of the positioning plate 702, an ultrasonic sensor is installed on the side surface of the positioning plate 702, when a driving mechanism 7 stops working, the ultrasonic sensor works, when the ultrasonic sensor on the positioning plate 702 detects the distance between the positioning plate 702 and the rotating plate 703, or when the data detected by the ultrasonic sensor is the minimum value, it indicates that the guide wheel 704 on the driving mechanism 7 is located at the lowest position of the self-swinging track, and at this time, the direction of the swinging rod 201, the first motor 2 and the LED light bar 3 can be adjusted by driving another driving mechanism 7; and the ultrasonic sensor can adopt an ultrasonic sensor with the model number HC-SR 04.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a holographic advertisement of rotation type 3D machine, includes mounting panel (1), first motor (2) and LED lamp strip (3), the output shaft terminal surface of first motor (2) is connected its characterized in that with the middle part of LED lamp strip (3):
a shell (4) is fixedly arranged on the upper surface of the mounting plate (1); the shell (4) comprises a mounting pipe (401) and a hemispherical shell (402); the top end of the mounting pipe (401) is communicated with the end face of the hemispherical shell (402), two mutually perpendicular arc through grooves (4021) are formed in the outer surface of the hemispherical shell (402), and the inner surface of the hemispherical shell (402) is connected with a spherical ring (5) through a plurality of fixing rods (4022);
the inner surface of the ball ring (5) and a ball body (6) form a spherical pair fit, and the ball body (6) is provided with a through hole (601);
an output shaft of the first motor (2) sequentially penetrates through a communication position of the through hole (601) and the two arc-shaped through grooves (4021), and a swing rod (201) is fixed on the bottom surface of the first motor (2);
two driving mechanisms (7) are fixedly arranged on the upper surface of the mounting plate (1); the driving mechanism (7) comprises a second motor (701) and a positioning plate (702); an output shaft of the second motor (701) is connected with the end part of a rotating plate (703), a guide wheel (704) is installed at the other end part of the rotating plate (703), a photoelectric sensor transmitter (705) is installed on the side surface of the rotating plate (703), and the photoelectric sensor transmitter (705) corresponds to a photoelectric sensor receiver (706) installed on a positioning plate (702);
the central axes of the output shafts of the two second motors (701) are perpendicular to each other, and the swing rod (201) is respectively positioned on a rotation track of any one guide wheel (704) by taking the output shaft of the second motor (701) as a rotation center; the swing track of the output shaft of the first motor (2) is positioned in the arc-shaped through groove (4021);
the first motor (2), the LED lamp bar (3), the second motor (701), the photoelectric sensor transmitter (705) and the photoelectric sensor receiver (706) are electrically connected with each other through a microprocessor; the microprocessor supplies power through the power supply module.
2. The rotary 3D holographic advertisement machine according to claim 1, characterized in that a first magnet is fixed on the bottom end face of the swing link (201), a second magnet (101) is fixed on the middle of the upper surface of the mounting plate (1), and the second magnet (101) and the first magnet are attracted magnetically.
3. The rotary 3D holographic advertisement machine according to claim 1, characterized in that the output shaft of the first motor (2) is connected with the through hole (601) through a bearing in a rotating way, and the side of the first motor (2) is fixedly installed on the surface of the sphere (6).
4. A rotary 3D holographic advertisement machine according to claim 1, characterized in that two ring-shaped plates (102) are fixed on the upper surface of said mounting plate (1), and the ring-shaped channel formed between said two ring-shaped plates (102) is adapted to the end surface of the mounting tube (401).
5. The rotary 3D holographic advertising machine of claim 1, wherein the second motor (701) is fixedly mounted on the upper surface of the mounting plate (1) through a backing plate (707).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557905.7U CN209980710U (en) | 2019-04-23 | 2019-04-23 | Rotary 3D holographic advertisement machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557905.7U CN209980710U (en) | 2019-04-23 | 2019-04-23 | Rotary 3D holographic advertisement machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209980710U true CN209980710U (en) | 2020-01-21 |
Family
ID=69259015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920557905.7U Expired - Fee Related CN209980710U (en) | 2019-04-23 | 2019-04-23 | Rotary 3D holographic advertisement machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209980710U (en) |
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2019
- 2019-04-23 CN CN201920557905.7U patent/CN209980710U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20200423 |