CN211878948U - 3D advertisement shows device - Google Patents
3D advertisement shows device Download PDFInfo
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- CN211878948U CN211878948U CN202020465332.8U CN202020465332U CN211878948U CN 211878948 U CN211878948 U CN 211878948U CN 202020465332 U CN202020465332 U CN 202020465332U CN 211878948 U CN211878948 U CN 211878948U
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Abstract
The utility model discloses a 3D advertisement display device aims at solving at the flexible in-process of solenoid electric valve control pneumatic cylinder, influences arranging of electric wire, leads to the luminous unusual problem of LED lamp pearl. The key points of the technical scheme are as follows: the utility model provides a 3D advertisement display device, includes base, LED lamp pearl, miniature pneumatic cylinder, hydraulic pressure solenoid electric valve and control chip, and LED lamp pearl passes through electric wire and control chip interconnect, and the cavity has been seted up to the inside of base, and the cavity internal rotation is connected with a plurality of reels, all sets up a plurality of annular grooves that are used for twining the electric wire on a plurality of reels, and the quantity of reel is the same with the quantity of miniature pneumatic cylinder. The utility model discloses a set up the cavity in the base and set up the reel in the cavity, the electric wire that will be connected with LED lamp pearl carries out the winding displacement, prevents that the flexible in-process of hydraulic pressure solenoid electric valve control miniature pneumatic cylinder from influencing arranging of electric wire to avoid the luminous appearance of LED lamp pearl unusual.
Description
Technical Field
The utility model relates to an advertising technology field, more specifically say, it relates to a 3D advertisement display device.
Background
Traditional advertisement display device is the structure of plane 2D formula, only can show advertisement content on a plane, can not follow the trend display 3D formula advertisement of era, and then is not enough to people's visual impact force, is difficult to leave deep impression for the people who see the advertisement.
The publication number is CN205751433U a 3D advertisement display device, including bottom plate, LED lamp pearl, miniature pneumatic cylinder, hydraulic pressure solenoid electric valve and control chip, the fixed cylinder end of a plurality of miniature pneumatic cylinders is fixed connection with the leading flank of bottom plate, a plurality of LED lamp pearls are fixed respectively on the telescopic link of miniature pneumatic cylinder, the hydraulic pressure mouth of miniature pneumatic cylinder passes through hydraulic pressure solenoid electric valve and hydraulic pump connection, the control end of a plurality of hydraulic pressure solenoid electric valve and the control end of LED lamp pearl all are connected with control chip's control end. According to the scheme, the micro hydraulic cylinder is arranged between the LED lamp beads and the bottom plate, so that the hydraulic cylinder is controlled to stretch and retract through the hydraulic cylinder electromagnetic control valve in the using process, and therefore the LED lamp beads are of a 3D type structure instead of a conventional 2D plane structure, and great visual impact can be brought to people.
In actual use, LED lamp pearl need rely on the electric wire to be connected with control chip and just can shine, and above-mentioned scheme can influence arranging of electric wire at the flexible in-process of solenoid electric control valve control pneumatic cylinder, leads to the luminous unusual of LED lamp pearl easily, consequently needs to propose a new scheme and solves this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a 3D advertisement display device through set up the cavity in the base and set up the reel in the cavity, will carry out the winding displacement with the electric wire that LED lamp pearl is connected, prevents that the flexible in-process of hydraulic pressure solenoid electric valve control micro hydraulic cylinder from influencing arranging of electric wire to avoid the luminous appearance of LED lamp pearl unusual.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a 3D advertisement display device, includes base, LED lamp pearl, miniature pneumatic cylinder, hydraulic pressure solenoid electric valve and control chip, LED lamp pearl passes through electric wire and control chip interconnect, the cavity has been seted up to the inside of base, the cavity internal rotation is connected with a plurality of reels, and is a plurality of annular grooves that are used for twining the electric wire have all been seted up on the reel, the quantity of reel is the same with miniature pneumatic cylinder's quantity, set up the opening that switches on with the cavity on the lateral wall of base, the opening part articulates there is the baffle, through bolt interconnect between baffle and the base.
Through adopting above-mentioned technical scheme, when utilizing the miniature pneumatic cylinder of hydraulic pressure solenoid electric control valve control to stretch out and draw back, through the reel with miniature pneumatic cylinder one-to-one, make the electric wire stretched thereupon or shrink, and utilize the annular groove can avoid the position of electric wire on the reel to appear the skew, with this in-process that prevents the miniature pneumatic cylinder of hydraulic pressure solenoid electric control valve control from stretching out and drawing back, influence arranging of electric wire, thereby avoid the luminous of LED lamp pearl to appear unusually, open the baffle simultaneously and can maintain and change the reel in the cavity, high durability and convenient use.
The utility model discloses further set up to: the side wall in the annular groove is provided with a plurality of universal balls distributed in an array manner.
Through adopting above-mentioned technical scheme, convert the sliding friction between electric wire and the annular groove into rolling friction to reduce the frictional force between electric wire and the annular groove, reduce the electric wire at the friction loss of tensile or shrink in-process, thereby improve the life of electric wire.
The utility model discloses further set up to: the inside of cavity is through a plurality of connecting blocks of bolt fixed connection, set up the recess on the connecting block, the reel is located the inside of recess, just the both ends of reel are connected with the lateral wall rotation of recess through the pivot.
Through adopting above-mentioned technical scheme, utilize the installation piece to separate the reel and arrange for the check distribution is more clear in the cavity, and utilizes the bolt to fix the installation piece in the cavity, firm in connection, easy dismounting, the maintenance and the change of the installation piece of being convenient for.
The utility model discloses further set up to: and a bearing is arranged at the joint of the rotating shaft and the groove.
Through adopting above-mentioned technical scheme, reduced the frictional force between pivot and the recess to reduce the friction loss of pivot, improved the life of pivot.
The utility model discloses further set up to: one end of the baffle far away from the cavity is fixedly connected with a handle.
Through adopting above-mentioned technical scheme, made things convenient for the rotation of baffle.
The utility model discloses further set up to: the bottom of the base is provided with a plurality of universal wheels.
Through adopting above-mentioned technical scheme, made things convenient for the removal of base.
The utility model discloses further set up to: the outer surface of the universal wheel is coated with polyester covered edges.
Through adopting above-mentioned technical scheme, avoid the universal wheel excessive loss at the removal in-process to the life of universal wheel has been improved.
To sum up, the utility model discloses following beneficial effect has:
through set up the cavity in the base and set up the reel in the cavity, the electric wire that will be connected with LED lamp pearl carries out the winding displacement, prevents that the flexible in-process of hydraulic pressure solenoid electric control valve control micro hydraulic cylinder from influencing arranging of electric wire to avoid the luminous of LED lamp pearl to appear unusually.
Drawings
FIG. 1 is a schematic structural view of the baffle of the present invention when closed;
FIG. 2 is a schematic structural view of the baffle of the present invention when opened;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1. a base; 2. LED lamp beads; 3. a chamber; 4. a reel; 5. an annular groove; 6. a baffle plate; 7. a ball transfer unit; 8. a bolt; 9. connecting blocks; 10. a groove; 11. a micro hydraulic cylinder; 12. a rotating shaft; 13. a handle; 14. a universal wheel.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A3D advertisement display device is shown in figures 1-3 and comprises a base 1, LED lamp beads 2, a micro hydraulic cylinder 11, a hydraulic electromagnetic control valve and a control chip, wherein the LED lamp beads 2 are connected with the control chip through electric wires, a chamber 3 is arranged inside the base 1, a plurality of winding drums 4 are rotatably connected in the chamber 3, a plurality of annular grooves 5 used for winding the electric wires are formed in the winding drums 4, the number of the winding drums 4 is equal to that of the micro hydraulic cylinder 11, an opening communicated with the chamber 3 is formed in one side wall of the base 1, a baffle 6 is hinged to the opening, the baffle 6 is connected with the base 1 through a bolt, when the hydraulic electromagnetic control valve is used for controlling the expansion of the micro hydraulic cylinder 11, the electric wires are stretched or contracted along with the winding drums 4 corresponding to the micro hydraulic cylinder 11 one by one to one, and the annular grooves 5 can avoid the position of the electric wires on, therefore, the arrangement of electric wires is prevented from being influenced in the process that the hydraulic electromagnetic control valve controls the micro hydraulic cylinder 11 to stretch, the abnormal light emission of the LED lamp beads 2 is avoided, and the winding drum 4 in the cavity 3 can be maintained and replaced by opening the baffle 6, so that the use is convenient;
the side wall in the annular groove 5 is provided with a plurality of universal balls 7 distributed in an array manner, so that sliding friction between the electric wire and the annular groove 5 is converted into rolling friction, the friction force between the electric wire and the annular groove 5 is reduced, the friction loss of the electric wire in the stretching or shrinking process is reduced, and the service life of the electric wire is prolonged;
the interior of the cavity 3 is fixedly connected with a plurality of connecting blocks 9 through bolts 8, grooves 10 are formed in the connecting blocks 9, the winding drum 4 is located in the grooves 10, two ends of the winding drum 4 are rotatably connected with the side walls of the grooves 10 through rotating shafts 12, the winding drum 4 is partitioned and arranged by using the mounting blocks, the distribution of the inner lattices of the cavity 3 is clearer, the mounting blocks are fixed in the cavity 3 by using the bolts 8, the connection is firm, the disassembly and assembly are convenient, the maintenance and the replacement of the mounting blocks are convenient, bearings are arranged at the connecting positions of the rotating shafts 12 and the grooves 10, the friction force between the rotating shafts 12 and the grooves 10 is reduced, the friction loss of the rotating shafts 12 is reduced, and the service life of the rotating shafts 12;
The utility model discloses during normal use, utilize universal wheel 14 to remove base 1 after the assigned position, when utilizing the miniature pneumatic cylinder 11 of hydraulic solenoid electric valve control to stretch out and draw back, through the reel 4 with 11 one-to-one of miniature pneumatic cylinder, make the electric wire stretched or shrink thereupon, and utilize annular groove 5 can avoid the skew to appear in the position of electric wire on reel 4, prevent the flexible in-process of the miniature pneumatic cylinder 11 of hydraulic solenoid electric valve control with this, influence arranging of electric wire, thereby avoid the luminous of LED lamp pearl 2 to appear unusually, it can maintain and change reel 4 in the cavity 3 to open baffle 6 simultaneously, high durability and convenient use.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a 3D advertisement display device, includes base (1), LED lamp pearl (2), miniature pneumatic cylinder (11), hydraulic pressure solenoid electric valve and control chip, LED lamp pearl (2) are through electric wire and control chip interconnect, its characterized in that: cavity (3) have been seted up to the inside of base (1), cavity (3) internal rotation is connected with a plurality of reels (4), and is a plurality of annular groove (5) that are used for twining the electric wire have all been seted up on reel (4), the quantity of reel (4) is the same with the quantity of miniature pneumatic cylinder (11), set up the opening that switches on with cavity (3) on the lateral wall of base (1), the opening part articulates there is baffle (6), through bolt interconnect between baffle (6) and base (1).
2. A 3D advertisement presentation device according to claim 1, wherein: the side wall in the annular groove (5) is provided with a plurality of universal balls (7) distributed in an array manner.
3. A 3D advertisement presentation device according to claim 1, wherein: the inside of cavity (3) is through a plurality of connecting blocks (9) of bolt (8) fixed connection, seted up recess (10) on connecting block (9), reel (4) are located the inside of recess (10), just the both ends of reel (4) are connected with the lateral wall rotation of recess (10) through pivot (12).
4. A 3D advertisement presentation device according to claim 3, wherein: and a bearing is arranged at the joint of the rotating shaft (12) and the groove (10).
5. A 3D advertisement presentation device according to claim 1, wherein: one end of the baffle (6) far away from the chamber (3) is fixedly connected with a handle (13).
6. A 3D advertisement presentation device according to claim 1, wherein: the bottom of the base (1) is provided with a plurality of universal wheels (14).
7. A 3D advertisement presentation device according to claim 6, wherein: the outer surface of the universal wheel (14) is coated with polyester covered edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020465332.8U CN211878948U (en) | 2020-04-02 | 2020-04-02 | 3D advertisement shows device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020465332.8U CN211878948U (en) | 2020-04-02 | 2020-04-02 | 3D advertisement shows device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211878948U true CN211878948U (en) | 2020-11-06 |
Family
ID=73249954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020465332.8U Active CN211878948U (en) | 2020-04-02 | 2020-04-02 | 3D advertisement shows device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211878948U (en) |
-
2020
- 2020-04-02 CN CN202020465332.8U patent/CN211878948U/en active Active
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