CN216719413U - Liquid crystal advertisement machine that base stability is high - Google Patents
Liquid crystal advertisement machine that base stability is high Download PDFInfo
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- CN216719413U CN216719413U CN202122639584.5U CN202122639584U CN216719413U CN 216719413 U CN216719413 U CN 216719413U CN 202122639584 U CN202122639584 U CN 202122639584U CN 216719413 U CN216719413 U CN 216719413U
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Abstract
The utility model discloses a liquid crystal advertising machine with a high base stability, which comprises a base, wherein the top of the base is fixedly connected with a liquid crystal advertising machine body, the top of the base is provided with four supporting devices, and the back of the liquid crystal advertising machine body is provided with a limiting device; the supporting device comprises a supporting plate, the supporting plate is rotatably connected to the top of the base, a connecting screw rod is inserted and sleeved in the bottom thread on one side of the supporting plate, and the bottom of the connecting screw rod is fixedly connected with a bottom plate; the limiting device comprises a connecting rod, the top of the connecting rod is rotatably connected with the liquid crystal advertising machine body, and the bottom of the outer wall of the connecting rod is sleeved with a connecting sleeve in a sliding mode. According to the utility model, by utilizing the arrangement mode of the supporting device and the limiting device, the supporting device can increase the contact area of the base and the ground, and the limiting device can enhance the shock resistance of the liquid crystal advertising machine body, so that the stability of the placement of the liquid crystal advertising machine body is improved, and the practical performance of the liquid crystal advertising machine body is improved.
Description
Technical Field
The utility model relates to the field of liquid crystal advertising machines, in particular to a liquid crystal advertising machine with a high base stability.
Background
The liquid crystal advertising machine is a new generation of intelligent equipment, forms a complete advertising broadcast control system through terminal software control, network information transmission and multimedia terminal display, and carries out advertising propaganda through multimedia materials such as pictures, characters, videos, small plug-ins and the like.
The liquid crystal advertising machine is usually placed at a proper position by utilizing a plate-shaped base, so that a customer can conveniently visit advertisements, but the situation that the liquid crystal advertising machine is inclined is easily caused along with the touch or the careless collision of the customer on the liquid crystal advertising machine, so that the placing stability of the liquid crystal advertising machine is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a liquid crystal advertising player with a high base stability, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a liquid crystal advertising machine with a high base stability comprises a base, wherein a liquid crystal advertising machine body is fixedly connected to the top of the base, four supporting devices are arranged on the top of the base, and a limiting device is arranged on the back of the liquid crystal advertising machine body;
the supporting device comprises a supporting plate which is rotatably connected to the top of the base, a connecting screw rod is inserted and sleeved in a bottom thread on one side of the supporting plate, and a bottom plate is fixedly connected to the bottom of the connecting screw rod;
the limiting device comprises a connecting rod, the top of the connecting rod is rotatably connected with the liquid crystal advertising machine body, and the bottom of the outer wall of the connecting rod is sleeved with a connecting sleeve in a sliding mode.
Preferably, the top of base is four positioning screw of rectangular array fixedly connected with, two connecting holes have been seted up at the top of backup pad, positioning screw's outer wall and connecting hole slip cup joint.
Preferably, a positioning nut is sleeved on the top of the outer wall of the positioning screw in a threaded manner, a rubber cap is fixedly connected to the top of the positioning nut, and the top of the outer wall of the positioning screw is located in an inner cavity of the rubber cap.
Preferably, one side of the top of the supporting plate is fixedly connected with a protecting sleeve, and the top of the outer wall of the connecting screw rod is located inside the protecting sleeve.
Preferably, the back of the liquid crystal advertising machine body is fixedly connected with a first connecting plate, the bottom of the connecting sleeve is provided with a second connecting plate, and the bottom of the second connecting plate is fixedly connected with a rubber plate.
Preferably, the top of connecting rod and the equal fixedly connected with round pin axle in connecting sleeve's bottom, the equal symmetrical fixedly connected with fixed block in the top of the back of first connecting plate and second connecting plate, the both ends of round pin axle all with fixed block fixed connection.
Preferably, the top of the outer wall of the connecting sleeve is in threaded sleeve connection with a positioning bolt, and one end of the positioning bolt is attached to the outer wall of the connecting rod.
The utility model has the technical effects and advantages that:
(1) according to the utility model, by utilizing the arrangement mode of the supporting device and the limiting device, the supporting device can increase the contact area of the base and the ground, and the limiting device can enhance the shock resistance of the liquid crystal advertising machine body, so that the stability of the placement of the liquid crystal advertising machine body is improved, and the practical performance of the liquid crystal advertising machine body is improved;
(2) according to the utility model, the arrangement mode of the supporting device is utilized, the supporting device comprises the connecting plate, the connecting screw rod and the positioning screw rod, so that the height of the bottom plate can be changed by rotating the connecting screw rod, the state of the connecting plate is further convenient to adjust, and the rubber cap and the protective sleeve can respectively protect the connecting screw rod and the positioning screw rod to prevent the connecting screw rod and the positioning screw rod from being exposed outside, thereby improving the attractiveness and the safety.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic side view of the present invention.
FIG. 3 is a schematic side view of the internal structure of the supporting device of the present invention.
In the figure: 1. a base; 2. a liquid crystal advertising machine body; 3. a support device; 31. a support plate; 32. connecting a screw rod; 33. a base plate; 34. positioning a screw rod; 35. connecting holes; 36. positioning a nut; 37. a rubber cap; 38. a protective sleeve; 4. a limiting device; 41. a connecting rod; 42. a connecting sleeve; 43. a first connecting plate; 44. a second connecting plate; 45. a rubber plate; 46. and (6) positioning the bolt.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a liquid crystal advertising machine with a high base stability, which comprises a base 1, wherein the top of the base 1 is fixedly connected with a liquid crystal advertising machine body 2, the top of the base 1 is provided with four supporting devices 3, and the back of the liquid crystal advertising machine body 2 is provided with a limiting device 4.
The supporting device 3 comprises a supporting plate 31, the supporting plate 31 is rotatably connected to the top of the base 1, a connecting screw rod 32 is penetratingly sleeved on the bottom thread on one side of the supporting plate 31, the connecting screw rod 32 and the bottom plate 33 can increase the contact area of the base 1 and the ground, so that the stability of the supporting device is improved, the bottom of the connecting screw rod 32 is fixedly connected with the bottom plate 33, four positioning screw rods 34 are fixedly connected with the top of the base 1 in a rectangular array, two connecting holes 35 are formed in the top of the supporting plate 31, the positioning screw rods 34 are slidably sleeved with the connecting holes 35 at different positions to enable the supporting plate 31 to be in different states, when the positioning screw rods 34 are connected with the connecting holes 35 at different positions, the supporting plate 31 is respectively in an unfolding or folding state, the outer walls of the positioning screw rods 34 are slidably sleeved with the connecting holes 35, and a positioning nut 36 is sleeved on the top thread of the outer walls of the positioning screw rods 34, the top fixedly connected with rubber cap 37 of set nut 36, the top of positioning screw 34 outer wall is located the inner chamber of rubber cap 37, one side fixedly connected with protective sleeve 38 at backup pad 31 top, rubber cap 37 and protective sleeve 38 can seal the top of positioning screw 34 and connecting screw 32 respectively and protect, avoid it to expose outside scratch personnel, the top of connecting screw 32 outer wall is located the inside of protective sleeve 38.
The limiting device 4 comprises a connecting rod 41, the top of the connecting rod 41 is rotatably connected with the liquid crystal advertising machine body 2, the bottom of the outer wall of the connecting rod 41 is slidably sleeved with a connecting sleeve 42, the back of the liquid crystal advertising machine body 2 is fixedly connected with a first connecting plate 43, the bottom of the connecting sleeve 42 is provided with a second connecting plate 44, the bottom of the second connecting plate 44 is fixedly connected with a rubber plate 45, the rubber plate 45 can increase the friction force between the second connecting plate 44 and the ground, so that the stability of the liquid crystal advertising machine body 2 supported by the connecting sleeve 42 and the connecting rod 41 in an inclined manner is enhanced, the shock resistance of the liquid crystal advertising machine body 2 is further enhanced, the top of the connecting rod 41 and the bottom of the connecting sleeve 42 are both fixedly connected with pin shafts, the back of the first connecting plate 43 and the top of the second connecting plate 44 are both symmetrically and fixedly connected with fixed blocks, and both ends of the pin shafts are both fixedly connected with the fixed blocks, positioning bolt 46 has been cup jointed to the top screw thread of connecting sleeve 42 outer wall, and positioning bolt 46 can guarantee the stability between connecting sleeve 42 and the connecting rod 41, and positioning bolt 46's one end is laminated mutually with the outer wall of connecting rod 41.
The working principle of the utility model is as follows: when the base 1 and the liquid crystal advertising machine body 2 are limited in position, the base 1 and the liquid crystal advertising machine body 2 are conveyed and placed at a proper position, then the positioning nut 36 is loosened, the support plate 31 is separated from the positioning screw rod 34, the support plate 31 is far away from the connecting hole 35 on the connecting screw rod 32 and is in sliding sleeve connection with the positioning screw rod 34, the support plate 31 is made to be at a certain angle, then the position is limited by using the positioning nut 36, then the bottom plate 33 is rotated to drive the connecting screw rod 32 to rotate, so that the bottom plate 33 descends to be in contact with the ground, the contact area between the base 1 and the ground is further increased, the installation steps of the support plate 31 are repeated, and the three support plates 31 are installed.
After the installation of backup pad 31 is accomplished, not hard up positioning bolt 46 makes connecting sleeve 42 slide relative to connecting rod 41, is certain inclination until connecting sleeve 42 and connecting rod 41 to make the rubber slab 45 of second connecting plate 44 bottom laminate mutually with ground, then fastening positioning bolt 46, to its position inject can, thereby reinforcing liquid crystal advertising player body 2 puts the stability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. A liquid crystal advertising machine with a high base stability comprises a base (1) and is characterized in that the top of the base (1) is fixedly connected with a liquid crystal advertising machine body (2), the top of the base (1) is provided with four supporting devices (3), and the back of the liquid crystal advertising machine body (2) is provided with a limiting device (4);
the supporting device (3) comprises a supporting plate (31), the supporting plate (31) is rotatably connected to the top of the base (1), a connecting screw rod (32) is inserted and sleeved in a bottom thread on one side of the supporting plate (31), and a bottom plate (33) is fixedly connected to the bottom of the connecting screw rod (32);
stop device (4) include connecting rod (41), the top and liquid crystal advertisement machine body (2) of connecting rod (41) are rotated and are connected, connecting sleeve (42) have been cup jointed in the bottom of connecting rod (41) outer wall slip.
2. The liquid crystal advertising machine with the high base stability as claimed in claim 1, wherein the top of the base (1) is fixedly connected with four positioning screws (34) in a rectangular array, the top of the supporting plate (31) is provided with two connecting holes (35), and the outer wall of each positioning screw (34) is slidably sleeved with the corresponding connecting hole (35).
3. The liquid crystal advertising machine with the high base stability as claimed in claim 2, wherein a positioning nut (36) is sleeved on the top of the outer wall of the positioning screw (34) in a threaded manner, a rubber cap (37) is fixedly connected to the top of the positioning nut (36), and the top of the outer wall of the positioning screw (34) is located in an inner cavity of the rubber cap (37).
4. The liquid crystal advertising machine with high base stability as claimed in claim 1, wherein a protective sleeve (38) is fixedly connected to one side of the top of the supporting plate (31), and the top of the outer wall of the connecting screw rod (32) is located inside the protective sleeve (38).
5. The liquid crystal advertising machine with high base stability as claimed in claim 1, wherein a first connecting plate (43) is fixedly connected to the back of the liquid crystal advertising machine body (2), a second connecting plate (44) is arranged at the bottom of the connecting sleeve (42), and a rubber plate (45) is fixedly connected to the bottom of the second connecting plate (44).
6. The liquid crystal advertising machine with the high base stability as claimed in claim 5, wherein the top of the connecting rod (41) and the bottom of the connecting sleeve (42) are both fixedly connected with a pin shaft, the back of the first connecting plate (43) and the top of the second connecting plate (44) are both symmetrically and fixedly connected with a fixed block, and both ends of the pin shaft are both fixedly connected with the fixed blocks.
7. The liquid crystal advertising machine with the high base stability as claimed in claim 1, wherein a positioning bolt (46) is sleeved on the top thread of the outer wall of the connecting sleeve (42), and one end of the positioning bolt (46) is attached to the outer wall of the connecting rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122639584.5U CN216719413U (en) | 2021-10-29 | 2021-10-29 | Liquid crystal advertisement machine that base stability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122639584.5U CN216719413U (en) | 2021-10-29 | 2021-10-29 | Liquid crystal advertisement machine that base stability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216719413U true CN216719413U (en) | 2022-06-10 |
Family
ID=81877108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122639584.5U Active CN216719413U (en) | 2021-10-29 | 2021-10-29 | Liquid crystal advertisement machine that base stability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216719413U (en) |
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2021
- 2021-10-29 CN CN202122639584.5U patent/CN216719413U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A LCD advertising machine with high base stability Effective date of registration: 20230616 Granted publication date: 20220610 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: GUANGDONG CHENGXING ELECTRONICS Co.,Ltd. Registration number: Y2023980044434 |