CN220303256U - Snapshot information display screen - Google Patents

Abstract

The utility model discloses a snap-shot information display screen, which relates to the technical field of display screens and comprises a convex block, wherein the convex block is of a hollow structure, a bracket is arranged on the lower inner wall of the convex block, a motor is arranged at the upper end of the bracket, the output end of the motor is in transmission connection with a worm, the worm is in meshed connection with a worm wheel, the internal thread of the worm wheel is sheathed with a screw rod, the upper end of the screw rod is fixedly connected with a display screen main body, the upper end of the display screen main body is movably inserted into the upper end of the convex block, and the lower end of the worm wheel is rotatably connected with a loop bar. According to the utility model, the convex block, the motor, the worm wheel and the screw are arranged to cooperate together to protect the display screen main body, so that external sharp objects are prevented from touching the surface of the display screen main body, dust is prevented from adhering to the surface of the display screen main body in the period of no use, and the dust on the surface of the display screen main body can be cleaned by cooperating together with the dust pump, the collecting box, the filter screen, the connecting pipe and the hollow block.

Description

Snapshot information display screen

Technical Field

The utility model relates to the field of display screens, in particular to a snapshot information display screen.

Background

The information system integration service integrates various separated devices (such as personal computers), functions, information and the like into a unified and coordinated system which are mutually related through a structured comprehensive wiring system and a computer network technology, so that resources are fully shared, and centralized, efficient and convenient management is realized. And various integration technologies such as function integration, network integration, software interface integration and the like are adopted. The key to the implementation is to solve the problem of interconnection and interoperability between systems, which is a multi-vendor, multi-protocol and application-oriented architecture, and in the information system integration service, a display screen is needed to be used and connected with a host through the display screen, and the display is a display tool for displaying a certain electronic file on the screen through a specific transmission device.

The existing display screen is easy to damage due to unclear data and images displayed by the display screen and lack of protection of the display screen caused by dust adhering to the surface and other parts of the existing display screen under long-term use

The prior art (publication number: CN 218863671U) discloses an information display screen, which comprises a suspension arm, wherein one end of the suspension arm is provided with a rectangular groove, a bearing mechanism with a braking function is arranged in the rectangular groove, and the bearing mechanism is connected with a display screen main body;

the above patent, although realizing the angle adjustment to the display screen main body, has the following drawbacks, when not using, lacks the safeguard measure to the display screen, and the display is damaged by sharp object to and under long-term use, its surface can be stained with the dust, causes the data and the image that the display screen shows to be unclear, if not in time clear up, still can permeate in the tiny space such as screen frame, button and interface. This increases the difficulty of maintenance and cleaning, and further improvement is needed, and for this purpose we propose a snap shot information display screen.

Disclosure of Invention

The utility model mainly aims to provide a snapshot information display screen which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a snap-shot information display screen, includes the convex piece, the convex piece is hollow structure, the support is installed to the lower inner wall of convex piece, the motor is installed to the upper end of support, the output transmission of motor is connected with the worm, the worm meshing is connected with the worm wheel, the screw rod has been cup jointed to the internal thread of worm wheel, the upper end fixedly connected with display screen main part of screw rod, the upper end activity of display screen main part alternates to the upper end of convex piece, the lower extreme rotation of worm wheel is connected with the loop bar.

Preferably, the dust pump is installed at the upper end rear portion of the convex block, the suction end of the dust pump is connected with the collecting box, the filter screen is arranged in the collecting box, the right end of the collecting box is connected with the connecting pipe in a penetrating mode, one end, away from the collecting box, of the connecting pipe extends into the convex block and is connected with the hollow block, and a plurality of holes are formed in the rear end of the hollow block.

Preferably, the collection box is mounted at the upper end of the male block.

Preferably, the right end of the worm is movably connected with the right inner wall of the convex block.

Preferably, the hollow block is arranged in the convex block, the hollow block is positioned at the front side of the display screen main body, a gap exists between the hollow block and the display screen main body, and the left end and the right end of the display screen main body are respectively in sliding connection with the left inner wall and the right inner wall of the convex block.

Preferably, the lower end of the loop bar is fixedly connected with the lower inner wall of the convex block, and the lower end of the screw rod extends into the loop bar.

Compared with the prior art, the utility model has the following beneficial effects:

1. the display screen main body is protected by the arrangement of the convex block, the motor, the worm wheel and the screw rod which are matched together, when the display screen main body is not used, the power supply of the motor is started, the output end of the motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the screw rod to move downwards through rotation, the screw rod drives the display screen main body to move downwards, the display screen main body is completely hidden in the convex block, the external sharp objects are prevented from touching the surface of the display screen main body, the display screen main body is protected, and meanwhile dust is prevented from being attached to the surface of the display screen main body in the period of non-use;

2. can clear up the surface dust of display screen main part through dust pump, collecting box, filter screen, connecting pipe and hollow piece cooperation jointly, when the display screen main part descends, open the power of dust pump, the dust pump is through connecting pipe and hollow piece with the dust suction of display screen main part surface in the collecting box, avoid the dust to cause data and the image that the display screen shows unclear, if and the dust infiltration is in tiny space such as screen frame, button and interface, guarantee the normal use of display screen main part, need artifical clearance, alleviateed staff's burden.

Drawings

Fig. 1 is a schematic view of the entire structure proposed in the present embodiment;

FIG. 2 is a schematic view of another view angle structure in the present embodiment;

FIG. 3 is a schematic view of a partial sectional structure in the present embodiment;

fig. 4 is a schematic structural diagram of the hollow block in the present embodiment.

In the figure: 1. a male block; 2. a display screen main body; 3. a dust pump; 4. a collection box; 5. a filter screen; 6. a connecting pipe; 7. a motor; 8. a worm; 9. a worm wheel; 10. a screw; 11. a hollow block; 12. a loop bar; 13. opening holes; 14. and (3) a bracket.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a snap-shot information display screen comprises a convex block 1, the convex block 1 is of a hollow structure, the convex block 1 is of a metal support, a support 14 is installed on the lower inner wall of the convex block 1, a motor 7 is installed at the upper end of the support 14, the motor 7 is a servo motor, an output end of the motor 7 is in transmission connection with a worm 8, the worm 8 is in meshing connection with a worm wheel 9, self-locking performance is achieved between the worm 8 and the worm wheel 9, a screw 10 is sleeved on the internal thread of the worm wheel 9, the upper end of the screw 10 is fixedly connected with a display screen main body 2, the screw 10 is connected with the display screen main body 2 through a bolt, the upper end of the display screen main body 2 is movably inserted into the upper end of the convex block 1, a sleeve rod 12 is rotatably connected with the lower end of the worm wheel 9, the worm wheel 9 is rotatably connected with the sleeve rod 12 through a bearing, the sleeve rod 12 is used for supporting the rotation of the worm wheel 9 and accommodating the screw 10, the display screen main body 2 is used for being connected with a snap-shot camera and displaying snap-shot information, and the convex block 1, the motor 7, the worm 8, the worm wheel 9 and the screw 10 are matched with the screw 10 to protect the display screen main body 2, so that the display main body 1 is completely hidden in the convex block 1.

The dust pump 3 is installed at the upper end rear portion of convex piece 1, the dust pump 3 is used for making in the hollow piece 11 form the negative pressure, the suction end of dust pump 3 is connected with collecting box 4, the inside of collecting box 4 is provided with filter screen 5, filter screen 5 is used for blockking the dust, collecting box 4 is used for collecting the dust, the right-hand member of collecting box 4 alternates and is connected with connecting pipe 6, connecting pipe 6 is used for carrying the gaseous of dust, connecting pipe 6 keeps away from the one end of collecting box 4 and extends to in the convex piece 1 and be connected with hollow piece 11, a plurality of trompil 13 has been seted up to the rear end of hollow piece 11, dust pump 3, collecting box 4, filter screen 5, connecting pipe 6 and hollow piece 11 cooperate jointly can clear up the surface dust of display screen main part 2, hollow piece 11 is installed in convex piece 1, hollow piece 11 is located the front side of display screen main part 2, there is the clearance between hollow piece 11 and the display screen main part 2, the left end and the right-hand member of display screen main part 2 are respectively with the left inner wall and right inner wall sliding connection of convex piece 1, collecting box 4 installs in the upper end of convex piece 1.

The right end of the worm 8 is movably connected with the right inner wall of the convex block 1, and the worm 8 is rotatably connected with the convex block 1 through a bearing.

The lower end of the loop bar 12 is fixedly connected with the lower inner wall of the convex block 1, the lower end of the screw rod 10 extends into the loop bar 12, the inside of the loop bar 12 is hollow, and the length of the loop bar 12 is longer than that of the screw rod 10.

When the snap shot information display screen provided by the utility model is used, the display screen main body 2 is connected with the snap shot camera, the snap shot camera transmits information to the display screen main body 2 for display, when the display screen main body 2 is not used, the power supply of the motor 7 is started, the output end of the motor 7 drives the worm 8 to rotate, the worm 8 drives the worm wheel 9 to rotate, the worm wheel 9 drives the screw rod 10 to move downwards through rotation, the screw rod 10 drives the display screen main body 2 to move downwards, the display screen main body 2 is completely hidden in the convex block 1, when the display screen main body 2 descends, the power supply of the dust pump 3 is started, the dust pump 3 forms negative pressure through the connecting pipe 6, and dust is sucked into the collecting box 4 through the opening 13.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a snap shot information display screen, includes convex piece (1), its characterized in that: the utility model discloses a convex block, including convex block (1), motor (7), worm (8) are connected in the transmission of the output of motor (7), worm (8) meshing is connected with worm wheel (9), screw rod (10) have been cup jointed to the internal thread of worm wheel (9), the upper end fixedly connected with display screen main part (2) of screw rod (10), the upper end activity of display screen main part (2) alternates to the upper end of convex block (1), the lower extreme rotation of worm wheel (9) is connected with loop bar (12).

2. A snapshot information display according to claim 1, wherein: the dust pump (3) is installed at the upper end rear portion of convex piece (1), the suction end of dust pump (3) is connected with collecting box (4), the inside of collecting box (4) is provided with filter screen (5), the right-hand member of collecting box (4) alternates and is connected with connecting pipe (6), the one end that collecting box (4) was kept away from to connecting pipe (6) extends to in convex piece (1) and is connected with hollow piece (11), a plurality of trompil (13) have been seted up to the rear end of hollow piece (11).

3. A snapshot information display according to claim 2, wherein: the collecting box (4) is arranged at the upper end of the convex block (1).

4. A snapshot information display according to claim 3, wherein: the right end of the worm (8) is movably connected with the right inner wall of the convex block (1).

5. A snapshot information display according to claim 4, wherein: the hollow block (11) is arranged in the convex block (1), the hollow block (11) is positioned at the front side of the display screen main body (2), a gap exists between the hollow block (11) and the display screen main body (2), and the left end and the right end of the display screen main body (2) are respectively in sliding connection with the left inner wall and the right inner wall of the convex block (1).

6. A snapshot information display according to claim 5, wherein: the lower end of the loop bar (12) is fixedly connected with the lower inner wall of the convex block (1), and the lower end of the screw (10) extends into the loop bar (12).