Property large-screen display structure
Technical Field
The utility model relates to a screen technical field specifically is a property large-size screen display shows structure.
Background
The term "property" is interpreted from English property or estate, and is imported from hong Kong into coastal and inland areas, which means property, real estate, industry, etc. The word is introduced into China from the 80 th of the 20 th century, and a complete concept is formed at present, namely: the property refers to various built and used houses and equipment, facilities and sites matched with the houses. The property can be large or small, one unit house can be the property, one building can also be the property, and the same building can be divided into a plurality of properties according to different properties. Properties contain multiple states, such as: office buildings, commercial buildings, residential quarters, villas, industrial parks, hotels, factory warehouses, and other various property forms.
A large screen display refers to a display of graphics or images on a large screen. The screen area is more than one square meter. The screen display can be divided into a transmissive type and a projection type. The large screen display is of various types, such as laser scanning large screen display, oil film light valve electronic display device, panel light emitting type large view display, matrix type large screen display with modular structure, and visual type super large screen display composed of tens of thousands of single light emitting devices (such as light source tubes, small fluorescent lamps and incandescent lamps) and having an area of several hundred square meters.
The existing property large screen is mostly used in the open air and can be influenced by wind and sunshine, the property large screen arranged outdoors is rarely subjected to rainwater-proof treatment, rainwater flows into the large screen, the imaging effect and the service life of the large screen are influenced, and the service life of the large screen is shortened.
Therefore, a large-screen display structure for property needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a property large-size screen display shows structure, when rainwater inductive switch senses the rainwater, motor and rainwater inductive switch electric connection, motor work drives the pivot and rotates, thereby drive gear revolve, and then drive the rack slip, and then the toughened glass shell slides and covers large screen display body, carry out water proof, inside the rainwater can not flow in the large screen, can not influence the formation of image effect and the life of large screen, the life of large screen has been prolonged, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a property large-screen display structure, which comprises a large-screen display body, a bottom plate and a toughened glass shell, the large screen display body is arranged on the upper surface of the bottom plate, a first supporting plate and a second supporting plate are respectively arranged on two sides of the upper surface of the bottom plate, the toughened glass shell is arranged between the first supporting plate and the second supporting plate, a motor is fixedly arranged on one outer side of the first supporting plate, the output shaft end of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through and extends to one side in the first supporting plate, one end of the rotating shaft is fixedly sleeved with a gear, one side of the toughened glass shell is fixedly connected with a rack, the gear is engaged with the rack, the other side of the toughened glass shell is connected on the second supporting plate in a sliding way through a sliding block, a rainwater sensing switch is fixedly mounted on one side of the top of the first supporting plate, and the motor is electrically connected with the rainwater sensing switch.
Preferably, a motor box is fixedly mounted on one outer side of the first supporting plate, and the motor is fixedly mounted in the motor box.
Preferably, a through hole is formed in one side of the first supporting plate, and one end of the rotating shaft penetrates through the through hole.
Preferably, a sliding groove is formed in the second supporting plate, and the sliding block is connected in the sliding groove in a sliding mode.
Preferably, the motor is a positive and negative motor.
Preferably, a supporting column is installed on the lower surface of the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a fixed mounting has the motor through one side outside the first backup pad, the output shaft end fixedly connected with pivot of motor, pivot one end runs through and extends to one side in the first backup pad, pivot one end fixedly cup joints the gear, toughened glass shell one side fixedly connected with rack, gear and rack toothing, toughened glass shell opposite side is through slider sliding connection in the second backup pad, first backup pad top one side fixed mounting has the rainwater inductive switch, motor and rainwater inductive switch electric connection, use through motor, pivot, gear, rack, slider, toughened glass shell and rainwater inductive switch cooperation, when rainwater inductive switch senses rainwater, motor and rainwater inductive switch electric connection, motor work drives the pivot rotation, thereby drive the gear rotation, and then drive the rack slip, and then toughened glass shell slides and covers the large screen body, and the waterproof protection is carried out, rainwater cannot flow into the large screen, the imaging effect and the service life of the large screen cannot be influenced, and the service life of the large screen is prolonged.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a large screen display screen body; 2. a base plate; 3. a first support plate; 301. a through hole; 4. a second support plate; 401. a chute; 5. a tempered glass shell; 6. a slider; 7. a motor; 701. a motor case; 8. a rotating shaft; 9. a gear; 10. a rack; 11. a rain sensor switch; 12. and (4) a support column.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a property large-screen display structure comprises a large-screen display body 1, a bottom plate 2 and a toughened glass shell 5, wherein the large-screen display body 1 is arranged on the upper surface of the bottom plate 2, a support column 12 is arranged on the lower surface of the bottom plate 2, and the support column 12 is arranged for supporting the large-screen display body 1 and the bottom plate 2; a first supporting plate 3 and a second supporting plate 4 are respectively installed on two sides of the upper surface of the bottom plate 2, a toughened glass shell 5 is arranged between the first supporting plate 3 and the second supporting plate 4, and the toughened glass shell 5 is arranged for protecting the large-screen display screen body 1;
a motor 7 is fixedly arranged on one outer side of the first supporting plate 3, a motor box 701 is fixedly arranged on one outer side of the first supporting plate 3, the motor 7 is fixedly arranged in the motor box 701, and the motor box 701 is arranged for protecting the motor 7, so that a waterproof effect is achieved, and the service life of the motor 7 is prolonged; the motor 7 is set as a positive and negative motor, the output shaft end of the motor 7 is fixedly connected with a rotating shaft 8, one end of the rotating shaft 8 penetrates through and extends to one side in the first supporting plate 3, a through hole 301 is formed in one side of the first supporting plate 3, one end of the rotating shaft 8 penetrates through the through hole 301, and the through hole 301 is formed to facilitate the penetration of the rotating shaft 8; one end of the rotating shaft 8 is fixedly sleeved with a gear 9, one side of the toughened glass shell 5 is fixedly connected with a rack 10, the gear 9 is meshed with the rack 10, when the rainwater sensing switch 11 senses rainwater, the motor 7 is electrically connected with the rainwater sensing switch 11, the motor 7 works to drive the rotating shaft 8 to rotate, so that the gear 9 is driven to rotate, and the gear 9 is meshed with the rack 10 to further drive the rack 10 to slide;
5 opposite sides of toughened glass shell pass through slider 6 sliding connection on second backup pad 4, spout 401 has been seted up on second backup pad 4, 6 sliding connection of slider in spout 401, 3 top one side fixed mounting of first backup pad has rainwater inductive switch 11, motor 7 and 11 electric connection of rainwater inductive switch, rainwater inductive switch 11's model is KL3117, and then toughened glass shell 5 slides on second backup pad 4, cover large screen display screen body 1, carry out water proof, inside the rainwater can not flow in the large screen, can not influence the formation of image effect and the life of large screen, the life of large screen has been prolonged.
The working principle is as follows: when the large-screen display screen is used, the large-screen display screen body 1 is arranged on the upper surface of the bottom plate 2, the first supporting plate 3 and the second supporting plate 4 are respectively arranged on two sides of the upper surface of the bottom plate 2, the toughened glass shell 5 is arranged between the first supporting plate 3 and the second supporting plate 4, the motor 7 is fixedly arranged on one side outside the first supporting plate 3, the output shaft of the motor 7 is fixedly connected with the rotating shaft 8, one end of the rotating shaft 8 penetrates through and extends to one side in the first supporting plate 3, the gear 9 is fixedly sleeved on one end of the rotating shaft 8, the rack 10 is fixedly connected on one side of the toughened glass shell 5, the gear 9 is meshed with the rack 10, the other side of the toughened glass shell 5 is slidably connected onto the second supporting plate 4 through the sliding block 6, the rainwater inductive switch 11 is fixedly arranged on one side of the top of the first supporting plate 3, the motor 7 is electrically, the motor 7 works to drive the rotating shaft 8 to rotate, so that the gear 9 is driven to rotate, the gear 9 is meshed with the rack 10, the rack 10 is driven to slide, the toughened glass shell 5 slides on the second supporting plate 4 to cover the large-screen display screen body 1, water-proof protection is carried out, rainwater cannot flow into the large screen, the imaging effect and the service life of the large screen cannot be influenced, and the service life of the large screen is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.