CN219578626U

CN219578626U - But show cupboard of automatically regulated show height

Info

Publication number: CN219578626U
Application number: CN202320500585.8U
Authority: CN
Inventors: 梁伟达; 何志文; 詹光才; 詹雷
Original assignee: Dongguan Jinda Furniture Co ltd
Current assignee: Dongguan Jinda Furniture Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-25
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a display cabinet capable of automatically adjusting display height, which relates to the field of building materials and aims at solving the problems that the whole height is inconvenient to control and the protection of articles is difficult to realize according to the needs in the prior art.

Description

But show cupboard of automatically regulated show height

Technical Field

The utility model relates to the field of building materials, in particular to a display cabinet capable of automatically adjusting display height.

Background

The showcase is a showcase which is provided for displaying and has a protective effect. The showcase has the characteristics of firm structure, easy disassembly and assembly and convenient transportation, and is widely used in a company exhibition hall, an exhibition, a department store, advertisements and the like, and the existing showcase is usually prefabricated with the specification of the showcase in advance according to the size of the displayed object.

Chinese patent CN204158091U discloses a deployable multifunctional showcase, which comprises a middle case body and a case body with left and right sides extending out of the case body, and can be used for displaying in horizontal and vertical directions. The cabinet body is formed by combining nine plates with equal thickness through rotatable hinges, the left side and the right side of the cabinet body extend out to form a symmetrical structure, the combination modes are the same, and after the hinges of each plate of the display cabinet are unfolded, the display cabinet becomes a rectangular display board to perform the vertical display function. The utility model has the advantages of large display space and high selectivity of the display mode of the display articles. After each board of the showcase is unfolded, supports such as hooks are added on the showboard to display in the vertical direction, and the showcase has the advantages of economy, applicability, unique appearance, simple and changeable structure, convenient movement and multiple functions, but also has problems such as inconvenience in controlling the overall height according to the needs in use, opening structure at the front end and difficulty in protecting articles.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses a display cabinet capable of automatically adjusting the display height, which adopts the technical scheme that the display cabinet comprises a first shell, wherein a second shell is connected to the first shell, the second shell is a shell with an opened bottom, an arc-shaped groove is formed in the first shell, an electric telescopic rod is arranged on the arc-shaped groove, the top end of the electric telescopic rod is connected with a reinforcing plate, the top of the reinforcing plate is connected with a first platform, an opening is formed in the front of the first shell, a photoelectric proximity switch is arranged above the opening, and the photoelectric proximity switch and the electric telescopic rod are all connected with a microprocessor.

As a preferable technical scheme of the utility model, limiting plates are arranged on the left side and the right side of the first shell, the limiting plates are connected with the first platform, and a lamp strip is arranged on the first platform.

As a preferable technical scheme of the utility model, the joint of the first shell and the second shell is provided with the fixing belt, so that a certain maintenance and stabilization effect can be achieved on the second shell above, and the second shell is prevented from overturning.

As a preferable technical scheme of the utility model, the top surface of the second shell is provided with the ventilation holes, so that the ventilation of the inside is facilitated.

As a preferable technical scheme of the utility model, the first shell is provided with the elastic sheath, and the elastic sheath has elasticity and can play a role in protecting the electric telescopic rod.

As a preferable technical scheme of the utility model, the top end of the second shell is provided with the illuminating lamp, so that the article can be illuminated.

As a preferable technical scheme of the utility model, the first platform is provided with the first motor, and the output shaft of the first motor is connected with the turntable, so that the turntable can more comprehensively display articles when the articles rotate.

The utility model has the beneficial effects that: according to the utility model, the first shell, the second shell, the electric telescopic rod and the photoelectric proximity switch are arranged, an object to be displayed is placed on the turntable on the first platform, the first motor can drive the turntable to rotate, the second shell is covered on the first shell, the fixing belt is sleeved and tightened, the fixing belt can limit the second shell, the feet extend into the photoelectric proximity switch, the microprocessor controls the electric telescopic rod to extend after the photoelectric proximity switch senses the existence of the feet, the electric telescopic rod starts to retract when the electric telescopic rod extends to the limit, and starts to extend after the electric telescopic rod extends to the lowest point, so that the height of the first platform is controlled, the reinforcing plate can facilitate auxiliary support, the lifting height can be conveniently controlled, and meanwhile, the first shell and the second shell also form a relatively airtight structure, so that the exhibited article is conveniently protected.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

fig. 3 is a schematic view of a front view of a first housing according to the present utility model.

In the figure: 1. a first housing; 2. a second housing; 3. a fixing belt; 4. a limiting plate; 5. an electric telescopic rod; 6. a first separator; 7. a first platform; 8. a light strip; 9. a reinforcing plate; 10. a first motor; 11. a turntable; 12. a lighting lamp; 13. ventilation holes; 14. an elastic sheath; 15. a groove; 16. an opening; 17. an optoelectronic proximity switch; 18. an arc-shaped groove.

Description of the embodiments

Examples

As shown in fig. 1 to 3, the utility model discloses a showcase capable of automatically adjusting the display height, which adopts the technical scheme that the showcase comprises a first shell 1, wherein a second shell 2 is connected to the first shell 1, the second shell 2 is a shell with an opened bottom, and the materials of the second shell 2 are transparent acrylic, so that the showcase is convenient to observe.

Be equipped with arc wall 18 on the first casing 1, be equipped with electric telescopic handle 5 on the arc wall 18, electric telescopic handle 5's top is connected with reinforcing plate 9, and the contact of being convenient for and upwards push up first platform 7, reinforcing plate 9 top is connected with first platform 7, is equipped with the door that is used for placing the object on the first casing 1.

The photoelectric telescopic rod is characterized in that an opening 16 is formed in the front of the first shell 1, a photoelectric proximity switch 17 is arranged above the opening 16, the photoelectric proximity switch 17 and the electric telescopic rod 5 are connected with a microprocessor, the principle is that a circuit is switched on by a synchronous loop by shielding or reflecting light beams by a detected object, so that whether the detected object exists or not is detected, feet extend into the photoelectric proximity switch 17, after the photoelectric proximity switch 17 senses existence of the feet, the microprocessor controls the electric telescopic rod 5 to extend, when the electric telescopic rod extends to the limit, the electric telescopic rod starts to retract, and after the electric telescopic rod retracts to the lowest point, the electric telescopic rod starts to extend, and the electric telescopic rod is circularly reciprocated.

The utility model discloses a lamp strip lamp, including first casing 1, second casing 2, limiting plate 4 all are equipped with limiting plate 4, limiting plate 4 with first platform 7 is connected, be equipped with lamp area 8 on the first platform 7, lamp area 8 is total four circles, can play illumination and decoration effect to can simply judge the height that goes up and down through the number of turns that lamp area 8 exposes, first casing 1 with the seam crossing of second casing 2 is equipped with fixed band 3, adopts the silica gel material.

The top surface of the second shell 2 is provided with ventilation holes 13. As a preferred embodiment of the present utility model, the first housing 1 is provided with an elastic sheath 14, and the elastic sheath 14 has elasticity.

The top end of the second shell 2 is provided with an illuminating lamp 12. The first platform 7 is provided with a first motor 10, and an output shaft of the first motor 10 is connected with a rotary table 11, so that the first motor can rotate and is convenient to display.

The working principle of the utility model is as follows: firstly, place the article of waiting to show on the carousel 11 on first platform 7, first motor 10 can drive carousel 11 and rotate, cover second casing 2 on first casing 1, cover fixed band 3 again and tighten up fixed band 3, fixed band 3 can play the spacing to second casing 2, stretch into photoelectric proximity switch 17 with the foot in, after photoelectric proximity switch 17 sensed the existence of foot, microprocessor control electric telescopic handle 5 extension, begin to retract when extending to the limit, retract and begin to extend again after the nadir, thereby control the height of first platform 7, reinforcing plate 9 can be convenient for auxiliary support, can place the article of waiting to show in the recess 15 on the first baffle 6 equally, bleeder vent 13 is convenient for ventilate, light 12 is used for the illumination to the show thing.

The connection related to the utility model is a conventional means adopted by the person skilled in the art, and the technical teaching can be obtained through limited tests, which belongs to common general knowledge.

The microprocessor provided by the utility model adopts an STM32 chip for starting and stopping the motor, and the pin and the connection mode of the STM32 can be used for obtaining technical teaching by referring to technical manuals published by teaching materials or manufacturers by a person skilled in the art.

The components not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims

1. A display case capable of automatically adjusting display height, comprising a microprocessor, characterized in that: including first casing (1), be connected with second casing (2) on first casing (1), second casing (2) are the casing that the bottom was opened, be equipped with arc wall (18) on first casing (1), be equipped with electric telescopic handle (5) on arc wall (18), the top of electric telescopic handle (5) is connected with reinforcing plate (9), reinforcing plate (9) top is connected with first platform (7), the front of first casing (1) is equipped with opening (16), opening (16) top is equipped with photoelectric proximity switch (17), photoelectric proximity switch (17) electric telescopic handle (5) all are connected with microprocessor.

2. A display case with automatically adjustable display height according to claim 1, wherein: limiting plates (4) are arranged on the left side and the right side of the first shell (1), the limiting plates (4) are connected with the first platform (7), and a lamp strip (8) is arranged on the first platform (7).

3. A display case with automatically adjustable display height according to claim 1, wherein: a fixing belt (3) is arranged at the joint of the first shell (1) and the second shell (2).

4. A display case with automatically adjustable display height according to claim 1, wherein: the top surface of the second shell (2) is provided with ventilation holes (13).

5. A display case with automatically adjustable display height according to claim 1, wherein: an elastic sheath (14) is arranged on the first shell (1), and the elastic sheath (14) has elasticity.

6. A display case with automatically adjustable display height according to claim 1, wherein: an illuminating lamp (12) is arranged at the top end of the second shell (2).

7. A display case with automatically adjustable display height according to claim 1, wherein: the first platform (7) is provided with a first motor (10), and an output shaft of the first motor (10) is connected with a rotary table (11).