CN219515806U - LCD display cabinet with double-sided structure - Google Patents

Abstract

The utility model belongs to the technical field of display cabinets, and discloses a liquid crystal display cabinet with a double-sided structure, which comprises a display cabinet main body, wherein a clamping mechanism is arranged in the display cabinet main body, a sliding rod is arranged below the clamping mechanism, a driving mechanism is arranged below the sliding rod, and display screen main bodies are arranged on two sides of the clamping mechanism; and the auxiliary rod is positioned in the center of the display cabinet main body. This LCD display cabinet of two-sided structure is provided with actuating mechanism through the inside at the show cupboard main part to drive the turning block and rotate, thereby drive the display screen main part of both sides and rotate, make can both observe the show cupboard main part at arbitrary angle, and can simulate the mounted position of the display screen main part in the family, guarantee the show effect.

Description

A liquid crystal display cabinet with a double-sided structure

technical field

The utility model relates to the technical field of display cabinets, in particular to a liquid crystal display cabinet with a double-sided structure.

Background technique

The display cabinet is provided for commodity display and has a protective effect. The color can be selected according to the store decoration. The display cabinet has a firm structure, easy disassembly and assembly, and convenient transportation. It is widely used in company exhibition halls, exhibitions, department stores, advertisements, etc. , widely used in handicrafts, gifts, jewelry, mobile phones, glasses, clocks, tobacco, wine, cosmetics and other industries,

For example, the application number "CN201820032631.5" discloses a transparent liquid crystal display cabinet, including a cabinet body, the middle part of the front end of the cabinet is slid to install the liquid crystal screen through the trapezoidal groove, and the lower part of the liquid crystal screen is slidingly connected to the rear end of the baffle The left and right sides of the rear end of the baffle are fixedly connected to the left and right sides of the lower front end of the cabinet, the upper front end of the liquid crystal screen is slidably connected to the lower rear end of the baffle, and the middle part of the upper end of the baffle is fixedly connected to the first rod The lower end, the upper end of the first rod is connected to the lower end of the second rod through the rotating shaft, and the LCD screen is snapped into the matching place between the baffle and the trapezoidal groove to stabilize the lower position of the LCD screen. Push the pull rod to the left, and the baffle is stable. Hold the upper side of the LCD screen firmly, insert the inserting rod into the slot, stabilize the position of the baffle, and make it easier to install the LCD screen, insert the inserting post into the holes on both sides of the placement table, and insert the locking rod into the lock groove to stabilize the cabinet. The position of the display cabinet prevents the cabinet from being knocked over due to touching, but the display cabinet still has the following problems:

Although the display cabinet can quickly fix the display screen, the fixing angle of the display screen is fixed, and it is impossible for personnel to observe the display screen from various angles, resulting in limited display effect and making the core of the display cabinet The effect is limited, and only one type of LCD can be displayed, which is not conducive to displaying and comparing multiple types of LCDs.

In response to the above problems, an innovative design is carried out on the basis of the original display cabinet.

Utility model content

The purpose of this utility model is to provide a liquid crystal display cabinet with a double-sided structure to solve the problem that although the display cabinets currently on the market proposed in the background technology can quickly fix the display screen, the fixed angle of the display screen It is fixed, and it is impossible for personnel to observe the display screen from various angles, resulting in limited display effect, which makes the core function of the display cabinet limited, and can only display one type of LCD screen, which is not conducive to multiple The problem of LCD display comparison.

In order to achieve the above purpose, the utility model provides the following technical solutions: a liquid crystal display cabinet with a double-sided structure, comprising:

The main body of the display cabinet is provided with a clamping mechanism inside, a slide bar is provided below the clamping mechanism, a driving mechanism is provided below the slide bar, and a display screen main body is provided on both sides of the clamping mechanism;

An auxiliary pole is located at the center of the main body of the display case.

Preferably, the clamping mechanism also includes a rotating block, a clamping block, a limit spring and a limit groove, the two sides of the rotation block are provided with the limit groove, and the inside of the limit groove is connected to a The limiting spring, the limiting grooves are evenly and equidistantly distributed on both sides of the clamping block.

Preferably, the clamping block is connected to one side of the limiting spring, and the cross section of the clamping block is an "L"-shaped structure, and the clamping block passes through the limiting spring and the limiting groove Constitute a spring return structure.

Preferably, the drive mechanism also includes a receiving block, a rotating rod, a sliding groove and a driving rod, the sliding groove is provided above the receiving block, the sliding rod is connected to the inside of the sliding groove, and the receiving One side of the block is connected with the rotating rod, and the receiving block forms a rotating structure with the main body of the display cabinet through the rotating rod. The connection mode between the sliding groove and the sliding rod is a sliding connection, and the sliding rod Symmetrically distributed below the rotating block.

Preferably, the driving rod is located above the rotating block, the driving rod and the rotating block rotate integrally, and a servo motor is arranged above the driving rod.

Preferably, the center point of the auxiliary rod coincides with the center point of the main body of the display cabinet, the connection between the auxiliary rod and the main body of the display cabinet is a rotational connection, and the auxiliary rod is integrated with the rotating block turn.

Compared with the prior art, the beneficial effect of the utility model is: the liquid crystal display cabinet with double-sided structure,

1. A driving mechanism is installed inside the main body of the display cabinet to drive the rotating block to rotate, thereby driving the main body of the display screen on both sides to rotate, so that the main body of the display cabinet can be observed at any angle, and it can simulate the display in the home. The installation position of the main body of the display screen ensures the display effect;

2. By setting a clamping mechanism inside the main body of the display cabinet, the main body of the display screen can be quickly clamped, and a double-sided clamping mechanism can be used to clamp two different display main bodies. When the rotating block is rotated, the main body of the display screen can also be compared and displayed, which further improves the convenience of use of the display cabinet.

Description of drawings

Fig. 1 is a schematic view of the overall front view structure of the utility model;

Fig. 2 is a structural schematic diagram of a top view of the rotating block of the utility model;

Fig. 3 is a schematic diagram of the top view of the drive mechanism of the utility model;

Fig. 4 is a schematic diagram of an enlarged structure at A in Fig. 1 of the present invention.

In the figure: 1, the main body of the display cabinet; 2, the clamping mechanism; 201, the rotating block; 202, the clamping block; 203, the limit spring; 204, the limit groove; 3, the driving mechanism; 301, the receiving block; 302, Rotation rod; 303, sliding groove; 304, driving rod; 4, display screen main body; 5, sliding rod; 6, auxiliary rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-4, a double-sided liquid crystal display display cabinet, including,

The main body 1 of the display cabinet is provided with a clamping mechanism 2 inside, a sliding rod 5 is provided under the clamping mechanism 2, a driving mechanism 3 is provided under the sliding rod 5, and a display screen main body 4 is provided on both sides of the clamping mechanism 2 ;

Auxiliary pole 6, which is located at the center of display cabinet main body 1.

Clamping mechanism 2 also comprises rotating block 201, clamping block 202, position-limiting spring 203 and position-limiting groove 204, and the both sides of rotating block 201 offers position-limiting groove 204, and the inside of position-limiting groove 204 connects position-limiting spring 203, clamps Both sides of the holding block 202 are evenly distributed with limiting grooves 204. One side of the limiting spring 203 is connected to the clamping block 202. The cross section of the clamping block 202 is an "L"-shaped structure. The clamping block 202 passes through the limiting spring 203 and the limit groove 204 form a spring return structure, the display screen main body 4 is clamped by the clamping block 202, and the display screen main body 4 is driven to rotate by the rotating block 201, thereby performing comparison work and further improving the display cabinet main body. 1. Ease of use.

The driving mechanism 3 also includes a receiving block 301, a rotating rod 302, a sliding groove 303 and a driving rod 304. The top of the receiving block 301 is provided with a sliding groove 303, and the inside of the sliding groove 303 is connected with a sliding rod 5, and one side of the receiving block 301 is connected to There is a rotating rod 302. The receiving block 301 forms a rotating structure with the main body 1 of the display cabinet through the rotating rod 302. The connection mode between the sliding groove 303 and the sliding rod 5 is a sliding connection. The sliding rods 5 are symmetrically distributed under the rotating block 201. The driving rod 304 Located above the rotating block 201, the driving rod 304 and the rotating block 201 are integrated to rotate, and a servo motor is arranged above the driving rod 304, and the rotating block 201 is driven to rotate through the driving rod 304, so as to perform multi-angle display work, which is conducive to improving The display work efficiency of the display cabinet main body 1.

Working principle: According to Figure 1-2, firstly, move the display screen main body 4 to be displayed to the side of the rotating block 201, grab the clamping block 202, and pull the clamping block 202 out of the inside of the limiting groove 204 (this One side of the clamping block 202 is also connected to the limit spring 203), and then the four corners of the clamping block 202 are respectively filled into the four corners of the display screen main body 4, and then the clamping block 202 is inserted into the limit groove 204, at this time, the limiting spring 203 pulls the clamping block 202, so that the clamping block 202 faces the inside of the limiting groove 204 until the main body of the display screen 4 is closely attached to the surface of the rotating block 201, and the other is installed in the above-mentioned manner. The main body of the display screen is 4;

According to Figures 1-4, as above, when the main body of the display cabinet 1 is in use, turn on the switch of the servo motor above the drive rod 304, so that the servo motor drives the drive rod 304 to slowly rotate back and forth, and the drive rod 304 drives the rotating block when it rotates 201 rotates so that the rotating block 201 drives the main body 4 of the display screen to rotate to display multiple angles. At the same time, the rotating block 201 rotates to drive the sliding bar 5 to rotate, so that the sliding bar 5 slides inside the sliding groove 303, and the sliding groove 303 slides The rod 5 is supported to ensure that the rotation of the rotating block 201 is carried out. When the rotation range is too large, the sliding rod 5 moves inside the sliding groove 303, so that the receiving block 301 rotates through the rotating rod 302, thereby adapting to the rotation of the rotating block 201 Work, the above is the working process of the whole device, and the content that is not described in detail in this specification belongs to the prior art known to those skilled in the art.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A double-sided LCD display cabinet is characterized by comprising,

the display cabinet comprises a display cabinet main body (1), wherein a clamping mechanism (2) is arranged in the display cabinet main body, a sliding rod (5) is arranged below the clamping mechanism (2), a driving mechanism (3) is arranged below the sliding rod (5), and display screen main bodies (4) are arranged on two sides of the clamping mechanism (2);

an auxiliary rod (6) is positioned at the center of the showcase main body (1).

2. The liquid crystal display cabinet of claim 1, wherein: the clamping mechanism (2) further comprises a rotating block (201), clamping blocks (202), limiting springs (203) and limiting grooves (204), wherein the limiting grooves (204) are formed in two sides of the rotating block (201), the limiting springs (203) are connected to the inside of the limiting grooves (204), and the limiting grooves (204) are uniformly distributed on two sides of the clamping blocks (202) at equal intervals.

3. The liquid crystal display cabinet of claim 2, wherein: one side of the limiting spring (203) is connected with the clamping block (202), the cross section of the clamping block (202) is of an L-shaped structure, and the clamping block (202) and the limiting groove (204) form a spring return structure through the limiting spring (203).

4. The liquid crystal display cabinet of claim 2, wherein: the driving mechanism (3) further comprises a bearing block (301), a rotating rod (302), a sliding groove (303) and a driving rod (304), the sliding groove (303) is formed in the upper portion of the bearing block (301), the sliding rod (5) is connected to the inner portion of the sliding groove (303), the rotating rod (302) is connected to one side of the bearing block (301), the bearing block (301) and the display cabinet main body (1) form a rotating structure through the rotating rod (302), the sliding groove (303) is connected with the sliding rod (5) in a sliding mode, and the sliding rods (5) are symmetrically distributed below the rotating block (201).

5. The liquid crystal display cabinet with double-sided structure according to claim 4, wherein: the driving rod (304) is located above the rotating block (201), the driving rod (304) and the rotating block (201) integrally rotate, and a servo motor is arranged above the driving rod (304).

6. The liquid crystal display cabinet of claim 2, wherein: the center point of the auxiliary rod (6) coincides with the center point of the display cabinet main body (1), the auxiliary rod (6) is connected with the display cabinet main body (1) in a rotating way, and the auxiliary rod (6) and the rotating block (201) are integrally rotated.