CN215776894U - Transparent virtual projection show cupboard of accesss to liquid crystal - Google Patents

Abstract

The utility model belongs to the technical field of the show cupboard, a transparent virtual projection show cupboard that can insert of liquid crystal is disclosed, the cabinet body and the arc pole including parallel arrangement, the cabinet mouthful department fixed mounting of the cabinet body has the LCD screen, and the inboard activity of the cabinet body is provided with puts the thing frame, the vertical groove of accomodating of having seted up in one side that the LCD screen was kept away from to the cabinet body, it is connected with the lead screw to accomodate to rotate between the upper and lower both ends inner wall in groove, the movable block has been cup jointed to the screw thread on the lead screw, and the lower extreme of lead screw wears to establish to the bottom of the cabinet body to fixedly connected with driving piece, the upper end and the cabinet body of arc pole are articulated, and articulate there is the second bracing piece between the lower tip of arc pole and the movable block. Through utilizing the driving piece to drive the lead screw and rotate to this comes to adjust the vertical position of movable block, cooperation second bracing piece combined action, so can adjust the inclination of the cabinet body, thereby can satisfy the show demand of multiple angle.

Description

Transparent virtual projection show cupboard of accesss to liquid crystal

Technical Field

The application relates to the technical field of display cabinets, in particular to a liquid crystal transparent accessible virtual projection display cabinet.

Background

In the propaganda process of commodity, need use the show cupboard often, the show cupboard can provide the protection for commodity. In order to improve the display effect of the commodities, transparent liquid crystal screens are often installed on some existing display cabinets and used for accessing virtual projection to display information of the commodities.

However, the existing display cabinet has certain limitations, and is specifically characterized in that after the installation is completed, the displayed angle is fixed, the adjustment cannot be performed, the use requirement is difficult to meet, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the present application provides a liquid crystal transparent accessible virtual projection display cabinet.

The application provides a transparent virtual projection show cupboard that can insert of liquid crystal adopts following technical scheme:

the utility model provides a transparent virtual projection show cupboard that can insert of liquid crystal, cabinet body and arc pole including parallel arrangement, the cabinet mouthful department fixed mounting of the cabinet body has the LCD screen, and the inboard activity of the cabinet body is provided with puts the thing frame, the vertical groove of accomodating of having seted up in one side that the LCD screen was kept away from to the cabinet body, it is connected with the lead screw to accomodate to rotate between the upper and lower both ends inner wall in groove, the movable block has been cup jointed to the screw thread on the lead screw, and the lower extreme of lead screw wears to establish to the bottom of the cabinet body to fixedly connected with driving piece, the upper end and the cabinet body of arc pole are articulated, and articulate there is the second bracing piece between the lower tip of arc pole and the movable block.

Through the technical scheme, when the display cabinet is used, the storage frame can be pulled out from the inner side of the cabinet body, so that articles to be displayed can be directly installed in the storage frame, and then the storage frame can be pushed into the cabinet body to reset, so that the articles in the display cabinet can be conveniently replaced under the condition of not disassembling the liquid crystal screen; through utilizing the driving piece to drive the lead screw and rotate to this comes to adjust the vertical position of movable block, cooperation second bracing piece combined action, so can adjust the inclination of the cabinet body, thereby can satisfy the show demand of multiple angle.

Further, along a set of slide rail has all been laid to the upper and lower both ends inner wall of the cabinet body, along a set of spout has all been seted up to the upper and lower both ends outer wall of putting the thing frame.

Through above-mentioned technical scheme, the slide rail and the spout combined action that set up for put the thing frame and can remove steadily.

Further, the lower tip fixed welding of arc pole has first bracing piece, the lower tip fixed welding of first bracing piece has the base.

Through above-mentioned technical scheme, base and first bracing piece form the support for support arc pole and the cabinet body.

Further, the driving member is a servo motor or a knob.

Through above-mentioned technical scheme, so can select to use servo motor or knob to drive the lead screw and rotate according to the needs of condition, it is more simple and convenient to use servo motor, and uses the knob then to need manual operation, though it is not simple and convenient enough, but can save the cost.

Furthermore, the first supporting rod and the second supporting rod are telescopic rods with adjustable lengths.

Through above-mentioned technical scheme, in the use of show cupboard, adjust through the length to first bracing piece, so can adjust the show height of the cabinet body, adjust through the length to the second bracing piece, so can further enlarge the tilt range of the cabinet body.

Furthermore, a group of universal wheels is fixedly installed at the bottom of the base.

Through the technical scheme, the display cabinet is convenient to integrally move.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) the screw rod is driven to rotate by the driving piece, so that the vertical position of the movable block is adjusted, and the inclination angle of the cabinet body can be adjusted by matching the combined action of the second supporting rod, so that the display requirements of various angles can be met;

(2) this application can be under the condition of not dismantling the LCD screen, can conveniently change the article in the show cupboard.

Drawings

FIG. 1 is a schematic view of a liquid crystal transparent accessible virtual projection display case;

FIG. 2 is a partial cross-sectional view of a cabinet of the present application;

fig. 3 is an enlarged view of a in fig. 1.

The reference numbers in the figures illustrate: 1. a cabinet body; 2. a liquid crystal screen; 3. a storage frame; 4. a base; 5. a first support bar; 6. an arcuate bar; 7. a receiving groove; 8. a screw rod; 9. a movable block; 10. a drive member; 11. a chute; 12. a slide rail; 13. a second support bar.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

the present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a transparent liquid crystal display cabinet capable of being accessed into a virtual projection, which comprises a cabinet body 1 and an arc-shaped rod 6 which are arranged in parallel, wherein a liquid crystal screen 2 is fixedly arranged at the cabinet opening of the cabinet body 1, an object placing frame 3 is movably arranged at the inner side of the cabinet body 1, a locking piece is arranged on the object placing frame 3, so that when the object placing frame 3 is pushed into the cabinet body 1, the object placing frame 3 is fixed, a containing groove 7 is vertically arranged at one side of the cabinet body 1 away from the liquid crystal screen 2, a screw rod 8 is rotatably connected between the inner walls of the upper end and the lower end of the containing groove 7, a movable block 9 is sleeved on the screw rod 8 in a threaded manner, the inner wall of the containing groove 7 is abutted against the movable block 9, so that the movable block 9 can be limited, thereby when the screw rod 8 rotates, the movable block 9 can move along the screw rod 8, the lower end of the screw rod 8 penetrates through the bottom of the cabinet body 1, a driving piece 10 is fixedly connected with the driving piece, the driving piece 10 can drive the screw rod 8 to rotate, the upper end of the arc-shaped rod 6 is hinged with the cabinet body 1, a second support rod 13 is hinged between the lower end of the arc-shaped rod 6 and the movable block 9, and the second support rod 13 is used for supporting the cabinet body 1.

Please refer to fig. 1 and fig. 3, a set of slide rails 12 has been laid along the upper and lower inner walls of the cabinet body 1, a set of sliding grooves 11 has been opened along the upper and lower outer walls of the storage frame 3, the slide rails 12 slide in the corresponding sliding grooves 11 all the time, which not only can limit the storage frame 3 to reduce the possibility of the storage frame 3 breaking away from the cabinet body 1 completely, but also can reduce the friction force, and facilitate the push-and-pull of the storage frame 3.

Referring to fig. 1 and 2, the lower end of the arc rod 6 is fixedly welded with the first support rod 5, the lower end of the first support rod 5 is fixedly welded with the base 4, and the base 4 has a plurality of extending legs, so that stable support is provided and the use of materials can be reduced.

Referring to fig. 2, the driving member 10 is a servo motor or a knob, and when the servo motor is selected, the servo motor can be mounted at the bottom of the cabinet 1, and an output shaft of the servo motor is fixed to the lower end of the screw rod 8; when the knob is selected, the knob can be directly fixed with the lower end part of the screw rod 8.

Referring to fig. 1 and 2, the first support rod 5 and the second support rod 13 are both telescopic rods with adjustable lengths, so that the lengths of the first support rod 5 and the second support rod 13 can be adjusted respectively to further meet the use requirements.

Referring to fig. 1, a set of universal wheels is fixedly installed at the bottom of the base 4, and the universal wheels are self-locking universal wheels, so that the universal wheels can be locked after being moved.

The implementation principle of the transparent liquid crystal accessible virtual projection display cabinet in the embodiment of the application is as follows: when the display cabinet is used, the storage frame 3 can be pulled out from the inner side of the cabinet body 1, so that articles to be displayed can be directly installed in the storage frame 3, and then the storage frame 3 can be pushed into the cabinet body 1 to reset, so that the articles in the display cabinet can be conveniently replaced under the condition that the liquid crystal screen 2 is not detached; through utilizing driving piece 10 to drive lead screw 8 and rotate to this comes to adjust the vertical position of movable block 9, cooperates 13 combined action of second bracing piece, so can adjust the inclination of the cabinet body 1, thereby can satisfy the show demand of multiple angle.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides a transparent virtual projection show cupboard that can insert of liquid crystal, includes parallel arrangement's the cabinet body (1) and arc pole (6), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the cabinet opening department fixed mounting of the cabinet body (1) has LCD screen (2), and the inboard activity of the cabinet body (1) is provided with puts thing frame (3), one side that LCD screen (2) were kept away from in the cabinet body (1) is vertical has seted up and has accomodate groove (7), it is connected with lead screw (8) to accomodate to rotate between the upper and lower both ends inner wall of groove (7), movable block (9) have been cup jointed to lead screw (8) upper thread, and the lower extreme of lead screw (8) wears to establish the bottom to the cabinet body (1) to fixedly connected with driving piece (10), the upper end and the cabinet body (1) of arc pole (6) are articulated, and articulated between the lower tip of arc pole (6) and movable block (9) have second bracing piece (13).

2. The liquid crystal transparent accessible virtual projection display case of claim 1, wherein: a set of slide rails (12) are paved along the inner walls of the upper end and the lower end of the cabinet body (1), and a set of sliding grooves (11) are arranged on the outer walls of the upper end and the lower end of the storage frame (3).

3. The liquid crystal transparent accessible virtual projection display case of claim 1, wherein: the lower tip fixed welding of arc pole (6) has first bracing piece (5), the lower tip fixed welding of first bracing piece (5) has base (4).

4. The liquid crystal transparent accessible virtual projection display case of claim 1, wherein: the driving piece (10) is a servo motor or a knob.

5. The liquid crystal transparent accessible virtual projection display case of claim 3, wherein: the first supporting rod (5) and the second supporting rod (13) are telescopic rods with adjustable lengths.

6. The liquid crystal transparent accessible virtual projection display case of claim 3, wherein: and a group of universal wheels are fixedly arranged at the bottom of the base (4).

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