CN204215685U - A kind of display screen box body structure - Google Patents

Abstract

The utility model relates to the field of LED display screens, in particular to a display screen box structure. The display screen box structure includes at least two display screen boxes, the display screen box includes a display screen frame (1), and a connecting component (2), and the connecting component (2) is connected to the display screen frame (1) The back of the display screen frame (1) is provided with a locking assembly (3) that can be snap-connected with the connection assembly (2), and the locking assembly (2) with the adjacent display screen box Component (3) is connected. The display cabinets are connected by connecting components and locking components without connecting through additional connecting pieces. The splicing surfaces of the display cabinets are in contact with small surfaces rather than entire surfaces. Splicing is done by point instead of surface, reducing the The processing requirements of the display cabinet, while improving the accuracy of splicing.

Description

A display box structure

technical field

The utility model relates to the field of LED display screens, in particular to a display screen box structure.

Background technique

At present, LED displays are more and more widely used in the market, especially the application of large LED displays such as advertising display boards, variety show stage performances and other types of displays and rental displays, all of which are composed of multiple small LED display boxes A large LED display composed of body. As shown in Figure 4, the existing display cabinets are in face-to-face contact during splicing, which requires high processing requirements for the cabinets, and splicing adjustments are troublesome. The body is limited, and then the connection between the display cabinets is realized through the installation code 92 and the fastening bolt 93. At the same time, the existing display box is connected by hinges and locks. When the maintenance space is limited, the door cannot be opened and cannot be removed quickly, which brings trouble to maintenance.

Utility model content

The utility model provides a display screen box structure that can quickly realize the connection between display screen boxes and is easy to maintain and install.

A display screen box structure includes at least two display screen boxes, and the display screen box includes a display screen frame and a connection assembly, the connection assembly is connected to the back of the display screen frame, and the back of the display screen frame is provided with There is a locking component that can be snap-connected with the box connector, and the box connection component is connected with the locking component of the adjacent display screen box. The display cabinets are connected through connecting components and locking components without connecting through additional connecting pieces. The splicing surfaces of the display cabinets are in contact with small surfaces instead of entire surfaces. Splicing is performed by point instead of surface, reducing the The processing requirements of the display cabinet, while improving the accuracy of splicing.

As a further improvement of the utility model, the connection assembly of the display box structure includes a display frame connection end and a locking assembly connection end, the display frame connection end is connected to the locking assembly connection end, and the locking assembly The connecting end is provided with a connecting bayonet, and the connecting bayonet is vertically connected to the connecting end of the locking assembly, and the connecting end of the locking assembly is buckled connected with the locking assembly through the connecting bayonet. The vertically connected connecting bayonets are more convenient for connecting operations during splicing.

As a further improvement of the utility model, the locking component of the display screen box structure is provided with a connection card slot, and the connection card slot is snap-connected with the connection bay pin. The card slot is connected with the card pin, which makes it easier to align and splice during the connection operation, and improves the accuracy of splicing.

As a further improvement of the utility model, the display screen box of the display screen box structure also includes a display screen door, one end of the display screen door is hinged to the front of the display screen frame, and the other end of the display screen door is connected to the front of the display screen Frame front snap connection. This design of the display screen door replaces the way of connecting through hinges and locks in the prior art, which makes the display screen door easier to open and facilitates the maintenance of the display screen box.

As a further improvement of the present invention, the front of the display screen frame of the display box structure is provided with clamping blocks, and the back of the display screen door is provided with clamping slots, and the clamping blocks are connected with the clamping slots. The clamping block is connected with the clamping slot to facilitate the quick installation and removal of the display door.

As a further improvement of the utility model, the block of the display screen box structure is a trapezoidal structure with chamfers, and an elastic bump is arranged in the slot, and the elastic bump and the trapezoidal hypotenuse of the block connect. The connection method between the elastic protrusion and the clamping block can not only firmly fix the display screen door on the display screen frame when connected, but also open the display screen door with a little force when the connection needs to be disconnected, and the operation is simple and convenient.

As a further improvement of the utility model, a handle groove is provided on the front of the display screen door of the display screen box structure, and the handle groove is located on the side corresponding to the card slot. The handle slot provides a place to apply force when the display door needs to be opened.

The beneficial effects of the utility model are: the display cabinets are connected through the connecting component and the locking component without connecting through another connecting piece, and the splicing surfaces of the display cabinets are contacted by small surfaces instead of entire surfaces, so that Splicing by dots instead of surfaces reduces the processing requirements of the display box and improves the splicing accuracy at the same time.

Description of drawings

Fig. 1 is the structural representation of a kind of display box structure of the utility model;

Fig. 2 is the enlarged view of A position in Fig. 1 of the utility model;

Fig. 3 is the enlarged view of the B part in Fig. 1 of the utility model;

Fig. 4 is a structural schematic diagram of a display box structure in the prior art.

The meanings of each label in the accompanying drawings are as follows:

Display frame 1, block 11, connecting component 2, connecting end 21 of display frame, connecting end 22 of locking component, connecting pin 23, locking component 3, connecting card slot 31, display door 4, card slot 41 , Elastic bump 42.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described further.

As shown in Figures 1 to 3, the display cabinet of the display cabinet structure includes a display frame 1, a connection assembly 2, a locking assembly 3, and a display door 4, and the connection assembly 2 is connected to the back of the display frame 1 , the locking component 3 is arranged on the back of the display screen frame 1, the locking component 3 can be snap-connected with the connecting component 2, and the connecting component 2 is connected with the locking component 3 of the adjacent display screen box. The connecting assembly 2 includes a display frame connecting end 21 and a locking assembly connecting end 22, the display frame connecting end 21 is connected to the locking assembly connecting end 22, the locking assembly connecting end 22 is provided with a connecting bayonet 23, and the connecting bayonet 23 Vertically connected to the connecting end 22 of the locking component, the locking component 3 is provided with a connecting slot 31 , and the connecting end 22 of the locking component is snapped connected to the connecting slot 31 through a connecting pin 23 .

The display screen box also includes a display screen door 4, one end of the display screen door 4 is hinged to the front of the display screen frame 1, and the other end of the display screen door 4 is buckled and connected to the front of the display screen frame 1, and the front of the display screen frame 1 is provided with a There is a block 11, the block 11 is a trapezoidal structure with chamfers, the back of the display screen door 4 is provided with a slot 41, the slot 41 is provided with an elastic bump 42, the elastic bump 42 and the block 11 The trapezoidal hypotenuse face connection. A handle groove is provided on the side corresponding to the card slot 41 on the front of the display screen door, as a point of application when the display screen door 4 is opened.

The working process of the display cabinet structure: when the display cabinets need to be spliced, align the connecting bayonet 23 of the connecting component 2 of each display cabinet with another adjacent display cabinet locking assembly 3, and snap-connect the connecting bay pin 23 with the connecting bay 31, so as to realize the connection between the display cabinets. At the same time, the display screen door 4 and the display screen frame 1 are also connected by buckles. When the inside of the display screen needs to be repaired, you only need to touch the handle groove provided on the display screen door 4 to open the display screen door 4 and disconnect the clamping block. 11 is connected with the card slot 41, and the display screen door 4 is further removed, which facilitates the maintenance of the display screen.

The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and it cannot be assumed that the specific implementation of the utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, on the premise of not departing from the concept of the utility model, some simple deduction or replacement can also be made, which should be regarded as belonging to the protection scope of the utility model.

Claims (7)

1. a display screen box body structure, it is characterized in that, comprise at least two display screen box bodies, described display screen box body comprises display frame (1), coupling assembling (2), described coupling assembling (2) is connected to the back side of display frame (1), the back side of described display frame (1) is provided with the latch assembly (3) that can be connected with coupling assembling (2) buckle, and described coupling assembling (2) is connected with the latch assembly (3) of adjacent display screen box body.

2. a kind of display screen box body structure according to claim 1, it is characterized in that, described coupling assembling (2) comprises display frame link (21) and latch assembly link (22), described display frame link (21) is connected with latch assembly link (22), described latch assembly link (22) is provided with and connects bayonet lock (23), described connection bayonet lock (23) is vertically connected on latch assembly link (22), and described latch assembly link (22) is connected with latch assembly (3) buckle by connecting bayonet lock (23).

3. a kind of display screen box body structure according to claim 2, is characterized in that, described latch assembly (3) is provided with and connects draw-in groove (31), described connection draw-in groove (31) be connected bayonet lock (23) buckle and connect.

4. a kind of display screen box body structure according to claim 1, it is characterized in that, described display screen box body also comprises display screen door (4), one end and display frame (1) front of described display screen door (4) are hinged, and the other end of described display screen door (4) is connected with display frame (1) front buckle.

5. a kind of display screen box body structure according to claim 4, is characterized in that, described display frame (1) front is provided with fixture block (11), and the back side of described display screen door (4) is provided with draw-in groove (41), and described fixture block (11) is connected with draw-in groove (41).

6. a kind of display screen box body structure according to claim 5, it is characterized in that, described fixture block (11), for being provided with the trapezium structure of chamfering, is provided with elastic projection (42) in described draw-in groove (41), described elastic projection (42) is connected with the trapezoidal hypotenuse face of fixture block (11).

7. a kind of display screen box body structure according to claim 5 or 6, is characterized in that, described display screen door (4) front is provided with handle slot, and described handle slot is positioned at the side corresponding with draw-in groove (41).