Shell assembly and display equipment

Abstract

The utility model discloses a shell assembly and display equipment, relates to the display equipment field, including first shell and limit slider, said first shell internal both ends are added with rubber protection strip, and first shell internal connection is provided with display panel, and display panel rear end middle part is provided with bearing back plate, and the limit slider is provided with the bearing back plate. First limiting sliding grooves are formed in the two sides of the interior of the display panel, limiting sliding blocks are connected into the first limiting sliding grooves, second limiting sliding grooves are formed in the two sides of the interior of the first shell, second shells are distributed outside the first shell, and butt joint tenons are additionally arranged at the four corners of the inner sides of the second shells; meanwhile, a limiting frame is additionally arranged at the middle end in the second shell, and butt joint mortise grooves are formed in the four corners of the inner side of the first shell. According to the shell assembly and the display equipment, the display equipment can be limited in the shell assembly through various structures, the display equipment is protected, and the overall service life of the display equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to display equipment field, concretely is a kind of shell assembly and display equipment. BACKGROUND

[0002] Display equipment, also can be called display, or directly colloquial is called display screen, screen etc., is a kind of equipment that can output image or tactile information, if input signal is electronic signal, this kind of display equipment will be called electronic display equipment, relative mechanical display equipment, and shell assembly is used to fix optical assembly, to avoid optical assembly from falling off, deviation etc.

[0003] However, the current shell assembly still has some deficiencies, such as the existing shell assembly only limits the display equipment inside the shell by tightly closing the shell, so that the display equipment may still deviate and be damaged inside the shell when the shell is subjected to external impact, thereby having certain use drawbacks, and further having certain use defects.

[0004] Therefore, it is urgent to improve this defect, and the utility model provides a shell assembly and display equipment for solving the problems in the background art. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of shell assembly and display equipment to solve the problems raised in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of shell assembly and display equipment, including first shell and limit sliding block, the first shell inside both ends is additionally provided with rubber protective strip, and first shell is connected with display panel inside, and display panel rear end middle part is provided with receiving back plate, and the both sides of display panel inside are provided with first limit sliding slot, the first limit sliding slot is connected with limit sliding block inside, the both sides of first shell inside are provided with second limit sliding slot, and first shell outer part is distributed with second shell, and second shell inner side four corners are additionally provided with butt joint tenon, and the middle end of second shell inside is additionally provided with limit frame, the butt joint mortise is set in the four corners of first shell inner side.

[0007] Further, the number of rubber protective strips is two, and the two rubber protective strips are symmetrically arranged at both ends of the first shell inside the first shell.

[0008] Further, the outer dimension of the display panel matches the inner dimension of the first shell, and the display panel and the first shell are connected in an embedded manner.

[0009] Further, the first limiting sliding groove is internally sized to match the external size of the limiting sliding block, and the limiting sliding block is slidably connected with the display panel through the first limiting sliding groove.

[0010] Further, the limiting sliding block is embeddedly connected with the second limiting sliding groove, and the limiting sliding block is slidably connected with the first shell through the second limiting sliding groove.

[0011] Further, the butt joint tenon is externally sized to match the internal size of the butt joint mortise, and the butt joint tenon is embeddedly connected with the first shell through the butt joint mortise.

[0012] Further, the limiting frame is internally sized to match the external size of the bearing back plate, and the bearing back plate is connected with the second shell through the limiting frame.

[0013] The shell assembly and the display device have the following beneficial effects:

[0014] 1、The limiting sliding block is arranged, the display panel is placed in the first shell through the clamping groove arranged in the first shell when the shell assembly and the display device are used, the first limiting sliding groove arranged on the two sides of the display panel and the second limiting sliding groove arranged on the two sides of the first shell are on the same horizontal plane, the external size of the limiting sliding block matches the internal size of the first limiting sliding groove and the second limiting sliding groove, the limiting sliding block is slidably installed into the first shell and the display panel through the cooperation of the first limiting sliding groove and the second limiting sliding groove, the display panel is clamped in the first shell through the limiting sliding block, the position deviation of the display panel during movement is avoided, and the overall protection performance of the display device is improved.

[0015] 2、The limiting frame is arranged, the butt joint tenon arranged on the four corners of the inner side of the second shell is butted with the butt joint mortise arranged on the four corners of the inner side of the first shell when the shell assembly and the display device are used, the second shell is connected with the first shell, the internal size of the limiting frame arranged on the middle end of the inner side of the second shell matches the external size of the bearing back plate arranged at the rear end of the display panel, the bearing back plate is limited through the limiting frame after the second shell and the first shell are installed and butted, the movement of the display device caused by collision in the shell is further avoided, the display device is protected by the shell, and the overall service life of the display device is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a three-dimensional development structure schematic view of the shell assembly and the display device of the utility model;

[0017] Fig. 2 It is a three-dimensional rear view structure schematic view of the shell assembly and the display device of the utility model;

[0018] Fig. 3 It is a limiting slide block solid structure schematic view of the shell assembly and display equipment.

[0019] In the figure: 1, first shell; 2, rubber protection strip; 3, display panel; 4, receiving back plate; 5, first limiting sliding groove; 6, limiting slide block; 7, second limiting sliding groove; 8, second shell; 9, butt joint tenon; 10, limiting frame; 11, butt joint mortise. DETAILED DESCRIPTION

[0020] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0021] As Figs. 1-3 shown, a kind of shell assembly and display equipment, including first shell 1 and limiting slide block 6, rubber protection strip 2 is additionally provided in the both ends of first shell 1, and first shell 1 is connected with display panel 3 inside, and display panel 3 rear end middle part is provided with receiving back plate 4, while first limiting sliding groove 5 is opened in the both sides of display panel 3 inside, limiting slide block 6 is connected in the inside of first limiting sliding groove 5, second limiting sliding groove 7 is opened in the both sides of first shell 1 inside, the number of rubber protection strip 2 is two, and two rubber protection strip 2 are symmetrically arranged in the both ends of first shell 1 with the side axis of first shell 1, the external dimension of display panel 3 matches the internal dimension of first shell 1, and display panel 3 is embeddedly connected with first shell 1, the internal dimension of first limiting sliding groove 5 matches the external dimension of limiting slide block 6, and limiting slide block 6 is slidably connected with display panel 3 by first limiting sliding groove 5, limiting slide block 6 is embeddedly connected with second limiting sliding groove 7, and limiting slide block 6 is slidably connected with first shell 1 by second limiting sliding groove 7, display panel 3 is positioned in first shell 1 by the clamping groove opened in the inside of first shell 1, first limiting sliding groove 5 opened in the both sides of display panel 3 inside and second limiting sliding groove 7 opened in the both sides of first shell 1 inside are on the same horizontal plane at this time, and the external dimension of limiting slide block 6 matches the internal dimension of first limiting sliding groove 5 and second limiting sliding groove 7, so that limiting slide block 6 is slidably installed into the inside of first shell 1 and display panel 3 by the cooperation of first limiting sliding groove 5 and second limiting sliding groove 7, so that display panel 3 is clamped in first shell 1 by limiting slide block 6, to avoid the position deviation of display panel 3 in the moving process, improve the overall protection performance of display equipment.

[0022] As Figs. 1-3As shown, the first shell 1 is externally distributed with the second shell 8, and the four corners of the inner side of the second shell 8 are additionally provided with the butt joint tenon 9, while the middle end of the inner side of the second shell 8 is additionally provided with the limiting frame 10, and the four corners of the inner side of the first shell 1 are provided with the butt joint mortise 11, the external size of the butt joint tenon 9 matches the internal size of the butt joint mortise 11, and the butt joint tenon 9 is connected with the first shell 1 in an embedded mode through the butt joint mortise 11, the internal size of the limiting frame 10 matches the external size of the bearing back plate 4, and the bearing back plate 4 is connected with the second shell 8 through the limiting frame 10, the butt joint tenon 9 arranged at the four corners of the inner side of the second shell 8 is butted with the butt joint mortise 11 arranged at the four corners of the inner side of the first shell 1, so that the second shell 8 is connected with the first shell 1, and the internal size of the limiting frame 10 arranged at the middle end of the inner side of the second shell 8 matches the external size of the bearing back plate 4 arranged at the rear end of the display panel 3, so that after the second shell 8 and the first shell 1 are connected and installed, the bearing back plate 4 is limited by the limiting frame 10, further avoiding the movement of the display device caused by collision in the shell, and the shell protects the display device, prolonging the overall service life of the display device.

[0023] The display device is provided with the shell assembly, avoiding the position deviation of the display device in the shell assembly and improving the protection effect of the display device.

[0024] In summary, the shell assembly and the display device, first, the display panel 3 is limited and placed in the first shell 1 through the clamping groove arranged in the inner side of the first shell 1, and the protection performance in the placement process is increased by cooperating with the rubber protection strip 2, at this time, the first limiting sliding groove 5 arranged at the two sides of the inner side of the display panel 3 is on the same horizontal plane with the second limiting sliding groove 7 arranged at the two sides of the inner side of the first shell 1, and the external size of the limiting sliding block 6 matches the internal size of the first limiting sliding groove 5 and the second limiting sliding groove 7, so that the limiting sliding block 6 is slidably installed in the inner side of the first shell 1 and the display panel 3 through the cooperation of the first limiting sliding groove 5 and the second limiting sliding groove 7, so that the display panel 3 is clamped in the first shell 1 through the limiting sliding block 6, avoiding the position deviation of the display panel 3 in the movement process, improving the overall protection performance of the display device, then, the butt joint tenon 9 arranged at the four corners of the inner side of the second shell 8 is butted with the butt joint mortise 11 arranged at the four corners of the inner side of the first shell 1, so that the second shell 8 is connected with the first shell 1, and the internal size of the limiting frame 10 arranged at the middle end of the inner side of the second shell 8 matches the external size of the bearing back plate 4 arranged at the rear end of the display panel 3, so that after the second shell 8 and the first shell 1 are connected and installed, the bearing back plate 4 is limited by the limiting frame 10, further avoiding the movement of the display device caused by collision in the shell, and the shell protects the display device, prolonging the overall service life of the display device.

[0025] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.

Claims

1. A housing assembly comprising a first housing (1) and a limit slide (6), characterized in that, The first shell (1) is internally provided with rubber protection strips (2) at both ends, and is internally connected with a display panel (3), and the rear end of the display panel (3) is provided with a bearing back plate (4), and the inside of the display panel (3) is provided with first limiting sliding grooves (5) at both sides, the first limiting sliding grooves (5) are internally connected with limiting sliding blocks (6), the inside of the first shell (1) is provided with second limiting sliding grooves (7) at both sides, and the outside of the first shell (1) is provided with a second shell (8), and the inside of the second shell (8) is provided with butt joints (9) at four corners, and the inside of the second shell (8) is internally provided with a limiting frame (10), and the inside of the first shell (1) is provided with butt mortises (11) at four corners.

2. A housing assembly according to claim 1, wherein The number of rubber protection strips (2) is two, and the two rubber protection strips (2) are symmetrically arranged inside the first shell (1) at both ends of the first shell (1).

3. A housing assembly according to claim 1, wherein The display panel (3) is matched in size with the first shell (1), and the display panel (3) is embeddedly connected with the first shell (1).

4. A housing assembly according to claim 1, wherein The first limiting sliding groove (5) is matched in size with the limiting sliding block (6), and the limiting sliding block (6) is slidably connected with the display panel (3) through the first limiting sliding groove (5).

5. A housing assembly according to claim 1, wherein The limiting sliding block (6) is embeddedly connected with the second limiting sliding groove (7), and the limiting sliding block (6) is slidably connected with the first shell (1) through the second limiting sliding groove (7).

6. A housing assembly according to claim 1, wherein The butt joint (9) is matched in size with the butt mortise (11), and the butt joint (9) is embeddedly connected with the first shell (1) through the butt mortise (11).

7. A housing assembly according to claim 1, wherein The limiting frame (10) is matched in size with the bearing back plate (4), and the bearing back plate (4) is connected with the second shell (8) through the limiting frame (10).

8. A display device, characterized by The display device is provided with the shell assembly of any one of claims 1-7. The display device is provided with the shell assembly of any one of claims 1-7.

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