Quick-release tablet computer display screen

Abstract

The utility model relates to the field of display screens, in particular to a quick-release tablet personal computer display screen which comprises a display screen frame, a display screen body, a positioning piece, a second movable plate and a first movable plate, and the display screen body, the positioning piece, the second movable plate and the first movable plate are installed in the display screen frame. The positioning piece is installed on the side face of the display screen frame, the bottom end of the positioning piece is open, and the inner top end of the positioning piece is wider than the bottom end opening. The second movable plate piece is horizontally arranged below the positioning piece, the two side ends of the second movable plate piece are connected through an elastic piece, and the two side ends of the second movable plate piece are far away from each other in a normal state; the first movable plate piece is movably installed at the bottom end of the second movable plate piece, the two side ends of the first movable plate piece are connected through another elastic piece, and the two side ends of the first movable plate piece are far away from each other in a normal state; when the second movable plate is clamped to the positioning piece, the two side ends of the second movable plate get close to each other and finally get away from each other to abut against the inner surface of the positioning piece when entering the positioning piece.

Description

Technical Field

[0001] The utility model relates to the field of display screens, in particular to a quick-detachable tablet computer display screen. Background Art

[0002] A tablet computer is a device that uses a touch screen as a basic input device. It is small in size and easy to carry.

[0003] The existing tablet computer structure mainly includes a shell, a display screen and internal electrical components, wherein the display screen includes a plastic frame arranged at the edge, and the display screen frame is used to be snapped into the shell during installation. Since the tablet computer is made of plastic material except for necessary components, and the display screen frame and the shell are matched through a plastic snap-on structure, the installation of the tablet computer shell is completed.

[0004] Therefore, after completing the installation between the tablet computer shell and the display screen, if the display screen body is damaged and needs to be replaced, the display screen frame can only be removed from the shell by prying. This removal method is relatively cumbersome and even a skilled maintenance worker will need to spend a long time. In addition, this removal method is unsafe and can easily cause damage to the display screen body if a mistake is made. Utility Model Content

[0005] Based on this, it is necessary to provide a quick-detachable tablet computer display screen to address the above technical problems, which is quick and easy to remove and can effectively avoid damage to the display screen body.

[0006] The utility model provides a quick-detachable tablet computer display screen, comprising:

[0007] A display screen frame and a display screen body installed in the display screen frame;

[0008] A positioning member is installed on the side of the display screen frame, the bottom end of the positioning member is open, and the width of the top end of the positioning member is greater than the width of the bottom end opening;

[0009] A second movable plate is horizontally arranged below the positioning member, two side ends of the second movable plate are connected by an elastic member, and the two side ends of the second movable plate are normally away from each other;

[0010] A first movable panel, movably mounted on the bottom end of the second movable panel, two side ends of the first movable panel are connected by another elastic member, and the two side ends of the first movable panel are normally away from each other;

[0011] When the second movable panel is stuck to the positioning member, the two side ends of the second movable panel approach each other, and finally move away from each other and abut against the inner surface of the positioning member when entering the positioning member. When the two side ends of the second movable panel move away from each other, the two side ends of the first movable panel move away from each other and abut against the inner surface of the positioning member.

[0012] In one embodiment, a first mounting groove is formed on the upper surface of the display screen frame, the display screen body is installed in the first mounting groove, a second mounting groove is formed on the lower surface of the display screen frame, and the positioning member is installed in the second mounting groove.

[0013] In one embodiment, the positioning member is composed of a long plate and two short plates, one end of the two short plates is connected to the two ends of the long plate, the other end of the two short plates is facing a section away from the long plate, and an angle is formed between the two short plates toward the long plate, and limiting grooves are provided on opposite sides of the two short plates.

[0014] In one of the embodiments, it further includes a positioning plate, which is fixed on the inner wall of the flat housing, and the first movable plate is movably mounted on the positioning plate.

[0015] In one embodiment, the first movable plate member includes two first movable plates, and the opposite sides of the two first movable plates form an angle facing downward. The opposite sides of the two first movable plates are each provided with a third mounting hole, and an elastic member is arranged in the third mounting hole for connecting the two first movable plates.

[0016] In one embodiment, the second movable plate member includes two second movable plates, and the opposite sides of the two second movable plates form an angle facing downward. The opposite sides of the two second movable plates are each provided with a fourth mounting hole, and an elastic member is arranged in the fourth mounting hole for connecting the two second movable plates.

[0017] In one embodiment, the two second movable plates are each provided with a second shifting block, and the second shifting block is movably engaged in a first mounting hole provided on a side wall of the flat housing.

[0018] In one of the embodiments, limiting holes are formed at equal intervals on the surface of the first mounting hole, and the second toggle block includes a fixed block and a limiting block, the fixed block is connected to the second movable plate, the limiting block is arranged on the fixed block, and the limiting block is elastic and is clamped in the limiting hole.

[0019] With the quick-detachable tablet computer display screen, in the installed state, both side ends of the first movable plate and the second movable plate respectively abut against the inner surface of the positioning member, and the display screen frame and the display screen body are fixed based on the spatial structure of the positioning member that is wide at the top and narrow at the bottom. When the display screen needs to be removed, it is only necessary to bring the both side ends of the second movable plate closer to each other to detach from the positioning member, and drive the both side ends of the first movable plate closer to each other and detach from the positioning member. The display screen is quickly and easily removed, and can effectively avoid damage to the display screen body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 A three-dimensional structural schematic diagram of a tablet computer provided by the utility model;

[0022] Figure 2 This is one of the partial structural schematic diagrams of the display screen body provided by the utility model;

[0023] Figure 3 The second schematic diagram of the partial structure of the display screen body provided by the utility model;

[0024] Figure 4 This is the third schematic diagram of the partial structure of the display screen body provided by the utility model.

[0025] Reference numerals:

[0026] 10. Flat panel housing; 11. First mounting hole; 12. Second mounting hole; 13. Limiting hole; 100. Display screen frame; 110. First mounting slot; 120. Second mounting slot; 130. First toggle block; 200. Positioning member; 210. Limiting slot; 300. Positioning plate; 400. First movable panel; 410. First movable plate; 411. Third mounting hole; 500. Second movable panel; 510. Second movable plate; 511. Fourth mounting hole; 600. Second toggle block; 610. Fixed block; 620. Limiting block. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 4 As shown, in one embodiment, a quick-detachable tablet computer display screen includes a display screen frame 100 and a display screen body installed in the display screen frame 100, a positioning member 200, a second movable panel 500 and a first movable panel 400; the positioning member 200 is installed on the side of the display screen frame 100, the bottom end of the positioning member 200 is open, and the top width of the positioning member 200 is greater than the bottom opening width; the second movable panel 500 is horizontally arranged below the positioning member 200, and the two side ends of the second movable panel 500 are connected by an elastic member, and the two side ends of the second movable panel 500 are normally The two side ends of the first movable panel 400 are moved away from each other; the first movable panel 400 is movably mounted on the bottom end of the second movable panel 500, and the two side ends of the first movable panel 400 are connected by another elastic member, and the two side ends of the first movable panel 400 are normally away from each other; when the second movable panel 500 is stuck to the positioning member 200, the two side ends of the second movable panel 500 approach each other, and finally move away from each other when entering the positioning member 200 and abut against the inner surface of the positioning member 200. When the two side ends of the second movable panel 500 move away from each other, the two side ends of the first movable panel 400 move away from each other and abut against the inner surface of the positioning member 200.

[0029] In the above-mentioned quick-detachable tablet computer display screen, in the installed state, the two side ends of the first movable panel 400 and the second movable panel 500 are respectively abutted against the inner surface of the positioning member 200, and the display frame 100 and the display body are fixed based on the spatial structure of the positioning member 200 that is wide at the top and narrow at the bottom. When the display screen needs to be removed, it is only necessary to bring the two side ends of the second movable panel 500 closer to each other to detach from the positioning member 200, and drive the two side ends of the first movable panel 400 to approach each other and detach from the positioning member 200. The display screen is quickly and easily removed, and can effectively avoid damage to the display body.

[0030] In one embodiment, a first mounting groove 110 is formed on the upper surface of the display frame 100 , and the display body is installed in the first mounting groove 110 . A second mounting groove 120 is formed on the lower surface of the display frame 100 , and the positioning member 200 is installed in the second mounting groove 120 .

[0031] Specifically, a first toggle block 130 is provided at the edge of the display frame 100, a second mounting hole 12 is opened on the side wall of the tablet housing 10, and the edge of the second mounting hole 12 passes through the upper surface of the tablet housing 10, the first toggle block 130 is clamped in the second mounting hole 12, and a gap is left between the first toggle block 130 and the second mounting hole 12.

[0032] In one embodiment, the positioning member 200 is composed of a long plate and two short plates, one end of the two short plates is connected to the two ends of the long plate, the other ends of the two short plates are facing a section away from the long plate, and an angle is formed between the two short plates toward the long plate, and limiting grooves 210 are provided on opposite sides of the two short plates.

[0033] Specifically, the display screen in this embodiment further includes a positioning plate 300 , the positioning plate 300 is fixed on the inner wall of the tablet housing 10 , and the first movable plate 400 is movably mounted on the positioning plate 300 .

[0034] In one embodiment, the first movable panel 400 includes two first movable panels 410, and the opposite sides of the two first movable panels 410 form an angle facing downward. The opposite sides of the two first movable panels 410 are each provided with a third mounting hole 411, and an elastic member is arranged in the third mounting hole 411 for connecting the two first movable panels 410.

[0035] The second movable panel 500 includes two second movable panels 510 , and the opposite sides of the two second movable panels 510 form an angle facing downward. The opposite sides of the two second movable panels 510 are each provided with a fourth mounting hole 511 , and an elastic member is arranged in the fourth mounting hole 511 for connecting the two second movable panels 510 .

[0036] The two second movable plates 510 are both provided with second toggle blocks 600, which are movably engaged in the first mounting hole 11 provided on the side wall of the flat housing 10. The surface of the first mounting hole 11 is provided with limit holes 13 at equal intervals, and the second toggle block 600 includes a fixed block 610 and a limit block 620, the fixed block 610 is connected to the second movable plate 510, and the limit block 620 is provided on the fixed block 610, and the limit block 620 is elastic and engaged in the limit hole 13.

[0037] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A quick-detachable tablet computer display screen, characterized in that: include: A display screen frame and a display screen body installed in the display screen frame; A positioning member is installed on the side of the display screen frame, the bottom end of the positioning member is open, and the width of the top end of the positioning member is greater than the width of the bottom end opening; A second movable plate is horizontally arranged below the positioning member, two side ends of the second movable plate are connected by an elastic member, and the two side ends of the second movable plate are normally away from each other; A first movable panel, movably mounted on the bottom end of the second movable panel, two side ends of the first movable panel are connected by another elastic member, and the two side ends of the first movable panel are normally away from each other; When the second movable panel is stuck to the positioning member, the two side ends of the second movable panel approach each other, and finally move away from each other and abut against the inner surface of the positioning member when entering the positioning member. When the two side ends of the second movable panel move away from each other, the two side ends of the first movable panel move away from each other and abut against the inner surface of the positioning member.

2. The quick-detachable tablet computer display screen according to claim 1, characterized in that: A first mounting groove is formed on the upper surface of the display screen frame, and the display screen body is installed in the first mounting groove. A second mounting groove is formed on the lower surface of the display screen frame, and the positioning member is installed in the second mounting groove.

3. The quick-detachable tablet computer display screen according to claim 2, characterized in that: The positioning member is composed of a long plate and two short plates, one end of the two short plates is connected to the two ends of the long plate, the other ends of the two short plates face a section away from the long plate, and an angle is formed between the two short plates toward the long plate, and limiting grooves are provided on opposite sides of the two short plates.

4. The quick-detachable tablet computer display screen according to claim 3, characterized in that: It also includes a positioning plate, which is fixed on the inner wall of the flat housing, and the first movable plate is movably mounted on the positioning plate.

5. The quick-detachable tablet computer display screen according to claim 4, characterized in that: The first movable plate member includes two first movable plates, the opposite sides of the two first movable plates form an angle facing downward, the opposite sides of the two first movable plates are each provided with a third mounting hole, and an elastic member is arranged in the third mounting hole for connecting the two first movable plates.

6. The quick-detachable tablet computer display screen according to claim 5, characterized in that: The second movable plate member includes two second movable plates, the opposite sides of the two second movable plates form an angle facing downward, the opposite sides of the two second movable plates are each provided with a fourth mounting hole, and an elastic member is arranged in the fourth mounting hole for connecting the two second movable plates.

7. The quick-detachable tablet computer display screen according to claim 6, characterized in that: The two second movable plates are each provided with a second shifting block, and the second shifting block is movably engaged in a first mounting hole provided on the side wall of the flat housing.

8. The quick-detachable tablet computer display screen according to claim 7, characterized in that: The surface of the first mounting hole is provided with limiting holes at equal intervals, and the second toggle block includes a fixed block and a limiting block, the fixed block is connected to the second movable plate, the limiting block is arranged on the fixed block, and the limiting block is elastic and is clamped in the limiting hole.

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