Protective device capable of adapting to display screens of different sizes

Abstract

The utility model relates to the field of display screen protection, in particular to a protection device capable of adapting to display screens of different sizes. According to the display screen protection device capable of adapting to different sizes, the telescopic rod can be folded and stored, and meanwhile the screen of the display screen can be protected, so that the display screen protection device is convenient to carry. A display screen protection device capable of adapting to different sizes comprises a display screen, corner protectors and the like, a plurality of protection plates are connected to the display screen in a clamped mode, and the front sides of the protection plates are connected with the corner protectors in a sliding mode. The rotating block and the telescopic rod are rotated to enable the telescopic rod to be located on the front side of the display screen, at the moment, the connecting base is matched with the first clamping block in a clamped mode to fix the telescopic rod, then the plug pin is taken down, the base plate is rotated to enable the base plate to be matched with the second clamping block in a clamped mode, and the base plate and the buffering protection plate are both located in front of the display screen. And the effects that the telescopic rod can be folded and stored, and meanwhile, the screen body of the display screen can be protected so that the display screen can be conveniently carried are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen protection field especially relates to a display screen protection device that can adapt to different sizes. BACKGROUND

[0002] Display screen protection devices are used to protect various types of display screens from physical damage, environmental factors, and user misoperation. These protection devices are widely used in industrial control panels, outdoor display screens, medical equipment, consumer electronics, and other fields. Existing display screen protection devices are usually clamped at the edges of the display screen to protect the display screen. When the display screen is in use, a support rod is used to support the display screen. However, since the support rod cannot be folded and stored, when the display screen needs to be carried to another place for use, it needs to be disassembled and stored separately for protection, which is inconvenient to use.

[0003] Therefore, a display screen protection device that can adapt to different sizes has been developed, which can fold and store the telescopic rod and protect the screen of the display screen for easy carrying. SUMMARY

[0004] In order to overcome the shortcomings of existing display screen protection devices, which need to be disassembled and stored separately for protection when the display screen needs to be carried to another place for use, the utility model provides a display screen protection device that can adapt to different sizes, which can fold and store the telescopic rod and protect the screen of the display screen for easy carrying.

[0005] The technical scheme is as follows: a display screen protection device that can adapt to different sizes, comprising a display screen, a corner guard, a protection plate, a first spring, a second spring, a support assembly, and a clamping assembly, the display screen is connected with a plurality of protection plates, the front side of each protection plate is connected with a corner guard, two adjacent protection plates are connected with each other, the first spring is connected between the two connected protection plates, the corner guard is connected with the second spring between the connected protection plates, the protection plate is provided with a support assembly that can support the display screen, and the support assembly is provided with a clamping assembly that can be fixed.

[0006] As a preferred, the corner guard is provided with a soft pad.

[0007] As a preferred, the support assembly comprises a telescopic rod, a buffer guard, a base plate, a pin, a fixed bolt, and a rotating block, one of the lower protection plates is connected with a rotating block, the rotating block is connected with a telescopic rod, the fixed end of the telescopic rod is connected with a buffer guard, the telescopic rod is connected with a connecting seat, the connecting seat is connected with a base plate, the base plate is connected with a pin between the connecting seat, the fixed end of the telescopic rod is connected with a fixed bolt, and the fixed bolt is in contact with the telescopic rod.

[0008] As preferred, the fixing bolt is provided with a hexagonal block.

[0009] As preferred, a fixing sleeve is further included, the fixing sleeve is slidably connected to the upper part of the fixed end of the telescopic rod, the fixing sleeve is also threadedly connected with the fixing bolt, and the fixing bolt is in contact with the fixed end of the telescopic rod.

[0010] As preferred, the clamping assembly includes a first clamping block and a second clamping block, the upper side of the protective plate is connected with the first clamping block, and the lower part of the rear side of the telescopic rod is connected with the second clamping block.

[0011] Compared with the prior art, the display screen folding device has the following advantages: the telescopic rod is located in front of the display screen, the connecting seat is clamped and matched with the first clamping block to fix the telescopic rod, the bolt is removed, the base plate is rotated to be clamped and matched with the second clamping block, the base plate and the buffer protective plate are located in front of the display screen, the telescopic rod can be folded and stored, the screen of the display screen can be protected, and the display screen folding device is convenient to carry. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0013] Figure 2 It is a three-dimensional structure schematic view of the first spring and other components of the utility model.

[0014] Figure 3 It is a three-dimensional structure schematic view of the fixing sleeve and the fixing bolt and other components of the utility model.

[0015] Figure 4 It is a three-dimensional structure schematic view of the base plate and the first clamping block and other components of the utility model.

[0016] Figure 5 It is a three-dimensional structure schematic view of the corner guard and the second spring and other components of the utility model.

[0017] Figure 6 It is a three-dimensional structure schematic view of the base plate and the second clamping block and other components of the utility model.

[0018] The reference signs are as follows: 1_display screen, 2_corner guard, 3_protective plate, 4_first spring, 5_telescopic rod, 6_buffer protective plate, 7_base plate, 8_bolt, 9_fixing sleeve, 10_fixing bolt, 11_rotating block, 12_first clamping block, 13_second spring, 14_second clamping block. DETAILED DESCRIPTION

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] A protective device that can adapt to displays of different sizes, such as Figures 1-6 As shown, the device includes a display screen 1, corner protectors 2, protective plates 3, first springs 4, second springs 13, a support assembly, and a locking assembly. Four protective plates 3 are latched onto the display screen 1. The corner protectors 2 are slidably connected to the front of each protective plate 3. Each corner protector 2 has a soft pad to prevent damage to the display screen 1. Adjacent protective plates 3 are slidably connected, and the first spring 4 connects each connected pair of protective plates 3. Two second springs 13 connect each corner protector 2 to its connected protective plate 3. A support assembly is provided on each protective plate 3. The support assembly includes a telescopic rod 5, a buffer plate 6, a base plate 7, a pin 8, a fixing sleeve 9, a fixing bolt 10, and a rotating block 11. The rotating block 11 is rotatably connected to the lower side of one of the lower protective plates 3, and the telescopic rod 5 is rotatably connected to the rotating block 11. The buffer plate 6 is connected to the rear side of the fixed end of the telescopic rod 5. A connecting seat is provided on the lower side of the telescopic end of the telescopic rod 5. The base plate 7 is rotatably connected to the rear side of the connecting seat. The pin 8 is engaged between the base plate 7 and the connecting seat. The fixing bolt 10 is threadedly connected to the front side of the fixed end of the telescopic rod 5. The fixing bolt 10 is provided with a hexagonal block for easy tightening. The fixing bolt 10 is in contact with the telescopic end of the telescopic rod 5. The fixing sleeve 9 is slidably connected to the upper part of the fixed end of the telescopic rod 5. The fixing bolt 10 is also threadedly connected to the fixing sleeve 9. The fixing bolt 10 is in contact with the fixed end of the telescopic rod 5. The support assembly is provided with a locking assembly, which includes a first locking block 12 and a second locking block 14. The first locking block 12 is connected to the upper side of the upper protective plate 3. The second locking block 14 is connected to the lower rear side of the telescopic rod 5.

[0021] When the display screen 1 is not needed, the fixing bolt 10 can be loosened, the fixing sleeve 9 is separated from the rotating block 11 and the telescopic rod 5, then the rotating block 11 and the telescopic rod 5 are rotated, so that the telescopic rod 5 is located in front of the display screen 1, the connecting seat is in clamping cooperation with the first clamping block 12, the telescopic rod 5 is fixed, then the bolt 8 is removed, the base plate 7 is rotated, the base plate 7 is in clamping cooperation with the second clamping block 14, so that the base plate 7 and the buffer guard plate 6 are located in front of the display screen 1, thereby the telescopic rod 5 can be folded and stored, the screen of the display screen 1 can be protected, and the carrying is facilitated.

[0022] The above is only an embodiment of the present application and is not used to limit the present application. Any equivalent replacement within the principle of the present application should be included in the protection scope of the present application. The contents not described in detail in the present application are the prior art known by the technical personnel in the field.

Claims

1. A protective device for a display screen of different sizes, characterized in that The utility model relates to a display screen protection device, including display screen (1), angle guard (2), guard board (3), first spring (4), second spring (13), support component and clamping component, a plurality of guard board (3) are clamped on display screen (1), the front side of guard board (3) is all slidably connected with angle guard (2), adjacent two guard board (3) are all slidably connected, first spring (4) is all connected between the connected two guard board (3), a plurality of second spring (13) are connected between angle guard (2) and the connected guard board (3), support component that can support display screen (1) is equipped on guard board (3), and clamping component that can be clamped and fixed is equipped on support component.

2. A protective device for a display screen of varying size according to claim 1, wherein, Angle guard (2) is equipped with soft pad.

3. A protective device for a display screen of varying size according to claim 1, wherein, Support component includes telescopic link (5), buffer guard plate (6), base plate (7), bolt (8), fixed bolt (10) and swivel block (11), the lower side of one of guard board (3) is rotatably connected with swivel block (11), and swivel block (11) is rotatably connected with telescopic link (5) on it, and the rear side of fixed end of telescopic link (5) is connected with buffer guard plate (6), and the lower side of telescopic link (5) telescopic end is equipped with connecting seat, and the rear side of connecting seat is rotatably connected with base plate (7), and bolt (8) is clamped between base plate (7) and connecting seat, and the front side of fixed end of telescopic link (5) is threadedly connected with fixed bolt (10), and fixed bolt (10) and the telescopic end of telescopic link (5) contact cooperation.

4. A protective device for a display screen of varying size according to claim 3, wherein, Fixed bolt (10) is equipped with hexagonal block.

5. A protective device for a display screen of varying size according to claim 3, wherein, Also including fixed sleeve (9), and the upper portion of fixed end of telescopic link (5) is slidably connected with fixed sleeve (9), and fixed sleeve (9) is also threadedly connected with fixed bolt (10), and fixed bolt (10) and the fixed end of telescopic link (5) contact cooperation.

6. A protective device for a display screen of varying size according to claim 3, wherein, Clamping component includes first clamping block (12) and second clamping block (14), and the upper side of upper side guard board (3) is connected with first clamping block (12), and the rear side of lower part of telescopic link (5) is connected with second clamping block (14).

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