Adjustable screen shading plate of digital all-in-one machine

Abstract

The utility model discloses an adjustable screen shading plate of a digital all-in-one machine, which comprises a shading plate, a transverse block is arranged on the outer side of the shading plate, an all-in-one machine is arranged between the shading plate and the transverse block, a U-shaped seat is fixedly arranged at the top of the transverse block, the inner wall of the U-shaped seat is rotatably connected with a rotating rod, and the rotating rod is fixedly connected with the shading plate. And the left end of the rotating rod penetrates to the left side of the U-shaped seat. Through the arrangement of the coil spring, clockwise rotation driving force can be applied to the rotating rod, so that the rotating rod drives the shielding plate to have the trend of swinging along the pointer, meanwhile, through the arrangement of the clamping block, the ratchet wheel can be clamped, and then the ratchet wheel drives the shielding plate to be static through the rotating rod, so that external light can be shielded through the shielding plate; and meanwhile, the angle of the light shielding plate can be adjusted, so that the light shielding plate can block the light, and meanwhile, the purpose of reducing the influence on the operation of the touch screen by a user can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of digital all-in-one machines, in particular to an adjustable screen shading plate of a digital all-in-one machine. Background Art

[0002] A digital all-in-one machine integrates digital reception, decoding and display into one, and no longer requires a set-top box. After digitization is completed and the analog channels are closed, the digital all-in-one machine has a high degree of integration and can achieve full digitization. It is the most ideal viewing method and represents the future development direction of digital TV. At the same time, since it is fully built-in, it avoids messy wiring and has the advantages of saving space and being easy to use.

[0003] When the digital all-in-one machine is in use, the screen will reflect due to the influence of external light, which affects the user's field of vision clarity when operating the touch screen. Therefore, an adjustable screen shading plate for the digital all-in-one machine is needed. The shading plate can block external light and reduce the influence of light on the clarity of the touch screen. At the same time, the angle of the shading plate can be adjusted, so that the shading plate can block light while reducing the influence on the user's operation of the touch screen. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable screen shading plate for a digital all-in-one machine, which blocks external light through the shading plate to reduce the influence of light on the clarity of the touch screen. At the same time, the angle of the shading plate can be adjusted so that the shading plate can block light while reducing the influence on the user's operation of the touch screen, so as to solve the technical problems raised by the above-mentioned background technology.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: an adjustable screen shading plate of a digital all-in-one machine, comprising a baffle: a horizontal block is arranged on the outer side of the baffle, an all-in-one machine is installed between the baffle and the horizontal block, a U-shaped seat is fixedly installed on the top of the horizontal block, a rotating rod is rotatably connected to the inner wall of the U-shaped seat, the left end of the rotating rod passes through the left side of the U-shaped seat, a ratchet is fixedly connected to the surface of the rotating rod, a coil spring box is fixedly installed on the surface of the U-shaped seat by bolts, the right end of the rotating rod passes through the outer side of the U-shaped seat, a coil spring is fixedly connected between the rotating rod and the inner wall of the coil spring box, a clamping block is rotatably connected to the inner wall of the U-shaped seat by a rotating shaft, a pulling block is fixedly connected to the surface of the clamping block, and a pulling spring is fixedly connected to the inner wall of the pulling block and the inner wall of the U-shaped seat.

[0006] Preferably, the surface of the rotating rod is fixedly connected to the shielding plate.

[0007] Preferably, the block is engaged with the ratchet.

[0008] Preferably, the surface of the block is frosted to have a frosted surface.

[0009] Preferably, the surface of the shield is provided with a frosted surface 2.

[0010] Preferably, the front side of the top of the all-in-one machine is integrally formed with a curved surface.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model can apply a clockwise driving force to the rotating rod through the setting of the coil spring, so that the rotating rod drives the shield to have a tendency to swing clockwise. At the same time, through the setting of the clamping block, the ratchet can be engaged, and then the ratchet drives the shield to be stationary through the rotating rod, so that the shield can block the external light through the shield, reducing the influence of light on the clarity of the touch screen. At the same time, the angle of the shield can be adjusted, so that the shield can block the light and reduce the influence on the user's operation of the touch screen;

[0013] 2. The utility model increases the friction on the surface of the card block by setting the frosted surface, thus avoiding the user's hand slipping when directly moving the card block;

[0014] 3. The utility model increases the friction on the surface of the shield by setting the frosted surface 2, thus preventing the hand from slipping when the user holds the shield;

[0015] 4. The utility model forms a curved surface on the top of the shield plate, which is convenient for users to clean the top of the shield plate on a daily basis, thus improving the convenience of cleaning the top of the shield plate; BRIEF DESCRIPTION OF THE DRAWINGS

[0016] in:

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 2 This is an embodiment of the utility model Figure 1 A partial enlarged view of point A;

[0019] Figure 3 This is a three-dimensional schematic diagram of a clamping block and a pulling block in one embodiment of the utility model;

[0020] Figure 4 The figure is a three-dimensional schematic diagram of a rotating rod and a ratchet wheel according to an embodiment of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. baffle, 2. horizontal block, 3. integrated machine, 4. U-shaped seat, 5. rotating rod, 6. ratchet, 7. coil spring box, 8. coil spring, 9. clamping block, 10. pulling block, 11. tension spring, 12. frosted surface one, 13. frosted surface two, 14. curved surface. DETAILED DESCRIPTION

[0023] Hereinafter, an embodiment of the adjustable screen shading plate of the digital all-in-one machine of the present invention will be described with reference to the accompanying drawings.

[0024] Embodiment 1:

[0025] Figure 1-4 An adjustable screen shading plate of a digital all-in-one machine of an embodiment of the utility model is shown, which includes a shading plate 1: a horizontal block 2 is arranged on the outer side of the shading plate 1, an all-in-one machine 3 is installed between the shading plate 1 and the horizontal block 2, a U-shaped seat 4 is fixedly installed on the top of the horizontal block 2, a rotating rod 5 is rotatably connected to the inner wall of the U-shaped seat 4, the left end of the rotating rod 5 passes through the left side of the U-shaped seat 4, the surface of the rotating rod 5 is fixedly connected to the shading plate 1, a ratchet 6 is fixedly connected to the surface of the rotating rod 5, a coil spring box 7 is fixedly installed on the surface of the U-shaped seat 4 by bolts, and the rotating rod 5 The right end of the U-shaped seat 4 passes through the outside of the U-shaped seat 4, and a coil spring 8 is fixedly connected between the rotating rod 5 and the inner wall of the coil spring box 7. The inner wall of the U-shaped seat 4 is rotatably connected with a clamping block 9 through a rotating shaft. The clamping block 9 is engaged with the ratchet 6. The surface of the clamping block 9 is fixedly connected with a pull block 10, and a tension spring 11 is fixedly connected between the pull block 10 and the inner wall of the U-shaped seat 4. The surface of the clamping block 9 is frosted and has a frosted surface 12. Through the setting of the frosted surface 12, the friction on the surface of the clamping block 9 is increased, thereby avoiding the situation where the user's hand slips when directly toggling the clamping block 9.

[0026] Embodiment 2:

[0027] Figure 1-4An adjustable screen shading plate of a digital all-in-one machine of an embodiment of the utility model is shown, which includes a shading plate 1: a horizontal block 2 is arranged on the outer side of the shading plate 1, an all-in-one machine 3 is installed between the shading plate 1 and the horizontal block 2, a U-shaped seat 4 is fixedly installed on the top of the horizontal block 2, a rotating rod 5 is rotatably connected to the inner wall of the U-shaped seat 4, the left end of the rotating rod 5 passes through the left side of the U-shaped seat 4, a ratchet 6 is fixedly connected to the surface of the rotating rod 5, a coil spring box 7 is fixedly installed on the surface of the U-shaped seat 4 by bolts, the right end of the rotating rod 5 passes through the outer side of the U-shaped seat 4, a coil spring 8 is fixedly connected between the rotating rod 5 and the inner wall of the coil spring box 7, and the U-shaped seat 4 is fixedly provided with a plurality of coil springs. The inner wall is rotatably connected to a clamping block 9 through a rotating shaft, a pulling block 10 is fixedly connected to the surface of the clamping block 9, a tension spring 11 is fixedly connected between the pulling block 10 and the inner wall of the U-shaped seat 4, and a frosted surface 13 is provided on the surface of the baffle 1. The setting of the frosted surface 13 increases the friction on the surface of the baffle 1, thereby avoiding the hand slipping when the user directly holds the baffle 1. An arc surface 14 is integrally formed on the front side of the top of the all-in-one machine 3. The setting of the arc surface 14 allows the top of the baffle 1 to form an arc surface, which is convenient for the user to perform daily cleaning of the top of the baffle 1, thereby improving the convenience of cleaning the top of the baffle 1.

[0028] Working principle: When the utility model is used, the user can apply a driving force for clockwise rotation to the rotating rod 5 through the setting of the coil spring 8, so that the rotating rod 5 drives the shield 1 to have a tendency to swing clockwise, and at the same time, the rebound force of the tension spring 11 drives the pull block 10 to pull the clamping block 9, and then the clamping block 9 engages the ratchet 6, and then the ratchet 6 drives the shield 1 to be stationary through the rotating rod 5. At this time, the shield 1 shields the top of the integrated machine 3 from light. If it is necessary to adjust the angle of the shield 1, the clamping block 9 is dialed to drive the pull block 10 to pull the tension spring 11 to deform. At this time, the card block 9 is disengaged from the ratchet 6, and the resilience of the coil spring 8 drives the shield 1 to swing clockwise through the rotating rod 5. Similarly, if the shield 1 is pressed, it can also swing counterclockwise. Then the card block 9 is loosened so that the resilience of the tension spring 11 drives the card block 9 to engage and reset the ratchet 6 through the pull block 10, thereby blocking the external light through the shading plate, reducing the influence of light on the clarity of the touch screen, and at the same time, the angle of the shading plate can be adjusted, so that the shading plate can block the light while reducing the influence on the user's operation of the touch screen.

[0029] To sum up: the adjustable screen shading plate of the digital all-in-one machine can apply a clockwise driving force to the rotating rod 5 through the setting of the coil spring 8, so that the rotating rod 5 drives the shading plate 1 to have a tendency to swing clockwise, and at the same time, through the setting of the clamping block 9, the ratchet 6 can be engaged, and then the ratchet 6 drives the shading plate 1 to be stationary through the rotating rod 5, so as to achieve the purpose of blocking external light through the shading plate and reducing the influence of light on the clarity of the touch screen. At the same time, the angle of the shading plate can be adjusted, so that the shading plate can block the light while reducing the influence on the user's operation of the touch screen.

Claims

1. An adjustable screen shading plate of a digital all-in-one machine, characterized in that: The invention comprises a shielding plate (1), wherein a horizontal block (2) is arranged on the outer side of the shielding plate (1), an integrated machine (3) is installed between the shielding plate (1) and the horizontal block (2), a U-shaped seat (4) is fixedly installed on the top of the horizontal block (2), a rotating rod (5) is rotatably connected to the inner wall of the U-shaped seat (4), the left end of the rotating rod (5) passes through the left side of the U-shaped seat (4), a ratchet (6) is fixedly connected to the surface of the rotating rod (5), and the U-shaped seat (4) is fixedly connected to the inner wall of the U-shaped seat (4). A coil spring box (7) is fixedly installed on the surface by bolts, the right end of the rotating rod (5) penetrates to the outer side of the U-shaped seat (4), a coil spring (8) is fixedly connected between the rotating rod (5) and the inner wall of the coil spring box (7), a clamping block (9) is rotatably connected to the inner wall of the U-shaped seat (4) via a rotating shaft, a pulling block (10) is fixedly connected to the surface of the clamping block (9), and a pulling spring (11) is fixedly connected between the pulling block (10) and the inner wall of the U-shaped seat (4).

2. The adjustable screen shading plate of a digital all-in-one machine according to claim 1, characterized in that: The surface of the rotating rod (5) is fixedly connected to the shielding plate (1).

3. The adjustable screen shading plate of a digital all-in-one machine according to claim 2, characterized in that: The clamping block (9) is engaged with the ratchet wheel (6).

4. The adjustable screen shading plate of a digital all-in-one machine according to claim 3, characterized in that: The surface of the clamping block (9) is frosted to form a frosted surface 1 (12).

5. The adjustable screen shading plate of a digital all-in-one machine according to claim 4, characterized in that: The surface of the shielding plate (1) is provided with a frosted surface 2 (13).

6. The adjustable screen shading plate of a digital all-in-one machine according to claim 5, characterized in that: The front side of the top of the all-in-one machine (3) is integrally formed with a curved surface (14).

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