Pitching dual-purpose double-screen display

Abstract

The utility model relates to the technical field of double-screen displays, and discloses a pitching dual-purpose double-screen display, which comprises a main body mechanism, the main body mechanism comprises a fixed base, a control panel is fixedly arranged on the left side of the fixed base, a control button is movably arranged on the left side of the control panel, and the control button is movably arranged on the right side of the fixed base. A longitudinal supporting rod is fixedly installed on the upper portion of the fixed base, a first limiting groove is fixedly formed in the right side of the longitudinal supporting rod, a first servo motor is fixedly installed on the upper portion of the inner surface of the fixed base, and the first servo motor is electrically connected with a control panel. The transmission end of the first servo motor extends to the inner side of the first limiting groove. According to the pitching dual-purpose double-screen display, by installing the first display screen and the second display screen, the device can be used by watching the second display screen when lying down for use, the device can be used by watching the second display screen when lying down on a bed without sitting up, and the pitching dual-purpose double-screen display is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of dual-screen displays, in particular to a dual-screen display for both pitching and tilting. Background Art

[0002] Liquid crystal display is a flat, thin display device consisting of a certain number of color or black and white pixels, placed in front of a light source or a reflective surface. Liquid crystal display has low power consumption, so it is favored by engineers and is suitable for electronic devices using batteries. Liquid crystal display (LCD) is a type of display used for digital clocks and many portable computers. LCD display uses two polarized materials with a liquid crystal solution between them. When electric current passes through the liquid, it rearranges the crystals so that light cannot pass through them. Therefore, each crystal is like a shutter, which can both allow light to pass through and block light.

[0003] Liquid crystal display screens are widely used in people's lives. For example, most people now use LCD televisions. In daily use, they are usually placed on a desktop or hung on a wall for use. However, when watching TV while lying on the bed, the body needs to be propped up, and the comfort of using on the bed is poor. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The utility model aims to provide a dual-screen display with both pitch and tilt functions, so as to solve the problem in the above background technology that when watching TV in bed, the user needs to prop up the body, which results in poor comfort in bed.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual-screen display with both pitch and tilt functions, comprising a main body mechanism, the main body mechanism comprising a fixed base, a control panel is fixedly installed on the left side of the fixed base, a control button is movably arranged on the left side of the control panel, a longitudinal support rod is fixedly installed on the top of the fixed base, a first limiting groove is fixedly arranged on the right side of the longitudinal support rod, a first servo motor is fixedly installed on the top of the inner surface of the fixed base, the first servo motor is electrically connected to the control panel, and the transmission end of the first servo motor extends to the inside of the first limiting groove.

[0008] Preferably, a first transmission screw is movably arranged inside the first limiting groove, one end of the first transmission screw is fixedly connected to the transmission end of the first servo motor, and a first positioning block is fixedly arranged above the inner side of the first limiting groove, and the lower surface of the first positioning block is slidably connected to the upper surface of the first limiting groove.

[0009] Preferably, a first movable block is movably provided at the outer end of the first transmission screw, a thread corresponding to the first transmission screw is provided inside the first movable block, and a first display screen is movably provided on the right side of the first movable block.

[0010] Preferably, a mounting hole is fixedly provided on the right side of the first movable block, the first display screen is installed on the first movable block through the mounting hole and bolts, a transverse support rod is fixedly installed above the longitudinal support rod, and a motor compartment is fixedly provided on the inner left end of the transverse support rod.

[0011] Preferably, a second servo motor is fixedly installed on the inner right end of the motor cabin, the second servo motor is electrically connected to the control panel, a second transmission screw is fixedly installed on the transmission end of the second servo motor, a second movable block is movably provided on the outer end of the second transmission screw, and a thread corresponding to the second transmission screw is provided inside the second movable block.

[0012] Preferably, a second positioning block is fixedly installed on the inner right end of the transverse support rod, the left surface of the second positioning block is slidably connected to the right surface of the second transmission screw, and a second limiting groove is fixedly provided below the transverse support rod.

[0013] Preferably, a second display is movably arranged below the second movable block, and the second display is mounted on the lower end of the second movable block through mounting holes and bolts. A counterweight is fixedly mounted on the inner surface of the fixed base.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The dual-screen display for both pitch and tilt functions, by installing the first display screen and the second display screen, can be used by watching the second display screen when lying down, and can be watched without sitting up when lying in bed, which is more convenient when used;

[0016] 2. The dual-screen display for tilting and pitching is provided with a first servo motor, so that when the device is used while sitting, the first servo motor can be started through the control panel to rotate the first transmission screw. Since the first movable block is provided with a thread corresponding to the first transmission screw, the first movable block moves up and down, thereby driving the first display screen to move up and down, which is more convenient when used;

[0017] 3. The dual-screen display for both pitch and tilt is installed with a second servo motor, so that when the device is used in a lying position, the second servo motor can be started through the control panel to rotate the second transmission screw. Because the second movable block is provided with a thread corresponding to the second transmission screw, the second movable block can be moved left and right, thereby driving the second display screen to move left and right. The position of the second display screen can be adjusted during use, which is more convenient during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the main mechanism of the utility model.

[0022] In the figure: 1. main body; 101. fixed base; 102. control panel; 103. control button; 104. longitudinal support rod; 105. first limiting groove; 106. first servo motor; 107. first transmission screw; 108. first positioning block; 109. first movable block; 110. first display screen; 111. mounting hole; 112. transverse support rod; 113. motor compartment; 114. second servo motor; 115. second transmission screw; 116. second movable block; 117. second positioning block; 118. second limiting groove; 119. second display screen; 120. counterweight. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] See also Figure 1 - Figure 4The utility model provides a technical solution: a dual-screen display for both pitch and tilt, comprising a main body mechanism 1, the main body mechanism 1 comprising a fixed base 101, a control panel 102 is fixedly installed on the left side of the fixed base 101, a control button 103 is movably arranged on the left side of the control panel 102, a longitudinal support rod 104 is fixedly installed on the top of the fixed base 101, a first limiting groove 105 is fixedly arranged on the right side of the longitudinal support rod 104, a first servo motor 106 is fixedly installed on the top of the inner surface of the fixed base 101, the first servo motor 106 is electrically connected to the control panel 102, and the transmission end of the first servo motor 106 extends to the inner side of the first limiting groove 105;

[0025] A first transmission screw 107 is movably arranged inside the first limiting groove 105, one end of which is fixedly connected to the transmission end of the first servo motor 106, and a first positioning block 108 is fixedly arranged above the inside of the first limiting groove 105, and the lower surface of the first positioning block 108 is slidably connected to the upper surface of the first limiting groove 105;

[0026] A first movable block 109 is movably disposed at the outer end of the first transmission screw 107, a thread corresponding to the first transmission screw 107 is disposed inside the first movable block 109, and a first display screen 110 is movably disposed on the right side of the first movable block 109;

[0027] A mounting hole 111 is fixedly provided on the right side of the first movable block 109, and the first display screen 110 is mounted on the first movable block 109 through the mounting hole 111 and bolts. A transverse support rod 112 is fixedly installed above the longitudinal support rod 104, and a motor compartment 113 is fixedly provided on the inner left end of the transverse support rod 112;

[0028] A second servo motor 114 is fixedly installed at the right inner end of the motor compartment 113. The second servo motor 114 is electrically connected to the control panel 102. A second transmission screw 115 is fixedly installed at the transmission end of the second servo motor 114. A second movable block 116 is movably provided at the outer end of the second transmission screw 115. A thread corresponding to the second transmission screw 115 is provided inside the second movable block 116.

[0029] A second positioning block 117 is fixedly installed on the inner right end of the transverse support rod 112, and the left surface of the second positioning block 117 is slidably connected to the right surface of the second transmission screw rod 115. A second limiting groove 118 is fixedly provided below the transverse support rod 112;

[0030] A second display 119 is movably disposed below the second movable block 116. The second display 119 is mounted on the lower end of the second movable block 116 through the mounting holes 111 and bolts. A counterweight 120 is fixedly mounted inside the fixed base 101.

[0031] Working principle: The dual-screen display for both pitch and tilt can be used by installing the first display screen 110 and the second display screen 119, so that when the device is used while lying down, the user can watch the second display screen 119. When lying down on the bed, the user can watch the second display screen 119 without sitting up, which is more convenient to use. By installing the first servo motor 106, the user can start the first servo motor 106 through the control panel 102 when the device is used while sitting down, so that the first transmission screw 107 rotates. Because the first movable block 109 is provided with a thread corresponding to the first transmission screw 107, The first movable block 109 will move up and down, thereby driving the first display screen 110 to move up and down, which is more convenient when in use. By installing the second servo motor 114, when the device is used while lying down, the second servo motor 114 can be started through the control panel 102 to rotate the second transmission screw 115. Because the second movable block 116 is provided with a thread corresponding to the second transmission screw 115, the second movable block 116 can be moved left and right when in use, thereby driving the second display screen 119 to move left and right. The position 119 of the second display screen can be adjusted when in use, which is more convenient when in use.

[0032] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A dual-screen display capable of tilting and tilting, comprising a main body (1), characterized in that: The main body mechanism (1) comprises a fixed base (101), a control panel (102) is fixedly mounted on the left side of the fixed base (101), a control button (103) is movably arranged on the left side of the control panel (102), a longitudinal support rod (104) is fixedly mounted on the top of the fixed base (101), a first limiting groove (105) is fixedly arranged on the right side of the longitudinal support rod (104), a first servo motor (106) is fixedly mounted on the top of the inner surface of the fixed base (101), the first servo motor (106) is electrically connected to the control panel (102), and a transmission end of the first servo motor (106) extends to the inside of the first limiting groove (105).

2. The dual-screen display for both pitch and tilt according to claim 1, characterized in that: A first transmission screw (107) is movably arranged inside the first limiting groove (105), one end of the first transmission screw (107) is fixedly connected to the transmission end of the first servo motor (106), and a first positioning block (108) is fixedly arranged above the inside of the first limiting groove (105), the lower surface of the first positioning block (108) is slidably connected to the upper surface of the first limiting groove (105).

3. The dual-screen display for both pitch and tilt according to claim 2, characterized in that: A first movable block (109) is movably provided at the outer end of the first transmission screw rod (107), a thread corresponding to the first transmission screw rod (107) is provided inside the first movable block (109), and a first display screen (110) is movably provided on the right side of the first movable block (109).

4. The dual-screen display for both pitch and tilt according to claim 3, characterized in that: A mounting hole (111) is fixedly provided on the right side of the first movable block (109); the first display screen (110) is mounted on the first movable block (109) via the mounting hole (111) and bolts; a transverse support rod (112) is fixedly installed above the longitudinal support rod (104); and a motor compartment (113) is fixedly provided at the inner left end of the transverse support rod (112).

5. The dual-screen display capable of tilting and pitching according to claim 4, characterized in that: A second servo motor (114) is fixedly mounted on the right inner end of the motor cabin (113); the second servo motor (114) is electrically connected to the control panel (102); a second transmission screw (115) is fixedly mounted on the transmission end of the second servo motor (114); a second movable block (116) is movably mounted on the outer end of the second transmission screw (115); a thread corresponding to the second transmission screw (115) is disposed inside the second movable block (116).

6. The dual-screen display capable of tilting and pitching according to claim 5, characterized in that: A second positioning block (117) is fixedly installed at the inner right end of the transverse support rod (112), and the left surface of the second positioning block (117) is slidably connected to the right surface of the second transmission screw rod (115). A second limiting groove (118) is fixedly arranged below the transverse support rod (112).

7. The dual-screen display capable of tilting and pitching according to claim 6, characterized in that: A second display (119) is movably arranged below the second movable block (116), and the second display (119) is mounted on the lower end of the second movable block (116) through the mounting hole (111) and bolts. A counterweight block (120) is fixedly mounted on the inner surface of the fixed base (101).

Images