CN207621621U - A kind of computer display - Google Patents

Abstract

The utility model discloses a computer monitor, which comprises a mounting base, a slider, a lifting plate and a display. A left screw rod and a right screw rod are arranged above the mounting base, and both the left screw rod and the right screw rod are two-way screw rods. , the left and right ends of the left screw rod and the right screw rod are respectively provided with sliders, the upper surface of the slider is hinged with a connecting rod, the top of the connecting rod is hinged with the lower surface of the lifting plate, and a display is arranged above the lifting plate. The left and right ends of the shaft are fixedly connected with a left shaft and a right shaft respectively, a gear is set on the right shaft, a fixed block is arranged under the gear, the fixed block is fixedly connected with the side wall of the right support plate, and the upper surface of the fixed block runs through a positioning Pin, by turning the knob to adjust the height of the lifting plate, the monitor lifts smoothly and is always vertical to the desktop, the adjustment is convenient and quick, when the tilt angle of the monitor needs to be adjusted, the monitor can be kept fixed after adjusting the angle by pulling and inserting the positioning pin, and the positioning is more convenient Firmly, use the cooling fan to dissipate heat from the display.

Description

a computer monitor

technical field

The utility model relates to the field of computer equipment, in particular to a computer display.

Background technique

A computer, commonly known as a computer, is an electronic computing machine used for high-speed calculations. It can perform numerical calculations and logic calculations. It also has storage and memory functions. The computer includes a monitor and a main box. The monitor is generally placed on a computer desk or desk. On the desktop, the height of the computer desk and desk is fixed and cannot be adjusted, and the height of the monitor is also fixed. However, the height and body shape of the user's seat are often inconsistent. It is very inconvenient to use to adjust the height of the computer monitor with the height.

Utility model content

The purpose of this utility model is to provide a computer monitor to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A computer monitor, comprising a mounting base, a slider, a lifting plate and a display, a left screw rod and a right screw rod are arranged above the mounting base, the left end of the left screw rod is rotatably connected with the side wall of the mounting base, and the left screw rod The right end of the right screw rod is fixedly connected with the left end of the right screw rod, and the right end of the right screw rod passes through the right side wall of the mounting base and is rotationally connected with the mounting base. The left screw rod and the right screw rod are two-way screw rods. The left and right ends of the slider are respectively set with sliders, the upper surface of the slider is hinged with a connecting rod, the top of the connecting rod is hinged with the lower surface of the lifting plate, and the tops of the two connecting rods above the left screw rod are hinged, and the right screw rod The tops of the two upper connecting rods are hinged, the left and right ends of the lifting plate are respectively fixedly connected with a left support plate and a right support plate, a display is arranged above the lifting plate, and the left and right ends of the display are respectively fixedly connected with a left rotating shaft and a right rotating shaft , the left end of the left shaft is rotatably connected with the left support plate, the right end of the right shaft is rotatably connected with the right support plate, a gear is set on the right shaft, and a fixed block is arranged under the gear, and the fixed block is fixedly connected with the side wall of the right support plate , the upper surface of the fixed block runs through a positioning pin, the fixed block is slidingly connected with the positioning pin, the upper end of the positioning pin is fixedly connected with a baffle, the upper end of the positioning pin is covered with a spring, the upper end of the spring is fixedly connected with the baffle, and the lower end of the spring Fixedly connected with the fixed block.

As a further solution of the present invention: the right end of the right screw rod is fixedly connected with a knob.

As a further solution of the utility model: the upper surface of the mounting seat is provided with a sliding groove, and the sliding block is embedded in the sliding groove.

As a further solution of the utility model: cooling fans are distributed on the upper surface of the lifting plate.

As a further solution of the present invention: there are three cooling fans.

Compared with the prior art, the utility model has the beneficial effects that: when the height of the display needs to be adjusted, the height of the lifting plate can be adjusted by turning the knob, and the lifting process of the display is stable and always kept vertical to the desktop, and the adjustment is convenient and fast. When the tilt angle of the display is adjusted, the display is kept fixed after adjusting the angle by pulling and inserting the positioning pins, and the positioning is more firm. The cooling fan is used to dissipate heat from the display to prevent the display from being damaged by excessive temperature.

Description of drawings

Fig. 1 is the structural representation of computer monitor;

Figure 2 is a left side view of a gear in a computer display.

In the figure: 1-mounting seat; 2-left screw rod; 3-right screw rod; 4-knob; 5-slider; 6-connecting rod; 7-lifting plate; 8-left support plate; 9-right support plate ; 10-display; 11-left shaft; 12-right shaft; 13-gear; 14-fixed block;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, 2, in the utility model embodiment, a kind of computer monitor comprises mounting base 1, slider 5, lifting plate 7 and display 10, and the top of described mounting base 1 is provided with left screw rod 2, right Screw rod 3, the left end of left screw rod 2 is rotationally connected with the side wall of mounting base 1, the right end of left screw rod 2 is fixedly connected with the left end of right screw rod 3, and the right end of right screw rod 3 passes through the right side of mounting base 1 The wall is rotatably connected with the mounting base 1, the right end of the right screw mandrel 3 is fixedly connected with a knob 4, the left screw mandrel 2 and the right screw mandrel 3 are two-way screw mandrels, and the left screw mandrel 2 and the right screw mandrel 3 are identical, and the left screw mandrel 2 and the right screw mandrel 3 are identical. The left and right ends of the rod 2 and the right screw rod 3 are respectively sleeved with sliders 5, and the upper surface of the mounting seat 1 is provided with a chute, the slider 5 is embedded in the chute, and the slider 5 can slide left and right along the chute, The upper surface of the slider 5 is hinged with a connecting rod 6, the top of the connecting rod 6 is hinged with the lower surface of the lifting plate 7, and the tops of the two connecting rods 6 above the left screw rod 2 are hinged, and the two connecting rods 6 above the right screw rod 3 are hinged. The top of the connecting rod 6 is hinged, turning the knob 4 drives the left screw rod 2 and the right screw rod 3 to rotate synchronously, thereby driving the slider 5 to move left and right, driving the connecting rod 6 to rotate, thereby adjusting the height of the lifting plate 7, and the height of the lifting plate 7 The left and right ends are respectively fixedly connected with a left support plate 8 and a right support plate 9, and a display 10 is arranged above the lifting plate 7, and the left and right ends of the display 10 are respectively fixedly connected with a left rotating shaft 11, a right rotating shaft 12, and the left end of the left rotating shaft 11 Rotately connected with the left support plate 8, the right end of the right rotating shaft 12 is rotationally connected with the right support plate 9, the right rotating shaft 12 is sleeved with a gear 13, the bottom of the gear 13 is provided with a fixed block 14, and the fixed block 14 is connected with the right support plate 9. The side walls are fixedly connected, the upper surface of the fixed block 14 is penetrated with a positioning pin 15, the fixed block 14 is slidingly connected with the positioning pin 15, the upper end of the positioning pin 15 is fixedly connected with a baffle plate 16, and the upper end of the positioning pin 15 is covered with a spring 17, The upper end of the spring 17 is fixedly connected with the baffle plate 16, and the lower end of the spring 17 is fixedly connected with the fixed block 14. Under the action of the spring 17, the top of the positioning pin 15 is embedded in the tooth groove of the gear 13, so that the gear 13 remains fixed. When adjusting the inclination angle of the display 10, pull the lower end of the positioning pin 15, so that the top of the positioning pin 15 is pulled out from the tooth groove. At this time, the display 10 is rotated. After reaching a suitable angle, the positioning pin 15 is released. The top of lower positioning pin 15 is reinserted in the tooth groove, and display 10 is kept fixed, and the upper surface of lifting plate 7 is distributed with some cooling fans 18, utilizes cooling fan 18 to display 10 heat radiation, and cooling fan 18 has three.

The working principle of the utility model is: when it is necessary to adjust the height of the display 10, turn the knob 4 to drive the left screw rod 2 and the right screw rod 3 to rotate synchronously, thereby driving the slider 5 to move left and right, and driving the connecting rod 6 to rotate, thereby adjusting The height of the lifting plate 7, the lifting process of the display 10 is stable and remains vertical to the desktop all the time. When the inclination angle of the display 10 needs to be adjusted, the lower end of the positioning pin 15 is pulled to pull the top of the positioning pin 15 out of the tooth groove. Rotate the display 10, after reaching a suitable angle, release the positioning pin 15, and insert the top of the positioning pin 15 into the tooth groove under the action of the spring 17, so that the display 10 remains fixed. When the display 10 is working, start the cooling fan 18, use The cooling fan 18 dissipates heat to the display 10 to prevent the display 10 from being damaged due to excessive temperature.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. A computer monitor, comprising a mounting base (1), a slider (5), a lifting plate (7) and a display (10), characterized in that a left screw rod ( 2), the right screw rod (3), the left end of the left screw rod (2) is rotationally connected with the side wall of the mounting base (1), the right end of the left screw rod (2) is fixedly connected with the left end of the right screw rod (3), The right end of the right screw rod (3) passes through the right side wall of the mounting base (1) and is rotationally connected with the mounting base (1). The left screw rod (2) and the right screw rod (3) are two-way screw rods, and the left screw rod (2), the left and right ends of the right screw rod (3) are respectively sleeved with sliders (5), the upper surface of the slider (5) is hinged with a connecting rod (6), and the top of the connecting rod (6) and the lifting plate The lower surface of (7) is hinged, and the tops of the two connecting rods (6) above the left screw rod (2) are hinged, the tops of the two connecting rods (6) above the right screw rod (3) are hinged, and the lifting plate ( The left and right ends of 7) are respectively fixedly connected with a left support plate (8) and a right support plate (9), and a display (10) is arranged above the lifting plate (7), and the left and right ends of the display (10) are respectively fixedly connected with Left rotating shaft (11), right rotating shaft (12), the left end of left rotating shaft (11) is rotationally connected with left supporting plate (8), the right end of right rotating shaft (12) is rotationally connected with right supporting plate (9), right rotating shaft (12 ) is provided with a gear (13) on the upper sleeve, and a fixed block (14) is provided under the gear (13). The fixed block (14) is fixedly connected with the side wall of the right support plate (9). The upper surface of the fixed block (14) The positioning pin (15) runs through, the fixed block (14) is slidingly connected with the positioning pin (15), the upper end of the positioning pin (15) is fixedly connected with a baffle (16), and the upper end of the positioning pin (15) is covered with a spring ( 17), the upper end of the spring (17) is fixedly connected with the baffle (16), and the lower end of the spring (17) is fixedly connected with the fixed block (14). 2. The computer monitor according to claim 1, characterized in that, a knob (4) is fixedly connected to the right end of the right screw rod (3). 3. The computer monitor according to claim 1, characterized in that, the upper surface of the mounting seat (1) is provided with a sliding groove, and the sliding block (5) is embedded in the sliding groove. 4. The computer monitor according to claim 1, characterized in that, cooling fans (18) are distributed on the upper surface of the lifting plate (7). 5. The computer monitor according to claim 4, characterized in that there are three cooling fans (18) in total.