CN204833067U - Computer display - Google Patents

Abstract

The utility model provides a computer display, which comprises a display screen, a display screen lower extreme and a support column are connected, a support column lower extreme and a bottom plate are connected, support column lower extreme and first backup pad are connected, the nut is passed through to first backup pad and first connecting plate is connected, be provided with first pivot on the first connecting plate, first pivot and head rod one end are connected, the head rod other end and second pivot are connected, second pivot and second connecting rod one end are connected, the second connecting rod other end and third pivot are connected, the third pivot is installed on the second connecting plate, the second connecting plate passes through the nut and installs in the second backup pad, the second backup pad is installed on the bottom plate, be provided with the lead screw in the second pivot, lead screw one end and handle are connected just the lead screw alternates on supporting the box, supports the box upper end and is provided with the breach, and first backup pad and first connecting plate reciprocate in breach department through the lead screw. The utility model discloses simple structure, convenient operation, the suitable popularization.

Description

a computer monitor

technical field

The utility model relates to a computer display and belongs to the technical field of computer equipment.

Background technique

Computers are widely used now, but the form of computer monitors is still relatively single. Along with the continuous improvement of people's computer function requirements, the single form of existing computer monitors cannot satisfy people's needs. Moreover, with the widespread use of computers, the eyesight of teenagers continues to decline. So be badly in need of a kind of multifunctional, can satisfy different people's requirements, can effectively improve the computer monitor of computer user's eyesight.

Utility model content

The purpose of the utility model is to provide a computer display, through which the computer display can be raised and lowered to effectively prevent the vision loss of the user's eyes.

The purpose of this utility model is achieved by the following approach:

A computer monitor, comprising a display screen, the lower end of the display screen is connected to a support column, the lower end of the support column is connected to a bottom plate, the lower end of the support column is connected to a first support plate, and the first support plate is connected by a nut It is connected with the first connecting plate, and the first connecting plate is provided with a first rotating shaft, and the first rotating shaft is connected with one end of the first connecting rod, and the other end of the first connecting rod is connected with the second rotating shaft, and the second rotating shaft One end of the second connecting rod is connected, the other end of the second connecting rod is connected to the third rotating shaft, the third rotating shaft is installed on the second connecting plate, and the second connecting plate is installed on the second support plate through a nut, so The second support plate is installed on the base plate; the second rotating shaft is provided with a screw rod, one end of the screw rod is connected to the handle and the screw rod is inserted on the support box, and the upper end of the support box is provided with a gap, so The first supporting plate and the first connecting plate move up and down at the gap through the screw rod.

Beneficial effects of the utility model: the display provided by the utility model drives the screw to rotate by shaking the handle, and the thread pattern of the screw is set as two sections of opposite structures, and the first connecting plate moves up and down after the screw rotates, thereby realizing the display to move up and down . The utility model has the advantages of simple structure, convenient operation and suitable popularization.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is described in further detail:

Fig. 1 is a structural representation of the utility model;

In the figure, 1. display screen, 2. support column, 3. first support plate, 4. support box, 5. notch, 6. first connecting plate, 7. first rotating shaft, 8. second rotating shaft, 9. Nut, 10, the first connecting rod, 11, the second connecting rod, 12, the third rotating shaft, 13, the screw mandrel, 14, the second connecting plate, 15, the handle, 16, the second support plate, 17, the base plate.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Example:

As shown in Figure 1, a computer display includes a display screen, the lower end of the display screen 1 is connected to a support column 2, the lower end of the support column is connected to a bottom plate, and the lower end of the support column is connected to the first support plate 3 , the first support plate is connected to the first connecting plate 6 through a nut 9, the first connecting plate is provided with a first rotating shaft 7, the first rotating shaft is connected to one end of the first connecting rod 10, and the first connecting rod The other end is connected to the second rotating shaft 8, the second rotating shaft is connected to one end of the second connecting rod 11, the other end of the second connecting rod is connected to the third rotating shaft 12, and the third rotating shaft is installed on the second connecting plate 14, The second connecting plate is installed on the second supporting plate 16 through a nut, and the second supporting plate is installed on the bottom plate 17; the second rotating shaft is provided with a screw 13, and one end of the screw is connected to the handle 15 And the screw rod is inserted on the support box 4, the upper end of the support box is provided with a gap 5, and the first support plate and the first connecting plate move up and down at the gap through the screw rod.

Specific usage method:

As shown in Figure 1, the utility model has a simple structure. The sleeve pipe is moved to the right end first, and then the height of the display is controlled by the handle. The utility model is easy to operate, does not need motor control, and saves energy.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any person familiar with the art can think of it without creative work within the technical scope disclosed in the utility model. All changes or replacements should fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be determined by the protection scope defined in the claims.

Claims (1)

1. a graphoscope, comprise display screen, described display screen lower end is connected with a support column, described support column lower end is connected with a base plate, it is characterized in that, described support column lower end is connected with the first back up pad, described first back up pad is connected with the first web joint by nut, described first web joint is provided with the first rotating shaft, described first rotating shaft is connected with head rod one end, the head rod other end is connected with the second rotating shaft, described second rotating shaft is connected with second connecting link one end, the second connecting link other end is connected with the 3rd rotating shaft, described 3rd rotating shaft is arranged on the second web joint, described second web joint is arranged in the second back up pad by nut, described second back up pad is arranged on base plate, described second rotating shaft is provided with screw mandrel, and described screw mandrel one end is connected with handle and described screw mandrel interts on supporting case, and described supporting case upper end is provided with breach, and described first back up pad and the first web joint are moved up and down in indentation, there by screw mandrel.