CN214535359U - Computer display screen capable of being positioned and placed - Google Patents

Abstract

The utility model discloses a computer display screen that can fix a position and place relates to display screen technical field, including support frame, base and body, the support frame is installed to one side on base top, bearing structure includes that four groups set up in the both ends of base top both sides, U-shaped frame is installed on the top of support frame, and the intermediate position department of the inside bottom of U-shaped frame installs the baffle, positioning mechanism sets up the lower extreme at the inside both ends of U-shaped frame, the connecting axle that runs through U-shaped frame lateral wall is installed through the bearing in the upper end at the inside both ends of U-shaped frame, and the driven gear is installed at the both ends on connecting axle surface. The utility model discloses a be provided with positioning mechanism, direction and the angle of body slope are controlled through servo motor's direction of rotation and angle to can make the body fix at a certain inclination, reach the effect that the location was placed, prevent that the body from receiving the vibration and skew original angle from bringing inconvenience for the user, improve the practicality of display screen.

Description

Computer display screen capable of being positioned and placed

Technical Field

The utility model relates to a display screen technical field specifically is a computer display screen that can fix a position and place.

Background

The display screen is one of the important peripheral components of a desktop computer, and is also commonly referred to as a monitor, which is an input/output device of the computer, and can display a certain electronic document on the screen through a specific transmission device and reflect the electronic document to human eyes.

Through retrieval, chinese patent No. CN202372899U, publication date 8/2012, discloses a positioning device for a display screen, which proposes that "a positioning button 3 and a positioning tooth 6 are fixed on a pull rod 4, the positioning tooth 6 can move up and down by the positioning button 3 through mechanical transmission of the pull rod 4, a positioning groove 5 which is matched with the positioning tooth 6 for opening and closing is arranged above the positioning tooth 6, a spring 7 is arranged at the bottom of the positioning button 3 and the positioning tooth 6", the device only has one positioning groove, so that the display screen can only be positioned at a fixed position, and the device has low practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer display screen that can fix a position and place to the problem that the practicality is low that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a computer display screen capable of being positioned and placed comprises a supporting frame, a base and a body, wherein the supporting frame is installed on one side of the top end of the base, and the supporting structure comprises four groups of two ends arranged on two sides of the top end of the base;

the top end of the supporting frame is provided with a U-shaped frame, a partition plate is arranged in the middle of the bottom end in the U-shaped frame, and the positioning mechanisms are arranged at the lower ends of the two ends in the U-shaped frame;

the upper ends of two ends in the U-shaped frame are provided with connecting shafts penetrating through the side wall of the U-shaped frame through bearings, two ends of the surface of each connecting shaft are provided with driven gears, a body is arranged in the middle of one side of each connecting shaft, one end of the body, close to the lower end of one side of the U-shaped frame, is provided with a host interface, the other end of the body, close to the lower end of one side of the U-shaped frame, is provided with a power supply interface, and the fastening structure is arranged on one side of the body, close to one end of the power supply interface;

the anti-radiation glass comprises a body, and is characterized in that a single chip microcomputer is mounted at the upper end of one side, close to a U-shaped frame, of the inside of the body, a glass plate is mounted on one side, away from the single chip microcomputer, of the inside of the body, a radiation-proof layer is mounted inside the body on one side of the glass plate, and a display panel is mounted inside the body, away from one side of the glass plate, of the radiation-proof layer.

Preferably, positioning mechanism includes servo motor, servo motor sets up in the lower extreme at the inside both ends of U-shaped frame, and servo motor's output install with baffle one end rotation be connected the pivot, the pivot surface is close to servo motor's one end and installs the driving gear, driving gear and driven gear meshing, servo motor's one end annular equidistant draw-in groove of having seted up is kept away from on the pivot surface, pneumatic telescopic link is installed at the both ends of the inside bottom intermediate position department of U-shaped frame, and pneumatic telescopic link's output installs the fixture block.

Preferably, bearing structure includes backup pad, screw thread seat, lead screw, movable plate and rubber strip, the backup pad passes through sliding connection and sets up in the both ends of base top both sides, and the backup pad top is kept away from one side of base and is installed the screw thread seat, the inside of screw thread seat runs through the lead screw that has and screw thread seat phase-match, and the bottom of lead screw runs through the backup pad and installs the movable plate, the rubber strip is installed to the both sides of movable plate bottom.

Preferably, the fastening structure includes two-way threaded rod, lower fixed block, guard plate, rubber slab, goes up fixed block and screw thread piece, it sets up in body one side of power source one end to go up the fixed block, and goes up body one side of fixed block below and install down the fixed block, the inside of fixed block runs through have with last fixed block bottom rotate the two-way threaded rod of being connected down, and the lower extreme on two-way threaded rod surface and last pot head be equipped with two-way threaded rod assorted screw thread piece, the screw thread piece is close to power source's one end and installs the guard plate, and the guard plate is close to power source's one end and installs the rubber slab.

Preferably, the cross section of the rubber strip is semicircular, and the rubber strip is symmetrically distributed about the vertical central axis of the moving plate.

Preferably, the length of the rubber plate is greater than that of the power interface, and the rubber plate is symmetrically distributed about a transverse central axis of the power interface.

Preferably, the clamping block extends into the clamping groove, and the coating area of the clamping groove is larger than the cross-sectional area of one end of the clamping block.

Compared with the prior art, the utility model provides a pair of computer display screen that can fix a position and place has following beneficial effect:

1. the utility model provides a body, a single chip microcomputer, a driven gear, a connecting shaft, a driving gear, a rotating shaft, a servo motor, a pneumatic telescopic rod, a clamping block and a clamping groove, the single chip microcomputer is controlled by a button to start the pneumatic telescopic rod to drive the clamping block to move downwards, the top end of the clamping block leaves the inside of the clamping groove, the servo motor is started to drive the rotating shaft and the driving gear to rotate, the driving gear drives the connecting shaft and the body to rotate through the driven gear, the inclination direction of the body can be controlled through the rotation direction of the servo motor, the inclination angle of the body can be controlled through the rotation angle of the servo motor, a user can conveniently observe the body at a comfortable angle, the pneumatic telescopic rod is controlled to drive the clamping block to move upwards and be clamped into the clamping groove at a corresponding position after adjustment is completed, the body can be fixed at the inclination angle, the effect of positioning and placement is achieved, the body is prevented from deviating from the original angle due to vibration and inconvenience is brought to the user, thereby solving the problem of low practicability;

2. the utility model provides a support plate, a screw thread seat, a screw rod, a movable plate, a rubber strip, a support frame and a base, wherein the support plate is connected with the base in a sliding way, the support plate is pulled out to a required length in a direction away from the support frame, the screw rod is rotated to drive the movable plate to move downwards under the action of the screw thread seat until the rubber strip is abutted against a desktop, the contact area between a display screen and the desktop is increased through the support plate, and the friction force between the movable plate and the desktop can be increased through the rubber strip, so that the problem that the display screen is easy to shake and topple is solved;

3. the utility model provides a have two-way threaded rod, guard plate, rubber slab and thread piece, the rotation that utilizes two-way threaded rod makes the thread piece be close to each other under the effect of screw thread to drive the direction removal of guard plate to the power cord, offset and fix the power cord up and down until rubber slab and power cord, make the power cord also can reach the effect of stable connection under the condition that does not have the bolt to lock, thereby solved the problem that the power cord easily drops.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of a left side view cross-sectional structure of the present invention;

FIG. 3 is a schematic diagram of a right side view cross-sectional structure of the present invention;

fig. 4 is a schematic left side sectional structure view of the positioning mechanism of the present invention;

fig. 5 is a schematic front view of the supporting structure of the present invention;

fig. 6 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a support structure; 101. a support plate; 102. a threaded seat; 103. a screw rod; 104. moving the plate; 105. a rubber strip; 2. a support frame; 3. a base; 4. a fastening structure; 401. a bidirectional threaded rod; 402. a lower fixed block; 403. a protection plate; 404. a rubber plate; 405. an upper fixed block; 406. a thread block; 5. a body; 6. a glass plate; 7. a radiation protective layer; 8. a display panel; 9. a single chip microcomputer; 10. a U-shaped frame; 11. a driven gear; 12. a connecting shaft; 13. a driving gear; 14. a rotating shaft; 15. a servo motor; 16. a host interface; 17. a pneumatic telescopic rod; 18. a clamping block; 19. a card slot; 20. a partition plate; 21. and a power interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-6, a computer display screen capable of being positioned and placed comprises a support frame 2, a base 3 and a body 5, wherein the support frame 2 is installed on one side of the top end of the base 3, and the support structure 1 comprises four groups of two ends arranged on two sides of the top end of the base 3;

the top end of the support frame 2 is provided with a U-shaped frame 10, a partition plate 20 is arranged in the middle of the bottom end in the U-shaped frame 10, and the positioning mechanism is arranged at the lower ends of the two ends in the U-shaped frame 10;

the upper ends of two ends in the U-shaped frame 10 are provided with connecting shafts 12 penetrating through the side walls of the U-shaped frame 10 through bearings, two ends of the surface of each connecting shaft 12 are provided with driven gears 11, the middle position of one side of each connecting shaft 12 is provided with a body 5, one end of each body 5, close to the lower end of one side of the U-shaped frame 10, is provided with a host interface 16, the other end of each body 5, close to the lower end of one side of the U-shaped frame 10, is provided with a power supply interface 21, and the fastening structure 4 is arranged on one side of the body 5, close to one end of the power supply interface 21;

the upper end of one side, close to the U-shaped frame 10, of the inside of the body 5 is provided with the single chip microcomputer 9, the type of the single chip microcomputer 9 can be APM32F103RCT6, one side, far away from the single chip microcomputer 9, of the inside of the body 5 is provided with the glass plate 6, the inside of the body 5 at one side of the glass plate 6 is provided with the radiation protection layer 7, and the inside of the body 5 at one side, far away from the glass plate 6, of the radiation protection layer 7 is provided with the display panel 8;

referring to fig. 1-6, a computer display screen capable of being positioned and placed further comprises a positioning mechanism, the positioning mechanism comprises a servo motor 15, the servo motor 15 is arranged at the lower ends of the two ends inside a U-shaped frame 10, the type of the servo motor 15 can be RF300, a rotating shaft 14 rotatably connected with one end of a partition plate 20 is arranged at the output end of the servo motor 15, a driving gear 13 is arranged at one end, close to the servo motor 15, of the surface of the rotating shaft 14, the driving gear 13 is meshed with a driven gear 11, clamping grooves 19 are formed in one end, far away from the servo motor 15, of the surface of the rotating shaft 14 in an annular and equidistant mode, pneumatic telescopic rods 17 are arranged at the two ends of the middle position of the bottom end inside the U-shaped frame 10, the type of the pneumatic telescopic rods 17 can be YQ-13, and clamping blocks 18 are arranged at the output end of the pneumatic telescopic rods 17;

the fixture block 18 extends into the clamping groove 19, and the coating area of the clamping groove 19 is larger than the cross-sectional area of one end of the fixture block 18;

specifically, as shown in fig. 1, fig. 2 and fig. 4, when the inclination angle of the display needs to be adjusted, the corresponding button can be clicked to control the single chip microcomputer 9 to start the pneumatic telescopic rod 17 to drive the clamping block 18 to move downwards, the top end of the clamping block 18 leaves the inside of the clamping groove 19, the servo motor 15 is started to drive the rotating shaft 14 and the driving gear 13 to rotate, the driving gear 13 drives the connecting shaft 12 and the body 5 to rotate through the driven gear 11, the inclination direction of the body 5 can be controlled through the rotation direction of the servo motor 15, the inclination angle of the body 5 can be controlled through the rotation angle of the servo motor 15, a user can conveniently observe the body 5 at a comfortable angle, after the adjustment is completed, the pneumatic telescopic rod 17 is controlled to drive the clamping block 18 to move upwards and be clamped into the clamping groove 19 at a corresponding position, so that the body 5 can be fixed at the inclination angle, the effect of positioning and placement can be achieved, and the inconvenience brought to the user due to the deviation of the body 5 from the original angle caused by the vibration, the practicability of the display screen is improved.

Example 2: the supporting structure 1 comprises a supporting plate 101, a threaded seat 102, a screw rod 103, a moving plate 104 and rubber strips 105, the supporting plate 101 is arranged at two ends of two sides of the top end of the base 3 through sliding connection, the threaded seat 102 is arranged at one side, far away from the base 3, of the top end of the supporting plate 101, the screw rod 103 matched with the threaded seat 102 penetrates through the threaded seat 102, the moving plate 104 penetrates through the supporting plate 101 at the bottom end of the screw rod 103, and the rubber strips 105 are arranged at two sides of the bottom end of the moving plate 104;

the cross section of the rubber strip 105 is semicircular, and the rubber strip 105 is symmetrically distributed about the vertical central axis of the moving plate 104;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 5, the supporting plate 101 is pulled out to a required length in a direction away from the supporting frame 2, the screw rod 103 is rotated, the screw rod 103 drives the moving plate 104 to move downward under the action of the screw seat 102 until the rubber strip 105 abuts against the desktop, the contact area between the display screen and the desktop is increased through the supporting plate 101, the rubber strip 105 can increase the friction force between the moving plate 104 and the desktop, the display screen is prevented from shaking or even falling easily due to an external force, and meanwhile, the pulled-out length of the supporting plate 101 can be changed according to the size of the desktop, so that the contact area is changed, and the remaining space of the desktop can be reasonably utilized by the structure.

Example 3: the fastening structure 4 comprises a bidirectional threaded rod 401, a lower fixing block 402, a protection plate 403, a rubber plate 404, an upper fixing block 405 and a threaded block 406, the upper fixing block 405 is arranged on one side of the body 5 at one end of the power interface 21, the lower fixing block 402 is arranged on one side of the body 5 below the upper fixing block 405, the bidirectional threaded rod 401 rotatably connected with the bottom end of the upper fixing block 405 penetrates through the lower fixing block 402, the threaded block 406 matched with the bidirectional threaded rod 401 is sleeved at the lower end and the upper end of the surface of the bidirectional threaded rod 401, the protection plate 403 is arranged at one end, close to the power interface 21, of the threaded block 406, and the rubber plate 404 is arranged at one end, close to the power interface 21, of the protection plate 403;

the length of the rubber plate 404 is greater than that of the power interface 21, and the rubber plate 404 is symmetrically distributed about the transverse central axis of the power interface 21;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 6, the bidirectional threaded rod 401 is rotated, the threaded block 406 is made to approach each other under the action of the threads, and the protection plate 403 is driven to move towards the power line until the rubber plate 404 is abutted against the upper surface and the lower surface of the power line to fix the power line, so that the effect of stable connection can be achieved under the condition that the power line is not provided with a bolt, the power line is prevented from loosening or even falling under the action of external force, and the use experience of a user is improved.

The output end of the singlechip 9 is electrically connected with the servo motor 15 and the input end of the pneumatic telescopic rod 17 through a lead.

The working principle is as follows: when the device is used, the display screen is firstly placed on a desktop;

the first innovation point implementation step:

the first step is as follows: pulling the support plate 101 to a required length in a direction away from the support frame 2;

the second step is that: the screw rod 103 is rotated, the screw rod 103 drives the moving plate 104 to move downwards under the action of the threaded seat 102 until the rubber strip 105 abuts against the desktop, the contact area between the display screen and the desktop is increased through the supporting plate 101, the rubber strip 105 can increase the friction force between the moving plate 104 and the desktop, and the display screen is prevented from shaking or even falling easily under the action of external force;

the third step: the length of the support plate 101 can be changed according to the size of the table top, so that the contact area can be changed, and the structure can reasonably utilize the residual space of the table top.

Then, inserting the host cable into the host interface 16 and locking the bolt, and inserting the power line into the power interface 21;

the implementation step of the second innovation point:

the first step is as follows: rotating the bidirectional threaded rod 401 to enable the threaded blocks 406 to approach each other under the action of the threads;

the second step is that: the thread block 406 drives the protection plate 403 to move towards the direction of the power line until the rubber plate 404 abuts against the upper surface and the lower surface of the power line to fix the power line, so that the problem that the power line can be stably connected without a bolt is solved, the power line is prevented from loosening or even falling off under the action of external force, and the use experience of a user is improved;

the third innovation point implementation step:

the first step is as follows: when the inclination angle of the display needs to be adjusted, the corresponding button can be clicked to control the single chip microcomputer 9 to start the pneumatic telescopic rod 17 to drive the clamping block 18 to move downwards, and the top end of the clamping block 18 leaves the clamping groove 19;

the second step is that: the servo motor 15 is started to drive the rotating shaft 14 and the driving gear 13 to rotate, the driving gear 13 drives the connecting shaft 12 and the body 5 to rotate through the driven gear 11, the inclination direction of the body 5 can be controlled through the rotation direction of the servo motor 15, the inclination angle of the body 5 can be controlled through the rotation angle of the servo motor 15, and a user can conveniently observe the body 5 at a comfortable angle;

the third step: after the adjustment is completed, the pneumatic telescopic rod 17 is controlled to drive the clamping block 18 to move upwards and be clamped into the clamping groove 19 of the corresponding position, so that the body 5 can be fixed at the inclination angle, the positioning and placing effect is achieved, the body 5 is prevented from being inconvenient for a user due to vibration and deviation of the original angle, and the practicability of the display screen is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a computer display screen that can fix a position and place, includes support frame (2), base (3) and body (5), its characterized in that: the device also comprises a supporting structure (1) for preventing shaking and toppling, a fastening structure (4) for preventing the power line from loosening and a positioning mechanism for increasing the stability;

a support frame (2) is arranged on one side of the top end of the base (3), and the support structure (1) comprises four groups of two ends arranged on two sides of the top end of the base (3);

the top end of the support frame (2) is provided with a U-shaped frame (10), a partition plate (20) is arranged in the middle of the bottom end in the U-shaped frame (10), and the positioning mechanisms are arranged at the lower ends of the two ends in the U-shaped frame (10);

the upper ends of two ends in the U-shaped frame (10) are provided with connecting shafts (12) penetrating through the side walls of the U-shaped frame (10) through bearings, driven gears (11) are arranged at two ends of the surface of each connecting shaft (12), a body (5) is arranged in the middle of one side of each connecting shaft (12), a host interface (16) is arranged at one end, close to the lower end of one side of the U-shaped frame (10), of the body (5), a power interface (21) is arranged at the other end, close to the lower end of one side of the U-shaped frame (10), of the body (5), and the fastening structure (4) is arranged on one side of the body (5) at one end of the power interface (21);

the utility model discloses a glass plate, including body (5), singlechip (9) are installed to the inside upper end that is close to U-shaped frame (10) one side of body (5), glass board (6) are installed to the inside one side of keeping away from singlechip (9) of body (5), and body (5) internally mounted of glass board (6) one side has radiation protection layer (7), body (5) internally mounted of keeping away from glass board (6) one side on radiation protection layer (7) have display panel (8).

2. A positionable computer display in accordance with claim 1, wherein: positioning mechanism includes servo motor (15), servo motor (15) set up in the lower extreme at the inside both ends of U-shaped frame (10), and the output of servo motor (15) install pivot (14) of being connected with baffle (20) one end rotation, driving gear (13) are installed to the one end that pivot (14) surface is close to servo motor (15), driving gear (13) and driven gear (11) meshing, draw-in groove (19) have been seted up to the one end annular equidistant of keeping away from servo motor (15) on pivot (14) surface, pneumatic telescopic rod (17) are installed at the both ends of the inside bottom intermediate position department of U-shaped frame (10), and fixture block (18) are installed to the output of pneumatic telescopic rod (17).

3. A positionable computer display in accordance with claim 1, wherein: the supporting structure (1) comprises a supporting plate (101), a threaded seat (102), a screw rod (103), a moving plate (104) and rubber strips (105), the supporting plate (101) is arranged at two ends of two sides of the top end of the base (3) through sliding connection, the threaded seat (102) is installed on one side, away from the base (3), of the top end of the supporting plate (101), the screw rod (103) matched with the threaded seat (102) penetrates through the inside of the threaded seat (102), the bottom end of the screw rod (103) penetrates through the supporting plate (101) and the moving plate (104) is installed, and the rubber strips (105) are installed on two sides of the bottom end of the moving plate (104).

4. A positionable computer display in accordance with claim 1, wherein: fastening structure (4) include two-way threaded rod (401), lower fixed block (402), guard plate (403), rubber slab (404), go up fixed block (405) and screw block (406), it sets up in body (5) one side of power source (21) one end to go up fixed block (405), and body (5) one side of going up fixed block (405) below installs down fixed block (402), the inside of fixed block (402) runs through have with last fixed block (405) bottom rotate two-way threaded rod (401) of being connected down, and the lower extreme on two-way threaded rod (401) surface and last pot head be equipped with two-way threaded rod (401) assorted screw block (406), screw block (406) are close to the one end of power source (21) and install (403), and guard plate (403) are close to the one end of power source (21) and install rubber slab (404).

5. A positionable computer display in accordance with claim 3, wherein: the cross section of the rubber strip (105) is semicircular, and the rubber strip (105) is symmetrically distributed around the vertical central axis of the moving plate (104).

6. A positionable computer display in accordance with claim 4, wherein: the length of the rubber plate (404) is larger than that of the power interface (21), and the rubber plate (404) is symmetrically distributed around the transverse central axis of the power interface (21).

7. A positionable computer display in accordance with claim 2, wherein: the clamping block (18) extends into the clamping groove (19), and the coating area of the clamping groove (19) is larger than the cross section area of one end of the clamping block (18).

Images