CN209688421U - a computer monitor - Google Patents

Abstract

The utility model discloses a display for a computer in the technical field of computers, which comprises a window, a fixed frame and a back plate. An adjustment rod assembly is fixedly arranged in the center of the bottom of the fixed seat, and the left end of the left revolving pin passes through a bearing and a left support block. The outer wall on the right side is movably connected, the right end of the right revolving pin runs through the right side support block and is fixedly connected with the rotating disk, the installation block is located below the rotating disk, when the height of the utility model needs to be adjusted, the sliding rod is driven by the toggle lever The block moves to the left, enters the vertical sliding port from the horizontal fixed port, and then pulls the back plate upward to adjust the height. After adjusting to the specified height, release the lever, and the spring returns to drive the sliding block to reset the lever to enter The fixed work after adjustment is completed in the corresponding horizontal fixed port, the adjustment is quick and easy, and it is convenient for the user to adjust according to the height needs, ensuring the comfort during use.

Description

a computer monitor

technical field

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

Background technique

Computer monitors are also often referred to as computer monitors or computer screens. It is a display tool that displays certain electronic file information on the screen through a specific transmission device and then reflects it to the human eye. There are the following problems in the existing computer display housing technology: 1. The use of the existing computer display has certain limitations, and it is not suitable for users of different heights. Some computer monitors are inconvenient to adjust the angle, and at the same time, they cannot be fixed well after adjustment, and are easy to reset after being touched by the outside world, which is troublesome to use; The mounting base is designed to be very small, and the mounting base cannot be changed in size arbitrarily, which will make the smaller mounting base unable to completely and firmly support the display, and will cause the display to shake under the influence of a slight external force. To this end, we propose a display for a computer.

Utility model content

The purpose of this utility model is to provide a display for a computer 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 display for a computer, including a window, a fixed frame and a backboard, the inner wall of the perimeter of the fixed frame is provided with a window, and the rear end of the fixed frame is fixedly connected to a backboard , the outer wall of the bottom of the backboard is fixedly provided with an L-shaped fixing seat, and the center of the bottom of the fixing seat is fixedly provided with an adjustment rod assembly, and the outer walls on the left and right sides of the adjustment rod assembly are fixedly provided with revolving pins, and the adjustment rod assembly An adjustable base is arranged below, and support blocks are symmetrically fixed on the left and right sides of the top of the adjustable base. The side support block is fixedly connected with a rotating disc, a U-shaped seat is fixedly arranged on the right side of the top of the adjustable base, and the U-shaped seat is located on the right side of the right support block, and a mounting block is installed in the U-shaped seat through a rotating shaft. The installation block is located below the rotating disk, and the left side of the top of the installation block is fixed with a block, and the outer wall of the circumference of the rotating disk is uniformly provided with a card slot matching the block, and the left end of the bottom of the installation block is adjustable by a return spring. Fixed connection at the top of the base.

Further, the adjusting rod assembly includes a movable rod fixedly connected to the center of the bottom of the fixed seat, the outer wall of the bottom of the movable rod is movably sleeved with a sleeve rod, and the bottom of the outer wall of the front side of the movable rod is provided with a horizontal sliding groove, and the horizontal sliding The right side of the groove is slidingly provided with a sliding block that matches the horizontal sliding groove, the left side of the sliding block is fixedly connected to the left inner wall of the horizontal sliding groove through a spring, and the front side of the sliding block is fixedly provided with a driving rod, and the front end of the driving rod runs through the sleeve. On the front side of the rod, a vertical sliding port matching the driving rod is opened in the middle of the front outer wall of the sleeve rod, and a horizontal fixed port matching the driving rod is evenly opened on the right side of the vertical sliding port, and the lateral fixing The port communicates with the vertical sliding port.

Further, the adjustable base includes an assembled hollow seat fixedly connected to the bottom of the support block, and rectangular sliding grooves are opened around the bottom of the assembled hollow seat, and matching extended supports are slidably provided in the sliding grooves The middle part of the extended support plate close to the sliding groove is inserted with a screw, the side of the extended support plate close to the sliding groove is provided with a screw hole matching the screw, and the center of the inner wall of the bottom of the assembly hollow seat An annular fixed block is fixedly arranged, and the center of the inner wall of the bottom of the assembly hollow seat is movable through a bearing to set a rotating rod. One end runs through the assembly hollow seat and the ring-shaped fixed block in turn and is sleeved with a gear, and the gear is located above the turntable. The outer wall of the turntable is provided with ring-shaped teeth meshing with the gear. The middle part of the front outer wall of the assembly hollow seat is plugged with a drive The rear end of the driving rod is flexibly connected to the inner wall of the rear side of the assembled hollow seat through a bearing. The outer wall of the driving rod is fixedly sleeved with a worm, and the worm is located in the assembled hollow seat. , and the turbine is located on the left side of the worm.

Further, the bottom of the left and right outer walls of the movable rod are fixed with guide sliders, and the left and right inner walls of the sleeve rod are vertically provided with guide chutes matching the guide sliders, and the guide sliders are embedded in the guide chutes.

Further, the bottom of the assembled hollow seat and the bottom of the four sets of extended support plates are provided with anti-slip lines, and the bottoms of the four sets of extended support plates are flush with the bottom of the assembled hollow seat.

Further, a fixing screw is inserted into the outer wall of the fixing seat away from the backboard, and the fixing seat is fixedly connected to the backboard through the fixing screw.

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

1) When the height of the utility model needs to be adjusted, the sliding block is driven to move to the left by the toggle lever, and enters the vertical sliding port from the horizontal fixed port, and then the height can be adjusted by pulling the back plate upwards. After specifying the height, loosen the lever, and the spring returns to drive the sliding block to reset the lever into the corresponding horizontal fixing port to complete the fixed work after adjustment. The adjustment is quick and easy, and it is convenient for the user to adjust according to the height needs, ensuring the correctness during use. comfort;

2) When the utility model needs to adjust the angle of use, the right end of the installation block is moved upward, and the right end of the installation block is upward, so that the left end of the installation block presses the return spring downward, the block is separated from the slot, and the adjustment rod assembly is driven by rotating the rotating disk Drive the back plate to adjust the front and rear angles during use. After the adjustment, loosen the installation block, and the return spring drives the installation block to reset, so that the block is inserted into the corresponding card slot to complete the fixed work after adjustment. It is easy to use and provides stability. The fixity, it will not rotate when touched by the outside world, ensuring the stability during use;

3) When the adjustable base of the utility model cannot support the display well, turn the drive rod, and the drive worm drives the turbine to rotate, thereby driving the turntable to rotate, and the turntable drives the four groups of screws to rotate through the cooperation of the teeth and the gear, so that the four groups The extension support plate moves to the side away from the turntable, which will greatly increase the contact area between the adjustable base and the tabletop, ensuring the stability of the placement. At the same time, when not in use, reversely turn the drive rod to retract the four sets of extension supports board, quick and easy to use, and high security.

Description of drawings

Fig. 1 is a front view of the structure of the utility model;

Fig. 2 is the right view of the utility model structure;

Fig. 3 is the structural diagram of the adjusting rod assembly of the utility model;

Fig. 4 is a structural schematic diagram of the adjustable base of the utility model.

In the figure: 1, viewing window; 2, fixed frame; 3, back plate; 4, fixed seat; 5, adjusting rod assembly; 51, movable rod; 52, sleeve rod; 53, horizontal sliding groove; , spring; 56, vertical sliding port; 6, support block; 7, rotating disc; 8, installation block; 9, return spring; 10, adjustable base; 101, assembly hollow seat; 102, sliding groove; 103 104, screw rod; 105, annular fixed block; 106, rotating disk; 107, teeth; 108, rotating rod; 109, turbine.

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. 1-4, the utility model provides a kind of technical scheme: a kind of display for computer, comprises window 1, fixed frame 2 and backboard 3, and window 1, fixed frame 2 and backboard 3 are all prior art, It does not belong to the technical characteristics of the present utility model, and will not be elaborated here. At the same time, a power indicator light is provided on the rightmost front wall at the lower end of the fixed frame 2, and a bottom-up equidistant lamp is provided on the outer wall at the right end of the fixed frame 2. Arranged operation buttons, the inner wall of the fixed frame 2 is provided with a window 1, the rear end of the fixed frame 2 is fixedly connected with a backboard 3, the outer wall of the bottom of the backboard 3 is fixedly provided with an L-shaped fixed seat 4, and the center of the bottom of the fixed seat 4 is fixedly arranged There is an adjusting rod assembly 5, which is used to adjust the height in use, and the outer walls of the left and right sides of the adjusting rod assembly 5 are fixedly provided with revolving pins (as can be seen from the accompanying drawing 1, the revolving pins are specifically arranged in the sleeves of the adjusting rod assembly 5). Rod 52 left and right outer wall bottoms), adjustable base 10 is arranged below the adjustment rod assembly 5, which is convenient to adjust the support area according to use, and ensures stability during use. The left and right sides of the top of the adjustable base 10 are symmetrically fixed with support blocks 6 , the left end of the left revolving pin is movably connected with the outer wall on the right side of the left support block 6 through a bearing, and the right end of the right revolving pin runs through the right support block 6 and is fixedly connected with a rotating disk 7 for adjusting the inclination angle during use. The right side of the adjustable base 10 top is fixedly provided with a U-shaped seat, and the U-shaped seat is positioned on the right side of the right side support block 6, and the U-shaped seat is provided with a mounting block 8 (similar to a lever) through a rotating shaft. Below the rotating disk 7, the left side of the top of the mounting block 8 is fixedly provided with a block, the block is a rectangular block, and the outer wall of the rotating disk 7 is evenly provided with a card slot matching the block, and the left end of the bottom of the mounting block 8 passes through the return spring 9 It is fixedly connected with the top of the adjustable base 10, and the return spring 9 makes the clamping block tightly snap into the clamping slot.

As shown in Figure 3: the adjusting rod assembly 5 includes a movable rod 51 fixedly connected to the center of the bottom of the fixed seat 4, the outer wall of the bottom of the movable rod 51 is movably sleeved with a sleeve rod 52, and the bottom of the outer wall of the front side of the movable rod 51 is provided with a transverse sliding groove 53 , and the right side of the horizontal sliding groove 53 is slidably provided with a sliding block matching the horizontal sliding groove 53, the sliding block can adopt sliding balls on the top and bottom to cooperate with sliding grooves on the top and bottom inner walls of the horizontal sliding groove 53, slide The left side of the block is fixedly connected with the inner wall on the left side of the lateral sliding groove 53 by a spring 55, so that the sliding block moving to the left is reset, and the front side of the sliding block is fixedly provided with a driving lever 54 for moving the sliding block. Through the front side of the sleeve rod 52, the middle part of the outer wall of the front side of the sleeve rod 52 is provided with a vertical sliding port 56 matching the driving rod 54. When adjusting the height up and down, the driving rod 54 enters the vertical sliding port from the horizontal fixed port. The opening 56 can be adjusted in height by pulling upwards, and the right side of the vertical sliding opening 56 is evenly provided with a horizontal fixed opening matching with the driving lever 54 (as can be seen from the accompanying drawing 1, when not in use, the opening rod 54 is in the horizontal fixed port), the horizontal fixed port is adjusted to the designated position, so that the driving rod 54 corresponds to the corresponding horizontal fixed port, and the spring 55 drives the sliding block to reset, so that the driving rod 54 enters the horizontal fixed port Fix, and the horizontal fixed port communicates with the vertical sliding port 56;

As shown in Figure 4: the adjustable base 10 includes an assembly hollow seat 101 fixedly connected to the bottom of the support block 6, and rectangular sliding grooves 102 are provided around the bottom of the assembly hollow seat 101, so as to facilitate the extension support plate 103 when not in use. , the sliding groove 102 is slidably provided with a matching extension support plate 103, the extension support plate 103 can be slidably connected with the sliding ball on the side wall and the chute on the inner wall of the sliding groove 102, and the extension support plate 103 is close to the sliding groove A screw 104 is inserted in the middle of one side of 102 to drive the extension support plate 103 to move. The side of the extension support plate 103 close to the sliding groove 102 is provided with a screw hole matching the screw 104, and the screw hole matches the screw 104. , to facilitate the screw rod 104 to drive the extension support plate 103 to move, the center of the bottom inner wall of the assembled hollow seat 101 is fixedly provided with a ring-shaped fixed block 105, the top and bottom of the ring-shaped fixed block 105 are hollow, and the center of the bottom inner wall of the assembled hollow seat 101 is provided with a rotating bearing. The rod 108 is used to drive the turntable 106 to rotate. The outer wall of the rotating rod 108 is fixedly sleeved with the turntable 106, and the turntable 106 is located in the ring-shaped fixed block 105. There is a gap between the turntable 106 and the ring-shaped fixed block 105. The screw rod 104 is far away from the extended support plate. One end of 103 runs through the hollow seat 101 and the ring-shaped fixed block 105 in turn and is sleeved with gears, and the gears are located above the turntable 106, and the outer wall of the turntable 106 is provided with ring-shaped teeth 107 meshing with the gears to facilitate the rotation of four groups of screw rods 104. The middle part of the outer wall on the front side of the assembled hollow seat 101 is plugged with a drive rod, and the front side of the drive rod is fixed with a rotating wheel by screws, and the rear end of the drive rod is movably connected to the inner wall on the rear side of the assembled hollow seat 101 through bearings, and the outer wall of the drive rod is fixedly sleeved. There is a worm, and the worm is located in the assembly hollow seat 101, and the top of the outer wall of the rotating rod 108 is sleeved with a worm gear 109 meshed with the worm, which is used to drive the turntable 106 to rotate, and the worm gear 109 is located on the left side of the worm;

As shown in Figure 3: the bottom of the outer wall on the left and right sides of the movable rod 51 is fixedly provided with guide sliders, and the inner walls on the left and right sides of the sleeve rod 52 are vertically provided with guide chutes matching the guide sliders, and the guide sliders are embedded in the guide sliders. In the groove, it is convenient for the user to pull the movable rod 51 to adjust, so as to ensure the stability of the movement;

As shown in Figure 4: the bottom of the assembly hollow seat 101 and the bottom of the four sets of extended support plates 103 are all provided with anti-skid lines, which improve the friction with the contact surface and improve the stability when placed, and the bottoms of the four sets of extended support plates 103 are in line with the assembly The bottom of the hollow seat 101 is flush to ensure the stability of placement;

As shown in FIG. 1 , fixing screws are plugged into the outer wall of the fixing seat 4 away from the backplane 3 , and the fixing seat is fixedly connected to the backplane 3 through the fixing screws, which is convenient for installation and disassembly.

Embodiment: the utility model is placed on the desktop when in use, and when the height of use needs to be adjusted, the sliding block is driven to move to the left by the toggle lever 54, and enters the vertical sliding port 56 from the horizontal fixed port, and then Pull the back plate 3 upward to adjust the height. After adjusting to the specified height, loosen the lever 54, and the spring 55 resets to drive the sliding block so that the lever 54 resets and enters the corresponding horizontal fixed port to complete the fixed work after adjustment. When adjusting the angle of use, turn the right end of the installation block 8 upward, and the right end of the installation block 8 is upward, so that the left end of the installation block 8 presses the return spring 9 downward, the block is separated from the slot, and the adjustment rod assembly 5 is driven by rotating the rotating disc 7 Drive the back plate 3 to adjust the front and rear angles during use. After the adjustment, loosen the installation block 8, and the return spring 9 drives the installation block 8 to reset, so that the block is inserted into the corresponding card slot to complete the fixed work after adjustment. When the base 10 cannot support the display well, turn the drive rod, the drive worm drives the worm gear 109 to rotate, thereby driving the rotating turntable 106 to rotate, and the turntable 106 drives the four groups of screw rods 104 to rotate through the cooperation of the teeth 107 and the gear, so that the four groups extend The support plate 103 moves to the side away from the turntable 106, which will greatly increase the contact area between the adjustable base 10 and the desktop, ensuring the stability of the placement. At the same time, when not in use, the four groups can be retracted by turning the driving rod in the opposite direction. The extended support plate 103 is fast and convenient to use, and has high safety.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of display of computer, including form (1), fixed frame (2) and backboard (3), fixed frame (2) the perimeter inner wall It is provided with form (1), fixed frame (2) rear end is fixedly connected with backboard (3), it is characterised in that: outside backboard (3) bottom Wall is fixedly installed L-shaped fixing seat (4), and fixing seat (4) bottom center, which is fixedly installed, adjusts bar assembly (5), described Outer wall, which is fixedly installed, at left and right sides of adjusting bar assembly (5) ships and resell on another market, and is provided with adjustable bottom below the adjusting bar assembly (5) Seat (10), adjustable frames (10) top left and right sides are symmetrically fixedly installed supporting block (6), and the left end that left side is shipped and resell on another market is logical It crosses bearing to be flexibly connected with Left-side support block (6) outer right wall, the right end that right side is shipped and resell on another market is through Right side support block (6) and fixed company It is connected to rotating disc (7), adjustable frames (10) top right side is fixedly installed U-shaped seat, and U-shaped seat is located at Right side support block (6) right, U-shaped seat is interior to be movably set with mounting blocks (8) by shaft, and the mounting blocks (8) are located at below rotating disc (7), Mounting blocks (8) top left side is fixedly installed fixture block, and rotating disc (7) outer circumferential walls be uniformly provided with it is matched with fixture block Card slot, mounting blocks (8) the bottom left end at the top of reset spring (9) and adjustable frames (10) by being fixedly connected.

2. a kind of display of computer according to claim 1, it is characterised in that: the adjusting bar assembly (5) includes The motion bar (51) being fixedly connected with fixing seat (4) bottom center, motion bar (51) the bottom outer wall movable sleeve are connected to loop bar (52), outer wall bottom offers and slides laterally slot (53) on front side of the motion bar (51), and it is sliding to slide laterally right side in slot (53) It is dynamic to be provided with and slide laterally the sliding shoe that slot (53) matches, pass through spring (55) on the left of sliding shoe and slides laterally slot (53) Inner left wall is fixedly connected, and is fixedly installed driving lever (54) on front side of sliding shoe, before loop bar (52) are run through in driving lever (54) front end Side, loop bar (52) the front side outer wall middle part, which offers, and driving lever (54) are matched slides vertically port (56), the vertical cunning Dynamic port (56) right side is uniformly provided with and driving lever (54) matched laterally fixed port, and laterally fixes port and slide vertically Port (56) is connected.

3. a kind of display of computer according to claim 1, it is characterised in that: the adjustable frames (10) include The assembly hollow base (101) being fixedly connected with supporting block (6) bottom, assembly hollow base (101) bottom surrounding offer The sliding recess (102) of rectangle, the interior sliding of the sliding recess (102) is provided with the extension support plate (103) to match, described Extend the middle side part of support plate (103) close to sliding recess (102) to be plugged with screw rod (104), the extension support plate (103) side close to sliding recess (102) offers and screw rod (104) matched screw hole, assembly hollow base (101) bottom Portion inner wall center is fixedly installed annular fixed block (105), and assembly hollow base (101) the bottom interior wall center is living by bearing Dynamic to be provided with rotating bar (108), rotating bar (108) the outer wall fixing sleeve is connected to turntable (106), and turntable (106) is located at ring In shape fixed block (105), the screw rod (104) sequentially passes through assembly hollow base (101) far from the one end for extending support plate (103) With annular fixed block (105) and be socketed with gear, and gear is located above turntable (106), and turntable (106) outer wall is provided with The teeth (107) of the annular engaged with gear, assembly hollow base (101) the front side outer wall middle part is plugged with drive rod, and drives Lever rear end is flexibly connected by bearing with inner wall on rear side of assembly hollow base (101), and drive rod outer wall fixing sleeve is connected to worm screw, and Worm screw is located in assembly hollow base (101), is socketed with the turbine (109) engaged with worm screw at the top of rotating bar (108) outer wall, And turbine (109) is located on the left of worm screw.

4. a kind of display of computer according to claim 2, it is characterised in that: outside motion bar (51) left and right sides Wall bottom is fixedly installed guide runner, and loop bar (52) left and right sides inner wall vertically offers and guide runner is matched leads To sliding slot, and in guide runner insertion guide chute.

5. a kind of display of computer according to claim 3, it is characterised in that: assembly hollow base (101) bottom Portion and four groups of extension support plate (103) bottoms are provided with anti-skid chequer, and four groups of extension support plate (103) bottoms and assembly are hollow Seat (101) bottom flush.

6. a kind of display of computer according to claim 1, it is characterised in that: the fixing seat (4) is far from backboard (3) side outer wall is plugged with fixing screws, and fixing seat is fixedly connected by fixing screws with backboard (3).