CN214548560U - Computer hardware show shelf - Google Patents

Abstract

The utility model discloses a computer hardware show shelf, including the universal wheel of stopping, height adjusting device, show strutting arrangement, report device, hardware display device and picture presentation device in area, report device, hardware display device and picture presentation device connect gradually and locate on showing strutting arrangement from a left side to the right side, show strutting arrangement, height adjusting device and the universal wheel of stopping of area connect gradually from the top down; the utility model relates to a display device technical field specifically is to provide a height of adjustable show shelf, also can hear the report of explanation at the great or noisy occasion in space and equip, make hardware display device and the picture presentation device that picture and material object combined, have interesting, simple structure and the computer hardware show shelf of understanding of being convenient for.

Description

Computer hardware show shelf

Technical Field

The utility model relates to a display device technical field specifically indicates a computer hardware show shelf.

Background

With the popularity of computer assembling machines, various hardware configurations of computers are very important indexes of a computer, but with the increase of computer hardware, the display of the hardware is used as the most intuitive understanding method of the computer hardware, but the existing display device of the computer hardware also has the problems that the computer hardware with different sizes is inconvenient to fasten, the use function is not rich and the device is inconvenient to move.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing difficult problem, the utility model provides a convenient removal and height-adjustable, combine picture and material object, be furnished with the explanation, be convenient for understand and have interesting computer hardware show shelf.

The utility model adopts the following technical scheme: the utility model relates to a computer hardware show shelf, including the universal wheel of stopping, height adjusting device, show strutting arrangement, report device, hardware display device and picture presentation device connect gradually and locate on showing strutting arrangement from a left side to the right side, show strutting arrangement, height adjusting device and the universal wheel of stopping of area connect gradually from the top down; the height adjusting device comprises a base, a supporting storage box, a lifting rod, a rotating lead screw, a first motor, a first support plate and a first rotating shaft, wherein the base is arranged on a universal wheel with a brake, the supporting storage box is arranged in a hollow cavity with a sliding opening at the upper part, the supporting storage box is arranged on the base, the lifting rod can be arranged in the supporting storage box in a vertical sliding manner, the rotating lead screw can be rotatably arranged at the inner bottom of the supporting storage box, the rotating lead screw is vertically connected with the bottom of the supporting storage box, threads are arranged in the lifting rod, the threads in the lifting rod are matched with the threads on the rotating lead screw, the first motor is arranged at the inner bottom of the supporting storage box, the first support plate is arranged in a concave manner and is connected with the inner bottom of the supporting storage box, the rotating shaft penetrates through two side plates of the first support plate and is connected with an output shaft of the first motor, and mutually meshed bevel gears are fixedly sleeved on the outer sides of the rotating lead screw and the first rotating shaft, the bevel gear on the first rotating shaft is arranged between the two side plates of the first supporting plate; the display supporting device comprises a supporting box, a rotating shaft, a second motor, a second supporting plate and a second rotating shaft, wherein the supporting box is arranged in a hollow cavity and is arranged at the upper end of the lifting rod, the second motor is arranged at the inner bottom of the supporting box, the second supporting plate is arranged in a concave shape and is connected with the inner bottom of the supporting box, two side plates of the second rotating shaft, which penetrate through the second supporting plate, are connected to an output shaft of the second motor, a worm is arranged on the outer side of the second rotating shaft between two side plates of the second supporting plate, the bottom end of the rotating shaft is arranged at the bottom of the supporting box, the top end of the rotating shaft penetrates through the upper end of the supporting box, a worm wheel is connected to the outer side of the rotating shaft, and the worm wheel and the worm are meshed and connected with each other; the picture demonstration device comprises a demonstration frame, a rotating plate, a computer frame, a partition plate and a display screen, wherein the demonstration frame is a hollow cavity with an opening at a side end and is arranged above a supporting box in a connecting manner, the rotating plate is arranged in the demonstration frame and is connected to the top end of a rotating shaft, the computer frame is arranged on the rotating plate, the partition plate is arranged in the middle of the demonstration frame, the display screen is arranged on the partition plate, the hardware demonstration device comprises a demonstration frame, a first demonstration case, a second demonstration case and a third demonstration case, the hollow cavity with the opening at the side end of the demonstration frame is arranged and is connected above the supporting box, the demonstration frame is arranged on the side wall of the demonstration frame, the first demonstration case, the second demonstration case and the third demonstration case are sequentially connected in the demonstration frame from top to bottom, a first clamping component, a second clamping component and a third clamping component are respectively arranged in the first demonstration case, the second demonstration case and the third demonstration case, the volumes of clamped objects of the first clamping assembly, the second clamping assembly and the third clamping assembly are increased in sequence; the broadcasting device comprises a broadcasting frame and a sound box, the broadcasting frame is a hollow cavity with an opening at a side end and is connected with the top of the supporting box, the broadcasting frame is arranged on the side wall of the displaying frame far away from the demonstrating frame, and the sound box is arranged in the displaying frame.

Further, centre gripping subassembly one includes centre gripping frame one, mounting one, spring one and slider one, centre gripping frame one is the triangular prism setting of one end open-ended cavity, centre gripping frame one is located in the show check one, mounting one is the U-shaped setting and locates on one side inner wall of centre gripping frame one, slider one is the convex setting, slider one slides and locates on the inner wall of mounting one, the bottom surface of the interior bottom surface of mounting one and the bottom surface of slider one are connected respectively to the both ends of spring one, mounting one, spring one and slider one evenly are equipped with three groups on the inner wall of centre gripping frame one, the top of slider one is equipped with the rubber pad, just centre gripping subassembly one is equipped with the multiunit at the level in show check one.

Further, the second clamping assembly comprises a second fixing part, a second sliding part and a bolt, the second fixing part is L-shaped and is arranged in the second display case, a slide rail is arranged above a bottom plate of the second fixing part, the second sliding part is arranged on the second fixing part in a sliding manner, grooves are formed in the side plate of the second fixing part and the inner side of the second sliding part, one end of the bolt is arranged at one end, far away from the side plate, of the bottom of the second fixing part, the bottom of the second fixing part is provided with a second threaded hole matched with the bolt, and the second clamping assembly is horizontally provided with multiple groups in the second display case.

Further, centre gripping subassembly three includes left subassembly, right subassembly and movable plate three, the interior bottom and the interior top of show check three all are equipped with slide rail three, left side subassembly is connected and is located on the lateral wall of show check three, but three horizontal slip of movable plate locate in the show check three, right side subassembly is the same with left subassembly structure and symmetric distribution, right side subassembly is connected and is located one side that movable plate three is close to left subassembly.

Further, left side subassembly includes connecting rod three, mounting three, slider three and spring three, connecting rod three is connected and is located on the inner wall of show check three, mounting three is the setting of rotatory 90 character cut in bas-relief, three one sides of mounting set up threaded hole three, be equipped with the screw thread of mutually supporting respectively in the threaded hole three and on the other end of connecting rod three, all be equipped with groove three on the relative inboard of mounting three both sides board, slider three is T shape setting and slidable locates in the groove three, the interior bottom in groove three is located in the connection of three one end of spring, the bottom in slider three is located in the connection of the other end of spring three.

Further, the upper end and the lower end of the inner side of the supporting storage box are provided with sliding grooves along the vertical direction, sliding blocks are fixed on two sides of the lifting rod and are in sliding fit with the sliding grooves, pressure sensors are arranged at the upper end and the lower end of the inner side of each sliding groove, a controller is arranged on the outer side of the supporting box, and the pressure sensors, the first motor, the second motor, the sound box and the display screen are connected with the controller respectively.

Further, a placing groove is formed in the first display lattice, and a mobile power supply is arranged in the supporting storage box.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is a computer hardware show shelf, use through high adjusting device, the not good problem of adjusting of general show shelf height has been solved, use through reporting the device, the inconvenience that brings for the visitor because the volume undersize has been solved in the great place in space, use through hardware display device and picture presentation device, the show in kind is provided in the play picture, the interest has been increased, help improving visitor's comprehension ability and to the interest of computer, it is portable and liftable specifically to provide one kind, the picture, the kind combines together with the explanation, be convenient for understand and have interesting computer hardware show shelf.

Drawings

Fig. 1 is a schematic view of an overall structure of a computer hardware display rack of the present invention;

FIG. 2 is a schematic structural view of a clamping assembly of a computer hardware display stand according to the present invention;

FIG. 3 is a schematic structural view of a second clamping assembly of the computer hardware display stand of the present invention;

fig. 4 is a schematic diagram of a left component structure of the computer hardware display stand of the present invention.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

The device comprises a universal wheel with a brake, a height adjusting device, a display supporting device, a broadcasting device, a hardware display device, a display device 6, a picture demonstration device, a base, a supporting storage box, a lifting rod 9, a lifting rod 10, a rotating lead screw 11, a motor I, a motor 12, a supporting plate I, a rotating shaft I, a bevel gear, a supporting box 15, a rotating shaft 16, a rotating shaft 17, a motor II, a supporting plate II, a rotating shaft II, a worm wheel 20, a worm wheel 21, a worm 22, a demonstration frame 23, a rotating plate 24, a computer frame 25, a partition plate 26, a display screen 27, a display frame 28, a display grid I, a display grid II, a display grid III, a clamping component I, a clamping component II, a clamping component III, a 34, a broadcasting frame, a loudspeaker box 35, a loudspeaker box, a clamping frame I, a clamping component III, a clamping component I, a clamping component 37, a fixing component I, a fixing component 38, a hardware display box II, a display box II, a display box II, a display box B, a, The device comprises a first spring 39, a first sliding part 40, a second fixing part 41, a second sliding part 42, a bolt 43, a third connecting rod 44, a third fixing part 45, a third sliding part 46, a third spring 47, a sliding block 48, a pressure sensor 49, a controller 50, a third moving plate 51, a placing groove 52, a moving power source 53, a left assembly 54 and a right assembly.

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.

As shown in fig. 1-4, the utility model relates to a computer hardware display rack, which comprises a universal wheel 1 with brake, a height adjusting device 2, a display supporting device 3, a broadcasting device 4, a hardware display device 5 and a picture demonstration device 6, wherein the broadcasting device 4, the hardware display device 5 and the picture demonstration device 6 are connected in sequence from left to right and are arranged on the display supporting device 3, and the display supporting device 3, the height adjusting device 2 and the universal wheel 1 with brake are connected in sequence from top to bottom; the height adjusting device 2 comprises a base 7, a supporting storage box 8, a lifting rod 9, a rotating lead screw 10, a motor I11, a supporting plate I12 and a rotating shaft I13, wherein the base 7 is arranged on the universal wheel 1 with a brake, the supporting storage box 8 is provided with a hollow cavity with a sliding opening at the upper part, the supporting storage box 8 is arranged on the base 7, the lifting rod 9 can be arranged in the supporting storage box 8 in a vertical sliding manner, the rotating lead screw 10 can be rotatably arranged at the inner bottom of the supporting storage box 8, the rotating lead screw 10 is vertically connected with the bottom of the supporting storage box 8, a thread is arranged in the lifting rod 9, the thread in the lifting rod 9 is matched with the thread on the rotating lead screw 10, the motor I11 is arranged at the inner bottom of the supporting storage box 8, the supporting plate I12 is arranged in a concave manner and connected with the inner bottom of the supporting storage box 8, the rotating shaft I13 penetrates through two side plates of the supporting plate I12 and is connected with an output shaft of the motor I11, bevel gears 14 which are meshed with each other are fixedly sleeved on the outer sides of the rotating screw rod 10 and the rotating shaft I13, and the bevel gears 14 on the rotating shaft I13 are arranged between two side plates of the supporting plate I12; the display supporting device 3 comprises a supporting box 15, a rotating shaft 16, a second motor 17, a second supporting plate 18 and a second rotating shaft 19, wherein the supporting box 15 is arranged in a hollow cavity and is arranged at the upper end of the lifting rod 9, the second motor 17 is arranged at the inner bottom of the supporting box 15, the second supporting plate 18 is arranged in a concave shape and is connected with the inner bottom of the supporting box 15, the second rotating shaft 19 penetrates through two side plates of the second supporting plate 18 and is connected to an output shaft of the second motor 17, a worm 21 is arranged on the outer side of the second rotating shaft 19 between the two side plates of the second supporting plate 18, the bottom end of the rotating shaft 16 is arranged at the bottom of the supporting box 15, the top end of the rotating shaft 16 penetrates through the upper end of the supporting box 15, a worm wheel 20 is connected to the outer side of the rotating shaft 16, and the worm wheel 20 and the worm 21 are meshed with each other; the picture demonstration device 6 comprises a demonstration frame 22, a rotating plate 23, a computer frame 24, a partition plate 25 and a display screen 26, the demonstration frame 22 is a hollow cavity with an opening at a side end and is connected to the upper side of the support box 15, the rotating plate 23 is arranged in the demonstration frame 22 and is connected to the top end of the rotating shaft 16, the computer frame 24 is arranged on the rotating plate 23, the partition plate 25 is arranged in the middle of the demonstration frame 22, the display screen 26 is arranged on the partition plate 25, the hardware demonstration device 5 comprises a demonstration frame 27, a first demonstration case 28, a second demonstration case 29 and a third demonstration case 30, the demonstration frame 27 is a hollow cavity with an opening at a side end and is connected to the upper side of the support box 15, the demonstration frame 27 is arranged on the side wall of the demonstration frame 22, the first demonstration case 28, the second demonstration case 29 and the third demonstration case 30 are sequentially connected from top to bottom in the demonstration frame 27, and the first demonstration case 28, the second demonstration case 29 and the third case 30 are sequentially connected from top to bottom, A first clamping component 31, a second clamping component 32 and a third clamping component 33 are respectively arranged in the second display case 29 and the third display case 30, and the volumes of clamped objects of the first clamping component 31, the second clamping component 32 and the third clamping component 33 are sequentially increased; broadcast device 4 including broadcast frame 34 and audio amplifier 35, broadcast frame 34 is the top that side open-ended cavity setting and connection located supporting box 15, broadcast frame 34 is located on the lateral wall that demonstration frame 22 was kept away from to show frame 27, audio amplifier 35 is located in the show frame 27.

The clamping assembly I31 comprises a clamping outer frame I36, a fixing piece I37, a spring I38 and a sliding piece I39, wherein the clamping outer frame I36 is arranged in a triangular prism shape with a hollow cavity with an opening at one end, the clamping outer frame I36 is arranged in the display case I28, the fixing piece I37 is arranged on the inner wall of one side of the clamping outer frame I36 in a U shape, the sliding piece I39 is arranged in a convex shape, the sliding piece I39 is arranged on the inner wall of the fixing piece I37 in a sliding manner, two ends of the spring I38 are respectively connected with the inner bottom surface of the fixing piece I37 and the bottom surface of the sliding piece I39, three groups of the fixing piece I37, the spring I38 and the sliding piece I39 are uniformly arranged on the inner wall of the clamping outer frame I36, rubber pads are arranged at the top of the sliding piece I39, and multiple groups of the clamping assembly I31 are horizontally arranged in the display case I28; the second clamping assembly 32 comprises a second fixing piece 40, a second sliding piece 41 and a bolt 42, the second fixing piece 40 is arranged in an L shape and is arranged in the second display case 29, a sliding rail is arranged above a bottom plate of the second fixing piece 40, the second sliding piece 41 is arranged on the second fixing piece 40 in a sliding manner, grooves are formed in the opposite inner sides of a side plate of the second fixing piece 40 and the second sliding piece 41, one end of the bolt 42 is arranged at one end, far away from the side plate, of the bottom of the second fixing piece 40, a second threaded hole matched with the bolt 42 is formed in the bottom of the second fixing piece 40, and multiple groups of the second clamping assembly 32 are horizontally arranged in the second display case 29; the third clamping component 33 comprises a left component 53, a right component 54 and a third moving plate 50, a third sliding rail is arranged at the inner bottom and the inner top of the third display case 30, the left component 53 is connected to the side wall of the third display case 30, the third moving plate 50 can be arranged in the third display case 30 in a left-right sliding manner, the right component 54 and the left component 53 are identical in structure and are symmetrically distributed, and the right component 54 is connected to one side, close to the left component 53, of the third moving plate 50; the left component 53 comprises a connecting rod III 43, a fixing piece III 44, a sliding piece III 45 and a spring III 46, the connecting rod III 43 is connected and arranged on the inner wall of the display case III 30, the fixing piece III 44 is arranged in a concave shape which rotates by 90 degrees, a threaded hole III is formed in one side of the fixing piece III 44, threads which are matched with each other are respectively arranged in the threaded hole III and at the other end of the connecting rod III 43, grooves III are respectively formed in the opposite inner sides of two side plates of the fixing piece III 44, the sliding piece III 45 is arranged in a T shape and can be slidably arranged in the grooves III, one end of the spring III 46 is connected and arranged at the inner bottom of the groove III, and the other end of the spring III 46 is connected and arranged at the bottom of the sliding piece III 45; the upper end and the lower end of the inner side of the supporting storage box 8 are both provided with sliding grooves along the vertical direction, the two sides of the lifting rod 9 are both fixed with sliding blocks 47, the sliding blocks 47 are arranged in a sliding fit with the sliding grooves, the upper end and the lower end in the sliding grooves are both provided with pressure sensors 48, the outer side of the supporting box 15 is provided with a controller 49, and the pressure sensors 48, the motor I11, the motor II 17, the sound box 35 and the display screen 26 are respectively connected with the controller 49; a placing groove 51 is arranged in the first display case 28, and a mobile power supply 52 is arranged in the supporting storage box 8.

When the display rack is used, the display rack is moved to a proper position, the first motor 11 is started, the first motor 11 drives the first rotating shaft 13 to rotate, the bevel gear 14 on the first rotating shaft 13 drives the bevel gear 14 on the rotating lead screw 10 to rotate, the bevel gear 14 on the rotating lead screw 10 drives the rotating lead screw 10 to rotate, the rotating lead screw 10 drives the lifting rod 9 to move up and down, when the slide block 47 on the lifting rod 9 contacts the pressure sensors 48 at the upper end and the lower end in the chute, the pressure sensors 48 send signals to the controller 49, the controller 49 controls the first motor 11 to stop running, the second motor 17 is started, the second motor 17 drives the second rotating shaft 19 to rotate, the worm 21 on the second rotating shaft 19 drives the worm wheel 20 on the rotating shaft 16 to rotate, the worm wheel 20 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the rotating plate 23 to rotate, the computer rack 24 on the rotating plate 23 rotates along with the rotating plate 23, and the display screen 26 plays the explanation of computer hardware, the sound box 35 plays the sound; selecting a first clamping component 31, a second clamping component 32 or a third clamping component 33 according to the size of the computer hardware, wherein when the first clamping component 31 is used, the three groups of sliding parts 29 clamp the computer hardware under the action of a first spring 38, so that the computer hardware is stable and immobile; when the second clamping assembly 32 is used, the computer hardware is clamped in the groove of the side plate of the second fixing piece 40, the bolt 42 is manually rotated, the bolt 42 drives the second sliding piece 41 to slide on the second fixing piece 40, the other side of the computer hardware is clamped in the groove of the second sliding piece 41, the bolt 42 stops rotating, and the second fixing piece 40 and the groove on the second sliding piece 41 fix the computer hardware; when the third clamping component 33 is used, one end of the computer hardware is fixed between the three sliding pieces 45 of the left component 53, the third moving plate 50 is moved, the third moving plate 50 drives the right component 54 to move towards the direction close to the left component 53 and move to a proper position, and the three sliding pieces 45 of the right component 54 fix the other end of the computer hardware, so that the function of fixing the computer hardware is realized, and particularly small hardware on the computer can be placed in the placing groove 51 in the first display grid 28.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

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.

Claims (7)

1. A computer hardware show shelf which characterized in that: the intelligent broadcasting device comprises a universal wheel with a brake, a height adjusting device, a display supporting device, a broadcasting device, a hardware display device and a picture demonstration device, wherein the broadcasting device, the hardware display device and the picture demonstration device are sequentially connected from left to right and arranged on the display supporting device; the height adjusting device comprises a base, a supporting storage box, a lifting rod, a rotating lead screw, a first motor, a first support plate and a first rotating shaft, wherein the base is arranged on a universal wheel with a brake, the supporting storage box is arranged in a hollow cavity with a sliding opening at the upper part, the supporting storage box is arranged on the base, the lifting rod can be arranged in the supporting storage box in a vertical sliding manner, the rotating lead screw can be rotatably arranged at the inner bottom of the supporting storage box, the rotating lead screw is vertically connected with the bottom of the supporting storage box, threads are arranged in the lifting rod, the threads in the lifting rod are matched with the threads on the rotating lead screw, the first motor is arranged at the inner bottom of the supporting storage box, the first support plate is arranged in a concave manner and is connected with the inner bottom of the supporting storage box, the rotating shaft penetrates through two side plates of the first support plate and is connected with an output shaft of the first motor, and mutually meshed bevel gears are fixedly sleeved on the outer sides of the rotating lead screw and the first rotating shaft, the bevel gear on the first rotating shaft is arranged between the two side plates of the first supporting plate; the display supporting device comprises a supporting box, a rotating shaft, a second motor, a second supporting plate and a second rotating shaft, wherein the supporting box is arranged in a hollow cavity and is arranged at the upper end of the lifting rod, the second motor is arranged at the inner bottom of the supporting box, the second supporting plate is arranged in a concave shape and is connected with the inner bottom of the supporting box, two side plates of the second rotating shaft, which penetrate through the second supporting plate, are connected to an output shaft of the second motor, a worm is arranged on the outer side of the second rotating shaft between two side plates of the second supporting plate, the bottom end of the rotating shaft is arranged at the bottom of the supporting box, the top end of the rotating shaft penetrates through the upper end of the supporting box, a worm wheel is connected to the outer side of the rotating shaft, and the worm wheel and the worm are meshed and connected with each other; the picture demonstration device comprises a demonstration frame, a rotating plate, a computer frame, a partition plate and a display screen, wherein the demonstration frame is a hollow cavity with an opening at a side end and is arranged above a supporting box in a connecting manner, the rotating plate is arranged in the demonstration frame and is connected to the top end of a rotating shaft, the computer frame is arranged on the rotating plate, the partition plate is arranged in the middle of the demonstration frame, the display screen is arranged on the partition plate, the hardware demonstration device comprises a demonstration frame, a first demonstration case, a second demonstration case and a third demonstration case, the hollow cavity with the opening at the side end of the demonstration frame is arranged and is connected above the supporting box, the demonstration frame is arranged on the side wall of the demonstration frame, the first demonstration case, the second demonstration case and the third demonstration case are sequentially connected in the demonstration frame from top to bottom, a first clamping component, a second clamping component and a third clamping component are respectively arranged in the first demonstration case, the second demonstration case and the third demonstration case, the volumes of clamped objects of the first clamping assembly, the second clamping assembly and the third clamping assembly are increased in sequence; the broadcasting device comprises a broadcasting frame and a sound box, the broadcasting frame is a hollow cavity with an opening at a side end and is connected with the top of the supporting box, the broadcasting frame is arranged on the side wall of the displaying frame far away from the demonstrating frame, and the sound box is arranged in the displaying frame.

2. The computer hardware display stand of claim 1, wherein: the clamping assembly comprises a first clamping frame, a first fixing piece, a first spring and a first sliding piece, wherein the first clamping frame is a triangular prism with a hollow cavity with an open end, the first clamping frame is arranged in the first display case, the first fixing piece is arranged on the inner wall of one side of the first clamping frame in a U-shaped mode, the first sliding piece is arranged in a convex mode, the first sliding piece is arranged on the inner wall of the first fixing piece in a sliding mode, the inner bottom surface of the first fixing piece and the bottom surface of the first sliding piece are connected to the two ends of the first spring respectively, the first fixing piece, the first spring and the first sliding piece are evenly provided with three groups on the inner wall of the first clamping frame, the top of the first sliding piece is provided with a rubber pad, and the first clamping assembly is horizontally provided with multiple groups in the first display case.

3. The computer hardware display stand of claim 1, wherein: the second clamping assembly comprises a second fixing part, a second sliding part and a bolt, the second fixing part is L-shaped and is arranged in the second display case, a slide rail is arranged above a bottom plate of the second fixing part, the second sliding part is arranged on the second fixing part in a sliding manner, grooves are formed in the side plates of the second fixing part and the inner side of the second sliding part, one end of the bolt is arranged at one end, away from the side plates, of the second fixing part, the bottom of the second fixing part is provided with a second threaded hole matched with the bolt, and the second clamping assembly is horizontally provided with multiple groups in the second display case.

4. The computer hardware display stand of claim 1, wherein: three including connecting rod three, mounting three, slider three and spring three, connecting rod three is connected and is located on the inner wall of show check three, mounting three is rotatory font setting, three one sides of mounting set up threaded hole three, be equipped with the screw thread of mutually supporting on the three interior and the other end of connecting rod three of screw hole, all be equipped with groove three on the relative inboard of mounting three both sides board, slider three is T shape setting and slidable and locates in the groove three, the interior bottom of locating groove three is connected to three one end of spring, the bottom of locating slider three is connected to the other end of spring three.

5. The computer hardware display stand of claim 4, wherein: the clamping assembly III is provided with two symmetrical groups, one side of the connecting rod III is connected with a moving plate III, the inner bottom and the inner top of the display grid III are provided with slide rails III, and the moving plate III can move left and right along the slide rails III.

6. The computer hardware display stand of claim 1, wherein: the supporting box is characterized in that sliding grooves are formed in the upper end and the lower end of the inner side of the supporting box, sliding blocks are fixed on the two sides of the lifting rod and are in sliding fit with the sliding grooves, pressure sensors are arranged at the upper end and the lower end of the sliding grooves, a controller is arranged on the outer side of the supporting box, and the pressure sensors, the first motor, the second motor, the loudspeaker box and the display screen are connected with the controller respectively.

7. The computer hardware display stand of claim 1, wherein: the display case I is internally provided with a placing groove, and the inside of the supporting storage box is provided with a mobile power supply.

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