CN112220298A

CN112220298A - Exhibition stand for computer hardware exhibition

Info

Publication number: CN112220298A
Application number: CN202011078598.8A
Authority: CN
Inventors: 过小吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-01-15

Abstract

The invention discloses a computer hardware exhibition stand, which comprises a bottom plate, wherein four trundles are fixedly arranged on the lower surface of the bottom plate at equal intervals, the upper surface of the bottom plate is symmetrically and fixedly connected with side plates, the inner sides of the two side plates are provided with driving devices, the tops of the two side plates are fixedly connected with top plates, the center of the upper surface of the top plate is rotationally connected with a first rotating rod through a bearing, the top of the first rotating rod is fixedly connected with a circular truncated cone, the computer hardware exhibition board is characterized in that the exhibition board is arranged above the circular table, the adjusting device is fixedly connected to the top of the circular table, and the driving device comprises a second rotating rod, a worm wheel and a driving motor.

Description

Exhibition stand for computer hardware exhibition

Technical Field

The invention relates to the technical field of computer hardware exhibition, in particular to an exhibition stand for computer hardware exhibition.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The modern intelligent electronic equipment can automatically process mass data at high speed according to program operation, and along with the popularization of a computer assembling machine, various hardware configurations of a computer are very important indexes of the computer, but along with the increase of computer hardware, the display of the hardware is used as the most intuitive understanding method of the computer hardware, most of the hardware is placed on a static exhibition stand when the hardware is carelessly exhibited, and the method is inconvenient for consumers to observe the hardware in multiple directions and is not beneficial to the popularization of the hardware by merchants.

Disclosure of Invention

The present invention is directed to a computer hardware exhibition stand, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an exhibition stand for computer hardware exhibition, includes the bottom plate, bottom plate lower surface equidistance fixed mounting has four truckles, the symmetry fixedly connected with curb plate of bottom plate upper surface, two drive arrangement, two are installed to the curb plate inboard curb plate top fixedly connected with roof, roof upper surface center department rotates through the bearing and is connected with first bull stick, first bull stick top fixedly connected with round platform, the round platform top is equipped with the exhibition board, round platform top fixedly connected with adjusting device.

Preferably, drive arrangement includes second bull stick, worm wheel and driving motor, two the curb plate inboard is connected with the second bull stick through the bearing rotation, the fixed worm that has cup jointed in second bull stick middle part, roof fixedly connected with worm wheel is passed to first bull stick bottom, and the worm wheel is connected with the worm meshing, one of them curb plate outside fixed mounting has driving motor, and the one end that the second bull stick is close to driving motor passes curb plate and driving motor's output fixed connection.

Preferably, the adjusting device comprises a first supporting seat, a third rotating rod, a connecting block, a second supporting seat, a swinging arm, a sliding rail, a sliding block, a third supporting seat, a supporting plate, a threaded lead screw, a rotary table and a handle, wherein the top of the circular table is connected with the first supporting seat in a fixed manner, the inner sides of the first supporting seats are connected with the third rotating rod through a bearing in a rotating manner, the outer surface of the third rotating rod is symmetrically and fixedly sleeved with the connecting block, the tops of the two connecting blocks are fixedly connected with the display board, one side of the display board is symmetrically and fixedly connected with the second supporting seat, the inner sides of the two second supporting seats are connected with the swinging arm through a shaft pin in a rotating manner, the top of the circular table is fixedly connected with the sliding rail, the inner wall of the sliding rail is connected with the sliding block, the top of the, slide rail both ends symmetry is equipped with the backup pad, and two backup pad bottoms and round platform fixed connection, two the backup pad inboard is rotated through the bearing and is connected with the screw thread lead screw, the inside screw hole of seting up of slider, and the slider passes through screw hole and screw thread lead screw threaded connection, the one end that exhibition board was kept away from to the screw thread lead screw passes backup pad fixedly connected with carousel, one side fixedly connected with handle of carousel.

Preferably, four mainboard mounting holes have been seted up to exhibition board upper surface equidistance, exhibition board upper surface middle part fixed mounting has the CPU slot, one side fixed mounting that mainboard mounting hole was kept away from to exhibition board upper surface has the display card slot, one side equidistance fixed mounting that mainboard mounting hole was kept away from to exhibition board upper surface has the DRAM slot.

Preferably, circular truncated cone bottom fixedly connected with annular rail, the ring channel has been seted up to annular rail bottom, the symmetry fixedly connected with bracing piece of roof upper surface, and two bracing piece tops all with ring channel inner wall sliding connection.

Preferably, the caster wheel is a self-locking universal wheel.

Preferably, one side of the top of the circular truncated cone, which is close to the display board, is fixedly provided with an LED lamp strip.

Preferably, a control panel is fixedly mounted on the outer side of the side plate close to the driving motor, and the driving motor and the LED lamp strip are electrically connected with the control panel.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the horizontal rotation of the display board and the computing hardware can be realized through the driving device, a certain angle of the display board can be adjusted through the adjusting device, and the multidirectional angle display of the computer hardware during the display is finally realized.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a driving device according to the present invention;

FIG. 3 is a schematic view of the adjusting device according to the present invention;

fig. 4 is a schematic diagram of the structure of the exhibition board of the present invention.

In the figure: 1. a base plate; 2. a caster wheel; 3. a side plate; 4. a drive device; 41. a second rotating rod; 42. a worm; 43. a worm gear; 44. a drive motor; 5. a top plate; 6. a first rotating lever; 7. a circular truncated cone; 8. a display board; 9. an adjustment device; 91. a first support base; 92. a third rotating rod; 93. connecting blocks; 94. a second support seat; 95. a swing arm; 96. a slide rail; 97. a slider; 98. a third support seat; 99. a support plate; 910. a threaded lead screw; 911. a turntable; 912. a handle; 10. mounting holes; 11. a CPU slot; 12. a display card slot; 13. a memory bank slot; 14. an annular track; 15. an annular groove; 16. a support bar; 17. an LED light strip; 18. a control panel.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1, an exhibition stand for computer hardware exhibition in the figure, including

bottom plate

1, 1 lower surface equidistance fixed mounting of bottom plate has four

truckles

2, 1 upper surface symmetry fixedly connected with curb plate 3 of bottom plate, two drive arrangement 4 is installed to 3 inboards of curb plate, two 3 top fixedly connected with roofs 5 of curb plate, 5 upper surface centers of roof department rotates through the bearing and is connected with

first pivot

6, 6 top fixedly connected with round platform 7 of first pivot, 7 tops of round platform are equipped with

exhibition board

8, 7 top fixedly connected with adjusting device 9 of round platform, can realize the horizontal rotation of exhibition board 8 and calculation hardware through drive arrangement 4, can adjust the certain angle of exhibition board 8 through adjusting device 9, finally realize the diversified angle show of computer hardware when the exhibition.

Referring to fig. 1 and 2, the driving device 4 includes a second rotating rod 41, a worm 42, a worm wheel 43 and a driving motor 44, the inner sides of the two side plates 3 are rotatably connected with the second rotating rod 41 through bearings, the middle part of the second rotating rod 41 is fixedly sleeved with a worm 42, the bottom of the first rotating rod 6 penetrates through the top plate 5 to be fixedly connected with a worm wheel 43, the worm wheel 43 is meshed and connected with the worm 42, a driving motor 44 is fixedly installed on the outer side of one of the side plates 3, one end of the second rotating rod 41 close to the driving motor 44 penetrates through the side plate 3 to be fixedly connected with the output end of the driving motor 44, the output shaft of the driving motor 44 drives the second rotating rod 41 and the worm 42 to rotate, since the worm 42 is engaged with the worm wheel 43, so that the worm wheel 43 and the first rotating lever 6 are rotated, and then the round table 7 is driven to rotate, and finally the horizontal rotation of the exhibition board 8 and each computer hardware is realized.

Referring to fig. 1 and 3, the adjusting device 9 includes a first supporting seat 91, a third rotating rod 92, a connecting block 93, a second supporting seat 94, a swinging arm 95, a sliding rail 96, a sliding block 97, a third supporting seat 98, a supporting plate 99, a threaded lead screw 910, a turntable 911 and a handle 912, the first supporting seat 91 is fixedly connected to the top of the circular table 7, the third rotating rod 92 is rotatably connected to the inner sides of the two first supporting seats 91 through bearings, the connecting block 93 is symmetrically and fixedly sleeved on the outer surface of the third rotating rod 92, the tops of the two connecting blocks 93 are fixedly connected to the exhibition plate 8, the second supporting seat 94 is symmetrically and fixedly connected to one side of the exhibition plate 8, the swinging arm 95 is rotatably connected to the inner sides of the two second supporting seats 94 through shaft pins, the sliding rail 96 is fixedly connected to the top of the circular table 7, the sliding block 97 is slidably connected to the inner wall of the sliding rail 96, the third supporting, the inner sides of the two third supporting seats 98 are rotatably connected with the swing arm 95 through shaft pins, the two ends of the sliding rail 96 are symmetrically provided with supporting plates 99, the bottoms of the two supporting plates 99 are fixedly connected with the circular truncated cone 7, the inner sides of the two supporting plates 99 are rotatably connected with threaded screws 910 through bearings, threaded holes are formed in the sliders 97, the sliders 97 are in threaded connection with the threaded screws 910 through the threaded holes, one ends of the threaded screws 910, far away from the exhibition board 8, penetrate through the supporting plates 99 and are fixedly connected with the rotary table 911, one side of the rotary table 911 is fixedly connected with the handle 912, the rotary table 911 is rotated through rotating the handle 912, so that the threaded screws 910 are driven to rotate, as the sliders 97 are in threaded connection with the threaded screws 910 through the threaded holes, and the bottoms of the sliders 97 are limited by the sliding rails 96, when the threaded screws 910 rotate, and then drive swing arm 95 and change the angle, because the bottom of exhibition board 8 is connected with first supporting seat 91 through connecting block 93 and third bull stick 92 rotation, therefore when swing arm 95 changed the angle, exhibition board 8 can use third bull stick 92 to rotate as the axis of rotation to change the angle of exhibition board 8.

Please refer to fig. 4, four mainboard mounting holes 10 have been seted up to 8 upper surfaces of exhibition board equidistance, 8 upper surfaces of exhibition board middle part fixed mounting have CPU slot 11, one side fixed mounting that mainboard mounting hole 10 was kept away from to 8 upper surfaces of exhibition board has display card slot 12, one side equidistance fixed mounting that mainboard mounting hole 10 was kept away from to 8 upper surfaces of exhibition board has memory strip slot 13, and mainboard, CPU, display card and memory strip in the computer hardware realize the installation with exhibition board 8 through mainboard mounting hole 10, CPU slot 11, display card slot 12 and memory strip slot 13 respectively.

Referring to fig. 2, an annular rail 14 is fixedly connected to the bottom of the circular truncated cone 7, an annular groove 15 is formed in the bottom of the annular rail 14, support rods 16 are symmetrically and fixedly connected to the upper surface of the top plate 5, and the tops of the two support rods 16 are slidably connected to the inner wall of the annular groove 15.

Referring to fig. 1, the caster 2 is a self-locking universal wheel, which facilitates fixing and moving the entire display stand.

Referring to fig. 1 and 3, an LED light strip 17 is fixedly mounted on one side of the top of the circular table 7 close to the exhibition board 8, and the LED light strip 17 has a good lighting effect on each computer hardware, so that the exhibition impression is improved.

Referring to fig. 1, a control panel 18 is fixedly mounted on the outer side of the side plate 3 close to the driving motor 44, and the driving motor 44 and the LED strip 17 are electrically connected to the control panel 18, so as to facilitate uniform control.

The working principle is as follows: a mainboard, a CPU, a display card and a memory bank in computer hardware are respectively installed with the exhibition board 8 through a mainboard installation hole 10, a CPU slot 11, a display card slot 12 and a memory bank slot 13, the operation of a driving motor 44 is controlled through a control panel 18, an output shaft of the driving motor 44 drives a second rotating rod 41 and a worm 42 to rotate, and the worm 42 is meshed with a worm wheel 43, so that the worm wheel 43 and the first rotating rod 6 rotate, a circular table 7 is driven to rotate, and the horizontal rotation of the exhibition board 8 and the computer hardware is finally realized; when the circular truncated cone 7 rotates horizontally, the two support rods 16 slide in the annular groove 15 and play a supporting role at the same time; through rotating handle 912, make carousel 911 rotate, thereby it rotates to drive threaded screw 910, because slider 97 passes through screw hole and threaded screw 910 threaded connection, and the slider 97 bottom is spacing by slide rail 96, when threaded screw 910 rotates, can make slider 97 slide along slide rail 96 direction, thereby it removes to drive third supporting seat 98, and then drive swing arm 95 change angle, because connecting block 93 and third bull stick 92 are passed through to exhibition board 8 bottom and first supporting seat 91 rotate and are connected, therefore when swing arm 95 changes the angle, exhibition board 8 can use third bull stick 92 to rotate as the axis of rotation, thereby change the angle of exhibition board 8.

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

1. The utility model provides an exhibition stand is used in computer hardware exhibition, includes bottom plate (1), its characterized in that: bottom plate (1) lower surface equidistance fixed mounting has four truckles (2), bottom plate (1) upper surface symmetry fixedly connected with curb plate (3), two drive arrangement (4), two are installed to curb plate (3) inboard curb plate (3) top fixedly connected with roof (5), roof (5) upper surface center department rotates through the bearing and is connected with first bull stick (6), first bull stick (6) top fixedly connected with round platform (7), round platform (7) top is equipped with exhibition board (8), round platform (7) top fixedly connected with adjusting device (9).

2. The computer hardware exhibition stand of claim 1, wherein: drive arrangement (4) include second bull stick (41), worm (42), worm wheel (43) and driving motor (44), two curb plate (3) inboard is rotated through the bearing and is connected with second bull stick (41), the fixed cover in second bull stick (41) middle part has connect worm (42), roof (5) fixedly connected with worm wheel (43) are passed to first bull stick (6) bottom, and worm wheel (43) are connected with worm (42) meshing, one of them curb plate (3) outside fixed mounting has driving motor (44), and the output fixed connection of curb plate (3) and driving motor (44) is passed to the one end that second bull stick (41) are close to driving motor (44).

3. The computer hardware exhibition stand of claim 1, wherein: the adjusting device (9) comprises a first supporting seat (91), a third rotating rod (92), a connecting block (93), a second supporting seat (94), a swinging arm (95), a slide rail (96), a slide block (97), a third supporting seat (98), a supporting plate (99), a threaded lead screw (910), a turntable (911) and a handle (912), wherein the top of the circular table (7) is fixedly connected with the first supporting seat (91) in a symmetrical manner by a bearing, the inner side of the first supporting seat (91) is rotatably connected with the third rotating rod (92) by the bearing, the outer surface of the third rotating rod (92) is symmetrically and fixedly connected with the connecting block (93), the tops of the two connecting blocks (93) are fixedly connected with the display board (8), one side of the display board (8) is symmetrically and fixedly connected with the second supporting seat (94), the inner side of the second supporting seat (94) is rotatably connected with the swinging arm (95) by, the top of the circular truncated cone (7) is fixedly connected with a slide rail (96), the inner wall of the slide rail (96) is connected with a slide block (97) in a sliding way, the top of the slide block (97) is symmetrically and fixedly connected with a third supporting seat (98), the inner sides of the two third supporting seats (98) are rotatably connected with the swing arm (95) through shaft pins, supporting plates (99) are symmetrically arranged at the two ends of the slide rail (96), the bottoms of the two supporting plates (99) are fixedly connected with the circular truncated cone (7), the inner sides of the two supporting plates (99) are rotatably connected with a threaded screw rod (910) through a bearing, a threaded hole is formed in the slide block (97), and slider (97) pass through screw hole and screw lead screw (910) threaded connection, backup pad (99) fixedly connected with carousel (911) is passed to the one end that exhibition board (8) was kept away from in screw lead screw (910), one side fixedly connected with handle (912) of carousel (911).

4. A computer hardware display stand as defined in claim 3, wherein: four mainboard mounting holes (10) have been seted up to exhibition board (8) upper surface equidistance, exhibition board (8) upper surface middle part fixed mounting has CPU slot (11), one side fixed mounting that mainboard mounting hole (10) were kept away from to exhibition board (8) upper surface has display card slot (12), one side equidistance fixed mounting that mainboard mounting hole (10) were kept away from to exhibition board (8) upper surface has memory bank slot (13).

5. A computer hardware display stand as defined in claim 3, wherein: circular platform (7) bottom fixedly connected with annular rail (14), ring channel (15) have been seted up to annular rail (14) bottom, symmetrical fixedly connected with bracing piece (16) of surface on roof (5), and two bracing pieces (16) tops all with ring channel (15) inner wall sliding connection.

6. The computer hardware exhibition stand of claim 1, wherein: the caster wheel (2) is a self-locking universal wheel.

7. The computer hardware exhibition stand of claim 5, wherein: and an LED lamp strip (17) is fixedly arranged on one side, close to the exhibition board (8), of the top of the circular truncated cone (7).

8. The computer hardware exhibition stand of claim 2, wherein: the control panel (18) is fixedly mounted on the outer side of the side plate (3) close to the driving motor (44), and the driving motor (44) and the LED lamp strip (17) are electrically connected with the control panel (18).