CN108980582B

CN108980582B - Desktop integrated workstation

Info

Publication number: CN108980582B
Application number: CN201811001778.9A
Authority: CN
Inventors: 常晓杰
Original assignee: KUNSHAN HONGJIE ELECTRONICS CO Ltd
Current assignee: KUNSHAN HONGJIE ELECTRONICS CO Ltd
Priority date: 2018-08-30
Filing date: 2018-08-30
Publication date: 2024-05-03
Anticipated expiration: 2038-08-30
Also published as: CN108980582A

Abstract

The invention discloses a desktop integrated workstation, which comprises a base, a main upright post, an electronic equipment installation component and a lifting mechanism, wherein the main upright post is fixedly installed on the base, the electronic equipment installation component is provided with an installation mechanism for installing electronic equipment, the electronic equipment installation component can be longitudinally lifted and positioned on the main upright post, the lifting mechanism can provide reverse balance force for the electronic equipment installation component at any height and electronic equipment on the electronic equipment installation component with the electronic equipment installation component.

Description

Desktop integrated workstation

Technical Field

The invention relates to a bracket for mounting electronic equipment, in particular to a desktop integrated workstation.

Background

When office is conducted in an office, the current common office table is composed of a tray with a keyboard stretching function, electronic equipment such as a display is erected on the table top, the keyboard is placed on the tray, office supplies such as files and data are scattered on the table top, a user sits on a seat for a long time to work, fatigue discomfort can occur after sitting for a long time, a plurality of diseases are easily caused, the display and the like are difficult to adjust in height according to the use of staff with different heights, and the use is inconvenient.

Disclosure of Invention

In order to overcome the defects, the invention provides a desktop integrated workstation, which can realize flexible adjustment of the height of electronic equipment, and can maintain a stable height state after adjustment, and is convenient to use.

The invention adopts the technical scheme for solving the technical problems: the utility model provides an integrated workstation of desktop, includes base, main stand, electronic equipment installation component and elevating system, and main stand fixed mounting is equipped with the installation mechanism who supplies electronic equipment to install on the electronic equipment installation component on the base, and electronic equipment installation component can be along the location of vertical lift on the main stand, elevating system can provide the reverse balancing force rather than gravity balance for the electronic equipment installation component of arbitrary high position and the electronic equipment on.

As a further improvement of the invention, the lifting mechanism comprises a lifting piece, a first pulley, a second pulley, an elastic piece, a pull rope and a reducing cam, wherein the upper end of the elastic piece can be fixedly positioned with the main upright, the second pulley can be rotatably arranged at the lower end of the elastic piece, the first pulley can be rotatably arranged at the upper end of the main upright, the reducing cam can be rotatably arranged at the lower end of the main upright, the lifting piece can be slidably arranged on the main upright in the height direction of the main upright, one end of the pull rope is fixedly connected with the lower end of the main upright, the other end of the pull rope is wound on the reducing cam for a plurality of circles from one end with a small diameter to one end with a large diameter after bypassing the second pulley, then the pull rope is wound around the first pulley and finally fixedly connected with the lifting piece, and the electronic equipment mounting assembly is fixedly arranged on the lifting piece.

As a further improvement of the invention, an equal diameter wheel is also arranged, the equal diameter wheel and one end with the large diameter of the variable diameter cam are fixedly connected into a whole, the one end with the large diameter of the variable diameter cam is communicated with the equal diameter wheel, and the diameter of the equal diameter wheel is larger than the diameter of the one end with the large diameter of the variable diameter cam.

As a further improvement of the invention, an adjusting piece with telescopic length is also arranged, one end of the adjusting piece is connected with the upper end of the elastic piece, and the other end of the adjusting piece is connected with the upper end of the upright post.

As a further improvement of the invention, the electronic equipment installation component comprises a sub-upright post, a lifting control mechanism, a panel and a keyboard support, wherein the sub-upright post is fixedly arranged on the lifting piece, the keyboard support is fixedly arranged at the lower end of the sub-upright post, the lifting control mechanism comprises a control rod, a sliding block, an elastomer and a sliding piece, the sliding piece can be linearly and slidably arranged on the sub-upright post, a plurality of positioning structures which are arranged at intervals along the sliding direction of the sliding piece are arranged on the side wall of the sliding piece, the sliding block can be slidably arranged on the fixed seat, the sliding block can be buckled and connected with any positioning structure on the side wall of the sliding piece, the control rod can drive the sliding block to move and be buckled or tripped with the positioning structure on the side wall of the sliding piece, the elastomer provides elastic retaining force for the control rod for keeping the driving sliding block buckled with the positioning structure on the side wall of the sliding piece, and the panel is arranged on the sliding piece.

As a further improvement of the invention, the sliding block is positioned on the sub-upright in a linear motion way along the moving direction of the vertical sliding piece, the control rod can be positioned on the sub-upright in a sliding way along the sliding direction of the sliding piece by a set distance, one end of the control rod extends out of the outer side of the sub-upright, the side wall of the other end of the control rod is provided with an inclined guide mechanism, and one end of the sliding block is connected with the inclined guide mechanism on the control rod in a sliding way.

As a further improvement of the invention, a fixed frame is also arranged, the fixed frame is fixedly arranged in the sub-upright, a first slideway and a second slideway which are used for the control rod and the sliding block to slide are formed on the fixed frame, an elastomer slot is also arranged on the fixed frame, one end of the elastomer is inserted into the elastomer slot, and the other end of the elastomer is tightly abutted against the end face of the other end of the control rod.

As a further improvement of the invention, a sliding rail and a unidirectional buffer are also arranged, the fixed end of the sliding rail is fixedly arranged on the side wall of the sub-upright, the movable end of the sliding rail is fixedly connected with the sliding piece, the upper end of the unidirectional buffer is fixedly connected with the sub-upright, the lower end of the unidirectional buffer is fixedly connected with the sliding piece, and the unidirectional buffer can provide upward buffering resistance.

As a further improvement of the invention, the side wall of the sliding part is provided with a circular arc hole extending along the longitudinal direction, one side of the panel is provided with a concave slot corresponding to the side wall of the sliding part, the side wall of the sliding part can be exactly and rotatably inserted into the concave slot on one side of the panel, and the side wall of the concave slot is provided with a pin roll exactly inserted into the circular arc hole on the side wall of the sliding part and a clamping and positioning device for clamping the side wall of the sliding part.

As a further improvement of the invention, the invention is also provided with a tray support and a sub-tray, wherein the tray support can be detachably and fixedly arranged on the sub-upright, the keyboard tray is hinged at the end part of the tray support, the tray support is also provided with an adjusting and positioning structure, the adjusting and positioning structure can adjust the included angle between the tray support and the keyboard tray and can fixedly position the included angle between the tray support and the keyboard tray at any included angle position, the sub-tray is fixedly arranged on the tray support, and the sub-tray and the keyboard tray form a step-shaped position distribution state.

The beneficial effects of the invention are as follows: according to the invention, the base is arranged on the desktop through the fixed mounting device, the electronic equipment is arranged through the electronic equipment mounting component, the electronic equipment can be adjusted in height according to the height of a user and different office postures of sitting or standing, after the height adjustment, the lifting mechanism can automatically keep the stress balance, the stable state of the electronic equipment is kept unchanged, the condition that the electronic equipment is lowered due to dead weight is avoided, the electronic equipment mounting component can also realize the adjustment of the height difference between parts such as a display and the parts such as a keyboard through the lifting control mechanism, the adjustment of different heights and different working postures is adapted, the adjustment is convenient, the support is further provided with the sub-tray and various sockets for placing office supplies, and the comprehensive office requirements are realized by integrating a plurality of office supports.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is a perspective view of the lifting mechanism of the present invention;

FIG. 6 is a front view of the lift mechanism of the present invention;

FIG. 7 is a first schematic diagram of the lift mechanism of the present invention;

FIG. 8 is a second schematic structural view of the lift mechanism of the present invention;

FIG. 9 is a first perspective view of the lift control mechanism of the present invention;

FIG. 10 is a second perspective view of the lift control mechanism of the present invention;

FIG. 11 is an exploded view of the lift control mechanism of the present invention;

FIG. 12 is a front view of the lift control mechanism of the present invention in an open position;

FIG. 13 is a cross-sectional view taken along B-B in FIG. 12;

FIG. 14 is a front view of the lift control mechanism of the present invention in a locked state;

FIG. 15 is a cross-sectional view taken along line C-C of FIG. 14;

FIG. 16 is a perspective view of a second construction of the present invention;

FIG. 17 is a perspective view of a third construction of the present invention;

FIG. 18 is a perspective view of a fourth construction of the present invention;

fig. 19 is a perspective view of a fifth construction of the present invention.

Detailed Description

Examples: the utility model provides an integrated workstation of desktop, includes base 1, main stand 35, electronic equipment installation component and elevating system, be equipped with fixed mounting device 2 on the base 1, main stand 35 fixed mounting is on base 1, is equipped with the installation mechanism that supplies electronic equipment to install on the electronic equipment installation component, and the electronic equipment installation component can be along the location of vertical lift on main stand 35, elevating system can provide the reverse balancing force rather than the gravity balance for the electronic equipment installation component of arbitrary high position and the electronic equipment on.

When in use, the base 1 is positioned on the tabletop through the mounting device, the base can be provided with the fixed mounting device 2 to realize fixed connection with the tabletop, the mounting device can be a connecting piece such as a bolt, for example, the mounting device is directly locked on the tabletop through the bolt, or is mounted through a long bolt matched with a gasket and a nut through a wire passing hole on the tabletop, and can also be a clamping mechanism, for example, the mounting device is directly locked on the edge of the tabletop through the bolt, the base can also be the base which is directly placed on the tabletop, the electronic equipment is mounted on the electronic equipment mounting assembly, the lifting control of the electronic equipment is realized through the lifting mechanism, when the height of the electronic equipment is adjusted, the electronic equipment can be only lifted upwards or pushed downwards to reach the designated height position, the electronic equipment automatically keeps a stable stress balance state, the lifting mechanism forms a balance force system for the electronic equipment installation assembly and the electronic equipment on the electronic equipment installation assembly, no matter the electronic equipment is at any height, the electronic equipment installation assembly and the electronic equipment on the electronic equipment installation assembly can be balanced by the elastic piece 6, the electronic equipment installation assembly and the electronic equipment on the electronic equipment installation assembly are kept in a stable position unchanged, the mechanism can realize arbitrary height adjustment of the electronic equipment on the electronic equipment installation assembly and automatically keep the stable position unchanged, the beam line slot 34 can be detachably arranged on the outer side wall of the main upright post 35, a channel for a cable to pass through is formed between the beam line slot 34 and the outer side wall of the main upright post 35 for wiring, the cable is prevented from winding in the adjustment process, and the tabletop is kept neat.

The lifting mechanism comprises a lifting piece 3, a first pulley 4, a second pulley 5, an elastic piece 6, a pull rope 7 and a reducing cam 8, wherein the upper end of the elastic piece 6 can be fixedly positioned with a main upright post 35, the second pulley 5 can be rotatably arranged at the lower end of the elastic piece 6, the first pulley 4 can be rotatably arranged at the upper end of the main upright post 35, the reducing cam 8 can be rotatably arranged at the lower end of the main upright post 35, the lifting piece 3 can be slidably arranged on the main upright post 35 along the height direction, one end of the pull rope 7 is fixedly connected with the lower end of the main upright post 35, the other end of the pull rope 7 is wound on the reducing cam 8 from one end with a small diameter to one end with a large diameter gradually for a plurality of circles after bypassing the second pulley 5, then the first pulley 4 is wound on the reducing cam 8 and finally fixedly connected with the lifting piece 3, and the electronic equipment installation assembly is fixedly arranged on the lifting piece 3, and the elastic piece 6 provides longitudinal elastic force for the second pulley 5.

When the height of the lifting device is adjusted, after the lifting device 3 moves downwards to a designated position, the pull rope 7 slides to rotate with the variable-diameter cam 8, one end with a large diameter of the variable-diameter cam 8 is paid out, one end with a small diameter is coiled, the length of the outer part of the variable-diameter cam 8 of the pull rope 7 is prolonged, the height of the second pulley 5 is kept unchanged, the elastic force of the elastic piece 6 is kept in force balance with the lifting device 3 and the electronic device on the lifting device, when the lifting device 3 rises to the designated position, the pull rope 7 slides to rotate with the variable-diameter cam 8, one end with a large diameter of the variable-diameter cam 8 is coiled, one end with a small diameter is paid out, the length of the outer part of the pull rope 7 is shortened, the height of the second pulley 5 is kept unchanged, and the elastic force of the elastic piece 6 is kept in force balance with the lifting device 3 and the electronic device on the lifting device.

The constant diameter wheel 9 is further arranged, the constant diameter wheel 9 is fixedly connected with one end with the large diameter of the variable diameter cam 8 into a whole, one end with the large diameter of the variable diameter cam 8 is communicated with the constant diameter wheel 9, and the diameter of the constant diameter wheel 9 is larger than that of one end with the large diameter of the variable diameter cam 8. The constant diameter wheel 9 is used for accommodating and storing the stay rope 7, and meanwhile, the diameter is further changed, the adaptation of height adjustment is achieved, spiral stay rope 7 channels are formed in the outer side of the circumference of the variable diameter cam 8, through holes for the rope to pass through are formed in the side wall, adjacent to the variable diameter cam 8, of the constant diameter wheel 9, the stay rope 7 channels are used for limiting the winding position of the stay rope 7 and guiding sliding of the stay rope 7, and the stay rope 7 is prevented from being wound and knotted mutually.

The adjustable device is characterized by further comprising an adjusting piece 10 with a telescopic length, one end of the adjusting piece 10 is connected with the upper end of the elastic piece 6, and the other end of the adjusting piece is connected with the upper end of the upright post. The adjusting piece 10 is used for adjusting the elastic variable quantity of the elastic piece 6, and then the lifting piece 3 with different weights is stressed and balanced, the adjusting piece 10 is a bolt, the bolt is axially stopped and the circumferential direction can be rotationally arranged on the upright post, a nut mechanism is fixedly arranged at the upper end of the elastic piece 6, the circumferential direction of the nut mechanism is stopped and axially and slidably arranged in the upright post, the bolt and the nut mechanism are movably screwed, the adjustment of the upper end position of the elastic piece 6 is realized through the rotation of the bolt, and then the adjustment of the telescopic length of the elastic piece 6 is realized, and then the adjustment of the elastic force is realized, in addition, other length adjusting mechanisms such as a cannula structure or a connecting rod structure and the like which are clamped at different positions are adopted, an elastic guide piece 11 is optimally arranged, the elastic guide piece is fixedly arranged at the lower end of the elastic piece 6, the elastic guide piece is circumferentially stopped and longitudinally and slidably inserted in the inner side of the upright post, a plurality of guide grooves which extend longitudinally are formed in the outer side of the guide piece, a plurality of guide rails which are matched with the guide grooves are formed in the inner side of the upright post, the elastic telescopic direction of the elastic piece 6 is ensured, and the elastic force is prevented from being changed in the adjusting process of the lifting piece 3 and the elastic force is further ensured to be influenced by the impact of the elastic piece 6.

The electronic equipment installation component includes sub-stand, lifting control mechanism, panel 13 and keyboard support 14, sub-stand fixed mounting is on lifting member 3, and keyboard support 14 fixed mounting is in sub-stand lower extreme, and lifting control mechanism includes control lever 15, slider 16, elastomer 17 and slider 18, slider 18 can the straight line slidable install on the sub-stand, be equipped with a plurality of along its slip direction interval arrangement's location structure 19 on the slider 18 lateral wall, slider 16 can the slidable install on the fixing base, and slider 16 can be connected with arbitrary location structure 19 lock on the slider 18 lateral wall, control lever 15 can drive slider 16 motion and location structure 19 lock or the release on the slider 18 lateral wall, and elastomer 17 provides the elastic retention power of holding drive slider 16 and the location structure 19 lock on the slider 18 lateral wall for control lever 15, and panel 13 installs on slider 18. The sub-upright comprises a fixing seat 12 and a base 1 cover 20, the fixing seat and a sliding piece 18 are of U-shaped structures with opposite opening directions, two sliding rails 28 are respectively arranged on two side walls of the U-shaped structures, the base 1 cover can be detachably covered on one side surface of the opening direction of the sub-upright, a longitudinal opening groove structure 21 opposite to the two side walls of the sliding piece 18 is formed in a base 1 cover plate, the two side walls of the sliding piece 18 can be just inserted into the longitudinal opening groove structure of the base 1 cover plate in a sliding manner, an outlet 22 for the control rod 15 to extend out is further formed in the base 1 cover, dust is prevented from entering through the base 1 cover, smooth sliding of the sliding piece 18 is guaranteed, and meanwhile overall attractiveness is improved.

When in use, products such as a display and other electronic equipment needing to be independently adjusted in height are arranged on the sliding piece 18, the fixed seat is fixed on the lifting piece 3 through the installation of the connecting hole or the installation of the clamping mechanism, and other peripheral equipment such as a keyboard and the like are placed on the keyboard support 14, the sliding block 16 of the lifting control mechanism is always buckled and connected with one positioning structure 19 of the sliding piece 18 under the action of elastic force, so that the fixed positioning connection between the sliding piece 18 and the fixed seat is realized, when the height of the electronic equipment needs to be adjusted, only the control rod 15 is operated to overcome the elastic force of the elastic piece 6 to move, the sliding block 16 is driven to slide and release the positioning structure 19 on the sliding piece 18, at the moment, the electronic equipment can be pushed and pulled to drive the sliding piece 18 to slide and lift to reach the specified height position, then the control rod 15 is released, the sliding block 16 is driven to automatically reset under the elastic force of the elastic piece 6, the sliding part 18 is buckled and connected with the corresponding positioning structure 19 on the sliding part 18 again, the sliding part 18 is fixedly positioned with the fixed seat, the structure can easily realize the height adjustment of the sliding part 18, the operation is convenient, wherein the positioning structure 19 on the sliding part 18 is any one of a positioning jack, a positioning groove and a positioning buckle, the mechanism can realize the adjustment of the height difference between electronic equipment such as a display and peripheral equipment such as a keyboard, and the like, is used for trying different users or different trying postures, improves the use comfort, is convenient to adjust, can realize the independent height adjustment of the electronic equipment such as the display and the like by only operating the control rod 15, does not need a plurality of people to operate, and forms a closed structure through the fixed seat and the base 1 cover, avoids the dust falling inside the sub-upright, ensures that the lifting control mechanism can be used smoothly for a long time.

The sliding block 16 is positioned on the sub-upright in a linear motion manner along the motion direction of the vertical sliding piece 18, the control rod 15 can be positioned on the sub-upright in a sliding set distance along the sliding direction of the sliding piece 18, one end of the control rod 15 extends out of the outer side of the sub-upright, an inclined guide mechanism is arranged on the side wall of the other end of the control rod 15, and one end of the sliding block 16 is connected with the inclined guide mechanism on the control rod 15 in a sliding manner. The control rod 15 and the sliding block 16 realize mutually perpendicular sliding through the inclined guide mechanism, the structure is simple, the operation is convenient for the control rod 15, wherein the inclined guide mechanism on the side wall of the other end of the control rod 15 is an inclined strip hole 23, a locating pin 24 is fixedly arranged at one end of the sliding block 16, the locating pin 24 is just inserted into the strip hole on the upper end of the side wall of the other end of the control rod 15 in a sliding manner, the control rod 15 and the sliding block 16 slide along the vertical direction through the matching of the inclined strip hole 23 and the locating pin 24, the limiting of the sliding distance between the control rod 15 and the sliding block 16 is realized through the length of the strip hole, besides the matching of the inclined strip hole 23 and the locating pin, the structure can also be an inclined surface structure with tight contact, besides the structure, the control rod 15 and the sliding block 16 move in the same direction or in opposite direction, or the control rod 15 rotates, an arc surface matched with the shape of a human finger belly is optimally formed on an operating part exposed out of the outer side of a sub-column, the control rod 15 is convenient to operate, and the operation comfort is improved.

The fixing frame 25 is further provided with a fixing frame 25, the fixing frame 25 is fixedly arranged in the sub-upright, a first slideway and a second slideway which are used for the control rod 15 and the sliding block 16 to slide are formed on the fixing frame 25, the fixing frame 25 is further provided with an elastomer 17 slot, one end of the elastomer 17 is inserted into the elastomer 17 slot, and the other end of the elastic piece 6 is tightly abutted to the end face of the other end of the control rod 15. The guiding and limiting of the sliding direction of the sliding block 16 and the control rod 15 are realized through the first slide way and the second slide way on the fixed frame 25, the installation of the elastic body 17 is realized, the elastic body 17 can be a spring, the sliding block 16 is optimally provided with a limiting long-strip hole 26 extending along the sliding direction of the sliding block, the second slide way of the fixed frame 25 is also provided with a limiting pin 27, the positioning pin can be slidably inserted into the limiting long-strip hole 26, the sliding block 16 is provided with the limiting long-strip hole, the limiting pin is arranged on the fixed frame 25, the sliding distance of the sliding block 16 is further limited, the sliding block is prevented from being separated from the fixed frame 25, the sliding block is ensured to smoothly extend out and retract into the fixed frame 25, the control rod 15 and the first slide way are of a corresponding 'middle' -shaped structure, and the part of the 'middle' -shaped structure with large width is of an isosceles trapezoid structure with the upper end width smaller than the lower end width.

The sliding rail 28 and the unidirectional buffer 29 are further arranged, the fixed end of the sliding rail 28 is fixedly arranged on the side wall of the sub-upright, the movable end of the sliding rail 28 is fixedly connected with the sliding piece 18, the upper end of the unidirectional buffer 29 is fixedly connected with the sub-upright, the lower end of the unidirectional buffer 29 is fixedly connected with the sliding piece 18, and the unidirectional buffer 29 can provide upward buffering resistance. The sliding rail 28 is used for realizing sliding guiding to the sliding part 18, the sliding rail 28 is optimally a ball sliding rail 28, the joyful movement is ensured to be smooth, when the control rod 15 is operated to enable the sliding block 16 to exit from the positioning jack of the sliding part 18, the sliding part 18 and the electronic equipment on the sliding part generate downward rapid movement tendency under the action of dead weight, the unidirectional buffer 29 provides upward resistance, equipment and personnel injury caused by rapid descent of the unidirectional buffer is avoided, when the electronic equipment is adjusted downwards, the unidirectional buffer 29 descends slowly, and when the electronic equipment is adjusted upwards, the unidirectional buffer 29 does not generate downward resistance, so that the sliding part 18 can be adjusted upwards easily.

The side wall of the sliding part 18 is provided with a circular arc hole 30 extending longitudinally, one side of the panel 13 is provided with a concave slot corresponding to the side wall of the sliding part 18, the side wall of the sliding part 18 can be just inserted into the concave slot on one side of the panel 13 in a rotating way, and the side wall of the concave slot is provided with a pin shaft just inserted into the circular arc hole 30 on the side wall of the sliding part 18 and a clamping and positioning device for clamping the side wall of the sliding part 18. The structure can realize the adjustment of the pitching angle of the electronic equipment such as a display, and is convenient for a user to watch and use.

The keyboard tray is characterized by further comprising a tray support 31 and a sub-tray 32, wherein the tray support 31 is detachably and fixedly arranged on the sub-upright, the keyboard tray 14 is hinged to the end part of the tray support 31, the tray support 31 is further provided with an adjusting and positioning structure 19, the adjusting and positioning structure 19 can adjust the included angle between the tray support 31 and the keyboard tray 14 and fixedly position the two at any included angle, the sub-tray 32 is fixedly arranged on the tray support 31, and the sub-tray 32 and the keyboard tray 14 are in a step-shaped position distribution state. The structure can realize the adjustment of the pitching angle of the keyboard tray 14, and a user can conveniently operate peripheral devices such as a keyboard on the keyboard tray 14, the sub-tray 32 is arranged between the keyboard tray 14 and the panel 13 and used for placing books, files, mobile phones, office supplies and the like, the user can conveniently and rapidly take the books, the scattered desktop is avoided, the USB sockets 33, the power sockets and the like can be further arranged on the sub-tray 32 and the sub-upright, the external cables are connected with the cables of the electronic equipment in the sub-upright through the sockets, and the situations such as insufficient cable length and the like are avoided.

Claims

1. A desktop integrated workstation, characterized by: the electronic equipment mounting assembly comprises a base (1), a main upright (35), an electronic equipment mounting assembly and a lifting mechanism, wherein the main upright is fixedly arranged on the base, the electronic equipment mounting assembly is provided with a mounting mechanism for mounting electronic equipment, the electronic equipment mounting assembly can be longitudinally lifted and positioned on the main upright, the lifting mechanism can provide reverse balance force for the electronic equipment mounting assembly at any height position and electronic equipment on the electronic equipment mounting assembly, the electronic equipment mounting assembly comprises a sub-upright, a lifting control mechanism, a panel (13) and a keyboard support (14), the sub-upright is fixedly arranged on a lifting piece, the keyboard support is fixedly arranged at the lower end of the sub-upright, the lifting control mechanism comprises a control rod (15), a sliding block (16), an elastic body (17) and a sliding piece (18), the sliding piece can be linearly and slidably arranged on the sub-upright, a plurality of positioning structures (19) which are arranged at intervals along the sliding direction of the sliding piece are arranged on the side wall of the sliding piece, the sliding piece can be slidably arranged on a fixed seat, the sliding block can be in buckling connection with any positioning structure on the side wall of the sliding piece, the control rod can drive the sliding piece to move and the positioning structure on the side wall of the sliding piece, the panel can keep the sliding piece to be in a buckling position along the sliding piece, the sliding piece or the sliding piece is arranged on the side wall along the sliding piece, the sliding piece is perpendicular to the other end of the sliding piece, the sliding piece can be arranged on the side wall, and the sliding piece along the sliding piece, and the sliding piece, the sliding piece can be arranged on the sliding piece, and the sliding piece, along the sliding piece, and the sliding body, and the sliding positioning structure, and the electronic device can be arranged. The utility model provides a slope guiding mechanism on slider one end and the control rod can gliding link to each other, still is equipped with fixed frame (25), fixed frame fixed mounting is in the sub-stand, is formed with first slide and the second slide that supplies control rod and slider to slide on the fixed frame, still is equipped with the elastomer slot on the fixed frame, and in this elastomer slot was inserted to elastomer one end, the elastic component other end tightly supported on the control rod other end terminal surface, still is equipped with slide rail (28) and one-way buffer (29), the stiff end fixed mounting of slide rail is on the sub-stand lateral wall, the expansion end and the slider fixed connection of slide rail, one-way buffer upper end links firmly with the sub-stand, and one-way buffer lower extreme links firmly with the slider, and one-way buffer can provide ascending buffering resistance.

2. The desktop integrated workstation of claim 1, wherein: elevating system includes lifting unit (3), first pulley (4), second pulley (5), elastic component (6), stay cord (7) and reducing cam (8), elastic component upper end can with the fixed location of head mast, the second pulley can pivoted install in the elastic component lower extreme, first pulley can pivoted install in the head mast upper end, the reducing cam can pivoted install in the head mast lower extreme, the lifting unit can be followed head mast direction of height gliding and install on the head mast, stay cord one end and head mast lower extreme fixed connection, the stay cord other end winds a plurality of circles from the one end that the diameter is little to the one end that the diameter is big on the reducing cam after bypassing the second pulley gradually, then bypass first pulley to finally with lifting unit fixed connection, electronic equipment installs assembly fixed mounting on the lifting unit, the elastic component provides fore-and-aft elastic force for the second pulley.

3. The desktop integrated workstation of claim 1, wherein: the constant diameter wheel (9) is further arranged, the constant diameter wheel and one end with the large diameter of the variable diameter cam are fixedly connected into a whole, the one end with the large diameter of the variable diameter cam is communicated with the constant diameter wheel, and the diameter of the constant diameter wheel is larger than that of the one end with the large diameter of the variable diameter cam.

4. The desktop integrated workstation of claim 1, wherein: the adjustable device is characterized by further comprising an adjusting piece (10) with the length capable of being telescopic, one end of the adjusting piece is connected with the upper end of the elastic piece, and the other end of the adjusting piece is connected with the upper end of the upright post.

5. The desktop integrated workstation of claim 1, wherein: the sliding part is characterized in that the side wall of the sliding part is provided with a circular arc hole (30) extending longitudinally, one side of the panel is provided with a concave slot corresponding to the side wall of the sliding part, the side wall of the sliding part can be just inserted into the concave slot on one side of the panel in a rotating way, and the side wall of the concave slot is provided with a pin shaft just inserted into the circular arc hole on the side wall of the sliding part and a clamping and positioning device for clamping the side wall of the sliding part.

6. The desktop integrated workstation of claim 1, wherein: still be equipped with tray support (31) and sub-tray (32), the fixed mounting that the tray support can be dismantled is on sub-stand, and the keyboard tray articulates in tray support tip, still is equipped with on the tray support and adjusts location structure, adjust location structure can adjust the contained angle between tray support and the keyboard tray and can fix a position the two at arbitrary contained angle position, sub-tray fixed mounting forms step position distribution state with the keyboard tray on the tray support.