Lift console

Abstract

The application belongs to the technical field of control consoles, and discloses a lifting control console, which comprises a central console body, a supporting block arranged on the central console body and vertically liftable, and a workbench plate fixed to the top of the supporting block, wherein the top of the workbench plate is fixed with a mounting frame, the mounting frame is provided with a movable block in sliding fit with the inner side of the mounting frame, the workbench plate is provided with a lifting assembly for controlling the lifting of the movable block, one side of the movable block close to the opening of the mounting frame is fixed with a C-shaped mounting seat, the C-shaped mounting seat is provided with a T-shaped connecting block, the top of the T-shaped connecting block is fixed with a connecting column in detachable connection with the connecting arm of a display, and the T-shaped connecting block and the C-shaped mounting seat are jointly provided with a locking mechanism for locking the T-shaped connecting block after the T-shaped connecting block is inserted into the C-shaped mounting seat. The application not only reduces the kinetic energy loss in the process of adjusting the height of the display, but also improves the appearance of the workbench plate and the use experience of users.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of control consoles, in particular to a lifting control console. BACKGROUND

[0002] The lifting control console is a new type of operating platform applied to monitoring and command centers, which is designed based on ergonomics to improve the comfort of operators. Its main function is to lift the console surface, allowing operators to switch between standing and sitting positions according to personal habits and comfort, avoiding physical fatigue caused by maintaining a posture for a long time, and thus improving work efficiency. The lifting control console is widely used in laboratories, industrial control, communication broadcasting, computer networks, power dispatching, space control, etc.

[0003] For the lifting adjustment of the control console, it is a conventional means in the related art. For example, a finger vein recognition lifting control console is disclosed in Chinese Utility Model Patent No. CN209202323U, which includes left and right support legs, a lifting table body, a PCB board, a table plate heating module, a wiring drag chain with hidden wiring space, and an identification and control switch integrated with finger vein recognition and control. The lifting table body includes a lifting framework and a workbench mounted on the lifting framework. The left end of the lifting framework is vertically slidably arranged on the left support leg, and the right end of the lifting framework is vertically slidably arranged on the right support leg. The PCB board is built-in the lifting table body, the table plate heating module is embedded on the workbench and electrically connected with the PCB board, the identification and control switch is embedded on the workbench and electrically connected with the PCB board, the wiring drag chain is arranged on the same side of the left and / or right support legs, the head end of the wiring drag chain on the same side is mounted on the left or right support leg, and the tail end of the wiring drag chain is mounted at the bottom end of the lifting framework. A plurality of display screens are arranged on the lifting table body, a left side plate is mounted on the left side of the lifting framework, a right side plate is mounted on the right side of the lifting framework, and a bottom plate is mounted on the bottom side of the lifting framework. The left and right side plates are located between the left and right support legs, respectively. The left and right side plates, the back plate, the bottom plate, and the lifting framework collectively enclose a storage space for storing objects.

[0004] In the process of daily use of the console, different users have different requirements for the height of the display when using the console. In the related technology, the display screen is adjusted to the appropriate height by controlling the lifting of the workbench plate. However, the bottom of the workbench plate is fixed with a lifting framework, and the storage space stores objects, which makes it necessary to consume a lot of energy in the process of controlling the lifting of the workbench plate, causing a certain waste of energy. In addition, the number of display screens required for different use places is different, and the display screen in the prior art is usually placed on the workbench plate by a support, which will occupy most of the space of the workbench plate, affecting the appearance of the surface of the workbench plate, and also forming a sanitary dead angle on the workbench plate under the display screen, affecting the user's experience. SUMMARY

[0005] In order to solve the above problems, the present application provides a lifting console.

[0006] The above technical purpose of the present application is achieved by the following technical scheme: a lifting console, comprising a center console body, a support block vertically arranged on the center console body and vertically movable, and a workbench plate fixed to the top of the support block, wherein the top of the workbench plate is fixed with a mounting frame, the mounting frame is provided with a movable block slidingly fitted to the inner side of the mounting frame, the workbench plate is provided with a lifting assembly for controlling the lifting of the movable block, the side of the movable block close to the opening of the mounting frame is fixed with a C-shaped mounting seat, the C-shaped mounting seat is provided with a T-shaped connecting block, the top of the T-shaped connecting block is fixed with a connecting column detachably connected with the connecting arm of the display, and the T-shaped connecting block and the C-shaped mounting seat are jointly provided with a locking mechanism for locking the T-shaped connecting block after the T-shaped connecting block is inserted into the C-shaped mounting seat.

[0007] By adopting the above technical scheme, users of different heights can control the lifting of the movable block by the lifting assembly when using the console, and then control the lifting of the C-shaped mounting seat, the T-shaped connecting block, the connecting column, the connecting arm and the display, which changes the lifting mode of the workbench plate and other frameworks connected with the workbench plate in the traditional technology, reduces the total weight of the driven parts, and reduces the kinetic energy loss. For different use places, users only need to connect the connecting arm of the display with the connecting column, the locking mechanism can lock the T-shaped connecting block after the T-shaped connecting block is inserted into the C-shaped mounting seat, which ensures the stability of the display during use, changes the support mode of the display support in the traditional technology, reduces the space occupation and sanitary dead angle on the workbench plate, improves the appearance of the workbench plate surface and the user's experience.

[0008] Further, the T-shaped connecting block is provided with a mounting port on the side wall near the movable block, and a mounting cavity is arranged in the T-shaped connecting block away from the movable block, the locking mechanism comprises a locking assembly, the locking assembly comprises an upper rack fixed to the inner top wall of the C-shaped mounting seat and a lower rack fixed to the inner bottom wall of the C-shaped mounting seat, the locking mechanism further comprises two sets of clamping assemblies arranged in the mounting port and a transmission assembly arranged in the mounting port and the mounting cavity, and the transmission assembly controls the two sets of clamping assemblies to be clamped with the upper rack and the lower rack respectively during the connection of the connecting arm and the connecting column.

[0009] By adopting the above technical scheme, during the connection of the connecting arm and the connecting column, the transmission assembly can control the two sets of clamping assemblies to be clamped with the upper rack and the lower rack respectively, so as to ensure the stability of the connection between the T-shaped connecting block and the C-shaped mounting seat, and further ensure the stability of the display during use.

[0010] Further, the mounting port is fixed with a U-shaped limiting block, both ends of the U-shaped limiting block extend towards the mounting cavity, the clamping assembly is provided with two sets and is symmetrically arranged about the U-shaped limiting block, the clamping assembly comprises a connecting plate arranged on one side of the U-shaped limiting block and a clamping block fixed to the side of the connecting plate away from the U-shaped limiting block, and a wave-shaped clamping groove for clamping with the upper rack or the lower rack is arranged on the side of the clamping block away from the connecting plate, and the transmission assembly controls the connecting plates of the two sets of clamping assemblies to move away from each other during the connection of the connecting arm and the connecting column.

[0011] Further, the transmission assembly comprises a rotating unit, the rotating unit comprises a rotating disc rotatably arranged on the side wall of the mounting port near the mounting cavity and a rotating shaft fixed to the side wall of the rotating disc near the mounting cavity, the rotating shaft penetrates the side wall of the mounting cavity and is rotatably connected, the rotating unit further comprises a driven bevel gear fixed to one end of the rotating shaft and located in the mounting cavity, and the transmission assembly further comprises a pressing unit for driving the driven bevel gear to rotate during the connection of the connecting arm and the connecting column and a connecting unit for controlling the two connecting plates to move away from each other during the rotation of the driven bevel gear.

[0012] By adopting the above technical scheme, the pressing unit drives the driven bevel gear to rotate during the connection of the connecting arm and the connecting column, and the connecting unit controls the two connecting plates to move away from each other during the rotation of the driven bevel gear, until the wave-shaped clamping grooves on the two clamping blocks are clamped with the upper rack and the lower rack respectively, at this time, the upper connecting plate is arranged near the top of the C-shaped mounting seat, the side of the upper connecting plate near the opening of the mounting frame abuts against the inner side of the top of the C-shaped mounting seat, the lower connecting plate is arranged near the bottom of the C-shaped mounting seat, and the side of the lower connecting plate near the opening of the mounting frame abuts against the inner side of the bottom of the C-shaped mounting seat, so as to ensure the connection effect between the T-shaped connecting block and the C-shaped mounting seat, and further ensure the stability of the display during use.

[0013] Further, the connecting unit comprises a rectangular sleeve body slidingly fitted with the inner side of the U-shaped limiting block, a protrusion slidingly fitted with the inner side of the U-shaped limiting block, an upper rod body fixed with the side wall of the protrusion close to the installation cavity, and a lower rod body fixed with the side wall of the rectangular sleeve body close to the installation cavity, the lower part of the protrusion is slidingly fitted with the inside of the rectangular sleeve body, the lower rod body and the upper rod body are symmetrically arranged about the U-shaped limiting block, a first circular arc hole matched with the upper rod body and a second circular arc hole matched with the lower rod body are through-set on the rotating disc, and the first circular arc hole and the second circular arc hole are eccentrically arranged with the rotating disc.

[0014] Further, the connecting column is internally hollow, the side wall of the connecting column is provided with a vertical hole body in communication with the inside of the connecting column, the lower pressing unit comprises a movable ring sleeved on the connecting column and slidingly fitted, a lifting rod through-set on the inner bottom wall of the connecting column and slidingly fitted, a connecting block body fixed between the inner wall of the movable ring and the side wall of the lifting rod and slidingly fitted with the vertical hole body, a spring sleeved on the lifting rod and located between the bottom of the connecting block body and the inner bottom wall of the connecting column, a horizontal plate fixed on the inner wall of the installation cavity, a rotating block through-set on the horizontal plate and rotationally connected, and a driving bevel gear fixed on the bottom of the rotating block and meshed with the driven bevel gear, the lifting rod is coaxially arranged with the rotating block and the driving bevel gear, the lifting rod is through-set at the lower end and through-set with the rotating block and the driving bevel gear and is gap-fitted, the side wall of the lifting rod is provided with a helical groove, and the inside of the rotating block is fixed with a transmission block slidingly fitted with the helical groove.

[0015] By adopting the above technical scheme, in the process that the connecting arm of the display is sleeved on the connecting column, the connecting arm transmits the gravity of the display to the top of the movable ring, so that the movable ring, the connecting block body and the lifting rod are synchronously lowered, and the spring is gradually compressed in the process, because the helical groove on the lifting rod is slidingly fitted with the transmission block in the rotating block, the transmission block drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear meshed therewith, the rotating shaft fixed with the driven bevel gear and the rotating disc fixed with the rotating shaft to rotate, because the first circular arc hole and the second circular arc hole on the rotating disc are matched with the upper rod body and the lower rod body respectively, the protrusion and the rectangular sleeve body are both slidingly arranged in the inside of the U-shaped limiting block and are away from each other, until the wave-shaped clamping grooves on the two clamping blocks are respectively clamped with the upper rack and the lower rack, so that the T-shaped connecting block and the C-shaped mounting seat are connected and kept stable.

[0016] Further, the side wall of the connecting column is provided with a mounting hole close to the upper end of the connecting column, the inner bottom wall of the mounting hole is fixed with an elastic clamp, and the upper end of the elastic clamp is provided with an inclined surface away from the side of the elastic clamp away from the axis of the connecting column.

[0017] Further, when the top of the transmission block abuts against the inner top wall of the helical groove, the elastic clamp is hooked with the connecting arm.

[0018] By adopting the technical scheme, the elastic clasp is arranged, the stability of the connection between the connecting arm and the connecting column is ensured, and the stability of the display is ensured.

[0019] Further, the lifting assembly comprises a threaded rod penetratingly arranged on the movable block and threadedly connected, a guide rod penetratingly arranged on the movable block and gap-fitted, and a motor fixed to the bottom of the workbench plate and driving the threaded rod to rotate, the threaded rod penetratingly installs the inner bottom wall of the mounting frame and is rotationally connected, and the threaded rod penetrates the workbench plate and is gap-fitted.

[0020] By adopting the technical scheme, when the display is controlled to lift by the lifting assembly, the staff only needs to start the motor, the motor drives the threaded rod to rotate after working, the threaded rod is threadedly connected with the movable block, and the guide rod is slidingly fitted with the movable block, so that the movable block can be lifted, and the C-shaped mounting seat, the T-shaped connecting block, the connecting arm and the display can be lifted.

[0021] Further, the C-shaped mounting seat is fixed with an upper folding curtain between the top of the C-shaped mounting seat and the inner top wall of the mounting frame, and is fixed with a lower folding curtain between the bottom of the C-shaped mounting seat and the inner bottom wall of the mounting frame.

[0022] By adopting the technical scheme, the upper folding curtain and the lower folding curtain are made of materials with certain elasticity and rigidity, such as the material used in the louver curtain in the louver window, the upper folding curtain and the lower folding curtain adaptively change during the process of the motor controlling the movable block and the C-shaped mounting seat to lift, the upper folding curtain and the lower folding curtain cooperate and shield the opening of the mounting frame, avoiding the exposure of the threaded rod, the guide rod and other components, ensuring the aesthetic appearance, and reducing the aging rate of the components in the mounting frame to a certain extent.

[0023] In summary, the present application has the following beneficial effects:

[0024] In the present application, when the users of different heights adjust the height of the display according to their own height, they can only control the lifting of the movable block through the lifting assembly, which changes the mode of lifting the whole workbench plate and its connected skeleton in the traditional technology, reduces the kinetic energy loss. In the present application, after the connecting arm of the display is connected with the connecting column, the locking mechanism can automatically lock the T-shaped connecting block, which changes the setting of the display support in the traditional technology, reduces the space occupation phenomenon and the sanitary dead angle, and improves the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is the overall structure schematic diagram of the embodiment of the present application;

[0026] Figure 2 is Figure 1Another perspective structural schematic view;

[0027] Figure 3 is a schematic view of the mounting frame and its connecting structure according to an embodiment of the present application;

[0028] Figure 4 is Figure 3 Another perspective structural schematic view of the mounting frame after removal;

[0029] Figure 5 is a schematic view of the connecting structure of the C-shaped mounting seat and the T-shaped connecting block according to an embodiment of the present application;

[0030] Figure 6 is Figure 5 Enlarged view of A in FIG. 7;

[0031] Figure 7 is a schematic view of the locking mechanism according to an embodiment of the present application

[0032] Figure 8 is a schematic view of the connecting structure of the horizontal plate and the rotating block according to an embodiment of the present application;

[0033] Figure 9 is Figure 8 Enlarged view of B in FIG. 8;

[0034] Figure 10 is a schematic view of the engagement assembly according to an embodiment of the present application;

[0035] Figure 11 is a schematic view of the rotating disc according to an embodiment of the present application.

[0036] In the figure: 1, center console body; 101, support block; 2, workbench plate; 21, mounting frame; 3, movable block; 4, lifting assembly; 41, threaded rod; 42, guide rod; 43, motor; 5, C-shaped mounting seat; 51, upper folding curtain; 52, lower folding curtain; 6, T-shaped connecting block; 61, mounting port; 611, U-shaped limiting block; 62, mounting cavity; 7, display; 71, connecting arm; 8, connecting column; 81, vertical hole body; 82, mounting hole; 821, elastic clip;

[0037] 9, locking mechanism; 91, locking assembly; 911, upper rack; 912, lower rack; 92, engagement assembly; 921, connecting plate; 922, clamping block; 9221, wavy clamping groove;

[0038] 93, transmission assembly; 931, rotating unit; 9311, rotating disc; 93111, first circular arc hole; 93112, second circular arc hole; 9312, rotating shaft; 9313, driven bevel gear;

[0039] 932, pressing unit; 9321, movable ring; 9322, lifting rod; 93221, helical groove; 9323, connecting block; 9324, spring; 9325, horizontal plate; 9326, rotating block; 93261, transmission block; 9327, driving bevel gear;

[0040] 933, connecting unit; 9331, rectangular sleeve; 9332, protrusion; 9333, upper rod; 9334, lower rod. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0042] As shown in the drawings, Figures 1-11 The present application discloses a lifting console, which comprises a center console body 1, a support block 101 arranged on the center console body 1 and vertically liftable, and a workbench plate 2 fixed to the top of the support block 101. The top of the workbench plate 2 is fixed with a mounting frame 21, which is a frame structure with an opening facing one side of the working area of the center console body 1. An activity block 3 is arranged in the mounting frame 21 and is in sliding fit with the inner side of the mounting frame 21. A lifting assembly 4 is arranged on the workbench plate 2 and is used to control the lifting of the activity block 3. A C-shaped mounting seat 5 is fixed to the side of the activity block 3 close to the opening of the mounting frame 21. A T-shaped connecting block 6 is arranged in the C-shaped mounting seat 5. The top of the T-shaped connecting block 6 is fixed with a connecting column 8 which is detachably connected with the connecting arm 71 of a display 7. The T-shaped connecting block 6 and the C-shaped mounting seat 5 are jointly provided with a locking mechanism 9 which is used to lock the T-shaped connecting block 6 after the T-shaped connecting block 6 is inserted into the C-shaped mounting seat 5.

[0043] Different height users can control the lifting of the movable block 3 by the lifting assembly 4 when using the console, thereby controlling the lifting of the C-shaped mounting seat 5, the T-shaped connecting block 6, the connecting column 8, the connecting arm 71 and the display 7, changing the lifting mode of the workbench plate 2 and other skeletons connected with the workbench plate 2 in the traditional technology, reducing the total weight of the driven part and the kinetic energy loss. For different display screen requirements in different use places, the user only needs to connect the connecting arm 71 of the display 7 with the connecting column 8, and the locking mechanism 9 can lock the T-shaped connecting block 6 after the T-shaped connecting block 6 is inserted into the C-shaped mounting seat 5, thereby ensuring the stability of the display 7 during use, changing the support mode of the display 7 support in the traditional technology, reducing the space occupation phenomenon and the sanitary dead angle on the workbench plate 2, and improving the appearance of the workbench plate 2 and the user experience.

[0044] The side wall of the T-shaped connecting block 6 close to the movable block 3 is provided with a mounting opening 61, and the inner side of the T-shaped connecting block 6 away from the movable block 3 is provided with a mounting cavity 62. The locking mechanism 9 comprises a locking assembly 91, and the locking assembly 91 comprises an upper rack 911 fixed to the inner top wall of the C-shaped mounting seat 5 and a lower rack 912 fixed to the inner bottom wall of the C-shaped mounting seat 5. The locking mechanism 9 further comprises two sets of engagement assemblies 92 arranged in the mounting opening 61 and a transmission assembly 93 arranged in the mounting opening 61 and the mounting cavity 62. The transmission assembly 93 controls the two sets of engagement assemblies 92 to engage with the upper rack 911 and the lower rack 912 respectively during the connection of the connecting arm 71 and the connecting column 8. During the connection of the connecting arm 71 and the connecting column 8, the transmission assembly 93 can control the two sets of engagement assemblies 92 to engage with the upper rack 911 and the lower rack 912 respectively, thereby ensuring the stability of the connection between the T-shaped connecting block 6 and the C-shaped mounting seat 5, and further ensuring the stability of the display 7 during use.

[0045] The inner wall of the mounting opening 61 is fixed with a U-shaped limiting block 611, and the two ends of the U-shaped limiting block 611 extend towards the mounting cavity 62. The engagement assembly 92 is provided with two sets and is symmetrically arranged about the U-shaped limiting block 611. The engagement assembly 92 comprises a connecting plate 921 arranged on one side of the U-shaped limiting block 611 and a clamping block 922 fixed to the side of the connecting plate 921 away from the U-shaped limiting block 611. The side of the clamping block 922 away from the connecting plate 921 is provided with a wave-shaped clamping groove 9221 for clamping and cooperating with the upper rack 911 or the lower rack 912. The transmission assembly 93 controls the connecting plates 921 of the two sets of engagement assemblies 92 to move away from each other during the connection of the connecting arm 71 and the connecting column 8.

[0046] The transmission assembly 93 comprises a rotating unit 931, the rotating unit 931 comprises a rotating disc 9311 rotatably installed on the side wall of the installation port 61 close to the installation cavity 62 and a rotating shaft 9312 fixed to the rotating disc 9311 close to the side wall of the installation cavity 62, the rotating shaft 9312 penetrates through the side wall of the installation cavity 62 and is rotationally connected, the rotating unit 931 further comprises a driven bevel gear 9313 fixed to one end of the rotating shaft 9312 and located in the installation cavity 62, the transmission assembly 93 further comprises a pressing unit 932 for driving the driven bevel gear 9313 to rotate in the process of connecting the connecting arm 71 and the connecting column 8 and a connecting unit 933 for controlling the two connecting plates 921 to move away from each other in the process of rotating the driven bevel gear 9313.

[0047] It is worth noting that the pressing unit 932 drives the driven bevel gear 9313 to rotate in the process of connecting the connecting arm 71 and the connecting column 8, and the connecting unit 933 controls the two connecting plates 921 to move away from each other in the process of rotating the driven bevel gear 9313, until the wave-shaped clamping grooves 9221 on the two clamping blocks 922 are clamped with the upper rack 911 and the lower rack 912 respectively, at this time, the upper connecting plate 921 is arranged close to the top of the C-shaped mounting seat 5, the side of the upper connecting plate 921 close to the opening of the mounting frame 21 abuts against the inner side of the top of the C-shaped mounting seat 5, the lower connecting plate 921 is arranged close to the bottom of the C-shaped mounting seat 5, and the side of the lower connecting plate 921 close to the opening of the mounting frame 21 abuts against the inner side of the bottom of the C-shaped mounting seat 5, thereby ensuring the connection effect between the T-shaped connecting block 6 and the C-shaped mounting seat 5, and further ensuring the stability of the display 7 in use.

[0048] The connecting unit 933 comprises a rectangular sleeve body 9331 in sliding fit with the inner side of the U-shaped limiting block 611, a protrusion 9332 in sliding fit with the inner side of the U-shaped limiting block 611, an upper rod body 9333 fixed to the side wall close to the installation cavity 62 of the protrusion 9332, and a lower rod body 9334 fixed to the side wall close to the installation cavity 62 of the rectangular sleeve body 9331, the lower part of the protrusion 9332 is in sliding fit with the inside of the rectangular sleeve body 9331, the lower rod body 9334 and the upper rod body 9333 are symmetrically arranged about the U-shaped limiting block 611, a first circular arc hole 93111 matched with the upper rod body 9333 and a second circular arc hole 93112 matched with the lower rod body 9334 are provided through the rotating disc 9311, and the first circular arc hole 93111 and the second circular arc hole 93112 are eccentrically arranged on the rotating disc 9311.

[0049] The connecting column 8 is hollow inside, and the side wall of the connecting column 8 is provided with a vertical hole body 81 in communication with the inside of the connecting column 8. The lower pressing unit 932 comprises a movable ring 9321 sleeved on the connecting column 8 and in sliding fit, a lifting rod 9322 penetratingly arranged on the inner bottom wall of the connecting column 8 and in sliding fit, a connecting block 9323 fixed between the inner wall of the movable ring 9321 and the side wall of the lifting rod 9322 and in sliding fit with the vertical hole body 81, a spring 9324 sleeved on the lifting rod 9322 and located between the bottom of the connecting block 9323 and the inner bottom wall of the connecting column 8, a horizontal plate 9325 fixed on the inner wall of the mounting cavity 62, a rotating block 9326 penetratingly arranged on the horizontal plate 9325 and in rotary connection, and a driving bevel gear 9327 fixed on the bottom of the rotating block 9326 and in meshing with the driven bevel gear 9313. The lifting rod 9322 is coaxially arranged with the rotating block 9326 and the driving bevel gear 9327, penetrates through the bottom end of the lifting rod 9322, penetrates through the rotating block 9326 and the driving bevel gear 9327 and is in clearance fit, and the side wall of the lifting rod 9322 is provided with a helical groove 93221. The inner side of the rotating block 9326 is fixedly provided with a transmission block 93261 in sliding fit with the helical groove 93221.

[0050] Specifically, in the process that the connecting arm 71 of the display 7 is sleeved on the connecting column 8, the connecting arm 71 transmits the gravity of the display 7 to the top of the movable ring 9321, so that the movable ring 9321, the connecting block 9323 and the lifting rod 9322 are synchronously lowered, and the spring 9324 is gradually compressed in the process. Since the helical groove 93221 on the lifting rod 9322 is in sliding fit with the transmission block 93261 in the rotating block 9326, the transmission block 93261 drives the driving bevel gear 9327 to rotate, the driving bevel gear 9327 drives the driven bevel gear 9313 in meshing therewith, the rotating shaft 9312 fixed with the driven bevel gear 9313 and the rotating disc 9311 fixed with the rotating shaft 9312 to rotate. Since the first circular arc hole 93111 and the second circular arc hole 93112 on the rotating disc 9311 are respectively matched with the upper rod body 9333 and the lower rod body 9334, the protruding block 9332 and the rectangular sleeve body 9331 are both slid along the inside of the U-shaped limiting block 611 and away from each other, until the wave-shaped clamping grooves 9221 on the two clamping blocks 922 are respectively clamped with the upper rack 911 and the lower rack 912, so that the T-shaped connecting block 6 and the C-shaped mounting seat 5 are connected and kept stable.

[0051] The mounting hole 82 is arranged on the side wall of the connecting column 8 close to the upper end of the connecting column 8, and the elastic clamps 821 are fixed on the inner bottom wall of the mounting hole 82. The upper end of the elastic clamps 821 is provided with an inclined surface on the side away from the axis of the connecting column 8. The inclined surface reduces the difficulty in the downward process of the connecting arm 71. In the embodiment, when the top of the transmission block 93261 abuts against the inner top wall of the spiral groove 93221, the elastic clamps 821 are hooked with the connecting arm 71. The arrangement of the elastic clamps 821 ensures the stability of the connection between the connecting arm 71 and the connecting column 8, and further ensures the stability of the display 7.

[0052] The lifting assembly 4 comprises a threaded rod 41 arranged through the movable block 3 and threadedly connected, a guide rod 42 arranged through the movable block 3 and clearance-fitted, and a motor 43 fixed to the bottom of the workbench plate 2 and driving the threaded rod 41 to rotate. The threaded rod 41 penetrates the inner bottom wall of the mounting frame 21 and is rotationally connected. The threaded rod 41 penetrates the workbench plate 2 and is clearance-fitted.

[0053] When the display 7 is controlled to lift by the lifting assembly 4, the staff only needs to start the motor 43. After the motor 43 works, the threaded rod 41 is driven to rotate. Since the threaded rod 41 is threadedly connected with the movable block 3 and the guide rod 42 is clearance-fitted with the movable block 3, the movable block 3 can be lifted, and the C-shaped mounting seat 5, the T-shaped connecting block 6, the connecting arm 71 and the display 7 can be lifted to meet the use requirements of users with different heights.

[0054] The upper folding curtain 51 is fixed between the top of the C-shaped mounting seat 5 and the inner top wall of the mounting frame 21, and the lower folding curtain 52 is fixed between the bottom of the C-shaped mounting seat 5 and the inner bottom wall of the mounting frame 21. The upper folding curtain 51 and the lower folding curtain 52 are made of materials with certain elasticity and rigidity, such as the material used in the louver curtain in the louver. In the process of controlling the movable block 3 and the C-shaped mounting seat 5 to lift by the motor 43, the upper folding curtain 51 and the lower folding curtain 52 adaptively change. The upper folding curtain 51 and the lower folding curtain 52 cooperate and shield the opening of the mounting frame 21, avoiding the exposure of the threaded rod 41, the guide rod 42 and other components, ensuring the aesthetics, and reducing the aging rate of the components in the mounting frame 21 to a certain extent.

[0055] The above is only the preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solutions falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principles of the present application shall also be considered as the protection scope of the present application.

Claims

1. A lifting control console, comprising a central control body (1), a support block (101) disposed on the central control body (1) and capable of vertical lifting, and a worktable (2) fixed to the top of the support block (101), characterized in that: A mounting frame (21) is fixed on the top of the workbench (2). A movable block (3) that slides and engages with the inner side of the mounting frame (21) is provided inside the mounting frame (21). A lifting assembly (4) that controls the lifting of the movable block (3) is provided on the workbench (2). A C-shaped mounting seat (5) is fixed on the side of the movable block (3) near the opening of the mounting frame (21). A T-shaped connecting block (6) is provided inside the C-shaped mounting seat (5). A connecting post (8) that can be detachably connected to the connecting arm (71) of the display (7) is fixed on the top of the T-shaped connecting block (6). A locking mechanism (9) is provided on both the T-shaped connecting block (6) and the C-shaped mounting seat (5) for locking the T-shaped connecting block (6) after it is inserted into the C-shaped mounting seat (5). The T-shaped connecting block (6) has an installation opening (61) on the side wall near the movable block (3), and an installation cavity (62) is provided inside the T-shaped connecting block (6) away from the movable block (3). The locking mechanism (9) includes a locking component (91), which includes an upper rack (911) fixed to the top wall of the C-shaped mounting base (5) and a lower rack (912) fixed to the bottom wall of the C-shaped mounting base (5). The locking mechanism (9) also includes two sets of engagement components (92) set in the installation opening (61) and a transmission component (93) set in the installation opening (61) and the installation cavity (62). The transmission component (93) controls the two sets of engagement components (92) to engage with the upper rack (911) and the lower rack (912) respectively during the connection of the connecting arm (71) and the connecting column (8). A U-shaped limiting block (611) is fixed to the inner wall of the mounting port (61). Both ends of the U-shaped limiting block (611) extend toward the mounting cavity (62). The engagement assembly (92) is provided with two sets and is symmetrically arranged about the U-shaped limiting block (611). The engagement assembly (92) includes a connecting plate (921) provided on one side of the U-shaped limiting block (611) and a snap-fit ​​block (922) fixed to the side of the connecting plate (921) away from the U-shaped limiting block (611). The snap-fit ​​block (922) is provided with a wave-shaped slot (9221) on the side away from the connecting plate (921) that engages with the upper rack (911) or the lower rack (912). The transmission assembly (93) controls the connecting plates (921) in the two sets of engagement assemblies (92) to move away from each other during the process of connecting the connecting arm (71) and the connecting column (8). The transmission assembly (93) includes a rotating unit (931), which includes a turntable (9311) rotatably mounted on the side wall of the mounting port (61) near the mounting cavity (62) and a rotating shaft (9312) fixed on the side wall of the turntable (9311) near the mounting cavity (62). The rotating shaft (9312) passes through the side wall of the mounting cavity (62) and is rotatably connected. The rotating unit (931) also includes a driven bevel gear (9313) fixed to one end of the rotating shaft (9312) and located in the mounting cavity (62). The transmission assembly (93) also includes a pressing unit (932) for driving the driven bevel gear (9313) to rotate during the connection of the connecting arm (71) and the connecting column (8), and a connecting unit (933) for controlling the two connecting plates (921) to move away from each other during the rotation of the driven bevel gear (9313). The connecting unit (933) includes a rectangular sleeve (9331) that slides inside the U-shaped limiting block (611), a protrusion (9332) that slides inside the U-shaped limiting block (611), an upper rod (9333) that is fixed to the side wall of the protrusion (9332) near the mounting cavity (62), and a lower rod (9334) that is fixed to the side wall of the rectangular sleeve (9331) near the mounting cavity (62). The lower part of the protrusion (9332) is connected to the rectangular sleeve. The body (9331) has an internal sliding fit. The lower rod body (9334) and the upper rod body (9333) are symmetrically arranged about the U-shaped limiting block (611). The turntable (9311) has a first arc hole (93111) that mates with the upper rod body (9333) and a second arc hole (93112) that mates with the lower rod body (9334). The first arc hole (93111) and the second arc hole (93112) are both eccentrically arranged with respect to the turntable (9311). The connecting column (8) is hollow inside, and the side wall of the connecting column (8) is provided with a vertical hole (81) communicating with the inside of the connecting column (8). The pressing unit (932) includes a movable ring (9321) sleeved on the connecting column (8) and slidably engaged, a lifting rod (9322) that is provided through the inner bottom wall of the connecting column (8) and slidably engaged, a connecting block (9323) fixed between the inner wall of the movable ring (9321) and the side wall of the lifting rod (9322) and slidably engaged with the vertical hole (81), a spring (9324) sleeved on the lifting rod (9322) and located between the bottom of the connecting block (9323) and the inner bottom wall of the connecting column (8), and a spring fixed on the inner wall of the mounting cavity (62). The device includes a horizontal plate (9325), a rotating block (9326) that is rotatably connected to the horizontal plate (9325), and a driving bevel gear (9327) that is fixed to the bottom of the rotating block (9326) and meshes with the driven bevel gear (9313). The lifting rod (9322) is coaxially arranged with the rotating block (9326) and the driving bevel gear (9327). The lower end of the lifting rod (9322) passes through the rotating block (9326) and the driving bevel gear (9327) and is clearance-fitted. A spiral groove (93221) is provided on the side wall of the lifting rod (9322). A transmission block (93261) that slides with the spiral groove (93221) is fixed inside the rotating block (9326).

2. A lifting control console according to claim 1, characterized in that: An installation hole (82) is provided on the side wall of the connecting column (8) near the upper end of the connecting column (8). An elastic clip (821) is fixed on the inner bottom wall of the installation hole (82). An inclined surface is provided on the upper end of the elastic clip (821) and on the side of the elastic clip (821) away from the axis of the connecting column (8).

3. A lifting control console according to claim 2, characterized in that: When the top of the transmission block (93261) abuts against the inner top wall of the spiral groove (93221), the elastic clip (821) hooks with the connecting arm (71).

4. A lifting control console according to claim 1, characterized in that: The lifting assembly (4) includes a threaded rod (41) that passes through and is threadedly connected to the movable block (3), a guide rod (42) that passes through and is clearance-fitted to the movable block (3), and a motor (43) that is fixed to the bottom of the worktable (2) and drives the threaded rod (41) to rotate. The threaded rod (41) passes through the inner bottom wall of the mounting frame (21) and is rotatably connected. The threaded rod (41) passes through the worktable (2) and is clearance-fitted.

5. A lifting control console according to claim 1, characterized in that: An upper folding curtain (51) is fixed between the top of the C-shaped mounting base (5) and the inner top wall of the mounting frame (21), and a lower folding curtain (52) is fixed between the bottom of the C-shaped mounting base (5) and the inner bottom wall of the mounting frame (21).

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