CN212213031U

CN212213031U - Display support arm for console

Info

Publication number: CN212213031U
Application number: CN202020480799.XU
Authority: CN
Inventors: 郭海山
Original assignee: Beijing Boxin Hongda Room Equipment Co ltd
Current assignee: Beijing Boxin Hongda Room Equipment Co ltd
Priority date: 2020-04-04
Filing date: 2020-04-04
Publication date: 2020-12-25
Anticipated expiration: 2030-04-04

Abstract

The utility model discloses a display support arm for control cabinet, including the base, be fixed with the casing on the base, the casing top is equipped with the lifter plate, casing one side be equipped with the locating plate of lifter plate rigid coupling, the casing internal fixation has the baffle, baffle one side is equipped with elasticity climbing mechanism, elasticity climbing mechanism is connected with the lifter plate, the baffle opposite side is equipped with positioning mechanism, positioning mechanism has at least three setpoint, positioning mechanism and locating plate are in the cooperation of locating point department joint. The utility model discloses a press different buttons, promote the subassembly and drive corresponding locating component and remove, make in the corresponding locating lever retraction casing to make the locating plate be in the state that can reciprocate, rethread elasticity climbing mechanism assists the manpower and promotes the display height, and is more laborsaving when making the user adjust the display height, and after the locating plate rose predetermined setpoint, the automatic fixed positioning pole of locating lever of this setpoint department, easy operation, but quick display to predetermined height.

Description

Display support arm for console

Technical Field

The utility model relates to a display support arm technical field, especially a display support arm for control cabinet.

Background

The console is designed and manufactured according to special ergonomics in a control room running critical tasks, and provides professional furniture capable of bearing various office equipment and special equipment for operating and dispatching personnel.

The control console has a very wide application range, and covers a power production and power dispatching center, a nuclear industrial facility operation center, an energy production center, a traffic operation monitoring center, an aerospace task monitoring center, a public safety task monitoring center, a financial transaction center monitoring center, a broadcast television monitoring center, a factory central control room and other very many application scenes, and the control rooms, the monitoring centers and the control centers of the types belong to key task control environments and influence the ordered operation of economy and society.

All install the display screen on the desktop of control cabinet, the staff who supplies before the control cabinet looks over, generally all sit work on the chair, the people of different statures has different best visual angles, and the control cabinet is fixed height mostly, consequently, some staff are difficult to be in best visual angle and official working, this display support arm that just needs can height-adjusting comes to adjust the display, but current display support arm, do not have fixed altitude mixture control point, the different staff of work of changing a shift, unable quick adjustment is to the height that is fit for oneself, the display has certain weight, it wastes time and energy to adjust promptly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, a display support arm for a control console is designed.

The technical scheme of the utility model for, a display support arm for control cabinet does, the on-line screen storage device comprises a base, be fixed with the casing on the base, the casing top is equipped with the lifter plate, casing one side is equipped with the locating plate with the lifter plate rigid coupling, the locating plate lower extreme is fixed with the layer board that the level set up, install the roating seat on the layer board, rotating-mounting has rotatory support arm on the roating seat, the rotatory support arm other end is connected with the display through universal connector and clamps the seat, the casing internal fixation has the baffle, baffle one side is equipped with elasticity climbing mechanism, elasticity climbing mechanism is connected with the lifter plate, the baffle opposite side is equipped with positioning mechanism, positioning mechanism has at least three setpoint, positioning mechanism and locating plate are in the cooperation of locating point department joint.

Preferably, the elastic jacking mechanism comprises an air spring, a guide sleeve and a guide rod, the air spring is installed in the shell, the guide sleeve is vertically installed in the shell, the guide rod is inserted in the guide sleeve in a sliding mode, and the upper end of the telescopic end of the air spring and the upper end of the guide sleeve extend out of the shell and are connected with the lifting plate.

Preferably, the positioning mechanism is provided with three positioning points arranged on an upper layer, a middle layer and a lower layer, and comprises positioning components movably arranged at the three positioning points and pushing components used for pushing the positioning components away from the positioning points; the number of the pushing assemblies, the number of the positioning assemblies and the number of the positioning points are three, one pushing assembly is matched with one positioning assembly in the lower layer, the other pushing assembly is matched with two positioning assemblies in the lower layer and the middle layer, and the rest pushing assembly is matched with three positioning assemblies in the lower layer, the middle layer and the upper layer.

Preferably, the locating component comprises two locating rods which are inserted on the partition board in a sliding mode, a connecting plate is fixedly sleeved on each locating rod, a pressure spring is sleeved on each locating rod, two ends of each pressure spring are abutted to the connecting plate and the partition board respectively, one end of each locating rod extends out of the shell to be matched with the locating plate, and locating holes matched with the locating rods are formed in the locating plate.

Preferably, the pushing assembly comprises a push plate, the push plate is vertically arranged between the connecting plate and the side wall of the shell, two sliding rods are fixed on the end face, facing the partition plate, of the push plate, the sliding rods are inserted on the partition plate in a sliding mode, and a button extending out of the shell is fixed on the end face, opposite to the partition plate, of the push plate.

Preferably, the lower end of the guide rod is fixed with a limiting block, and the limiting block is used for limiting the lower end of the guide rod to be separated from the guide sleeve.

The utility model has the advantages that: the positioning mechanism is provided with a plurality of positioning points, the pushing assembly drives the corresponding positioning assembly to move by pressing different buttons, the corresponding positioning rod is retracted into the shell, the positioning plate is in a state of moving up and down, the height of the display is lifted by the aid of the elastic jacking mechanism through manpower assistance, a user can adjust the height of the display more conveniently, the positioning plate is lifted to a preset positioning point, the positioning rod at the positioning point automatically fixes the positioning rod, the operation is simple, and the display can be quickly moved to the preset height.

Drawings

Fig. 1 is a schematic structural diagram of a monitor arm for a console according to the present invention;

fig. 2 is a state diagram of the present invention when the display clamping seat is lifted to the highest position;

FIG. 3 is a front view of the FIG. 2 condition;

FIG. 4 is a first cross-sectional view of FIG. 3 (the side of the partition opposite the resilient jacking mechanism);

FIG. 5 is a second cross-sectional view of FIG. 3 (the side of the partition facing the resilient jacking mechanism);

fig. 6 is a state diagram of the present invention when the pushing assembly pushes the positioning assembly;

FIG. 7 is an enlarged view of a portion of FIG. 1 at A;

fig. 8 is a top view partially schematic view of the positioning mechanism of the present invention;

in the figure, 1, a base; 2. a housing; 3. a lifting plate; 4. positioning a plate; 5. a support plate; 6. a rotating base; 7. rotating the support arm; 8. a universal connector; 9. a display clamping seat; 10. a partition plate; 11. an elastic jacking mechanism; 12. a positioning mechanism; 13. positioning points; 14. a gas spring; 15. a guide sleeve; 16. a guide bar; 17. a positioning assembly; 18. a pushing assembly; 19. positioning a rod; 20. a connecting plate; 21. a pressure spring; 22. positioning holes; 23. pushing the plate; 24. a slide bar; 25. a limiting block; 26. a button.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-8: the utility model provides a display support arm for control cabinet, the on-line screen storage device comprises a base 1, be fixed with casing 2 on the

base

1, 2 tops of casing are equipped with

lifter plate

3, 2 one side of casing is equipped with locating plate 4 with 3 rigid couplings of lifter plate, 4 lower extremes of locating plate are fixed with the layer board 5 that the level set up, install roating seat 6 on the layer board 5, it installs swivel mount 7 to rotate on the roating seat 6, the swivel mount 7 other end is connected with the display through universal connector 8 and

clamps seat

9, 2 internal fixation of casing has

baffle

10, 10 one side of baffle is equipped with elasticity climbing mechanism 11, elasticity climbing mechanism 11 is connected with

lifter plate

3, 10 opposite sides of baffle are equipped with positioning mechanism 12, positioning mechanism 12 has at least three setpoint 13, positioning mechanism 12 and locating plate 4 are in 13 department joint cooperation.

The mountable of base 1 is on the control cabinet, the display is installed on display clamps seat 9, through setting up roating seat 6 and rotary support arm 7, the angle and the horizontal position of adjustable display, positioning mechanism 12 has a plurality of setpoint 13, adjust locating plate 4 through control positioning mechanism 12, make locating plate 4 be in joint fixed state or the state that can reciprocate, rethread elasticity climbing mechanism 11 supplementary manpower promotes the display height, elasticity climbing mechanism 11 drives lifter plate 3, locating plate 4 and layer board 5 rise, it is more laborsaving when making the user adjust the display height, locating plate 4 rises to predetermined setpoint 13 after, through positioning mechanism 12 with locating plate 4 joint in setpoint 13 departments, thereby fixed display height.

Preferably, the elastic jacking mechanism 11 comprises a gas spring 14, a guide sleeve 15 and a guide rod 16, the gas spring 14 is installed in the housing 2, the guide sleeve 15 is vertically installed in the housing 2, the guide rod 16 is slidably inserted in the guide sleeve 15, and the telescopic end of the gas spring 14 and the upper end of the guide sleeve 15 extend out of the housing 2 and are connected with the lifting plate 3.

In the process that the elastic jacking mechanism 11 drives the lifting plate 3, the positioning plate 4 and the supporting plate 5 to ascend, the air spring 14 drives the lifting plate 3 to ascend under the action of the elasticity of the air spring, the guide rod 16 ascends along with the lifting plate 3, and the lifting plate 3 can stably ascend along the vertical direction by arranging the guide sleeve 15 and the guide rod 16; when the height of the display is adjusted downwards, the lifting plate 3 or the supporting plate 5 is pressed by force, and the guide rod 16 descends stably in the guide sleeve 15 under the action of the released downward pressure and the self-gravity of the display to compress the gas spring 14.

Preferably, the positioning mechanism 12 has three positioning points 13 arranged at an upper layer, a middle layer and a lower layer, and the positioning mechanism 12 includes a positioning component 17 movably arranged at the three positioning points 13 and a pushing component 18 for pushing the positioning component 17 away from the positioning points 13; the number of the pushing assemblies 18, the number of the positioning assemblies 17 and the number of the positioning points 13 are three, one pushing assembly 18 is matched with one positioning assembly 17 in the lower layer, the other pushing assembly 18 is matched with two positioning assemblies 17 in the lower layer and the middle layer, and the rest pushing assembly 18 is matched with three positioning assemblies 17 in the lower layer, the middle layer and the upper layer.

When the positioning plate 4 is clamped at the positioning point 13 at the next time, if the positioning plate 4 is clamped at the positioning point 13 at the middle layer, the pushing component 18 matched with the positioning component 17 at the lower layer can be pushed, the pushing component 18 pushes the positioning component 17 at the lower layer to move, so that the positioning component 17 at the lower layer is not clamped with the positioning plate 4, the positioning plate 4 is in a state of moving up and down, the positioning components 17 at the middle layer and the upper layer cannot move, the height of the display is lifted by assisting manpower through the elastic jacking mechanism 11, and when the positioning plate 4 rises to the positioning point 13 at the middle layer, the positioning component 17 at the middle layer is clamped with the positioning component 17; similarly, when the positioning plate 4 is to be clamped at the positioning points 13 of the upper layer, the pushing assemblies 18 matched with the positioning assemblies 17 at the lower layer and the middle layer can be pushed.

Preferably, locating component 17 includes two locating levers 19 of slip cartridge on baffle 10, and it has the gliding opening of confession two locating levers 19 interlude to open on the baffle 10, and the fixed cover is equipped with connecting plate 20 on the locating lever 19, and the locating lever 19 cover is equipped with pressure spring 21, and pressure spring 21 both ends respectively with connecting plate 20 and baffle 10 butt, and locating lever 19 one end stretches out casing 2 and locating plate 4 cooperation, and it has and locating hole 22 with locating lever 19 complex to open on the locating plate 4.

Furthermore, the pushing assembly 18 includes a pushing plate 23, the pushing plate 23 is vertically disposed between the connecting plate 20 and the side wall of the housing 2, two sliding rods 24 are fixed on the end surface of the pushing plate 23 facing the partition board 10, the sliding rods 24 are slidably inserted into the partition board 10, and a button 26 extending out of the housing 2 is fixed on the end surface of the pushing plate 23 facing away from the partition board 10.

The partition plate 10 is provided with an opening for the sliding insertion of the sliding rod 24, the two positioning rods 19 are arranged, the positioning rods 19 are horizontally arranged, so that the connecting plate 20 is kept stable and cannot turn over, one end of each positioning rod 19 extends out of the shell 2 under the action of the elastic force of the pressure spring 21 and is convenient to match with the positioning plate 4, if the positioning rods 19 are in contact with the positioning plates 4, the positioning rods 19 can be pressed into the shell 2, and when the positioning plates 4 are lifted to the same height as the positioning holes 22 and the positioning rods 19, the positioning rods 19 automatically enter the positioning holes 22 under the action of; the push plates 23 can be kept stable and cannot turn over by arranging the two sliding rods 24, the push plates 23 of the three pushing assemblies 18 are vertically arranged and the heights of the push plates 23 are sequentially reduced, and the lowest push plate 23 is lower than the middle positioning point 13 and is matched with the positioning assembly 17 at the lower layer; the middle-height push plate 23 is lower than the upper positioning point 13 and is matched with the two positioning components 17 at the lower layer and the middle layer; the highest push plate 23 is higher than the positioning point 13 on the upper layer and is matched with the three positioning components 17 on the lower layer, the middle layer and the upper layer; three buttons 26 may be arranged horizontally and at equal height, and by pressing different buttons 26, different pushing assemblies 18 are moved.

Preferably, a stopper 25 is fixed to the lower end of the guide rod 16, and the stopper 25 is used for limiting the lower end of the guide rod 16 to be separated from the guide sleeve 15.

When the button 26 of the pushing assembly 18 matched with the three positioning assemblies 17 on the lower layer, the middle layer and the upper layer is pressed, each positioning rod 19 cannot be clamped with the positioning hole 22, the supporting plate 5 can be abutted to the positioning rod 19 on the uppermost layer, so that the positioning plate 4 is lifted to the highest position, and the lower end of the guide rod 16 can be limited to be separated from the guide sleeve 15 by arranging the limiting block 25, so that the protection effect is achieved.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. A display support arm for a control console comprises a base (1) and is characterized in that a shell (2) is fixed on the base (1), a lifting plate (3) is arranged above the shell (2), a positioning plate (4) fixedly connected with the lifting plate (3) is arranged on one side of the shell (2), a supporting plate (5) horizontally arranged is fixed at the lower end of the positioning plate (4), a rotary seat (6) is installed on the supporting plate (5), a rotary supporting arm (7) is rotatably installed on the rotary seat (6), a display clamping seat (9) is connected with the other end of the rotary supporting arm (7) through a universal connector (8), a partition plate (10) is fixed in the shell (2), an elastic jacking mechanism (11) is arranged on one side of the partition plate (10), the elastic jacking mechanism (11) is connected with the lifting plate (3), and a positioning mechanism (12) is arranged on the other side of the partition plate (10), the positioning mechanism (12) is provided with at least three positioning points (13), and the positioning mechanism (12) is in clamping fit with the positioning plate (4) at the positioning points (13).

2. The monitor support arm for the console according to claim 1, wherein the elastic jacking mechanism (11) comprises a gas spring (14), a guide sleeve (15) and a guide rod (16), the gas spring (14) is installed in the housing (2), the guide sleeve (15) is vertically installed in the housing (2), the guide rod (16) is slidably inserted in the guide sleeve (15), and the telescopic end of the gas spring (14) and the upper end of the guide sleeve (15) both extend out of the housing (2) and are connected with the lifting plate (3).

3. A monitor arm for a console according to claim 2, characterized in that the positioning mechanism (12) has three positioning points (13) arranged at the upper, middle and lower layers, the positioning mechanism (12) comprises a positioning component (17) movably arranged at the three positioning points (13), a pushing component (18) for pushing the positioning component (17) away from the positioning points (13); the number of the pushing assemblies (18), the number of the positioning assemblies (17) and the number of the positioning points (13) are three, one pushing assembly (18) is matched with one positioning assembly (17) in the lower layer, the other pushing assembly (18) is matched with two positioning assemblies (17) in the lower layer and the middle layer, and the rest pushing assembly (18) is matched with three positioning assemblies (17) in the lower layer, the middle layer and the upper layer.

4. The monitor support arm for the console according to claim 3, wherein the positioning assembly (17) comprises two positioning rods (19) slidably inserted into the partition (10), the positioning rods (19) are fixedly sleeved with connecting plates (20), the positioning rods (19) are sleeved with compression springs (21), two ends of each compression spring (21) are respectively abutted against the connecting plates (20) and the partition (10), one end of each positioning rod (19) extends out of the housing (2) to be matched with the corresponding positioning plate (4), and the positioning plate (4) is provided with a positioning hole (22) matched with the corresponding positioning rod (19).

5. The monitor support arm for the console according to claim 4, wherein the pushing assembly (18) comprises a pushing plate (23), the pushing plate (23) is vertically arranged between the connecting plate (20) and the side wall of the housing (2), two sliding rods (24) are fixed on the end surface of the pushing plate (23) facing the partition (10), the sliding rods (24) are slidably inserted on the partition (10), and a button (26) extending out of the housing (2) is fixed on the end surface of the pushing plate (23) facing away from the partition (10).

6. A monitor arm for a console according to claim 5, characterized in that the lower end of the guide rod (16) is fixed with a limiting block (25), and the limiting block (25) is used for limiting the lower end of the guide rod (16) to be separated from the guide sleeve (15).