CN220851438U

CN220851438U - Duplex screen angle adjustment mechanism and light control console

Info

Publication number: CN220851438U
Application number: CN202322798154.7U
Authority: CN
Inventors: 刘建华; 刘敏; 麦武锋
Original assignee: Guangzhou Caiyi Light Co Ltd
Current assignee: Guangzhou Caiyi Light Co Ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-04-26
Anticipated expiration: 2033-10-18

Abstract

The utility model discloses a double-screen angle adjusting mechanism and a lamplight control console, wherein the double-screen angle adjusting mechanism comprises a first adjusting component and a second adjusting component, the first adjusting component comprises a first driving wheel and a first transmission arm, one end of the first transmission arm is fixed on a first display element, the other end of the first transmission arm is slidably arranged on a control console main body, and the first driving wheel is meshed with the first transmission arm; the second adjusting assembly comprises a second driving wheel and a second transmission arm, one end of the second transmission arm is fixed on the second display element, the other end of the second transmission arm is slidably arranged on the console main body, the second driving wheel is rotated, and the second transmission arm swings to realize angle adjustment of the second display element; wherein, first action wheel and second action wheel are all rotatably installed in the control cabinet main part. According to the utility model, the first driving wheel and the second driving wheel respectively drive the first transmission arm and the second transmission arm to swing, so that the angle adjustment of two screens of the double screen is realized, different use requirements are met, and the storage logistics cost is saved.

Description

Duplex screen angle adjustment mechanism and light control console

Technical Field

The utility model relates to the technical field of stage lighting control, in particular to a double-screen angle adjusting mechanism and a light control console.

Background

The light control console is used as one of stage light control core devices and has the functions of editing, recording, controlling and the like on the brightness and various effects of the stage light. At present, a screen with a fixed angle is commonly used in a light control console product on the market, so that a user cannot adjust the angle of the screen according to scenes or requirements, and the screen is inconvenient to use and easy to cause fatigue. Along with the performance enhancement of the light control console, the controlled objects are more and more, the light control console with the duplex screen appears on the market, but only one screen can rotate, the visual range provided for a user is still limited, and meanwhile, the problem of overhigh storage logistics cost exists.

Disclosure of utility model

In order to solve at least one of the technical problems, the utility model provides a double-screen angle adjusting mechanism and a light control console, which adopt the following technical scheme:

The utility model provides a double-screen angle adjusting mechanism which comprises a first adjusting component and a second adjusting component, wherein the first adjusting component comprises a first driving wheel and a first transmission arm, one end of the first transmission arm is fixed on a first display element, the other end of the first transmission arm is slidably arranged on a console main body, and the first driving wheel is meshed with the first transmission arm; the second adjusting assembly comprises a second driving wheel and a second transmission arm, one end of the second transmission arm is fixed on the second display element, the other end of the second transmission arm is slidably arranged on the console main body, the second driving wheel is rotated, and the second transmission arm swings to realize the angle adjustment of the second display element; the first driving wheel and the second driving wheel are rotatably arranged on the console main body.

In some embodiments of the present utility model, the second adjusting assembly further includes a driven wheel, the second driving wheel is connected to the driven wheel through a driving belt, and the driven wheel is meshed with the second driving arm.

In some embodiments of the utility model, the first adjustment assembly further comprises a first weight member having one end pivotally mounted to the console body and the other end pivotally mounted to the first actuator arm.

In some embodiments of the utility model, the second adjusting assembly further comprises a second weight member, one end of which is hingedly mounted to the console body, and the other end of which is hingedly mounted to the second actuator arm.

In some embodiments of the present utility model, the second weight is configured as a pneumatic rod, and two sides of the pneumatic rod are respectively provided with a limiting piece, and the limiting piece is fixedly installed on the console main body.

In some embodiments of the utility model, the first drive arm is provided with a stop structure that is capable of abutting the console body to limit the swing stroke of the first drive arm.

In some embodiments of the present utility model, the dual screen angle adjustment mechanism further includes a driving assembly, where the driving assembly includes a first driving member and a second driving member, an output end of the first driving member is connected to the first driving wheel, and an output end of the second driving member is connected to the second driving wheel.

In some embodiments of the present utility model, the driving assembly further includes a first mounting frame, the first mounting frame includes a motor mounting seat and a motor fixing plate, the first driving member is mounted on the motor fixing plate, the motor mounting seat is mounted on the console body, and an elastic structure is disposed between the motor mounting seat and the motor fixing plate.

In some embodiments of the present utility model, the second adjusting assembly further includes a mounting housing, and a first travel switch and a second travel switch are fixed in the mounting housing, and the first travel switch and the second travel switch are electrically connected to the second driving member.

The utility model also provides a light control console, which comprises a console main body, a first display element, a second display element and the double-screen angle adjusting mechanism, wherein the console main body is provided with an operation panel; a first side of the first display element is hinged with the console body; the second display element is hinged with a second side edge of the first display element, and the second side edge is arranged opposite to the first side edge; the first transmission arm is fixedly connected with the first display element, and the second transmission arm is fixedly connected with the second display element.

The embodiment of the utility model has at least the following beneficial effects: according to the utility model, the first display element and the second display element are respectively subjected to angle adjustment through the first adjusting component and the second adjusting component, and the first driving wheel and the second driving wheel are respectively used for driving the first transmission arm and the second transmission arm to swing, so that the angle adjustment of two screens of the double screen is realized, different use requirements are met, and the storage space and the logistics cost are saved.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a first adjustment assembly;

FIG. 2 is a schematic structural view of a second adjustment assembly;

FIG. 3 is a schematic illustration of the internal connections of a second adjustment assembly;

FIG. 4 is a schematic diagram of a light control console;

FIG. 5 is a schematic view of a use state of the light console;

FIG. 6 is a schematic view of a use state of the light console;

fig. 7 is a schematic view of a use state of the light control console.

Reference numerals: 100. a first adjustment assembly; 110. a first drive wheel; 120. a first transmission arm; 121. a chute; 130. a first weight member; 200. a second adjustment assembly; 211. a second driving wheel; 212. driven wheel; 213. a transmission belt; 214. a tensioning wheel; 220. a second transmission arm; 231. a second weight member; 232. a limiting piece; 240. a mounting shell; 310. a first driving member; 320. a second driving member; 331. a motor mounting seat; 332. a motor fixing plate; 333. an elastic structure; 334. a waist-shaped groove; 400. a first display element; 500. a second display element; 600. a console body.

Detailed Description

Embodiments of the present utility model are described in detail below in conjunction with fig. 1-7, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that, if the terms "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are used as directions or positional relationships based on the directions shown in the drawings, the directions are merely for convenience of description and for simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Features defining "first", "second" are used to distinguish feature names from special meanings, and furthermore, features defining "first", "second" may explicitly or implicitly include one or more such features. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model relates to a light control console, which comprises a control console main body 600, a first display element 400, a second display element 500 and a duplex screen angle adjusting mechanism, wherein the control console main body 600 is provided with an operation panel; the first display element 400 is hinged with the console body 600; the second display element 500 is hinged with the first display element 400; the dual screen angle adjustment mechanism is connected to the first display element 400 and the second display element 500, respectively, to achieve angle adjustment of the first display element 400 and the second display element 500 with respect to the console body 600.

It will be appreciated that the second display element 500 is hinged to the side of the first display element 400 remote from the console body 600. In this embodiment, a first side of the first display element 400 is hinged to the console body 600, a second side of the first display element 400 is hinged to the second display element 500, and the first side and the second side are disposed opposite to each other. Specifically, in the present embodiment, the first display element 400 and the second display element 500, and the first display element 400 and the console body 600 are all connected by long hinges.

Other constructions and operations of the light control console are well known to those skilled in the art and will not be described in detail herein, and the construction of the dual screen angle adjustment mechanism will be described below.

The utility model relates to a double-screen angle adjusting mechanism, which comprises a first adjusting component 100 and a second adjusting component 200, wherein the first adjusting component 100 comprises a first driving wheel 110 and a first transmission arm 120, one end of the first transmission arm 120 is fixed on a first display element 400, the other end of the first transmission arm 120 is slidably arranged on a console main body 600, and the first driving wheel 110 is meshed with the first transmission arm 120; the second adjusting assembly 200 includes a second driving wheel 211 and a second driving arm 220, one end of the second driving arm 220 is fixed on the second display element 500, the other end is slidably mounted on the console body 600, and the second driving wheel 211 is rotated, and the second driving arm 220 swings to realize the angle adjustment of the second display element 500; the first driving wheel 110 and the second driving wheel 211 are rotatably mounted on the console body 600. According to the utility model, the first display element 400 and the second display element 500 are respectively subjected to angle adjustment through the first adjusting assembly 100 and the second adjusting assembly 200, and the first driving wheel 110 and the second driving wheel 211 are respectively used for driving the first transmission arm 120 and the second transmission arm 220 to swing, so that the angle adjustment of two screens of the duplex screen is realized, different use requirements are met, and the storage space and the logistics cost are saved.

In some of these embodiments, the second adjustment assembly 200 further includes a driven pulley 212, the second driving pulley 211 being coupled to the driven pulley 212 by a drive belt 213, the driven pulley 212 being engaged with the second drive arm 220. In combination with the drawings, the second driving wheel 211 is rotated, the driven wheel 212 is driven to rotate by the driving belt 213, the driven wheel 212 is provided with a gear part capable of being meshed with the second driving arm 220, and the gear part follows the driven wheel 212 to rotate and drives the second driving arm 220 to swing so as to realize the angle adjustment of the second display element 500. In this embodiment, the driving belt 213 is configured as a synchronous belt to ensure the transmission accuracy, and it is understood that the driving belt 213 may also be configured as a belt or a driving chain to realize the transmission between the second driving wheel 211 and the driven wheel 212.

Further, the first adjusting assembly 100 further includes a first weight 130, and the first weight 130 is hinge-mounted at one end to the console body 600 and at the other end to the first driving arm 120. Referring to the drawings, in the present embodiment, the first weight 130 is configured as a pneumatic rod, and the pneumatic rod can support the first driving arm 120 when the first driving wheel 110 is stationary, so as to fix the angle of the first display element 400, and avoid unexpected rotational inclination. It is understood that in other embodiments, the first weight 130 may be configured as a hydraulic rod or other structure capable of achieving a buffering damping effect.

Specifically, the second adjusting assembly 200 further includes a second weight 231, and one end of the second weight 231 is hinge-mounted to the console body 600, and the other end is hinge-mounted to the second driving arm 220. It will be appreciated that the provision of the second weight 231 can support the second driving arm 220, avoid the unexpected swing of the second driving arm 220, and ensure the fixing effect of the second display element 500. Specifically, the second weight 231 may be provided in a structure having a buffering effect such as a hydraulic lever or a damper.

In this embodiment, the second weight 231 is configured as a pneumatic rod, and the pneumatic rod can balance the two sides of the pneumatic rod, and the two sides of the pneumatic rod are respectively provided with a limiting member 232, and the limiting member 232 is fixedly installed on the console main body 600. With reference to the drawings, two limiting members 232 are arranged, and the two limiting members 232 are respectively fixed on two sides of the air pressure rod to limit the swinging plane of the air pressure rod, so that radial movement of the air pressure rod in the swinging process is avoided.

In some of these embodiments, the first actuator arm 120 is provided with a stop structure that can abut the console body 600 to limit the swing stroke of the first actuator arm 120. Specifically, in the present embodiment, the console body 600 is fixed with a stopper, the first driving arm 120 is provided with a chute 121, when the first driving arm 120 swings to realize the angle adjustment of the first display element 400, the stopper reciprocates in the chute 121, and the chute 121 abuts against the stopper to limit the travel of the stopper, so as to further limit the rotation angle of the first display element 400 relative to the console body 600. In other embodiments, the stop structure is provided as two stops fixed to the first actuator arm 120, and the two stops can respectively abut against two panels opposite to the console body 600, so as to limit the swing stroke of the first actuator arm 120 relative to the console body 600.

In some embodiments, the first driving wheel 110 is correspondingly provided with a knob, and the user can drive the first driving wheel 110 to rotate through the knob, so as to drive the first driving arm 120 to swing, thereby realizing the angle adjustment of the first display element 400. The second driving wheel 211 is correspondingly provided with a knob so that a user can realize the angular adjustment of the second display element 500 through the knob. It will be appreciated that the knob may also be replaced with a toggle or other structure that facilitates manual operation.

In other embodiments, the dual-screen angle adjustment mechanism further includes a driving assembly, where the driving assembly includes a first driving member 310 and a second driving member 320, an output end of the first driving member 310 is connected to the first driving wheel 110, and an output end of the second driving member 320 is connected to the second driving wheel 211. Specifically, in the present embodiment, the first driving member 310 and the second driving member 320 are both configured as driving motors.

It can be appreciated that, further, the driving assembly further includes a control unit, and the control unit is electrically connected to both the first driving member 310 and the second driving member 320, and simultaneously, the control unit is electrically connected to the operation panel, so that a user can control the rotation of the first display element 400 and the second display element 500 directly through the operation panel. Specifically, in some embodiments, the control unit controls the first driving member 310 and the second driving member 320 to be turned on or turned off respectively, so as to implement independent adjustment of the first display element 400 and the second display element 500; in other embodiments, the control unit can control the first driving member 310 and the second driving member 320 simultaneously, so that the first display element 400 and the second display element 500 are linked to rotate to the same angle, and then are combined into a larger screen to synchronously rotate, thereby providing better visual experience for the user.

Further, the driving assembly further comprises a first mounting frame, the first mounting frame comprises a motor mounting seat 331 and a motor fixing plate 332, the first driving piece 310 is mounted on the motor fixing plate 332, the motor mounting seat 331 is mounted on the console body 600, and an elastic structure 333 is arranged between the motor mounting seat 331 and the motor fixing plate 332. Referring to the drawings, in this embodiment, the elastic structure 333 is set as a compression spring, the motor mounting seat 331 is provided with a positioning column for positioning the compression spring, and the compression spring is sleeved outside the positioning column. When the first driving wheel 110 and the first driving arm 120 are clamped, the motor fixing plate 332 is forced to press the elastic structure 333, so that fine adjustment of the engagement relationship between the first driving wheel 110 and the first driving arm 120 can be realized, and the accident that the first adjusting assembly 100 is clamped is avoided. It will be appreciated that in other embodiments, the resilient structure 333 may also be provided in the form of a reed or the like.

Referring to the drawings, a waist-shaped groove 334 is formed in the motor mounting seat 331, and the motor mounting seat 331 is detachably connected with the console body 600 through a screw connection. It will be appreciated that the motor mount 331 may adjust the relative mounting position between the motor mount 331 and the console body 600 through the waist-shaped slot 334, thereby fine-tuning the relative position between the first driving wheel 110 and the first driving arm 120.

In some of these embodiments, the second adjustment assembly 200 further includes a mounting housing 240 to protect the normal operation of the second drive pulley 211, the driven pulley 212, the drive belt 213, etc. It will be appreciated that the mounting housing 240 is provided with a guide groove for the second transmission arm 220 to swing, and the guide groove can simultaneously limit the swing direction of the second transmission arm 220. The tensioning wheel 214 is also rotatably connected in the mounting housing 240 to ensure a transmission ratio between the second driving wheel 211 and the driven wheel 212.

Further, a first travel switch and a second travel switch are fixed in the mounting housing 240, and the first travel switch and the second travel switch are electrically connected to the second driving member 320. It will be appreciated that the first travel switch and the second travel switch are disposed on either side of the mounting housing 240 to limit the maximum and minimum angles of rotation of the second actuator arm 220. Specifically, the first and second travel switches limit the rotation range of the second display element 500 by detecting the position of the second transmission arm 220 and/or the pneumatic rod.

In the description of the present specification, if a description appears that makes reference to the term "one embodiment," "some examples," "some embodiments," "an exemplary embodiment," "an example," "a particular example," or "some examples," etc., it is intended that the particular feature, structure, material, or characteristic described in connection with the embodiment or example be included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A dual screen angular adjustment mechanism, comprising:

The first adjusting assembly (100), the first adjusting assembly (100) comprises a first driving wheel (110) and a first transmission arm (120), one end of the first transmission arm (120) is fixed on a first display element (400), the other end of the first transmission arm is slidably arranged on a console main body (600), and the first driving wheel (110) is meshed with the first transmission arm (120);

The second adjusting assembly (200), the second adjusting assembly (200) comprises a second driving wheel (211) and a second transmission arm (220), one end of the second transmission arm (220) is fixed on the second display element (500), the other end of the second transmission arm is slidably arranged on the console main body (600), the second driving wheel (211) is rotated, and the second transmission arm (220) swings to realize the angle adjustment of the second display element (500);

Wherein, the first driving wheel (110) and the second driving wheel (211) are rotatably arranged on the console main body (600).

2. The dual screen angular adjustment mechanism of claim 1, wherein: the second adjusting assembly (200) further comprises a driven wheel (212), the second driving wheel (211) is connected with the driven wheel (212) through a transmission belt (213), and the driven wheel (212) is meshed with the second transmission arm (220).

3. The dual screen angular adjustment mechanism of claim 1, wherein: the first adjusting assembly (100) further comprises a first weight (130), one end of the first weight (130) is hinged to the console body (600), and the other end of the first weight is hinged to the first transmission arm (120).

4. The dual screen angular adjustment mechanism of claim 1, wherein: the second adjusting assembly (200) further comprises a second weight (231), one end of the second weight (231) is hinged to the console body (600), and the other end of the second weight (231) is hinged to the second transmission arm (220).

5. The dual screen angular adjustment mechanism of claim 4, wherein: the second counterweight (231) is arranged to be a pneumatic rod, limiting pieces (232) are respectively arranged on two sides of the pneumatic rod, and the limiting pieces (232) are fixedly arranged on the control console main body (600).

6. The dual screen angular adjustment mechanism of claim 1, wherein: the first transmission arm (120) is provided with a stop structure that can abut against a console body (600) to limit the swing stroke of the first transmission arm (120).

7. The dual screen angle adjustment mechanism of any one of claims 1 to 6, wherein: the dual-screen angle adjusting mechanism further comprises a driving assembly, the driving assembly comprises a first driving piece (310) and a second driving piece (320), the output end of the first driving piece (310) is connected with the first driving wheel (110), and the output end of the second driving piece (320) is connected with the second driving wheel (211).

8. The dual screen angular adjustment mechanism of claim 7, wherein: the driving assembly further comprises a first mounting frame, the first mounting frame comprises a motor mounting seat (331) and a motor fixing plate (332), the first driving piece (310) is mounted on the motor fixing plate (332), the motor mounting seat (331) is mounted on the console main body (600), and an elastic structure (333) is arranged between the motor mounting seat (331) and the motor fixing plate (332).

9. The dual screen angular adjustment mechanism of claim 7, wherein: the second adjusting assembly (200) further comprises a mounting shell (240), a first travel switch and a second travel switch are fixed in the mounting shell (240), and the first travel switch and the second travel switch are electrically connected with the second driving piece (320).

10. A light control console, comprising:

A console body (600), the console body (600) being provided with an operation panel;

A first display element (400), a first side of the first display element (400) being hinged with the console body (600);

-a second display element (500), the second display element (500) being hinged to a second side of the first display element (400), the second side being arranged opposite to the first side;

The dual screen angular adjustment mechanism of any of claims 1 to 9, wherein the first actuator arm (120) is fixedly connected to the first display element (400) and the second actuator arm (220) is fixedly connected to the second display element (500).