CN219198723U

CN219198723U - But angle regulation's watch-dog

Info

Publication number: CN219198723U
Application number: CN202320259678.6U
Authority: CN
Inventors: 周超
Original assignee: Xiamen Advanced Intelligent System Engineering Co ltd
Current assignee: Xiamen Advanced Intelligent System Engineering Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-06-16
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses an angle-adjustable monitor, which relates to the technical field of monitors and comprises a monitoring mechanism, wherein a heat radiation fan is rotationally connected with the monitoring mechanism; the docking mechanism is arranged on the upper side of the monitoring mechanism; the transmission mechanism consists of an upper part and a lower part, and the lower half part of the transmission mechanism can drive the upper half part to rotate through the butt joint mechanism; the upper end of the fixing mechanism is fixedly connected with the outside; this angle-adjustable's watch-dog is through setting up heat dissipation fan, drive mechanism, docking mechanism, fixed establishment mutually support for can drive heat dissipation fan and watch-dog rotation through a motor, reduced the setting of motor, reduced the space that power unit occupy, and make motor vibrations and noise reduce, still accessible docking mechanism is flexible, and whether control motor can drive the watch-dog and rotate, makes the watch-dog stop at any time, adjust at any time, more accords with actual practical conditions.

Description

But angle regulation's watch-dog

Technical Field

The utility model relates to the technical field of monitors, in particular to an angle-adjustable monitor.

Background

The monitor needs long-time operation, and its internal component can heat up at the during operation, needs in time to scatter the inside temperature of monitor to guarantee the normal work of monitor, and general monitor has certain control dead angle, wants to reduce the control dead angle, just needs monitor angle automatically regulated, and current majority monitor, heat abstractor and drive monitor rotate angle regulation's device, need set up a plurality of drive arrangement and drive, need occupy great space, and if set up a plurality of motors and still can improve the vibrations of monitor.

Disclosure of Invention

The object of the present utility model is to provide an angle-adjustable monitor, which solves the above-mentioned drawbacks of the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the monitor with the adjustable angle comprises a monitoring mechanism, wherein a heat dissipation fan is rotationally connected to the monitoring mechanism; the docking mechanism is arranged on the upper side of the monitoring mechanism; the transmission mechanism consists of an upper part and a lower part, and the lower half part of the transmission mechanism can drive the upper half part to rotate through the butt joint mechanism; the upper end of the fixing mechanism is fixedly connected with the outside, and the upper half part of the transmission mechanism is meshed with the lower end of the fixing mechanism and can rotate around the fixing mechanism.

Further, the monitoring mechanism comprises a monitor, a cavity is formed in one end of the monitor, a heat dissipation hole is formed in the surface opposite to the cavity, a motor is fixedly connected in the cavity, and a heat dissipation fan is coaxially and fixedly connected with an output shaft of the motor and is located in the cavity.

Further, the transmission mechanism comprises a bevel gear I which is coaxially and fixedly connected with the output shaft of the motor; the second bevel gear is meshed with the first bevel gear, a transmission shaft which is coaxially and fixedly connected with the second bevel gear is arranged on the surface of the second bevel gear, the motor can drive the transmission shaft to rotate through the first bevel gear and the second bevel gear, a spline is fixedly connected to the surface of the transmission shaft, and the linkage wheel is matched with the transmission shaft through the spline, so that the transmission shaft can drive the linkage wheel to rotate; the transmission gear is coaxially and rotatably connected with the transmission shaft, the surface of the transmission gear is provided with a groove, and the linkage wheel is inserted into the groove to drive the transmission gear to rotate through the groove.

Further, the groove is coaxial with the drive gear.

Further, the docking mechanism comprises a fixed shell fixedly connected with the surface of the monitor; the electric push rod is fixedly connected in the fixed shell; the connecting wheel is coaxially and rotatably connected with the output shaft of the electric push rod, so that the connecting wheel can rotate along with the transmission shaft, can be inserted into the groove and is in interference fit with the groove, the friction force between the connecting wheel and the groove can be improved through interference fit, and the connecting wheel is in sliding connection with the transmission shaft and is in spline fit.

Further, the fixing mechanism comprises a fixing rod, one end of which is fixedly connected with the outside, and the fixing rod is inserted into the fixing shell and is rotatably connected with the fixing shell; the fixed gear is fixedly connected with the fixed rod and meshed with the transmission gear, and the transmission gear rotating block can rotate around the fixed gear.

Compared with the prior art, the monitor with the adjustable angle provided by the utility model has the advantages that the radiating fan, the transmission mechanism, the butt joint mechanism and the fixing mechanism are mutually matched, so that the radiating fan and the monitor can be driven to rotate through one motor, the setting of the motor is reduced, the space occupied by the power mechanism is reduced, the vibration and noise of the motor are reduced, and the energy utilization efficiency is improved.

Compared with the prior art, the monitor with the adjustable angle can also control whether the motor can drive the monitor to rotate or not through the extension and retraction of the docking mechanism, so that the monitor can be stopped at any time and adjusted at any time, and the monitor is more in line with practical situations.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a heat dissipation mechanism according to an embodiment of the present utility model;

fig. 3 is a schematic view of a portion of an angle adjusting mechanism according to an embodiment of the present utility model.

Reference numerals illustrate:

11. a monitor; 12. a heat radiation hole; 21. a heat dissipation fan; 31. bevel gears I; 32. bevel gears II; 33. a transmission shaft; 34. a transmission gear; 35. a groove; 41. an electric push rod; 42. a linkage wheel; 43. a fixed case; 51. a fixed rod; 52. the gear is fixed.

Description of the embodiments

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-3, an angle-adjustable monitor includes a monitoring mechanism, wherein a heat dissipation fan 21 is rotatably connected to the monitoring mechanism; the docking mechanism is arranged on the upper side of the monitoring mechanism; the transmission mechanism consists of an upper part and a lower part, and the lower half part of the transmission mechanism can drive the upper half part to rotate through the butt joint mechanism; the upper end of the fixing mechanism is fixedly connected with the outside, and the upper half part of the transmission mechanism is meshed with the lower end of the fixing mechanism and can rotate around the fixing mechanism.

The monitoring mechanism comprises a monitor 11, a cavity is formed in one end of the monitor 11, a heat dissipation hole 12 is formed in the surface opposite to the cavity, a motor is fixedly connected in the cavity, a heat dissipation fan 21 is fixedly connected with an output shaft of the motor in a coaxial mode, and the heat dissipation fan 21 is located in the cavity.

The transmission mechanism comprises a bevel gear I31 which is coaxially and fixedly connected with the output shaft of the motor; the bevel gear II 32 is meshed with the bevel gear I31, a transmission shaft 33 which is coaxially and fixedly connected with the bevel gear II 32 is arranged on the surface of the bevel gear II 32, a motor can drive the transmission shaft 33 to rotate through the bevel gear I31 and the bevel gear II 32, a spline is fixedly connected to the surface of the transmission shaft 33, and the linkage wheel 42 is matched with the transmission shaft 33 through the spline, so that the transmission shaft 33 can drive the linkage wheel 42 to rotate; the transmission gear 34, the transmission gear 34 and the transmission shaft 33 are coaxially and rotatably connected, the surface is provided with a groove 35, and the linkage wheel 42 is inserted into the groove 35 to drive the transmission gear 34 to rotate through the groove 35.

The recess 35 is coaxial with the drive gear 34.

The docking mechanism comprises a fixed shell 43 fixedly connected with the surface of the monitor 11; the electric push rod 41, the electric push rod 41 is fixedly connected in the fixed shell 43; the linkage wheel 42, the linkage wheel 42 and the output shaft of the electric push rod 41 are coaxially and rotatably connected, so that the linkage wheel 42 can rotate along with the transmission shaft 33, can be inserted into the groove 35 and is in interference fit with the groove 35, the interference fit can improve the friction force between the linkage wheel 42 and the groove 35, and the linkage wheel 42 is slidably connected with the transmission shaft 33 and is in spline fit.

The fixing mechanism comprises a fixing rod 51, one end of which is fixedly connected with the outside, and the fixing rod 51 is inserted into the fixing shell 43 and is rotatably connected with the fixing shell 43; the fixed gear 52, the fixed gear 52 is fixedly connected with the fixed rod 51 and meshed with the transmission gear 34, and the transmission gear 34 rotating block can rotate around the fixed gear 52.

Working principle: when the electric power transmission device is used, a motor fixedly connected inside the monitor 11 rotates to drive the heat dissipation fan 21 fixedly connected with the output shaft of the electric power transmission device, the heat dissipation speed of the monitor 11 is increased by rotation, the output shaft of the electric power transmission device rotates to drive the bevel gear I31 fixedly connected with the motor to rotate, the bevel gear I31 drives the bevel gear II 32 meshed with the bevel gear I to rotate, the bevel gear II 32 drives the transmission shaft 33 with one end fixedly connected with the bevel gear II to rotate, the transmission shaft 33 drives the transmission shaft 33 to be in sliding connection with the transmission shaft and rotate through the interlocking wheel 42 matched with the transmission shaft through a spline, the electric push rod 41 stretches and stretches to drive the interlocking wheel 42 coaxially and rotatably connected with the transmission shaft, and the interlocking wheel 42 is inserted into the groove 35 on the surface of the transmission gear 34 and is in interference fit with the groove 35, so that the interlocking wheel 42 can drive the transmission gear 34 to rotate.

The transmission gear 34 is meshed with the fixed gear 52, and the fixed gear 52 is fixedly connected with the outside through the fixed rod 51 fixedly connected with the fixed gear 52, so that the transmission gear 34 can rotate around the fixed gear 52 when rotating, thereby driving the monitor 11 to rotate around the fixed gear 52, and realizing the adjustment of the angle of the monitor 11.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. An angle-adjustable monitor, characterized in that: the device comprises a monitoring mechanism, wherein the monitoring mechanism is rotationally connected with a heat dissipation fan;

the docking mechanism is arranged on the upper side of the monitoring mechanism;

the transmission mechanism consists of an upper part and a lower part, and the lower half part of the transmission mechanism can drive the upper half part to rotate through the butt joint mechanism;

the upper end of the fixing mechanism is fixedly connected with the outside, and the upper half part of the transmission mechanism is meshed with the lower end of the fixing mechanism and can rotate around the fixing mechanism.

2. An adjustable angle monitor as defined in claim 1, wherein: the monitoring mechanism comprises a monitor, a cavity is formed in one end of the monitor, a heat dissipation hole is formed in the surface opposite to the cavity, a motor is fixedly connected in the cavity, and the heat dissipation fan is fixedly connected with an output shaft of the motor in a coaxial mode.

3. An adjustable angle monitor as defined in claim 2, wherein: the transmission mechanism comprises a bevel gear I which is coaxially and fixedly connected with the output shaft of the motor;

the bevel gear II is meshed with the bevel gear I, and a transmission shaft which is coaxially and fixedly connected with the bevel gear II is arranged on the surface of the bevel gear II;

the transmission gear is coaxially and rotatably connected with the transmission shaft, and the surface of the transmission gear is provided with a groove.

4. An adjustable angle monitor according to claim 3, wherein: the groove is coaxial with the drive gear.

5. An adjustable angle monitor according to claim 3, wherein: the docking mechanism comprises a fixed shell fixedly connected with the surface of the monitor;

the electric push rod is fixedly connected in the fixed shell;

the linkage wheel is coaxially and rotatably connected with the output shaft of the electric push rod, can be inserted into the groove and is in interference fit with the groove, and the linkage wheel is slidably connected with the transmission shaft and is in spline fit with the transmission shaft.

6. An adjustable angle monitor according to claim 3, wherein: the fixing mechanism comprises a fixing rod, one end of which is fixedly connected with the outside;

the fixed gear is fixedly connected with the fixed rod and meshed with the transmission gear, and the transmission gear rotating block can rotate around the fixed gear.