Clock machine capable of rotatably broadcasting

Abstract

The utility model discloses a clock machine capable of rotatably broadcasting, which relates to the technical field of clocks and specifically comprises a base, a vertical rod is rotatably mounted on the base, a driving source is arranged between the lower end of the vertical rod and the base, a main body is arranged on one side of the upper end of the vertical rod, and a broadcasting device is arranged on the main body. By arranging the vertical rod, the driving source, the driving shaft, the connecting shaft, the screw rod, the mounting plate, the cleaning cotton and the like, in the working process, the driving source is controlled by the control panel of the main body to work, so that the driving source drives the vertical rod to rotate, and the vertical rod drives the main body to rotate; and through mutual cooperation of the driving shaft, the connecting shaft and the screw rod, the mounting plate is controlled to slide on the main body in the designated direction, meanwhile, the mounting plate drives the cleaning cotton to wipe the main body, and the purpose of keeping a display area clean and tidy is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of clocks, in particular to a clock machine capable of rotating and broadcasting. Background Art

[0002] The clock is one of the important inventions in human history. With the development of science and technology, clocks and watches have also been continuously developed and improved. According to different classification standards, clocks and watches can be divided into the following categories: mechanical, quartz, digital, solar, hourglass, and water clock. Currently, digital clocks are the most widely used. Digital clocks are a type of clock that uses numbers to display time. Digital clocks are usually composed of a battery circuit board and a digital display. The advantage of digital clocks is that they are easy to read and use.

[0003] Through searching, for example, an electronic clock learning machine with the announcement number CN213339323U includes: a housing, a base, a dial display screen, an hour hand, a minute hand, a circuit board, a button assembly, a speaker and a power supply. The electronic clock learning machine provided by the present application can be used to assist parents and others in educating young children to understand the working principle of the electronic clock, greatly reducing the time and effort required for education.

[0004] With respect to the above-mentioned related technologies, the inventors found the following defects: currently, clocks are usually fixed in a specified position through a base and a main body, and users need to manually rotate them each time, which causes inconvenience during use. At the same time, the display screen is very easy to absorb dust, affecting the user's observation and use, and requires manual wiping by users, which is troublesome. Utility Model Content

[0005] In view of the above background technology, the prior art has the disadvantages that the clock cannot realize automatic rotation and the display screen of the clock needs to be manually cleaned.

[0006] The utility model discloses a rotatable broadcasting clock machine, comprising a base, a vertical rod rotatably mounted on the base, a driving source arranged between the lower end of the vertical rod and the base, a main body arranged at one side of the upper end of the vertical rod, an announcer arranged on the main body, a connecting piece arranged between the main body and the vertical rod, a mounting plate arranged at one side of the main body, a driving mechanism arranged between the mounting plate and the main body, and a cleaning cotton arranged between the mounting plate and the main body.

[0007] Furthermore, the connecting member includes a clamping plate, which is fixedly mounted on the upper end of the vertical rod. A fixed shaft is rotatably mounted on the clamping plate, and both ends of the fixed shaft are fixedly connected to the main body through a connecting plate.

[0008] Furthermore, a fixing ring is provided on the fixing shaft, and the fixing ring is rotatably connected to the fixing shaft.

[0009] Furthermore, the driving mechanism includes a guide rail, two of which are symmetrically arranged at both ends of the mounting plate, the guide rail is clamped with the main body, a screw is rotatably installed in the guide rail, and the screw is threadedly connected to the mounting plate.

[0010] Furthermore, the driving mechanism also includes a connecting shaft, which is rotatably mounted on the guide rail, and a bevel gear 1 is fixedly mounted on the screw rod, and a bevel gear 2 is fixedly mounted on one end of the connecting shaft, and the bevel gear 1 is meshed with the bevel gear 2 for transmission, and a driving shaft is provided at one end of the connecting shaft, and the driving shaft is plugged into the connecting shaft, and the driving shaft is rotatably mounted on the main body.

[0011] Furthermore, two fixing rings are provided, and one end of the two fixing rings is threadedly connected to the fixing shaft.

[0012] Furthermore, a control button is provided on the base, and a plurality of control buttons are provided.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is provided with a vertical rod, a driving source, a driving shaft, a connecting shaft, a screw, a mounting plate, a cleaning cotton and other components. During operation, the driving source is controlled by the control panel of the main body, so that the driving source drives the vertical rod to rotate, and the vertical rod drives the main body to rotate, thereby achieving the purpose of rotating broadcasting, and the driving shaft, the connecting shaft and the screw cooperate with each other to control the mounting plate to slide on the main body in a specified direction, and at the same time the mounting plate drives the cleaning cotton to wipe the main body, thereby keeping the display area clean and tidy.

[0015] 2. The utility model is provided with components such as a card plate, a fixed shaft, a connecting plate, and a fixing ring. During operation, the card plate component, the fixed shaft component, and the connecting plate component cooperate with each other to connect the main body component with the vertical rod component. By driving the main body component to rotate, the main body component drives the fixed shaft to rotate on the card plate, thereby achieving the effect of changing the display angle. The fixing ring is used to increase the contact area and friction between the fixed shaft and the card plate, thereby improving the stability between the fixed shaft and the card plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2This is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 It is a partial cross-sectional view of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0021] In the figure: 1. base; 2. vertical rod; 3. driving source; 4. clamping plate; 5. fixed shaft; 6. connecting plate; 7. main body; 8. fixing ring; 9. mounting plate; 10. cleaning cotton; 11. guide rail; 12. screw; 13. bevel gear one; 14. connecting shaft; 15. bevel gear two; 16. driving shaft; 17. control button. DETAILED DESCRIPTION

[0022] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0023] See also Figure 1 , Figure 2 , Figure 3 The clock machine of the utility model that can rotate and broadcast includes a base 1, on which a vertical rod 2 is rotatably installed, and a driving source 3 is arranged between the lower end of the vertical rod 2 and the base 1. For the driving source 3, for example, a servo motor commonly seen in the existing market, the specific structure and working principle are not described and limited in detail herein. A main body 7 is arranged on one side of the upper end of the vertical rod 2, and a broadcaster is arranged on the main body 7, and the designated content is broadcasted by the broadcaster. A connecting piece is arranged between the main body 7 and the vertical rod 2. When the broadcaster is broadcasting, a control board in the main body 7 sends a signal to the driving source 3, and the driving source 3 drives the vertical rod 2 to rotate, and the vertical rod 2 drives the main body 7 to rotate, thereby realizing the rotation broadcasting. A mounting plate 9 is arranged on one side of the main body 7, and a driving mechanism is arranged between the mounting plate 9 and the main body 7. A cleaning cotton 10 is arranged between the mounting plate 9 and the main body 7. The mounting plate 9 is controlled to move by the driving mechanism, and the mounting plate 9 drives the cleaning cotton 10 to wipe the main body 7, thereby cleaning the main body 7.

[0024] See also Figure 2The connecting part includes a card plate 4, which is fixedly installed on the upper end of the vertical rod 2. A fixed shaft 5 is rotatably installed on the card plate 4. Both ends of the fixed shaft 5 are fixedly connected to the main body 7 through a connecting plate 6. By driving the main body 7 to rotate, the main body 7 drives the fixed shaft 5 to rotate on the card plate 4 through the connecting plate 6, so that the angle of the main body 7 can be adjusted, which is convenient for viewing the numbers on the card plate 4.

[0025] See also Figure 2 A fixing ring 8 is provided on the fixing shaft 5, and the fixing ring 8 is rotatably connected to the fixing shaft 5. The fixing ring 8 increases the contact area between the fixing shaft 5 and the card plate 4, thereby increasing the friction force to achieve the effect of stabilizing the connection between the fixing ring 8 and the card plate 4.

[0026] See also Figure 3 The driving mechanism includes a guide rail 11. Two guide rails 11 are provided. The two guide rails 11 are symmetrically arranged at both ends of the mounting plate 9. The guide rail 11 is clamped with the main body 7 and can be disassembled and repaired. A screw rod 12 is rotatably installed in the guide rail 11. The screw rod 12 is threadedly connected to the mounting plate 9. By driving the screw rod 12 to rotate, the screw rod 12 drives the mounting plate 9 to slide on the guide rail 11, thereby achieving directional movement of the guide rail 11.

[0027] See also Figure 3 , Figure 4 The driving mechanism also includes a connecting shaft 14, which is rotatably mounted on the guide rail 11, and a bevel gear 13 is fixedly mounted on the screw 12. A bevel gear 15 is fixedly mounted on one end of the connecting shaft 14, and the bevel gear 13 and the bevel gear 15 are meshed and transmitted. A driving shaft 16 is provided at one end of the connecting shaft 14, and the driving shaft 16 is plugged into the connecting shaft 14. One end of the connecting shaft 14 is a polygon, and the driving shaft 16 is rotatably mounted on the main body 7. The driving shaft 16 is controlled to rotate by a servo motor, and the driving shaft 16 drives the connecting shaft 14 to rotate. The connecting shaft 14 drives the bevel gear 2 15 to mesh and transmit with the bevel gear 13, and drives the screw 12 to rotate in a specified direction.

[0028] See also Figure 2 Two fixing rings 8 are provided so that both ends of the fixing shaft 5 are evenly stressed to prevent tilting. One end of the two fixing rings 8 is threadedly connected to the fixing shaft 5 to limit the position of the fixing ring 8 and prevent the fixing ring 8 from moving again.

[0029] See also Figure 1 A control button 17 is provided on the base 1, and a plurality of control buttons 17 are provided. By manually touching the corresponding position control button 17, the control button 17 controls the driving source 3 to work through the control panel. The driving source 3 drives the vertical rod 2 to drive the main body 7 to rotate, and rotates the main body 7 to the direction corresponding to the control of the driving source 3.

[0030] When using the utility model: the broadcasting is carried out through the broadcasting device on the main body 7, and at the same time, the driving source 3 controls the rotation of the vertical rod 2, and the vertical rod 2 drives the card plate 4 to rotate. When the card plate 4 rotates, it drives the fixed shaft 5 to follow the rotation, and the fixed shaft 5 drives the main body 7 to rotate through the connecting plate 6, thereby realizing the rotating broadcasting; the main body 7 is manually driven to rotate, and the main body 7 drives the fixed shaft 5 to rotate on the card plate 4 through the connecting plate 6, so as to adjust the angle of the main body 7. When it is necessary to clean the main body 7, the servo motor controls the driving shaft 16 to rotate, and the driving shaft 16 drives the connecting shaft 14 to rotate, and the connecting shaft 14 drives the driving bevel gear 1 13 to mesh with the bevel gear 2 15 for transmission, thereby driving the screw 12 to rotate, and the screw 12 drives the mounting plate 9 to move in the specified reverse direction along the guide rail 11. When the mounting plate 9 moves, it drives the cleaning cotton 10 to wipe the specified area.

[0031] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A rotatable clock machine, comprising a base (1), characterized in that: A vertical rod (2) is rotatably mounted on the base (1); a driving source (3) is arranged between the lower end of the vertical rod (2) and the base (1); a main body (7) is arranged on one side of the upper end of the vertical rod (2); a broadcaster is arranged on the main body (7); a connecting piece is arranged between the main body (7) and the vertical rod (2); a mounting plate (9) is arranged on one side of the main body (7); a driving mechanism is arranged between the mounting plate (9) and the main body (7); and a cleaning cotton (10) is arranged between the mounting plate (9) and the main body (7).

2. A rotatable clock machine for broadcasting according to claim 1, characterized in that: The connecting member comprises a card plate (4), the card plate (4) is fixedly mounted on the upper end of the vertical rod (2), a fixed shaft (5) is rotatably mounted on the card plate (4), and both ends of the fixed shaft (5) are fixedly connected to the main body (7) via a connecting plate (6).

3. A rotatable clock machine according to claim 2, characterized in that: A fixing ring (8) is provided on the fixing shaft (5), and the fixing ring (8) is rotatably connected to the fixing shaft (5).

4. A rotatable clock machine for broadcasting according to claim 1, characterized in that: The driving mechanism comprises a guide rail (11), two guide rails (11) are provided, and the two guide rails (11) are symmetrically arranged at two ends of the mounting plate (9), the guide rail (11) is clamped with the main body (7), a screw rod (12) is rotatably installed in the guide rail (11), and the screw rod (12) is threadedly connected to the mounting plate (9).

5. A rotatable clock machine for broadcasting according to claim 4, characterized in that: The driving mechanism further comprises a connecting shaft (14), wherein the connecting shaft (14) is rotatably mounted on the guide rail (11), a bevel gear 1 (13) is fixedly mounted on the screw rod (12), a bevel gear 2 (15) is fixedly mounted on one end of the connecting shaft (14), the bevel gear 1 (13) and the bevel gear 2 (15) are meshed and transmitted with each other, a driving shaft (16) is arranged at one end of the connecting shaft (14), the driving shaft (16) is plugged into the connecting shaft (14), and the driving shaft (16) is rotatably mounted on the main body (7).

6. A rotatable clock machine for broadcasting according to claim 3, characterized in that: Two fixing rings (8) are provided, and one end of the two fixing rings (8) is threadedly connected to the fixing shaft (5).

7. The rotatable clock machine according to claim 1, characterized in that: The base (1) is provided with a control button (17), and a plurality of the control buttons (17) are provided.

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