Multi-adjustability projection equipment for enterprise management

Abstract

The utility model provides a multi-adjustability projection device for enterprise management, which relates to the technical field of projection devices and comprises a base, the upper surface of the base is provided with a groove, a sealing bearing is fixedly embedded in the groove, the inner ring of the sealing bearing is fixedly connected with a rotating rod, and the top end of the rotating rod is fixedly connected with a rotating disc. According to the multi-adjustability projection equipment for enterprise management, firstly, two rotating bearings, two connecting rods and a rotating ring are arranged, and the two rotating bearings, the two connecting rods and the rotating ring are utilized to drive the projection equipment body to rotate front and back, so that a worker can conveniently adjust the projection angle of the projection equipment body; and then a sealing bearing and a rotating rod are arranged, and the sealing bearing and the rotating rod can drive a rotating disc to rotate, so that the rotating disc can drive the projection equipment body to rotate left and right, and a worker can conveniently adjust the projection position of the projection equipment body.

Description

Technical Field

[0001] This utility model relates to a multi-adjustable projection device for enterprise management, belonging to the field of projection equipment technology. Background Technology

[0002] A projection device is a device used to project images or videos onto a screen or other flat surface. Projection devices typically include a projector, a projection screen, and related accessories such as connecting cables and stands. Projection devices can be divided into different types, the most common of which include LCD projectors, DLP projectors, and laser projectors.

[0003] Currently, most existing projection devices are fixedly installed on the wall or ceiling. However, once installed, it is often inconvenient for staff to adjust the projection angle, thus limiting the use of the projection device. To address this issue, we propose a multi-adjustable projection device for enterprise management. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a multi-adjustable projection device for enterprise management, with the specific technical solution as follows:

[0005] A multi-adjustable projection device for enterprise management includes a base. A groove is formed on the upper surface of the base, and a sealed bearing is fixedly embedded inside the groove. A rotating rod is fixedly connected to the inner ring of the sealed bearing. A rotating disk is fixedly connected to the top end of the rotating rod. Two upright plates are fixedly connected to the upper surface of the rotating disk. Rotating bearings are fixedly connected to the inner rings of both upright plates. Connecting rods are fixedly connected to the inner rings of both rotating bearings. The two connecting rods are fixedly connected to the projection device body at their adjacent ends. A rotating ring is fixedly connected to the right end of one of the connecting rods. Two projection heads are fixedly mounted on the upper surface of the projection device body.

[0006] Preferably, a power socket is provided on the back of the projection device body, and a control switch is fixedly installed on the back of the projection device body.

[0007] Preferably, a buzzer is fixedly installed on the upper surface of the projection device body, and two working indicator lights are fixedly installed on the front of the projection device body.

[0008] Preferably, both the front and back of the projection device body are provided with heat dissipation windows, and dust filters are fixedly connected inside both heat dissipation windows.

[0009] Preferably, an annular mounting plate is fixedly connected to the outer surface of the base, and a set of equally spaced mounting holes are provided on the upper surface of the annular mounting plate.

[0010] Preferably, the upper surface of the base is provided with an annular groove, and an annular connecting plate is slidably connected inside the annular groove. The top end of the annular connecting plate is connected to the bottom surface of the rotating disk.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This enterprise management multi-adjustable projection device firstly uses two rotating bearings, two connecting rods, and a rotating ring to drive the projection device body to rotate back and forth, allowing staff to easily adjust the projection angle. Then, by using sealed bearings and rotating rods, a rotating disk can be driven to rotate, allowing the projection device body to rotate left and right, thus facilitating staff to adjust the projection position. Attached Figure Description

[0013] Figure 1 A three-dimensional structural diagram of a multi-adjustable projection device for enterprise management;

[0014] Figure 2 A three-dimensional structural diagram of the rear view of a multi-adjustable projection device for enterprise management;

[0015] Figure 3 A sectional view of the front view of a multi-adjustable projection device for enterprise management;

[0016] Figure 4 As a type of enterprise management multi-adjustable projection device Figure 3 Enlarged structural diagram at point A in the middle.

[0017] Figure descriptions: 1. Base; 2. Groove; 3. Sealed bearing; 4. Rotating rod; 5. Rotating disk; 6. Vertical plate; 7. Rotating bearing; 8. Connecting rod; 9. Projection device body; 10. Rotating ring; 11. Projection head; 12. Power socket; 13. Control switch; 14. Buzzer; 15. Working indicator light; 16. Heat dissipation window; 17. Annular mounting plate; 18. Mounting hole; 19. Annular groove; 20. Annular connecting plate. Detailed Implementation

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 In this utility model, a multi-adjustable projection device for enterprise management includes a base 1. A groove 2 is formed on the upper surface of the base 1. A sealed bearing 3 is fixedly embedded inside the groove 2. A rotating rod 4 is fixedly connected to the inner ring of the sealed bearing 3. A rotating disk 5 is fixedly connected to the top of the rotating rod 4. Two upright plates 6 are fixedly connected to the upper surface of the rotating disk 5. Rotating bearings 7 are fixedly connected to the inner rings of both upright plates 6. Connecting rods 8 are fixedly connected to the inner rings of both rotating bearings 7. The ends of the two connecting rods 8 that are close to each other are fixedly connected to the projection device body 9. A rotating ring 10 is fixedly connected to the right end of one of the connecting rods 8. Two projection heads 11 are fixedly installed on the upper surface of the projection device body 9. The sealed bearing 3 and the rotating rod 4 can drive the rotating disk 5 to rotate, thus allowing the rotating disk 5 to drive the projection device body 9 to rotate left and right. The rotating bearings 7, connecting rods 8, and rotating ring 10 can drive the projection device body 9 to rotate back and forth, thereby facilitating the adjustment of the projection angle and position of the projection device body 9 by the staff.

[0021] The projector body 9 has a power socket 12 on its back and a control switch 13 fixedly installed on its back. A buzzer 14 is fixedly installed on the top surface of the projector body 9. Two indicator lights 15 are fixedly installed on the front of the projector body 9. Both the front and back of the projector body 9 have ventilation windows 16, and dust filters are fixedly connected inside the two ventilation windows 16. The power socket 12 allows the operator to easily connect the projector body 9 to an external power source. The indicator lights 15 allow the operator to easily check the working status of the projector body 9. The ventilation windows 16 and dust filters not only provide good heat dissipation for the projector body 9, but also prevent dust from entering the interior of the projector body 9.

[0022] An annular mounting plate 17 is fixedly connected to the outer surface of the base 1. A set of equally spaced mounting holes 18 are provided on the upper surface of the annular mounting plate 17. An annular groove 19 is provided on the upper surface of the base 1. An annular connecting plate 20 is slidably connected inside the annular groove 19. The top of the annular connecting plate 20 is connected to the bottom surface of the rotating disk 5. The annular mounting plate 17 and the mounting holes 18 make it easy for the staff to fix the base 1 to the wall. The annular groove 19 and the annular connecting plate 20 can play a good limiting effect when the rotating disk 5 rotates, so that the rotating disk 5 can drive the projection equipment body 9 to rotate more smoothly.

[0023] The working principle of this utility model is as follows:

[0024] When using this device, the operator first uses the annular mounting plate 17 and mounting holes 18 to fix the base 1 to the wall, and then uses the power socket 12 to connect the external power supply to the projection device body 9. At this time, the operator rotates the rotating disk 5, which drives the projection device body 9 to rotate left and right, thereby adjusting the projection position of the projection device body 9. After the projection position of the projection device body 9 is adjusted, the operator then uses the rotating ring 10 to drive the connecting rod 8 and the projection device body 9 to rotate back and forth, thereby adjusting the projection angle of the projection device body 9. After the projection position and projection angle of the projection device body 9 are completed, the operator uses the control switch 13 to turn on the projection device body 9 and start normal projection operation. The above is the complete operation procedure of this device.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0027] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A multi-adjustable projection device for business management, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a groove (2), the inside of the groove (2) is fixedly embedded with a sealing bearing (3), the inner ring of the sealing bearing (3) is fixedly connected with a rotating rod (4), the top end of the rotating rod (4) is fixedly connected with a rotating disc (5), the upper surface of the rotating disc (5) is fixedly connected with two vertical plates (6), the inner ring of the two vertical plates (6) is fixedly connected with a rotating bearing (7), the inner ring of the two rotating bearings (7) is fixedly connected with a connecting rod (8), the ends of the two connecting rods (8) close to each other are fixedly connected with a projection device body (9), the right end of one of the connecting rods (8) is fixedly connected with a rotating ring (10), the upper surface of the projection device body (9) is fixedly installed with two projection heads (11).

2. The multi-regime projection device for enterprise management according to claim 1, characterized in that: The back of the projection device body (9) is provided with a power jack (12), and the back of the projection device body (9) is fixedly installed with a control switch (13).

3. The multi-regime projection device for enterprise management according to claim 1, wherein: The upper surface of the projection device body (9) is fixedly installed with a buzzer (14), and the front of the projection device body (9) is fixedly installed with two working prompt lamps (15).

4. The multi-regime projection device for enterprise management according to claim 1, wherein: The front of the projection device body (9) and the back of the projection device body (9) are both provided with a heat dissipation window (16), and the inside of the two heat dissipation windows (16) is fixedly connected with a dust filter screen.

5. The multi-regime projection device for enterprise management according to claim 1, wherein: The outer surface of the base (1) is fixedly connected with an annular mounting plate (17), and the upper surface of the annular mounting plate (17) is provided with a group of equidistantly arranged mounting holes (18).

6. The multi-regime projection device of claim 1, wherein: The upper surface of the base (1) is provided with an annular sliding groove (19), and the inside of the annular sliding groove (19) is slidably connected with an annular connecting plate (20), and the top end of the annular connecting plate (20) is connected with the bottom surface of the rotating disc (5).

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