Signal receiving device convenient to adjust orientation

Abstract

A signal receiving device facilitating orientation adjustment belongs to the technical field of signal receivers and comprises a signal receiving device and a base, the signal receiving device is arranged on the upper surface of the base in an intermittent rotation mode, and a driving component used for driving the signal receiving device to rotate is arranged in an inner cavity of the base. The inner cavity of the base is further provided with a limiting component used for promoting limiting of the signal receiving device. According to the utility model, the alternating effect of rotation and pause of the signal receiver main body can be realized, the angle adjustment can be realized by utilizing the rotation of the signal receiver main body, the signal at the angle can be stably received by utilizing the pause of the signal receiver main body, and the signal receiving mode is more stable than the mode of always rotating to receive the signal; the received signal is more comprehensive and effective, and the contact area between the chassis and the base can be increased through the arrangement of a limiting ring and a sliding block, so that the chassis can rotate more stably on the upper surface of the base.

Description

Technical Field

[0001] The utility model belongs to the technical field of signal receivers, and in particular relates to a signal receiving device which is convenient for adjusting the direction. Background Art

[0002] As the requirements for Internet speed and signals in life become higher and higher, signal receiving devices for communication are also widely used.

[0003] The Chinese utility model patent "A signal receiving device that is easy to adjust the direction" with the publication number CN218679044U discloses the following technical solution: "The utility model discloses a signal receiving device that is easy to adjust the direction, which relates to the field of signal receiving technology, including a signal receiver, a steering assembly is arranged on the outside of the signal receiver, a rainproof assembly is arranged on the outside of the steering assembly, and a mounting assembly is fixedly installed on the rear side of the rainproof assembly. The utility model can form a steering facility by arranging a clamping rotating rod, a rod seat, a turntable, a rotating shaft motor and a signal detector through the steering assembly, which can automatically detect the signal strength and drive the signal receiver to rotate so that its direction is toward the area with stronger signals, and has the effect of automatically tending to the strong signal area, so as to solve the problem in the prior art that the signal can only be received in a single direction area due to the lack of a rotating facility, and thus the signal cannot be received in other directions, and the signal reception rate is low. The rainproof assembly can form a rainproof protection facility by arranging a protection box, a visual door, a rainproof roof and a shield plate";

[0004] In the above technical solution, although the circumferential rotation of the signal receiving device can be achieved, the signal receiving device needs to receive signals during the rotation process. This method will lead to unstable signal reception. Based on this, the present utility model is proposed. Utility Model Content

[0005] In view of the problem that the signal receiving device in the prior art needs to be rotated all the time to receive signals, which will lead to the problem that the signal reception is not stable enough, the utility model provides a signal receiving device that is easy to adjust the direction, and can realize the alternating effect of rotating and pausing the signal receiver body. The angle can be adjusted by rotating the signal receiver body, and the signal at the angle can be stably received when the signal receiver body is paused. Compared with the signal receiving method that is always rotating, the signal receiving method is more stable, and the received signal is more comprehensive and effective. The specific technical scheme is as follows:

[0006] A signal receiving device that is easy to adjust its orientation comprises a signal receiving device and a base. The signal receiving device is intermittently rotatably arranged on the upper surface of the base. The inner cavity of the base is provided with a driving component for driving the signal receiving device to rotate. The inner cavity of the base is also provided with a limiting component for causing the signal receiving device to be limited. The intermittent rotation of the signal receiving device is achieved through the driving component and the limiting component.

[0007] In the above technical solution, the driving component includes a motor installed on the lower surface of the base, and also includes a second rotating shaft connected to the output end of the motor, the top end of the second rotating shaft is rotatably connected to the top end of the inner wall of the base, and a half gear is installed on the outer wall of the second rotating shaft.

[0008] In the above technical solution, the driving component also includes a first rotating shaft that rotates and is vertically installed in the middle of the inner wall of the base, and the first rotating shaft extends upward from the outer wall of the base and is connected to the signal receiving device, a first gear is installed on the outer wall of the first rotating shaft, and the outer wall of the half gear is rotatably engaged with the outer wall of the first gear.

[0009] In the above technical solution, the limiting component includes a limiting plate installed on the bottom end of the outer wall of the second rotating shaft, and the limiting component also includes a second gear installed on the bottom end of the outer wall of the first rotating shaft, and the limiting plate is rotationally engaged with the teeth of the outer wall of the second gear.

[0010] In the above technical solution, the diameters of the first gear and the second gear are the same.

[0011] In the above technical solution, a groove is provided on the outer wall of the limiting plate, and the tooth installation position on the outer wall of the half gear corresponds to the position of the groove provided on the outer wall of the limiting plate.

[0012] In the above technical solution, the signal receiving device includes a chassis, and also includes a plurality of connecting frames installed on the top of the chassis, and a signal receiver body is installed on the top of the connecting frame;

[0013] Wherein, the lower surface of the chassis is fixedly connected to the top end of the first rotating shaft.

[0014] In the above technical solution, a plurality of pillars are installed on the lower surface of the signal receiver body at equal intervals along the circumferential direction, and the vertical height of the pillars is higher than the vertical height of the motor.

[0015] In the above technical solution, an auxiliary component is arranged on the side of the chassis opposite to the outer wall of the base, and the auxiliary component includes a limiting ring installed on the upper surface of the base, and also includes a plurality of sliders installed on the lower surface of the chassis. A sliding groove is opened on the lower surface of the slider, and the sliding groove moves along the upper surface of the limiting ring.

[0016] Compared with the prior art, the signal receiving device of the utility model which is easy to adjust the direction has the following beneficial effects:

[0017] 1. In view of the problem that the existing signal receiving device needs to receive signals during the rotation process, which may lead to the problem that the signal reception is not stable enough, the utility model can drive the first rotating shaft to rotate a certain angle and then stop through the cooperation of the second rotating shaft, the half gear, the limit plate, the first gear and the second gear. At this time, the chassis, the connecting frame and the signal receiver body at the top of the first rotating shaft are stable. At this time, the angle signal can be received with the help of the signal receiver body with stable position. After the angle signal is received, it rotates to the next angle, thereby realizing the alternating rotation and pause of the signal receiver body. The angle can be adjusted by rotating the signal receiver body, and the signal of the angle can be stably received when the signal receiver body is paused. Compared with the signal receiving method of always rotating, the signal receiving method is more stable, and the received signal is more comprehensive and effective.

[0018] Second, the utility model can ensure that the chassis is supported for rotation on the upper surface of the base through the arrangement of the limiting ring, the slider and the slide groove, and assist the chassis to perform a stable rotation, thereby ensuring the stability of the connecting frame and the signal receiver body during rotation. Compared with the point connection method between the first rotating shaft and the chassis, the arrangement of the limiting ring and the slider can increase the contact area between the chassis and the base, thereby ensuring that the chassis performs a more stable rotation on the upper surface of the base;

[0019] In summary, the utility model can realize the alternating effects of rotation and pause of the signal receiver body, the angle can be adjusted by rotating the signal receiver body, and the signal of the angle can be stably received when the signal receiver body is paused. Compared with the signal receiving method of always rotating, it is more stable, and the received signal is more comprehensive and effective. In addition, the contact area between the chassis and the base can be increased by setting the limit ring and the slider, thereby ensuring a more stable rotation of the chassis on the upper surface of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the signal receiver body of the utility model;

[0021] Figure 2 This is a front cross-sectional view of the base of the utility model;

[0022] Figure 3 It is a top view of the first gear of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the limit ring of the utility model;

[0024] Figure 1-Figure 4Among them, 1. signal receiver body, 2. connecting frame, 3. chassis, 4. base, 5. pillar, 6. first rotating shaft, 7. first gear, 8. second gear, 9. second rotating shaft, 10. half gear, 11. limit plate, 12. motor, 13. limit ring, 14. slider, 15. slide groove. DETAILED DESCRIPTION

[0025] The following is a combination of specific implementation cases and attached Figure 1-Figure 4 The present invention is further described below, but the present invention is not limited to these embodiments.

[0026] The existing signal receiving device needs to be in the rotating process to receive the signal, which will lead to the problem that the signal reception is not stable enough. Figure 1-Figure 4 As shown, a signal receiving device that is easy to adjust the direction is now proposed, including a signal receiving device. The signal receiving device is an existing device and is a universal device for receiving signals. It will not be described in detail here. In this embodiment, the signal receiving device includes a chassis 3, and also includes a plurality of connecting frames 2 installed on the top of the chassis 3. A signal receiver body 1 is installed on the top of the connecting frame 2. The signal receiver body 1 is used to receive signals. There are three connecting frames 2. The connection between the chassis 3 and the signal receiver body 1 can be achieved through the connecting frames 2. It also includes a base 4. The signal receiving device can be intermittently rotatably arranged on the upper surface of the base 4. When the signal receiving device rotates, the angle can be changed. When the signal receiving device stops rotating, the signal reception at this location can be achieved. The inner cavity of the base 4 is provided with a driving component for driving the signal receiving device to rotate. The inner cavity of the base 4 is also provided with a limiting component for prompting the signal receiving device to limit. The intermittent rotation of the signal receiving device is achieved through the driving component and the limiting component.

[0027] See also Figure 2 and Figure 3 As shown, the driving component includes a motor 12 installed on the lower surface of the base 4, and also includes a second rotating shaft 9 connected to the output end of the motor 12. The top of the second rotating shaft 9 is rotatably connected to the top of the inner wall of the base 4. A half gear 10 is installed on the outer wall of the second rotating shaft 9. By turning on the motor 12, the second rotating shaft 9 can be driven to rotate, and then the half gear 10 on the outer wall of the second rotating shaft is driven to rotate; the driving component also includes a first rotating shaft 6 that is rotated through a bearing and vertically installed in the middle of the inner wall of the base 4, and the first rotating shaft 6 extends upward from the outer wall of the base 4 and is connected to the signal receiving device. A first gear 7 is installed on the outer wall of the first rotating shaft 6, and the outer wall of the half gear 10 is rotatably engaged with the outer wall of the first gear 7. When the half gear 10 rotates, it can drive the first gear 7 to rotate, and then drive the first rotating shaft 6 to rotate, so as to realize the rotation of the information receiving device.

[0028] See also Figure 3 and Figure 4 As shown, the limiting component includes a limiting plate 11 installed at the bottom end of the outer wall of the second rotating shaft 9, and the limiting component also includes a second gear 8 installed at the bottom end of the outer wall of the first rotating shaft 6. The limiting plate 11 rotates and fits with the teeth of the outer wall of the second gear 8. When the half gear 10 rotates to disengage from the outer wall of the first gear 7, the side wall of the limiting plate 11 accurately rotates to fit with the two teeth of the outer wall of the second gear 8. Therefore, through the limiting effect of the limiting plate 11, the chassis 3, the connecting frame 2, and the signal receiver body 1 at the top of the first rotating shaft 6 are stable and no longer rotate, and the signal of the angle is fully received by the signal receiver body 1.

[0029] Specifically, a groove is provided on the outer wall of the limit plate 11, and the installation position of the teeth on the outer wall of the half gear 10 corresponds to the position of the groove on the outer wall of the limit plate 11, thereby ensuring that when the half gear 10 rotates to disengage from the outer wall of the first gear 7, the side wall of the limit plate 11 accurately rotates to the two teeth that fit the outer wall of the second gear 8, and the first gear 7 and the limit plate 11 act continuously; the first gear 7 and the second gear 8 have the same diameter, thereby ensuring that after the first gear 7 and the second gear 8 rotate synchronously, the limiting effect of the side wall of the limit plate 11 can accurately act on the outer wall teeth of the second gear 8, and at this time the second gear 8 is limited, and the first gear 7 is also limited and will not continue to rotate.

[0030] Among them, the lower surface of the chassis 3 is fixedly connected to the top of the first rotating shaft 6, thereby ensuring that when the first rotating shaft 6 rotates, it can drive the chassis 3, the connecting frame 2 and the signal receiver body 1 to rotate synchronously, ensuring the synchronization of the first rotating shaft 6 driving the chassis 3 to rotate.

[0031] In addition, see Figure 2 As shown, a plurality of pillars 5 are installed equidistantly along the circumferential direction on the lower surface of the signal receiver body 1. In the present embodiment, four pillars 5 are provided, and the vertical height of the pillars 5 is higher than the vertical height of the motor 12. The pillars 5 are used to make the base 4 higher than the ground, and to leave enough installation space for the installation of the motor 12.

[0032] The working principle of a signal receiving device that is easy to adjust the direction in this embodiment is as follows:

[0033] The second rotating shaft 9 is driven to rotate circumferentially by the turned-on motor 12, so as to promote the synchronous circumferential rotation of the half gear 10 and the limit plate 11 on the outer wall of the second rotating shaft 9. When the teeth on the outer wall of the half gear 10 rotate to mesh with the outer wall of the first gear 7, the first gear 7 is driven to rotate synchronously with the half gear 10 by means of the continued rotation of the half gear 10, so as to drive the first rotating shaft 6 and the second gear 8 on the outer wall of the first rotating shaft 6 to rotate synchronously. At this time, the chassis 3, the connecting frame 2, and the signal receiver body 1 at the top of the first rotating shaft 6 rotate synchronously by a certain angle to achieve the adjustment of the angle of the signal receiver body 1; when the half gear 10 rotates to disengage When the outer wall of the first gear 7 is touched, the side wall of the limit plate 11 rotates accurately to the two teeth of the outer wall of the second gear 8, thereby realizing the limiting effect of the second gear 8, the first rotating shaft 6 and the first gear 7 through the limit plate 11. At this time, the chassis 3, the connecting frame 2 and the signal receiver body 1 at the top of the first rotating shaft 6 are in a stable position and no longer rotate, and the signal of the angle is fully received by the signal receiver body 1; the above steps are repeated to realize the alternating operation of the rotation and pause of the signal receiver body 1, so as to promote the signal receiver body 1 to rotate and stably receive signals at different angles;

[0034] When the chassis 3 rotates along the upper surface of the base 4, the slider 14 installed on the lower surface of the chassis 3 rotates along the outer wall of the limiting ring 13. The slider 14 and the limiting ring 13 are connected by relative sliding, so as to provide auxiliary support for the chassis 3 on the surface of the base 4 and assist the chassis 3 to rotate stably.

[0035] The utility model can realize the alternating effects of rotation and pause of the signal receiver body 1, and the angle can be adjusted by rotating the signal receiver body 1. When the signal receiver body 1 is paused, the signal of the angle can be stably received. Compared with the signal receiving method of always rotating, the signal receiving method is more stable, and the received signal is more comprehensive and effective. In addition, the contact area between the chassis 3 and the signal receiver body 1 can be increased by setting the limit ring 13 and the slider 14, thereby ensuring that the chassis 3 rotates more stably on the upper surface of the signal receiver body 1.

[0036] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A signal receiving device that is easy to adjust the direction, comprising a signal receiving device, characterized in that: The invention also comprises a base (4), wherein the signal receiving device is intermittently rotatably arranged on the upper surface of the base (4), the inner cavity of the base (4) is provided with a driving component for driving the signal receiving device to rotate, and the inner cavity of the base (4) is also provided with a limiting component for causing the signal receiving device to limit its position, and the intermittent rotation of the signal receiving device is achieved through the driving component and the limiting component.

2. A signal receiving device that is easy to adjust the direction according to claim 1, characterized in that: The driving component comprises a motor (12) mounted on the lower surface of the base (4), and also comprises a second rotating shaft (9) connected to the output end of the motor (12), the top end of the second rotating shaft (9) being rotatably connected to the top end of the inner wall of the base (4), and a half gear (10) being mounted on the outer wall of the second rotating shaft (9).

3. A signal receiving device that is easy to adjust the direction according to claim 2, characterized in that: The driving component also includes a first rotating shaft (6) which is rotatably mounted vertically on the middle of the inner wall of the base (4), and the first rotating shaft (6) extends upward from the outer wall of the base (4) and is connected to the signal receiving device, a first gear (7) is mounted on the outer wall of the first rotating shaft (6), and the outer wall of the half gear (10) is rotatably engaged with the outer wall of the first gear (7).

4. A signal receiving device that is easy to adjust the direction according to claim 3, characterized in that: The limiting component comprises a limiting plate (11) mounted on the bottom end of the outer wall of the second rotating shaft (9), and the limiting component also comprises a second gear (8) mounted on the bottom end of the outer wall of the first rotating shaft (6), and the limiting plate (11) is rotationally engaged with the teeth of the outer wall of the second gear (8).

5. A signal receiving device that is easy to adjust the direction according to claim 4, characterized in that: The diameters of the first gear (7) and the second gear (8) are the same.

6. The signal receiving device that is easy to adjust the direction according to claim 4, characterized in that: The outer wall of the limiting plate (11) is provided with a groove, and the tooth installation position of the outer wall of the half gear (10) corresponds vertically to the position of the groove provided on the outer wall of the limiting plate (11).

7. The signal receiving device that is easy to adjust the direction according to claim 3, characterized in that: The signal receiving device comprises a chassis (3), and also comprises a plurality of connecting frames (2) mounted on the top of the chassis (3), wherein a signal receiver body (1) is mounted on the top of the connecting frame (2); Wherein, the lower surface of the chassis (3) is fixedly connected to the top end of the first rotating shaft (6).

8. The signal receiving device that is easy to adjust the direction according to claim 7, characterized in that: An auxiliary component is provided on the side of the chassis (3) opposite to the outer wall of the base (4), and the auxiliary component includes a limit ring (13) installed on the upper surface of the base (4), and also includes a plurality of sliders (14) installed on the lower surface of the chassis (3), and a slide groove (15) is provided on the lower surface of the slider (14), and the slide groove (15) moves along the upper surface of the limit ring (13).

9. The signal receiving device that is easy to adjust the direction according to claim 7, characterized in that: A plurality of pillars (5) are installed at equal intervals along the circumferential direction on the lower surface of the signal receiver body (1), and the vertical height of the pillars (5) is higher than the vertical height of the motor (12).

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