Novel signal receiving device

Abstract

The utility model discloses a novel signal receiving device comprising a main body unit which comprises a signal processor, one side of the signal processor is rotatably connected with a hollow pipe, one side of the hollow pipe is provided with a storage seat, and the storage seat is fixedly connected with the signal processor. The threaded sleeve is manually rotated to drive the lifting seat rotationally connected with the threaded sleeve to move downwards, and the upper end of the connecting rod inclines inwards in cooperation with oblique sliding of the rotating rod and the sliding groove, so that the connecting rod can push the auxiliary wire to be unfolded outwards through rotational connection of the lower end of the auxiliary wire and the supporting seat during continuous downward movement of the lifting seat; and after the unfolding requirement is met, rotation of the threaded sleeve is stopped, the position of the auxiliary wire is fixed, the unfolding size of the auxiliary wire can be flexibly adjusted, the unfolding range of the auxiliary wire can be controlled in cooperation with external factors, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of signal reception, and in particular to a novel signal receiving device. Background Art

[0002] A signal receiving device is a device used to receive wireless signals and is widely used in the fields of communication, navigation, radar, etc. It captures signals propagating in the air through antennas or other electromagnetic wave receivers, and then converts these signals into electrical signals, and extracts the required information through amplification, filtering, demodulation and other processing.

[0003] The existing patent number CN217643337U discloses a signal receiving device, including a signal receiver, a protective tube is arranged on one side of the signal receiver, a first antenna is arranged inside the protective tube, and is used for signal reception by the signal receiver, and a second antenna is arranged on the outer surface of the first antenna and is stored inside the protective tube, and is used for enhancing the signal received by the signal receiver. By connecting the protective tube with the port of the signal receiver and then storing the two groups of antennas inside the protective tube, the two groups of antennas can be protected. The two groups of antennas are stored inside the protective tube, which can reduce the occupation of the external space by the antennas and improve the convenience of the staff in carrying the signal receiver.

[0004] In the prior art, when the second antenna is deployed, it can only be placed at a 90-degree angle with the first antenna to achieve the maximum deployment range. However, in actual use, the deployment of the antenna will be affected by various factors such as obstacles and placement space, which limits the deployment of the antenna and thus requires adjustment of the deployment range of the antenna. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems existing in the existing novel signal receiving device, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a new signal receiving device, which is designed to solve the problem that "in actual use, the deployment of the antenna will be affected by various factors such as obstacles, placement space, etc., which makes the deployment of the antenna have certain limitations, and thus the deployment range of the antenna needs to be adjusted."

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0009] A novel signal receiving device, comprising:

[0010] The main unit comprises a signal processor, one side of the signal processor is rotatably connected to a hollow tube, and one side of the hollow tube is provided with a storage seat, and the storage seat is fixedly connected to the signal processor;

[0011] The adjusting unit includes a main line arranged inside a hollow tube, a threaded tube is fixedly connected to the surface of the main line, and a threaded sleeve is threadedly connected to the surface of the threaded tube, a lifting seat is rotatably connected to the surface of the threaded sleeve, and a plurality of groups of rotating grooves 1 are provided on the surface of the lifting seat, sliding grooves are provided on both sides of the inner wall of each group of the rotating grooves 1, and rotating rods are slidably connected in the sliding grooves, a connecting rod is rotatably connected to the surface of each group of rotating rods, and an auxiliary line is rotatably connected to the lower end of the connecting rod, the lower end of the threaded tube is fixedly connected to a support seat, and a plurality of groups of rotating grooves 2 cooperating with the auxiliary line are provided on the surface of the support seat, each group of the rotating grooves 2 is rotatably connected to the auxiliary line, the support seat is slidably connected to the inner wall of the hollow tube, and a fixing component is provided at the upper end of the hollow tube.

[0012] As a preferred solution of the novel signal receiving device described in the utility model, wherein: the surface of the threaded sleeve is provided with a rotation groove, and the inner wall of the rotation groove is rotatably connected to the lifting seat.

[0013] As a preferred solution of a new signal receiving device described in the utility model, each group of sliding grooves is designed to be inclined, the upper end of each group of sliding grooves is inclined toward the threaded sleeve, and the inclination angle is forty-five degrees, and the side of each group of auxiliary lines close to the threaded tube is in contact with the inner wall of the second rotating groove.

[0014] As a preferred solution of a new signal receiving device described in the utility model, wherein: the fixing component includes support plates fixedly connected to both sides of the hollow tube, and a bidirectional threaded rod is rotatably connected between the support plates, both ends of the bidirectional threaded rod are threadedly connected to connecting plates, and the upper ends of the connecting plates are fixedly connected to cover, the other sides of the two groups of cover are fixedly connected to sliders, and the interiors of the sliders are slidably connected to limit rods, and the two ends of the limit rods are respectively fixedly connected to the two groups of support plates.

[0015] As a preferred solution of the novel signal receiving device described in the utility model, wherein: fixing grooves are opened on both sides of the support base, and the fixing grooves are both engaged and connected with the cover.

[0016] As a preferred solution of the novel signal receiving device described in the utility model, a storage groove is opened on the upper side of the storage seat, and the inner wall of the hand groove is fixedly connected with a friction pad.

[0017] Beneficial effects of the utility model:

[0018] 1. By manually rotating the threaded sleeve, the lifting seat connected to the threaded sleeve is driven to move downward, and the upper end of the connecting rod is tilted inward by coordinating the oblique sliding of the rotating rod and the sliding groove. Then, as the lifting seat continues to move downward, the lower end of the auxiliary line is connected to the supporting seat through rotation, and the connecting rod can push the auxiliary line to expand outward. When the expansion requirement is reached, the threaded sleeve is stopped from rotating to fix the position of the auxiliary line. The expansion size of the auxiliary line can be flexibly adjusted, and the expansion range of the auxiliary line can be controlled in conjunction with external factors to improve practicality.

[0019] 2. Manually rotating the bidirectional threaded rod can make the cover translate under the cooperation of the limit rod, which can not only close the opening of the hollow tube to prevent dust and water, but also fix the position of the support seat through the engagement of the cover and the fixing groove, so as to avoid the support seat from shaking during use and improve stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a novel signal receiving device proposed by the utility model;

[0022] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0023] Figure 3 for Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of the threaded sleeve and the lifting seat;

[0025] Figure 5 for Figure 1 Schematic diagram of three-dimensional structure storage;

[0026] Figure 6 for Figure 5 Enlarged schematic diagram of the structure at point C in the middle.

[0027] In the figure: 100, main unit; 101, signal processor; 102, hollow tube; 103, storage seat; 200, adjustment unit; 201, main line; 202, threaded tube; 203, threaded sleeve; 204, lifting seat; 205, sliding groove; 206, connecting rod; 207, auxiliary line; 208, support seat; 209, fixing assembly; 209a, support plate; 209b, two-way threaded rod; 209c, connecting plate; 209d, cover; 209e, limit rod. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] Reference Figure 1-6 The utility model provides a novel signal receiving device, comprising:

[0033] The main unit 100 includes a signal processor 101, one side of the signal processor 101 is rotatably connected to a hollow tube 102, and one side of the hollow tube 102 is provided with a storage seat 103, and the storage seat 103 is fixedly connected to the signal processor 101;

[0034] The adjusting unit 200 includes a main line 201 arranged inside the hollow tube 102, the surface of the main line 201 is fixedly connected to a threaded tube 202, and the surface of the threaded tube 202 is rotatably connected to a threaded sleeve 203 through a thread, the surface of the threaded sleeve 203 is rotatably connected to a lifting seat 204 through a bearing, and the surface of the lifting seat 204 is provided with multiple groups of rotating grooves 1, both sides of the inner wall of each group of rotating grooves 1 are provided with sliding grooves 205, and rotating rods are slidably connected in the sliding grooves 205, the surface of each group of rotating rods is rotatably connected to a connecting rod 206 through a bearing, and the lower end of the connecting rod 206 is rotatably connected to an auxiliary line 207 through a rotating shaft, the lower end of the threaded tube 202 is fixedly connected to a support seat 208, and the surface of the support seat 208 is provided with multiple groups of rotating grooves 2 that match the auxiliary line 207, each group of rotating grooves 2 is rotatably connected to the auxiliary line 207, the support seat 208 is slidably connected to the inner wall of the hollow tube 102, and a fixing component 209 is provided at the upper end of the hollow tube 102.

[0035] The surface of the threaded sleeve 203 is provided with a rotation groove, and the inner wall of the rotation groove is rotatably connected to the lifting seat 204, so that when the threaded sleeve 203 moves up and down, the sliding groove 205 will not be separated from the surface of the threaded sleeve 203.

[0036] Furthermore, each set of sliding grooves 205 is designed to be inclined, and the upper end of each set of sliding grooves 205 is inclined toward the threaded sleeve 203, and the inclination angle is forty-five degrees. The side of each set of auxiliary lines 207 close to the threaded tube 202 is in contact with the inner wall of the rotating groove 2. When the threaded sleeve 203 drives the lifting seat 204 to move downward, the rotating rod will follow the inclination angle to drive the upper end of the connecting rod 206 to tilt inward, thereby causing the lower end of the connecting rod 206 to push the auxiliary line 207 to unfold.

[0037] Furthermore, the fixing assembly 209 includes support plates 209a fixedly connected to both sides of the hollow tube 102, and a two-way threaded rod 209b is rotatably connected between the support plates 209a, both ends of the two-way threaded rod 209b are threadedly connected to connecting plates 209c, and the upper ends of the connecting plates 209c are fixedly connected to covers 209d, the other sides of the two groups of covers 209d are fixedly connected to sliders, and the interiors of the sliders are slidably connected to limit rods 209e, and the two ends of the limit rods 209e are respectively fixedly connected to the two groups of support plates 209a. Rotating the two-way threaded rod 209b can make the connecting plate 209c drive the cover 209d to move relatively, which can not only open and close the upper end of the hollow tube 102, but also fix the support seat 208, thereby improving practicality.

[0038] Furthermore, fixing grooves are provided on both sides of the support seat 208, and the fixing grooves are both engaged with the cover 209d. By engaging the cover 209d with the fixing grooves, the support seat 208 can be fixed to the upper end of the hollow tube 102, and the support seat 208 will not slide and rotate at will when the auxiliary line 207 is unfolded.

[0039] Furthermore, a storage groove is provided on the upper side of the storage seat 103 , and the inner wall of the storage groove is fixedly connected with a friction pad, which can fix the storage seat 103 during storage and prevent the hollow tube 102 from slipping out of the storage seat 103 .

[0040] During use, manually rotating the bidirectional threaded rod 209b can make the cover 209d translate outward under the cooperation of the limiting rod 209e, open the upper end opening of the hollow tube 102, then pull the main line 201 out of the hollow tube 102, and drive the adjustment unit 200 to slide out of the hollow tube 102, and then reversely rotating the bidirectional threaded rod 209b can make the cover 209d translate inward under the cooperation of the limiting rod 209e, so that the cover 209d is engaged with the fixing groove, and the support seat 208 is fixed to the column, through Manually rotate the threaded sleeve 203 to drive the lifting seat 204, which is rotatably connected to the threaded sleeve 203, to move downward. Cooperate with the oblique sliding of the rotating rod and the sliding groove 205 to make the upper end of the connecting rod 206 tilt inward. Then, as the lifting seat 204 continues to move downward, the lower end of the auxiliary line 207 is rotatably connected to the support seat 208, and the connecting rod 206 can push the auxiliary line 207 to expand outward. When the expansion requirement is reached, stop rotating the threaded sleeve 203 to fix the position of the auxiliary line 207, so that the expansion size of the auxiliary line 207 can be flexibly adjusted.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A novel signal receiving device, characterized in that: include: The main unit (100) comprises a signal processor (101), one side of the signal processor (101) is rotatably connected to a hollow tube (102), and one side of the hollow tube (102) is provided with a storage seat (103), and the storage seat (103) is fixedly connected to the signal processor (101); The adjusting unit (200) comprises a main line (201) arranged inside a hollow tube (102), the surface of the main line (201) being fixedly connected to a threaded tube (202), the surface of the threaded tube (202) being threadedly connected to a threaded sleeve (203), the surface of the threaded sleeve (203) being rotatably connected to a lifting seat (204), and the surface of the lifting seat (204) being provided with a plurality of groups of rotating grooves 1, each group of the rotating grooves 1 being provided with sliding grooves (205) on both sides of the inner wall, and a rotating rod being slidably connected in each sliding groove (205), The surfaces of the rotating rod groups are all rotatably connected to connecting rods (206), and the lower ends of the connecting rods (206) are all rotatably connected to auxiliary wires (207). The lower end of the threaded tube (202) is fixedly connected to a support seat (208), and the surface of the support seat (208) is provided with a plurality of groups of rotating grooves two that match the auxiliary wires (207), and each group of the rotating grooves two is rotatably connected to the auxiliary wires (207). The support seat (208) is slidably connected to the inner wall of the hollow tube (102), and a fixing component (209) is provided at the upper end of the hollow tube (102).

2. A novel signal receiving device according to claim 1, characterized in that: The surface of the threaded sleeve (203) is provided with a rotation groove, and the inner wall of the rotation groove is rotatably connected to the lifting seat (204).

3. A novel signal receiving device according to claim 2, characterized in that: Each group of the sliding grooves (205) is designed to be inclined, and the upper end of each group of the sliding grooves (205) is inclined toward the threaded sleeve (203), and the inclination angle is 45 degrees. The side of each group of the auxiliary lines (207) close to the threaded tube (202) is in contact with the inner wall of the second rotating groove.

4. A novel signal receiving device according to claim 3, characterized in that: The fixing assembly (209) comprises support plates (209a) fixedly connected to both sides of the hollow tube (102), and a bidirectional threaded rod (209b) is rotatably connected between the support plates (209a), both ends of the bidirectional threaded rod (209b) are threadedly connected to connecting plates (209c), and the upper ends of the connecting plates (209c) are fixedly connected to covers (209d), the other sides of the two groups of covers (209d) are fixedly connected to sliders, and the interiors of the sliders are slidably connected to limit rods (209e), and the two ends of the limit rods (209e) are respectively fixedly connected to the two groups of support plates (209a).

5. A novel signal receiving device according to claim 4, characterized in that: The support base (208) is provided with fixing grooves on both sides, and both the fixing grooves are engaged with the sealing cover (209d).

6. A novel signal receiving device according to claim 1, characterized in that: A storage groove is provided on the upper side of the storage seat (103), and the inner wall of the storage groove is fixedly connected with a friction pad.

Images