Single-antenna Beidou positioning equipment

Abstract

The utility model discloses single-antenna Beidou positioning equipment, and particularly relates to the technical field of single-antenna Beidou positioning equipment, the single-antenna Beidou positioning equipment comprises a shell and a positioning equipment main body, the bottom end of the positioning equipment main body extends into the shell, an extrusion assembly is arranged in the shell, the extrusion assembly comprises a positive and negative screw rod, a sliding rod, two sliding blocks and two extrusion blocks, the front end and the rear end of the forward-reverse screw rod are movably connected with the shell through bearings, the front end and the rear end of the sliding rod are fixedly connected with the shell, the forward-reverse screw rod and the sliding rod penetrate through the two sliding blocks, and the top ends of the two sliding blocks are fixedly connected with the two extrusion blocks respectively. The positioning equipment main body is inserted into the shell, then the handle is rotated to drive the two gaskets to move oppositely, the positioning equipment main body is extruded and fixed through the two gaskets, the positioning equipment main body is disassembled in the same way, operation is easy, the positioning equipment main body is convenient to assemble and disassemble, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of single-antenna Beidou positioning equipment, and more specifically, to a single-antenna Beidou positioning equipment. Background Art

[0002] The single-antenna Beidou positioning device is specifically designed to receive signals from Beidou satellites. By integrating functions such as satellite signal reception, data processing, and positioning information output, it can achieve high-precision positioning. This type of device is mainly used in industries that require accurate location information, such as logistics, agriculture, fisheries, and surveying and mapping. It can provide real-time, continuous, and reliable high-precision location information.

[0003] When the existing single-antenna Beidou positioning device is in use, the single-antenna Beidou positioning device is generally composed of a device body and a shell, and the device body and the shell are fixedly connected by multiple bolts. When the positioning device body is damaged, multiple bolts need to be removed in sequence, and the use effect is poor. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a single-antenna Beidou positioning device, which aims to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a single-antenna Beidou positioning device, comprising a shell and a positioning device body, and the bottom end of the positioning device body extends into the shell, and an extrusion assembly is provided inside the shell, and the extrusion assembly comprises forward and reverse screw rods, a sliding rod, two sliders and two extrusion blocks, and the front and rear ends of the forward and reverse screw rods are movably connected to the shell through bearings, and the front and rear ends of the sliding rod are fixedly connected to the shell, and the forward and reverse screw rods and the sliding rod both pass through the two sliders, and the top ends of the two sliders are respectively fixedly connected to the two extrusion blocks.

[0006] Furthermore, a handle is movably provided on the rear side of the shell, and the front side of the handle is fixedly connected to the forward and reverse screw rods.

[0007] It can be seen that in the above technical solution, the forward and reverse screw rods are driven to rotate conveniently.

[0008] Furthermore, two gaskets are movably provided inside the shell, and opposite sides of the two gaskets are fixedly connected to the two extrusion blocks respectively.

[0009] It can be seen that in the above technical solution, the main body of the positioning device is fixed conveniently.

[0010] Furthermore, a connecting block is fixedly connected to the bottom end of the shell, and a fixing seat is movably provided at the bottom of the connecting block.

[0011] Furthermore, a connecting assembly is provided on the top of the fixing seat, and the connecting assembly includes an adjustable telescopic rod, a connecting plate and two bolts.

[0012] Furthermore, the top and bottom ends of the adjustable telescopic rod are fixedly connected to the connecting plate and the fixing seat respectively, and the connecting plate and the connecting block are fixed by two bolts.

[0013] The technical effects and advantages of this utility model are:

[0014] 1. The utility model inserts the positioning device body into the shell, and then rotates the handle to drive the forward and reverse screws to rotate. The forward and reverse screws can drive the two sliders to move toward each other, thereby driving the two extrusion blocks to move toward each other, and then driving the two gaskets to move toward each other. The positioning device body is squeezed and fixed by the two gaskets, and the positioning device body can be disassembled in the same way. The operation is simple, and the positioning device body is easy to install and disassemble, and easy to use.

[0015] 2. The utility model supports the shell through the connecting block. When the height of the positioning device body needs to be adjusted, the connecting plate and the connecting block are fixed by two bolts, so that the connecting block and the fixing seat are fixed. The distance between the connecting block and the fixing seat is adjusted by the adjustable telescopic rod, thereby adjusting the height of the positioning device body. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

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

[0018] Figure 2 This is a front view of the overall structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the assembly structure of the connecting component and the fixing seat of the utility model;

[0020] Figure 4 This is a schematic diagram of the rear section of the housing and the assembly structure of the forward and reverse screw rods of the present invention.

[0021] In the figure: 1. Shell; 2. Positioning device body; 3. Connecting assembly; 4. Fixing seat; 5. Connecting block; 6. Forward and reverse screw rods; 7. Sliding rod; 8. Sliding block; 9. Extrusion block; 10. Handle; 11. Gasket; 301. Adjustable telescopic rod; 302. Connecting plate; 303. Bolt. DETAILED DESCRIPTION

[0022] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0023] Refer to the instruction manual Figure 1-4 , a single-antenna Beidou positioning device of this embodiment includes a shell 1 and a positioning device body 2, and the bottom end of the positioning device body 2 extends into the shell 1, and an extrusion assembly is provided inside the shell 1, the extrusion assembly includes a forward and reverse screw rod 6, a slide rod 7, two sliders 8 and two extrusion blocks 9, the front and rear ends of the forward and reverse screw rod 6 are movably connected to the shell 1 through bearings, the front and rear ends of the slide rod 7 are fixedly connected to the shell 1, and the forward and reverse screw rod 6 and the slide rod 7 both pass through the two sliders 8, and the top ends of the two sliders 8 are fixedly connected to the two extrusion blocks 9 respectively.

[0024] Furthermore, a handle 10 is movably provided on the rear side of the shell 1, and the front side of the handle 10 is fixedly connected to the forward and reverse screw rods 6. Two gaskets 11 are movably provided inside the shell 1, and the opposite sides of the two gaskets 11 are fixedly connected to the two extrusion blocks 9 respectively.

[0025] Furthermore, the bottom end of the shell 1 is fixedly connected to a connecting block 5, the bottom of the connecting block 5 is movably provided with a fixing seat 4, the top of the fixing seat 4 is provided with a connecting component 3, the connecting component 3 includes an adjustable telescopic rod 301, a connecting plate 302 and two bolts 303, the top and bottom ends of the adjustable telescopic rod 301 are fixedly connected to the connecting plate 302 and the fixing seat 4 respectively, and the connecting plate 302 and the connecting block 5 are fixed by two bolts 303.

[0026] Among them, the shell 1 is supported by the connecting block 5. When the height of the positioning device body 2 needs to be adjusted, the connecting plate 302 is fixed to the connecting block 5 by two bolts 303, so that the connecting block 5 is fixed to the fixing seat 4. The distance between the connecting block 5 and the fixing seat 4 is adjusted by the adjustable telescopic rod 301, thereby adjusting the height of the positioning device body 2. The structure is simple and easy to use.

[0027] The method of using this embodiment is:

[0028] When in use, the positioning device body 2 is inserted into the shell 1, and the positioning device body 2 is located between the two gaskets 11. Then, rotating the handle 10 can drive the forward and reverse screw rods 6 to rotate. Since the two sliders 8 are threadedly connected to the forward and reverse screw rods 6, the slide rod 7 limits the rotation of the two sliders 8, so the forward and reverse screw rods 6 can drive the two sliders 8 to move toward each other, thereby driving the two extrusion blocks 9 to move toward each other, and then driving the two gaskets 11 to move toward each other. The positioning device body 2 is squeezed and fixed by the two gaskets 11, and the positioning device body 2 is disassembled in the same way. The operation is simple, and it is easy to install and disassemble the positioning device body 2 and easy to use.

[0029] The contents not described in detail in the specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited and can be determined using conventional equipment. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the existing technology and will not be described here.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A single-antenna Beidou positioning device, comprising a housing (1) and a positioning device body (2), wherein the bottom end of the positioning device body (2) extends into the housing (1), characterized in that: An extrusion assembly is provided inside the housing (1), and the extrusion assembly includes a forward and reverse screw rod (6), a slide rod (7), two sliders (8) and two extrusion blocks (9). The front and rear ends of the forward and reverse screw rod (6) are movably connected to the housing (1) through bearings, and the front and rear ends of the slide rod (7) are fixedly connected to the housing (1). The forward and reverse screw rod (6) and the slide rod (7) both pass through the two sliders (8), and the top ends of the two sliders (8) are fixedly connected to the two extrusion blocks (9) respectively.

2. The single-antenna Beidou positioning device according to claim 1, characterized in that: A handle (10) is movably provided on the rear side of the housing (1), and the front side of the handle (10) is fixedly connected to the forward and reverse screw rods (6).

3. The single-antenna Beidou positioning device according to claim 1, characterized in that: Two gaskets (11) are movably provided inside the housing (1), and opposite sides of the two gaskets (11) are fixedly connected to the two extrusion blocks (9) respectively.

4. The single-antenna Beidou positioning device according to claim 1, characterized in that: The bottom end of the housing (1) is fixedly connected to a connecting block (5), and the bottom of the connecting block (5) is movably provided with a fixing seat (4).

5. The single-antenna Beidou positioning device according to claim 4, characterized in that: A connecting assembly (3) is provided on the top of the fixing seat (4), and the connecting assembly (3) comprises an adjustable telescopic rod (301), a connecting plate (302) and two bolts (303).

6. The single-antenna Beidou positioning device according to claim 5, characterized in that: The top and bottom ends of the adjustable telescopic rod (301) are fixedly connected to the connecting plate (302) and the fixing seat (4) respectively, and the connecting plate (302) and the connecting block (5) are fixed by two bolts (303).

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