GNSS (Global Navigation Satellite System) receiver and choking coil antenna storage bag for field observation

Abstract

The utility model discloses a GNSS (Global Navigation Satellite System) receiver and choking coil antenna storage bag for field observation, which relates to the technical field of field observation and comprises an auxiliary knapsack, a knapsack unit for relieving the bearing pressure of a user is arranged on the side surface of the auxiliary knapsack, and a support unit for quickly storing tools is arranged in the knapsack unit. The knapsack unit comprises a knapsack unit fixedly connected to the side face of the auxiliary knapsack and a waist support fixedly connected to the side face of the waterproof knapsack and used for buffering. The receiver is placed in the storage bin, the limiting cover is closed, the limiting cover exerts pressure on the receiver and extrudes the ejection block to retract into the fixing block, at the moment, the storage bin can retract into the supporting frame through the hinge for connecting the storage bin with the supporting frame, and it is ensured that the clamping block is clamped with the clamping arm; and it is ensured that the receiver is stored in the supporting frame through the storage bin.

Description

Technical Field

[0001] This utility model relates to the field of field observation technology, specifically to a GNSS receiver and choke antenna storage package for field observation. Background Technology

[0002] GNSS receivers can receive signals from the Global Navigation Satellite System (GNSS). By processing signals from multiple satellites, they can accurately determine their own position, velocity, and time information. Choke coils can reduce the back lobe and side lobe of the antenna, thereby suppressing multipath effects and improving positioning accuracy. In order to analyze GNSS data from different regions, GNSS receivers are usually used in conjunction with choke coil antennas, making them suitable for more complex outdoor observation operations.

[0003] From the perspective of field observation: Field observation involves various complex outdoor conditions. GNSS receivers and choke antennas lack specialized storage containers during transport, making them susceptible to damage from shaking and collisions. In addition to ensuring adequate protection of the GNSS receiver and choke antenna during transport, it is also necessary to consider the need for quick access and storage of these components for rapid observation operations. Therefore, we provide a storage bag for GNSS receivers and choke antennas for field observation to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a package for a GNSS receiver and choke antenna used for field observation, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A storage bag for GNSS receivers and choke antennas used for field observation, including an auxiliary backpack. The auxiliary backpack has a backpack unit on its side to reduce the burden on the user, and the backpack unit has a support unit for quick storage of tools inside.

[0007] The backpack unit includes a backpack unit fixedly connected to the side of the auxiliary backpack and a waist support fixedly connected to the side of the waterproof backpack for cushioning;

[0008] The support unit includes a support frame that is movably installed inside the waterproof backpack for protection, and a storage compartment that is movably installed inside the support frame to limit the movement of tools.

[0009] A further improvement of the present invention is that: a locking arm is movably connected to one end of the support frame, a limit spring is fixedly connected to the side of the locking arm, and one end of the locking arm penetrates the top surface of the support frame and is fixedly connected to a lever.

[0010] A further improvement of this utility model is that: two limiting grooves are provided inside the support frame, and a pop-out spring is fixedly connected inside the limiting groove.

[0011] A further improvement of this utility model is that: the support frame has two opposing storage compartments connected internally, and the bottom surface of the storage compartment is fixedly connected to a limiting rod, which is slidably connected inside the limiting groove.

[0012] A further improvement of this utility model is that: a receiver is movably connected inside the storage compartment; a locking block is fixedly connected to the side of the storage compartment; the locking block is engaged with the side of the locking arm; a limit cover is movably connected to the top surface of the storage compartment; and a pull rod is movably connected to the side of the limit cover.

[0013] A further improvement of this utility model is that: a fixing block is fixedly connected to the bottom surface of the storage compartment, an ejector block is movably connected to the top surface of the fixing block, and an ejector spring is fixedly connected to the bottom surface of the ejector block.

[0014] A further improvement of this utility model is that a zipper is fixedly connected to the inside of one side of the waterproof backpack, and a shoulder strap is fixedly connected to the other side of the waterproof backpack.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides a storage bag for a GNSS receiver and choke antenna for field observation. By fixing the antenna and receiver inside the support unit and storing the support unit inside the waterproof backpack, the user can easily carry it with them for field observation operations through the shoulder strap. The lumbar support will contact the user's waist, increasing breathability and further reducing the patient's shoulder pressure.

[0017] 2. This utility model provides a storage bag for a GNSS receiver and choke antenna for field observation. By placing the receiver inside the storage compartment and closing the limiting cover, the limiting cover applies pressure to the receiver, squeezing the ejector block back into the fixed block. At this time, the storage compartment can be retracted into the support frame through the hinge connecting the storage compartment and the support frame, ensuring that the locking block and the locking arm are engaged, and ensuring that the storage compartment stores the receiver inside the support frame.

[0018] When the receiver needs to be removed, move the lever to move the locking arm. At this time, the spring will pop out and push the limit rod, ejecting the storage compartment from the inside of the support frame. Then, the limit cover can be opened by pulling the lever. After the receiver loses pressure, the spring will push the ejection block to pop out, ejecting the receiver from the inside of the storage compartment. At this time, the receiver can be quickly retrieved for easy use. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the support unit of this utility model;

[0021] Figure 3 This is a schematic diagram of the component structure of the support unit of this utility model;

[0022] Figure 4 This is a schematic diagram of the backpack unit of this utility model;

[0023] Figure 5 This is a schematic diagram of the component structure of the backpack unit of this utility model.

[0024] In the diagram: 1. Auxiliary backpack; 2. Backpack unit; 21. Waterproof backpack; 22. Zipper; 23. Shoulder straps; 24. Waist support; 3. Support unit; 31. Support frame; 32. Limiting slide; 33. Pop-out spring; 34. Locking arm; 35. Limiting spring; 36. Lever; 37. Storage compartment; 38. Receiver; 39. Locking block; 310. Limiting rod; 311. Limiting cover; 312. Pull rod; 313. Fixing block; 314. Ejection block; 315. Ejection spring. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to embodiments:

[0026] Example 1: As Figure 1-5 As shown, this utility model provides a storage bag for a GNSS receiver and choke antenna for field observation, including an auxiliary backpack 1. The side of the auxiliary backpack 1 is provided with a backpack unit 2 to reduce the user's carrying pressure. The backpack unit 2 is provided with a support unit 3 for quick storage of tools. The backpack unit 2 includes a backpack unit 2 fixedly connected to the side of the auxiliary backpack 1 and a waist support 24 fixedly connected to the side of the waterproof backpack 21 for cushioning. A zipper 22 is fixedly connected to the inside of the side of the waterproof backpack 21, and a shoulder strap 23 is fixedly connected to the other side of the waterproof backpack 21.

[0027] The waterproof backpack 21 is made of waterproof nylon, which can prevent rainwater from wetting the instruments when it rains in the wild. The shoulder straps 23 have cushioning pads inside to reduce the pressure on the user's shoulders. The waist support 24 is made of breathable mesh with elastic brackets on both sides. The zipper 22 can ensure that the sides of the waterproof backpack 21 can be fully opened.

[0028] In this embodiment, by fixing the antenna and receiver inside the support unit 3 and storing the support unit 3 inside the waterproof backpack 21, the user can easily carry it with them for field observation operations via the shoulder strap 23. The lumbar support 24 will contact the user's waist, increasing breathability and further reducing shoulder pressure on the patient.

[0029] Example 2: Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the support unit 3 includes a support frame 31 that is movably installed inside the waterproof backpack 21 for protection, and a storage compartment 37 that is movably installed inside the support frame 31 to limit the position of tools. One end of the support frame 31 is movably connected to a locking arm 34. A limiting spring 35 is fixedly connected to the side of the locking arm 34. One end of the locking arm 34 passes through the top surface of the support frame 31 and is fixedly connected to a lever 36. Two limiting grooves 32 are opened inside the support frame 31. A pop-out spring 33 is fixedly connected inside the limiting grooves 32.

[0030] The support frame 31 is lightweight yet sturdy. Its interior is divided into two opposing areas, one for storing the receiver and the other for storing the antenna. The limiting spring 35 limits the storage compartment 37 as the locking arm 34 moves.

[0031] The support frame 31 has two opposing storage compartments 37 internally connected. The bottom surface of the storage compartment 37 is fixedly connected to a limit rod 310, which is slidably connected inside the limit groove 32. The inside of the storage compartment 37 is movably connected to a receiver 38. The side of the storage compartment 37 is fixedly connected to a locking block 39, which is engaged with the side of the locking arm 34. The top surface of the storage compartment 37 is movably connected to a limit cover 311, and the side of the limit cover 311 is movably connected to a pull rod 312. The bottom surface of the storage compartment 37 is fixedly connected to a fixing block 313, and the top surface of the fixing block 313 is movably connected to an ejector block 314. The bottom surface of the ejector block 314 is fixedly connected to an ejector spring 315.

[0032] There are two storage compartments 37, one large and one small, which are adapted to the size of the receiver and the antenna respectively, and move in opposite directions. The limiting rod 310 on the bottom of the storage compartment 37 will slide inside the limiting groove 32. When the storage compartment 37 is restricted, the limiting rod 310 is quickly pushed out by the pop-out spring 33 to assist in the removal of the receiver 38.

[0033] The outer surface of the limiting cover 311 is provided with a rubber ring for limiting its position. When the limiting cover 311 releases its limitation on the receiver 38, the ejector block 314 pushes the receiver 38 out under the push of the ejector spring 315, making it easy to pick up.

[0034] In this embodiment, by placing the receiver 38 inside the storage compartment 37 and closing the limiting cover 311, the limiting cover 311 applies pressure to the receiver 38, squeezing the ejector block 314 back into the fixed block 313. At this time, the storage compartment 37 can be retracted into the support frame 31 through the hinge connecting the storage compartment 37 and the support frame 31, ensuring that the locking block 39 and the locking arm 34 are engaged, and ensuring that the storage compartment 37 stores the receiver 38 inside the support frame 31.

[0035] When the receiver 38 needs to be removed, the lever 36 is moved to move the locking arm 34. At this time, the spring 33 pops out and pushes the limit rod 310, which pops the storage compartment 37 out of the support frame 31. The limit cover 311 can be opened by pulling the lever 312. After the receiver 38 loses pressure, the spring 315 pushes the ejector block 314 to pop out, pushing the receiver 38 out of the storage compartment 37. At this time, the receiver 38 can be quickly taken out for easy access.

[0036] The following section will explain in detail the working principle of the GNSS receiver and choke antenna storage package used for field observation.

[0037] like Figure 1-5 As shown, the receiver 38 can be quickly stored through the support unit 3, providing sufficient support for the receiver 38 without increasing the burden on the user, and preventing damage to the receiver 38 during carrying. The backpack unit 2 makes it easy to carry the receiver 38, while preventing rain and dust from entering the receiver 38. At the same time, the internal components of the support unit 3 can quickly remove the receiver 38.

[0038] The receiver 38 is placed inside the storage compartment 37 and the limiting cover 311 is closed. The limiting cover 311 applies pressure to the receiver 38, squeezing the ejector block 314 back into the fixed block 313. At this time, the storage compartment 37 can be retracted into the support frame 31 through the hinge connecting the storage compartment 37 and the support frame 31, ensuring that the locking block 39 and the locking arm 34 are engaged, so that the storage compartment 37 stores the receiver 38 inside the support frame 31.

[0039] The support unit 3 is stored inside the waterproof backpack 21. The shoulder strap 23 makes it easy for the user to carry it for field observation operations. The lumbar support 24 will contact the user's waist, increasing breathability and further reducing the patient's shoulder pressure.

[0040] When the receiver 38 needs to be removed, the lever 36 is moved to move the locking arm 34. At this time, the spring 33 pops out and pushes the limit rod 310, which pops the storage compartment 37 out of the support frame 31. The limit cover 311 can be opened by pulling the lever 312. After the receiver 38 loses pressure, the spring 315 pushes the ejector block 314 to pop out, pushing the receiver 38 out of the storage compartment 37. At this time, the receiver 38 can be quickly taken out for easy access.

[0041] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all modifications or improvements made without departing from the spirit and concept of the present invention are within the protection scope of the present invention.

Claims

1. A GNSS receiver and choke antenna carrying bag for field observation, comprising an auxiliary backpack (1), characterized in that: The side of the auxiliary backpack (1) is provided with a backpack unit (2) for reducing the pressure of the user, and the inside of the backpack unit (2) is provided with a support unit (3) for quickly storing tools; The backpack unit (2) includes a backpack unit (2) fixedly connected to the side of the auxiliary backpack (1), and a waist support (24) fixedly connected to the side of the waterproof backpack (21) for buffering; The support unit (3) includes a support frame (31) movably mounted inside the waterproof backpack (21) for protection, and a storage bin (37) movably mounted inside the support frame (31) for limiting tools.

2. The GNSS receiver and choke antenna carrying case for field observations of claim 1, wherein: One end of the inside of the support frame (31) is movably connected with a clamping arm (34), the side of the clamping arm (34) is fixedly connected with a limiting spring (35), and one end of the clamping arm (34) penetrates the top surface of the support frame (31) and is fixedly connected with a pull rod (36). 3.The GNSS receiver and choke antenna carrying case for field observation according to claim 2, characterized in that: Two limiting sliding grooves (32) are formed in the inside of the support frame (31), and the inside of the limiting sliding groove (32) is fixedly connected with a pop-up spring (33).

4. The GNSS receiver and choke antenna carrying case for field observations of claim 3, wherein: Two opposite storage bins (37) are movably connected in the inside of the support frame (31), the bottom surface of the storage bin (37) is fixedly connected with a limiting rod (310), and the limiting rod (310) is slidingly connected in the inside of the limiting sliding groove (32).

5. The GNSS receiver and choke antenna carrying case for field observations of claim 4, wherein: The inside of the storage bin (37) is movably connected with a receiver (38), the side of the storage bin (37) is fixedly connected with a clamping block (39), the clamping block (39) is clamped on the side of the clamping arm (34), the top surface of the storage bin (37) is movably connected with a limiting cover (311), and the side of the limiting cover (311) is movably connected with a pull rod (312).

6. The GNSS receiver and choke antenna carrying case for field observations of claim 5, wherein: The bottom surface of the storage bin (37) is fixedly connected with a fixed block (313), the inside of the top surface of the fixed block (313) is movably connected with a ejection block (314), and the bottom surface of the ejection block (314) is fixedly connected with an ejection spring (315).

7. The GNSS receiver and choke antenna carrying case for field observations of claim 6, wherein: The inside of the side of the waterproof backpack (21) is fixedly connected with a zipper (22), and the other side of the waterproof backpack (21) is fixedly connected with a shoulder strap (23).

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