A portable network analyzer

Abstract

The utility model relates to network analyzer technical field, concretely relates to a portable network analyzer, including analyzer body and handle, still including storage device, and storage device includes guide rod, sliding block, connecting shaft, upper elastic component and stabilizing component, is equipped with the storage groove on the analyzer body, and the guide rod fixed mounting is in the analyzer body, and is located in the storage groove, and the sliding block sliding installation is in the guide rod, and is located in the storage groove, and the connecting shaft fixed mounting is in the sliding block, and the handle rotary installation is in the connecting shaft, and the upper elastic component sets up in the storage groove, and the stabilizing component sets up in the storage groove, and the stabilizing component can keep holding handle, the stability of analyzer body, through the setting of upper elastic component, makes handle can automatically push up, and is convenient for holding, when needing to store handle, down press handle, and through the sliding cooperation of sliding block and guide rod, makes handle to move down, and enters into the storage groove, to improve the convenience of handle storage.

Description

Technical Field

[0001] This utility model relates to the field of network analyzer technology, and in particular to a portable network analyzer. Background Technology

[0002] A network analyzer is a comprehensive microwave measurement instrument that can perform scanning measurements over a wide bandwidth to determine network parameters. It is a new type of instrument for measuring network parameters. It can directly measure the complex scattering parameters of active or passive, reversible or irreversible two-port and one-port networks, and provide the amplitude, phase, and frequency characteristics of each scattering parameter in a frequency sweep manner. However, the handle on a conventional portable network analyzer is not convenient for storage.

[0003] Existing patent CN221728334U describes a portable network analyzer. It includes an analyzer body, a handle, and a storage component. The handle is quickly stored and secured through the cooperation between the limiting block and the slot in the storage component. This reduces the space occupied by the analyzer body when it is not in use and prevents damage to the protruding handle when it is accidentally touched by external force while it is in a resting position. This further improves the practicality of the device during use.

[0004] However, when using a portable network analyzer with an existing patent, the handle on the device requires lifting one side of the analyzer body and making adjustments in multiple directions when storing it, which is extremely inconvenient to use. Utility Model Content

[0005] The purpose of this utility model is to provide a portable network analyzer that solves the problem that the handle on the aforementioned device requires lifting one side of the analyzer body and making adjustments in multiple directions when storing it, which is extremely inconvenient to use.

[0006] To achieve the above objectives, this utility model provides a portable network analyzer, including an analyzer body and a handle, and also includes a storage device. The storage device includes a guide rod, a sliding block, a connecting shaft, a spring-loaded assembly, and a stabilizing assembly. The analyzer body has a storage slot. The guide rod is fixedly installed on the analyzer body and located within the storage slot. The sliding block is slidably installed on the guide rod and located within the storage slot. The connecting shaft is fixedly installed on the sliding block. The handle is rotatably installed on the connecting shaft. The spring-loaded assembly is disposed within the storage slot, and the stabilizing assembly is disposed within the storage slot.

[0007] The stabilization component includes a stabilizing rod and a sliding block. The sliding block is slidably mounted on the analyzer body and located within the receiving slot; the stabilizing rod is fixedly mounted on the sliding block.

[0008] The spring-loaded assembly includes a spring, a spring-loaded ring, and a limiting member. The spring is sleeved on the guide rod and fixedly connected to the analyzer body. The spring-loaded ring is slidably mounted on the guide rod and fixedly connected to the spring. The limiting member is disposed on the analyzer body.

[0009] The limiting component includes a limiting rod and a rotating shaft. The analyzer body is also provided with a mounting groove on the side near the storage groove. The mounting groove is connected to the storage groove. The rotating shaft is rotatably mounted on the analyzer body and located in the mounting groove. The limiting rod is fixedly mounted on the rotating shaft and contacts the upper spring ring.

[0010] The handle is provided with a first protective sleeve and a second protective sleeve. The first protective sleeve is installed on the handle, and the second protective sleeve is installed on the side of the handle close to the first protective sleeve.

[0011] This utility model discloses a portable network analyzer. In use, rotating the limiting rod outward disengages it from the upper spring ring. The upper spring ring loses its resistance and slides upward along the guide rod under the spring force, pushing the sliding block upward within the storage slot. Simultaneously, the handle moves upward with the sliding block, creating a gap between it and the top of the analyzer body, facilitating gripping and movement of the analyzer body. To store the handle, pressing down on the upper spring ring compresses the spring and rotates the limiting rod, bringing it into contact with the upper surface of the upper spring ring, thus limiting its position. Further pressing downward causes the handle to slide down through the sliding engagement of the sliding block and the guide rod, entering the storage slot, thereby improving the ease of handle storage. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of a portable network analyzer according to this utility model.

[0014] Figure 2 This is a utility model Figure 1 A schematic diagram of the structure at point A.

[0015] Figure 3 This is a schematic diagram of the storage device of this utility model.

[0016] In the diagram: 101-Analyzer body, 102-Handle, 103-Guide rod, 104-Sliding block, 105-Connecting shaft, 106-Storage slot, 107-Stabilizing rod, 108-Sliding block, 109-Spring, 110-Upper spring ring, 111-Limiting rod, 112-Rotating shaft, 113-Mounting slot, 114-First protective sleeve, 115-Second protective sleeve. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] The embodiment of this application is as follows:

[0019] Please see Figure 1-3 , Figure 1 This is a schematic diagram of the overall structure of a portable network analyzer according to this utility model. Figure 2 This is a utility model Figure 1 A schematic diagram of the structure at point A. Figure 3 This is a schematic diagram of the storage device of this utility model.

[0020] This utility model provides a portable network analyzer, including an analyzer body 101 and a handle 102, and a storage device. The storage device includes a guide rod 103, a sliding block 104, a connecting shaft 105, a spring-loaded assembly, and a stabilizing assembly. The stabilizing assembly includes a stabilizing rod 107 and a sliding block 108. The spring-loaded assembly includes a spring 109, a spring-loaded ring 110, and a limiting member. The limiting member includes a limiting rod 111 and a rotating shaft 112. The handle 102 is also provided with a first protective sleeve 114 and a second protective sleeve 115. The aforementioned solution solves the problem that the handle of the aforementioned device requires lifting one side of the analyzer body and making adjustments in multiple directions when storing it, which is extremely inconvenient to use. The aforementioned solution can be used in scenarios where the network analyzer is stored by its handle.

[0021] In this embodiment, the sliding block 104 and the guide rod 103 slide together, causing the handle 102 to move down and enter the storage slot 106, thereby improving the convenience of storing the handle 102.

[0022] The analyzer body 101 is provided with a storage slot 106. The guide rod 103 is fixedly installed on the analyzer body 101 and located in the storage slot 106. The sliding block 104 is slidably installed on the guide rod 103 and located in the storage slot 106. The connecting shaft 105 is fixedly installed on the sliding block 104. The handle 102 is rotatably installed on the connecting shaft 105. The spring-loaded assembly is disposed in the storage slot 106. The stabilizing assembly is disposed in the storage slot 106. The analyzer body 101 adopts the analyzer body in the prior art of this application. The upper end of the guide rod 103... The slide block 104 has a circular through hole inside, and the connecting shaft 105 is fused to the outside of the slide block 104. The stabilizing component can maintain the stability of the analyzer body 101 when the handle 102 is held. The spring-loaded component allows the handle 102 to be automatically pushed upward for easy gripping. When the handle 102 needs to be stored, the handle 102 is pressed down, and the sliding block 104 and the guide rod 103 slide together, causing the handle 102 to move down and enter the storage slot 106, thereby improving the convenience of storing the handle 102.

[0023] Secondly, the sliding block 108 is slidably mounted on the analyzer body 101 and located in the storage slot 106; the stabilizing rod 107 is fixedly mounted on the sliding block 108. The sliding block 108 has a square structure, and the stabilizing rod 107 is arranged on both sides of the sliding block 108. The handle 102 is restricted to the middle by the stabilizing rods 107 on both sides, thereby preventing the analyzer body 101 from shaking when the handle 102 is held.

[0024] Furthermore, the spring 109 is sleeved on the guide rod 103 and fixedly connected to the analyzer body 101; the upper spring ring 110 is slidably mounted on the guide rod 103 and fixedly connected to the spring 109; the limiting member is disposed on the analyzer body 101, the upper spring ring 110 is a circular ring structure, the spring 109 is disposed at the bottom of the upper spring ring 110, the limiting member can limit the upward movement of the upper spring ring 110, and the upper spring ring 110 can be moved upward by the elastic force of the spring 109, so that the handle 102 is pushed out of the storage slot 106, thereby facilitating the gripping of the handle 102.

[0025] Furthermore, the analyzer body 101 is also provided with a mounting groove 113 on the side near the storage groove 106. The mounting groove 113 is in communication with the storage groove 106. The rotating shaft 112 is rotatably mounted on the analyzer body 101 and located in the mounting groove 113. The limiting rod 111 is fixedly mounted on the rotating shaft 112 and contacts the upper spring ring 110. The limiting rod 111 is rotatably engaged with the rotating shaft 112 through a bearing. By rotating the limiting rod 111 along the rotating shaft 112, the limiting rod 111 contacts the upper surface of the upper spring ring 110, thereby limiting the upper spring ring 110.

[0026] Finally, the first protective cover 114 is installed on the handle 102; the second protective cover 115 is installed on the side of the handle 102 near the first protective cover 114. Both the first protective cover 114 and the second protective cover 115 are made of sponge material. The first protective cover 114 and the second protective cover 115 can protect the user's palm.

[0027] In this embodiment, during use, the limiting rod 111 is rotated outward, causing it to disengage from the upper spring ring 110. At this point, the upper spring ring 110 loses resistance and slides upward along the guide rod 103 under the elastic force of the spring 109, pushing the sliding block 104 upward within the receiving groove 106. Simultaneously, the handle 102 moves upward with the sliding block 104, creating a gap between it and the top of the analyzer body 101, facilitating gripping and movement of the analyzer. When the handle 102 needs to be stored in the analyzer body 101, the upper spring ring 110 needs to be pressed down to retract the spring 109 and rotate the limiting rod 111 so that the limiting rod 111 contacts the upper surface of the upper spring ring 110, thereby limiting the upper spring ring 110. Then, by pressing down, the handle 102 moves down and enters the storage slot 106 through the sliding engagement of the sliding block 104 and the guide rod 103, thereby improving the convenience of storing the handle 102.

[0028] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A portable network analyzer, comprising an analyzer body and a handle, characterized in that, It also includes storage devices; The storage device includes a guide rod, a sliding block, a connecting shaft, a spring-loaded assembly, and a stabilizing assembly. The analyzer body is provided with a storage slot. The guide rod is fixedly installed on the analyzer body and located in the storage slot. The sliding block is slidably installed on the guide rod and located in the storage slot. The connecting shaft is fixedly installed on the sliding block. The handle is rotatably installed on the connecting shaft. The spring-loaded assembly is disposed in the storage slot. The stabilizing assembly is disposed in the storage slot.

2. The portable network analyzer as described in claim 1, characterized in that, The stabilization component includes a stabilizing rod and a sliding block. The sliding block is slidably mounted on the analyzer body and located within the receiving slot; the stabilizing rod is fixedly mounted on the sliding block.

3. The portable network analyzer as described in claim 1, characterized in that, The spring-loaded assembly includes a spring, a spring-loaded ring, and a limiting member. The spring is sleeved on the guide rod and fixedly connected to the analyzer body. The spring-loaded ring is slidably mounted on the guide rod and fixedly connected to the spring. The limiting member is disposed on the analyzer body.

4. The portable network analyzer as described in claim 3, characterized in that, The limiting component includes a limiting rod and a rotating shaft. The analyzer body is also provided with a mounting groove on the side near the storage groove. The mounting groove is connected to the storage groove. The rotating shaft is rotatably mounted on the analyzer body and located in the mounting groove. The limiting rod is fixedly mounted on the rotating shaft and contacts the upper spring ring.

5. The portable network analyzer as described in claim 1, characterized in that, The handle is also provided with a first protective sleeve and a second protective sleeve. The first protective sleeve is installed on the handle; the second protective sleeve is installed on the side of the handle close to the first protective sleeve.

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