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CN-224218408-U - Network tester

CN224218408UCN 224218408 UCN224218408 UCN 224218408UCN-224218408-U

Abstract

The utility model is suitable for the technical field of network testers, and provides a network tester which comprises a shell, a circuit board arranged on the inner wall of the shell, an RJ45 interface which is arranged on the circuit board and extends to the outside of the shell for connecting network cables, a side plate fixedly arranged on one side of the shell, and a protection mechanism arranged on the side plate for protecting the RJ45 interface. The network tester that this scheme provided not only can carry out the network test to have the safeguard function to the RJ45 interface, hold the stability stronger, be difficult for dropping, have auxiliary lighting function.

Inventors

  • LI CHUNLAN

Assignees

  • 四川超腾达物联科技有限公司

Dates

Publication Date
20260508
Application Date
20250616

Claims (7)

  1. 1. A network tester, comprising: A housing (1); A circuit board (2) mounted on the inner wall of the housing (1); An interface (3) mounted on the circuit board (2) and extending outside the housing (1) for connecting a network cable; A side plate (4) fixedly arranged at one side of the shell (1); And the protection mechanism is arranged on the side plate (4) and used for protecting the RJ45 interface (3).
  2. 2. The network tester of claim 1, wherein the guard mechanism comprises: a rotating shaft (5) rotatably mounted on the side plate (4); an L-shaped connecting plate (6) fixedly sleeved on the rotating shaft (5); a protective cover (7) fixedly mounted on the L-shaped connecting plate (6); and the opening and closing control mechanism is arranged on the inner wall of the shell (1) and used for controlling the opening and closing of the protective cover (7).
  3. 3. The network tester of claim 2, wherein the opening and closing control mechanism comprises: The servo motor (8) is fixedly arranged on the inner wall of the shell (1), and an output shaft of the servo motor (8) is rotationally connected with the shell (1); And two bevel gears (9) which are respectively fixedly arranged on the output shaft of the servo motor (8) and the rotating shaft (5) and meshed with each other.
  4. 4. The network tester according to claim 1, wherein a lithium battery (10) is arranged on the inner wall of the housing (1), a charging interface (11) is arranged on one side of the housing (1), and an illuminating lamp (12) is arranged on the housing (1).
  5. 5. The network tester according to claim 1, wherein a rectangular socket (13) and a chute (14) are formed on one side of the housing (1), and a transverse plate (15) is fixedly mounted on an inner wall of one side of the housing (1).
  6. 6. The network tester according to claim 5, wherein one side of the housing (1) is provided with a grip-and-hold mechanism comprising: a plugboard (16) arranged on the rectangular socket (13); a pin hole (17) formed in the insertion plate (16); a rectangular plate (18) fixedly mounted on the insert plate (16); And a side strap (19) fixedly mounted on the rectangular plate (18).
  7. 7. The network tester according to claim 6, wherein the cross plate (15) is provided with a locking mechanism for fixing the holding and binding mechanism, the locking mechanism comprising: a pin rod (20) which is slidably mounted on the transverse plate (15) and is matched with the pin hole (17); A push plate (21) fixedly sleeved on the pin rod (20) and connected with the inner walls of the two sides of the chute (14) in a sliding manner; A spring (22) which is sleeved on the pin rod (20) in a sliding way; And a limiting block (23) fixedly arranged at one end of the pin rod (20).

Description

Network tester Technical Field The utility model belongs to the technical field of network testers, and particularly relates to a network tester. Background The network tester is also commonly called a professional network tester or a network detector, is portable and visible intelligent detection equipment capable of detecting the running conditions of a physical layer, a data link layer and a network layer defined by an OSI model, and is mainly suitable for fault detection, maintenance and comprehensive wiring construction of a local area network, and the functions of the network tester cover the physical layer, the data link layer and the network layer. The existing network tester often has no protection function on the RJ45 interface, so that foreign matters enter the RJ45 interface in the carrying process, which may cause the interface to be damaged and influence the subsequent network test. Disclosure of utility model The utility model provides a network tester, which aims to solve the problem that the existing network tester proposed by the background technology does not have a protection function on an RJ45 interface. The network tester comprises a shell, a circuit board arranged on the inner wall of the shell, an RJ45 interface arranged on the circuit board and extending to the outside of the shell for connecting with a network cable, a side plate fixedly arranged on one side of the shell, and a protection mechanism arranged on the side plate for protecting the RJ45 interface. Preferably, the protection mechanism comprises a rotating shaft rotatably arranged on the side plate, an L-shaped connecting plate fixedly sleeved on the rotating shaft, a protective cover fixedly arranged on the L-shaped connecting plate, and an opening and closing control mechanism arranged on the inner wall of the shell and used for controlling the opening and closing of the protective cover. Preferably, the opening and closing control mechanism comprises a servo motor fixedly arranged on the inner wall of the shell, an output shaft of the servo motor is rotationally connected with the shell, and two bevel gears which are respectively fixedly arranged on the output shaft of the servo motor and the rotating shaft and meshed with each other. Preferably, a lithium battery is arranged on the inner wall of the shell, a charging interface is arranged on one side of the shell, and an illuminating lamp is arranged on the shell. Preferably, a rectangular socket and a chute are formed in one side of the shell, and a transverse plate is fixedly mounted on the inner wall of one side of the shell. Preferably, one side of the shell is provided with a holding and binding mechanism, and the holding and binding mechanism comprises a plugboard arranged on the rectangular socket, a pin hole formed in the plugboard, a rectangular plate fixedly arranged on the plugboard and a side hand strap fixedly arranged on the rectangular plate. Preferably, the transverse plate is provided with a locking mechanism which is used for installing and fixing the holding and binding mechanism, and the locking mechanism comprises a pin rod which is slidably arranged on the transverse plate and is matched with the pin hole, a push plate which is fixedly sleeved on the pin rod and is slidably connected with the inner walls of the two sides of the chute, a spring which is slidably sleeved on the pin rod, and a limiting block which is fixedly arranged at one end of the pin rod. Compared with the related art, the network tester provided by the utility model has the following beneficial effects: Compared with the prior art, the network tester provided by the scheme, the shell is used as the basis of the whole structure, the stable installation environment and external protection are provided for the internal components, adverse factors such as external physical impact, dust and moisture are effectively resisted, the normal working environment of an internal circuit board and related interfaces is guaranteed, the circuit board is installed on the inner wall of the shell and is a core component for realizing the network communication function of the whole device, key tasks such as data processing and signal transmission are carried, the stability and the reliability of network communication are ensured by reasonable layout and stable installation of the network tester, the RJ45 interface is installed on the circuit board and extends to the outside of the shell, the bridge is connected with an external network by the device, a user can conveniently access equipment to the network through a network cable, the side plate is fixedly installed on one side of the shell to provide reliable support for the installation of a protection mechanism, the protection mechanism is installed on the side plate and protects the RJ45 interface, when the equipment is in a non-use state or transportation and storage process, the protection mechanism can effectively prevent dust and sundries