Signal testing device for network communication apparatus

Abstract

The present invention relates to the technical field of communication apparatus testing. Disclosed is a signal testing device for a network communication apparatus. The present invention comprises a housing assembly; a test assembly is provided inside the housing assembly; two protection assemblies are symmetrically provided on each of two sides of the housing assembly; a bottom frame assembly is provided at the bottom end of the housing assembly; a cover assembly is provided at the upper end of the housing assembly; the housing assembly comprises a protective housing and a positioning rod; a movement through hole is formed on the surface of the protective housing; one end of the positioning rod passes through the movement through hole to movably pass through the protective housing and extend to the inner side; a fastening block is fixedly mounted at one end of the positioning rod, and a connecting end block is fixedly mounted at the other end of the positioning rod. The present invention can effectively prevent the testing device from being damaged when the testing device falls, improve the anti-fall performance of the testing device, prolong the service life of the testing device, facilitate charging of a test body, enable continuous testing for a long time, and improve the endurance performance of the testing device.

Description

Signal testing device for network communication equipment Technical Field

[0001] The present invention belongs to the technical field of communication equipment testing, and in particular relates to a signal testing device for network communication equipment. Background Art

[0002] Communication refers to the exchange and transfer of information between people or between people and nature through some behavior or medium. Broadly speaking, it refers to the accurate and secure transmission of information from one party to another by any method and medium, without violating the will of either party. Communication has different meanings in different contexts. After the advent of radio wave communication, communication has been singled out as the transmission of information, meaning the transfer and exchange of information from one location to another, with the goal of transmitting messages. However, communication is a practice that has evolved in human practice, and with the development of social productivity, the demand for information transmission has continuously increased, contributing to the continuous advancement of human civilization. Among various communication methods, telecommunications uses electricity to transmit messages. This type of communication is characterized by speed, accuracy, and reliability, and is virtually unrestricted by time, location, space, or distance, leading to its rapid development and widespread application. However, due to the speed of radio waves, physical communication (postal communication), which has been integrated with cultural exchange and the real economy since ancient times, is now perceived as a hindrance to economic development. Based on the transmission medium, communication can be divided into wired and wireless communication. Wired communication refers to communication using visible and tangible media such as wires, cables, optical cables, waveguides, and nanomaterials (open-wire communication, cable communication, optical cable communication, and fiber-optic cable communication). Wireless communication involves an invisible and intangible transmission medium (such as electromagnetic waves). Signals transmitted through a channel can be categorized as analog or digital. Analog signals are signals in which a parameter (such as the amplitude, frequency, and phase of a continuous wave, or the amplitude, width, and position of a pulse wave) can take on an infinite number of values ​​and directly correspond to the message. Analog signals are sometimes also called continuous signals. This continuity means that a certain parameter of the signal can change continuously. A digital signal is a signal in which a certain parameter can only take a finite number of values ​​and often does not directly correspond to the message, also known as a discrete signal.

[0003] However, during the use of traditional signal testing devices for network communication equipment, due to their poor anti-fall performance, the testing devices are easily damaged when they fall, affecting the service life of the testing devices. In addition, it is inconvenient to charge the testing body, making it difficult to use the testing device continuously for a long time, and the battery life of the testing device is poor. Technical issues

[0004] The purpose of the present invention is to provide a signal testing device for network communication equipment. By arranging a shell component, a test component, a protective component, a base frame component and a cover component, the present invention solves the problem that the traditional signal testing device for network communication equipment in the above-mentioned background technology has poor anti-fall performance during use, and the test device is easily damaged when it falls, which affects the service life of the test device. It is also inconvenient to charge the test body, making it difficult to use the test body for long-term continuous testing, and the test device has poor endurance performance. Technical Solutions

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a signal testing device for network communication equipment, comprising a housing assembly, a testing assembly disposed on the inner side of the housing assembly, two protective assemblies symmetrically disposed on both sides of the housing assembly, a base assembly disposed at the bottom end of the housing assembly, and a cover assembly disposed at the upper end of the housing assembly;

[0006] The shell assembly includes a protective shell and a positioning rod, a surface of the protective shell is provided with a movable through hole, one end of the positioning rod passes through the movable through hole and movably passes through the protective shell to extend to the inside, one end of the positioning rod is fixedly installed with a fastening block, the other end of the positioning rod is fixedly installed with a connecting end block, a second spring is fixedly connected between the connecting end block and the protective shell, the upper end of the protective shell is fixedly installed with a U-shaped frame, the side of the U-shaped frame is provided with a limiting sliding groove, the inner surface of the U-shaped frame is provided with an assembly groove, the interior of the assembly groove is fixedly installed with a positioning magnetic block, the upper end surface of the protective shell is provided with an embedded groove, the inner side of the embedded groove is fixedly installed with a charging base, and both side walls of the protective shell are fixedly installed with fixing strips. Two limiting rods are symmetrically fixedly installed at both ends of the fixing bar, connecting blocks are fixedly installed at the four ends of the bottom side of the protective shell, and a guide slot is provided on the bottom surface of the connecting block. A battery compartment is provided inside the protective shell, and a storage battery is fixedly installed inside the battery compartment. A sealing block is movably hinged at one end of the battery compartment, and a positioning groove is provided on the inner bottom surface of the protective shell. The test assembly includes a test body, a display screen is fixedly provided on the upper end of the test body, and a test wiring port is fixedly provided on the side of the upper end of the test body close to the display screen, an assembly frame is fixedly installed on the outer side of the test body, assembly blocks are fixedly installed on the four ends of the bottom side of the assembly frame, and a fastening groove is provided on the side of the assembly frame;

[0007] The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with said toothed connecting strip.

[0008] As a preferred embodiment, the cross-sectional shapes of the fastening block and the fastening groove are both circular, and the size of the fastening block is adapted to the size of the fastening groove.

[0009] As a preferred embodiment, the second spring is movably sleeved on the outside of the positioning rod, and a pull block is fixedly installed on one end of the connecting end block.

[0010] As a preferred embodiment, the output end of the storage battery is electrically connected to the input end of the charging base, a lock buckle is fixedly installed at one end of the sealing block, and a lock groove is fixedly installed on the inner side of the battery compartment.

[0011] As a preferred embodiment, the first spring is movably sleeved on the outside of the limiting rod, and a fixed stopper is fixedly installed on one end of the limiting rod.

[0012] As a preferred embodiment, the magnetic poles of the adsorption magnetic block and the positioning magnetic block close to one end are opposite to each other, and a handle is fixedly installed on the upper end of the protective cover.

[0013] As a preferred embodiment, the cross-sectional shapes of the assembly block and the positioning groove are both rectangular, and the size of the assembly block is adapted to the size of the positioning groove.

[0014] As a preferred embodiment, heat dissipation vents are provided at intervals on the bottom surface of the protective shell, and a protective membrane is fixedly installed on the inner side of the heat dissipation vents, wherein the protective membrane is a waterproof and breathable membrane component.

[0015] As a preferred embodiment, the third spring is movably sleeved on the outer side of the guide slide bar, and the bottom surface of the anti-slip pad is provided with anti-slip grooves at intervals, and the anti-slip pad is a component made of rubber.

[0016] As a preferred embodiment, a handle is fixedly mounted on one end of the protective shell, and curved grooves are spaced apart on the inner surface of the handle. Beneficial effects

[0017] Compared with the prior art, the signal testing device for network communication equipment provided by the present invention has at least the following beneficial effects:

[0018] 1. The present invention uses a protective plate for blocking and protection, a first spring is fixedly connected between the limit block and the fixed bar, a third spring is fixedly connected between the support base and the connecting block, and the guide slide bar is slidably connected to the guide slide groove. The first spring and the third spring can play a buffering and protective role, effectively preventing the test device from being easily damaged when it falls, improving the anti-fall performance of the test device, and helping to extend the service life of the test device. When the test body needs to be charged, a charging seat is fixedly installed on the inner side of the embedded groove, and the output end of the storage battery is electrically connected to the input end of the charging seat. The electricity stored in the storage battery can power the charging seat, and the charging seat can be used to charge the test body, which is convenient for charging the test body and can be used for continuous testing for a long time, thereby improving the endurance performance of the test device.

[0019] 2. The present invention pulls the connecting end block outward, and the four ends of the bottom side of the assembly frame are fixedly installed with assembly blocks. The inner bottom end surface of the protective shell is provided with a positioning groove. The assembly block is inserted into the positioning groove, and the connecting end block is loosened. The side of the assembly frame is provided with a fastening groove. The second spring is used to elastically push the fastening block into the fastening groove, and the test body can be positioned and assembled on the protective shell, making it convenient and simple to position, assemble or disassemble the test body on the protective shell, and convenient for inspection and maintenance of the test body.

[0020] 3. The present invention closes the protective cover by sliding it along the limiting slide groove on the U-shaped frame. The magnetic poles of the adsorption magnetic block and the positioning magnetic block close to one end are opposite to each other. The adsorption magnetic block can generate an adsorption force when in contact with the positioning magnetic block, so that the protective cover can be positioned and closed on the U-shaped frame, which is convenient for opening or closing the protective cover on the protective shell. Heat dissipation ports are provided at intervals on the bottom surface of the protective shell to improve the heat dissipation performance of the protective shell and promote the rapid heat dissipation of the heat generated by the test body during operation. A protective film is fixedly installed on the inner side of the heat dissipation port to prevent water from entering the protective shell through the heat dissipation port. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] FIG1 is a schematic structural diagram of a signal testing device for network communication equipment;

[0022] FIG2 is a perspective view of the housing assembly from a first perspective;

[0023] FIG3 is an enlarged view of portion A in FIG2 ;

[0024] FIG4 is a perspective view of the housing assembly from a second perspective;

[0025] FIG5 is a cross-sectional view of the housing assembly;

[0026] FIG6 is a schematic structural diagram of a test assembly;

[0027] FIG7 is a schematic structural diagram of a protection assembly;

[0028] FIG8 is a schematic structural diagram of the chassis assembly;

[0029] FIG9 is a schematic structural diagram of a cover assembly;

[0030] In the figure: 1. Shell assembly; 101. Protective shell; 1011. Movable through hole; 1012. Positioning slot; 1013. Embedded slot; 1014. Charging base; 1015. Handle; 1016. Curved slot; 102. Fixing bar; 1021. Limiting rod; 1022. First spring; 1023. Fixed block; 103. U-shaped frame; 1031. Limiting slide; 1032. Assembly slot; 1033. Positioning magnet; 104. Positioning rod; 1041. Fastening block; 1042. Connecting end block; 1043. Second spring; 1044. Pull block; 105. Connecting block; 1051. Guide slide; 106. Heat dissipation vent; 1061. Protective film; 107. Battery compartment; 1071. Storage battery; 1072. 1. Sealing block; 1073. Locking buckle; 1074. Locking slot; 2. Test assembly; 201. Test body; 2011. Display screen; 2012. Test wiring port; 202. Assembly frame; 2021. Fastening groove; 2022. Assembly block; 3. Protection assembly; 301. Protection plate; 3011. Connecting shaft; 302. Limiting block; 3021. Connecting seat; 3022. Guide through hole; 4. Base frame assembly; 401. Support base; 4011. Guide slide bar; 4012. Third spring; 4013. Shock-absorbing passage; 402. Anti-slip pad; 4021. Anti-slip groove; 5. Cover assembly; 501. Protective cover; 5011. Limiting slider; 5012. Handle; 502. Mounting block; 5021. Adsorption magnetic block. Best Mode for Carrying Out the Invention

[0031] The present invention will be further described below with reference to the embodiments.

[0032] The following examples are intended to illustrate the present invention but are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention within the scope of the present invention are also within the scope of protection claimed in the present invention.

[0033] Referring to Figures 1-9, the present invention provides a signal testing device for network communication equipment, comprising a housing assembly 1, a testing assembly 2 disposed inside the housing assembly 1, two protective assemblies 3 symmetrically disposed on both sides of the housing assembly 1, a base assembly 4 disposed at the bottom end of the housing assembly 1, and a cover assembly 5 disposed at the top end of the housing assembly 1;

[0034] The housing assembly 1 includes a protective housing 101 and a positioning rod 104. A movable through hole 1011 is opened on the surface of the protective housing 101. One end of the positioning rod 104 passes through the movable through hole 1011 and extends to the inside of the protective housing 101. A fastening block 1041 is fixedly installed on one end of the positioning rod 104. A connecting end block 1042 is fixedly installed on the other end of the positioning rod 104. A second spring 1042 is fixedly connected between the connecting end block 1042 and the protective housing 101. 43. A U-shaped frame 103 is fixedly installed on the upper end of the protective shell 101. A limited sliding groove 1031 is provided on the side of the U-shaped frame 103. An assembly groove 1032 is provided on the inner surface of the U-shaped frame 103. A positioning magnetic block 1033 is fixedly installed inside the assembly groove 1032. An embedded groove 1013 is provided on the upper end surface of the protective shell 101. A charging seat 1014 is fixedly installed on the inner side of the embedded groove 1013. Fixed mounting brackets 1014 are fixedly installed on both side walls of the protective shell 101. 10. The protective shell 101 is provided with a battery compartment 107, in which a storage battery 1071 is fixedly installed, and a sealing block 1072 is movably hinged at one end of the battery compartment 107. A positioning groove 1012 is provided on the inner bottom surface of the protective shell 101. The test assembly 2 includes a test body 201, a display screen 2011 is fixedly provided on the upper end of the test body 201, and a test wiring port 2012 is fixedly provided on the side of the upper end of the test body 201 close to the display screen 2011. An assembly frame 202 is fixedly installed on the outer side of the test body 201, and assembly blocks 2022 are fixedly installed on the four ends of the bottom side of the assembly frame 202. A fastening groove 2021 is provided on the side of the assembly frame 202.

[0035] The protective component 3 includes a protective plate 301 and two symmetrically arranged limit blocks 302, both ends of the protective plate 301 are fixedly installed with a connecting shaft 3011, one end of the limit block 302 is fixedly installed with a connecting seat 3021, one end of the connecting shaft 3011 is rotatably connected to the connecting seat 3021, a guide through-hole 3022 is opened on the surface of the limit block 302, the limit rod 1021 passes through the guide through-hole 3022 and moves through the limit block 302, a first spring 1022 is fixedly connected between the limit block 302 and the fixing bar 102, the base frame assembly 4 includes a supporting base frame 401, the upper end of the supporting base frame 401 is fixedly installed with a guide slide bar 4011, and the supporting base frame 401 is fixedly connected to the connecting block 105. 12. The guide slide bar 4011 is slidably connected to the guide slide groove 1051. The first spring 1022 and the third spring 4012 can play a buffering and protective role to prevent the test device from being easily damaged when it falls, thereby achieving the purpose of the test device's anti-fall performance. A shock-absorbing hole 4013 is opened on the surface of the supporting base 401 to improve the bottom surface of the supporting base 401. The anti-slip pad 402 is fixedly installed on the bottom surface of the supporting base 401. The cover assembly 5 includes a protective cover 501. A limiting slider 5011 is fixedly installed on the side of the protective cover 501. The limiting slider 5011 is slidably connected to the limiting slide groove 1031. One end of the protective cover 501 is fixedly installed with a mounting block 502, and one end of the mounting block 502 is fixedly installed with an adsorption magnetic block 5021.

[0036] As shown in Figures 2 and 6, the cross-sectional shapes of the fastening block 1041 and the fastening groove 2021 are both circular, and the size of the fastening block 1041 is adapted to the size of the fastening groove 2021, so that the fastening block 1041 can be fitted and inserted into the fastening groove 2021.

[0037] As shown in FIG5 , the second spring 1043 is movably sleeved on the outside of the positioning rod 104 , and a pulling block 1044 is fixedly installed on one end of the connecting end block 1042 , thereby facilitating the pulling of the connecting end block 1042 .

[0038] As shown in Figures 2 and 5, the output end of the storage battery 1071 is electrically connected to the input end of the charging stand 1014, so that the electricity stored in the storage battery 1071 can power the charging stand 1014, and the charging stand 1014 can be used to charge the test body 201. A lock buckle 1073 is fixedly installed at one end of the sealing block 1072, and a lock groove 1074 is fixedly installed on the inner side of the battery compartment 107, thereby achieving the purpose of being able to open and seal the sealing block 1072 on the battery compartment 107.

[0039] As shown in FIG. 3 , the first spring 1022 is movably sleeved on the outside of the limiting rod 1021 , and a fixed stopper 1023 is fixedly mounted on one end of the limiting rod 1021 .

[0040] As shown in Figures 5 and 9, the magnetic poles of the adsorption magnetic block 5021 and the positioning magnetic block 1033 close to one end are opposite to each other, so that the adsorption magnetic block 5021 can generate an adsorption force when it contacts the positioning magnetic block 1033, which facilitates the positioning and closing of the protective cover 501 on the U-shaped frame 103. A handle 5012 is fixedly installed on the upper end of the protective cover 501.

[0041] As shown in FIG2 and FIG6 , the cross-sectional shapes of the assembly block 2022 and the positioning groove 1012 are both rectangular, and the size of the assembly block 2022 matches the size of the positioning groove 1012 , thereby achieving the purpose of enabling the assembly block 2022 to be fitted into the positioning groove 1012 .

[0042] As shown in Figure 4, heat dissipation vents 106 are spaced apart on the bottom surface of the protective shell 101 to improve the heat dissipation performance of the protective shell 101 and achieve the purpose of quickly dissipating the heat generated by the test body 201 during operation. A protective film 1061 is fixedly installed on the inner side of the heat dissipation vent 106. The protective film 1061 is a waterproof and breathable membrane component, which achieves the purpose of preventing water from entering the protective shell 101 through the heat dissipation vent 106.

[0043] As shown in Figure 9, the third spring 4012 is movably connected to the outside of the guide slide rod 4011, and the bottom surface of the anti-slip pad 402 is spaced apart with anti-slip grooves 4021. The anti-slip pad 402 is a component made of rubber, which achieves the purpose of improving the anti-slip performance of the supporting base 401.

[0044] As shown in FIG2 , a handle 1015 is fixedly mounted on one end of the protective housing 101 , and curved grooves 1016 are provided at intervals on the inner surface of the handle 1015 , thereby improving the comfort of use of the handle 1015 .

[0045] During the process of using the test device, when it is necessary to position and assemble the test body 201 on the protective shell 101, pull the connecting end block 1042 outward, and the four ends of the bottom side of the assembly frame 202 are fixedly installed with assembly blocks 2022. The inner bottom surface of the protective shell 101 is provided with a positioning groove 1012. The assembly block 2022 is inserted into the positioning groove 1012, and the connecting end block 1042 is loosened. The side of the assembly frame 202 is provided with a fastening groove 2021. The second spring 1043 is used to elastically move the fastening block 1041 to fit in the fastening groove 2021, and the test body 201 can be positioned. Assembled on the protective shell 101, use the test body 201 to test the signal. After use, a limit slider 5011 is fixedly installed on the side of the protective cover 501. The limit slider 5011 is slidably connected to the limit slide 1031. The protective cover 501 is slid and closed along the limit slide 1031 on the U-shaped frame 103. The magnetic poles of the adsorption magnetic block 5021 and the positioning magnetic block 1033 close to one end are opposite to each other. When the adsorption magnetic block 5021 contacts the positioning magnetic block 1033, an adsorption force can be generated, and the protective cover 501 can be positioned and closed on the U-shaped frame 103. The test device is generated. When falling, the protective plate 301 is used for blocking protection. A first spring 1022 is fixedly connected between the limit block 302 and the fixing bar 102. A third spring 4012 is fixedly connected between the support base 401 and the connecting block 105. The guide slide 4011 is slidably connected to the guide slide 1051. The first spring 1022 and the third spring 4012 can play a buffering and protective role to prevent the test device from being easily damaged when falling. The bottom side surface of the protective shell 101 is spaced apart with heat dissipation vents 106 to improve the heat dissipation performance of the protective shell 101, so that the test body 201 generates heat when working. The heat is quickly dissipated, and a protective film 1061 is fixedly installed on the inner side of the heat dissipation port 106 to prevent water from entering the protective shell 101 through the heat dissipation port 106. When the test body 201 needs to be charged, an embedded groove 1013 is opened on the upper end surface of the protective shell 101, and a charging seat 1014 is fixedly installed on the inner side of the embedded groove 1013. The output end of the storage battery 1071 is electrically connected to the input end of the charging seat 1014, so that the electricity stored in the storage battery 1071 can power the charging seat 1014, and the charging seat 1014 can be used to charge the test body 201.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A signal testing device for network communication equipment, comprising a housing assembly (1), characterized in that: A test component (2) is arranged on the inner side of the shell component (1), two protection components (3) are symmetrically arranged on both sides of the shell component (1), a base frame component (4) is arranged at the bottom end of the shell component (1), and a cover component (5) is arranged at the upper end of the shell component (1); The housing assembly (1) comprises a protective housing (101) and a positioning rod (104); a movable through hole (1011) is provided on the surface of the protective housing (101); one end of the positioning rod (104) passes through the movable through hole (1011) and movably penetrates the protective housing (101) to extend to the inside; a fastening block (1041) is fixedly mounted on one end of the positioning rod (104); a connecting end block (1042) is fixedly mounted on the other end of the positioning rod (104); a second spring (1042) is fixedly connected between the connecting end block (1042) and the protective housing (101). 43), a U-shaped frame (103) is fixedly installed on the upper end of the protective shell (101), a limited sliding groove (1031) is provided on the side of the U-shaped frame (103), an assembly groove (1032) is provided on the inner surface of the U-shaped frame (103), a positioning magnetic block (1033) is fixedly installed inside the assembly groove (1032), an inner groove (1013) is provided on the upper end surface of the protective shell (101), a charging seat (1014) is fixedly installed on the inner side of the inner groove (1013), and fixed charging seats (1014) are fixedly installed on both side walls of the protective shell (101). The fixing strip (102) is symmetrically fixedly mounted at both ends of the fixing strip (102), a connecting block (105) is fixedly mounted at the four ends of the bottom side of the protective shell (101), a guide groove (1051) is provided on the bottom surface of the connecting block (105), a battery compartment (107) is provided inside the protective shell (101), a storage battery (1071) is fixedly mounted inside the battery compartment (107), a sealing block (1072) is movably hinged at one end of the battery compartment (107), and the inner bottom of the protective shell (101) is provided with a sealing block (1072). A positioning groove (1012) is provided on the end surface, the test assembly (2) comprises a test body (201), a display screen (211) is fixedly provided on the upper end of the test body (201), a test wiring port (212) is fixedly provided on a side of the upper end of the test body (201) close to the display screen (211), an assembly frame (202) is fixedly installed on the outer side of the test body (201), assembly blocks (2022) are fixedly installed on four ends of the bottom side of the assembly frame (202), and a fastening groove (2021) is provided on the side of the assembly frame (202); The protection component (3) comprises a protection plate (301) and two symmetrically arranged limit blocks (302), both ends of the protection plate (301) are fixedly mounted with a connecting shaft (3011), one end of the limit block (302) is fixedly mounted with a connecting seat (3021), one end of the connecting shaft (3011) is rotatably connected to the connecting seat (3021), a guide through hole (3022) is provided on the surface of the limit block (302), the limit rod (1021) passes through the guide through hole (3022) and movably penetrates the limit block (302), a first spring (1022) is fixedly connected between the limit block (302) and the fixing bar (102), and the base frame component (4) comprises a supporting base frame (401), the upper end of the supporting base frame (401) is fixedly mounted with a guide slide rod (4011), a third spring (4012) is fixedly connected between the support base (401) and the connecting block (105), the guide slide bar (4011) is slidably connected to the guide slide groove (1051), a shock-absorbing opening (4013) is opened on the surface of the support base (401), and an anti-slip pad (402) is fixedly installed on the bottom surface of the support base (401), and the cover assembly (5) comprises a protective cover (501), a limiting slider (5011) is fixedly installed on the side of the protective cover (501), the limiting slider (5011) is slidably connected to the limiting slide groove (1031), one end of the protective cover (501) is fixedly installed with a mounting block (502), and one end of the mounting block (502) is fixedly installed with an adsorption magnetic block (5021).

2. A signal testing device for network communication equipment according to claim 1, characterized in that: The cross-sectional shapes of the fastening block (1041) and the fastening groove (2021) are both circular, and the size of the fastening block (1041) is compatible with the size of the fastening groove (2021).

3. A signal testing device for network communication equipment according to claim 1, characterized in that: The second spring (1043) is movably sleeved on the outside of the positioning rod (104), and a pull block (1044) is fixedly mounted on one end of the connecting end block (1042).

4. A signal testing device for network communication equipment according to claim 1, characterized in that: The output end of the storage battery (1071) is electrically connected to the input end of the charging seat (1014); a lock buckle (1073) is fixedly installed on one end of the sealing block (1072); and a lock groove (1074) is fixedly installed on the inner side of the battery compartment (107).

5. A signal testing device for network communication equipment according to claim 1, characterized in that: The first spring (1022) is movably sleeved on the outside of the limiting rod (1021), and a fixed stopper (1023) is fixedly mounted on one end of the limiting rod (1021).

6. A signal testing device for network communication equipment according to claim 1, characterized in that: The magnetic poles of the adsorption magnetic block (5021) and the positioning magnetic block (1033) close to one end are opposite in polarity, and a handle (5012) is fixedly mounted on the upper end of the protective cover (501).

7. A signal testing device for network communication equipment according to claim 1, characterized in that: The cross-sectional shapes of the assembly block (2022) and the positioning groove (1012) are both rectangular, and the size of the assembly block (2022) matches the size of the positioning groove (1012).

8. A signal testing device for network communication equipment according to claim 1, characterized in that: The bottom surface of the protective shell (101) is provided with heat dissipation openings (106) at intervals, and a protective film (1061) is fixedly installed on the inner side of the heat dissipation opening (106), wherein the protective film (1061) is a waterproof and breathable film component.

9. A signal testing device for network communication equipment according to claim 1, characterized in that: The third spring (4012) is movably sleeved on the outside of the guide slide bar (4011); the bottom surface of the anti-skid pad (402) is provided with anti-skid grooves (4021) at intervals; the anti-skid pad (402) is a component made of rubber.

10. A signal testing device for network communication equipment according to claim 1, characterized in that: A handle (1015) is fixedly mounted on one end of the protective shell (101), and curved grooves (1016) are provided at intervals on the inner surface of the handle (1015).

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