A computer network signal detection apparatus

Abstract

The application discloses a computer network signal detection device, which comprises a storage box, a placing plate capable of being lifted and lowered is slidably connected in the storage box, a support is placed on the placing plate, a shell is installed on the support, mounting frames are fixed in air inlet grooves and air outlet grooves, sliding frames are slidably connected in the mounting frames, the sliding frames are fixed on the mounting frames through two locking mechanisms, connecting frames are fixed on the sliding frames and abut against the mounting frames, and dust filtering nets and cooling fans are installed on the connecting frames. The storage box and the cover plate are tightly closed through a magnetic strip, dust and water can be prevented, the air inlet grooves and the air outlet grooves of the device are cooperated with the cooling fans to accelerate air circulation, the dust filtering nets filter dust, the sliding frames are detachable, maintenance and replacement are facilitated, and the problems of easy dust falling and poor heat dissipation of the traditional device are effectively solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of data communication, in particular to a computer network signal detection device. BACKGROUND

[0002] As a communication service, data communication provides services for realizing general remote information processing. With the increasing use of computers and various intelligent devices with processing functions in various fields, the application range of data communication is also expanding. At this time, it is necessary to detect computer network devices to understand the status of these devices. Therefore, a computer network signal detection device is particularly needed.

[0003] The prior art disclosed in CN218243555U discloses a computer network equipment detection platform, which comprises a detection platform main body and a multifunctional detection device. The multifunctional detection device comprises a detection platform, a signal transmission module, a display screen and an anti-glare film. When a computer network equipment detection platform is needed, the network speed of the equipment and the number of connected devices are displayed on the display screen through the signal transmission module. Four display screens allow users to observe the data detected by the computer network equipment detection platform from multiple angles. The anti-glare film prevents users from observing the results displayed on the display screen due to glare at a certain angle. The network interface can connect multiple network devices to the computer network equipment detection platform. The multiple network interface settings prevent the network interface from not being sufficient. The heat dissipation port dissipates heat inside the detection platform main body to prevent the internal parts of the computer network equipment detection platform from overheating, which affects the service life of the device.

[0004] The above prior art has the following disadvantages: when the detection device is not needed, dust will fall on it during storage, which is inconvenient for subsequent use. The detection device is cooled by a simple heat dissipation port, and the cooling effect is not good. Therefore, the present application proposes a computer network signal detection device. SUMMARY

[0005] The purpose of the present application is to solve the above technical problems and provide a computer network signal detection device.

[0006] In order to achieve the above purpose, the present application adopts the following technical scheme

[0007] A computer network signal detection device includes a storage box, a liftable placement plate slidably connected inside the storage box, a bracket placed on the placement plate, a housing mounted on the bracket, a signal detection device installed inside the housing, an air inlet slot and an air outlet slot extending through the bottom of the housing, a mounting frame fixed inside each of the air inlet slot and the air outlet slot, a sliding frame slidably connected inside the mounting frame, the sliding frame being fixed to the mounting frame by two locking mechanisms, and a connecting frame fixed on the sliding frame abutting against the mounting frame, a dust filter and a cooling fan being installed on the connecting frame.

[0008] Preferably, a cover plate is hinged to the upper end of the storage box, and magnetic strips are fixed to both the cover plate and the upper end of the storage box. When the cover plate is closed, the two magnetic strips abut against each other and the magnetic poles of the abutting surfaces of the two magnetic strips are opposite.

[0009] Preferably, the storage box is equipped with a lifting mechanism for driving the placement plate to rise and fall. The lifting mechanism includes two short shafts that are rotatably installed at the bottom of the storage box and can rotate synchronously. A threaded cylinder is fixed to the upper end of the short shaft, and a screw is threadedly connected to the threaded cylinder. The upper end of the screw is fixedly connected to the bottom of the placement plate.

[0010] Preferably, a drive wheel is fixedly connected to each of the two short shafts, and the two drive wheels are connected by a belt.

[0011] Preferably, a motor is installed at the bottom of the storage box, and a drive shaft is fixedly connected to the output end of the motor. A first gear is fixed on the drive shaft, and a second gear is fixed on the threaded cylinder. The first gear and the second gear mesh with each other.

[0012] Preferably, the locking mechanism includes a locking pin that passes through and is slidably connected to the mounting frame. The sliding frame has a through-hole, the locking pin is slidably connected in the lock hole, and a pull block is fixedly connected to the locking pin. A spring is fixedly connected to the pull block, the spring is sleeved on the outside of the locking pin, and the other end of the spring is fixedly connected to the mounting frame.

[0013] Preferably, the mounting frame is provided with a through-hole, and the locking pin passes through the through-hole and is slidably connected to it.

[0014] Preferably, a damping shaft is mounted on the mounting frame, and a stop block is fixed on the damping shaft, the stop block slidingly abutting against the end face of the pull block.

[0015] Compared with the prior art, the beneficial effects of this invention are as follows:

[0016] 1. By setting up a storage box, the signal detection equipment can be stored inside when it is not in use. Magnetic strips are fixed to both the cover and the top of the storage box. When the cover is closed, the two magnetic strips face each other with opposite magnetic poles, achieving a tight seal through magnetic attraction. This prevents dust, moisture, and other contaminants from entering the storage box and damaging the signal detection equipment.

[0017] 2. A lifting mechanism is installed inside the storage box. Driven by a motor, and utilizing gear and belt transmissions, the threaded drum rotates, causing the screw to move up and down, thereby raising and lowering the placement plate. This facilitates the removal of the signal detection equipment from the storage box for use, and allows for its stable return to the storage box after use, making operation convenient.

[0018] 3. An air inlet and outlet slot are designed through the bottom of the housing to provide a channel for air circulation and achieve heat dissipation. The cooling fan accelerates air circulation. Air enters through the air inlet slot, is filtered by the dust filter, and then enters the housing to carry away the heat generated by the signal detection equipment. It is then exhausted through the air outlet slot. Compared with a simple heat dissipation vent, the heat dissipation effect is better, ensuring that the signal detection equipment operates at a suitable temperature.

[0019] 4. The dust filter is installed on the connecting frame to filter dust and impurities in the air entering the housing, preventing dust from entering the housing and affecting the normal operation of the signal detection equipment, thus ensuring the stability and service life of the equipment.

[0020] 5. When maintenance or replacement of the dust filter and cooling fan is required, simply rotate the stop block and pull the pull block to disengage the locking pin from the lock hole. The sliding frame can then be removed from the mounting frame. After maintenance, reinsert the frame and release the pull block. Under the action of the spring, the locking pin will automatically insert into the lock hole to secure it. At the same time, rotating the stop block prevents the locking pin from accidentally popping out, which improves the reliability of the locking mechanism and facilitates the maintenance and replacement of the heat dissipation components.

[0021] In summary, the storage box and cover of this invention are tightly closed by magnetic strips, which can prevent dust and water, protect the equipment's air inlet and outlet slots, and accelerate air circulation with the cooling fan. The dust filter screen filters dust, and the sliding frame is detachable for easy maintenance and replacement. This effectively solves the problems of dust accumulation and poor heat dissipation in traditional devices. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of a computer network signal detection device proposed in this invention;

[0023] Figure 2 This is a schematic diagram of the structure of the motor in a computer network signal detection device proposed in this invention;

[0024] Figure 3 This is a schematic diagram of the structure of the dust filter in a computer network signal detection device proposed in this invention;

[0025] Figure 4 This is a schematic diagram of the sliding frame in a computer network signal detection device proposed in this invention;

[0026] Figure 5 This is a schematic diagram of point A in a computer network signal detection device proposed in this invention.

[0027] The components in the diagram are: 1. Storage box; 2. Cover plate; 3. Magnetic strip; 4. Placement plate; 5. Housing; 6. Bracket; 7. Threaded cylinder; 8. Screw; 9. Short shaft; 10. Belt; 11. Transmission wheel; 12. Motor; 13. Drive shaft; 14. First gear; 15. Second gear; 16. Air inlet slot; 17. Air outlet slot; 18. Mounting frame; 19. Dust filter; 20. Cooling fan; 21. Sliding frame; 22. Connecting frame; 23. Lock hole; 24. Damping shaft; 25. Stop block; 26. Sliding hole; 27. Locking pin; 28. Pull block; 29. ​​Spring. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0029] Reference Figures 1-5 A computer network signal detection device includes a storage box 1, which serves as a container for the entire device and provides a safe storage space for the signal detection equipment. The storage box 1 should be made of sturdy and durable materials, such as high-strength plastic or metal, to ensure that the internal equipment can be effectively protected during transportation and use.

[0030] The cover plate 2 is hinged to the upper end of the storage box 1 for easy opening and closing. Both the cover plate 2 and the upper end of the storage box 1 are fixed with magnetic strips 3. When the cover plate 2 is closed, the two magnetic strips 3 abut against each other with opposite magnetic poles, achieving a tight seal through magnetic attraction. This prevents dust, moisture, and other contaminants from entering the storage box 1 and damaging the signal detection equipment. Furthermore, a sealing strip can be installed on the contact surface between the cover plate 2 and the storage box 1 to further improve the sealing performance.

[0031] The lifting mechanism is installed inside the storage box 1 to drive the placement plate 4 to lift and lower, facilitating the retrieval and storage of the signal detection equipment. The short shaft 9 is rotatably installed at the bottom of the storage box 1, and the two short shafts 9 can rotate synchronously. A transmission wheel 11 is fixedly connected to each of the two short shafts 9. The two transmission wheels 11 are connected by a belt 10, and the synchronous rotation of the two short shafts 9 is achieved through belt drive, ensuring the stability of the lifting and lowering of the placement plate 4.

[0032] The motor 12 is installed at the bottom of the storage box 1 and serves as the power source for the lifting mechanism. The output end of the motor 12 is fixedly connected to the drive shaft 13, on which a first gear 14 is fixed, and on the threaded cylinder 7 a second gear 15 is fixed. The first gear 14 and the second gear 15 mesh with each other, and the power of the motor 12 is transmitted to the threaded cylinder 7 through gear transmission, causing it to rotate.

[0033] A threaded cylinder 7 is fixed to the upper end of the short shaft 9. A screw 8 is threadedly connected to the inside of the threaded cylinder 7, and the upper end of the screw 8 is fixedly connected to the bottom of the placement plate 4. When the threaded cylinder 7 rotates, the screw 8 moves up and down inside the threaded cylinder 7, thereby driving the placement plate 4 to rise and fall. To ensure the stability of the movement of the screw 8, a guide rod can be installed inside the storage box 1, and the placement plate 4 is slidably connected to the guide rod.

[0034] The placement plate 4 is slidably connected inside the storage box 1 and is used to place the bracket 6. The surface of the placement plate 4 should be flat and have a certain amount of friction to prevent the bracket 6 from sliding on the placement plate 4.

[0035] The bracket 6 is placed on the mounting plate 4 to support the housing 5. The structure of the bracket 6 should be stable and able to withstand the weight of the housing 5. The housing 5, mounted on the bracket 6, serves as the carrier of the signal detection equipment. The signal detection antenna is mounted on the housing 5 to receive computer network signals. The type and specifications of the signal detection antenna should be selected according to the actual detection requirements to ensure accurate and stable signal reception.

[0036] The signal detection equipment is installed inside the housing 5. The signal detection equipment analyzes and processes the received signals. The signal detection equipment should have the characteristics of high precision and high sensitivity, and be able to accurately detect parameters such as the strength and quality of computer network signals.

[0037] The air inlet slot 16 and the air outlet slot 17 are installed through the bottom of the housing 5 to provide a channel for air circulation and achieve heat dissipation. The shape and size of the air inlet slot 16 and the air outlet slot 17 should be designed according to the heat dissipation requirements to ensure that air can smoothly enter and exit the housing 5. The mounting frame 18 is fixed in the air inlet slot 16 and the air outlet slot 17 for installing the sliding frame 21 and other components. The material of the mounting frame 18 should have good strength and corrosion resistance to ensure its service life.

[0038] The sliding frame 21 is slidably connected inside the mounting frame 18 and fixed to the mounting frame 18 by two locking mechanisms, which facilitates disassembly and installation, and makes it easy to maintain and replace the dust filter 19 and the cooling fan 20.

[0039] The locking mechanism includes a locking pin 27 that passes through and slides through the mounting frame 18. A sliding hole 26 is provided through the mounting frame 18, and the locking pin 27 passes through and slides through the sliding hole 26. A locking hole 23 is provided through the sliding frame 21, and the locking pin 27 is slidably connected in the locking hole 23. A pull block 28 is fixedly connected to the locking pin 27, and a spring 29 is fixedly connected to the pull block 28. The spring 29 is sleeved on the outside of the locking pin 27, and the other end of the spring 29 is fixedly connected to the mounting frame 18. When it is necessary to remove the sliding frame 21, the pull block 28 is pulled to disengage the locking pin 27 from the locking hole 23, and the sliding frame 21 can be removed from the mounting frame 18. During installation, the sliding frame 21 is inserted into the mounting frame 18, the pull block 28 is released, and under the action of the spring 29, the locking pin 27 automatically inserts into the locking hole 23 to fix the sliding frame 21.

[0040] A damping shaft 24 is mounted on the mounting frame 18, and a stop 25 is fixed on the damping shaft 24. The stop 25 slides against the end face of the pull block 28. The setting of the damping shaft 24 and the stop 25 can prevent the locking pin 27 from accidentally popping out under the action of the spring 29, thereby improving the reliability of the locking mechanism.

[0041] When it is necessary to disassemble the sliding frame 21, rotate the stop block 25 so that it is no longer in contact with the pull block 28, and then pull the pull block 28 can be pulled to perform the operation. The connecting frame 22 is fixed on the sliding frame 21 and abuts against the mounting frame 18, which serves to seal and fix the sliding frame 21. The dust filter 19 and the cooling fan 20 are installed on the connecting frame 22.

[0042] The dust filter 19 is used to filter dust and impurities in the air entering the housing 5, preventing dust from entering the housing 5 and affecting the normal operation of the signal detection equipment. The cooling fan 20 is used to accelerate air circulation, improve heat dissipation efficiency, and ensure that the signal detection equipment operates at a suitable temperature. The speed and power of the cooling fan 20 should be selected according to the heat generation and heat dissipation requirements inside the housing 5 to ensure good heat dissipation effect.

[0043] The working principle of this invention: After the signal detection work is completed, the signal detection equipment needs to be stored and protected. At this time, the motor 12 at the bottom of the storage box 1 is started. The output end of the motor 12 drives the drive shaft 13 to rotate. The first gear 14 on the drive shaft 13 rotates accordingly. Since the first gear 14 meshes with the second gear 15 on the threaded cylinder 7, the first gear 14 transmits power to the second gear 15, causing the threaded cylinder 7 to start rotating.

[0044] Both short shafts 9 are fixed with drive wheels 11, and the two drive wheels 11 are connected by a belt 10. Therefore, when the threaded cylinder 7 rotates, it will drive the short shafts 9 to rotate synchronously. The threaded cylinder 7 fixed at the upper end of the short shaft 9 is threadedly connected to the screw 8. The upper end of the screw 8 is fixedly connected to the bottom of the placement plate 4. During the rotation of the threaded cylinder 7, the screw 8 moves downward inside the threaded cylinder 7. Since the placement plate 4 is slidably connected inside the storage box 1 and slidably connected to the guide rod (if provided), the stability of the movement of the screw 8 is ensured, thereby driving the placement plate 4 to descend smoothly.

[0045] As the placement plate 4 descends, the bracket 6 placed on the placement plate 4 and the housing 5 mounted on the bracket 6 also descend until they are completely inside the storage box 1. Then, the cover plate 2, which is hinged to the upper end of the storage box 1, is placed on top. The cover plate 2 and the magnetic strip 3 fixed to the upper end of the storage box 1 abut against each other, and the magnetic poles of the two magnetic strips 3 are opposite on the abutting surfaces. The cover plate 2 is tightly closed through magnetic adsorption. To further improve the sealing performance, a sealing strip can be set on the contact surface between the cover plate 2 and the storage box 1 to effectively prevent dust, moisture and other substances from entering the storage box 1 and damaging the signal detection equipment.

[0046] When signal detection is required, the motor 12 is restarted to rotate in the opposite direction. Through the same transmission principle, the threaded cylinder 7 rotates in the opposite direction, driving the screw 8 to move upward, thereby making the placement plate 4 rise smoothly and taking the signal detection device placed on the placement plate 4 out of the storage box 1.

[0047] A signal detection antenna is mounted on housing 5 to receive computer network signals. Its type and specifications are selected based on actual detection needs to ensure accurate and stable signal reception. The signal detection device is installed inside housing 5 and connected to the signal detection antenna to analyze and process the received signals. This signal detection device features high precision and high sensitivity, enabling accurate detection of parameters such as the strength and quality of computer network signals.

[0048] During the operation of the signal detection equipment, the signal detection equipment inside the housing 5 will generate heat. At this time, the cooling fan 20 installed on the connecting frame 22 will start to work, accelerating the air circulation. The air enters from the air inlet slot 16 at the bottom of the housing 5, is filtered by the dust filter 19, and enters the interior of the housing 5, carrying away the heat generated by the signal detection equipment. Then it is discharged from the air outlet slot 17, realizing the heat dissipation function. The shape and size of the air inlet slot 16 and the air outlet slot 17 are designed according to the heat dissipation requirements to ensure that the air can smoothly enter and exit the housing 5.

[0049] The dust filter 19 is used to filter dust and impurities in the air entering the housing 5, preventing dust from entering the housing 5 and affecting the normal operation of the signal detection equipment. When the dust filter 19 and the cooling fan 20 need to be maintained or replaced, rotate the stop 25 fixed by the damping shaft 24 on the mounting frame 18 so that it no longer abuts against the pull block 28. Then, pull the pull block 28, which drives the locking pin 27 to slide in the sliding hole 26 of the mounting frame 18, so that the locking pin 27 disengages from the locking hole 23 on the sliding frame 21. At this time, the sliding frame 21 can be removed from the mounting frame 18 for maintenance and replacement of the dust filter 19 and the cooling fan 20. After maintenance, insert the sliding frame 21 into the mounting frame 18, release the pull block 28, and under the action of the spring 29, the locking pin 27 automatically inserts into the locking hole 23 to fix the sliding frame 21. At the same time, rotate the stop 25 so that it slides against the end face of the pull block 28 to prevent the locking pin 27 from accidentally popping out under the action of the spring 29, thus improving the reliability of the locking mechanism.

[0050] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A computer network signal detection device comprising a storage box (1), characterized in that, The storage box (1) is slidably connected with a lifting placing plate (4), the placing plate (4) is provided with a support (6), the support (6) is provided with a shell (5), the shell (5) is provided with a signal detection device, the bottom of the shell (5) is provided with an air inlet slot (16) and an air outlet slot (17), the air inlet slot (16) and the air outlet slot (17) are fixedly provided with a mounting frame (18), the mounting frame (18) is slidably connected with a sliding frame (21), the sliding frame (21) is fixed to the mounting frame (18) by two locking mechanisms, and the sliding frame (21) is fixedly provided with a connecting frame (22) abutting against the mounting frame (18), and the connecting frame (22) is provided with a dust filter screen (19) and a cooling fan (20).

2. The computer network signal detection apparatus of claim 1, wherein, The upper end of the storage box (1) is hingedly connected with a cover plate (2), the cover plate (2) and the upper end of the storage box (1) are fixedly provided with a magnetic strip (3), when the cover plate (2) is covered, the two magnetic strips (3) abut against each other, and the magnetic poles of the two abutting surfaces of the two magnetic strips (3) are opposite.

3. The computer network signal detection apparatus of claim 1, wherein, The storage box (1) is provided with a lifting mechanism for driving the lifting of the placing plate (4), the lifting mechanism comprises two short shafts (9) rotatably installed at the bottom of the storage box (1) and capable of synchronous rotation, the upper end of the short shaft (9) is fixedly provided with a threaded cylinder (7), the threaded cylinder (7) is threadedly connected with a screw rod (8), and the upper end of the screw rod (8) is fixedly connected with the bottom of the placing plate (4).

4. The computer network signal detection apparatus of claim 3, wherein, The two short shafts (9) are fixedly connected with a transmission wheel (11), and the two transmission wheels (11) are connected by a belt (10).

5. The computer network signal detection apparatus of claim 3, wherein, The inner bottom of the storage box (1) is provided with a motor (12), the output end of the motor (12) is fixedly connected with a driving shaft (13), the driving shaft (13) is fixedly provided with a first gear (14), the threaded cylinder (7) is fixedly provided with a second gear (15), and the first gear (14) is engaged with the second gear (15).

6. The computer network signal detection apparatus of claim 1, wherein, The locking mechanism comprises a locking pin (27) penetrating the mounting frame (18) and slidably connected therewith, the sliding frame (21) is provided with a locking hole (23) penetrating the sliding frame (21), the locking pin (27) is slidably connected in the locking hole (23), the locking pin (27) is fixedly connected with a pulling block (28), the pulling block (28) is fixedly provided with a spring (29), the spring (29) is sleeved on the outside of the locking pin (27), and the other end of the spring (29) is fixedly connected with the mounting frame (18).

7. A computer network signal detection apparatus according to claim 6, wherein, The mounting frame (18) is provided with a sliding hole (26) penetrating the mounting frame (18), and the locking pin (27) penetrates the sliding hole (26) and is slidably connected therewith.

8. The computer network signal detection apparatus of claim 6, wherein, The mounting frame (18) is provided with a damping rotating shaft (24), the damping rotating shaft (24) is fixedly provided with a stop block (25), and the stop block (25) slidably abuts against the end surface of the pulling block (28).

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