A three-temperature error code instrument cabinet and three-temperature error code instrument

Abstract

The utility model discloses a three temperature error code appearance with case and three temperature error code appearance, three temperature error code appearance with case includes shell and liquid leakage sensor, the shell includes bottom plate and bearing, and a plurality of bearing fixed settings are in bottom plate, are used for bearing electrical element, and liquid leakage sensor sets up in bottom plate, and the detection end of liquid leakage sensor forms the measurement interval with the upper surface of bottom plate, and the measurement interval is less than the height of bearing. Three temperature error code appearance includes three temperature error code appearance with case and electrical element, and the electrical element sets up in bearing. Compared with prior art, the utility model provides three temperature error code appearance with case through setting up bearing electrical element, and the height of electrical element is lifted, avoids the contact of electrical element and water in the initial stage of water leakage, sets up liquid leakage sensor and discovers water leakage failure in time, and electrical element is powered off protection rapidly, and the damage of electrical element and the loss of data are avoided to the maximum.

Description

Technical Field

[0001] This utility model relates to the technical field of three-temperature error rate testers, specifically to a chassis for a three-temperature error rate tester and a three-temperature error rate tester. Background Technology

[0002] With the rapid development of 5G, AI, cloud computing, and big data technologies, global data traffic is experiencing explosive growth, ushering in a new wave of technological upgrades for the optical communication industry. Traditional 100G / 400G optical modules can no longer meet the demands of high-performance computing, data center interconnect (DCI), and AI training scenarios in terms of transmission rate and energy efficiency, prompting the industry to accelerate its evolution towards 800G high-speed optical modules.

[0003] The development of a high-performance 800G three-temperature bit error rate tester has become an urgent industry need. This equipment needs to integrate an advanced bit error rate tester system and a TEC control system that integrates water circulation. Through high-precision water circulation temperature control technology, it can achieve precise control over a wide temperature range of -40℃ to +80℃, providing reliable temperature stability for the testing environment.

[0004] However, existing water circulation systems have serious leakage risks: long-term temperature cycling and mechanical vibration can easily lead to aging of seals, embrittlement of pipes and loosening of connections, which in turn can cause coolant leakage; once a leak occurs, it will directly cause short circuits in equipment circuits, loss of test data and safety hazards. Utility Model Content

[0005] The purpose of this invention is to overcome the above-mentioned technical deficiencies and propose a chassis and a three-temperature error rate tester, thereby solving the technical problem of leakage risk in the water circulation system of the existing three-temperature error rate tester.

[0006] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:

[0007] In a first aspect, this utility model provides a chassis for a three-temperature error rate tester, including a housing and a leakage sensor.

[0008] The housing includes a base plate and a support member, with several support members fixedly mounted on the base plate for supporting electrical components;

[0009] A leakage sensor is mounted on the base plate, and the detection end of the leakage sensor forms a measurement gap with the upper surface of the base plate, the measurement gap being smaller than the height of the support member.

[0010] In some embodiments, the upper surface of the base plate is inclined and forms a lowest point, at which the leakage sensor is disposed.

[0011] In some embodiments, the lower end of the carrier is fixedly connected to the upper surface of the base plate, and the upper ends of each carrier are flush.

[0012] In some embodiments, a fixing frame is also included, the fixing frame comprising a plurality of mounting plates and a column, the plurality of mounting plates being detachably connected to form a fixing channel for clamping the leakage sensor, the lower end of the column being fixedly connected to the upper surface of the base plate, and the upper end of the column being detachably connected to at least one of the mounting plates.

[0013] In some embodiments, the mounting bracket includes two mounting plates and two columns. Each of the two mounting plates has a semi-circular groove, and the two mounting plates are connected relative to each other so that the two semi-circular grooves combine to form the fixed channel. The two columns are respectively connected to both ends of one of the mounting plates.

[0014] In some embodiments, the housing further includes a side plate, which is fixedly connected to the base plate, and heat dissipation holes are formed on the side plate.

[0015] In some embodiments, the support member includes one or more of a column, plate, or block.

[0016] In some embodiments, the height of the carrier is 5 to 10 times the measurement interval.

[0017] In some embodiments, the measurement interval is 1 mm, and the height of the carrier is 6 to 8 mm.

[0018] Secondly, this utility model also provides a three-temperature bit error rate tester, including a chassis for the three-temperature bit error rate tester and electrical components, wherein the electrical components are disposed on the carrier.

[0019] Compared with the prior art, the chassis of the three-temperature error meter provided by this utility model raises the height of the electrical components by setting up a carrier to support the electrical components. This avoids contact between the electrical components and water in the early stage of water leakage in the water circulation. At the same time, the leakage sensor is set up to detect the leakage fault in time and quickly cut off the power to the electrical components for protection, thus minimizing the damage to the electrical components and the loss of data. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the chassis for a three-temperature bit error rate tester provided in one embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of a three-temperature bit error rate meter provided in another embodiment of this utility model;

[0022] Figure 3 This is the control flowchart for leakage detection of the three-temperature error meter provided by this utility model. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] To address the technical problem of leakage risk in the water circulation system of a three-temperature error rate tester, this invention provides a chassis for a three-temperature error rate tester that can promptly detect leakage faults and protect electrical components.

[0025] Please see Figure 1 , Figure 1 This is a schematic diagram of the structure of a chassis for a three-temperature bit error rate tester according to an embodiment of the present invention. The chassis for the three-temperature bit error rate tester includes a housing 1 and a leakage sensor 2.

[0026] The outer casing 1 includes a base plate 11 and a support member 12. Several support members 12 are fixedly mounted on the base plate 11 for supporting electrical components.

[0027] The leakage sensor 2 is mounted on the base plate 11. The detection end of the leakage sensor 2 forms a measurement gap with the upper surface of the base plate 11. The measurement gap is less than the height of the support member 12.

[0028] In the initial stage of water leakage in the water circulation system, the support component 12 prevents the electrical components from coming into contact with the water, giving the leakage sensor 2 time to react. The leakage sensor 2 promptly detects the leakage fault and quickly cuts off power to the electrical components, minimizing damage to the electrical components and data loss.

[0029] In some embodiments, the upper surface of the base plate 11 is inclined and forms a lowest point, and the leakage sensor 2 is disposed at the lowest point, so that water can come into contact with the leakage sensor 2 as soon as possible and trigger the protection mechanism in a timely manner.

[0030] Based on the above embodiment, the lower end of the support member 12 is fixedly connected to the upper surface of the base plate 11, and the upper ends of each support member 12 are flush. Although the upper surface of the base plate 11 is inclined, the electrical components installed on the support member 12 can still be on the same horizontal plane, which looks neat and beautiful.

[0031] In a preferred embodiment, the height of the support member 12 is 5 to 10 times the measurement interval. The support member 12 needs to be tall enough to prevent water from contacting electrical components in the early stages of leakage. However, it cannot be set too high, which would significantly increase the overall height of the three-temperature bit error rate meter. The applicant believes that a height of 5 to 10 times the measurement interval for the support member 12 is more appropriate.

[0032] In this embodiment, the measurement interval of the leakage sensor 2 is 1mm, and the height of the carrier 12 is 6-8mm depending on the installation position.

[0033] In some embodiments, the support member 12 includes one or more of a column, plate, and block, i.e., it can be a columnar structure, a plate-like structure, or a block-like structure. The appropriate structural form is selected based on the structure of the electrical component being supported. This application only limits the height of the support member 12, without limiting its specific shape.

[0034] In some embodiments, the housing 1 further includes a side plate 13, which is fixedly connected to the bottom plate 11, and heat dissipation holes are formed on the side plate 13.

[0035] In some embodiments, the chassis of this three-temperature error meter further includes a mounting frame 3, which includes multiple mounting plates 31 and columns 32. The mounting plates 31 are detachably connected to form a fixing channel for the clamp leakage sensor 2. The lower end of the column 32 is fixedly connected to the upper surface of the base plate 11, and the upper end of the column 32 is detachably connected to at least one mounting plate 31. The connection method can be screws or other reliable connection methods.

[0036] In this embodiment, the mounting bracket 3 includes two mounting plates 31 and two columns 32. Each mounting plate 31 has a semi-circular groove, and the two mounting plates 31 are connected relative to each other so that the two semi-circular grooves combine to form a fixed channel. The mounting plates 31 clamp onto and tighten the leakage sensor 2, using friction to fix the leakage sensor 2. The two columns 32 are respectively connected to both ends of one of the mounting plates 31, thereby fixing the leakage sensor 2 in the desired position.

[0037] Please see Figure 2 The present invention also provides a three-temperature error rate tester, including a chassis for the three-temperature error rate tester and an electrical component 4, wherein the electrical component 4 is mounted on a support.

[0038] Electrical component 4 includes a power module, to which the leak sensor 2 is connected, and the power module supplies power to the leak sensor 2. Electrical component 4 also includes a main hole communication board, to which the leak sensor 2 is connected for signal transmission, transmitting real-time detection data. The system continuously detects leaks at regular time intervals, such as 200ms. When a leak of 1.0mm or more is detected, the system can cut off critical power to the equipment within a very short time, such as 50ms, to prevent short circuits in the internal circuitry. Simultaneously, a leak alarm is issued to notify maintenance personnel for repairs. The control flow for leak detection is as follows: Figure 3 As shown.

[0039] Laboratory testing and real-world application verification have demonstrated a significant improvement in protective performance. In terms of key performance indicators, the system achieves a detection sensitivity of 1mm, maintains a false alarm rate of less than 0.01%, and has a mean time between failures (MTBF) exceeding 100,000 hours. Actual operational data shows that after adopting this system, the failure rate due to leakage decreased by 99.2%, related maintenance costs were reduced by more than 85%, and the expected lifespan of the equipment was extended by 1-3 years. The system's rapid response mechanism reduces equipment damage caused by leakage accidents by 95%, and improves test data integrity to 99.9%. Furthermore, the intelligent remote monitoring function improves maintenance efficiency by 80% and reduces overall operating costs by 60%, providing a reliable guarantee for the safe operation of high-end testing equipment.

[0040] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A chassis for a three-temperature bit error rate tester, characterized in that, include: The housing includes a base plate and support members, with a plurality of support members fixedly disposed on the base plate for supporting electrical components; A leakage sensor is disposed on the base plate, and the detection end of the leakage sensor forms a measurement gap with the upper surface of the base plate, the measurement gap being smaller than the height of the support member.

2. The chassis for a three-temperature bit error rate tester according to claim 1, characterized in that, The upper surface of the base plate is inclined and has a lowest point, and the leakage sensor is located at the lowest point.

3. The chassis for a three-temperature bit error rate tester according to claim 2, characterized in that, The lower end of the support member is fixedly connected to the upper surface of the base plate, and the upper ends of each support member are flush.

4. The chassis for a three-temperature bit error rate tester according to claim 1, characterized in that, It also includes a fixing frame, which includes multiple mounting plates and columns. The mounting plates are detachably connected to form a fixing channel for clamping the leakage sensor. The lower end of the column is fixedly connected to the upper surface of the base plate, and the upper end of the column is detachably connected to at least one of the mounting plates.

5. The chassis for a three-temperature bit error rate tester according to claim 4, characterized in that, The mounting frame includes two mounting plates and two columns. Each mounting plate has a semi-circular groove. The two mounting plates are connected to each other so that the two semi-circular grooves are combined to form the fixed channel. The two columns are respectively connected to the two ends of one of the mounting plates.

6. The chassis for a three-temperature bit error rate tester according to claim 1, characterized in that, The outer casing also includes a side plate, which is fixedly connected to the bottom plate, and heat dissipation holes are formed on the side plate.

7. The chassis for a three-temperature bit error rate tester according to claim 1, characterized in that, The load-bearing component includes one or more of the following: column, plate, and block.

8. The chassis for a three-temperature bit error rate tester according to claim 1, characterized in that, The height of the support member is 5 to 10 times the measurement interval.

9. The chassis for a three-temperature bit error rate tester according to claim 1, characterized in that, The measurement interval is 1 mm, and the height of the bearing is 6-8 mm.

10. A three-temperature bit error rate meter, characterized in that, It includes a chassis for a three-temperature bit error rate tester as described in any one of claims 1-9, and electrical components, wherein the electrical components are disposed on the carrier.

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