CN220120889U - High-precision current signal metering device - Google Patents
High-precision current signal metering device Download PDFInfo
- Publication number
- CN220120889U CN220120889U CN202321053499.3U CN202321053499U CN220120889U CN 220120889 U CN220120889 U CN 220120889U CN 202321053499 U CN202321053499 U CN 202321053499U CN 220120889 U CN220120889 U CN 220120889U
- Authority
- CN
- China
- Prior art keywords
- current signal
- cavity
- chamber
- fan motor
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 238000005057 refrigeration Methods 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a high-precision current signal metering device, which comprises a shell, wherein a plurality of first radiating holes are formed in the back side and the outer side of the shell, a plurality of partition plates are connected in the shell, and the partition plates divide the shell into a mounting cavity, a cooling cavity, a battery cavity, a rotating cavity and a radiating cavity, and compared with the prior art, the high-precision current signal metering device has the advantages that: 1. the rotary electric machine has the advantages that the rotary electric machine, the rotary shaft, the rotary table and the adjusting telescopic rod are arranged, the working area can be enlarged, the working efficiency can be enhanced in the use process of the signal rod, and the rotary electric machine is 2 provided with the first fan motor, the second fan motor and the first radiating hole. The second louvre and third louvre can carry out the heat dissipation to the installation cavity and handle, strengthens the radiating effect, and 3, have first dust screen and second dust screen, reduce the dust and get into, 4, have temperature sensor, air cooler and refrigeration pipe, can carry out urgent cooling to the installation cavity inside, prevent that inside temperature from being too high.
Description
Technical Field
The utility model relates to the technical field of current metering tools, in particular to a high-precision current signal metering device.
Background
The current signal metering device is a device for measuring the current flow in a circuit, the current stage mainly adopts a signal detection rod to detect an electric signal in the circuit and record the electric signal, in the detection process, a worker is required to hold the current signal metering device, the signal rod is close to the circuit and detects the circuit, the detection position of the signal rod is narrow, in the detection process, the signal rod which is required to be continuously used by the worker is close to different circuit positions, so that the work of the worker is complex, in the efficient working process of the traditional current signal metering device, the internal module can generate heat, the heat dissipation of the traditional current signal metering device is poor, and the service life of the current signal metering module is shortened.
Disclosure of Invention
The utility model aims to solve the technical problems and design a high-precision current signal metering device capable of expanding the detection area and enhancing the heat dissipation.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a high accuracy's current signal metering device, includes the casing, casing back side and outside are equipped with a plurality of first louvres, casing internal connection is equipped with a plurality of division boards, the division board separates the casing and is equipped with installation cavity, cooling chamber, battery chamber, swivel chamber and heat dissipation chamber, installation cavity internal connection is equipped with receiving module and metering module, the heat dissipation intracavity wall is equipped with two second round holes, second round hole internal connection is equipped with a plurality of second dead levers, the second dead lever all connects jointly and is equipped with the second fixing base, the second fixing base all is connected and is equipped with the second fan motor, the second fan motor all is connected and is equipped with the second fan axle, the second fan axle all is connected and is equipped with second fan blade, the heat dissipation chamber inner wall is equipped with a plurality of third louvres, swivel chamber internal connection is equipped with the rotating electrical machines, the rotating electrical machines is connected and is equipped with the rotation axis, the rotation axis is connected and is equipped with the signal pole, the revolving stage articulates and is equipped with the regulation telescopic link, telescopic link power end and signal pole are articulated the setting, battery chamber internal connection is equipped with the revolving stage.
As an improvement, a controller is connected with the outer side of the shell.
As an improvement, installation cavity internal connection is equipped with the fixed plate, the fixed plate is equipped with a plurality of first round holes, first round hole all is connected and is equipped with first dead lever, first dead lever all connects jointly and is equipped with first fixing base, first fixing base all is connected and is equipped with first fan motor, first fan motor all is connected and is equipped with first fan axle, first fan axle all is connected and is equipped with first fan blade, the fixed plate is equipped with a plurality of second louvres, strengthens the thermal diffusivity of receiving module and metering module.
As an improvement, the inside of the installation cavity and the heat dissipation cavity is respectively connected with a first dustproof net and a second dustproof net, so that the dustproof effect is enhanced.
As an improvement, installation cavity internal connection is equipped with temperature sensor, cooling chamber internal connection is equipped with air cooler, air cooler connects and is equipped with the refrigeration pipe, can monitor installation cavity internal temperature, when the temperature is too high, can strengthen the cooling treatment, prevents that the temperature is too high.
Compared with the prior art, the utility model has the advantages that:
1. the high-precision current signal metering device is provided with a rotating motor, a rotating shaft, a rotating table and an adjusting telescopic rod, and can enlarge the working area and strengthen the working efficiency in the use process of the signal rod.
2. The high-precision current signal metering device is provided with a first fan motor, a second fan motor and a first radiating hole. The second radiating holes and the third radiating holes can radiate the mounting cavity, so that the radiating effect is enhanced.
3. The high-precision current signal metering device is provided with a first dustproof net and a second dustproof net, so that dust entering is reduced.
4. The high-precision current signal metering device is provided with a temperature sensor, an air refrigerator and a refrigerating pipe, and can be used for emergently cooling the inside of the installation cavity and preventing the inside temperature from being too high.
Drawings
Fig. 1 is a schematic diagram of a high-precision current signal metering device according to the present utility model.
Fig. 2 is a schematic diagram of a forward structure of a high-precision current signal metering device according to the present utility model.
Fig. 3 is a schematic view showing the back side of a housing of a high-precision current signal measuring device according to the present utility model.
FIG. 4 is a schematic view of a fixed plate structure of a high-precision current signal metering device according to the present utility model.
Fig. 5 is a schematic diagram of the inner wall structure of a heat dissipation chamber of a high-precision current signal metering device according to the present utility model.
As shown in the figure: 1. a housing; 2. a partition plate; 3. a mounting cavity; 4. a cooling chamber; 5. a battery cavity; 6. a rotating chamber; 7. a heat dissipation cavity; 8. a receiving module; 9. a metering module; 10. a controller; 11. a first dust screen; 12. a fixing plate; 13. a first round hole; 14. a first fixing rod; 15. a first fixing seat; 16. a first fan motor; 17. a first fan shaft; 18. a first fan blade; 19. a first heat radiation hole; 20. a second heat radiation hole; 21. a second round hole; 22. a second fixing rod; 23. the second fixing seat; 24. a second fan motor; 25. a second fan shaft; 26. a second fan blade; 27. a third heat radiation hole; 28. a second dust screen; 29. an air refrigerator; 30. a refrigeration tube; 31. a storage battery; 32. a rotating electric machine; 33. a rotation shaft; 34. a rotary table; 35. a signal bar; 36. adjusting the telescopic rod; 37. a temperature sensor.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
With reference to fig. 1-5, a high-precision current signal metering device comprises a housing 1, a plurality of first radiating holes 19 are formed in the back side and the outer side of the housing 1, a controller 10 is connected and arranged on the outer side of the housing 1, a plurality of partition boards 2 are arranged in the inner connection of the housing 1, the partition boards 2 divide the housing 1 into a mounting cavity 3, a cooling cavity 4, a battery cavity 5, a rotating cavity 6 and a radiating cavity 7, the inner connection of the mounting cavity 3 is provided with a receiving module 8 and a metering module 9, the inner connection of the mounting cavity 3 is provided with a fixing plate 12, the fixing plate 12 is provided with a plurality of first round holes 13, the first round holes 13 are all connected and provided with a first fixing rod 14, the first fixing rods 14 are all connected and provided with a first fixing seat 15, the first fixing seat 15 is all connected and provided with a first fan motor 16, the first fan motor 16 is all connected and provided with a first fan shaft 17, the first fan shaft 17 is all connected and provided with a first fan blade 18, the fixing plate 12 is provided with a plurality of second radiating holes 20, the inner wall of the mounting cavity 3 is provided with a receiving module 8 and the metering module 9, the inner connection of the mounting cavity 3 is provided with a second fan shaft 21, the second fan shaft 25 is provided with a second fan shaft 25, the second fan shaft 25 is connected and the second fixing rod 25 is connected and provided with a second fixing rod 25, the second fixing rod 25 is connected and the second fixing rod 25 is provided with a second fixing rod 25, the second fan shaft 25 is connected and the second fixing hole 25, the utility model discloses a cooling cavity, including rotatory chamber 6 internal connection is equipped with rotating electrical machines 32, rotating electrical machines 32 are connected and are equipped with rotation axis 33, the rotation axis 33 is connected and is equipped with revolving stage 34, revolving stage 34 articulates and is equipped with signal pole 35, revolving stage 34 is connected and is equipped with cooperation signal pole 35 articulated piece, revolving stage 34 articulated is equipped with and adjusts telescopic link 36 articulated piece, signal pole 35 is connected and is equipped with cooperation and adjusts telescopic link 36 power end articulated piece, the articulated setting of regulation telescopic link 36 power end and signal pole 35, battery chamber 5 internal connection is equipped with battery 31, cooling chamber 4 internal connection is equipped with air cooler 29, air cooler 29 connects and is equipped with refrigeration pipe 30.
In the specific implementation of the utility model, when the device is used, a worker holds the device by hand, the signal rod 35 is used to approach the circuit, so that a current signal in the circuit is detected, the expansion and contraction of the telescopic rod 36 are regulated, the angle of the signal rod 35 is regulated, the rotating table 34 is driven by the rotating motor 32 to rotate, the signal rod 35 rotates, the detection area is enlarged, in the working process of the device, a large amount of heat is generated by the receiving module 8 and the metering module 9, in the traditional state, the heat dissipation treatment is carried out on the inside of the mounting cavity 3 under the driving of the first fan motor 16 and the second fan motor 24, after the receiving module 8 and the metering module 9 work for a long time, the heat generated by the first fan motor 16 and the second fan motor 24 can not meet the heat dissipation, the temperature inside the mounting cavity 3 is increased, the temperature sensor 37 and the air refrigerator 29 are electrically connected and arranged, after the temperature exceeds the rated temperature, the air refrigerator 29 works, the emergency refrigerator 29 is stopped after the temperature is lowered below the rated temperature, and the rated temperature is lowered.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a high accuracy electric current signal metering device, includes casing (1), its characterized in that: the utility model discloses a rotary table, including casing (1), cooling chamber (4), battery chamber (5), rotation chamber (6) and heat dissipation chamber (7), casing (1) dorsal part and outside are equipped with a plurality of first louvres (19), casing (1) internal connection is equipped with a plurality of division boards (2), division boards (2) separate casing (1) and are equipped with installation cavity (3), cooling chamber (4), battery chamber (5), rotation chamber (6) and heat dissipation chamber (7), installation cavity (3) internal connection is equipped with receiving module (8) and metering module (9), heat dissipation chamber (7) inner wall is equipped with two second round holes (21), second round hole (21) inside all are connected and are equipped with a plurality of second dead levers (22), second dead levers (22) all connect jointly and are equipped with second fixing base (23), second fixing base (23) all are connected and are equipped with second fan motor (24), second fan motor (24) all connect and are equipped with second fan shaft (25), second fan shaft (25) all connect and are equipped with second fan blade (26), heat dissipation chamber (7) inner wall is equipped with a plurality of third louvres (27), rotation chamber (6) inner connection is equipped with rotation shaft (32), rotation table (34) are equipped with rotation axis (33), the rotary table (34) is hinged to be provided with an adjusting telescopic rod (36), a power end of the adjusting telescopic rod (36) is hinged to the signal rod (35), and a storage battery (31) is arranged in the battery cavity (5) in a connected mode.
2. A high precision current signal metering apparatus as claimed in claim 1 wherein: the outside of the shell (1) is connected with a controller (10).
3. A high precision current signal metering apparatus as claimed in claim 1 wherein: the utility model discloses a fan motor, including installation cavity (3) internal connection, fixed plate (12) are equipped with a plurality of first round holes (13), first round hole (13) all are connected and are equipped with first dead lever (14), first dead lever (14) all connect jointly and are equipped with first fixing base (15), first fixing base (15) all are connected and are equipped with first fan motor (16), first fan motor (16) all are connected and are equipped with first fan shaft (17), first fan shaft (17) all are connected and are equipped with first fan blade (18), fixed plate (12) are equipped with a plurality of second louvres (20).
4. A high precision current signal metering apparatus as claimed in claim 1 wherein: the inside of the installation cavity (3) and the heat dissipation cavity (7) are respectively connected with a first dustproof net (11) and a second dustproof net (28).
5. A high precision current signal metering apparatus as claimed in claim 1 wherein: the installation cavity (3) internal connection is equipped with temperature sensor (37), cooling chamber (4) internal connection is equipped with air cooler (29), air cooler (29) connection is equipped with refrigeration pipe (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321053499.3U CN220120889U (en) | 2023-05-05 | 2023-05-05 | High-precision current signal metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321053499.3U CN220120889U (en) | 2023-05-05 | 2023-05-05 | High-precision current signal metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220120889U true CN220120889U (en) | 2023-12-01 |
Family
ID=88916446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321053499.3U Active CN220120889U (en) | 2023-05-05 | 2023-05-05 | High-precision current signal metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220120889U (en) |
-
2023
- 2023-05-05 CN CN202321053499.3U patent/CN220120889U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220120889U (en) | High-precision current signal metering device | |
| CN220307622U (en) | Electrical cabinet capable of intelligently radiating heat | |
| CN210859364U (en) | Exhaust blade dust removal device for closed cooling tower | |
| CN113555631A (en) | Air-cooled radiating battery | |
| CN209876715U (en) | Heat radiation structure of LED street lamp | |
| CN218351979U (en) | High-efficient radiating intelligent power distribution cabinet | |
| CN211281231U (en) | Multifunctional new energy power supply carriage | |
| CN210986182U (en) | Security protection camera monitoring infrared lamp panel module | |
| CN210225181U (en) | Wind-powered electricity generation that cools off dust removal detects heat sink | |
| CN110918950A (en) | Multi-station rotary air cooling machine matched with robot for use | |
| CN213547268U (en) | Step motor for stage lighting equipment | |
| CN216198968U (en) | Energy-saving permanent magnet frequency conversion screw air compressor | |
| CN210671167U (en) | On-spot monitor terminal of transmission line engineering based on wireless internet | |
| CN220319861U (en) | Three-phase variable frequency fan driver | |
| CN206389233U (en) | A kind of air-cooled frequency conversion speed motor | |
| CN212340232U (en) | Wireless sensor for monitoring inclination angle in real time on line | |
| CN220210882U (en) | Cooling device for cabinet of data center | |
| CN219395396U (en) | DTU terminal equipment supporting high frequency data acquisition | |
| CN218997511U (en) | Data center computer lab power supply unit | |
| CN218896344U (en) | High-efficient heat dissipation server power | |
| CN221615450U (en) | Cold accumulation control device for virtual power plant | |
| CN220123321U (en) | Remote monitoring device convenient to installation | |
| CN211063543U (en) | Heat dissipation bottom plate of switch reluctance controller | |
| CN219220639U (en) | Storage device for vibration monitor of wind turbine generator | |
| CN219843899U (en) | Multifunctional integrated sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |