CN116678517A - Electricity taking and temperature measuring device capable of being installed in electrified mode - Google Patents
Electricity taking and temperature measuring device capable of being installed in electrified mode Download PDFInfo
- Publication number
- CN116678517A CN116678517A CN202310615654.4A CN202310615654A CN116678517A CN 116678517 A CN116678517 A CN 116678517A CN 202310615654 A CN202310615654 A CN 202310615654A CN 116678517 A CN116678517 A CN 116678517A
- Authority
- CN
- China
- Prior art keywords
- magnet
- bolt
- space
- measuring device
- electricity
- 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.)
- Pending
Links
- 230000005611 electricity Effects 0.000 title claims description 22
- 238000009434 installation Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 11
- 239000000523 sample Substances 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
Abstract
The invention discloses a power taking and temperature measuring device capable of being installed in an electrified mode, which comprises an insulating outer cover, wherein a first space in tight fit with a bolt is provided in the outer cover, a second space in tight fit with a magnet is also provided in the outer cover, the magnet is placed in the second space, the bolt is inserted into the first space and is strongly attracted with the magnet in the second space, the magnet is of an annular structure, the top of the bolt is provided with a concave inner hexagon, the end part of the outer cover is provided with an extended head channel, the head channel is communicated with an inner hole of the magnet and the inner hexagon at the top of the bolt, a spring-shaped power taking head is arranged in the outer cover, and a temperature sensor is placed in the power taking spring and extends out of the head channel. The insulating function of the outer cover of the invention is provided, and the outer cover is tightly matched with the bolt, so that the falling off is avoided; the magnet is strongly attracted with the bolt, so that the connection strength of the bolt and the device is enhanced; the temperature sensor is arranged in the power taking spring, so that space is ingeniously utilized, and miniaturization and reliability of the device are realized.
Description
Technical Field
The invention relates to the field of electrical elements, in particular to a power taking and temperature measuring device capable of being installed in an electrified mode.
The background technology is as follows:
most early distribution boxes and circuit breakers in circuits have no safety precaution digital and internet of things requirements in construction, and data affecting safety, such as circuit temperature, circuit voltage and the like, are not sampled in installation. Many accidents can not be prevented in advance, and measures such as temperature monitoring and voltage sampling are additionally arranged on the circuit breakers in the industry of the requirement to prevent potential safety hazards. Some additional installation needs to be carried out after the circuit is powered off, and the mode is unsuitable for circuits which cannot be powered off, and the circuits of some old equipment are messy, so that the problems that the disassembly and the assembly are difficult and other faults occur on lower-level circuits after the disassembly are caused. The method has the advantages that the method is simple in structure, convenient to use, and easy to operate, and the part of the method does not need to break a circuit for installation, but most of the method only adopts a magnet to be adsorbed at a position where a lead has magnetism for temperature measurement (cannot take electricity), so that potential hazards of the method are numerous, for example, the magnet is exposed during installation, and an installer needs to operate very carefully during operation to avoid electric shock accidents; the installation mode has a great hidden trouble in reliability, and is absorbed by a magnet only, and is not reinforced by other means, so that the installation mode is very likely to fall off in the subsequent manual operation, and the probe is also likely to fall off due to the interference of other small organisms (such as mice, wealth of the yellow rats and the like).
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides an electricity taking and temperature measuring device capable of being installed in an electrified mode.
In order to achieve the above purpose, the invention is realized by adopting the following technical scheme:
the utility model provides a but get electricity, temperature measuring device of electrified installation, includes insulating dustcoat, the dustcoat is inside to be equipped with magnet and with the powerful actuation of magnet bolt magnet, magnet is annular structure, the bolt top is equipped with sunken interior hexagonal, dustcoat tip is equipped with the head passageway that stretches out, and the head passageway communicates with the hole of magnet, the interior hexagonal at bolt top, and the built-in spring form gets the electricity head, and temperature sensor arranges in and gets inside the electricity spring, and extends the head passageway.
The invention further discloses the following technology:
preferably, a first space is provided inside the housing and is in clamping fit with the bolt, and a second space is provided inside the housing and is in clamping fit with the magnet.
Preferably, the first space inner diameter is larger than the second space inner diameter.
Preferably, the inner diameter of the hexagon at the top of the bolt is larger than the diameter of the inner hole of the magnet.
Preferably, the lower part of the spring-shaped electricity taking head is provided with a bulge surface, and the bulge surface is in interference tight contact with the hexagon in the bolt.
Preferably, the side wall of the outer cover is provided with a plurality of grooves.
Compared with the prior art, the invention has the following technical effects:
1. the outer cover has an insulating function, and simultaneously provides a holding fit with the bolt to avoid falling;
2. the magnet is strongly attracted with the bolt, so that the connection strength of the bolt and the device is enhanced;
3. the spring-shaped electricity taking head is in interference tight contact with the hexagon in the bolt after the device is pressed in place, so that an electricity taking function and a function of enhancing the connection strength of the bolt and the device are realized;
4. the temperature sensor is arranged in the power taking spring, so that space is ingeniously utilized, and miniaturization and reliability of the device are realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of an internal structure of a live mountable power and temperature measuring device;
FIG. 2 is a schematic view showing the internal structure of a live mountable electricity-taking and temperature-measuring device
FIG. 3 shows an exploded view of a live mountable power and temperature measuring device.
In the figure: 1. an outer cover; 2. a groove; 3. a first space; 4. a second space; 5. a bolt; 6. a magnet; 7. a head channel; 8. an inner hexagon; 9. an inner bore; 10. a spring-like power take-off head; 11. a bulge surface; 12. and a temperature sensor is arranged.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present invention easy to understand, the present invention is further explained below with reference to the specific drawings.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
1-3, the invention provides a power taking and temperature measuring device capable of being installed in a charged manner;
the portable electric power tool comprises an insulating outer cover 1, wherein a plurality of grooves 2 are formed in the side wall of the outer cover 1, so that the portable electric power tool is convenient to hold;
a first space 3 tightly matched with the bolt 5 is provided in the outer cover 1, and the bolt 5 is inserted into the first space 3 to avoid falling;
the inside of the outer cover 1 is also provided with a second space 4 which is tightly matched with the magnet 6, the magnet 6 is placed in the second space 4 and is strongly attracted with the magnet 6 of the second space 4, and the connection strength of the bolt 5 and the device is enhanced;
the inner diameter of the first space 3 is larger than that of the second space 4, so that the influence on the placement of the magnet 6 caused by the insertion of the bolt 5 into the second space 4 is avoided.
The magnet 6 is of an annular structure, a concave inner hexagon 8 is arranged at the top of the bolt 5, and an extended head channel 7 is arranged at the end part of the outer cover 1;
the head channel 7 is communicated with an inner hole 9 of the magnet 6 and an inner hexagon 8 at the top of the bolt 5, and is internally provided with a spring-shaped electricity taking head 10, the inner diameter of the inner hexagon 8 at the top of the bolt 5 is larger than the diameter of the inner hole 9 of the magnet 6, the lower part of the spring-shaped electricity taking head 10 is provided with a drum-shaped protruding surface 11, and the drum-shaped protruding surface 11 and the inner hexagon 8 of the bolt 5 form interference tight contact, so that an electricity taking function and a function of enhancing the connection strength of the bolt 5 and a device are realized;
the temperature sensor 12 is arranged in the power taking spring and extends out of the head channel 7, so that space is skillfully utilized, and the miniaturization and reliability of the device are realized.
Working principle:
electricity is taken: the drum-type electricity taking spring is in interference contact with an inner hole of the bolt to take electricity.
Temperature measurement: the temperature probe is contacted with the drum-shaped spring contact and the inner hole wall of the screw to obtain line temperature parameters, and heat conducting glue can be smeared in the space where the temperature probe is located to transfer temperature information through the heat conducting glue.
The foregoing has outlined and described the basic principles, main features and features of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a but get electricity, temperature measuring device of electrified installation, its characterized in that, including insulating dustcoat, the dustcoat is inside to be equipped with magnet and with the powerful actuation of magnet bolt magnet, magnet is annular structure, the bolt top is equipped with sunken interior hexagonal, dustcoat tip is equipped with the head passageway that stretches out, and the head passageway communicates with the hole of magnet, the interior hexagonal at bolt top, and the built-in spring form gets the electricity head, and temperature sensor arranges in getting inside the electricity spring, and extends the head passageway.
2. The powered mountable power and temperature sensing device as defined in claim 1 wherein the housing defines a first space for holding the bolt therein and a second space for holding the magnet therein.
3. The electrically mountable power and temperature measuring device of claim 2, wherein the first space inner diameter is greater than the second space inner diameter.
4. The electrified mountable electricity and temperature measuring device according to claim 1, wherein the inner diameter of the hexagon at the top of the bolt is larger than the diameter of the inner hole of the magnet.
5. The electrified mountable electricity and temperature measuring device according to claim 4, wherein the lower portion of the spring-shaped electricity taking head is provided with a bulge surface, and the bulge surface is in interference tight contact with the hexagon in the bolt.
6. The live mountable power and temperature measuring device as in claim 1, wherein the housing side wall is provided with a plurality of grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310615654.4A CN116678517A (en) | 2023-05-29 | 2023-05-29 | Electricity taking and temperature measuring device capable of being installed in electrified mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310615654.4A CN116678517A (en) | 2023-05-29 | 2023-05-29 | Electricity taking and temperature measuring device capable of being installed in electrified mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116678517A true CN116678517A (en) | 2023-09-01 |
Family
ID=87782957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310615654.4A Pending CN116678517A (en) | 2023-05-29 | 2023-05-29 | Electricity taking and temperature measuring device capable of being installed in electrified mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116678517A (en) |
-
2023
- 2023-05-29 CN CN202310615654.4A patent/CN116678517A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |