CN206920519U - The resistance detecting circuit of overflow protecting element - Google Patents
The resistance detecting circuit of overflow protecting element Download PDFInfo
- Publication number
- CN206920519U CN206920519U CN201720701521.9U CN201720701521U CN206920519U CN 206920519 U CN206920519 U CN 206920519U CN 201720701521 U CN201720701521 U CN 201720701521U CN 206920519 U CN206920519 U CN 206920519U
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- CN
- China
- Prior art keywords
- electrically connected
- cavity
- control module
- panel
- detecting circuit
- 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.)
- Withdrawn - After Issue
Links
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 239000003990 capacitor Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 12
- 238000009826 distribution Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses the resistance detecting circuit of overflow protecting element, it includes system control module, the load control module being electrically connected with system control module, the flow control load blocks being electrically connected with load control module, the charging module being electrically connected with system control module, the voltage detection module that system control module is electrically connected with, the detection module being electrically connected with system control module, the measured device being electrically connected with flow control load blocks, the super capacitor group being electrically connected with the electric connection of flow control load blocks and measured device and the current transformer being electrically connected with measured device.The utility model, which is created, has the advantages of simple in construction, cost is low, easy to use, and accuracy of detection is high, and performance is more stable and service life more lengthens.
Description
Technical field
It the utility model is related to electronic detection system, more particularly to the resistance detecting circuit of overflow protecting element.
Background technology
Currently without the resistance detecting circuit of the overflow protecting element of high current, traditional mode security performance work effect
Rate has much room for improvement, and has much room for improvement in precision and portable aspect, that is, in the initial sky that preferably has on product and can be lifted
Between.
Utility model content
Technical problem to be solved in the utility model is overcome the deficiencies in the prior art, there is provided the electricity of overflow protecting element
Hinder detecting system, it has simple in construction, and cost is low, easy to use, and accuracy of detection is high, performance is more stable and service life more
The advantages of lengthening.
Technical scheme is used by the utility model：
The resistance detecting circuit of overflow protecting element, it includes system control module, is electrically connected with system control module
Load control module, with load control module be electrically connected with flow control load blocks, with system control module be electrically connected with
Charging module, system control module be electrically connected with voltage detection module, with system control module be electrically connected with detection module,
The measured device and flow control load blocks being electrically connected with flow control load blocks are electrically connected with and what measured device was electrically connected with surpasses
Level capacitance group and the current transformer being electrically connected with measured device.
The super capacitor group includes the electric capacity of some series connection, and the charging module includes some chargers, and each fills
Electrical equipment is electrically connected with one electric capacity of connection, and voltage detection module is respectively at each capacitance connection.
The detection module is electrically connected with current transformer.
One end of the measured device is measured device anode.
The flow control load blocks are provided with several electronic switches and some resistance, and each electronic switch is included just
Pole, negative pole and control pole, each control pole are electrically connected with load control module, and the positive pole of each electronic switch is with surpassing
Level capacitance group is electrically connected with, and the positive pole of each resistance is electrically connected with the negative pole of electronic switch, the negative pole of each resistance
Anode with measured device is electrically connected with.
Further, the system control module is electrically connected with computer.
Further, the system control module can be electrically connected with radio receiving transmitting module.
Further, the utility model can also include mobile terminal, the mobile terminal by radio receiving transmitting module with
System control module is in communication with each other.
Further, the system control module can be electrically connected with display screen.
Further, the utility model, which is created, also includes shell, the shell of resistance detecting circuit, it is characterised in that：It is wrapped
Include housing, some array distributions housing lower end wheel and some array distributions housing upper surface handle；The housing
Interior lower end is provided with the first cavity, and the enclosure interior upper end is provided with the second cavity, first cavity and second cavity
Between be provided with dividing plate, the two side ends of the housing are respectively equipped with heat emission hole, matched somebody with somebody between the heat emission hole on housing both sides and the first cavity
Conjunction forms gas flow passage.、
The housing include located at bottom bottom plate, above bottom plate above plate, between bottom plate and top panel
And the left panel located at left side, the right panel between bottom plate and top panel and located at right side, located at bottom plate and top panel it
Between and located at front side front panel and between bottom plate and top panel and located at rear side rear board；The rear board, left side
Panel, front panel and right panel join end to end.
The top panel is provided with the first perforation penetrated from upper end toward lower end, and first perforation connects with the second cavity；
First perforated edge of the upper surface of the top panel is provided with the first flange up extended；The upper end surface of plate located above,
First flange cooperatively forms the first seal groove with left panel, front panel, right panel and rear board, and first seal groove is
Square groove.
The dividing plate is provided with least two threading holes, and each threading hole penetrates from the first cavity toward the second cavity；Position
The mounting post of some array distributions is provided with the dividing plate of the second cavity side, the mounting post is provided with internal screw thread structure.
The upper surface of the top panel is provided with cover plate, and the cover plate is arranged at the first seal groove；First seal groove
First sealing ring is inside installed.
The rear board is provided with the second perforation, and second perforation penetrates outward from the first cavity；The of the rear board
Two perforated edges are provided with the second flange extended outward from rear board, and second flange 213 coordinates with left panel and right side version
The second seal groove is formed, the second sealing ring is installed in second sealing ring.
Rear board at the second cavity is provided with the 3rd perforation penetrated outward from the second cavity.
Left panel at the first cavity is provided with the 4th perforation penetrated outward from the first cavity.
The second cover plate is installed at second flange.
First cavity and the second cavity keep apart thermal source and nonthermal source, while very non-thermal with thermal source in the formation of the first cavity
Source avoids the phenomenon for playing conflict from occurring into the direction of vertical direction heat transfer.First perforation and the second perforation can be good at
Easy disassembly, cover plate and the second cover plate can play sealing function, exactly avoid top have liquid spill under when further determine journey
Waterproof on degree.
The utility model has simple in construction, and cost is low, easy to use, and accuracy of detection is high, and performance is more stable and uses
The advantages of life-span more lengthens.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model shell；
Fig. 2 is the structural representation of the utility model shell；
Fig. 3 is the structural representation of the utility model shell；
Fig. 4 is the structural representation of the utility model shell；
Fig. 5 is circuit theory schematic diagram of the present utility model；
Fig. 6 is the flow control load blocks principle schematic in circuit part of the present utility model；
Fig. 7 is that charging module, voltage detection module and super capacitor group part in circuit part of the present utility model are former
Manage schematic diagram.
Embodiment
As shown in Figures 1 to 7, the resistance detecting circuit of the utility model overflow protecting element, it includes system control mould
The flow control load blocks of the load control module and load control module electric connection of block and system control module electric connection,
The voltage detection module and system control that charging module, the system control module being electrically connected with system control module are electrically connected with
Detection module that molding block is electrically connected with, the measured device, electrical with flow control load blocks with the electric connection of flow control load blocks
The super capacitor group that connection and measured device are electrically connected with and the current transformer with measured device electric connection.
The super capacitor group includes the electric capacity of some series connection, and the charging module includes some chargers, and each fills
Electrical equipment is electrically connected with one electric capacity of connection, and voltage detection module is respectively at each capacitance connection.
The detection module is electrically connected with current transformer.
One end of the measured device is measured device anode.
The flow control load blocks are provided with several electronic switches and some resistance, and each electronic switch is included just
Pole, negative pole and control pole, each control pole are electrically connected with load control module, and the positive pole of each electronic switch is with surpassing
Level capacitance group is electrically connected with, and the positive pole of each resistance is electrically connected with the negative pole of electronic switch, the negative pole of each resistance
Anode with measured device is electrically connected with.
Further, the system control module is electrically connected with computer.
Further, the system control module can be electrically connected with radio receiving transmitting module.
Further, the utility model can also include mobile terminal, the mobile terminal by radio receiving transmitting module with
System control module is in communication with each other.
Further, the system control module can be electrically connected with display screen.
Further, the utility model, which is created, also includes shell, the shell of resistance detecting circuit, it is characterised in that：It is wrapped
Include housing, some array distributions housing lower end wheel and some array distributions housing upper surface handle；The housing
Interior lower end is provided with the first cavity, and the enclosure interior upper end is provided with the second cavity, first cavity and second cavity
Between be provided with dividing plate, the two side ends of the housing are respectively equipped with heat emission hole, matched somebody with somebody between the heat emission hole on housing both sides and the first cavity
Conjunction forms gas flow passage.、
The housing include located at bottom bottom plate, above bottom plate above plate, between bottom plate and top panel
And located at left side left panel 21, between bottom plate and top panel and located at right side right panel 23, located at bottom plate with above
Between plate and located at front side front panel and between bottom plate and top panel and located at rear side rear board；The rear board,
Left-Hand Panel, front panel and right panel join end to end.
The top panel is provided with the first perforation penetrated from upper end toward lower end, and first perforation connects with the second cavity；
First perforated edge of the upper surface of the top panel is provided with the first flange 211 up extended；The upper surface of plate located above
Place, first flange 211 and left panel 21, front panel, right panel 23 and rear board cooperatively form the first seal groove, and described the
One seal groove is square groove.
The dividing plate is provided with least two threading holes, and each threading hole penetrates from the first cavity toward the second cavity；Position
The mounting post of some array distributions is provided with the dividing plate of the second cavity side, the mounting post is provided with internal screw thread structure.
The upper surface of the top panel is provided with cover plate 29, and the cover plate 29 is arranged at the first seal groove；Described first is close
First sealing ring is installed in sealing groove.
The rear board is provided with the second perforation, and second perforation penetrates outward from the first cavity；The of the rear board
Two perforated edges are provided with the second flange 213 extended outward from rear board, second flange 213 and left panel 21 and right side version
The second seal groove is cooperatively formed, the second sealing ring is installed in second sealing ring.
Rear board at the second cavity is provided with the 3rd perforation penetrated outward from the second cavity.
Left panel 21 at the first cavity is provided with the 4th perforation penetrated outward from the first cavity.
Second cover plate 28 is installed at second flange.
First cavity and the second cavity keep apart thermal source and nonthermal source, while very non-thermal with thermal source in the formation of the first cavity
Source avoids the phenomenon for playing conflict from occurring into the direction of vertical direction heat transfer.First perforation and the second perforation can be good at
Easy disassembly, cover plate and the second cover plate can play sealing function, exactly avoid top have liquid spill under when further determine journey
Waterproof on degree.
Operation principle of the present utility model：The system control module controls the flow control load blocks, by the control
Flow control load blocks control the break-make of each resistance, determine the resistance of all-in resistance, the charging module is to the super electricity
Appearance is charged, and the system control module controls the super capacitor to carry out electric discharge supply measured device, mutual by the electric current
Sensor detects the electric current of measured device, and the system control module is analyzed the data of detection, and the result of analysis is sent
To computer or mobile terminal.
Claims (9)
1. the resistance detecting circuit of overflow protecting element, it is characterised in that：It includes system control module and system control module
The load control module of electric connection, the flow control load blocks being electrically connected with load control module and system control module electricity
Property connection charging module, system control module be electrically connected with voltage detection module, with system control module be electrically connected with
Detection module, the measured device being electrically connected with flow control load blocks and flow control load blocks are electrically connected with and measured device electricity
Property connection super capacitor group and with measured device be electrically connected with current transformer.
2. the resistance detecting circuit of overflow protecting element according to claim 1, it is characterised in that：The super capacitor group
Include the electric capacity of some series connection, the charging module includes some chargers, and each charger is electrically connected with one electricity of connection
Hold, voltage detection module is respectively at each capacitance connection.
3. the resistance detecting circuit of overflow protecting element according to claim 2, it is characterised in that：The detection module with
Current transformer is electrically connected with.
4. the resistance detecting circuit of overflow protecting element according to claim 3, it is characterised in that：The measured device
One end is measured device anode.
5. the resistance detecting circuit of overflow protecting element according to claim 4, it is characterised in that：The flow control loads mould
Block is provided with several electronic switches and some resistance, and each electronic switch includes positive pole, negative pole and control pole, each control
System is extremely electrically connected with load control module, and the positive pole of each electronic switch is electrically connected with super capacitor group, each
The positive pole of resistance is electrically connected with the negative pole of electronic switch, and the anode of the negative pole of each resistance with measured device electrically connects
Connect.
6. the resistance detecting circuit of overflow protecting element according to claim 5, it is characterised in that：Also include shell,
The shell of resistance detecting circuit, it is characterised in that：It includes housing（2）, some array distributions are in housing（2）The wheel of lower end
（1）And some array distributions are in housing（2）The handle of upper surface（3）；The housing（2）Interior lower end is provided with the first cavity
（210）, the housing（2）Inner upper end is provided with the second cavity（212）, first cavity（210）With second cavity
（212）Between be provided with dividing plate, the housing（2）Two side ends be respectively equipped with heat emission hole（25、26）, housing（2）The radiating on both sides
Hole and the first cavity（210）Between cooperatively form gas flow passage.
7. the resistance detecting circuit of overflow protecting element according to claim 6, it is characterised in that：The housing（2）Bag
Include the bottom plate located at bottom（22）, located at bottom plate（22）Plate above top（27）, located at bottom plate（22）With top panel（27）It
Between and located at left side left panel（21）, located at bottom plate（22）With top panel（27）Between and located at right side right panel（23）、
Located at bottom plate（22）With top panel（27）Between and located at front side front panel and located at bottom plate（22）With top panel（27）Between
And located at the rear board of rear side；The rear board, Left-Hand Panel, front panel and right panel join end to end.
8. the resistance detecting circuit of overflow protecting element according to claim 7, it is characterised in that：The top panel（27）
Provided with the first perforation penetrated from upper end toward lower end, first perforation and the second cavity（212）Connection；The top panel（27）
The first perforated edge of upper surface be provided with the first flange for up extending（211）；Plate located above（27）Upper end surface, institute
State the first flange（211）With left panel（21）, front panel, right panel（23）It is described and rear board cooperatively forms the first seal groove
First seal groove is square groove.
9. the resistance detecting circuit of overflow protecting element according to claim 8, it is characterised in that：The dividing plate is provided with extremely
Few two threading holes, each threading hole is from the first cavity（210）Toward the second cavity（212）Insertion；Positioned at the second cavity
（212）The dividing plate of side is provided with the mounting post of some array distributions, and the mounting post is provided with internal screw thread structure；The top panel
（27）Upper surface be provided with cover plate（29）, the cover plate（29）At the first seal groove；Installed in first seal groove
There is the first sealing ring；The rear board is provided with the second perforation, and described second perforates from the first cavity（210）Penetrate outward；It is described
Second perforated edge of rear board is provided with the second flange extended outward from rear board（213）, second flange（213）With a left side
Panel（21）The second seal groove is cooperatively formed with right side version, the second sealing ring is installed in second sealing ring；Positioned at second
Cavity（212）The rear board at place is provided with from the second cavity（212）The 3rd perforation penetrated outward；Positioned at the first cavity（210）
The left panel at place（21）It is provided with from the first cavity（210）The 4th perforation penetrated outward；Is provided with second flange
Two cover plates（28）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701521.9U CN206920519U (en) | 2017-06-16 | 2017-06-16 | The resistance detecting circuit of overflow protecting element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701521.9U CN206920519U (en) | 2017-06-16 | 2017-06-16 | The resistance detecting circuit of overflow protecting element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206920519U true CN206920519U (en) | 2018-01-23 |
Family
ID=61321547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720701521.9U Withdrawn - After Issue CN206920519U (en) | 2017-06-16 | 2017-06-16 | The resistance detecting circuit of overflow protecting element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206920519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132418A (en) * | 2017-06-16 | 2017-09-05 | 珠海伊托科技有限公司 | The resistance detecting circuit of overflow protecting element |
-
2017
- 2017-06-16 CN CN201720701521.9U patent/CN206920519U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132418A (en) * | 2017-06-16 | 2017-09-05 | 珠海伊托科技有限公司 | The resistance detecting circuit of overflow protecting element |
| CN107132418B (en) * | 2017-06-16 | 2024-04-09 | 珠海伊托科技有限公司 | Resistance detection system of overcurrent protection element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180123 Effective date of abandoning: 20240409 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180123 Effective date of abandoning: 20240409 |