CN204129522U - Switching station watch-dog pick-up unit - Google Patents
Switching station watch-dog pick-up unit Download PDFInfo
- Publication number
- CN204129522U CN204129522U CN201420524923.2U CN201420524923U CN204129522U CN 204129522 U CN204129522 U CN 204129522U CN 201420524923 U CN201420524923 U CN 201420524923U CN 204129522 U CN204129522 U CN 204129522U
- Authority
- CN
- China
- Prior art keywords
- dog
- circuit board
- metal probe
- watch
- pick
- 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
- 239000002184 metal Substances 0.000 claims abstract description 22
- 239000000523 sample Substances 0.000 claims abstract description 21
- 239000004020 conductor Substances 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007654 immersion Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Abstract
The utility model discloses a kind of switching station watch-dog pick-up unit, comprise connection device and opertaing device, it is characterized in that: described connection device comprises metal probe and circuit board, described opertaing device and metal probe are arranged on circuit boards, described metal probe is connected with interface connector by the wire on circuit board, described interface connector is connected with opertaing device by stranded conductor, described opertaing device comprises CPU and button, the edge designs of described circuit board fixed orifice, inverted T shape magnet is provided with in described fixed orifice, described metal probe is elastic extension structure, elasticity distance reaches 7mm, the utility model structure is simple, the output signal of sensor in multiple watch-dog can be formed, the detection to multiple watch-dog function can be realized, do not need to connect real physical sensor, and verify by the warning device of watch-dog the accuracy detected, ensure that the quality of checkout equipment.
Description
technical field:
The utility model relates to a kind of pick-up unit, particularly relates to a kind of switching station watch-dog pick-up unit.
background technology:
The major function of switching station watch-dog carries out Real-Time Monitoring to the environmental parameter in switching station, such as, and gate inhibition's monitoring, temperature monitoring, humidity detection, infrared monitoring, smoke monitoring, immersion monitoring, water level monitoring etc.Realize automatic control function in addition, such as, blower fan management, water pump management, light management etc. realize automatic control function according to real time environment parameter, and a large amount of switching station is all significantly increasing every year to the demand of this series products at present.But at production link and later product, switching station watch-dog safeguards that link does not have concrete test & check instrument, cause the efficiency of production and maintenance not high.
The external interface of switching station watch-dog generally adopts the GD terminal block of 8mm spacing, this is in scheduling and planning process, the method of artificial screw line ball must be adopted to connect external sensor and power apparatus, smaller for workload a small amount of equipment factory testing, but to being that large-tonnage product factory testing workload will increase greatly.Power product has strict demand to production cycle and maintenance efficiency aspect, the working pressure of production department and maintenance department also can increase year by year, only have method and the testing tool easily of science, could really increase work efficiency, situation about occurring constantly is made and reacts timely, thus alleviate the labour intensity of staff further.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of structure simple, be easy to carry, can disassemble, various sensor signal can be produced, and there is the switching station watch-dog pick-up unit of multiple measuring ability.
The technical solution of the utility model is: a kind of switching station watch-dog pick-up unit, comprise connection device and opertaing device, described connection device comprises metal probe and circuit board, described opertaing device and metal probe are arranged on circuit boards, described metal probe is connected with interface connector by the wire on circuit board, described interface connector is connected with opertaing device by stranded conductor, and described opertaing device comprises CPU and button.
The edge designs of described circuit board fixed orifice, be provided with inverted T shape magnet in described fixed orifice, described metal probe is elastic extension structure, and elasticity distance reaches 7mm.
Described inverted T shape magnet and metal probe are in the side of circuit board, and the opposite side of described circuit board is provided with CPU, button and interface connector, and described button is at least two.
Described CPU adopts the STM32F103 of 72M dominant frequency, described STM32F103 is integrated chip, and its inside comprises 10KB sram memory, 64K ROM, Flash program storage, 12,10 tunnel A/D controller, 12,2 tunnel D/A control unit interface, ARM Cortex-M3 core controller.
The beneficial effects of the utility model are:
1, the utility model structure is simple, the output signal of sensor in multiple watch-dog can be formed, the detection to multiple watch-dog function can be realized, do not need to connect real physical sensor, and by the accuracy that the warning device checking of watch-dog detects, ensure that the quality of checkout equipment.
2, the utility model produces corresponding signal by operation push-button, and the substep realizing watch-dog function detects, and ensure that the accuracy of detection.
3, the utility model adopts the flexible metal probe of band to realize the connection with checkout equipment, also arranges the ferromagnetic inverted T shape magnet of band simultaneously at the edge of circuit board, can firmly be combined with the metal cabinet of checkout equipment, and completes rear in test and just take off.
4, the utility model interface connector can be connected with computing machine, the operation of handled easily person.
accompanying drawing illustrates:
Fig. 1 is the structured flowchart of switching station watch-dog pick-up unit.
Fig. 2 is the structural representation of connection device.
embodiment:
Embodiment: see in Fig. 1 and Fig. 2, figure, 1-inverted T shape magnet, 2-metal probe, 3-circuit board.
Switching station watch-dog pick-up unit: comprise connection device and opertaing device, connection device comprises metal probe 2 and circuit board 3, opertaing device and metal probe 2 are arranged on circuit board 3, metal probe 2 is connected with interface connector by the wire on circuit board 3, interface connector is connected with opertaing device by stranded conductor, and opertaing device comprises CPU and button.
The edge designs of circuit board 3 fixed orifice, be provided with inverted T shape magnet 1 in fixed orifice, metal probe 2 is elastic extension structure, and elasticity distance reaches 7mm.
Inverted T shape magnet 1 and metal probe 2 are in the side of circuit board 3, and the opposite side of circuit board 3 is provided with CPU, button and interface connector, and button is at least two.
CPU adopts the STM32F103 of 72M dominant frequency, STM32F103 is integrated chip, and its inside comprises 10KB sram memory, 64K ROM, Flash program storage, 12,10 tunnel A/D controller, 12,2 tunnel D/A control unit interface, ARM Cortex-M3 core controller.
During use, staff according to the port wanting to detect, can coordinate different buttons to produce corresponding sensor signal.When pressing the button corresponding to gate inhibition's signal, temperature signal, moisture signal, infrared movable signal, cigarette sense alerting signal, immersion and water level signal, device just produces corresponding alerting signal to switching station watch-dog, if switching station watch-dog inside is provided with joint-action mechanism, when having humiture, immersion and water level signal to report to the police, corresponding output controls to link output state, and light corresponding pilot lamp by this device, thus the correctness of proofing state.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a switching station watch-dog pick-up unit, comprise connection device and opertaing device, it is characterized in that: described connection device comprises metal probe and circuit board, described opertaing device and metal probe are arranged on circuit boards, described metal probe is connected with interface connector by the wire on circuit board, described interface connector is connected with opertaing device by stranded conductor, and described opertaing device comprises CPU and button.
2. switching station watch-dog pick-up unit according to claim 1, is characterized in that: the edge designs of described circuit board fixed orifice, be provided with inverted T shape magnet in described fixed orifice, described metal probe is elastic extension structure, and elasticity distance reaches 7mm.
3. switching station watch-dog pick-up unit according to claim 2, is characterized in that: described inverted T shape magnet and metal probe are in the side of circuit board, and the opposite side of described circuit board is provided with CPU, button and interface connector, and described button is at least two.
4. switching station watch-dog pick-up unit according to claim 1, it is characterized in that: described CPU adopts the STM32F103 of 72M dominant frequency, described STM32F103 is integrated chip, and its inside comprises 10KB sram memory, 64K ROM, Flash program storage, 12,10 tunnel A/D controller, 12,2 tunnel D/A control unit interface, ARM Cortex-M3 core controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524923.2U CN204129522U (en) | 2014-09-13 | 2014-09-13 | Switching station watch-dog pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524923.2U CN204129522U (en) | 2014-09-13 | 2014-09-13 | Switching station watch-dog pick-up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204129522U true CN204129522U (en) | 2015-01-28 |
Family
ID=52385862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420524923.2U Active CN204129522U (en) | 2014-09-13 | 2014-09-13 | Switching station watch-dog pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204129522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238549A (en) * | 2014-09-13 | 2014-12-24 | 国家电网公司 | Detection device of monitoring equipment of switching station |
-
2014
- 2014-09-13 CN CN201420524923.2U patent/CN204129522U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238549A (en) * | 2014-09-13 | 2014-12-24 | 国家电网公司 | Detection device of monitoring equipment of switching station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204439139U (en) | Fruit storage environment monitoring device | |
| CN201576218U (en) | Temperature and humidity controller | |
| CN204129522U (en) | Switching station watch-dog pick-up unit | |
| CN204404988U (en) | Trunk girth automatic detector | |
| CN203964951U (en) | A kind of digital Temperature and Humidity monitoring alarm | |
| CN201464915U (en) | Special detection device of control circuit board | |
| CN204832255U (en) | Circuit board test fixture | |
| CN203465616U (en) | Switching station soaking and ponding online monitoring and intelligence control system | |
| CN103760937A (en) | Temperature and humidity monitoring equipment | |
| CN104238549A (en) | Detection device of monitoring equipment of switching station | |
| CN204837367U (en) | Automatic sprinkling irrigation equipment | |
| CN204388900U (en) | A kind of wireless humiture sensor | |
| CN105486965B (en) | A kind of cable detector | |
| CN202092598U (en) | Slice-type hardware flatness testing device | |
| CN102252605A (en) | Method for testing flatness of slice type metal structure | |
| CN206270702U (en) | A kind of mobile terminal for the collection of Intelligent logistics Management System Data | |
| CN204730909U (en) | A kind of power station Intelligent water level sniffer | |
| CN204065797U (en) | A kind of warning device of garment making equipment | |
| CN205120380U (en) | Fork truck is tester for instrument | |
| CN209264230U (en) | A kind of construction of structures mechanism self-vibration characteristic secure authentication device | |
| CN204256125U (en) | Smart key detection system | |
| CN204243748U (en) | A kind of self-shield surge protector | |
| CN203061380U (en) | Gluing stock bin | |
| CN203428476U (en) | Detection device for posture of cigarette carton in tobacco logistics | |
| CN204439575U (en) | The on-line automatic measuring instrument of a kind of vegetables drying course water percentage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |