CN205665551U - Use high temperature servo motor monitoring device in pit - Google Patents
Use high temperature servo motor monitoring device in pit Download PDFInfo
- Publication number
- CN205665551U CN205665551U CN201620537197.7U CN201620537197U CN205665551U CN 205665551 U CN205665551 U CN 205665551U CN 201620537197 U CN201620537197 U CN 201620537197U CN 205665551 U CN205665551 U CN 205665551U
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- China
- Prior art keywords
- servo motor
- battery
- temperature
- display terminal
- input
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- 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.)
- Expired - Fee Related
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- Control Of Electric Motors In General (AREA)
Abstract
The utility model provides an use high temperature servo motor monitoring device in pit, including servo motor and display terminal, servo motor's inside is provided with temperature sensor, temperature sensor passing signal and display terminal data connection, display terminal's surface is provided with LED lamp and siren, display terminal's inside is provided with controller and battery, the controller passes through the connection of electric lines battery, and the battery passes through connection of electric lines LED lamp and siren, is provided with the relay on the electric wire of connection director and battery, compared with the prior art, the utility model discloses following beneficial effect has: can effectively detect servo motor's operating temperature to servo motor's temperature is selective more lights the LED lamp or sends out police dispatch newspaper sound, and design benefit has improved market competition, has reached simple structure and reasonable in design's purpose.
Description
Technical field
This utility model is a kind of down-hole high-temperature servo motor supervising device, belongs to down-hole servo devices and leads
Territory.
Background technology
Servomotor can make control speed, and positional precision is very accurate, and voltage signal can be converted into torque and rotating speed
To drive control object.Servo motor rotor rotating speed is by input signal control, and energy fast reaction, in automatic control system,
As executive component, and there is the characteristics such as electromechanical time constant is little, the linearity is high, pickup voltage, can be the signal of telecommunication received
The angular displacement being converted on motor reel or angular velocity output.Being divided into direct current and the big class of AC servomotor two, it is the most special
Point is, when signal voltage is zero without rotation phenomenon, rotating speed is uniform descent along with the increase of torque.
The servomotor of down-hole needs to work in the event of high temperatures, so needing to monitor the real-time temperature of servomotor
Degree, prevents servomotor operating temperature too high, and impact uses.
Utility model content
The deficiency existed for prior art, this utility model purpose is to provide a kind of down-hole high-temperature servo motor and monitors
Device, to solve the problem proposed in above-mentioned background technology, this utility model is easy to use, it is simple to operation, good stability, reliably
Property high.
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of down-hole high temperature
Servomotor supervising device, including servomotor and display terminal, described servomotor be internally provided with temperature sensor, institute
State temperature sensor by signal and display terminal data cube computation；The outer surface of described display terminal is provided with LED and police
Report device, described display terminal be internally provided with controller and battery, described controller by electric wire connect battery, battery lead to
Cross electric wire and connect LED and siren, connect and be provided with relay on the electric wire of controller and battery；Described controller
It is internally provided with printed circuit board, described printed circuit board is welded with A/D converter, single-chip microcomputer, bin and DC-DC
Power module.
Further, described LED is provided with three, and three LED lamp structure are identical.
Further, described siren is a kind of Buzzing type alarm unit.
Further, welding DC-DC power module on a printed circuit board and A/D converter, single-chip microcomputer and storage
Storage is electrically connected with.
Further, the outfan of described temperature sensor is connected with the input of A/D converter, and described analog turns
The outfan of parallel operation is connected with the input of single-chip microcomputer, and the outfan of described single-chip microcomputer is connected with the input of relay, described
The outfan of relay is connected with the input of battery, the outfan of described battery and the input of LED and siren
Input connects.
Further, described single-chip microcomputer is connected with bin bi-directional data.
The beneficial effects of the utility model: a kind of down-hole of the present utility model high-temperature servo motor supervising device, can have
The operating temperature of effect detection servomotor, and the temperature of more servomotor can optionally light LED or sound the alarm,
Design ingenious, improve the market competitiveness, reached simple in construction and purpose reasonable in design.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, other spy of the present utility model
Levy, purpose and advantage will become more apparent upon:
Fig. 1 is the structural representation of a kind of down-hole of this utility model high-temperature servo motor supervising device；
Fig. 2 is the display terminal internal structure signal of a kind of down-hole of this utility model high-temperature servo motor supervising device
Figure；
Fig. 3 is the printed circuit board structural representation of a kind of down-hole of this utility model high-temperature servo motor supervising device；
Fig. 4 is the operation principle block diagram of a kind of down-hole of this utility model high-temperature servo motor supervising device；
In figure: 1-drives motor, 2-display terminal, 11-temperature sensor, 21-LED lamp, 22-siren, 23-to control
Device, 24-relay, 25-battery, 26-electric wire, 231-printed circuit board, 232-A/D converter, 233-single-chip microcomputer, 234-store up
Storage, 235-DC-DC power module.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of technical scheme of this utility model offer: a kind of down-hole high temperature servo are provided
Motor monitoring device, including servomotor 1 and display terminal 2, servomotor 1 be internally provided with temperature sensor 11, temperature
Sensor 11 is by signal and display terminal 2 data cube computation.
The outer surface of display terminal 2 is provided with LED 21 and siren 22, display terminal 2 be internally provided with control
Device 23 and battery 25, controller 23 connects battery 25 by electric wire 26, and battery 25 connects LED 21 and police by electric wire 26
Report device 22, connects and is provided with relay 24 on the electric wire 26 of controller 23 and battery 25.
Controller 23 be internally provided with printed circuit board 231, printed circuit board 231 is welded with A/D converter
232, single-chip microcomputer 233, bin 234 and DC-DC power module 235.
LED 21 is provided with three, and three LED 21 structures are identical, and siren 22 is a kind of Buzzing type alarm unit.
The DC-DC power module 235 being welded on printed circuit board 231 and A/D converter 232, single-chip microcomputer 233 and
Bin 234 is electrically connected with, and DC-DC power module 235 is for A/D converter 232, single-chip microcomputer 233 and bin 234 work
Power supply when making.
The outfan of temperature sensor 11 is connected with the input of A/D converter 232, the output of A/D converter 232
End is connected with the input of single-chip microcomputer 233, and the outfan of single-chip microcomputer 233 is connected with the input of relay 24, relay 24
Outfan is connected with the input of battery 25, the outfan of battery 25 and the input of LED 21 and the input of siren 22
End connects, and single-chip microcomputer 233 is connected with bin 234 bi-directional data.
As an embodiment of the present utility model, before actual use, staff can input facing of four temperature
Dividing value is in bin 234, and the marginal value of these four temperature is assumed to be A, B, C, D, wherein A < B < C < D.
Actually used when, temperature sensor 11 can detect the temperature information within servomotor 1 and transmit to analog
In transducer 232, this temperature information is converted to a kind of digital quantity by A/D converter 232, is added in single-chip microcomputer 233, monolithic
Machine 233 is after further calculating and processing, by contrasting with the temperature threshold value being stored in bin 234, if this
Individual temperature value is higher than A, and less than B, then single-chip microcomputer 233 is by controlling relay 24, then controls battery 25 and flows through a LED 21
The break-make of electric current, thus control a LED 21 and light.
If this temperature value is higher than B, less than C, then single-chip microcomputer 233 is by controlling relay 24, then controls battery 25 and flows
Through the break-make of two LED 21 electric currents, thus control two LED 21 and light.
If this temperature value is higher than C, less than D, then single-chip microcomputer 233 is by controlling relay 24, then controls battery 25 and flows
Through the break-make of three LED 21 electric currents, thus control three LED 21 and light.
If this temperature value height D, then single-chip microcomputer 233 is by controlling relay 24, then controls battery 25 and flows through siren
The break-make of 22 electric currents, so that siren 22 works, sounds the alarm, and staff can pass through LED 21 or alarm intuitively
The temperature conditions of now servomotor 1 understood by device 22, designs ingenious, improves the market competitiveness, has reached simple in construction and has set
Count rational purpose.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, for
For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication of equivalency and scope of claim
All changes are included in this utility model.Should not be considered as limiting involved right by any reference in claim
Requirement.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (6)
1. a down-hole high-temperature servo motor supervising device, including servomotor and display terminal, it is characterised in that watch described in:
Taking the temperature sensor that is internally provided with of motor, described temperature sensor is by signal and display terminal data cube computation；
The outer surface of described display terminal is provided with LED and siren, described display terminal be internally provided with controller
And battery, described controller connects battery by electric wire, and battery connects LED and siren by electric wire, connects and controls
It is provided with relay on the electric wire of device and battery；
Described controller be internally provided with printed circuit board, described printed circuit board is welded with A/D converter, monolithic
Machine, bin and DC-DC power module.
A kind of down-hole the most according to claim 1 high-temperature servo motor supervising device, it is characterised in that: described LED
Being provided with three, three LED lamp structure are identical.
A kind of down-hole the most according to claim 1 high-temperature servo motor supervising device, it is characterised in that: described siren
For a kind of Buzzing type alarm unit.
A kind of down-hole the most according to claim 1 high-temperature servo motor supervising device, it is characterised in that: it is welded on printing
DC-DC power module on circuit board is electrically connected with A/D converter, single-chip microcomputer and bin.
A kind of down-hole the most according to claim 1 high-temperature servo motor supervising device, it is characterised in that: described temperature passes
The outfan of sensor is connected with the input of A/D converter, the outfan of described A/D converter and the input of single-chip microcomputer
Connecting, the outfan of described single-chip microcomputer is connected with the input of relay, the outfan of described relay and the input of battery
Connecting, the outfan of described battery is connected with the input of the input of LED and siren.
A kind of down-hole the most according to claim 1 high-temperature servo motor supervising device, it is characterised in that: described single-chip microcomputer
It is connected with bin bi-directional data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537197.7U CN205665551U (en) | 2016-06-03 | 2016-06-03 | Use high temperature servo motor monitoring device in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537197.7U CN205665551U (en) | 2016-06-03 | 2016-06-03 | Use high temperature servo motor monitoring device in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205665551U true CN205665551U (en) | 2016-10-26 |
Family
ID=57156079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620537197.7U Expired - Fee Related CN205665551U (en) | 2016-06-03 | 2016-06-03 | Use high temperature servo motor monitoring device in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205665551U (en) |
-
2016
- 2016-06-03 CN CN201620537197.7U patent/CN205665551U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20190603 |