CN206505164U - A kind of new A C capacitor motor device for testing temperature rise - Google Patents
A kind of new A C capacitor motor device for testing temperature rise Download PDFInfo
- Publication number
- CN206505164U CN206505164U CN201621480293.9U CN201621480293U CN206505164U CN 206505164 U CN206505164 U CN 206505164U CN 201621480293 U CN201621480293 U CN 201621480293U CN 206505164 U CN206505164 U CN 206505164U
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- China
- Prior art keywords
- test
- inductance
- motor
- temperature rise
- test box
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of new A C capacitor motor device for testing temperature rise, the problem of winding temperature rise test is inaccurate inside existing AC capacitor motors temperature rise test equipment wiring very complicated, capacitor motor is solved.The test device includes test box and the column being located on test box, column is provided with the fixed mechanism for being used for installing fan attachment motor, test circuit plate is provided with test box, test box is provided with the test out splice going splice of connecting test circuit board, motor wiring collet, controlling switch and gear adjusting knob, test box side wall is provided with socket and receptacle terminal, test circuit on test circuit plate includes the hot resistance of connection motor terminals, it is series at the first inductance and the second inductance of hot resistance, electric capacity is parallel between first inductance and the second inductance, two taps in a tap and the second inductance on first inductance are respectively connected to gear adjusting knob.The Shi Jishiyong situation of the convenient simulation fan of test device of the present utility model, wiring is simple, convenient test.
Description
Technical field
The utility model is related to AC capacitor motor temperature rise test equipments field, more particularly to a kind of wiring is simply, test side
Just accurate new A C capacitor motor device for testing temperature rise.
Background technology
Capacitor motor is widely used in the household electrical appliance such as electric fan, ventilating fan, smoke exhaust ventilator, the letter of its electric machine structure
Single, startup is quick, stabilization of speed.Need to carry out temperature rise test, current AC electric capacity electricity after the household electrical appliance such as fan are assembled
There is Railway Project according to traditional method of testing in machine temperature rise：1st, electric-resistivity method is tested, but hot resistance is Yi Dan powered off, under
Drop is quickly, it is impossible to the temperature rise of the accurate internal winding of test；2nd, thermocouple assay, is tested on finished product, but exploitation front end, nothing
Corresponding product trial assembly, it is impossible to the Shi Jishiyong situation of simulation；3rd, there is calibration tape electric winding temperature rise tester in industry, but wiring
There is very big potential safety hazard in terms of very complicated, wiring.
Utility model content
To solve the defect that above-mentioned technology is present, the utility model provides a kind of wiring simply, and convenient test is accurate
New A C capacitor motor device for testing temperature rise.
The utility model realize technical scheme that above-mentioned technique effect used for：
A kind of new A C capacitor motor device for testing temperature rise, including test box and the column being located on the test box, institute
Column is stated to be provided with the fixed mechanism for being used for installing fan attachment motor, the test box provided with test circuit plate, the survey
Case is tried provided with test out splice going splice, motor wiring collet, controlling switch and the gear regulation for connecting the test circuit plate
Knob, it is described that the test circuit that test box side wall is provided with socket and receptacle terminal, the test circuit plate includes connection
The hot resistance of the motor terminals of motor wiring collet, the first inductance and the second inductance for being series at the hot resistance, institute
State and electric capacity is parallel between the first inductance and second inductance, in the tap and second inductance on first inductance
Two taps be respectively connected to the gear adjusting knob, the hot resistance is connecting the motor wiring of the motor wiring collet
The socket is accessed in the one end at end, and the gear adjusting knob accesses the receptacle terminal through the controlling switch all the way, another
Road is respectively connected to the instrument output end and the socket of the test out splice going splice.
The utility model compared with prior art, with advantages below and effect：Test device of the present utility model passes through
The positioning method of column is set on test box, it is convenient that fan motor case is installed, the Shi Jishiyong situation of fan can be simulated, is prevented
Surrounding environment influence test data.Simultaneously convenient to install fan housing, during preventing test, personnel are close to occur accident.In addition,
The test out splice going splice easy-to-connect of instrument output end is connected, red-black clip is clamped as requested.Gear adjusting knob
Convertible high, normal, basic wind shelves, working condition of the simulation fan in different rotating speeds is obtained closer to actual test data.AC electricity
Hold motor after finished product is loaded, be observable temperature rise data by power line insertion socket.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is stereogram of the present utility model；
Fig. 2 is the circuit diagram of test circuit described in the utility model；
In figure：1- test boxs, 2- columns, 3- fixed mechanisms, 4- test out splice going splice, 5- motors wiring collet, 6- sockets,
7- controlling switches, 8- gear adjusting knobs.
Embodiment
In order to be more clearly understood to technical characteristic of the present utility model, purpose and effect, accompanying drawing is now compareed detailed
Illustrate specific embodiment of the utility model, but embodiment not limited to this of the present utility model.
As depicted in figs. 1 and 2, the utility model provides a kind of new A C capacitor motor device for testing temperature rise, including surveys
Examination case 1 and the column 2 being located on the test box 1, column 2 are provided with the fixed mechanism 3 for being used for installing fan attachment motor.Pass through
Fan motor case easily can be arranged on column 2 by fixed mechanism 3, be easy to the Shi Jishiyong situation of simulation fan, prevented week
Enclose ambient influnence test data.The upright type of design of column 2 is convenient simultaneously installs fan housing, and during preventing test, personnel are close
Generation accident.Provided with test circuit plate in test box 1, test out splice going splice 4 of the test box 1 provided with connecting test circuit board,
Motor wiring collet 5, controlling switch 7 and gear adjusting knob 8.Test device can be connected to by testing out splice going splice 4
External instrument, is received and display test data.The side wall of test box 1 is provided with socket 6 and receptacle terminal, will can be filled by socket 6
The finished product for having entered AC capacitor motors accesses test device by power line.Test circuit on test circuit plate includes connection motor
The hot resistance R1 of the motor terminals of wiring collet 5, the first inductance L1 and the second inductance L2 for being series at hot resistance R1.The
Two in a tap and the second inductance L2 being parallel between one inductance L1 and the second inductance L2 on electric capacity C1, the first inductance L1 take out
Head is respectively connected to gear adjusting knob 8, constitutes high, normal, basic three different capacity regulation stalls.Hot resistance R1 connects in connection motor
One end access socket 6 of the motor terminals of wire clamp head 5, the finished product of AC capacitor motors can be loaded into through electricity by the socket 6
Source line access test device.Receptacle terminal is accessed in the tunnel of gear adjusting knob 8 one through controlling switch 7, and receptacle terminal is used to access city
Electrical socket, obtains AC power.Another road of gear adjusting knob 8 is respectively connected to test the instrument output end of out splice going splice 4 and inserted
Seat 6, the power output for testing finished product is adjusted by gear adjusting knob 8, obtains the test data under different conditions.
In summary, test device of the present utility model passes through the positioning method of the setting column on test box, convenient peace
Fan motor case is filled, the Shi Jishiyong situation of fan can be simulated, surrounding environment influence test data is prevented.It is simultaneously convenient that wind is installed
Cover, during preventing test, personnel are close to occur accident.In addition, the test out splice going splice wiring side of connection instrument output end
Just, red-black clip is clamped as requested.The convertible high, normal, basic wind shelves of gear adjusting knob, simulation fan is in different rotating speeds
When working condition, obtain closer to actual test data.Power line is inserted socket by AC capacitor motors after finished product is loaded
That is observable temperature rise data.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the utility model spirit and scope are not departed from
Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed the utility model, the utility model requirement
Protection domain defined by appended claims and its equivalent.
Claims (1)
1. a kind of new A C capacitor motor device for testing temperature rise, it is characterised in that including test box and be located on the test box
Column, the column, which is provided with to be used to install, is provided with test circuit in the fixed mechanism of fan attachment motor, the test box
Plate, the test box provided with connect the test out splice going splice of the test circuit plate, motor wiring collet, controlling switch and
Gear adjusting knob, the test circuit that test box side wall is provided with socket and receptacle terminal, the test circuit plate includes
Connect the hot resistance of the motor terminals of the motor wiring collet, be series at the first inductance and second of the hot resistance
Inductance, the tap being parallel between first inductance and second inductance on electric capacity, first inductance and described
Two taps on two inductance are respectively connected to the gear adjusting knob, and the hot resistance is connecting the motor wiring collet
The socket is accessed in one end of motor terminals, and the gear adjusting knob accesses the socket through the controlling switch all the way and connect
Head, another road is respectively connected to the instrument output end and the socket of the test out splice going splice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480293.9U CN206505164U (en) | 2016-12-30 | 2016-12-30 | A kind of new A C capacitor motor device for testing temperature rise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480293.9U CN206505164U (en) | 2016-12-30 | 2016-12-30 | A kind of new A C capacitor motor device for testing temperature rise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206505164U true CN206505164U (en) | 2017-09-19 |
Family
ID=59838982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621480293.9U Expired - Fee Related CN206505164U (en) | 2016-12-30 | 2016-12-30 | A kind of new A C capacitor motor device for testing temperature rise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206505164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460651A (en) * | 2019-09-09 | 2021-03-09 | 宁波方太厨具有限公司 | Automatic speed regulation method of range hood |
-
2016
- 2016-12-30 CN CN201621480293.9U patent/CN206505164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460651A (en) * | 2019-09-09 | 2021-03-09 | 宁波方太厨具有限公司 | Automatic speed regulation method of range hood |
| CN112460651B (en) * | 2019-09-09 | 2021-08-20 | 宁波方太厨具有限公司 | Automatic speed regulation method of range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |