CN103197243A - Monitoring device and manufacturing method thereof - Google Patents
Monitoring device and manufacturing method thereof Download PDFInfo
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- CN103197243A CN103197243A CN2013100361306A CN201310036130A CN103197243A CN 103197243 A CN103197243 A CN 103197243A CN 2013100361306 A CN2013100361306 A CN 2013100361306A CN 201310036130 A CN201310036130 A CN 201310036130A CN 103197243 A CN103197243 A CN 103197243A
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- electric
- monitoring device
- conductor
- monitor
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Abstract
The invention discloses a monitoring device which is used for motors. The monitoring device comprises an installation seat, a plurality of conductive components located inside the installation seat and a monitor accommodated inside the installation seat, the installation seat is provided with an interface which is in butt joint with an externally-connected electric connector, and metal pieces are located inside the interface. Compared with the prior art, the monitoring device has the advantages of being capable of conveniently connecting the externally-connected electric connector in an abutted mode, providing electric power for the monitor and being convenient to operate. The installation is simple in structure and capable of being stably fixed on an insulation sleeve.
Description
[technical field]
The relevant a kind of monitoring device of the present invention, particularly a kind of monitoring device for the monitoring electric machine operation state.
[background technology]
In the prior art; asynchronous AC motor has a kind of monitor; general being used for monitored, protects the temperature of motor; the general employing of monitor imbedded winding coil; perhaps adopt the mode of colligation on the stator winding coil; these operations are complicated, occur the monitor shell easily simultaneously and weighed wounded, cause bad hidden dangers such as monitor remarkable action.Above-mentioned condition for a change, need to make a mount pad and lay monitor, mount pad and monitor constitute monitoring device, because monitor need connect external power source, so in design process, need to consider to install stably the mount pad of monitoring device, the Monitoring Data of monitoring device is accurate, and needs a kind of simple to operate.
Therefore, be necessary to provide a kind of new monitoring device to overcome the problems referred to above.
[summary of the invention]
Fundamental purpose of the present invention is simple in structure, easy to operate monitoring device.
For achieving the above object, the present invention can adopt following technical scheme: a kind of monitoring device, be used for motor, the monitor that it comprises mount pad, is positioned at some sections electric-conductors of described mount pad and is contained in described mount pad, described electric-conductor electrically connects described monitor respectively, described mount pad has the docking port of the external electric connector of butt joint, and described sheet metal is positioned at described docking port.
For achieving the above object, the present invention also can adopt following technical scheme: a kind of manufacture method of monitoring device, and step is as follows: the first step, a monolithic construction electric-conductor is provided, moulding one main part is in the surface of described electric-conductor; Described main part coats described electric-conductor, and described main part has the shrinkage pool of exposed conducting part; Second step, the disconnected electric-conductor that is exposed in the described shrinkage pool of stamping-out, the electric-conductor of described monolithic construction forms the multistage electric-conductor.
Compared with prior art, the beneficial effect of monitoring device of the present invention is: can conveniently dock external connector, and provide electric power to monitor, and easy to operate.And mount pad is simple in structure, can be fixed on the insulation sleeve stably.
[description of drawings]
Fig. 1 is installed on the schematic perspective view of motor for monitoring device of the present invention.
Fig. 2 is the schematic perspective view of the insulation sleeve of motor shown in Figure 1.
Fig. 3 is installed on the cut-open view of motor A-A direction along the line for monitoring device shown in Figure 1.
Fig. 4 is positioned at mount pad structural drawing before for electric-conductor of the present invention.
Fig. 5 is the schematic perspective view of monitoring device of the present invention.
Fig. 6 is the three-dimensional exploded view of monitoring device shown in Figure 5.
[embodiment]
Please refer to 1 to Fig. 6, the present invention is a kind of monitoring device 200, is used for motor 100, the electric-conductor 6 that it comprises mount pad 5, is contained in the monitor 4 in the mount pad 5 and is positioned at mount pad 5.
As shown in Figures 1 to 3, motor 100 comprises stator 1, coats the insulation sleeve 3 of stator 1 and is wound on winding 2 on the insulation sleeve 3.
Monitor 4 is used for the working condition of monitoring or protection motor 100, can monitor, protect motor 100 overtensions, electric current is excessive or the high excessively situation that is unfavorable for motor 100 work of temperature.In the present embodiment; monitor 4 is used for monitoring, the too high situation of protection motor 100 temperature, and monitor 4 is a kind of thermal sensor of responding to the temperature of winding 2, when the temperature of sensing its place when monitor 4 is higher than setting value; monitor 4 automatic cutouts, the also automatic cutout of connected circuit.
In conjunction with as Fig. 5, shown in Figure 6, the mount pad 5 of monitoring device 200 of the present invention is the insulation material, and it comprises main part 51 and is assembled in docking section 52 on the main part 51.Docking section 52 can also be integral molding on main part 51, perhaps as a whole with main part 51.Docking section 52 has for a plurality of docking ports 521 of butt joint one external connector (not shown) and for the draw-in groove 522 that is connected in clamping part 365.Main part 51 comprises the some through holes 511 that run through its upper and lower surface, and through hole 511 is used for accommodating installation base 351 and contact pin 352.Installation base 351 matches with through hole 511, can play fixation to main part 51.Contact pin 352 is positioned at the through hole 511 of main part 51.Main part 51 also has be used to the host cavity 512 of accommodating monitor 4, host cavity 512 has the reinforced wall 513 for 4 displacements of restriction monitor, the lower surface of reinforced wall 513 autonomous bodies 51 extension downwards forms, and host cavity 512 can be arranged to corresponding structure according to the contour structures of monitor 4.In the present embodiment, host cavity 512 forms for reinforced wall 513 encloses, and in other embodiments, host cavity 512 also can upwards cave in for the lower surface of autonomous agent portion 51 and form the side surface restriction monitor 4 of host cavity 512.Be positioned at host cavity 512, at least one elastic arm 514 extends downwards from the bottom of host cavity 512.In the present embodiment, a pair of lower surface in opposite directions and autonomous body 51 is set is tilted to down the elastic arm 514 that extends.Elastic arm 514 of the present invention is not limited to the elastic arm 514 with main part 51 integral structures, and elastic arm 514 also can substitute by being installed on mount pad 5 structural members with bouncing function interior or below.The present invention is referred to as elastic component to elastic arm 514 and elastic structure.That is to say that elastic component can be the part of mount pad 5, for forming the elastic arm 514 of one with mount pad 5, elastic component can be split type with monitor 4 also, and elastic component is installed between mount pad 5 and the described monitor 4.
In conjunction with shown in Figure 4, the electric-conductor 6 with first through hole 61, second through hole 62 is put into mould, and this enforcement is sheet metal from getting electric-conductor 6, and in other embodiments, electric-conductor 6 can comprise conductor wire for other any materials that can conduct electricity.Moulding mount pad 5 main parts 51 are in the surface of electric-conductor 6, main part 51 coated with conductive spares 6, also have some shrinkage pools 515 on the main part 51, partially conductive spare 6 exposes in the shrinkage pool 515, when electric-conductor 6 and person's main part 51 are one-body molded, it is an one-piece construction, after moulding is finished, at shrinkage pool 515 places electric-conductor 6 is carried out stamping-out, the electric-conductor 6 independent multi-segment structures that form behind the stamping-out, some first through holes 61 of the electric-conductor 6 behind the stamping-out are connected with contact pin 352 or monitor 4, connect safety apparatus (not shown) between second through hole 62 of the electric-conductor 6 behind the stamping-out.When monitor 4 monitors unusual condition, safety apparatus cut off the power supply automatically.When the butt joint power supply, electric-conductor 6 difference transferring electric powers are to winding 2 and monitor 4.Be separated from each other the situation that the phase mutual interference can not occur between the electric-conductor 6 of connection contact pin 352 and connection monitor 4.
During installation, the Access Division 365 of the draw-in groove 522 clamping insulation sleeves 3 in the mount pad 5 is fixed in mount pad 5 on the insulation sleeve 3.The lower surface of monitor 4 contacts with the surface of winding 3, and the upper surface of monitor 4 is subjected to elastic arm 514 extruding, guarantees to have stable contact point between monitor 4 and the winding 3, and elastic arm 514 has limited monitor 4 displacements with host cavity 512 simultaneously.
Because in different motors, the height that is positioned at the winding 2 of stator 1 both sides may be different, if by elastic arm 514 of the present invention, identical monitor 4 is applied in the different motors, identical monitoring device, identical mount pad 5 are applied in the different motors, guaranteed that simultaneously monitor 4 well contacts with winding 2.Well solved and used the mount pad 5 of a plurality of models to apply in the motor of differing heights winding 2 in the prior art, well saved the cost of making motor, mount pad 5.
Claims (10)
1. monitoring device, be used for motor, the monitor that it comprises mount pad, is positioned at some sections electric-conductors of described mount pad and is contained in described mount pad, it is characterized in that: described electric-conductor electrically connects described monitor respectively, described mount pad has the docking port of the external electric connector of butt joint, and described sheet metal is positioned at described docking port.
2. monitoring device as claimed in claim 1 is characterized in that: described mount pad comprises main part and is assembled in docking section on the described main part that described docking port is positioned on the described docking section.
3. monitoring device as claimed in claim 2, it is characterized in that: described main part has be used to the host cavity of accommodating described monitor, and described host cavity has the reinforced wall for the displacement of restriction monitor.
4. monitoring device as claimed in claim 3, it is characterized in that: described monitoring device has at least one elastic component, and described elastic component supports described monitor.
5. monitoring device as claimed in claim 4 is characterized in that: described elastic component is for from the extended elastic arm of described mount pad.
6. monitoring device as claimed in claim 2, it is characterized in that: described motor comprises stator, coat the insulation sleeve of described stator and be wound on winding on the described insulation sleeve, described insulation sleeve has some installation bases, described installation base is accommodated an end of contact pin, the other end of described contact pin exposes to described installation base and electrically connects described electric-conductor, described main part comprises the some through holes that run through its upper and lower surface, and described installation base is fixed in the described through hole.
7. monitoring device as claimed in claim 2, it is characterized in that: described motor comprises stator, coat the insulation sleeve of described stator and be wound on winding on the described insulation sleeve, described insulation sleeve has clamping part, and described docking section also has the draw-in groove of the described clamping part of clamping.
8. the manufacture method of a monitoring device, it is characterized in that: step is as follows:
The first step provides a monolithic construction electric-conductor, and moulding one main part is in the surface of described electric-conductor; Described main part coats described electric-conductor, and described main part has the shrinkage pool of exposed conducting part;
Second step, the disconnected electric-conductor that is exposed in the described shrinkage pool of stamping-out, the electric-conductor of described monolithic construction forms the multistage electric-conductor.
9. the manufacture method of monitoring device as claimed in claim 8 is characterized in that: connect protective device between the electric-conductor behind the part stamping-out.
10. as the manufacture method of claim 8 or 9 described monitoring devices, it is characterized in that: installation one has the docking section of docking port on the described main part, and electric-conductor is positioned at described docking port behind the described part stamping-out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036130.6A CN103197243B (en) | 2013-01-06 | 2013-01-06 | A kind of monitoring device and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036130.6A CN103197243B (en) | 2013-01-06 | 2013-01-06 | A kind of monitoring device and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103197243A true CN103197243A (en) | 2013-07-10 |
| CN103197243B CN103197243B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310036130.6A Active CN103197243B (en) | 2013-01-06 | 2013-01-06 | A kind of monitoring device and manufacture method thereof |
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| Country | Link |
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| CN (1) | CN103197243B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680857A (en) * | 2018-05-25 | 2018-10-19 | 格力电器（武汉）有限公司 | A kind of detection device and detecting system of stepper motor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1870388A (en) * | 2005-05-23 | 2006-11-29 | 埃布姆—派斯特穆尔芬根股份有限两合公司 | Stator for an electric motor |
| CN101061624A (en) * | 2004-09-25 | 2007-10-24 | 波峰实验室责任有限公司 | Method and system for cooling a motor or motor enclosure |
| JP2011130544A (en) * | 2009-12-16 | 2011-06-30 | Hitachi Ltd | Rotary electrical device for electric vehicle, drive control device and insulation diagnosis method |
| CN201966589U (en) * | 2011-04-27 | 2011-09-07 | 苍南开民电器有限公司 | Intelligent monitoring device for motor |
| WO2011140276A2 (en) * | 2010-05-04 | 2011-11-10 | Remy Technologies, Llc | Electric machine component temperature monitoring |
| CN203705611U (en) * | 2013-01-06 | 2014-07-09 | 广东威灵电机制造有限公司 | Monitoring device |
-
2013
- 2013-01-06 CN CN201310036130.6A patent/CN103197243B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101061624A (en) * | 2004-09-25 | 2007-10-24 | 波峰实验室责任有限公司 | Method and system for cooling a motor or motor enclosure |
| CN1870388A (en) * | 2005-05-23 | 2006-11-29 | 埃布姆—派斯特穆尔芬根股份有限两合公司 | Stator for an electric motor |
| JP2011130544A (en) * | 2009-12-16 | 2011-06-30 | Hitachi Ltd | Rotary electrical device for electric vehicle, drive control device and insulation diagnosis method |
| WO2011140276A2 (en) * | 2010-05-04 | 2011-11-10 | Remy Technologies, Llc | Electric machine component temperature monitoring |
| CN201966589U (en) * | 2011-04-27 | 2011-09-07 | 苍南开民电器有限公司 | Intelligent monitoring device for motor |
| CN203705611U (en) * | 2013-01-06 | 2014-07-09 | 广东威灵电机制造有限公司 | Monitoring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680857A (en) * | 2018-05-25 | 2018-10-19 | 格力电器（武汉）有限公司 | A kind of detection device and detecting system of stepper motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103197243B (en) | 2016-08-17 |
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