CN203119706U - Annular circuit board device and direct current micromotor for assembling capacitance components - Google Patents
Annular circuit board device and direct current micromotor for assembling capacitance components Download PDFInfo
- Publication number
- CN203119706U CN203119706U CN2013201283827U CN201320128382U CN203119706U CN 203119706 U CN203119706 U CN 203119706U CN 2013201283827 U CN2013201283827 U CN 2013201283827U CN 201320128382 U CN201320128382 U CN 201320128382U CN 203119706 U CN203119706 U CN 203119706U
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- China
- Prior art keywords
- circuit board
- commutator
- direct current
- annular circuit
- chip
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- Expired - Fee Related
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- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model discloses an annular circuit board device and a direct current micromotor for assembling capacitance components. The annular circuit board device comprises a shaft, a commutator, a chip, a copper meson and an integrated circuit board. The integrated circuit board is connected with the commutator, a coil is wound on the chip and the chip is connected with the commutator, the integrated circuit board comprises electronic components and a substrate, and the electronic components are mounted on the substrate. When in use, the integrated circuit board is designed to be an annular circuit board added with capacitance, so the annular circuit board has functions of heavy-current resistance and high-temperature resistance. The annular circuit board device is welded and fixed with the commutator of a rotor of the motor firmly, and during the running of the motor, the annular circuit board device does not break due to heavy current of the motor and electromagnetic interference to other equipment in surrounding environment is further avoided. The annular circuit board device is simple in structure, convenient to use and mount, simple to operate and safe and reliable.
Description
Technical field
The utility model relates to direct current micromotor rotor commutator welding electric capacity supporting arrangement, also relates to the direct current micromotor that assembles this ring-like integrated electroplax supporting arrangement, particularly a kind of ring-like pcb equipment and direct current micromotor of equipping capacitance component.
Background technology
Traditional direct current micromotor usually adopts at rotor commutator welding rheostat and reaches method by EMC, but this kind mode just is difficult to use when running into the large-current electric machine, rheostat causes rheostat to break because electric machine temperature rise is too high when the large-current electric machine is worked, or because rosin joint causes rheostat to contact instability with rotor with dry joint, it is defective when this motor carries out the EMC test, make equipment or system that this motor is housed when operation, produce electromagnetic interference to the miscellaneous equipment in its surrounding environment, how to become an important problem at the inner electronic devices and components that add of motor itself, and this product just is being based on above-mentioned consideration, the mode of motor internal being crossed EMC changes, designed a kind of difference employed EMC of mistake mode in the past, a kind of ring-like electronic devices and components that can be connected with rotor satisfy the needs that motor is crossed EMC.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of device and direct current micromotor that rheostatic wiring board adds the electric capacity assembly that replace, wiring board add the electric capacity assembly apparatus and rotor commutator fixed, thereby motor can not produce ring-like pcb equipment and the direct current micromotor of the equipment capacitance component of electromagnetic interference because electric current makes it break greatly to the miscellaneous equipment in the surrounding environment in running.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of ring-like pcb equipment and direct current micromotor of equipping capacitance component of the present utility model, comprise axle, commutator, chip, copper meson and integrated electroplax, described axle runs through commutator, chip, copper meson and integrated electroplax, described integrated electroplax links to each other with commutator, be wound with coil on the described chip, and connect mutually with commutator, described integrated electroplax is made up of electronic building brick and substrate, and described electronic building brick is installed on the substrate.
As optimized technical scheme, described integrated electroplax adopts the mode of welding to fixedly connected with commutator.
As optimized technical scheme, described integrated electroplax is ring-like wiring board.
The utility model is a kind of equips the ring-like pcb equipment of capacitance component and the beneficial effect of direct current micromotor is: add capacitive way by integrated electroplax is designed to ring-like wiring board, make it have the effect of anti-big electric current and high temperature resistance, the utility model and the welding of motor rotor commutator are fixed, and motor can not produce electromagnetic interference to the miscellaneous equipment in its surrounding environment because current of electric makes it break greatly in running.It is simple in structure, and use, easy for installation, simple to operate has safe and reliable effect.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of ring-like pcb equipment of capacitance component and structural representation of direct current micromotor equipped of the utility model;
The front view of the ring-like pcb equipment that Fig. 2 equips capacitance component for the utility model is a kind of and the integrated electroplax of direct current micromotor;
The rearview of the ring-like pcb equipment that Fig. 3 equips capacitance component for the utility model is a kind of and the integrated electroplax of direct current micromotor.
Embodiment
Consult Fig. 1, Fig. 2 and a kind of ring-like pcb equipment and direct current micromotor of equipping capacitance component shown in Figure 3, comprise axle 1, commutator 2, chip 5, copper meson 7 and integrated electroplax 3, described axle 1 runs through commutator 2, chip 5, copper meson 7 and integrated electroplax 3, described integrated electroplax 3 links to each other with commutator 2, be wound with coil 9 on the described chip 5, and connect mutually with commutator 2, described integrated electroplax 3 is made up of electronic building brick 4 and substrate 8, and described electronic building brick 4 is installed on the substrate 8.
Described integrated electroplax 3 adopts the mode of welding to fixedly connected with commutator 2.
Described integrated electroplax 3 is ring-like wiring board, by integrated electroplax 3 being made as the design of ring-like substrate, can directly be inserted in rotor commutator 2 and weld, and operating process is simple.
Further, be designed to ring-like wiring board and add capacitive way, make it have the effect of anti-big electric current and high temperature resistance, the utility model and the welding of motor rotor commutator are fixed, and motor can not produce electromagnetic interference to the miscellaneous equipment in its surrounding environment because current of electric makes it break greatly in running.
The utility model is a kind of equips the ring-like pcb equipment of capacitance component and the beneficial effect of direct current micromotor is: add capacitive way by integrated electroplax is designed to ring-like wiring board, make it have the effect of anti-big electric current and high temperature resistance, the utility model and the welding of motor rotor commutator are fixed, and motor can not produce electromagnetic interference to the miscellaneous equipment in its surrounding environment because current of electric makes it break greatly in running.It is simple in structure, and use, easy for installation, simple to operate has safe and reliable effect.
The above only is embodiment of the present utility model, but protection range of the present utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claims were limited.
Claims (3)
1. ring-like pcb equipment and direct current micromotor of equipping capacitance component, it is characterized in that: comprise axle, commutator, chip, copper meson and integrated electroplax, described axle runs through commutator, chip, copper meson and integrated electroplax, described integrated electroplax links to each other with commutator, be wound with coil on the described chip, and connect mutually with commutator, described integrated electroplax is made up of electronic building brick and substrate, and described electronic building brick is installed on the substrate.
2. the ring-like pcb equipment of equipment capacitance component according to claim 1 is characterized in that with direct current micromotor: described integrated electroplax adopts the mode of welding to fixedly connected with commutator.
3. ring-like pcb equipment and the direct current micromotor of equipment capacitance component according to claim 1 is characterized in that: described integrated electroplax is ring-like wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201283827U CN203119706U (en) | 2013-03-20 | 2013-03-20 | Annular circuit board device and direct current micromotor for assembling capacitance components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201283827U CN203119706U (en) | 2013-03-20 | 2013-03-20 | Annular circuit board device and direct current micromotor for assembling capacitance components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203119706U true CN203119706U (en) | 2013-08-07 |
Family
ID=48900022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201283827U Expired - Fee Related CN203119706U (en) | 2013-03-20 | 2013-03-20 | Annular circuit board device and direct current micromotor for assembling capacitance components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203119706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108880117B (en) * | 2018-05-25 | 2019-08-20 | 浙江省东阳市东磁诚基电子有限公司 | The micro-burst motor of electromagnetism interference |
-
2013
- 2013-03-20 CN CN2013201283827U patent/CN203119706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108880117B (en) * | 2018-05-25 | 2019-08-20 | 浙江省东阳市东磁诚基电子有限公司 | The micro-burst motor of electromagnetism interference |
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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 |
Granted publication date: 20130807 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |