CN203251517U - Integratedly-designed speed-adjustable motor controller - Google Patents
Integratedly-designed speed-adjustable motor controller Download PDFInfo
- Publication number
- CN203251517U CN203251517U CN 201320262323 CN201320262323U CN203251517U CN 203251517 U CN203251517 U CN 203251517U CN 201320262323 CN201320262323 CN 201320262323 CN 201320262323 U CN201320262323 U CN 201320262323U CN 203251517 U CN203251517 U CN 203251517U
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- power electronic
- controller
- electronic components
- small
- pcb board
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Abstract
The utility model discloses an integratedly-designed speed-adjustable motor controller. The integratedly-designed speed-adjustable motor controller includes a controller housing, a PCB arranged inside the controller housing as well as large-power electronic components and small-power electronic components which are mounted on the PCB, wherein the large-power electronic components and the small-power electronic components are respectively mounted on two surfaces of the PCB according to circuit design. According to the integratedly-designed speed-adjustable motor controller of the utility model, the large-power electronic components and the small-power electronic components are respectively mounted on the two surfaces of the PCB, an electromagnetic shielding function can be realized by means of the PCB itself, and the small-power electronic components can be prevented from electromagnetic interference; and all functions of the controller are integrated on one PCB, and strong current parts and weak current parts of a circuit are realized on one board, and therefore, production efficiency can be improved, and the overall size of the controller can be decreased.
Description
Technical field
The utility model design buncher field relates in particular to a kind of speed-regulating motor controller with Integrated design.
Background technology
Electronic devices and components in the electric machine controller comprise some high-power electronic components and small-power electronic components and parts, described high-power electronic component is some high voltages, large electric current, the electronic devices and components that caloric value is large, as: switching component (IGBT, fast diode, MOSFET etc.), inductor, storage capacitor etc., described small-power electronic components and parts are some low-voltages, little electric current, the electronic devices and components that caloric value is little, such as small-power resistance, electric capacity and control chip etc., because its electric current and voltage of high-power electronic component is larger, very easily produce electromagnetic radiation, small-power electronic components and parts and other electronic equipment of impact periphery so electric machine controller all is separate controller at present, are about to these two kinds of components and parts design and installations on different pcb boards, to prevent electromagnetic interference, so way has strengthened production cost and process time on the one hand, on the other hand also so that the volume of electric machine controller can't effectively dwindle.
The utility model content
The purpose of this utility model is in order to overcome above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, can prevent electromagnetic interference, have the speed-regulating motor controller of Integrated design.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of speed-regulating motor controller with Integrated design, comprise controller housing, be installed in the interior pcb board of controller housing, be installed in high-power electronic component and small-power electronic components and parts on the pcb board, high-power electronic component and small-power electronic components and parts are installed in respectively according to circuit design on the two sides of pcb board, high-tension circuit be connected with low-voltage circuit connection by photoelectric coupling be connected device and carry out the connection of control signal.
In order better to prevent electromagnetic interference, the utility model is further optimized, and described high-power electronic component and small-power electronic components and parts are installed in respectively on the two sides, diagonal angle of pcb board according to circuit design.
In order to realize that whole pcb board electronic devices and components are carried out electro-magnetic screen function, the utility model is further optimized, described controller housing comprises controller loam cake and the controller lower cover of mutual combination, the material of described controller loam cake is aluminium, the one side of described pcb board installation high-power electronic component is corresponding with the controller loam cake, and the one side of pcb board installation small-power electronic components and parts is corresponding with the controller lower cover.
In order to improve radiating effect, the utility model is further optimized the controller loam cake, and described controller loam cake inboard is provided with the heat radiation installed surface, and described heat radiation installed surface is provided with the screwed hole that a plurality of supplied for electronic components and parts are installed.
The beneficial effects of the utility model are, high-power electronic component and small-power electronic components and parts are installed in respectively on the two sides of pcb board, realize electro-magnetic screen function by pcb board itself, prevent that effectively the small-power electronic components and parts are subjected to electromagnetic interference, the all functions of controller all focus on the pcb board, the forceful electric power of circuit and weak current part are all realized at a plate, can enhance productivity, and also can dwindle the whole size of controller.
Description of drawings
Fig. 1 is the structural representation of pcb board and the combination of controller loam cake among the utility model embodiment;
2: the controller loam cake; 21: the heat radiation installed surface;
The 3:PCB plate; 31: high-power electronic component; 32: the small-power electronic components and parts.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, below in conjunction with execution mode and cooperate that accompanying drawing is detailed to give explanation.
See also Fig. 1, the embodiment of the utility model speed-regulating motor controller comprises controller housing, be installed in the pcb board 3 in the controller housing, be installed in high-power electronic component 31 and small-power electronic components and parts 32 on the pcb board 3, high-power electronic component 31 and small-power electronic components and parts 32 are installed in respectively on the two sides of pcb board 3 according to circuit design, high-power electronic component 31 and small-power electronic components and parts 32 are installed in respectively on the two sides of pcb board 3, itself realize electro-magnetic screen function by pcb board 3, prevent that effectively small-power electronic components and parts 32 are subjected to electromagnetic interference, the all functions of controller all focus on the pcb board 3, and the forceful electric power of circuit and weak current part are all realized at a plate.
In the present embodiment, described controller housing comprises controller loam cake 2 and controller lower cover, described controller loam cake 2 is connected with the controller lower cover and is combined into one with the modes such as bonding, bolt connection of being connected by mutual card, the material of described controller loam cake 2 is aluminium, and the shell of aluminium has played dual effect to heat radiation and the electromagnetic shielding of controller.The one side that described pcb board 3 is installed high-power electronic component 31 is corresponding with controller loam cake 2, and the one side of pcb board 3 installation small-power electronic components and parts 32 is corresponding with the controller lower cover.Described controller loam cake 2 inboards are provided with heat radiation installed surface 21, described heat radiation installed surface 21 is provided with a plurality of screwed holes for the installation of controller electronic devices and components, after electronic devices and components are installed in pcb board 3, can with the cooperation of screwed hole electronic devices and components be fixed on the corresponding position by screw, make the electronic devices and components of heating be close to heat radiation installed surface 21 braces, improve radiating effect.
In the present embodiment, described high-power electronic component 31 and small-power electronic components and parts 32 are installed in respectively according to circuit design on the two sides, diagonal angle of pcb board 3, and diagonal plane design effectiveness is better.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. speed-regulating motor controller with Integrated design, it is characterized in that: comprise controller housing, be installed in the interior pcb board of controller housing, be installed in high-power electronic component and small-power electronic components and parts on the pcb board, high-power electronic component and small-power electronic components and parts are installed in respectively on the two sides of pcb board according to circuit design.
2. the speed-regulating motor controller with Integrated design according to claim 1, it is characterized in that: described high-power electronic component and small-power electronic components and parts are installed in respectively on the two sides, diagonal angle of pcb board according to circuit design.
3. the speed-regulating motor controller with Integrated design according to claim 1, it is characterized in that: described controller housing comprises controller loam cake and the controller lower cover of mutual combination, the material of described controller loam cake is aluminium, the one side of described pcb board installation high-power electronic component is corresponding with the controller loam cake, and the one side of pcb board installation small-power electronic components and parts is corresponding with the controller lower cover.
4. the speed-regulating motor controller with Integrated design according to claim 3, it is characterized in that: described controller loam cake inboard is provided with the heat radiation installed surface, and described heat radiation installed surface is provided with the screwed hole that a plurality of supplied for electronic components and parts are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320262323 CN203251517U (en) | 2013-05-15 | 2013-05-15 | Integratedly-designed speed-adjustable motor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320262323 CN203251517U (en) | 2013-05-15 | 2013-05-15 | Integratedly-designed speed-adjustable motor controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203251517U true CN203251517U (en) | 2013-10-23 |
Family
ID=49377929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320262323 Expired - Fee Related CN203251517U (en) | 2013-05-15 | 2013-05-15 | Integratedly-designed speed-adjustable motor controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203251517U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747662A (en) * | 2014-01-22 | 2014-04-23 | 苏州工业园区驿力机车科技有限公司 | Fan controller |
| CN109413846A (en) * | 2018-12-29 | 2019-03-01 | 广东美的制冷设备有限公司 | Highly integrated electric-controlled plate and electric appliance |
| WO2019237915A1 (en) * | 2018-06-13 | 2019-12-19 | 广东美的制冷设备有限公司 | High-integrated electronic control board and electrical appliance |
| WO2020135729A1 (en) * | 2018-12-29 | 2020-07-02 | 比亚迪股份有限公司 | Vehicle-mounted power supply structure and circuit board layout structure thereof |
-
2013
- 2013-05-15 CN CN 201320262323 patent/CN203251517U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747662A (en) * | 2014-01-22 | 2014-04-23 | 苏州工业园区驿力机车科技有限公司 | Fan controller |
| WO2019237915A1 (en) * | 2018-06-13 | 2019-12-19 | 广东美的制冷设备有限公司 | High-integrated electronic control board and electrical appliance |
| CN109413846A (en) * | 2018-12-29 | 2019-03-01 | 广东美的制冷设备有限公司 | Highly integrated electric-controlled plate and electric appliance |
| WO2020135729A1 (en) * | 2018-12-29 | 2020-07-02 | 比亚迪股份有限公司 | Vehicle-mounted power supply structure and circuit board layout structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160215 Address after: 201323 Shanghai city Pudong New Area Pudong New Area Zhuqiao gold smell Road No. 63 Patentee after: Shanghai Hui Bo intelligent control device Co., Ltd Address before: 352000 Fujian province Ningde City Dongqiao Economic Development Zone Industrial Park, Zhangzhou Bay Bay Road No. 9 Patentee before: Able Electric (Ningde) Co., Ltd. |
|
| 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: 20131023 Termination date: 20180515 |