CN207968366U - A kind of compact(ing) machine controller - Google Patents
A kind of compact(ing) machine controller Download PDFInfo
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- CN207968366U CN207968366U CN201820401852.5U CN201820401852U CN207968366U CN 207968366 U CN207968366 U CN 207968366U CN 201820401852 U CN201820401852 U CN 201820401852U CN 207968366 U CN207968366 U CN 207968366U
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- circuit board
- radiator
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- machine controller
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Abstract
The utility model provides a kind of compact(ing) machine controller, including circuit board, radiator and upper cover, radiator and upper cover are assembled to form the space for accommodating circuit board, circuit board is installed on radiator, circuit board has the opposite face opposite with radiator, electronic component with certain altitude is located on the opposite face of circuit board, and the space for accommodating the electronic component with certain altitude is provided on radiator.The radiator of the utility model is as lower housing, and electronic component occupies the space of small part radiator, and circuit board is installed on radiator, and radiator assembles even closer with high power device.Thus, the utility model electric machine controller design structure is compact, and the volume of product is substantially reduced while improving radiating efficiency.
Description
Technical field
The utility model belongs to motor control product technical field, more particularly to a kind of compact(ing) machine controller.
Background technology
In order to improve space availability ratio, under the conditions of Same Efficieney, it is desirable to which the volume of electric machine controller is the smaller the better.It is existing
Generally by shell, circuit board, radiating subassembly, the part such as seal assembly forms electric machine controller.Circuit board is located in shell, heat dissipation
Component generally directly or indirectly with circuit board contacts, is used for the heat of absorbing circuit plate, the heat of circuit board is shed, close
Sealing assembly is used for potted circuit plate.But due to needing to use some electronic components in circuit board（Such as capacitance）, highly compared with
Height, volume are larger, and quantity is more, and electronic component is vertically-mounted to cause the thickness of circuit board thicker on circuit boards, and
Since controller cooling requirements are higher, the volume of radiating subassembly is fixed, and can not be reduced, thus, cause controller overall volume inclined
Big problem.
Invention content
The purpose of this utility model is to provide a kind of compact(ing) machine controllers, solve existing electric machine controller volume
Big technical problem.
In order to solve the above technical problems, the utility model is achieved using following technical scheme：
A kind of compact(ing) machine controller, including circuit board, radiator and upper cover, the radiator and upper cover are assembled to form
Space for accommodating the circuit board, the circuit board are installed on the radiator, and the circuit board has to be dissipated with described
The opposite opposite face of hot device, the electronic component with certain altitude are located on the opposite face of the circuit board, the radiator
On be provided with the space for accommodating the electronic component with certain altitude.
Compact(ing) machine controller as described above, the circuit board include power circuit board and control circuit board, described
Power circuit board has the opposite face opposite with the radiator, and the electronic component with certain altitude is located at power electricity
On the opposite face of road plate.
Compact(ing) machine controller as described above, the power circuit board are bonded with the radiator, the power electricity
On the back side for the opposite face that other electronic components on the plate of road are located at the power circuit board, the electronics member with certain altitude
The pin of device is fixed on by the form of plug-in unit on the power circuit board.
Compact(ing) machine controller as described above, the back side of the opposite face of the power circuit board are provided with conductive column,
The conductive column runs through the upper cover.Compact(ing) machine controller as described above, the power circuit board and the radiator
Opposite opposite face is heat-dissipating metal sheet.
Compact(ing) machine controller as described above, waterproof pad is provided between the upper cover and the radiator.
Compact(ing) machine controller as described above, the radiator includes cooling fin.
Compact(ing) machine controller as described above, the radiator includes heat-radiating substrate, and the heat-radiating substrate deviates from institute
The one side for stating circuit board forms protrusion and cooling fin, and being offered in the protrusion and heat-radiating substrate has certain altitude described in receiving
Electronic component cavity.
Compact(ing) machine controller as described above, the protrusion are identical as the height of the cooling fin.
Compact(ing) machine controller as described above, the heat-radiating substrate, protrusion and cooling fin are integrally formed.
Compared with prior art, the advantages of the utility model and good effect is：The utility model electric machine controller it is upper
Lid and radiator are assembled to form the space for accommodating circuit board, and circuit board is installed on radiator, and circuit board is opposite with radiator
Electronic component of the setting with certain altitude on opposite face is provided with the electronics member accommodated with certain altitude on a heat sink
The space of device, the radiator of the utility model is as lower housing, and electronic component occupies the space of small part radiator,
Circuit board is installed on radiator, and radiator assembles even closer with high power device.Thus, the utility model electric machine controller
Design structure is compact, and the volume of product is substantially reduced while improving radiating efficiency.
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantages of the utility model
It will become clearer.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model specific embodiment.
Fig. 2 is the exploded view of the utility model specific embodiment.
Fig. 3 is the inside schematic diagram of the utility model specific embodiment radiator.
Fig. 4 is the outside schematic diagram of the utility model specific embodiment radiator.
1, upper cover；11, through-hole；2, control circuit board；3, power circuit board；31, the electronics member device with certain altitude
Part；32, other electronic components；33, conductive column；4, radiator；41, the sky of the electronic component with certain altitude is accommodated
Between；42, heat-radiating substrate；43, raised；44, cooling fin；5, waterproof pad.
Specific implementation mode
Specific embodiment of the present utility model is illustrated below in conjunction with the accompanying drawings：
The present embodiment compact(ing) machine controller includes circuit board, radiator and upper cover, and radiator and upper cover are assembled to form
Space for accommodating circuit board, circuit board are installed on radiator, and circuit board has the opposite face opposite with radiator, has
The electronic component of certain altitude is located on the opposite face of circuit board, is provided on radiator and accommodates the electronics with certain altitude
The space of component.The radiator of the present embodiment is as lower housing, and electronic component occupies the space of small part radiator,
Circuit board is installed on radiator, and radiator assembles even closer with high power device.Thus, the present embodiment electric machine controller is set
It counts compact-sized, the volume of product is substantially reduced while improving radiating efficiency.
Specifically, the circuit board of the present embodiment includes control circuit board 2 and power circuit board 3, control circuit board 2 and power
Circuit board 3 realizes electrical connection by contact pin or other electronic components.
As shown in Figs 1-4, the present embodiment compact(ing) machine controller includes radiator 4, the work(set gradually from the bottom to top
Rate circuit board 3, control circuit board 2 and upper cover 1.Radiator 4 is assembled to form with upper cover 1 for control circuit board 2 as lower housing
With the space of power circuit board 3.Upper cover 1 includes a top surface and 4 sides.
Power circuit board 3 has the opposite face opposite with radiator 4, and the electronic component 31 with certain altitude is located at work(
On the opposite face of rate circuit board 3.Wherein, the electronic component 31 with certain altitude refers generally to the electronics member device except chip class
Part, for example, the devices such as capacitance with certain altitude.
The space 41 for accommodating the electronic component with certain altitude is provided on radiator 4.Power circuit board 3 is installed
When on radiator 4, the electronic component 31 with certain altitude is inlaid in space 41 on power circuit board 3, space 41
Height is more than or equal to the height of electronic component 31, in order to which power circuit board 3 is mounted on radiator 4.Power circuit board 3
Other electronic components 32 are located on the back side of the opposite face opposite with radiator 4 of power circuit board 3, specifically, with certain
The pin of the electronic component of height is fixed on by the form of plug-in unit on power circuit board, in this way, power circuit board 3 and heat dissipation
The opposite opposite face of device 4 is plane, and when power circuit board 3 is mounted on radiator 4, power circuit board 3 can be pasted with radiator 4
It closes, is conducive to the volume that radiates and reduce.Power circuit board 3 is fixedly installed in by screw on radiator 4.Power circuit board 3 with
The opposite opposite face of radiator 4 is heat-dissipating metal sheet, on the one hand, has electric property, on the other hand, thermal conductivity is high, Neng Goujia
The heat transfer of fast power circuit board 3 to radiator 4 speed.Specifically, as Fig. 2,3,4, it is shown, radiator 4 include one
Molding heat-radiating substrate 42, protrusion 43 and cooling fin 44.The one side opposite with power circuit board 3 of heat-radiating substrate 42 is plane, is dissipated
Hot substrate 42 forms protrusion 43 and cooling fin 44 away from the one side of power circuit board 3, wherein in protrusion 43 and heat-radiating substrate 42
The space 41 for accommodating the electronic component with certain altitude is offered, space is cavity.
Preferably, protrusion 43 is identical as the height of cooling fin 44.
It is provided with protrusion 43 on the present embodiment radiator 4, the electronic component 31 with certain altitude can be protected, when
So, radiator 4 can also be not provided with protrusion 43, but cooling fin 44 is only arranged on heat-radiating substrate 42, and in 42 He of heat-radiating substrate
The space 41 for accommodating the electronic component with certain altitude is opened up on cooling fin 44.Such set-up mode has certain altitude
Electronic component 31 is exposed outside, is also within the protection scope of the utility model.
Control circuit board 2 is installed on by screw on power circuit board 3.The back side of the opposite face of power circuit board 3 is arranged
There are conductive column 33, conductive column 33 to run through upper cover 1.The top surface of upper cover 1 is provided with through-hole 11, conductive column 33 runs through through-hole 11.
Upper cover 1 is mounted on by screw on radiator 4, in order to reach sealing effect, is set between upper cover 1 and radiator 4
It is equipped with waterproof pad 5.
When the electric machine controller assembling of the present embodiment, power circuit board 3 is bonded with radiator 4 first, power circuit board 3
The upper electronic component with certain altitude is placed in the space 41 for accommodating the electronic component with certain altitude, will by screw
Power circuit board 3 is fixed on radiator 4；Control circuit board 2 is fixed on power circuit board 3 by screw；Again by upper cover 1
Waterproof pad 5 is arranged between upper cover 1 and radiator 4, upper cover 1 is fixed by screws in radiator on radiator 4 for lid
On 4, at this point, conductive column 33 exposes from the through-hole 11 of upper cover 1, for being electrically connected with external motor realization.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement；And these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of compact(ing) machine controller, which is characterized in that including circuit board, radiator and upper cover, the radiator and upper
Lid is assembled to form the space for accommodating the circuit board, and the circuit board is installed on the radiator, the circuit board tool
There is the opposite face opposite with the radiator, the electronic component with certain altitude is located on the opposite face of the circuit board,
The space for accommodating the electronic component with certain altitude is provided on the radiator.
2. compact(ing) machine controller according to claim 1, which is characterized in that the circuit board includes power circuit board
And control circuit board, the power circuit board have the opposite face opposite with the radiator, the electronics member with certain altitude
Device is located on the opposite face of the power circuit board.
3. compact(ing) machine controller according to claim 2, which is characterized in that the power circuit board and the heat dissipation
Device is bonded, on the back side for the opposite face that other electronic components on the power circuit board are located at the power circuit board, tool
There is the pin of the electronic component of certain altitude to be fixed on the power circuit board by the form of plug-in unit.
4. compact(ing) machine controller according to claim 3, which is characterized in that the opposite face of the power circuit board
The back side is provided with conductive column, and the conductive column runs through the upper cover.
5. compact(ing) machine controller according to claim 2, which is characterized in that the power circuit board and the heat dissipation
The opposite opposite face of device is heat-dissipating metal sheet.
6. compact(ing) machine controller according to claim 1, which is characterized in that between the upper cover and the radiator
It is provided with waterproof pad.
7. according to the compact(ing) machine controller described in claim 1-6 any one, which is characterized in that the radiator includes
Cooling fin.
8. compact(ing) machine controller according to claim 7, which is characterized in that the radiator includes heat-radiating substrate,
The heat-radiating substrate forms protrusion and cooling fin away from the one side of the circuit board, and appearance is offered on the protrusion and heat-radiating substrate
The cavity of electronic component with certain altitude described in receiving.
9. compact(ing) machine controller according to claim 8, which is characterized in that the height of the protrusion and the cooling fin
It spends identical.
10. compact(ing) machine controller according to claim 8, which is characterized in that the heat-radiating substrate, protrusion and heat dissipation
Piece is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401852.5U CN207968366U (en) | 2018-03-23 | 2018-03-23 | A kind of compact(ing) machine controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401852.5U CN207968366U (en) | 2018-03-23 | 2018-03-23 | A kind of compact(ing) machine controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207968366U true CN207968366U (en) | 2018-10-12 |
Family
ID=63725971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820401852.5U Active CN207968366U (en) | 2018-03-23 | 2018-03-23 | A kind of compact(ing) machine controller |
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| Country | Link |
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| CN (1) | CN207968366U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405833A (en) * | 2020-04-15 | 2020-07-10 | 稳力(广东)科技有限公司 | High-performance radiator for motor controller |
| CN111836509A (en) * | 2019-04-18 | 2020-10-27 | 威刚科技股份有限公司 | Controller device |
| CN112367763A (en) * | 2020-04-03 | 2021-02-12 | 北京六十六号互动科技有限公司 | Controller and electric scooter |
| CN112722142A (en) * | 2020-12-04 | 2021-04-30 | 北京六十六号互动科技有限公司 | Controller, manufacturing method thereof and electric scooter |
| WO2022041098A1 (en) * | 2020-08-28 | 2022-03-03 | 威刚科技股份有限公司 | Controller device |
-
2018
- 2018-03-23 CN CN201820401852.5U patent/CN207968366U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111836509A (en) * | 2019-04-18 | 2020-10-27 | 威刚科技股份有限公司 | Controller device |
| CN112367763A (en) * | 2020-04-03 | 2021-02-12 | 北京六十六号互动科技有限公司 | Controller and electric scooter |
| CN112367763B (en) * | 2020-04-03 | 2022-04-12 | 北京零极创新科技有限公司 | Controller and electric scooter |
| CN111405833A (en) * | 2020-04-15 | 2020-07-10 | 稳力(广东)科技有限公司 | High-performance radiator for motor controller |
| WO2022041098A1 (en) * | 2020-08-28 | 2022-03-03 | 威刚科技股份有限公司 | Controller device |
| CN112722142A (en) * | 2020-12-04 | 2021-04-30 | 北京六十六号互动科技有限公司 | Controller, manufacturing method thereof and electric scooter |
| CN112722142B (en) * | 2020-12-04 | 2022-07-29 | 北京零极创新科技有限公司 | Controller, manufacturing method thereof and electric scooter |
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