CN209390580U - Multiple field vehicle mould governor - Google Patents
Multiple field vehicle mould governor Download PDFInfo
- Publication number
- CN209390580U CN209390580U CN201821709511.0U CN201821709511U CN209390580U CN 209390580 U CN209390580 U CN 209390580U CN 201821709511 U CN201821709511 U CN 201821709511U CN 209390580 U CN209390580 U CN 209390580U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- upper casing
- accommodating
- heat sink
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of multiple field vehicle mould governor, including shell, circuit board, fan and heat sink, which includes upper casing and lower casing, which has accommodating cavity and accommodating area, which has cavity；The circuit board includes main circuit board and secondary circuit board, motor wire connection column, control line and cell terminal and a plurality of capacitors are provided on the main circuit board, the motor wire connection column and cell terminal are stretched out by accommodating area respectively, and control line stretches out in outside shell, which puts in accommodating area；The heat sink is tightly attached to main circuit board, is equipped with through-hole and radiating ribs thereon；The fan is installed in radiating ribs and is located in accommodating cavity, and a plurality of bar shaped exhaust vents are equipped at the top of upper casing.Whereby, by being combined with each other upper casing, lower casing, circuit board, fan and heat sink to form governor, and heat sink is placed between upper casing and lower casing, is directly in contact and radiates with circuit board, and air flowing is accelerated by fan, improve radiating efficiency.
Description
Technical field
The utility model relates to governor field technologies, refer in particular to a kind of multiple field vehicle mould governor.
Background technique
So far, remote controlled model plane, electron speed regulator on vehicle mould data processing module receive and to be received from receiver
The manipulation signal that power-control rod (also referred to as ' throttle ' control stick) issues on remote controler, and turned manipulation signal by driving circuit
Become driving current output, driving current works for drive motor, and driving current is used for according to powered on remote controler
The position of bar adjusts the revolving speed of motor, realizes the size of remote operation power.In order to ensure power-control rod is sent out on remote controler
Manipulation signal out can suitably control the revolving speed of motor, and electron speed regulator itself has some parameters to need to be arranged.In addition,
In order to protect battery not occur overdischarge and avoid supply voltage is too low from causing remote control equipment work abnormal, electron speed regulator is also
Has the function of under-voltage protection.Governor on remote controlled model plane, vehicle mould using more and more extensive, importance is self-evident.
But existing governor radiating efficiency is low, and structure is complicated, shape is not beautiful enough.Therefore, existing governor should be carried out
It improves, to solve the above problems.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of multiple field
Vehicle mould governor, by being combined with each other upper casing, lower casing, circuit board, fan and heat sink to form governor, and by heat sink
It is placed between upper casing and lower casing, is directly in contact and radiates with circuit board, and air flowing is accelerated by fan, improve heat dissipation
Efficiency.
To achieve the above object, the utility model is using following technical solution:
A kind of multiple field vehicle mould governor, includes shell, circuit board, fan and heat sink, which includes plastic cement
The upper casing and lower casing of material, the upper casing have for accommodating the accommodating cavity of fan and for accommodating electronic element on circuit board
Accommodating area, the lower casing have the cavity for accommodating circuit board；The circuit board includes the main circuit board being connected with each other and pair electricity
Road plate, be provided on the main circuit board motor wire connection column being connected for follow the bus mould motor, the remote controler for connecting vehicle mould and
The control line of switch and for governor and vehicle mould motor power supply cell terminal and a plurality of capacitors, the motor wire connection
Column and cell terminal are stretched out by above-mentioned accommodating area respectively, and control line stretches out in outside shell, which puts in above-mentioned appearance
It sets in area；The heat sink is tightly attached to main circuit board upper surface, in being provided with a plurality of through-holes passed through for capacitor on the heat sink
And the radiating ribs of a plurality of array distributions；The fan is installed in radiating ribs and is located in the accommodating cavity of upper casing, in upper casing
Top is provided with the bar shaped exhaust vent that a plurality of air feeds are fanned out to wind.
As a preferred embodiment: the heat sink is aluminum alloy material.
As a preferred embodiment: be separately provided for integrally reinforcing upper casing on the upper casing two sidewalls adds
Gu block.
As a preferred embodiment: the accommodating cavity of the upper casing is connected to each other with accommodating area.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Heat sink is placed in it is found that by being combined with each other upper casing, lower casing, circuit board, fan and heat sink to form governor by scheme
It between upper casing and lower casing, is directly in contact with circuit board, in time adequately by heat transfer caused by circuit board to radiating ribs
On radiate, and by fan accelerate air flowing, improve radiating efficiency；In addition, a plurality of capacitors and wind on circuit board
Fan is respectively positioned on inside upper casing, is kept governor whole cleaner and tidier, is improved its external structure aesthetics.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
It is described in detail.
Detailed description of the invention
Fig. 1 is the governor schematic perspective view of the utility model；
Fig. 2 is the governor exploded perspective structural schematic diagram of the utility model；
Fig. 3 is the upper casing schematic diagram of internal structure of the utility model.
Description of drawing identification:
10, shell 11, upper casing
111, accommodating cavity 112, accommodating area
113, bar shaped exhaust vent 114, reinforcement block
12, lower casing 121, cavity
20, circuit board 21, main circuit board
211, motor wire connection column 212, control line
213, cell terminal 214, capacitor
22, secondary circuit board 23, link block
30, fan 40, heat sink
41, through-hole 42, radiating ribs.
Specific embodiment
The utility model is as shown in Figure 1 to Figure 3, a kind of multiple field vehicle mould governor, include shell 10, circuit board 20,
Fan 30 and heat sink 40, in which:
The shell 10 includes the upper casing 11 and lower casing 12 of plastic cement material, which has the appearance for accommodating fan 30
Chamber 111 and the accommodating area 112 for accommodating electronic component on circuit board 20 are set, which has for accommodating circuit board 20
Cavity 121；The circuit board 20 includes the main circuit board 21 and secondary circuit board 22 being connected with each other by link block 23, the main electricity
Motor wire connection column 211, the remote controler for connecting vehicle mould and the switch being connected for follow the bus mould motor are provided on road plate 21
Control line 212 and for governor and vehicle mould motor power supply cell terminal 213 and a plurality of capacitors 214, the motor
Binding post 211 and cell terminal 213 are stretched out by above-mentioned accommodating area 112 respectively, and control line 212 stretches out in outside shell 10, this is multiple
Several capacitors 214 are put in above-mentioned accommodating area 112；The heat sink 40 is tightly attached to 21 upper surface of main circuit board, in the heat sink 40
On be provided with a plurality of through-holes 41 passed through for capacitor 214 and a plurality of arrays distribution radiating ribs 42；The fan 30 peace
Loaded in the accommodating cavity 111 in radiating ribs 42 and positioned at upper casing 10, it is provided at the top of upper casing 10 a plurality of for 30 outlet air of fan
Bar shaped exhaust vent 113.
In addition, the heat sink 40 is aluminum alloy material；It is separately provided on 11 two sidewalls of upper casing whole to upper casing 11
The reinforcement block 114 that body is reinforced；The accommodating cavity 111 of the upper casing 11 is connected to each other with accommodating area 112.
The design focal point of the utility model is, by the way that upper casing, lower casing, circuit board, fan and heat sink to be combined with each other
Governor is formed, and heat sink is placed between upper casing and lower casing, is directly in contact with circuit board, in time adequately by circuit board
It radiates in generated heat transfer to radiating ribs, and air flowing is accelerated by fan, improve radiating efficiency；In addition, electric
A plurality of capacitors and fan on the plate of road are respectively positioned on inside upper casing, keep governor whole cleaner and tidier, improve its external knot
Structure aesthetics.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, thus it is all according to the technical essence of the utility model any trickle amendment made to the above embodiment, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (4)
1. a kind of multiple field vehicle mould governor, it is characterised in that: include shell, circuit board, fan and heat sink, the shell packet
The upper casing and lower casing of plastic cement material are included, which has for accommodating the accommodating cavity of fan and power on for accommodating circuit board
The accommodating area of subcomponent, the lower casing have the cavity for accommodating circuit board；The circuit board includes the main circuit being connected with each other
Plate and secondary circuit board, be provided on the main circuit board motor wire connection column being connected for follow the bus mould motor, for connect vehicle mould it
The control line of remote controler and switch and for the cell terminal and a plurality of capacitors to governor and the power supply of vehicle mould motor, should
Motor wire connection column and cell terminal are stretched out by above-mentioned accommodating area respectively, and control line stretches out in outside shell, which stretches
Into in above-mentioned accommodating area；The heat sink is tightly attached to main circuit board upper surface, a plurality of wears for capacitor in being provided on the heat sink
The through-hole crossed and the radiating ribs of a plurality of arrays distribution；The fan is installed on the accommodating cavity in radiating ribs and being located at upper casing
In, the bar shaped exhaust vent that a plurality of air feeds are fanned out to wind is provided at the top of upper casing.
2. multiple field vehicle mould governor according to claim 1, it is characterised in that: the heat sink is aluminum alloy material.
3. multiple field vehicle mould governor according to claim 1, it is characterised in that: be respectively set on the upper casing two sidewalls
There is the reinforcement block for integrally being reinforced to upper casing.
4. multiple field vehicle mould governor according to claim 1, it is characterised in that: the accommodating cavity of the upper casing and accommodating area
It is connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709511.0U CN209390580U (en) | 2018-10-22 | 2018-10-22 | Multiple field vehicle mould governor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709511.0U CN209390580U (en) | 2018-10-22 | 2018-10-22 | Multiple field vehicle mould governor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209390580U true CN209390580U (en) | 2019-09-13 |
Family
ID=67866650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821709511.0U Expired - Fee Related CN209390580U (en) | 2018-10-22 | 2018-10-22 | Multiple field vehicle mould governor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209390580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI723542B (en) * | 2019-09-16 | 2021-04-01 | 普天投資有限公司 | AC motor speed control structure |
-
2018
- 2018-10-22 CN CN201821709511.0U patent/CN209390580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI723542B (en) * | 2019-09-16 | 2021-04-01 | 普天投資有限公司 | AC motor speed control structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20211022 |