CN207706083U - A kind of telecontrolled aircraft model brushless motor governor arrangement convenient for heat dissipation - Google Patents
A kind of telecontrolled aircraft model brushless motor governor arrangement convenient for heat dissipation Download PDFInfo
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- CN207706083U CN207706083U CN201820044439.8U CN201820044439U CN207706083U CN 207706083 U CN207706083 U CN 207706083U CN 201820044439 U CN201820044439 U CN 201820044439U CN 207706083 U CN207706083 U CN 207706083U
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- sleeve
- shell
- heat
- fixedly connected
- heat dissipation
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Abstract
The utility model discloses a kind of telecontrolled aircraft model brushless motor governor arrangements convenient for heat dissipation, including shell, the upper surface of the shell offers venthole, the inner roof wall of the shell is fixedly connected there are two deflector, two deflectors are symmetrical arranged about venthole, the interior of the shell offers U-type groove, the both ends of the U-type groove, which penetrate through, to be connected with one end water of connecting tube and enters liquid storage box through deflector from venthole, prevent water and circuit board contacts, the heat that circuit board generates is only absorbed by the water by heat-conducting plate, with the increase of water in U-type groove, sealing plate enters in funnel, water is discharged, heat is taken away simultaneously.The utility model not only has water-proof function, and is discharged again after absorbing heat by water, improves heat dissipation effect.
Description
Technical field
The utility model is related to a kind of governor more particularly to a kind of telecontrolled aircraft model brushless motors convenient for heat dissipation
Governor arrangement.
Background technology
Telecontrolled aircraft refers to the aircraft that can be flown with far distance controlled.Brushless motor is suitable because of low-loss, low noise, operating
Smooth and long lifespan advantage, is widely used in telecontrolled aircraft.Brushless motor generally use governor carries out speed governing.It passes
The governor of system needs to carry out trepanning on the shell to radiate, however, in heavy rain weather, heat emission hole is easy, into rainwater, to lead
Short circuit is caused, if not opening up trepanning, heat dissipation performance reduces.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and propose a kind of convenient for heat dissipation
Telecontrolled aircraft model brushless motor governor arrangement.
To achieve the goals above, the utility model uses following technical solution：
A kind of telecontrolled aircraft model brushless motor governor arrangement convenient for heat dissipation, including shell, the shell it is upper
End face offers venthole, and the inner roof wall of the shell is fixedly connected with that there are two deflectors, and two deflectors are about ventilation
Hole is symmetrical arranged, and the interior of the shell offers U-type groove, and the both ends of the U-type groove, which penetrate through, is connected with connecting tube
One end, the other end of two connecting tubes, which penetrates through, to be connected on the both ends side wall of the same liquid storage box, the shell it is interior
Bottom wall offers the first through hole of perforation U-type groove, and the first through hole, which is fixed, is embedded with heat-conducting plate, and the upper end of the heat-conducting plate is fixed
It is connected with circuit board, the lower face of the shell offers the second through-hole of perforation U-type groove, and the second through-hole perforation is connected with
First sleeve, the lower end perforation of first sleeve are connected with the slot end of funnel, and the wide mouth end perforation of the funnel is connected with
The inner wall lower end of second sleeve, the second sleeve is fixedly connected with limiting plate, and the limiting plate is fixedly connected with the one of spring
End, the other end of the spring are fixedly connected with sliding panel, liquid outlet, the sliding panel and second are offered on the sliding panel
Sleeve is slidably connected, and the upper end of the sliding panel is fixedly connected with one end of connecting rod, and the other end of the connecting rod reaches the
One sleeve inner is simultaneously fixedly connected with sealing plate, and the inner wall of the sealing plate and the first sleeve is slidably connected.
Preferably, the lower end of the deflector is located at the inside of liquid storage box.
Preferably, the length of the heat-conducting plate is more than the length of circuit board.
Preferably, the length of first sleeve is less than the length of second sleeve.
Compared with prior art, the utility model has the beneficial effects that：Water enters liquid storage box from venthole through deflector, prevents
Sealing and circuit board contacts, the heat that circuit board generates is only absorbed by the water by heat-conducting plate, close with the increase of water in U-type groove
Sealing plate enters in funnel, and water is discharged, while heat being taken away.The utility model not only has water-proof function, and is inhaled by water
It is discharged again after receiving heat, improves heat dissipation effect.
Description of the drawings
Fig. 1 be the utility model proposes structural schematic diagram.
In figure：Shell 1, deflector 2, connecting tube 3, liquid storage box 4, heat-conducting plate 5, circuit board 6, the first sleeve 7, funnel 8,
Two sleeves 9, sealing plate 10, connecting rod 11, sliding panel 12, spring 13, limiting plate 14.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of telecontrolled aircraft model brushless motor governor arrangement convenient for heat dissipation, including shell 1, shell
1 upper surface offers venthole, and the inner roof wall of shell 1 is fixedly connected with that there are two deflectors 2, and two deflectors 2 are about ventilation
Hole is symmetrical arranged, and the interior of shell 1 offers U-type groove, and the both ends of U-type groove penetrate through the one end for being connected with connecting tube 3, and two
The other end of a connecting tube 3 is penetrated through and is connected on the both ends side wall of the same liquid storage box 4, and the inner bottom wall of shell 1, which offers, passes through
The first through hole of logical U-type groove, first through hole, which is fixed, is embedded with heat-conducting plate 5, and the upper end of heat-conducting plate 5 is fixedly connected with circuit board 6, shell
1 lower face offers the second through-hole of perforation U-type groove, and the second through-hole, which penetrates through, is connected with the first sleeve 7, under the first sleeve 7
End perforation is connected with the slot end of funnel 8, and the wide mouth end of funnel 8, which penetrates through, is connected with second sleeve 9, under the inner wall of second sleeve 9
End is fixedly connected with limiting plate 14, and limiting plate 14 is fixedly connected with one end of spring 13, and the other end of spring 13 is fixedly connected with
Sliding panel 12 offers liquid outlet on sliding panel 12, and sliding panel 12 is slidably connected with second sleeve 9, and the upper end of sliding panel 12 is solid
Surely it is connected with one end of connecting rod 11, the other end of connecting rod 11 reaches 7 inside of the first sleeve and is fixedly connected with sealing plate 10,
Sealing plate 10 and the inner wall of the first sleeve 7 are slidably connected, and the lower end of deflector 2 is located at the inside of liquid storage box 4, the length of heat-conducting plate 5
Degree is more than the length of circuit board 6, and the length of the first sleeve 7 is less than the length of second sleeve 9.
Operation principle：Water enters liquid storage box 4 from venthole through deflector 2, subsequently flows into U-type groove, prevents water and circuit
Plate 6 contacts, and the heat that circuit board 6 generates is only absorbed by the water by heat-conducting plate 5, with the increase of water in U-type groove, 10 institute of sealing plate
The pressure received increases, and sealing plate 10 is pushed to move downward, and sealing plate 10 enters in funnel 8, the inner wall of sealing plate 10 and funnel 8 it
Between there are gaps, water is discharged, while heat being taken away.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of telecontrolled aircraft model brushless motor governor arrangement convenient for heat dissipation, including shell (1), which is characterized in that
The upper surface of the shell (1) offers venthole, and the inner roof wall of the shell (1) is fixedly connected there are two deflector (2), and two
A deflector (2) is symmetrical arranged about venthole, and the interior of the shell (1) offers U-type groove, the U-type groove
Both ends penetrate through the one end for being connected with connecting tube (3), the other end of two connecting tubes (3) penetrate through be connected to it is same
On the both ends side wall of liquid storage box (4), the inner bottom wall of the shell (1) offers the first through hole of perforation U-type groove, and described first is logical
Hole, which is fixed, is embedded with heat-conducting plate (5), and the upper end of the heat-conducting plate (5) is fixedly connected with circuit board (6), the lower end of the shell (1)
Face offers the second through-hole of perforation U-type groove, and the second through-hole perforation is connected with the first sleeve (7), first sleeve (7)
Lower end perforation be connected with the slot end of funnel (8), the wide mouth end perforation of the funnel (8) is connected with second sleeve (9), described
The inner wall lower end of second sleeve (9) is fixedly connected with limiting plate (14), and the limiting plate (14) is fixedly connected with spring (13)
The other end of one end, the spring (13) is fixedly connected with sliding panel (12), offers liquid outlet on the sliding panel (12), institute
It states sliding panel (12) to be slidably connected with second sleeve (9), the upper end of the sliding panel (12) is fixedly connected with connecting rod (11)
The other end of one end, the connecting rod (11) reaches the first sleeve (7) inside and is fixedly connected with sealing plate (10), the sealing
Plate (10) and the inner wall of the first sleeve (7) are slidably connected.
2. a kind of telecontrolled aircraft model brushless motor governor arrangement convenient for heat dissipation according to claim 1, special
Sign is that the lower end of the deflector (2) is located at the inside of liquid storage box (4).
3. a kind of telecontrolled aircraft model brushless motor governor arrangement convenient for heat dissipation according to claim 1, special
Sign is that the length of the heat-conducting plate (5) is more than the length of circuit board (6).
4. a kind of telecontrolled aircraft model brushless motor governor arrangement convenient for heat dissipation according to claim 1, special
Sign is that the length of first sleeve (7) is less than the length of second sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044439.8U CN207706083U (en) | 2018-01-11 | 2018-01-11 | A kind of telecontrolled aircraft model brushless motor governor arrangement convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044439.8U CN207706083U (en) | 2018-01-11 | 2018-01-11 | A kind of telecontrolled aircraft model brushless motor governor arrangement convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207706083U true CN207706083U (en) | 2018-08-07 |
Family
ID=63035174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820044439.8U Active CN207706083U (en) | 2018-01-11 | 2018-01-11 | A kind of telecontrolled aircraft model brushless motor governor arrangement convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207706083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287097A (en) * | 2018-09-25 | 2019-01-29 | 天长市天毅电子科技有限公司 | A kind of brushless controller containing annular storage flow tube |
-
2018
- 2018-01-11 CN CN201820044439.8U patent/CN207706083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287097A (en) * | 2018-09-25 | 2019-01-29 | 天长市天毅电子科技有限公司 | A kind of brushless controller containing annular storage flow tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523296 huangsiwei Dazhou Industrial Zone, Shijie Town, Dongguan City, Guangdong Province Patentee after: Dongguan Tengfei Power Technology Co.,Ltd. Address before: 523296 huangsiwei Dazhou Industrial Zone, Shijie Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN TENGFEI MODEL Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |