CN217159435U - Low-speed motor surface protective housing with heat dissipation function - Google Patents
Low-speed motor surface protective housing with heat dissipation function Download PDFInfo
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- CN217159435U CN217159435U CN202220556286.1U CN202220556286U CN217159435U CN 217159435 U CN217159435 U CN 217159435U CN 202220556286 U CN202220556286 U CN 202220556286U CN 217159435 U CN217159435 U CN 217159435U
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- protective housing
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- shell
- heat dissipation
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Abstract
The utility model belongs to the technical field of the motor, especially, be a low-speed motor surface protective housing with heat dissipation function, including first protective housing and second protective housing, first protective housing and second protective housing all are semi-circular, the both sides of first protective housing and second protective housing all are provided with fixing device, one side of first protective housing and second protective housing is provided with the solid fixed cylinder, and the solid fixed cylinder cup joints on first protective housing and second protective housing surface. When the motor temperature is too high, the heat can be transmitted to the radiating fin through the first protective shell and the second protective shell, the radiating fin can increase the contact area between the first protective shell and the air and between the second protective shell and the air, so that the radiating effect is improved, the micro motor can be started to drive the rotating fan blades to rotate, the high-temperature air inside the protective shell is exhausted, the heat of the motor can be exhausted quickly, and the device can not influence the radiating effect of the motor when the motor is protected.
Description
Technical Field
The utility model belongs to the technical field of the motor, concretely relates to low-speed motor surface protective housing with heat dissipation function.
Background
The motor is commonly called as a motor, and is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, and the motor mainly has the function of generating driving torque to serve as a power source of electric appliances or various machines, and the working power of the household electric appliances such as an electric fan, a refrigerator, a washing machine, a range hood, a dust collector and the like is a single-phase alternating current motor, and the motor has a simple structure, so that some common faults can be repaired under the condition of redundancy.
The motor includes many kinds, and low-speed motor is one of many kinds, and the outside of motor still need install the protective housing moreover, comes to protect the motor, but general protective housing can only play the guard action to the motor, can cause the influence to its heat dispersion moreover.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a low-speed motor surface protective housing with heat dissipation function has solved the problem that the motor protective housing influences the radiating effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low-speed motor surface protective housing with heat dissipation function, includes first protective housing and second protective housing, first protective housing and second protective housing all are semicircular in shape, the both sides of first protective housing and second protective housing all are provided with fixing device, one side of first protective housing and second protective housing is provided with solid fixed cylinder, and solid fixed cylinder cup joints on first protective housing and second protective housing surface, the equal fixed mounting in surface of first protective housing and second protective housing has the fin, and the fin is rectangular form, the fixed surface of solid fixed cylinder installs micro motor, micro motor is provided with rotary fan blade through the axis of rotation of output, and rotary fan blade sets up in the inside of solid fixed cylinder, and rotary fan blade is provided with five.
Preferably, the inner walls of the first protective shell and the second protective shell are fixedly provided with rubber soft blocks, the rubber soft blocks are hemispherical, and the rubber soft blocks are provided with a plurality of rubber soft blocks.
Preferably, the fixing device comprises a fixing plate, a plurality of fixing bolts are arranged on the surface of the fixing plate, and the fixing plates are connected through the fixing bolts.
Preferably, the two sides of the surface of the second protective shell are fixedly provided with connecting plates, the bottom of each connecting plate is fixedly provided with a supporting plate, and the surface of each supporting plate is provided with a fixed connecting hole.
Preferably, the surface of the fixed cylinder is provided with a rivet, and the fixed cylinder is connected with the first protective shell and the second protective shell through the rivet.
Preferably, the fixed cylinder is fixedly provided with a fixed disc inside, the fixed disc is positioned on one side of the rotating fan blades, and the surface of the fixed disc is provided with a vent hole.
Preferably, a fixing groove is formed in one side of the surface of the fixing cylinder, the fixing groove is formed around the micro motor, and a dust screen is arranged inside the fixing groove.
Compared with the prior art, the beneficial effects of the utility model are that:
when the motor temperature inside the protective housing is too high, heat can be transmitted to the radiating fin through the first protective housing and the second protective housing, the radiating fin can increase the contact area between the first protective housing and the second protective housing and air, so that the radiating effect is improved, the micro motor can be started to drive the rotating fan blades to rotate, the high-temperature air inside the protective housing is exhausted, the heat of the motor can be exhausted quickly, and the device can protect the motor without influencing the radiating effect of the motor.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a first three-dimensional structure diagram of the present invention;
FIG. 2 is a second perspective structural view of the present invention;
FIG. 3 is a third perspective structural view of the present invention;
fig. 4 is a cross-sectional view of the fixing cylinder of the present invention.
In the figure: 1. a first protective case; 2. a second protective shell; 3. fixing the connecting hole; 4. a connecting plate; 5. a support plate; 6. a fixed cylinder; 7. fixing the bolt; 8. a heat sink; 9. a soft rubber block; 10. fixing grooves; 11. a micro motor; 12. fixing the disc; 13. a fixing plate; 14. riveting; 15. the fan blades are rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a low-speed motor surface protective housing with heat dissipation function, including first protective housing 1 and second protective housing 2, first protective housing 1 and second protective housing 2 all are semicircular, the both sides of first protective housing 1 and second protective housing 2 all are provided with fixing device, one side of first protective housing 1 and second protective housing 2 is provided with solid fixed cylinder 6, and solid fixed cylinder 6 cup joints at first protective housing 1 and second protective housing 2 surface, the equal fixed mounting in surface of first protective housing 1 and second protective housing 2 has fin 8, and fin 8 is rectangular form, gu fixed cylinder 6's fixed surface installs micro motor 11, micro motor 11 is provided with rotating fan 15 through the axis of rotation of output, and rotating fan 15 sets up the inside at solid fixed cylinder 6, and rotating fan 15 is provided with five.
When the motor is installed in the first and second protective cases 1 and 2, the first and second protective cases 1 and 2 are covered on the surface of the motor, and then the fixing bolts 7 are installed on the surface of the fixing plates 13 to connect the two fixing plates 13, so that the motor is fixed inside the first and second protective cases 1 and 2, and the rubber soft block 9 can be pressed against the surface of the motor, to increase the friction between the inner walls of the first and second protective cases 1 and 2 and the surface of the motor, to prevent the motor from moving, after the motor is installed inside the first and second protective cases 1 and 2, the fixing cylinder 6 can be sleeved on one side of the outer surfaces of the first and second protective cases 1 and 2, and the fixing cylinder 6 can be connected with the first and second protective cases 1 and 2 by the rivets 14, when the temperature of the motor inside the protective cases is too high, the heat can be transferred to the heat sink 8 through the first and second protective cases 2, the heat radiating fins 8 can increase the contact area between the first protective shell 1 and the second protective shell 2 and the air, thereby improving the heat radiating effect, and also can start the micro motor 11 to drive the rotating fan blades 15 to rotate, so as to exhaust the high-temperature air in the protective shells, so that the heat of the motor can be quickly exhausted, thereby ensuring that the device can protect the motor without influencing the heat radiating effect of the motor, the fixed connecting holes 3, the connecting plates 4 and the supporting plate 5 can facilitate the device to be installed on various equipment, thereby ensuring that the device has the advantage of convenient installation, the fixed disk 12 can be propped against one side of the first protective shell 1 and the second protective shell 2, thereby separating the rotating fan blades 15 from the protective shells, and because the surface of the fixed disk 12 is provided with the vent holes, the air in the protective shells can not be influenced to be pumped out, and the fixed slots 10 can facilitate the pumped out air to be exhausted, and because the inside of fixed slot 10 is provided with the dust screen, so can avoid the inside that the dust got into fixed cylinder 6, all consumer in this device all supplies power through external power supply.
In one aspect of the present embodiment, when installing, first the first protective shell 1 and the second protective shell 2 cover the surface of the motor, and then the fixing bolt 7 is installed on the surface of the fixing plate 13, so that the two fixing plates 13 are connected, thereby fixing the motor inside the first protective shell 1 and the second protective shell 2, and the rubber soft block 9 can abut against the surface of the motor, increasing the friction between the inner walls of the first protective shell 1 and the second protective shell 2 and the surface of the motor, and preventing the motor from moving.
In an aspect of the present embodiment, after the motors are installed inside the first protective case 1 and the second protective case 2, the fixing cylinder 6 may be sleeved on one side of the outer surfaces of the first protective case 1 and the second protective case 2, and the fixing cylinder 6 is connected to the first protective case 1 and the second protective case 2 by the rivets 14, and the fixing connection hole 3, the connection plate 4, and the support plate 5 may facilitate the installation of the apparatus on various devices, so that the apparatus has an advantage of being convenient to install.
In one aspect of the present embodiment, the fixing plate 12 may abut against one side of the first protective casing 1 and the second protective casing 2, thereby separating the rotary fan blades 15 from the protective casings, and since the surface of the fixing plate 12 is opened with ventilation holes, air inside the protective casings may not be affected, and the fixing groove 10 may facilitate discharge of the air drawn out, and since the inside of the fixing groove 10 is provided with a dust screen, dust may be prevented from entering the inside of the fixing cylinder 6.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a low-speed motor surface protective housing with heat dissipation function, includes first protective housing (1) and second protective housing (2), its characterized in that: first protective housing (1) and second protective housing (2) all are semicircular in shape, the both sides of first protective housing (1) and second protective housing (2) all are provided with fixing device, one side of first protective housing (1) and second protective housing (2) is provided with solid fixed cylinder (6), and just gu fixed cylinder (6) cup joint on first protective housing (1) and second protective housing (2) surface, the equal fixed mounting in surface of first protective housing (1) and second protective housing (2) has fin (8), and fin (8) are rectangular form, the fixed surface of gu fixed cylinder (6) installs micro motor (11), micro motor (11) are provided with rotating fan blade (15) through the axis of rotation of output, and rotating fan blade (15) set up in the inside of gu fixed cylinder (6), and rotating fan blade (15) are provided with five.
2. The protective outer surface shell of the low-speed motor with the heat dissipation function as recited in claim 1, wherein: the inner wall of first protective housing (1) and second protective housing (2) is equal fixed mounting has soft piece of rubber (9), and soft piece of rubber (9) are the hemisphere, and soft piece of rubber (9) are provided with a plurality ofly.
3. The protective outer surface shell of the low-speed motor with the heat dissipation function as recited in claim 1, wherein: the fixing device comprises a fixing plate (13), wherein a plurality of fixing bolts (7) are arranged on the surface of the fixing plate (13), and the fixing bolts (7) are connected through the fixing bolts (7).
4. The protective outer surface shell of the low-speed motor with the heat dissipation function as recited in claim 1, wherein: the two sides of the surface of the second protective shell (2) are fixedly provided with connecting plates (4), the bottom of each connecting plate (4) is fixedly provided with a supporting plate (5), and the surface of each supporting plate (5) is provided with a fixed connecting hole (3).
5. The protective outer surface shell of the low-speed motor with the heat dissipation function as recited in claim 1, wherein: the surface of the fixed cylinder (6) is provided with a rivet (14), and the fixed cylinder (6) is connected with the first protective shell (1) and the second protective shell (2) through the rivet (14).
6. The protective outer surface shell of the low-speed motor with the heat dissipation function as recited in claim 1, wherein: the inside fixed mounting of fixed cylinder (6) has fixed disk (12), and fixed disk (12) are located the one side of rotatory flabellum (15), and the ventilation hole has been seted up on the surface of fixed disk (12).
7. The protective outer surface shell of the low-speed motor with the heat dissipation function as recited in claim 1, wherein: a fixing groove (10) is formed in one side of the surface of the fixing barrel (6), the fixing groove (10) is formed in the periphery of the micro motor (11), and a dust screen is arranged inside the fixing groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220556286.1U CN217159435U (en) | 2022-03-15 | 2022-03-15 | Low-speed motor surface protective housing with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220556286.1U CN217159435U (en) | 2022-03-15 | 2022-03-15 | Low-speed motor surface protective housing with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217159435U true CN217159435U (en) | 2022-08-09 |
Family
ID=82696455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220556286.1U Active CN217159435U (en) | 2022-03-15 | 2022-03-15 | Low-speed motor surface protective housing with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217159435U (en) |
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2022
- 2022-03-15 CN CN202220556286.1U patent/CN217159435U/en active Active
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