CN211239623U - Inverter motor convenient to heat dissipation - Google Patents
Inverter motor convenient to heat dissipation Download PDFInfo
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- CN211239623U CN211239623U CN201922212558.7U CN201922212558U CN211239623U CN 211239623 U CN211239623 U CN 211239623U CN 201922212558 U CN201922212558 U CN 201922212558U CN 211239623 U CN211239623 U CN 211239623U
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- upper cover
- heat
- heat dissipation
- fixedly connected
- shell
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Abstract
The utility model belongs to the technical field of the motor technology and specifically relates to a inverter motor convenient to heat dissipation, which comprises a motor body, motor body's upper end fixedly connected with casing, the upper end of casing is connected with the upper cover, the upper cover cooperatees with the casing, on cover and seted up a plurality of second fixed orifices, all be connected with fixing bolt in every second fixed orifices, first fixed orifices is all connected to every fixing bolt's one end, the bottom fixedly connected with sealing mechanism of upper cover, sealing mechanism connects the casing, the through-hole has all been seted up to the both sides of upper cover, the second recess has all been seted up on every through-hole, all be connected with the absorber plate in every second recess, the equal fixedly connected with second in one side of every absorber plate seals up the pad, the second recess all is extruded to the sealed one side that fills. The utility model discloses a heat-absorbing plate is linked together with the heat-absorbing plate outside, and the quick heat release with the heat reduces the inside heat of casing, guarantees the normal work of converter, can not damage because of high temperature.
Description
Technical Field
The utility model relates to the technical field of electric motor, especially, relate to a inverter motor convenient to heat dissipation.
Background
The motor stops when opening because the change of voltage and frequency can not the same proportion causes the magnetic circuit saturation easily, can burn out the motor when serious, consequently needs the converter to connect the motor in the in-service use, controls the motor, and the converter during operation can give off a large amount of heats, and current inverter motor heat dissipation is poor, at the in-process of work, leads to the converter to burn out easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the poor converter that leads to easily burns out of heat dissipation that exists among the prior art, and the inverter motor convenient to heat dissipation who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a designed variable frequency motor convenient for heat dissipation comprises a motor body, wherein the upper end of the motor body is fixedly connected with a shell, a frequency converter is fixedly connected in the shell, the upper end of the shell is provided with a plurality of first fixing holes, the shell is connected with a connector lug, the connector lug is connected with the frequency converter, the upper end of the shell is connected with an upper cover, the upper cover is matched with the shell, the upper cover is provided with a plurality of second fixing holes, each second fixing hole is internally connected with a fixing bolt, one end of each fixing bolt is connected with the first fixing hole, the bottom end of the upper cover is fixedly connected with a sealing mechanism, the sealing mechanism is connected with the shell, through holes are respectively formed in both sides of the upper cover, each through hole is provided with a second groove, and a heat absorbing plate is connected in each second groove, and one side of each heat absorbing plate is fixedly connected with a second sealing gasket, and one side of each second sealing gasket extrudes the second groove.
Preferably, the motor body and the shell are of an integral structure.
Preferably, the second sealing gasket is a high-temperature-resistant rubber gasket.
Preferably, the sealing mechanism comprises a sealing frame, a first sealing gasket is fixedly connected to the bottom end of the sealing frame, a first groove is formed in the upper end of the shell, and the sealing frame is matched with the first groove.
Preferably, the upper cover is internally and fixedly connected with a heat insulation plate, and the upper end of the heat insulation plate is provided with a plurality of heat dissipation holes.
Preferably, the heat insulation plate is a ceramic fiber plate.
The utility model provides a pair of inverter motor convenient to heat dissipation, beneficial effect lies in:
through-hole and absorber plate structure, the upper end of upper cover becomes protruding shape, and the heat production heat is gathered in the inside of upper cover in the converter work, and the through-hole is seted up to the upper cover both sides, and the heat passes through-hole and absorber plate contact, and the absorber plate is linked together with the absorber plate outside, and the quick releases the heat, reduces the inside heat of casing, guarantees the normal work of converter, can not damage because of high temperature.
Drawings
Fig. 1 is a schematic structural diagram of a variable frequency motor convenient for heat dissipation according to the present invention;
fig. 2 is a schematic structural diagram of a variable frequency motor convenient for heat dissipation according to the present invention;
fig. 3 is the utility model provides a sectional structure schematic diagram of upper cover in inverter motor convenient to heat dissipation.
In the figure: the heat-absorbing structure comprises a motor body 1, a shell 2, a frequency converter 3, a first fixing hole 4, a connector lug 5, an upper cover 6, a sealing frame 7, a first sealing gasket 8, a first groove 9, a second fixing hole 10, a fixing bolt 11, a through hole 12, a second groove 13, a heat-absorbing plate 14, a second sealing gasket 15, a heat-insulating plate 16 and heat-radiating holes 17.
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.
Example 1
Referring to fig. 1-3, a variable frequency motor convenient to heat dissipation, including motor body 1, motor body 1's upper end fixedly connected with casing 2, motor body 1 and casing 2 structure as an organic whole, fixedly connected with converter 3 in casing 2, a plurality of first fixed orifices 4 have been seted up to casing 2's upper end, upper cover 6 is connected to first fixed orifices 4's effect, be connected with connector lug 5 on casing 2, connector lug 5 connects converter 3, casing 2's upper end is connected with upper cover 6, upper cover 6's effect is sealed converter 3, upper cover 6 cooperatees with casing 2, a plurality of second fixed orifices 10 have been seted up on upper cover 6, all be connected with fixing bolt 11 in every second fixed orifices 10, first fixed orifices 4 is all connected to every fixing bolt 11's one end, fixing bolt 11 connects first fixed orifices 4, with upper cover 6 is fixed, sealed converter 3.
The bottom fixedly connected with sealing mechanism of upper cover 6, sealing mechanism's effect is the gap between sealed upper cover 6 and the casing 2, sealing mechanism connects casing 2, through-hole 12 has all been seted up to the both sides of upper cover 6, the effect of through-hole 12 is with the heat derivation, second recess 13 has all been seted up on every through-hole 12, absorber plate 14 is connected to the effect of second recess 13, all be connected with absorber plate 14 in every second recess 13, the sealed pad 15 of the equal fixedly connected with second in one side of every absorber plate 14, the effect of the sealed pad 15 of second is the gap between sealed absorber plate 14 and the second recess 13, the sealed pad 15 of second is high temperature resistant rubber pad, the sealed one side of pad 15 of every second all extrudes second recess 13.
Example 2
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the sealing mechanism includes a sealing frame 7, a first sealing gasket 8 is fixedly connected to the bottom end of the sealing frame 7, a first groove 9 is formed in the upper end of the housing 2, and the sealing frame 7 is matched with the first groove 9.
Example 3
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that a heat insulation board 16 is fixedly connected in the upper cover 6, the heat insulation board 16 functions to discharge heat, reduce the temperature at the upper end of the frequency converter 3, protect the frequency converter 3, a plurality of heat dissipation holes 17 are opened at the upper end of the heat insulation board 16, the heat dissipation holes 17 function to release heat, and the heat insulation board 16 is a ceramic fiber board.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The variable frequency motor convenient for heat dissipation comprises a motor body (1), wherein the upper end of the motor body (1) is fixedly connected with a shell (2), the shell (2) is internally and fixedly connected with a frequency converter (3), and is characterized in that the upper end of the shell (2) is provided with a plurality of first fixing holes (4), the shell (2) is connected with a connector lug (5), the connector lug (5) is connected with the frequency converter (3), the upper end of the shell (2) is connected with an upper cover (6), the upper cover (6) is matched with the shell (2), the upper cover (6) is provided with a plurality of second fixing holes (10), each second fixing hole (10) is internally connected with a fixing bolt (11), one end of each fixing bolt (11) is connected with the first fixing hole (4), and the bottom end of the upper cover (6) is fixedly connected with a sealing mechanism, the sealing mechanism is connected with the shell (2), through holes (12) are formed in two sides of the upper cover (6), a second groove (13) is formed in each through hole (12), a heat absorbing plate (14) is connected into each second groove (13), a second sealing gasket (15) is fixedly connected to one side of each heat absorbing plate (14), and each second sealing gasket (15) is extruded to one side of each second sealing gasket (15) to form the second groove (13).
2. The variable frequency motor facilitating heat dissipation according to claim 1, wherein the motor body (1) and the housing (2) are of an integral structure.
3. The variable frequency motor facilitating heat dissipation according to claim 1, wherein the second sealing gasket (15) is a high temperature resistant rubber gasket.
4. The variable frequency motor convenient for heat dissipation according to claim 1, wherein the sealing mechanism comprises a sealing frame (7), a first sealing gasket (8) is fixedly connected to a bottom end of the sealing frame (7), a first groove (9) is formed in an upper end of the housing (2), and the sealing frame (7) is matched with the first groove (9).
5. The variable frequency motor convenient for heat dissipation according to claim 1, wherein a heat insulation plate (16) is fixedly connected in the upper cover (6), and a plurality of heat dissipation holes (17) are formed in the upper end of the heat insulation plate (16).
6. The variable frequency motor facilitating heat dissipation according to claim 5, wherein the heat insulation board (16) is a ceramic fiber board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922212558.7U CN211239623U (en) | 2019-12-11 | 2019-12-11 | Inverter motor convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922212558.7U CN211239623U (en) | 2019-12-11 | 2019-12-11 | Inverter motor convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211239623U true CN211239623U (en) | 2020-08-11 |
Family
ID=71941090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922212558.7U Active CN211239623U (en) | 2019-12-11 | 2019-12-11 | Inverter motor convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211239623U (en) |
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2019
- 2019-12-11 CN CN201922212558.7U patent/CN211239623U/en active Active
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