CN207947686U - A kind of novel speed-regulating fan motor - Google Patents
A kind of novel speed-regulating fan motor Download PDFInfo
- Publication number
- CN207947686U CN207947686U CN201721814006.8U CN201721814006U CN207947686U CN 207947686 U CN207947686 U CN 207947686U CN 201721814006 U CN201721814006 U CN 201721814006U CN 207947686 U CN207947686 U CN 207947686U
- Authority
- CN
- China
- Prior art keywords
- electric machine
- machine casing
- adapter plate
- fixed
- card adapter
- 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.)
- Active
Links
Landscapes
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of novel speed-regulating fan motor, including electric machine casing, the electric machine casing outer surface is fixed with hollowed-out board, the electric machine casing inner surface wall is fixed with coolant pipe, the electric machine casing appearance wall side is snapped connection by positioning pin and electric motor end cap, and it is fixed with card adapter plate at electric motor end cap inside center, the card adapter plate inner surface offers card slot, through-hole is offered inside the card adapter plate, it is welded with dust cover at the card adapter plate center, and it is rotatablely connected by bearing and shaft inside dust cover, the electric machine casing lower surface is welded with fixed seat, fixed seat lower surface both sides are connect by spring with shock-absorbing foot pad, the shock-absorbing foot pad upper surface is welded with bearing plate at center.In the utility model, which realizes the gearing of highly effective and safe, while also improving the heat-sinking capability of motor, has stronger practicability.
Description
Technical field
The utility model is related to motor technology field more particularly to a kind of novel speed-regulating fan motor.
Background technology
Motor is a kind of equipment for converting electrical current into mechanical energy, it is to use the power on coil to generate rotating excitation field and make
Form electro-magnetic motor force rotation torque for rotor, motor by using power supply difference to be divided into dc motor and ac motor,
Motor in electric system is largely alternating current generator, can be synchronous motor either asynchronous machine, motor mainly by
Stator is formed with rotor, and the direction of electrified wire movement under force in magnetic field is related with magnetic induction line direction with current direction, and
In speed-regulating fan, it is also desirable to use motor to carry out speed regulating control to fan, to satisfy the use demand.
However there is some shortcomingss in use for existing speed-regulating fan motor, for dissipating for motor
Hot property is insufficient, is easy to happen the excessively high phenomenon of motor running temperature, reduces the job stability of motor.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of novel speed-regulating wind proposed
Fan motor.
To achieve the goals above, the utility model uses following technical solution：A kind of novel speed-regulating fan motor,
Including electric machine casing, the electric machine casing outer surface is fixed with hollowed-out board, and the electric machine casing inner surface wall is fixed with coolant pipe,
The electric machine casing appearance wall side is snapped connection by positioning pin and electric motor end cap, and is fixed at electric motor end cap inside center
Card adapter plate, the card adapter plate inner surface offer card slot, and through-hole is offered inside the card adapter plate, is welded at the card adapter plate center
It is connected to dust cover, and is rotatablely connected by bearing and shaft inside dust cover, the electric machine casing lower surface is welded with fixed seat,
Fixed seat lower surface both sides are connect by spring with shock-absorbing foot pad, and the shock-absorbing foot pad upper surface is welded with pressure-bearing at center
Plate.
As further describing for above-mentioned technical proposal：
The internal diameter of the electric motor end cap and the outer diameter of electric machine casing are equal in magnitude
As further describing for above-mentioned technical proposal：
There are two the shock-absorbing foot pad is installed altogether, and two shock-absorbing foot pads are symmetrical about the vertical center line of fixed seat.
As further describing for above-mentioned technical proposal：
The cross section of the positioning pin is embedded structure.
As further describing for above-mentioned technical proposal：
The maximum compression amplitude of the spring is 2cm.
As further describing for above-mentioned technical proposal：
The diameter of the card slot is to be clamped the one third of board diameter.
It, can be when electric motor operation be run, by shock effect first by the shock-absorbing foot pad of setting in the utility model
Power conduction makes its compressive deformation on spring, and to reduce the vibration influence that motor is subject to, the work for enhancing motor is steady
It is qualitative, secondly by the hollowed-out board of setting, on the one hand can with the safe to use of lighter quality protection electric machine casing outer surface,
It avoids there is a phenomenon where excessive wear, the structure of another aspect hollow out also allows for scattering and disappearing for motor heat, to improve electricity
The thermal diffusivity of motivation is U-shaped structure finally by the coolant pipe of setting, can increase coolant pipe and heat in motor
Effective contact area protects the operational safety of motor to accelerate the absorption rate of heat.
Description of the drawings
Fig. 1 be the utility model proposes a kind of novel speed-regulating fan motor structural schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model shock-absorbing foot pad；
Fig. 3 is the structural schematic diagram of the utility model electric motor end cap.
Marginal data：
1- electric motor end caps, 2- card adapter plates, 3- shafts, 4- bearings, 5- fixed seats, 6- shock-absorbing foot pads, 7- coolant pipes, 8- are engraved
Hollow plate, 9- electric machine casings, 10- positioning pins, 11- bearing plates, 12- springs, 13- through-holes, 14- card slots, 15- dust covers.
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.1-3, a kind of novel speed-regulating fan motor, including electric machine casing 9,9 outer surface of electric machine casing are fixed with
Hollowed-out board 8,9 inner surface wall of electric machine casing are fixed with coolant pipe 7, and 9 appearance wall side of electric machine casing passes through positioning pin 10 and motor
End cap 1 snaps connection, and card adapter plate 2 is fixed at 1 inside center of electric motor end cap, and 2 inner surface of card adapter plate offers card slot 14, card
Through-hole 13 is offered inside fishplate bar 2, dust cover 15 is welded at 2 center of card adapter plate, and by bearing 4 and turn inside dust cover 15
Axis 3 is rotatablely connected, and 9 lower surface of electric machine casing is welded with fixed seat 5, and 5 lower surface both sides of fixed seat pass through spring 12 and shock-absorbing foot
Pad 6 connects, and shock-absorbing foot pad is welded with bearing plate 11 at 6 upper surface center.
The internal diameter of electric motor end cap 1 and the outer diameter of electric machine casing 9 are equal in magnitude, it is ensured that electric motor end cap 1 it is safe to use, keep away
Exempt from that there is a phenomenon where electric motor end caps 1 to shake, shock-absorbing foot pad 6 is altogether there are two installations, and two shock-absorbing foot pads 6 are about fixed seat 5
Vertical center line is symmetrical, and the cross section of positioning pin 10 is embedded structure, avoids structure outstanding and causes scuffing to show personnel
As the maximum compression amplitude of spring 12 is 2cm, and the diameter of card slot 14 is the one third of 2 diameter of card adapter plate, can either be protected
The mounting stability of card fishplate bar 2 also ensures the connection safety of card slot 14 itself.
Operation principle：In use, motor is mounted on job site, the spring 12 in shock-absorbing foot pad 6 by fixed seat 5
The shaking force generated to motor plays buffering effect, and electric motor end cap 1 is snapped connection by positioning pin 10 and electric machine casing 9, to
Injection fluid sealant is sealed junction in through-hole 13, and shaft 3 is connected to electric fan and is driven later, when motor work
When making, coolant pipe 7 can absorb work calories, and another aspect hollowed-out board 8 also can carry out cooling effect to electric machine casing 9,
So that the motor entire run.
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 (6)
1. a kind of novel speed-regulating fan motor, including electric machine casing (9), which is characterized in that electric machine casing (9) outer surface
It is fixed with hollowed-out board (8), electric machine casing (9) inner surface wall is fixed with coolant pipe (7), electric machine casing (9) the appearance wall
Side is snapped connection by positioning pin (10) and electric motor end cap (1), and is fixed with card adapter plate at electric motor end cap (1) inside center
(2), card adapter plate (2) inner surface offers card slot (14), and through-hole (13), the card are offered inside the card adapter plate (2)
Dust cover (15) is welded at fishplate bar (2) center, and the internal bearing (4) that passes through of dust cover (15) is rotatablely connected with shaft (3), institute
It states electric machine casing (9) lower surface and is welded with fixed seat (5), fixed seat (5) the lower surface both sides pass through spring (12) and damping
Foot pad (6) connects, and bearing plate (11) is welded at shock-absorbing foot pad (6) the upper surface center.
2. a kind of novel speed-regulating fan motor according to claim 1, which is characterized in that the electric motor end cap (1)
Internal diameter and the outer diameter of electric machine casing (9) are equal in magnitude.
3. a kind of novel speed-regulating fan motor according to claim 1, which is characterized in that the shock-absorbing foot pad (6) is altogether
There are two installations, and two shock-absorbing foot pads (6) are symmetrical about the vertical center line of fixed seat (5).
4. a kind of novel speed-regulating fan motor according to claim 1, which is characterized in that the cross of the positioning pin (10)
Section is embedded structure.
5. a kind of novel speed-regulating fan motor according to claim 1, which is characterized in that the maximum of the spring (12)
Suppressed range is 2cm.
6. a kind of novel speed-regulating fan motor according to claim 1, which is characterized in that the diameter of the card slot (14)
Size is the one third of card adapter plate (2) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814006.8U CN207947686U (en) | 2017-12-22 | 2017-12-22 | A kind of novel speed-regulating fan motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814006.8U CN207947686U (en) | 2017-12-22 | 2017-12-22 | A kind of novel speed-regulating fan motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947686U true CN207947686U (en) | 2018-10-09 |
Family
ID=63704602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721814006.8U Active CN207947686U (en) | 2017-12-22 | 2017-12-22 | A kind of novel speed-regulating fan motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207947686U (en) |
-
2017
- 2017-12-22 CN CN201721814006.8U patent/CN207947686U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208849604U (en) | Generator with good noise reduction effect | |
| CN204886503U (en) | Supplementary radiating motor installation base | |
| CN208571824U (en) | Novel high-strength motor | |
| CN202749924U (en) | External rotor permanent magnet generator | |
| CN207947686U (en) | A kind of novel speed-regulating fan motor | |
| CN112886774B (en) | Auxiliary shell type outer rotor permanent magnet synchronous motor cooling device | |
| CN207475336U (en) | A kind of the straight of sewing machine drives motor | |
| CN102611277B (en) | Liquid-cooled eddy current retarder with projecting pole structure | |
| CN204937399U (en) | A kind of rear arm integrated electric overall height speed motor | |
| CN208608835U (en) | A kind of intermetallic composite coating driving motor | |
| CN207251413U (en) | A kind of electromagnetic braking threephase asynchronous machine | |
| CN205610380U (en) | Brushless DC motor for air purifier | |
| CN107769467A (en) | A kind of hydraulic engineering generator fixing device | |
| CN208142999U (en) | A kind of novel damping type motor | |
| CN205429943U (en) | Motor device of heat dissipation noise reduction | |
| CN206490549U (en) | A kind of motor with alarm device | |
| CN209692527U (en) | A kind of band forces the inverter motor of fan | |
| CN202798274U (en) | Vibration motor with aluminum alloy-cast iron composite bearing seat | |
| CN208433837U (en) | A kind of threephase asynchronous installation base | |
| CN207868925U (en) | A kind of electric generator casing structure facilitating fixed installation | |
| CN207989353U (en) | A kind of frame impeller structure of radiator fan | |
| CN201898410U (en) | Box type vibration motor | |
| CN206294012U (en) | A kind of motor with damping and silencing function | |
| CN216649390U (en) | Dust protected electromagnetic braking three-phase asynchronous motor | |
| CN219592177U (en) | Permanent magnet synchronous submersible motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel speed -regulating fan motor Effective date of registration: 20200713 Granted publication date: 20181009 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: FOSHAN CITY SHUNDE DISTRICT FENGYU MOTOR MANUFACTURE Co.,Ltd. Registration number: Y2020980004005 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210716 Granted publication date: 20181009 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: FOSHAN CITY SHUNDE DISTRICT FENGYU MOTOR MANUFACTURE Co.,Ltd. Registration number: Y2020980004005 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new speed regulating fan motor Effective date of registration: 20210720 Granted publication date: 20181009 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: FOSHAN CITY SHUNDE DISTRICT FENGYU MOTOR MANUFACTURE Co.,Ltd. Registration number: Y2021980006458 |