CN208424071U - A kind of low vibration micromotor for kitchen ventilator - Google Patents
A kind of low vibration micromotor for kitchen ventilator Download PDFInfo
- Publication number
- CN208424071U CN208424071U CN201821063708.1U CN201821063708U CN208424071U CN 208424071 U CN208424071 U CN 208424071U CN 201821063708 U CN201821063708 U CN 201821063708U CN 208424071 U CN208424071 U CN 208424071U
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- China
- Prior art keywords
- dynamic mount
- spring
- motor
- kitchen ventilator
- low vibration
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- Vibration Prevention Devices (AREA)
Abstract
The utility model belongs to technical field of motors, relate generally to a kind of low vibration micromotor for kitchen ventilator, the motor body includes motor housing, the motor housing includes front housing and back cabinet, the front housing is fixedly connected with back cabinet, it is integrally formed on the front housing and back cabinet and is equipped with connection ring, fixation hole is offered in the connection ring, dynamic mount is fixedly installed in the connection ring, the dynamic mount is sheathed on outside motor housing, and structure annular in shape, the internal diameter of the dynamic mount is greater than the outer diameter of motor housing, multiple whirlpool springs are installed on the dynamic mount, connector is detachably installed on the whirlpool spring, motor housing is mounted on connector, mounting base is fixedly installed on dynamic mount, it reduces motor oscillating to external mechanical influence, solving motor oscillating leads to external mechanical pine Dynamic problem.
Description
Technical field
The utility model belongs to technical field of motors, and in particular to a kind of low vibration micromotor for kitchen ventilator.
Background technique
Motor is driving equipment very common in industrial production, and motor can generate vibration at work, when special
The vibration generated in motor start-up procedure is particularly evident, thus generates noise.Current most of motor fixed form very simples,
Pedestal is usually set on the shell of motor, and pedestal is directly rigidly connected with other equipment, and such design is so that damping effect
It is very poor, it can mutually be hit between components, generate biggish noise；Another way is exactly to fix one with glue on pedestal
Resilient cushion, such design cause resilient cushion to loosen and fall off, be easy to cause component so that glue aging after between one section
Damage, and effectively motor is not avoided to make a noise.Such as kitchen ventilator, in the vibration that start-up course is generated due to motor, to oil
Smoke machine causes rigid concussion, and entire kitchen ventilator is driven to shake jointly, and the connection between kitchen ventilator and wall loosens over time, makes
It shakes and aggravates at kitchen ventilator, damage kitchen ventilator inner body, even result in kitchen ventilator and fall off.
Utility model content
The problem of mentioning in technology based on the above background, it is micro- that the utility model provides a kind of low vibration for kitchen ventilator
Type motor, it reduces motor oscillating to external mechanical influence, solves the problems, such as that motor oscillating leads to external mechanical loosening.
The technical solution adopted in the utility model is as follows:
A kind of low vibration micromotor for kitchen ventilator, including motor body, the motor body include motor housing,
The motor housing includes front housing and back cabinet, and the front housing is fixedly connected with back cabinet, the front housing and back cabinet
On be integrally formed and be equipped with connection ring, offer fixation hole in the connection ring, be fixedly installed with dynamic mount in the connection ring,
The dynamic mount is sheathed on outside motor housing and structure annular in shape, and the internal diameter of the dynamic mount is greater than motor housing
Outer diameter, multiple whirlpool springs are installed on the dynamic mount, connector is detachably installed on the whirlpool spring, outside the motor
Shell is mounted on connector, is fixedly installed with mounting base on the dynamic mount.
Based on the above technical solution, the utility model has also done following improvement:
It further limits, the whirlpool spring is in close to center one end is fixedly installed with the first nut, the other end is fixedly mounted on
On dynamic mount, the connector is bolted in the first nut, and such structure design after the first nut is arranged on the spring of whirlpool, is led to
It crosses the mode being spirally connected and connector and the first nut is attached fixation, facilitate the installation and removal of connector, and then convenient for subtracting
Shake the installation and removal of frame.
It further limits, the connector includes screw rod and the hexagonal block that is fixed in the middle part of screw rod, and the screw rod is spirally connected
In the first nut, the other end pass through fixation hole and the second nut be installed, such structure design, hexagonal block is fixed on screw rod
It can not move, hexagonal block can carry out limited support to connection ring after connector installation, to pass through hexagonal block and the second nut
Connection ring can be fixed, make the easier for installation of dynamic mount, meanwhile, can to the connection ring on front housing and back cabinet into
Row is fixed, and completion is fixedly connected with front housing with back cabinet.
It further limits, the corresponding blind hole slot in whirlpool spring position is offered on the dynamic mount, the whirlpool spring is fixedly installed in
In blind hole slot, first nut is contacted with the slot bottom of blind hole slot, such structure design, the slot bottom of the first nut and blind hole slot
Contact, in installation connecting element, blind hole slot can carry out limited support to the first nut, consequently facilitating the installation of connector.
It further limits, the section L-shaped of the dynamic mount, multiple spring struts, the bullet is installed on the dynamic mount
Spring is fixedly installed in spring cylinder, such structure design, when motor body shakes more violent, the design of spring is to electricity
Owner's body carries out limit and avoids motor body and dynamic mount that rigid collision occurs, so that motor be avoided to generate damage.
It further limits, the spring is pierced by spring strut one end and is fixedly installed with ball, and such structure design is led to
It crosses ball to work in coordination with spring, enhances buffering effect, it can be preferably to motor body into protection.
The utility model has the beneficial effects that
1, motor body is connect by connector with whirlpool spring, and whirlpool spring is fixed on dynamic mount, when electric motor starting shake it is stronger,
The vibration that can from different directions generate motor under the action of spring in whirlpool carries out bumper and absorbing shock, significantly reduces motor vibration pair
The influence of dynamic mount avoids the vibration due to motor from driving entire kitchen ventilator vibration to reduce the influence to external structure
The problem of causing the loosening of kitchen ventilator inner body and kitchen ventilator installation to loosen.
Detailed description of the invention
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is a kind of structural schematic diagram one of the low vibration micromotor embodiment for kitchen ventilator of the utility model；
Fig. 2 is a kind of structural schematic diagram two of the low vibration micromotor embodiment for kitchen ventilator of the utility model；
Fig. 3 is that the structure of motor body in a kind of low vibration micromotor embodiment for kitchen ventilator of the utility model is shown
It is intended to；
After Fig. 4 is motor body disassembly in a kind of low vibration micromotor embodiment for kitchen ventilator of the utility model
Structural schematic diagram；
Fig. 5 is the enlarged structure schematic diagram in Fig. 4 at A；
Fig. 6 is the structural representation of connector in a kind of low vibration micromotor embodiment for kitchen ventilator of the utility model
Figure；
Main element symbol description is as follows:
Motor body 1, front housing 11, back cabinet 12, connection ring 13, fixation hole 14, dynamic mount 2, fixing seat 21, spring strut
22, spring 23, ball 24, blind hole slot 25, whirlpool spring 26, connector 3, screw rod 31, hexagonal block 32.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
Embodiment
As shown in figs. 1 to 6, a kind of low vibration micromotor for kitchen ventilator of the utility model, including motor body,
Motor body includes motor housing, and motor housing includes front housing 11 and back cabinet 12, and front housing 11 and back cabinet 12, which are fixed, to be connected
It connects, is integrally formed on front housing 11 and back cabinet 12 and is equipped with connection ring 13, offer fixation hole 14, connection ring in connection ring 13
Dynamic mount 2 is fixedly installed on 13, dynamic mount 2 is sheathed on outside motor housing and structure annular in shape, the internal diameter of dynamic mount 2
Size is greater than the outer diameter of motor housing, is equipped with 12 whirlpool springs 26 on dynamic mount 2, is detachably equipped with connection on whirlpool spring 26
Part 3, whirlpool spring 26 is in close to center one end is fixedly installed with the first nut, the other end is fixedly mounted on dynamic mount 2, connector 3
It is bolted in the first nut, connector 3 includes screw rod 31 and the hexagonal block 32 for being fixed at 31 middle part of screw rod, and screw rod 31 is screwed onto
First nut is interior, the other end passes through fixation hole 14 and is equipped with the second nut, wherein offers on dynamic mount 2 and 26 position of whirlpool spring
Corresponding blind hole slot 25, whirlpool spring 26 are fixedly installed in blind hole slot 25, and the first nut is contacted with 25 slot bottom of blind hole slot, outside motor
Shell is mounted on connector 3, is fixedly installed with mounting base 21 on dynamic mount 2, the section L-shaped of dynamic mount 2, is pacified on dynamic mount 2
The position of position and whirlpool spring 26 equipped with 12 spring struts 22 and spring strut 22 is alternate, is fixedly installed with bullet in spring strut 22
Spring 23, spring 23 are pierced by 22 one end of spring strut and are fixedly installed with ball 24.
During installation, 3 one end of connector is screwed onto the first nut first, connector is fixed on dynamic mount 2, so
3 other end of connector is penetrated in fixation hole 14 from 12 one end of back cabinet afterwards, makes the connection ring on hexagonal block 32 and back cabinet 12
13 contact, the second nut is screwed on screw rod 31 from 11 one end of front housing then, turns the second nut, by the second nut with
Front housing 11 and back cabinet 12 are fixed hexagonal block 32, complete the connection between motor body and dynamic mount 2, finally use
Dynamic mount 2 is fixed on inside kitchen ventilator by bolt by mounting base 21, completes installation, and when the motor is energized, motor body will produce
Raw vibration, and motor body does not contact directly with dynamic mount 2 under the action of whirlpool spring 26, to make motor body in dynamic mount 2
Interior shaking, the vibration of motor body will not result in dynamic mount 2 after the weakening of whirlpool spring 26 and sharp pounding occur, so as to avoid
The external structure contacted with dynamic mount 2 generates strenuous vibration.
A kind of low vibration micromotor for kitchen ventilator provided by the utility model is described in detail above.Tool
The explanation of body embodiment is merely used to help understand the method and its core concept of the utility model.It should be pointed out that for this skill
For the those of ordinary skill in art field, without departing from the principle of this utility model, can also to the utility model into
Row some improvements and modifications, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (6)
1. a kind of low vibration micromotor for kitchen ventilator, including motor body, the motor body include motor housing, institute
Stating motor housing includes front housing (11) and back cabinet (12), and the front housing (11) is fixedly connected with back cabinet (12), special
Sign is: being integrally formed on the front housing (11) and back cabinet (12) and is equipped with connection ring (13), on the connection ring (13)
It offers fixation hole (14), is fixedly installed with dynamic mount (2) on the connection ring (13), the dynamic mount (2) is sheathed on motor
Shell exterior and structure annular in shape, the internal diameter of the dynamic mount (2) is greater than the outer diameter of motor housing, described to subtract
Multiple whirlpool springs (26) are installed in shake frame (2), connector (3), the motor housing are detachably installed on the whirlpool spring (26)
It is mounted on connector (3), is fixedly installed with mounting base (21) on the dynamic mount (2).
2. a kind of low vibration micromotor for kitchen ventilator according to claim 1, it is characterised in that: the whirlpool spring
(26) in close to center one end is fixedly installed with the first nut, the other end is fixedly mounted on dynamic mount (2), the connector
(3) it is bolted in the first nut.
3. a kind of low vibration micromotor for kitchen ventilator according to claim 2, it is characterised in that: the connector
It (3) include screw rod (31) and the hexagonal block (32) being fixed in the middle part of screw rod (31), the screw rod (31) is screwed onto the first nut
The interior, other end passes through fixation hole (14) and is equipped with the second nut.
4. a kind of low vibration micromotor for kitchen ventilator according to claim 3, it is characterised in that: the dynamic mount
(2) blind hole slot (25) corresponding with whirlpool spring (26) position is offered on, the whirlpool spring (26) is fixedly installed in blind hole slot (25),
First nut is contacted with blind hole slot (25) slot bottom.
5. a kind of low vibration micromotor for kitchen ventilator according to claim 4, it is characterised in that: the dynamic mount
(2) section L-shaped is equipped with multiple spring struts (22) on the dynamic mount (2), is fixedly mounted in the spring strut (22)
There are spring (23).
6. a kind of low vibration micromotor for kitchen ventilator according to claim 5, it is characterised in that: the spring
(23) it is pierced by spring strut (22) one end and is fixedly installed with ball (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063708.1U CN208424071U (en) | 2018-07-06 | 2018-07-06 | A kind of low vibration micromotor for kitchen ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063708.1U CN208424071U (en) | 2018-07-06 | 2018-07-06 | A kind of low vibration micromotor for kitchen ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424071U true CN208424071U (en) | 2019-01-22 |
Family
ID=65124966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821063708.1U Active CN208424071U (en) | 2018-07-06 | 2018-07-06 | A kind of low vibration micromotor for kitchen ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208424071U (en) |
-
2018
- 2018-07-06 CN CN201821063708.1U patent/CN208424071U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210604 Address after: 311401 Building 2, No.12, No.6 Road, Dongzhou industrial functional zone, Dongzhou street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Xinli Electrical Technology Co.,Ltd. Address before: 311401 No.12, No.6 Road, Dongzhou Industrial Park, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU AOTAI ELECTRICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A low vibration micro motor for range hood Effective date of registration: 20211014 Granted publication date: 20190122 Pledgee: Zhejiang Fuyang rural commercial bank Limited by Share Ltd. Dongzhou branch Pledgor: Zhejiang Xinli Electrical Technology Co.,Ltd. Registration number: Y2021330001873 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |