CN208241443U - A kind of fixed structure of stator - Google Patents
A kind of fixed structure of stator Download PDFInfo
- Publication number
- CN208241443U CN208241443U CN201820454129.3U CN201820454129U CN208241443U CN 208241443 U CN208241443 U CN 208241443U CN 201820454129 U CN201820454129 U CN 201820454129U CN 208241443 U CN208241443 U CN 208241443U
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- China
- Prior art keywords
- stator
- hook
- pedestal
- fixed
- fixed structure
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Abstract
The utility model provides a kind of fixed structure of stator, includes pedestal and stator, and pedestal is provided with intubation, and stator is provided with jack；Intubation lateral surface is provided with fixed hook, and jack inner wall is provided with flexible slide hook；It is inserted in jack, fixed hook and slide hook are fitted into mutually, are fixedly connected with pedestal with stator.In the utility model, fixed hook and slide hook are fitted into mutually, are fixedly connected with pedestal with stator, easy to assembly and quick, are avoided a glue process, are thereby reduced cost；Fixed hook and slide hook are fitted into mutually, can limit the horizontal and vertical position of stator, and then are prevented stator rotation and loosened up and down, and bonding strength is improved.
Description
Technical field
The utility model relates to technical field of motors more particularly to a kind of fixed structure of stator.
Background technique
Motor (also known as motor, motor etc.) is a kind of device that mechanical energy is converted electrical energy into using galvanomagnetic-effect.Its
Principle is that electrical conductor and magnet generate interaction force and generate relative motion, and the part moved between the two is rotor, Gu
Fixed part is stator, and stator generally passes through pedestal mutually to be fixed with motor case.
In use, stator must be combined together to close and firm with pedestal, fixed used by industry at present
Mode is usually in the junction of stator and pedestal additionally to add dispensing, however, this fixed form is due to needing additional dispensing, no
Only will increase cost, and complex process, assembling is inconvenient, and process efficiency is lower, and in addition dispensing is not easily decomposed, it pollutes the environment,
Therefore it need to be improved.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of at low cost, group according to above-mentioned the deficiencies in the prior art
The fixed structure of stator that dress is convenient, is connected firmly.
The technical solution of the utility model is as follows:
A kind of fixed structure of stator includes pedestal and stator, and the pedestal is provided with intubation, and the stator is provided with slotting
Hole；The intubation lateral surface is provided with fixed hook, and the jack inner wall is provided with flexible slide hook；The intubation
It is inserted in the jack, the fixed hook and slide hook are fitted into mutually, are fixedly connected with the pedestal with stator.
Further, the cannula outer wall top is provided with raised line, and the cannula outer wall lower part is provided with lower convex platform, institute
It states jack inner wall and is provided with middle boss；Boss is located between the upper raised line and lower convex platform in institute.
Further, the middle boss inner wall is provided with guide groove；When the intubation is across the jack, the upper raised line is worn
Cross the guide groove.
Further, the lower convex platform, which is provided with down, keeps away a short slot, and the fixed hook connect and prolongs with the lower convex platform
Extend to it is described under keep away in a short slot；The middle boss keeps away a short slot, the slide hook and the middle boss bottom in being provided with
It connects and extends in described and keep away in a short slot.
Further, the stopper portions upper surface of the fixed hook and the stopper portions upper surface of the slide hook are respectively provided with
There is lead-in chamfered.
It further, further include having pcb board, the pcb board is provided with location hole；The stator bottom is provided with positioning
Pin；The positioning pin is inserted in the positioning hole, is set to the pcb board between the stator and pedestal.
Compared with prior art, the utility model has the following beneficial effects: (1) fixed hook and slide hook are embedding mutually
It closes, is fixedly connected with pedestal with stator, it is easy to assembly and quick, a glue process is avoided, cost is thereby reduced；(2) fixed
Hook and slide hook are fitted into mutually, can limit the horizontal and vertical position of stator, and then prevent stator rotation and up and down pine
It is de-, improve bonding strength；(3) boss is located between raised line and lower convex platform in, can further limit the position of stator longitudinal direction
It sets, prevents stator from loosening up and down, further increase bonding strength.
Detailed description of the invention
Fig. 1 is the assembling figure of the utility model embodiment.
Fig. 2 is the exploded view of the utility model embodiment.
Fig. 3 is the cross-sectional view of the utility model embodiment stator.
Appended drawing reference
10- pedestal, 11- intubation, the fixed hook of 12-, the upper raised line of 13-,
14- lower convex platform keeps away a short slot under 15-；20- stator, 21- jack,
22- slide hook, boss in 23-, 24- guide groove keep away a short slot in 25-；
25- positioning pin；30-PCB plate, 31- location hole.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
It include pedestal 10 and fixed as shown in Figure 1-3, embodiment provided by the utility model, a kind of fixed structure of stator
Son 20, pedestal 10 is provided with intubation, and stator 20 is provided with jack 2111.Intubation lateral surface is provided with fixed hook 12, jack
2111 inner walls are provided with flexible slide hook 22.It is inserted in jack 2111, fixed hook 12 and slide hook
22 is chimeric mutually, is fixedly connected with pedestal 10 with stator 20.
Cannula outer wall top is provided with raised line 13, and cannula outer wall lower part is provided with lower convex platform 14, and 2111 inner wall of jack is set
It is equipped with middle boss 23；Boss 23 is located between raised line 13 and lower convex platform 14 in institute.
Middle 23 inner wall of boss is provided with guide groove 24；When intubation is across jack 2111, upper raised line 13 passes through guide groove 24.Wherein,
The upper surface of convex platform is provided with lead-in chamfered, and lead-in chamfered can guide convex platform to be inserted through guide groove 24.
Lower convex platform 14, which is provided with down, keeps away a short slot 15, and fixed hook 12, which connect with lower convex platform 14 and extends to down, keeps away a short slot
In 15.Middle boss 23 keeps away a short slot 25 in being provided with, and slide hook connect with middle 23 bottom of boss and keeps away a short slot in extending to
In 25.Wherein, when assembling, under keep away a short slot 15 and in keep away a short slot 25 and serve and keep away position, slide hook 22 passes through down that keep away position scarce
Slot 15, fixed hook 12 pass through in keep away a short slot 25, and be fitted into mutually.
The stopper portions upper surface of fixed hook 12 and the stopper portions upper surface of slide hook 22 are provided with lead-in chamfered.Its
In, lead-in chamfered can guide slide hook 22 and fixed hook 12 chimeric mutually.
It further include having pcb board 30, pcb board 30 is provided with location hole 31 in the present embodiment；20 bottom of stator is provided with positioning
Pin 25；Positioning pin 25 is inserted in location hole 31, is set to pcb board 30 between stator 20 and pedestal 10.
The assembling steps of the present embodiment: (1) intubation is inserted into jack 2111 from bottom to up, and upper raised line 13 passes through guide groove 24 simultaneously
Above middle raised line, lower convex platform 14 is located at middle 23 lower section of boss；(2) rotatable stator 20 make during 13 lower surface of raised line is butted on
23 upper surface of boss, and limit the longitudinal position of stator 20；(3) simultaneously, slide hook 22, which passes through down, keeps away a short slot 15, fixing card
Hook 12 keeps away a short slot 25 in passing through, and is fitted into mutually, defines the position of 20 vertical and horizontal of stator；Make pedestal 10 and stator 20
It is fixedly connected.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (6)
1. a kind of fixed structure of stator includes pedestal and stator, the pedestal is provided with intubation, and the stator is provided with slotting
Hole；It is characterized by: the intubation lateral surface is provided with fixed hook, the jack inner wall is provided with flexible sliding card
It hooks；Described to be inserted in the jack, the fixed hook and slide hook are fitted into mutually, keep the pedestal and stator solid
Fixed connection.
2. a kind of fixed structure of stator according to claim 1, it is characterised in that: the cannula outer wall top is provided with convex
Item, the cannula outer wall lower part are provided with lower convex platform, and the jack inner wall is provided with middle boss；Boss is located on described in institute
Between raised line and lower convex platform.
3. a kind of fixed structure of stator according to claim 2, it is characterised in that: the middle boss inner wall is provided with guide groove；
When the intubation is across the jack, the upper raised line passes through the guide groove.
4. a kind of fixed structure of stator according to claim 2, it is characterised in that: the lower convex platform be provided with down keep away position lack
Slot, the fixed hook connect with the lower convex platform and extend to it is described under keep away in a short slot；The middle boss is kept away in being provided with
Position short slot, the slide hook connect and extend in described with the middle boss bottom and keep away in a short slot.
5. according to claim 1 or a kind of 4 fixed structure of stator, it is characterised in that: in the stopper portions of the fixed hook
Surface and the stopper portions upper surface of the slide hook are provided with lead-in chamfered.
6. a kind of fixed structure of stator according to claim 1, it is characterised in that: further include having pcb board, the pcb board is set
It is equipped with location hole；The stator bottom is provided with positioning pin；The positioning pin is inserted in the positioning hole, makes the pcb board
It is set between the stator and pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454129.3U CN208241443U (en) | 2018-04-02 | 2018-04-02 | A kind of fixed structure of stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454129.3U CN208241443U (en) | 2018-04-02 | 2018-04-02 | A kind of fixed structure of stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241443U true CN208241443U (en) | 2018-12-14 |
Family
ID=64585436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820454129.3U Active CN208241443U (en) | 2018-04-02 | 2018-04-02 | A kind of fixed structure of stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288886A (en) * | 2018-04-02 | 2018-07-17 | 深圳市高昱电子科技有限公司 | A kind of fixed structure of stator |
-
2018
- 2018-04-02 CN CN201820454129.3U patent/CN208241443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288886A (en) * | 2018-04-02 | 2018-07-17 | 深圳市高昱电子科技有限公司 | A kind of fixed structure of stator |
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