CN206423568U - Magnet fixation structure and electronic cigarette - Google Patents
Magnet fixation structure and electronic cigarette Download PDFInfo
- Publication number
- CN206423568U CN206423568U CN201621404481.3U CN201621404481U CN206423568U CN 206423568 U CN206423568 U CN 206423568U CN 201621404481 U CN201621404481 U CN 201621404481U CN 206423568 U CN206423568 U CN 206423568U
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- magnet
- pressure ring
- fixation structure
- mounting hole
- structure according
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Abstract
The utility model discloses a kind of magnet fixation structure and electronic cigarette, the magnet fixation structure includes being provided with the main body of mounting hole, magnet and the pressure ring being sheathed on outside the magnet, the pressure ring is arranged in the mounting hole together with the magnet, and the pressure ring is interference fitted with the mounting hole and has annular knurl on the pressure ring outer wall.Magnet fixation structure of the present utility model, because having annular knurl on pressure ring outer wall, can greatly reduce requirement during pressure ring press-in mounting hole to dynamics, pressure ring is easier interference fit with mounting hole, so that ease of assembly magnet fixation structure.
Description
Technical field
The utility model is related to structure technique for fixing field, more particularly to a kind of magnet fixation structure and electronic cigarette.
Background technology
At present, pressure rings are come by the way of being interference fitted typically after gap coordinates for existing magnet fixed form, in magnetic
Iron periphery is arranged pressure ring, and pressure ring is interference fitted with installation position.However, the periphery of pressure ring is generally smooth surface, in the process of assembling
Middle needs are done energetically to press very much, and considerably increases the operation intensity in installation process, matches somebody with somebody the interference of pressure ring and installation position
Close difficult, so as to cause the assembling inconvenience of magnet fixation structure.
In view of above-mentioned defect, it is necessary to provide a kind of new magnet fixation structure.
Utility model content
Main purpose of the present utility model is to provide a kind of magnet fixation structure, it is intended to solve existing magnet fixation structure
The problem of assembling inconvenience.
To achieve the above object, the utility model proposes magnet fixation structure include being provided with main body, the magnetic of mounting hole
Iron and the pressure ring being sheathed on outside the magnet, the pressure ring are arranged in the mounting hole together with the magnet, the pressure ring
With having annular knurl on mounting hole interference fit and the pressure ring outer wall.
Preferably, the annular knurl is straight knurling, twill annular knurl or hatching knurling.
Preferably, the depth of the annular knurl is 0.15mm~0.25mm.
Preferably, internal diameter big 0.03mm~0.06mm of the external diameter of the pressure ring than the mounting hole.
Preferably, the stepped hole for being used for fixing the magnet is provided with the pressure ring, one end of the magnet is in multi-diameter shaft
Shape, the hole shoulder of the shaft shoulder of the magnet against the stepped hole.
Preferably, the outer face of the magnet and the outer face of the pressure ring are flush.
Preferably, it is provided with the main body in annular riser, the annular riser and forms the mounting hole, the installation
Hole is cylindrical blind hole.
Preferably, the outer face of the pressure ring and the end face of the mounting hole are flush.
Preferably, the pressure ring is copper ring.
In addition, the utility model also provides a kind of electronic cigarette, it include smoke pipe, the atomizer being connected with the smoke pipe and
For the battery compartment powered to the atomizer, above-mentioned magnet fixation structure is provided with the battery compartment.
In technical solutions of the utility model, pressure ring is sheathed on outside magnet and pressure ring is arranged in mounting hole together with magnet, presses
Ring is interference fitted with mounting hole and has annular knurl on pressure ring outer wall, so as to form magnet fixation structure.Magnet of the present utility model is consolidated
Determine in structure, pressure ring outer wall can greatly reduce and dynamics is wanted when pressure ring is pressed into mounting hole using provided with by the way of annular knurl
Ask, pressure ring is easier interference fit with mounting hole, so that ease of assembly magnet fixation structure.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the exploded perspective view of the magnet fixation structure of the utility model embodiment；
Fig. 2 is the sectional view of the magnet fixation structure of the utility model embodiment；
Fig. 3 is the front view of the pressure ring of the utility model embodiment；
Fig. 4 is the top view of the pressure ring of the utility model embodiment；
Fig. 5 is the sectional view that is cut along the line A-A in Fig. 4；
Fig. 6 is the front view of the magnet of the utility model embodiment.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Main body | 11 | Mounting hole |
| 2 | Magnet | 21 | The shaft shoulder |
| 3 | Pressure ring | 31 | Straight knurling |
| 32 | Hole shoulder |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
It is to be appreciated that institute is directional in the utility model embodiment indicates (such as up, down, left, right, before and after ...)
Relative position relation, motion conditions for being only used for explaining under a certain particular pose (as shown in drawings) between each part etc., such as
When really the particular pose changes, then directionality indicates also correspondingly therewith to change.
In addition, and can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose
Solve to indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " many in description of the present utility model
It is individual " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be the connection of two element internals
Or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical scheme between each embodiment of the utility model can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of this technical scheme is not present, also not within the protection domain of the utility model requirement.
The utility model proposes a kind of magnet fixation structure, it is intended to solves asking for existing magnet fixation structure assembling inconvenience
Topic.
Referring to Fig.1 and 2, in a kind of embodiment of the present utility model, magnet fixation structure includes being provided with mounting hole
11 main body 1, magnet 2 and the pressure ring 3 being sheathed on outside magnet 2, pressure ring 3 is arranged in mounting hole 11 together with magnet 2, pressure ring 3
It is interference fitted with mounting hole 11 and has annular knurl (not indicating) on the outer wall of pressure ring 3.Outside magnet fixation structure of the present utility model, pressure ring
Wall makes pressure ring and installation using provided with requirement when by the way of annular knurl, can greatly reduce pressure ring press-in mounting hole to dynamics
Hole is easier interference fit, so that ease of assembly magnet fixation structure.
As a kind of preferred embodiment, annular knurl may be configured as straight knurling 31, twill annular knurl or hatching knurling.Its
In, as shown in figure 3, in order to be easier to pressure ring outer wall turnery processing, annular knurl is preferably set to straight knurling 31.
Further, due to the limitation of the size of pressure ring 3, while in order to reduce turnery processing workload, the depth of annular knurl can
To be set to 0.15mm~0.25mm, wherein, the depth of annular knurl is preferably set to 0.2mm.
In addition, in a preferred embodiment, internal diameter big 0.03mm~0.06mm of the external diameter than mounting hole 11 of pressure ring 3 is used
When pressure ring 3 is loaded mounting hole 11 by family, it can facilitate and pressure ring 3 is pressed into by labour-saving, while also can guarantee that pressure ring 3 and mounting hole
11 because interference fit is tightly pressed against together, so as to avoid pressure ring 3 from being dropped out out of mounting hole 11.
Wherein, the stepped hole (not indicating) for fixed magnet 2, magnet are provided with as shown in Fig. 4, Fig. 5 and Fig. 6, in pressure ring 3
2 one end is in ladder shaft-like, and the shaft shoulder 21 of magnet 2 is against the hole shoulder 32 of stepped hole, and pressure ring 3 is arranged at mounting hole together with magnet 2
After in 11, the hole shoulder 32 of the stepped hole in pressure ring 3 leans with the shaft shoulder 21 of magnet, so that the position of fixed magnet 2, it is to avoid magnetic
Iron 2 is dropped out out of pressure ring 3.Magnet 2 can be for absorption ferromagnetic material, and such as iron, nickel, cobalt metal may also be used for and magnetic
Object after change attracts each other.Wherein, as a kind of preferred embodiment, object after magnet 2 is used for magnetization is mutually inhaled
When drawing, when being magnetized to magnet 2, magnet 2 is fixed as S poles in the polarity of one end of ladder shaft-like, and other end of polarity is fixed
For N poles, meanwhile, the object after the magnetization that will coordinate with magnet 2 is fixed into opposite polarity, so that it is anti-to realize that magnet 2 is installed
Attracting each other between the object after slow-witted and guarantee magnet 2 and magnetization.
Further, the outer face of magnet 2 and the outer face of pressure ring 3 are flush, and make magnet 2 and the ferromagnetic material of absorption
Or the object after magnetization is in contact, so as to ensure that the adsorption capacity of magnet 2, meanwhile, the outer face of magnet 2 is outer with pressure ring 3
End face is flush, and improves the aesthetics of magnet fixation structure.
In addition, in the above-described embodiment, for the ease of adapting in the main body 1 of different-thickness or different structure, main body 1
It is provided with annular riser (not indicating), annular riser and forms mounting hole 11, mounting hole 11 is cylindrical blind hole.Wherein, press
The outer face of ring 3 is preferably arranged to be flush with the end face of mounting hole 11, so as to facilitate magnet fixation structure and other parts
Coordinate and install, and the outer face of the end face and pressure ring 3 of mounting hole 11 is flush, and improves the aesthetics of magnet fixation structure.
Wherein, in the above-described embodiment, pressure ring 3 is preferably set to copper ring, and copper has good ductility, easy car
Cut, while convenient be pressed into pressure ring 3 in mounting hole 11.
Further, the utility model also provides a kind of electronic cigarette, and it includes smoke pipe (not shown), the mist being connected with smoke pipe
Change the magnetic being provided with device (not shown) and the battery compartment (not shown) for being powered to atomizer, battery compartment as described above
Ferropexy structure.Above-mentioned magnet fixation structure is provided with battery compartment in electronic cigarette, assembling magnet can be greatly reduced and fixed
To the requirement of dynamics during structure, so that user's ease of assembly.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every utility model of the present utility model design under, the equivalent structure made using the utility model specification and accompanying drawing content
Conversion, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of magnet fixation structure, it is characterised in that the magnet fixation structure includes main body, the magnet for being provided with mounting hole
And be sheathed on the pressure ring outside the magnet, the pressure ring is arranged in the mounting hole together with the magnet, the pressure ring with
There is annular knurl on the mounting hole interference fit and the pressure ring outer wall.
2. magnet fixation structure according to claim 1, it is characterised in that the annular knurl is straight knurling, twill annular knurl
Or hatching knurling.
3. magnet fixation structure according to claim 1, it is characterised in that the depth of the annular knurl be 0.15mm~
0.25mm。
4. magnet fixation structure according to claim 1, it is characterised in that the external diameter of the pressure ring is than the mounting hole
Big 0.03mm~the 0.06mm of internal diameter.
5. the magnet fixation structure according to any one of claim 1-4, it is characterised in that being provided with the pressure ring is used for
The stepped hole of the fixed magnet, one end of the magnet is in ladder shaft-like, and the shaft shoulder of the magnet is against the stepped hole
Hole shoulder.
6. the magnet fixation structure according to any one of claim 1-4, it is characterised in that the outer face of the magnet with
The outer face of the pressure ring is flush.
7. the magnet fixation structure according to any one of claim 1-4, it is characterised in that be provided with ring in the main body
The mounting hole is formed in shape riser, the annular riser, the mounting hole is cylindrical blind hole.
8. magnet fixation structure according to claim 7, it is characterised in that the outer face of the pressure ring and the mounting hole
End face be flush.
9. the magnet fixation structure according to any one of claim 1-4, it is characterised in that the pressure ring is copper ring.
10. a kind of electronic cigarette, it is characterised in that the electronic cigarette includes smoke pipe, the atomizer being connected with the smoke pipe and use
In being provided with magnet as claimed in any one of claims 1-9 wherein on the battery compartment powered to the atomizer, the battery compartment
Fixed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404481.3U CN206423568U (en) | 2016-12-20 | 2016-12-20 | Magnet fixation structure and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404481.3U CN206423568U (en) | 2016-12-20 | 2016-12-20 | Magnet fixation structure and electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206423568U true CN206423568U (en) | 2017-08-22 |
Family
ID=59586664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621404481.3U Active CN206423568U (en) | 2016-12-20 | 2016-12-20 | Magnet fixation structure and electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206423568U (en) |
-
2016
- 2016-12-20 CN CN201621404481.3U patent/CN206423568U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Shenzhen City, Guangdong, Shenzhen City, Guangming New District, Gongming Street Chang Zhen community Changxin science and Technology Industrial Park 30 4 Building Patentee after: Shenzhen Ai Wei PROSYS SOLUTIONS Co., Ltd Address before: 518000, 3 floor, Lutn clean energy technology building, No. 2, Lang Shan, Nanshan District Nanshan Science and Technology Park, Shenzhen, Guangdong Patentee before: SHENZHEN AIWEIPUSI TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |