CN209607530U - A kind of magnetic attraction composite structure - Google Patents
A kind of magnetic attraction composite structure Download PDFInfo
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- CN209607530U CN209607530U CN201920565872.0U CN201920565872U CN209607530U CN 209607530 U CN209607530 U CN 209607530U CN 201920565872 U CN201920565872 U CN 201920565872U CN 209607530 U CN209607530 U CN 209607530U
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- fixed
- magnet
- magnetic attraction
- top cover
- composite structure
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Abstract
The utility model relates to magnetic attraction combination technique fields, specifically disclose a kind of magnetic attraction composite structure, including shell and magnet, and the shell is equipped with the fixation kit for fixed magnet；The fixation kit includes fixed bottom susceptor and the fixation top cover for being fastened on fixed bottom susceptor upper end, and the upper surface of the fixed top cover is equipped with through-hole；The magnet is installed between fixed bottom susceptor and fixed top cover, and the shell is plastic casing, and the fixation kit is plastic cement fixation kit；The utility model passes through the cooperation of fixed bottom susceptor and fixed top cover, carries out pre-fixing effect to magnet, then pass through ultrasonic welders welding plastic cement fixation kit, magnet is securely fixed, structure is simple, easy to operate, solves the problems, such as that magnet is fixed difficult and caducous.
Description
Technical field
The utility model relates to magnetic attraction combination technique field more particularly to a kind of magnetic attraction composite structures.
Background technique
Social now, people are more and more harsh to the appearance pursuit of consumer product, and with living standard and educational level
Flat promotion derives many DIY themes or small impression theme, needs the structure of detachable and interchangeable accessory to design for these and derives
Magnetic technique.
The derivative of magnetic technique is primarily to solving to screw causes product appearance unsightly or buckle to dismantle to be not easy
The problem of, but because of the relationship in magnetic field, fixed magnet block is part trouble.In the prior art, leading by getting the fixed magnetic of glue ready
Block, but there are number of drawbacks for which can not moving magnet modular array such as during glue curing, it is necessary to static to put
The phenomenon that setting, causing magnet to separate with glue to avoid the interference by magnetic attraction force；And gluing process is in use process
In, it is also easy because the cold and hot variation of environment causes magnet caused by glue weathering to fall off problem.
For the above-mentioned shortcoming referred to, there is no good solutions in industry at present.
Utility model content
In view of the above technical problems, the utility model provides a kind of magnetic attraction composite structure, by fixed bottom susceptor and
The cooperation of fixed top cover carries out magnet to pre-fix effect, then by ultrasonic welders welding plastic cement fixation kit, to magnetic
Iron is securely fixed, and structure is simple, easy to operate, solves the problems, such as that magnet is fixed difficult and caducous.
In order to solve the above-mentioned technical problem, concrete scheme provided by the utility model is as follows:
A kind of magnetic attraction composite structure comprising shell and magnet, the shell are equipped with the fixation for fixed magnet
Component；
The fixation kit includes fixed bottom susceptor and the fixation top cover for being fastened on fixed bottom susceptor upper end, the fixed top
The upper surface of lid is equipped with through-hole；
The magnet is installed between fixed bottom susceptor and fixed top cover；
The shell is plastic casing, and the fixation kit is plastic cement fixation kit.
Optionally, it is integrated between the fixed bottom susceptor and shell, reduces the dress of fixed bottom susceptor and shell
With the time, the overall stability for improving magnetic attraction composite structure is not in fixed bottom when being applied in other shaped articles
The phenomenon that pedestal and shell are detached from, and then improve the quality of product.
Optionally, the magnet is that stepped ramp type is cylindric, including upper cylinder and lower cylinder, the diameter of the lower cylinder are greater than
The diameter of upper cylinder；
Through-hole on the fixed top cover is circular through hole, and the diameter of the through-hole is identical as the diameter of upper cylinder, described
The upper surface of upper cylinder is concordant with the fixed upper surface of top cover, that is, magnetic is showed for fixed top cover, in this way, can either
Play the role of good fixed effect, while the magnetic attraction of magnet will not be influenced.
Optionally, the side of the fixed bottom susceptor opens up fluted, and the side of the fixed top cover is equipped with and groove phase
The cooperation of matched protrusion, groove and protrusion can play fixed function to magnet, be not susceptible to obscission.
Optionally, shrinkage pool is equipped in the groove, is provided with the salient point matched with shrinkage pool in the protrusion, shrinkage pool with it is convex
The cooperation of point further can play fixed function to magnet, be less prone to obscission.
Optionally, the upper inner edge of the fixed bottom susceptor is equipped with raised line, in the molten of ultrasonic welders
It connects under effect, magnet is enabled to firmly to be combined together with fixation kit.
Optionally, the quantity of the raised line is 4, and is arranged for uniform intervals, can be to magnet in fusion process
Play uniform fixed function.
Optionally, it is integrated between the raised line and fixed bottom susceptor.
Optionally, the raised line is triangular prism shape, and the advantageous welding in ultrasonic welders of the raised line of the shape is made
With, and welding effect is good.
Compared with prior art, the utility model has the beneficial effects that: the utility model is by fixed bottom susceptor and admittedly
The cooperation for determining top cover carries out magnet to pre-fix effect, then by ultrasonic welders welding plastic cement fixation kit, to magnet
It being securely fixed, structure is simple, and it is easy to operate, solve the problems, such as that magnet is fixed difficult and caducous.
Detailed description of the invention
Fig. 1 is the overall structure diagram in the utility model embodiment；
Fig. 2 is the overall structure of the explosion figure in the utility model embodiment；
Wherein, 1 is shell；2 be magnet；3 be fixation kit；31 be fixed bottom susceptor；311 be groove；312 be shrinkage pool；
32 be fixed top cover；321 be protrusion；322 be salient point；33 be through-hole；34 be raised line.
Specific embodiment
It is right below in conjunction with the attached drawing of the utility model embodiment in order to which the technical solution of the utility model is described in detail
The technical solution of the utility model embodiment carries out clear, complete description.Obviously, described embodiment is the utility model
A part of the embodiment, instead of all the embodiments.Based on described the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained under the premise of being not necessarily to creative work, belongs to the model of the utility model protection
It encloses.
Unless otherwise defined, all technical and scientific terms used herein and the technology for belonging to the utility model
The normally understood meaning of the technical staff in field is identical.Term used herein is intended merely to describe specific embodiment party
The purpose of formula, it is not intended that in limitation the utility model.Term " and or " used herein includes one or more relevant
Any and all combinations of listed item.
For example, a kind of magnetic attraction composite structure, including shell and magnet, the shell are equipped with consolidating for fixed magnet
Determine component；The fixation kit includes fixed bottom susceptor and the fixation top cover for being fastened on fixed bottom susceptor upper end, the fixed top
The upper surface of lid is equipped with through-hole；The magnet is installed between fixed bottom susceptor and fixed top cover；The shell is plastic casing,
The fixation kit is plastic cement fixation kit.
The present embodiment passes through the cooperation of fixed bottom susceptor and fixed top cover, carries out pre-fixing effect to magnet, then by super
Sound wave welding equipment welding plastic cement fixation kit, securely fixes magnet, and structure is simple, easy to operate, solves magnet
Fixed difficult and caducous problem.
In some embodiments, as depicted in figs. 1 and 2, a kind of magnetic attraction composite structure, including shell and magnet are provided,
The shell is equipped with the fixation kit for fixed magnet；The fixation kit includes fixed bottom susceptor and is fastened on fixed bottom
The upper surface of the fixation top cover of pedestal upper end, the fixed top cover is equipped with through-hole；The magnet is installed on fixed bottom susceptor and consolidates
Determine between top cover；The shell is plastic casing, and the fixation kit is plastic cement fixation kit.
Specifically, being separated from each other between fixed bottom susceptor and fixed top cover before not installing, it is equipped in fixed bottom susceptor
For accommodating the placing groove of magnet, the shape of the placing groove is consistent with the appearance of magnet, fixed after magnet is placed on placing groove
Top cover and fixed bottom susceptor fasten, and play the role of pre-fixing to magnet, and fix the through-hole of top cover upper surface for making magnet
Upper surface is exposed, and in order to play its magneticaction, in this example, is integrated between fixed bottom susceptor and shell,
Reduce the assembly time of fixed bottom susceptor and shell, improve the overall stability of magnetic attraction composite structure, be applied to other at
It is not in the phenomenon that fixed bottom susceptor is detached from shell, and then improve the quality of product when in type product.It needs to illustrate
It is that shell can be the shell of various shapes, can be specifically arranged according to the shape of shaped article or according in shaped article
The composite structure in portion is arranged, and it is plate-like type that shell is shown in Fig. 1, naturally it is also possible to for curved etc., in this example simultaneously
The shape of shell is not defined.
In some embodiments, magnet is cylindric for stepped ramp type, including upper cylinder and lower cylinder, the diameter of the lower cylinder
Greater than the diameter of upper cylinder；Through-hole on the fixed top cover is circular through hole, the diameter of the diameter of the through-hole and upper cylinder
Identical, the upper surface of the upper cylinder is concordant with the fixed upper surface of top cover, that is, magnetic is showed for fixed top cover, such as
This, can either play the role of good fixed effect, while will not influence the magnetic attraction of magnet.
In some embodiments, the side of fixed bottom susceptor opens up fluted, the side of the fixed top cover be equipped with it is recessed
The cooperation of the protrusion that slot matches, groove and protrusion can play fixed function to magnet, be not susceptible to obscission, in addition,
In this example, it is equipped with shrinkage pool in the groove, is provided with the salient point matched with shrinkage pool in the protrusion, shrinkage pool and salient point
Cooperation further can play fixed function to magnet, be less prone to obscission.
Specifically, appropriate can also set round for fixation kit when magnet selects magnet cylindric for stepped ramp type
Cylindrical chamber is bonded completely with magnet, and the more convenient operation in injection molding of cylindrical fixation kit, while its side is not
There are extra side corner angles, and convenient for the cooperation with other component, monnolithic case is beautiful and generous, meets the aesthetic of modern people
It sees.
In some embodiments, the upper inner edge of fixed bottom susceptor is equipped with raised line, in ultrasonic welders
Welding effect under, enable to magnet to be firmly combined together with fixation kit.In this example, the quantity of raised line is 4
It is a, and be arranged for uniform intervals, in fusion process, uniform fixed function can be played to magnet.
In some embodiments, it is integrated between the raised line and fixed bottom susceptor, in this example, raised line is
Triangular prism shape, the advantageous welding in ultrasonic welders of the raised line of the shape acts on, and welding effect is good.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not understand that a limitation on the scope of the patent of the present invention.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model, therefore, the protection scope of the utility model should be determined by the appended claims.
Claims (9)
1. a kind of magnetic attraction composite structure, which is characterized in that including shell (1) and magnet (2), the shell (1), which is equipped with, to be used
Fixation kit (3) in fixed magnet (2)；
The fixation kit (3) includes fixed bottom susceptor (31) and the fixation top cover for being fastened on fixed bottom susceptor (31) upper end
(32), the upper surface of the fixed top cover (32) is equipped with through-hole (33)；
The magnet (2) is installed between fixed bottom susceptor (31) and fixed top cover (32)；
The shell (1) is plastic casing, and the fixation kit (3) is plastic cement fixation kit.
2. magnetic attraction composite structure according to claim 1, which is characterized in that the fixed bottom susceptor (31) and shell
(1) it is integrated between.
3. magnetic attraction composite structure according to claim 1, which is characterized in that the magnet (2) is that stepped ramp type is cylindric,
Including upper cylinder and lower cylinder, the diameter of the lower cylinder is greater than the diameter of upper cylinder；
Through-hole (33) on the fixed top cover (32) is circular through hole, the diameter phase of the diameter and upper cylinder of the through-hole (33)
Together, the upper surface of the upper cylinder is concordant with the fixed upper surface of top cover (32).
4. magnetic attraction composite structure according to claim 1, which is characterized in that open the side of the fixed bottom susceptor (31)
Equipped with groove (311), the side of the fixed top cover (32) is equipped with the protrusion (321) to match with groove (311).
5. magnetic attraction composite structure according to claim 4, which is characterized in that be equipped with shrinkage pool in the groove (311)
(312), the salient point (322) matched with shrinkage pool (312) is provided on raised (321).
6. magnetic attraction composite structure according to claim 1, which is characterized in that the inner surface of the fixed bottom susceptor (31)
Raised line (34) are equipped at upper end-face edge.
7. magnetic attraction composite structure according to claim 6, which is characterized in that the quantity of the raised line (34) is 4, and
And it is arranged for uniform intervals.
8. magnetic attraction composite structure according to claim 6, which is characterized in that the raised line (34) and fixed bottom susceptor
(31) it is integrated between.
9. magnetic attraction composite structure according to claim 6, which is characterized in that the raised line (34) is triangular prism shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565872.0U CN209607530U (en) | 2019-04-24 | 2019-04-24 | A kind of magnetic attraction composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565872.0U CN209607530U (en) | 2019-04-24 | 2019-04-24 | A kind of magnetic attraction composite structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209607530U true CN209607530U (en) | 2019-11-08 |
Family
ID=68406117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920565872.0U Active CN209607530U (en) | 2019-04-24 | 2019-04-24 | A kind of magnetic attraction composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209607530U (en) |
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2019
- 2019-04-24 CN CN201920565872.0U patent/CN209607530U/en active Active
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