CN202652750U - A rubber coating structure used for an electronic product - Google Patents
A rubber coating structure used for an electronic product Download PDFInfo
- Publication number
- CN202652750U CN202652750U CN 201220265557 CN201220265557U CN202652750U CN 202652750 U CN202652750 U CN 202652750U CN 201220265557 CN201220265557 CN 201220265557 CN 201220265557 U CN201220265557 U CN 201220265557U CN 202652750 U CN202652750 U CN 202652750U
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- China
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- metalwork
- metal member
- plastic rubber
- rubber frame
- plastic frame
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Abstract
The utility model discloses a rubber coating structure used for an electronic product. The rubber coating structure comprises a metal member and a plastic rubber frame. The edge of the out side of the metal member is coated with the plastic rubber frame. The connecting edge position of the metal member and the plastic rubber frame is equipped with a plurality of opening grooves. The opening width of each opening groove is the less than inner width of the opening groove. The openings of the opening grooves face the plastic rubber frame. The plastic rubber frame and the metal member are integrally formed by intramode injection molding. The edge of the plastic rubber frame is fixedly embedded in the opening grooves of the metal member. The rubber coating structure is mainly used for fastening positions and matching positions of easily magnetically-broken components and parts. The metal member and the plastic rubber frame form a tight body in order to achieve stable connection. By the combination of the metal member and the plastic rubber frame, integral intensity of an electronic product is guaranteed and the product is provided with characteristics of alleviated vibration, wear resistance, no liability to embrittlement, and no liability to aging. In addition, the intramode injection molding prevents subsequent assembly operations, increases production efficiency, reduces labor intensity of workers, and raises matching precision of products.
Description
Technical field
The utility model relates to a kind of housing, particularly a kind of use for electronic products rubber-wrapping structure.
Background technology
There is appearance requirement at the part edge positions such as this electronic product shell part and support, such part is generally the rubberizing of simple metal spare or pure plastic parts, the shortcoming that simple metal spare exists sealing, elasticity and wears no resistance, the simple metal product must will have a large amount of processing requests, such as CNC processing, polishing etc., operation more complicated; Pure plastic parts exists weak strength, non-refractory, easy aging shortcoming, and metalwork gluing structure, plastic part also are easy to come unstuck drop, and connects unstablely, need to produce metalwork respectively and then plastic parts is pasted, and assembling is wasted time and energy, and assembly precision is low.
The utility model content
In order to overcome defects, the utility model provides a kind of use for electronic products rubber-wrapping structure, and this use for electronic products rubber-wrapping structure adopts in-mould injection one-body molded, stable connection, product have vibration damping, wear-resisting, be difficult for embrittlement and be difficult for aging characteristics.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of use for electronic products rubber-wrapping structure, comprise metalwork and plastic frame, plastic frame is coated on the outer ledge of metalwork, the marginal position that described metalwork and plastic frame join is provided with some A/Fs less than the open slot of inner width, the opening direction of this open slot is towards plastic frame one side, plastic frame and metalwork adopt the mode of in-mould injection one-body molded, and the plastic frame edge is fixedly embedded in the open slot of metalwork.
As further improvement of the utility model, described metalwork upper shed groove is dovetail groove.
As further improvement of the utility model, described metalwork upper shed groove is half holes greater than 1/2nd circles.
As further improvement of the utility model, half holes on the described metalwork runs through the metalwork both sides.
As further improvement of the utility model, also be provided with some perforation on the described metalwork, form cylinder on the plastic frame and embed in this perforation.
The beneficial effects of the utility model are: the utility model is offered A/F less than the open slot of inner width at metalwork, metalwork and plastic frame is one-body molded by the technique of in-mould injection, plastic frame just embeds in the open slot of metalwork, this structure mainly is used in fastening position, the easy broken spare and accessory parts of magnetic cooperation place, metalwork and plastic frame form closely one, stable connection, combination by metalwork and plastic frame, guaranteed the intensity of electronic product integral body, make simultaneously product have slowing down vibration, wear-resisting, be difficult for embrittlement and be difficult for aging characteristics, the interior one-body molded follow-up assembling procedure of also having avoided of mould, improved production efficiency, reduce labor strength, improved the precision that product cooperates.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is A section enlarged drawing among Fig. 1;
Fig. 3 is B section enlarged drawing among Fig. 1;
Fig. 4 is rearview of the present utility model;
Fig. 5 is decomposing state schematic diagram of the present utility model.
Embodiment
Embodiment: a kind of use for electronic products rubber-wrapping structure, comprise metalwork 1 and plastic frame 2, plastic frame 2 is coated on the outer ledge of metalwork 1, described metalwork 1 is provided with some A/Fs less than the open slot 3 of inner width with the marginal position that plastic frame 2 joins, the opening direction of this open slot 3 is towards plastic frame 2 one sides, plastic frame 2 adopts the mode of in-mould injection one-body molded with metalwork 1, plastic frame 2 edges are fixedly embedded in the open slot 3 of metalwork 1, the one-body molded mechanism that this kind in-mould injection forms, in plastic frame 2 open slot that is stuck in metalwork 13 tightly, metalwork 1 is the all-in-one-pieces of combining closely with plastic frame 2, and adopt and to reach slowing down vibration like this, wear-resisting, non-fragile purpose, also can reduce because pasting the insecure and easy aging phenomenon of combination processing, this parts generally are to be used in and fastening position, the easy broken spare and accessory parts of magnetic cooperation place is such as the bearing support of identical effect in carrying display inner casing spare and the panel computer;
The processing technology of this kind structure is: the processing and forming (being generally die casting or machine work) of at first carrying out metalwork 1; Then carry out in-mould injection processing (encapsulate) at metalwork 1, can come the management and control appearance requirement according to regulation and control mould temperature after processing with encapsulate.
Described metalwork 1 upper shed groove 3 is dovetail groove, and this to pack tightly mode encapsulate power large, difficult drop-off.
Described metalwork 1 upper shed groove 3 is half holes greater than 1/2nd circles, and this to pack tightly mode encapsulate power large, difficult drop-off.
Half holes on the described metalwork 1 runs through metalwork 1 both sides.
Also be provided with some perforation on the described metalwork 1, form cylinder on the plastic frame 2 and embed in this perforation.The cylinder of above-mentioned cooperation generally adopts grab, boss class formation, and this structure is located on the larger plastic part of elasticity, can avoid brittle failure and scratch.
Claims (5)
1. use for electronic products rubber-wrapping structure, comprise metalwork (1) and plastic frame (2), plastic frame (2) is coated on the outer ledge of metalwork (1), it is characterized in that: described metalwork (1) is provided with some A/Fs less than the open slot (3) of inner width with the marginal position that plastic frame (2) joins, the opening direction of this open slot (3) is towards plastic frame (2) one sides, plastic frame (2) adopts the mode of in-mould injection one-body molded with metalwork (1), in the fixedly embedded open slot in metalwork (1) in plastic frame (2) edge (3).
2. use for electronic products rubber-wrapping structure according to claim 1, it is characterized in that: described metalwork (1) upper shed groove (3) is dovetail groove.
3. use for electronic products rubber-wrapping structure according to claim 1 is characterized in that: described metalwork (1) upper shed groove (3) is half holes greater than 1/2nd circles.
4. use for electronic products rubber-wrapping structure according to claim 3, it is characterized in that: half holes on the described metalwork (1) runs through metalwork (1) both sides.
5. according to claim 1,2 or 4 described use for electronic products rubber-wrapping structures, it is characterized in that: described metalwork also is provided with some perforation on (1), the upper cylinder that forms of plastic frame (2) embeds in this perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265557 CN202652750U (en) | 2012-06-07 | 2012-06-07 | A rubber coating structure used for an electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265557 CN202652750U (en) | 2012-06-07 | 2012-06-07 | A rubber coating structure used for an electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202652750U true CN202652750U (en) | 2013-01-02 |
Family
ID=47421765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220265557 Expired - Fee Related CN202652750U (en) | 2012-06-07 | 2012-06-07 | A rubber coating structure used for an electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202652750U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716429A (en) * | 2013-12-31 | 2014-04-09 | 惠州Tcl移动通信有限公司 | Mobile phone metal piece assembling structure and manufacturing method of mobile phone metal piece |
| CN104244634A (en) * | 2013-06-21 | 2014-12-24 | 昆山广禾电子科技有限公司 | Novel electronic book supporting component |
| CN106507623A (en) * | 2016-10-26 | 2017-03-15 | 中山市美奇电器塑胶有限公司 | The embedded structure of overlay film in a kind of mould |
| CN107283719A (en) * | 2016-03-31 | 2017-10-24 | 昆山汉鼎精密金属有限公司 | Magnesium alloy member and forming plastic pieces integrated structure |
| CN108471687A (en) * | 2017-02-23 | 2018-08-31 | 深圳富泰宏精密工业有限公司 | The electronic device of waterproof construction and the application waterproof construction |
| CN111469340A (en) * | 2019-01-24 | 2020-07-31 | 富泰华工业（深圳）有限公司 | Metal injection molding connector and manufacturing method thereof |
-
2012
- 2012-06-07 CN CN 201220265557 patent/CN202652750U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104244634A (en) * | 2013-06-21 | 2014-12-24 | 昆山广禾电子科技有限公司 | Novel electronic book supporting component |
| CN103716429A (en) * | 2013-12-31 | 2014-04-09 | 惠州Tcl移动通信有限公司 | Mobile phone metal piece assembling structure and manufacturing method of mobile phone metal piece |
| CN103716429B (en) * | 2013-12-31 | 2017-03-29 | 惠州Tcl移动通信有限公司 | A kind of mobile phone metalwork assembling structure and preparation method thereof |
| CN107283719A (en) * | 2016-03-31 | 2017-10-24 | 昆山汉鼎精密金属有限公司 | Magnesium alloy member and forming plastic pieces integrated structure |
| CN106507623A (en) * | 2016-10-26 | 2017-03-15 | 中山市美奇电器塑胶有限公司 | The embedded structure of overlay film in a kind of mould |
| CN108471687A (en) * | 2017-02-23 | 2018-08-31 | 深圳富泰宏精密工业有限公司 | The electronic device of waterproof construction and the application waterproof construction |
| CN108471687B (en) * | 2017-02-23 | 2021-02-09 | 深圳富泰宏精密工业有限公司 | Waterproof structure and electronic device using same |
| CN111469340A (en) * | 2019-01-24 | 2020-07-31 | 富泰华工业（深圳）有限公司 | Metal injection molding connector and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20190607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |