CN107960022A - Lightweight shell material moulding - Google Patents
Lightweight shell material moulding Download PDFInfo
- Publication number
- CN107960022A CN107960022A CN201711207287.5A CN201711207287A CN107960022A CN 107960022 A CN107960022 A CN 107960022A CN 201711207287 A CN201711207287 A CN 201711207287A CN 107960022 A CN107960022 A CN 107960022A
- Authority
- CN
- China
- Prior art keywords
- built
- housing
- bar
- print groove
- groove bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000011257 shell material Substances 0.000 title claims abstract description 46
- 238000000465 moulding Methods 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 31
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 230000030279 gene silencing Effects 0.000 claims abstract description 10
- 238000001746 injection moulding Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000011946 reduction process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of lightweight shell material moulding, including being molded shells body, the injection shells body is made of outer frame shell and built-in housing, the built-in housing center offers mounting hole, erect and be provided with thin plate surrounding edge in the outline border housing rear end hull outside edge, on the inside of the thin plate surrounding edge a plurality of curved support bar is connected between plate face and the built-in hull outside housing, reinforcing print groove bar is additionally provided with the inside of the thin plate surrounding edge between plate face and the built-in hull outside housing, the print groove bar depression of reinforcing is opened on the outer frame shell, described reinforce in print groove bar is also packed into silencing cotton.Through the above way; the present invention can install protection as the injection shells of the devices such as electrical screen; and it is molded the thin design of shells body matter; curved support bar plays strength supporting role in the case of being emptied in outer frame shell rear end, and curved support bar solves the problems, such as the reinforcement protection of outer frame shell and built-in housing well.
Description
Technical field
The present invention relates to moulding field, more particularly to a kind of lightweight shell material moulding.
Background technology
Moulding refers to be referred to as moulding, including various packagings, part etc. by the various injecting products of injection molding machine production.It is main
If by the material such as polyethylene or polypropylene and made of with the addition of after a variety of organic solvents.
The selection of plastic part depends mainly on the type (thermoplasticity or thermosetting property), starting form and product of plastics
Shape and size.Moulding is made generally using molding, transfer modling, also with injection moulding.Lamination, molding and thermoforming are to make
Plastics are molded in the plane.The above method, is used equally for rubber processing.In addition, also have using liquid monomer or polymer as raw material
Casting etc..In these methods, forming method with the most use with extrusion and injection molding and most basic.
But body is thick and solid huge after traditional plastic part is often molded, and quality is also heavier, and lack branch between each component
Support protection, it is impossible to keep stabilizing power in the case where reducing structure.
The content of the invention
The invention mainly solves the technical problem of providing a kind of lightweight shell material moulding, can be used as the devices such as electrical screen
Injection shells protection is installed, and be molded the thin design of shells body matter, between outer frame shell and built-in housing only by
Curved support bar is protected to support,.
In order to solve the above technical problems, one aspect of the present invention is：A kind of lightweight shell material moulding is provided,
Including be molded shells body, it is described injection shells body be made of outer frame shell and built-in housing, the built-in case protrusion in
The outline border housing rear end, the built-in housing center offer mounting hole, the outline border housing rear end hull outside edge
Setting is provided with thin plate surrounding edge, and a plurality of arc is connected between plate face and the built-in hull outside housing on the inside of the thin plate surrounding edge
Shape support bar, arrangement setting is in an annular ring face to the curved support bar in the same direction counterclockwise, plate face on the inside of the thin plate surrounding edge
Reinforcing print groove bar is additionally provided between the built-in hull outside housing, the print groove bar depression of reinforcing is opened in the outline border shell
On body, the reinforcing print groove bar both ends connect respectively is butted on plate face and the built-in hull outside shell on the inside of the thin plate surrounding edge
Body, described reinforce in print groove bar are also packed into silencing cotton.
In a preferred embodiment of the present invention, the curved support bar both ends, which open up, is provided with the reinforcing print groove
Bar, the print groove bar of reinforcing are recessed into the outer frame shell, and the print groove bar both ends that reinforce are also respectively connected with the thin plate
For plate face with being supported on the built-in hull outside housing, the print groove bar of reinforcing is packed into silencing cotton on the inside of surrounding edge.
In a preferred embodiment of the present invention, the curved support bar and the print groove bar of reinforcing are all connected with being supported on institute
State between thin plate surrounding edge and the built-in housing, the curved support bar is curved sheets, and the print groove bar of reinforcing is linear pattern
Groove body.
In a preferred embodiment of the present invention, the outer frame shell, the built-in housing, the curved support bar and institute
It is integrated injection molding structure to state reinforcing print groove bar.
The beneficial effects of the invention are as follows：The present invention can install protection as the injection shells of the devices such as electrical screen, and
And the injection thin design of shells body matter, rear portion Basic Design is cavity body, only by arc between outer frame shell and built-in housing
Shape support bar is protected to support, and curved support bar plays strength and supports in the case of being emptied as lamellar in outer frame shell rear end
Effect, and the reinforcing print groove bar between outer frame shell and built-in housing can also play the role of certain reinforcement protection, and reinforce print
Silencing cotton can also be loaded in groove bar and carry out noise reduction process.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the structure diagram of one preferred embodiment of lightweight shell material moulding of the present invention；
The mark of each component is as follows in attached drawing：1st, it is molded shells body；2nd, outer frame shell；3rd, built-in housing；4th, mounting hole；
5th, thin plate surrounding edge；6th, curved support bar；7th, print groove bar is reinforced.
Embodiment
The technical solution in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this area is common
All other embodiment that technical staff is obtained without making creative work, belongs to the model that the present invention protects
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of lightweight shell material moulding, including injection shells body 1, the injection shells body 1 is by outer frame shell 2 and built-in shell
Body 3 forms, and the built-in housing 3 is raised in 2 rear end of outer frame shell, and built-in 3 center of housing offers mounting hole 4,
Erect and be provided with thin plate surrounding edge 5, the 5 inner side plate face of thin plate surrounding edge and institute in the 2 rear end hull outside edge of outer frame shell
State and a plurality of curved support bar 6 is connected between built-in 3 outside housing of housing, the curved support bar 6 arrangement in the same direction counterclockwise
Setting is in an annular ring face, and reinforcing print is additionally provided between 3 outside housing of the 5 inner side plate face of thin plate surrounding edge and the built-in housing
Groove bar 7, the print depression of groove bar 7 of reinforcing are opened on the outer frame shell 2, it is described reinforce print groove bar 7 both ends connect respectively to
In the 5 inner side plate face of thin plate surrounding edge and the built-in 3 outside housing of housing, described reinforce in print groove bar 7 is also packed into noise reduction
Cotton.
In addition, 6 both ends of curved support bar, which open up, is provided with the reinforcing print groove bar 7, the reinforcing print groove bar 7 is recessed
It is absorbed in the outer frame shell 2,7 both ends of print groove bar that reinforce are also respectively connected with the 5 inner side plate face of thin plate surrounding edge and institute
State and supported on built-in 3 outside housing of housing, the print groove bar 7 of reinforcing is packed into silencing cotton.
In addition, the curved support bar 6 and the print groove bar 7 of reinforcing are all connected with being supported on the thin plate surrounding edge 5 and described
Between built-in housing 3, the curved support bar 6 is curved sheets, and the print groove bar 7 of reinforcing is linear pattern groove body.
In addition, the outer frame shell 2, the built-in housing 3, the curved support bar 6 and the print groove bar 7 of reinforcing are
Integrated injection molding structure.
The operation principle of the present invention is made of for injection shells body 1 outer frame shell 2 and built-in housing 3, and built-in housing 3 is convex
Outer 2 rear end of frame shell is arised from, built-in 3 center of housing offers mounting hole 4, and outer 2 rear end hull outside edge of frame shell is erect
Thin plate surrounding edge 5 is provided with, a plurality of curved support bar is connected between 3 outside housing of 5 inner side plate face of thin plate surrounding edge and built-in housing
6, arrangement is set curved support bar 6 in the same direction counterclockwise be in an annular ring face, outside 5 inner side plate face of thin plate surrounding edge and built-in housing 3
Reinforcing print groove bar 7 is additionally provided between side body, outer frame shell 2, built-in housing 3, curved support bar 6 and reinforcing print groove bar 7 are
Integrated injection molding structure, reinforces the print depression of groove bar 7 and is opened on outer frame shell 2, and 7 both ends of reinforcing print groove bar connect respectively to be butted on
5 inner side plate face of thin plate surrounding edge and built-in 3 outside housing of housing, reinforce in print groove bar 7 and are also packed into silencing cotton, curved support bar 6
Both ends, which open up, is provided with reinforcing print groove bar 7, curved support bar 6 and reinforces print groove bar 7 and is all connected with being supported on thin plate surrounding edge 5 and interior
Between filling housing 3, curved support bar 6 is curved sheets, and it is linear pattern groove body to reinforce print groove bar 7, reinforces print groove bar 7 and is recessed into
In outer frame shell 2, reinforce 7 both ends of print groove bar and be also respectively connected with 5 inner side plate face of thin plate surrounding edge and built-in 3 outside housing of housing
Support, reinforces print groove bar 7 and is packed into silencing cotton, injection shells body 1 can come as the injection shells of the devices such as electrical screen
Installation protection, and the thin design of 1 matter of shells body is molded, rear portion Basic Design is cavity body, outer frame shell 2 and built-in housing 3
Between only by curved support bar 6 support protection, curved support bar 6 empties as lamellar in outer 2 rear end of frame shell
In the case of play strength supporting role, and the reinforcing print groove bar 7 between outer frame shell 2 and built-in housing 3 can also play necessarily
Reinforcement protection acts on, and can also load silencing cotton in reinforcing print groove bar 7 and carry out noise reduction process.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright description is made, is directly or indirectly used in other relevant technology necks
Domain, is included within the scope of the present invention.
Claims (4)
1. a kind of lightweight shell material moulding, including injection shells body, it is characterised in that the injection shells body is by outline border shell
Body and built-in housing composition, the built-in case protrusion offer peace in the outline border housing rear end, the built-in housing center
Fill hole, the outline border housing rear end hull outside edge, which is erect, is provided with thin plate surrounding edge, on the inside of the thin plate surrounding edge plate face with
A plurality of curved support bar is connected between the built-in hull outside housing, arrangement is set the curved support bar in the same direction counterclockwise
It is in an annular ring face to put, and is additionally provided with reinforcing print groove on the inside of the thin plate surrounding edge between plate face and the built-in hull outside housing
Bar, the print groove bar depression of reinforcing are opened on the outer frame shell, it is described reinforce print groove bar both ends connect respectively be butted on it is described
Plate face and the built-in hull outside housing on the inside of thin plate surrounding edge, described reinforce in print groove bar are also packed into silencing cotton.
2. lightweight shell material moulding according to claim 1, it is characterised in that the curved support bar both ends, which open up, to be set
It is equipped with described reinforce and prints groove bar, the print groove bar of reinforcing is recessed into the outer frame shell, and the print groove bar both ends that reinforce also are divided
Not being connected to plate face on the inside of the thin plate surrounding edge, with being supported on the built-in hull outside housing, the print groove bar of reinforcing is loaded
Enter silencing cotton.
3. lightweight shell material moulding according to claim 1, it is characterised in that the curved support bar and described reinforce print
Groove bar is all connected with being supported between the thin plate surrounding edge and the built-in housing, and the curved support bar is curved sheets, described
It is linear pattern groove body to reinforce print groove bar.
4. lightweight shell material moulding according to claim 1, it is characterised in that the outer frame shell, the built-in housing,
The curved support bar and the print groove bar of reinforcing are integrated injection molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711207287.5A CN107960022A (en) | 2017-11-27 | 2017-11-27 | Lightweight shell material moulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711207287.5A CN107960022A (en) | 2017-11-27 | 2017-11-27 | Lightweight shell material moulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107960022A true CN107960022A (en) | 2018-04-24 |
Family
ID=61962453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711207287.5A Withdrawn CN107960022A (en) | 2017-11-27 | 2017-11-27 | Lightweight shell material moulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107960022A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050051042A1 (en) * | 2003-09-08 | 2005-03-10 | Ronald Salisbury | One-piece injection-molded or cast silk screen frame |
| CN1816260A (en) * | 2005-02-03 | 2006-08-09 | 厦门灿坤实业股份有限公司 | Injection-moulded housing component |
| CN202634513U (en) * | 2012-06-19 | 2012-12-26 | 扬州吉山津田光电科技有限公司 | Impact-resistant mobile phone shell |
| CN203309479U (en) * | 2013-06-07 | 2013-11-27 | 秀越实业股份有限公司 | Protective shell structure of electronic product |
| CN105747436A (en) * | 2015-01-04 | 2016-07-13 | 罗技欧洲公司 | Protective Cover For Mobile Display Device |
| CN205416256U (en) * | 2016-04-12 | 2016-08-03 | 河北利茂达汽车配件有限公司 | Novel air cleaner injection mold |
| CN205447169U (en) * | 2015-12-29 | 2016-08-10 | 浙江维融电子科技股份有限公司 | Can inlay large screen frame of installation |
| CN106898858A (en) * | 2017-04-18 | 2017-06-27 | 北京小米移动软件有限公司 | The forming method of shell mechanism, shell mechanism and electronic equipment |
| CN107316571A (en) * | 2017-08-21 | 2017-11-03 | 绵阳鑫阳知识产权运营有限公司 | Universal indoor LED display external member |
| CN207589312U (en) * | 2017-11-27 | 2018-07-06 | 科成精密模塑科技无锡有限公司 | Lightweight shell material moulding |
-
2017
- 2017-11-27 CN CN201711207287.5A patent/CN107960022A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050051042A1 (en) * | 2003-09-08 | 2005-03-10 | Ronald Salisbury | One-piece injection-molded or cast silk screen frame |
| CN1816260A (en) * | 2005-02-03 | 2006-08-09 | 厦门灿坤实业股份有限公司 | Injection-moulded housing component |
| CN202634513U (en) * | 2012-06-19 | 2012-12-26 | 扬州吉山津田光电科技有限公司 | Impact-resistant mobile phone shell |
| CN203309479U (en) * | 2013-06-07 | 2013-11-27 | 秀越实业股份有限公司 | Protective shell structure of electronic product |
| CN105747436A (en) * | 2015-01-04 | 2016-07-13 | 罗技欧洲公司 | Protective Cover For Mobile Display Device |
| CN205447169U (en) * | 2015-12-29 | 2016-08-10 | 浙江维融电子科技股份有限公司 | Can inlay large screen frame of installation |
| CN205416256U (en) * | 2016-04-12 | 2016-08-03 | 河北利茂达汽车配件有限公司 | Novel air cleaner injection mold |
| CN106898858A (en) * | 2017-04-18 | 2017-06-27 | 北京小米移动软件有限公司 | The forming method of shell mechanism, shell mechanism and electronic equipment |
| CN107316571A (en) * | 2017-08-21 | 2017-11-03 | 绵阳鑫阳知识产权运营有限公司 | Universal indoor LED display external member |
| CN207589312U (en) * | 2017-11-27 | 2018-07-06 | 科成精密模塑科技无锡有限公司 | Lightweight shell material moulding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180424 |