CN102045975B - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN102045975B CN102045975B CN201110026771.4A CN201110026771A CN102045975B CN 102045975 B CN102045975 B CN 102045975B CN 201110026771 A CN201110026771 A CN 201110026771A CN 102045975 B CN102045975 B CN 102045975B
- Authority
- CN
- China
- Prior art keywords
- flank
- display module
- shell
- magnetic clasp
- clasp part
- 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.)
- Expired - Fee Related
Links
- 230000005291 magnetic effect Effects 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 239000003302 ferromagnetic material Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an electronic device which comprises a shell, a display module, a magnetic fastener and a first side wing. The display module includes a frame. The magnetic fastener is fixed on the inner side of the shell. The first side wing protrudes from the side edge of the frame of the display module to the direction of the magnetic fastener. The first side wing and the magnetic fastener are mutually adsorbed, so that the display module is fixed on the inner side of the shell. The invention utilizes the magnetic fastener to fix the display module on the inner side of the shell, thereby avoiding various problems caused by screw locking.
Description
Technical field
The invention relates to a kind of electronic installation, and relate to especially a kind of assembly that display module uses of fixing in electronic installation.
Background technology
The advantages such as high image quality, volume are little, lightweight because having for liquid crystal display, low voltage drive, low consumpting power and applied range, therefore be widely used in Portable TV, mobile phone, shoot with video-corder projector, in the consumption electronic products such as mobile computer, desktop display, become the main flow of display.
The liquid crystal display being applied in mobile computer consists predominantly of the parts such as shell, metallic support and display module.Metallic support is fixed on the inner side of shell.Display module utilizes screw locking in metallic support.At manufacture view, producer can first make shell by the mode such as injection molding or casting forming, and then metallic support is attached to the inner side of shell.Then, with screw closure display module and metallic support, really display module is fixed on to the inner side of shell.
As the above, because this practice must be with screw closure display module and metallic support, therefore in assembling, be bound to such an extent that consume many manpowers and man-hour.In consumption electronic products increasingly competitive today, how to reduce the assembly cost of this part, become one of related industry problem in the urgent need to address.
Summary of the invention
Technical problem to be solved by this invention is for a kind of electronic installation is provided, and it utilizes magnetic clasp part display module to be fixed on to the inner side of shell, the variety of problems of avoiding by this screw closure to cause.
According to an embodiment of the present invention, a kind of electronic installation comprises shell, display module, magnetic clasp part, the first flank, at least one reference column and at least one the second flank.Display module comprises framework.Magnetic clasp part is fixed on the inner side of shell, between this magnetic clasp part and this framework, has a gap width, and the magnetic density of this magnetic clasp part is 3800～4000 Gausses.The first flank is protruded to the direction of magnetic clasp part by the side of the framework of display module.The first flank and magnetic clasp part adsorb mutually, make display module be fixed on the inner side of shell.The first flank has a holes, and reference column is fixed on the inner side of shell through this holes.At least one the second flank is outwardly by the side of this framework of this display module.Wherein, the quantity of this magnetic clasp part is multiple, and those magnetic clasp parts adsorb respectively this first flank and this second flank, and this second flank has the groove towards this shell, the position that this shell adjoins this second flank has a guide groove, and this guide groove is communicated with this groove of this second flank.This framework and this second flank, this first flank are integrally formed.
Beneficial functional of the present invention is, utilizes magnetic clasp part display module to be fixed on to the inner side of shell, the variety of problems of having avoided screw closure to cause.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is the vertical view according to the electronic installation of an embodiment of the present invention;
Fig. 2 is the stereogram of the electronic installation of Fig. 1 part 2 after taking display module apart;
Fig. 3 is the profile along the line segment 3 of Fig. 1;
Fig. 4 is the stereogram of the electronic installation of Fig. 1 part 4 after taking display module apart;
Fig. 5 is the profile along the line segment 5 of Fig. 1.
Wherein, Reference numeral
2: part
3: line segment
4: part
5: line segment
100: electronic installation
110: shell
112: guide groove
120: display module
122: framework
130: magnetic clasp part
140: the first flanks
142: holes
150: reference column
160: the second flanks
162: groove
G: gap
X: direction
Y: direction
Embodiment
Disclose multiple execution modes of the present invention below with reference to accompanying drawing, as clearly stated, the details in many practices will be explained in the following description.But, should be appreciated that, the details in these practices does not apply to limit the present invention.That is to say, in part execution mode of the present invention, the details in these practices is non-essential.In addition,, for the purpose of simplifying accompanying drawing, some known usual structures and assembly are graphic middle illustrating in the mode of simply illustrating.
Fig. 1 is the vertical view according to the electronic installation 100 of an embodiment of the present invention.The stereogram of the part 2 of the electronic installation 100 that Fig. 2 illustrates Fig. 1 after taking display module 120 apart.As shown in the figure, a kind of electronic installation 100 comprises shell 110, display module 120, magnetic clasp part 130 and the first flank 140.Display module 120 comprises framework 122.Magnetic clasp part 130 is fixed on the inner side of shell 110.The first flank 140 is protruded to the direction of magnetic clasp part 130 by the side of the framework 122 of display module 120.The first flank 140 adsorbs mutually with magnetic clasp part 130, makes display module 120 be fixed on the inner side of shell 110.
Because the problem that can cause cost to rise with the fixing display module of screw, therefore present embodiment is the inner side of with magnetic clasp part 130, display module 120 being fixed on to shell 110.Compared in the fixing mode of screw, present embodiment need to tapping on the framework of display module 120 122, and when assembling also only need to put gently, and do not need to use screwdriver to lock operation, therefore can actually reduce manpower and the man-hour that assembling display module 120 consumes.
In addition, present embodiment also need to not attach metallic support in the inner side of shell 110.Therefore, compared in the fixing mode of screw, present embodiment can also be saved the material cost of this part of metallic support.
Fig. 3 is the profile along the line segment 3 of Fig. 1.As shown in Figure 1 to Figure 3, in order more positively to fix the position of display module 120 in shell 110 inner sides, present embodiment still comprises at least one reference column 150, and this reference column 150 is fixed on the inner side of shell 110.The first flank 140 can have a holes 142 in the position that coordinates this reference column 150.In the time of assembling, reference column 150 is by the holes 142 through the first flank 140, to restrain the degree of freedom of display module 120 on direction X and direction Y.
Fig. 4 is the stereogram of the electronic installation 100 of Fig. 1 part 4 after taking display module 120 apart.As shown in Fig. 1 and Fig. 4, in order to strengthen the fixing of display module 120, the Lower Half that producer also can be chosen in display module 120 installs the second flank 160 additional, and this second flank 160 is outwardly by the side of the framework 122 of display module 120.And the inner side of shell 110 is also fixed with magnetic clasp part 130 in the position of corresponding the second flank 160, adsorb by this second flank 160.
Fig. 5 is the profile along the line segment 5 of Fig. 1.As shown in the figure, dismantle for the convenience of the users display module 120, the second flanks 160 and can there is the groove 162 towards shell 110.And shell 110 is also designed with a guide groove 112 in the position of adjoining the second flank 160, this guide groove 112 is communicated with the groove 162 of the second flank 160.In use, user needs only instrument or finger is inserted in groove 162 by guide groove 112, and then upwards pulls and display module 120 can be separated to shell 110.
Get back to Fig. 1, in the present embodiment, the quantity of the first flank 140 is a pair of, and these the first flanks 140 are all positioned at the first half of display module 120, and toward each other.In addition, the quantity of the second flank 160 is also a pair of, and these the second flanks 160 are all positioned at the Lower Half of display module 120, and also toward each other.
Should be appreciated that, the configuration of Fig. 1 is only for illustrating, and not in order to limit the present invention, those skilled in the art, should look actual needs, and elasticity is selected the configuration of the first flank 140 and the second flank 160.For instance, in another execution mode of the present invention, the first flank can be positioned at the Lower Half of display module, and the second flank can be positioned at the first half of display module.
The material of magnetic clasp part 130 can comprise ndfeb magnet, and the material of the first flank 140 and the second flank 160 can comprise ferromagnetic material, for example: and iron, cobalt, nickel etc., adsorb respectively the first flank 140 and the second flank 160 in order to magnetic clasp part 130.In addition, the first flank 140 and the second flank 160 can be integrally formed with the framework of display module 120 122.For instance, the forging ironware that framework 122, the first flank 140 and second flank 160 of present embodiment can be one of the forming.
The magnetic density of above-mentioned magnetic clasp part 130 can reach approximately 3800～4000 Gauss (gauss; Gs).Should be appreciated that, this magnetic density numerical value is only for illustrating, and actual numerical value should be determined jointly by the factor such as quantity, position of the weight of display module 120, magnetic clasp part 130.
In present embodiment and follow-up relevant narration, " approximately " is to modify any quantity that can slight variations, but this slight variations can't change its essence.For instance, " magnetic density of above-mentioned magnetic clasp part 130 can reach approximately 3800～4000 Gausses ", this one describes except the magnetic density that represents magnetic clasp part 130 is really between 3800～4000 Gausses, as long as can fix display module 120, the magnetic density of magnetic clasp part 130 also can be a little more than 4000 Gausses, or are slightly less than 3800 Gausses.
In addition, have influence on the intraware of display module 120 for fear of the magnetic force of magnetic clasp part 130, present embodiment is a reserved clearance G between magnetic clasp part 130 and framework 122.The width of this gap G should be depending on actual needs, and in an embodiment of the present invention, the width of clearance G is approximately 1.9～20 millimeters of (millimeter; Mm).
In present embodiment and follow-up relevant narration, " approximately " is to modify any quantity that can slight variations, but this slight variations can't change its essence.For instance, " width of clearance G is approximately 1.9～20 millimeters ", this one describes except the width that represents clearance G is really between 1.9～20 millimeters, as long as the impact of the magnetic force that can reduce magnetic clasp part 130 on display module 120, the width of clearance G also can be a little more than 20 millimeters, or are slightly less than 1.9 millimeters.
Should be appreciated that, above lifted magnetic clasp part 130, the first flank 140 and the second flank 160, only for illustrating, are not all in order to limit the present invention, those skilled in the art, should look actual needs, elasticity is selected the execution mode of magnetic clasp part 130, the first flank 140 and the second flank 160.For instance, in another execution mode of the present invention, the material of magnetic clasp part 130 can comprise ferromagnetic material, and the material of the first flank 140 and the second flank 160 can comprise ndfeb magnet.In the another execution mode of the present invention, the material of magnetic clasp part 130, the first flank 140 and the second flank 160 all can comprise ndfeb magnet.In the present invention, again in an execution mode, the material of the first flank 140 can comprise ferromagnetic material; The material of the magnetic clasp part 130 relative with the first flank 140 can comprise ndfeb magnet; The material of the second flank 160 can comprise ndfeb magnet; The material of the magnetic clasp part 130 relative with the second flank 160 can comprise ferromagnetic material.In the another execution mode of the present invention, the material of the first flank 140 can comprise ndfeb magnet; The material of the magnetic clasp part 130 relative with the first flank 140 can comprise ferromagnetic material; The material of the second flank 160 can comprise ferromagnetic material; The material of the magnetic clasp part 130 relative with the second flank 160 can comprise ndfeb magnet.
Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (3)
1. an electronic installation, is characterized in that, comprises:
One shell;
One display module, comprises a framework;
At least one magnetic clasp part, is fixed on the inner side of this shell, have a gap width, and the magnetic density of this magnetic clasp part is 3800～4000 Gausses between this magnetic clasp part and this framework;
At least one the first flank, is protruded to the direction of this magnetic clasp part by the side of this framework of this display module, and this first flank and this magnetic clasp part adsorb mutually, make this display module be fixed on the inner side of this shell; At least one reference column, wherein this first flank has a holes, and this reference column is fixed on the inner side of this shell through this holes; And
At least one the second flank, outwardly by the side of this framework of this display module;
Wherein, the quantity of this magnetic clasp part is multiple, those magnetic clasp parts adsorb respectively this first flank and this second flank, this second flank has the groove towards this shell, the position that this shell adjoins this second flank has a guide groove, this guide groove is communicated with this groove of this second flank, and this framework and this second flank, this first flank are integrally formed.
2. electronic installation as claimed in claim 1, is characterized in that, the material of this magnetic clasp part comprises ndfeb magnet.
3. electronic installation as claimed in claim 1, is characterized in that, the gap width between this magnetic clasp part and this framework is 1.9～20mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99145824A TWI403253B (en) | 2010-12-24 | 2010-12-24 | Electronic apparatus |
| TW099145824 | 2010-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102045975A CN102045975A (en) | 2011-05-04 |
| CN102045975B true CN102045975B (en) | 2014-07-30 |
Family
ID=43911563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110026771.4A Expired - Fee Related CN102045975B (en) | 2010-12-24 | 2011-01-20 | Electronic device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102045975B (en) |
| TW (1) | TWI403253B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102520536B (en) * | 2011-11-29 | 2015-07-01 | 深圳市华星光电技术有限公司 | Display and liquid crystal module thereof |
| CN108923795B (en) * | 2018-05-30 | 2020-03-27 | 重庆电子工程职业学院 | Signal amplification device convenient to install for communication |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1816269A (en) * | 2005-02-03 | 2006-08-09 | 三星电子株式会社 | Display device |
| CN101004496A (en) * | 2006-01-20 | 2007-07-25 | 明基电通股份有限公司 | Display device possessing shading function |
| CN101515210A (en) * | 2008-02-18 | 2009-08-26 | 联想(北京)有限公司 | Electronic device with touch display structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100322651B1 (en) * | 1999-03-13 | 2002-02-07 | 윤종용 | Display unit and notebook computer using the unit |
| TWM253786U (en) * | 2003-11-10 | 2004-12-21 | Lih-Chyi Jang | Placing structure of plug-in polarizer for anti-peeping apparatus of liquid crystal display |
| CN201015019Y (en) * | 2006-11-13 | 2008-01-30 | 达方电子股份有限公司 | Backlight module and holding device |
-
2010
- 2010-12-24 TW TW99145824A patent/TWI403253B/en not_active IP Right Cessation
-
2011
- 2011-01-20 CN CN201110026771.4A patent/CN102045975B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1816269A (en) * | 2005-02-03 | 2006-08-09 | 三星电子株式会社 | Display device |
| CN101004496A (en) * | 2006-01-20 | 2007-07-25 | 明基电通股份有限公司 | Display device possessing shading function |
| CN101515210A (en) * | 2008-02-18 | 2009-08-26 | 联想(北京)有限公司 | Electronic device with touch display structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102045975A (en) | 2011-05-04 |
| TWI403253B (en) | 2013-07-21 |
| TW201228554A (en) | 2012-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140730 Termination date: 20210120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |