CN101739068A - Upper engine body structure of electronic device - Google Patents
Upper engine body structure of electronic device Download PDFInfo
- Publication number
- CN101739068A CN101739068A CN200810180897A CN200810180897A CN101739068A CN 101739068 A CN101739068 A CN 101739068A CN 200810180897 A CN200810180897 A CN 200810180897A CN 200810180897 A CN200810180897 A CN 200810180897A CN 101739068 A CN101739068 A CN 101739068A
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- Prior art keywords
- magnet assembly
- front housing
- engine body
- electronic installation
- body structure
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- 238000009434 installation Methods 0.000 claims description 35
- 238000009738 saturating Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000875 corresponding effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
An upper engine body structure of an electronic device is pivoted with a lower engine body of the electronic device and a magnetic sensor is arranged in the lower engine body. The upper engine body structure comprises a front casing, a magnetic component and a back casing, wherein one side of the front casing is provided with a baffle plate and a stop, the stop is close to the baffle plate and opposite to the magnetic sensor, and the stop and the front casing form a thru slot; the magnetic component penetrates the thru slot to be arranged between the stop and the front casing, one side of the magnetic component is against the baffle plate; and the back casing is arranged on the front casing, and one side opposite to the front casing, of the back casing is provided with a stopping block which is against another side of the magnetic component to ensure that the magnetic component is maintained between the stop and the front casing.
Description
Technical field
The present invention relates to the upper engine body structure of a kind of upper engine body structure, particularly a kind of electronic installation.
Background technology
Along with the progress that electronics technology is maked rapid progress, under the consideration of pursuing portability and practicality, present electronic installation on the market generally all trends towards making light, thin, short, little, to meet the life style of modern society.(PersonalDigital Assistant, PDA), electronic dictionary and mobile phone, wherein mobile computer is exactly a very typical example for electronic installation such as mobile computer (Notebook Computer), personal digital assistant.And for these electronic installations are easy to carry, manufacturer can be designed to these electronic installations folding type usually, to save its occupied space.In general, the electronic installation of folding type can be divided into two bodies, interconnects in the mode that articulates between two bodies.
With present common mobile computer is example, and mobile computer mainly is made up of main body and two part institutes of display, and wherein display and main body normally interconnect by pivot structure, with the closure or openness mobile computer.When the user with the display closure of mobile computer during in main body, the operating system of mobile computer can enter dormant state automatically, and when the user with mobile computer when closure state is opened, operating system can return to normal operating condition from dormant state again.
Can between dormant state and user mode, switch automatically for the operating system that makes mobile computer, a magnetic sensor can be set in main body, and the position of corresponding magnetic sensor be provided with a magnet in the body of display.Thus, just can change the switching state of operating system, and then save the power consumption of mobile computer by the magnetic sensing between magnet and the magnetic sensor.
The at present being seen magnet that is arranged in the display body is fixed by the trip on the display casing medial surface, and magnet is fixed within the body of display.Yet magnet utilizes trip to be fixed on the casing of display, in the process of assembling magnet, is easy to cause trip to rupture because of the difference of the undercapacity of trip itself and assembler gimmick.Thus, magnet just can't be fixed on the casing effectively, causes magnet to interact with corresponding magnetic sensor, and then influences the fiduciary level of mobile computer.In addition, the fracture of the trip that causes in the process of assembling magnet makes the casing of display unrenewable with assembling magnet, and casing promptly becomes substandard products, and then influences the yield rate of production and assembly.In addition, mobile computer can more or less be vibrated along with moving of user, and the vibration of these external force then also may make trip damage with collision.
Summary of the invention
The invention provides a kind of upper engine body structure of electronic installation, solve thus and utilize the trip mode that magnet is fixing to cause the problem that trip is easy to rupture in assembling process in the prior art.
The upper engine body structure of a kind of electronic installation disclosed by the invention is articulated with a lower body of electronic installation, and has a magnetic sensor in the lower body.Upper engine body structure includes a front housing, a magnet assembly and a back cabinet.Front housing one side has a baffle plate and a position-limited rack.Position-limited rack is adjacent to baffle plate and corresponding to magnetic sensor, and position-limited rack and front housing form a saturating groove.Magnet assembly be arranged in groove and be arranged at position-limited rack and front housing between.Magnet assembly has the first relative side and second side, and first side is resisted against baffle plate.Back cabinet is installed on the front housing, and has a stop tab on the side of back cabinet with respect to front housing, is resisted against second side of magnet assembly, unlikely the coming off so that magnet assembly remains between position-limited rack and the front housing.
Technique effect of the present invention is: the upper engine body structure of described electronic installation can stably be fixed on magnet assembly between front housing and the back cabinet, so that magnet assembly can remain on the relative position corresponding to magnetic sensor.With respect to prior art, the upper engine body structure of electronic installation of the present invention has constant intensity preferably.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is electronic installation synoptic diagram according to an embodiment of the invention;
Fig. 2 is the upper engine body structure decomposing schematic representation of Fig. 1;
Fig. 3 is the upper engine body structure stereographic map of Fig. 1;
Fig. 4 is the upper engine body structure sectional view of Fig. 1;
Fig. 5 is the assembling magnet assembly figure of Fig. 1.
Wherein, Reference numeral
10 electronic installations
100 upper machine bodies
110 front housings
112 baffle plates
114 position-limited racks
The saturating groove of 114a
116,126,132b, 134 sides
118 salient points
120 magnet assemblies
122 first sides
124 second sides
130 back cabinets
132 stop tab
The 132a support division
200 lower bodies
210 magnetic sensors
300 pivot structures
Embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and principle of work are done concrete description:
Fig. 1 is electronic installation synoptic diagram according to an embodiment of the invention.Fig. 2 is the upper engine body structure decomposing schematic representation of Fig. 1.As Fig. 1 and Fig. 2, the electronic installation 10 of present embodiment for example is a mobile computer, and the alleged electronic installation 10 of the present invention is meant mobile computer, flat computer, super pocket computer (ultra mobile personal computer, UMPC), e-dictionary etc. is connected in the electronic installation of display and main frame body with pivot structure, do not exceed with present embodiment.
Fig. 3 is the upper engine body structure schematic perspective view of Fig. 1.Fig. 4 is the upper engine body structure diagrammatic cross-section of Fig. 1.Fig. 5 is the assembling magnet assembly synoptic diagram of Fig. 1.As Fig. 3, Fig. 4 and Fig. 5, front housing 110 has a baffle plate 112 and a position-limited rack 114.Baffle plate 112 is positioned on the side 116 of front housing 110 with position-limited rack 114, and position-limited rack 114 is adjacent to baffle plate 112.The position of position-limited rack 114 is corresponding to the position of the magnetic sensor 210 in the lower body 200, so that magnetic sensor 210 can interact with magnet assembly 120.Position-limited rack 114 forms a saturating groove 114a with front housing 110.This saturating groove 114a is of a size of the size that is slightly larger than magnet assembly 120, and keeps an appropriate gap with magnet assembly 120 so that magnet assembly 120 can pass groove 114a smoothly and be arranged on position-limited rack 114 and front housing 110 between.The shape of magnet assembly 120 is roughly rectangular and have one first relative side 122 and one second side 124, and wherein first side 122 is resisted against baffle plate 112.In the present embodiment, magnet assembly 120 is a magnet.In addition, back cabinet 130 has a stop tab 132, and stop tab 132 is positioned on the side 134 with respect to front housing 110.Stop tab 132 for example is to be shaped in the mode of ejection formation on the back cabinet 130, and its thickness and length can be done suitable adjustment according to different situations.
Based on above-mentioned structure, when magnet assembly 120 was assembled into front housing 110, magnet assembly 120 moved towards the direction of baffle plate 112, and magnet assembly 120 passes and continues to move to contact baffle plate 112 behind the groove 114a and arrive the location.At this moment, magnet assembly 120 is limited between position-limited rack 114 and the front housing 110, and first side 122 of magnet assembly 120 is resisted against baffle plate 112.After front housing 110 and back cabinet 130 fitted together, the stop tab 132 of back cabinet 130 was resisted against second side 124 of magnet assembly 120.Particularly, stop tab 132 also can have a support division 132a, and support division 132a is for example for to protrude from the side 132b of stop tab 132, and the side 132b of stop tab 132 is second side 124 of relative magnet assembly 120.Finish assembling when front housing 110 and back cabinet 130, support division 132a is pressed against on the side 126 of magnet assembly 120 with respect to back cabinet 130, gets loose from position-limited rack 114 to prevent magnet assembly 120.From the above, the one-movement-freedom-degree of all directions of magnet assembly 120 all is limited, and magnet assembly 120 can stably be fixed between front housing 110 and the back cabinet 130, and upper machine body 100 structures therefore of the present invention have preferable constant intensity.
As Fig. 1, owing to magnetic sensor 210 is located in the lower body 200, and the magnet assembly 120 in the corresponding upper machine body 100.As user during with the mutual closure or openness of the upper machine body 100 of electronic installation 10 and lower body 200, along with distance corresponding between magnetic sensor 210 and the magnet assembly 120 is dwindled gradually, magnetic sensor 210 can be sensed the magnetic force change of magnet assembly 120 and make the system of electronic installation 10 carry out corresponding action.Specifically, when the user with upper machine body 100 closures of electronic installation 10 during in lower body 200, because the distance between upper machine body 100 and the lower body 200 is dwindled gradually, and make magnetic sensors 210 in the lower body 200 sense the interior magnet assembly 120 of upper machine body 100.At this moment, the operating system of electronic installation 10 can enter dormant state.Yet when the user opened the upper machine body 100 of electronic installation 10, operating system can return to the state of normal use.Be noted that present embodiment is not in order to limiting by magnetic sensor 210 and magnet assembly 120 mutually after the induction, the performed action of operating system in the electronic installation 10 can be decided according to actual demand.
The user is in the process of unlatching and closed this electronic installation 10, only need upper machine body 100 with respect to lower body 200 rotations, and need not additionally touch or open switch on any electronic installation 10, can be by the magnetic force induction of the magnet assembly 120 in magnetic sensor in the lower body 200 210 and the upper machine body 100, and the system that makes electronic installation 10 carries out corresponding action, helps to increase the operational convenience of user.
As Fig. 4 and Fig. 5, in the present embodiment, for magnet assembly 120 is fixed between the position-limited rack 114 and front housing 110 of front housing 110, present embodiment can be provided with a salient point 118 on the mmi machine shell 110, by setting the moving with restriction magnet assembly 120 of salient point 118.Specifically, salient point 118 is convexly set in the side 116 of front housing 110 and is arranged at the position of corresponding stop tab 132.When magnet assembly 120 is assembled in the position-limited rack 114 of front housing 110, with magnet assembly 120 wear groove 114a and pass magnet assembly 120 to the contact baffle plate 112 till.At this moment, magnet assembly 120 is pressed down so that second side 124 of magnet assembly 120 contacts with salient point 118 to the side 116 of front housing 110.Thus, magnet assembly 120 just can be limited between salient point 118 and the stop tab 132, and magnet assembly 120 can stably be fixed on the front housing 110, and magnet assembly 120 comes off or is shifted when avoiding mmi machine shell 110 with back cabinet 130 assemblings.
Because magnet assembly of the present invention is sheathed between the position-limited rack and front housing of front housing, and first side of magnet assembly is resisted against the baffle plate of front housing, second side of magnet assembly is propped up by the stop tab of back cabinet, the one-movement-freedom-degree of magnet assembly all directions is limited, and then make magnet assembly can stably be fixed in front housing, with respect to prior art, the present invention has improved the problem that causes the trip fracture in the prior art with the trip fixed magnet, so the present invention has constant intensity preferably.In addition,, therefore be assembled in position-limited rack and behind baffle plate when magnet assembly because front housing of the present invention has the design of salient point, can be mobile or get loose to prevent magnet assembly from front housing by this salient point.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (4)
1. the upper engine body structure of an electronic installation is characterized in that, a lower body of the upper engine body structure of described electronic installation and this electronic installation is articulated, and has a magnetic sensor in this lower body, and this upper engine body structure includes:
One front housing, one side have a baffle plate and a position-limited rack, contiguous this baffle plate of this position-limited rack and corresponding to this magnetic sensor, and this position-limited rack and this front housing formation one saturating groove;
One magnet assembly, be arranged in this saturating groove and be arranged at this position-limited rack and this front housing between, this magnet assembly has one first relative side and one second side, and this first side is resisted against this baffle plate; And
One back cabinet is installed on this front housing, has a stop tab on the side of relative this front housing of this back cabinet, is resisted against this second side of this magnet assembly, so that this magnet assembly remains between this position-limited rack and this front housing.
2. the upper engine body structure of electronic installation as claimed in claim 1 is characterized in that, a described stop tab side of this magnet assembly relatively also has a support division, is pressed against on the side of this magnet assembly with respect to this back cabinet.
3. the upper engine body structure of electronic installation as claimed in claim 1 is characterized in that, described front housing also has a salient point corresponding to the position of this stop tab, remains between this position-limited rack and this front housing in order to limit this magnet assembly.
4. the upper engine body structure of electronic installation as claimed in claim 1 is characterized in that, described magnet assembly is a magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101808975A CN101739068B (en) | 2008-11-26 | 2008-11-26 | Upper engine body structure of electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101808975A CN101739068B (en) | 2008-11-26 | 2008-11-26 | Upper engine body structure of electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101739068A true CN101739068A (en) | 2010-06-16 |
| CN101739068B CN101739068B (en) | 2011-09-21 |
Family
ID=42462632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101808975A Expired - Fee Related CN101739068B (en) | 2008-11-26 | 2008-11-26 | Upper engine body structure of electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101739068B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI423757B (en) * | 2011-05-09 | 2014-01-11 | Wistron Corp | Locking mechanism and an electronic device having the same |
| CN105573419A (en) * | 2014-10-14 | 2016-05-11 | 宏碁股份有限公司 | Electronic device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302006A (en) * | 1999-12-29 | 2001-07-04 | 仁宝电脑工业股份有限公司 | Magnetic open and close device for portable computer |
| CN2735718Y (en) * | 2004-09-16 | 2005-10-19 | 上海环达计算机科技有限公司 | Magnetic adsorption covering structure |
| JP2008250835A (en) * | 2007-03-30 | 2008-10-16 | Toshiba Corp | Information processing apparatus |
-
2008
- 2008-11-26 CN CN2008101808975A patent/CN101739068B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI423757B (en) * | 2011-05-09 | 2014-01-11 | Wistron Corp | Locking mechanism and an electronic device having the same |
| CN105573419A (en) * | 2014-10-14 | 2016-05-11 | 宏碁股份有限公司 | Electronic device |
| CN105573419B (en) * | 2014-10-14 | 2019-03-12 | 宏碁股份有限公司 | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101739068B (en) | 2011-09-21 |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170704 Address after: No. 2401, No. 371-1, China Education building, five mountain road, Guangzhou, Guangdong, Tianhe District Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: Taipei City, Taiwan, China Patentee before: Inventec Corporation |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ding Zhihua Inventor after: Dong Jihui Inventor after: Lv Yanli Inventor after: Chen Qun Inventor after: Li Huixia Inventor after: Shi Yonggang Inventor before: Wu Yaozong |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170811 Address after: 300191 Nankai District, south red flag Road, Xinhua Building, building, floor, 7, Tianjin Co-patentee after: Dong Jihui Patentee after: Ding Zhihua Co-patentee after: Lv Yanli Co-patentee after: Chen Qun Co-patentee after: Li Huixia Co-patentee after: Shi Yonggang Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 300350 Tianjin city Jinnan District eight in Taiwan town 82 Road South Garden Music Garden 8-1-901 Co-patentee after: Dong Jihui Patentee after: Ding Zhihua Co-patentee after: Lv Yanli Co-patentee after: Chen Qun Co-patentee after: Li Huixia Co-patentee after: Shi Yonggang Address before: 300191 Nankai District, south red flag Road, Xinhua Building, building, floor, 7, Tianjin Co-patentee before: Dong Jihui Patentee before: Ding Zhihua Co-patentee before: Lv Yanli Co-patentee before: Chen Qun Co-patentee before: Li Huixia Co-patentee before: Shi Yonggang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20171126 |