CN201465007U - Fixing mechanism of touch control board - Google Patents
Fixing mechanism of touch control board Download PDFInfo
- Publication number
- CN201465007U CN201465007U CN2009200750765U CN200920075076U CN201465007U CN 201465007 U CN201465007 U CN 201465007U CN 2009200750765 U CN2009200750765 U CN 2009200750765U CN 200920075076 U CN200920075076 U CN 200920075076U CN 201465007 U CN201465007 U CN 201465007U
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- CN
- China
- Prior art keywords
- fixed
- trackpad
- housing
- fixed frame
- fixing
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- 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
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Abstract
A fixing mechanism of a touch control board is used for fixing a touch control board in a casing of a notebook computer. The fixing mechanism comprises a casing, a fixing frame and at least one fixing part. The casing is provided with a plurality of clamp hooks and at least one first fixing portion, the fixing frame is provided with a plurality of clamp holes and at least one second fixing portion, the clamp hole and the clamp hook are mutually clamped so as to fix the touch control board on the casing through the fixing frame, and the first fixing portions and the second fixings portion are combined through the fixing parts, thereby strengthening fixation of the touch control board so as to reduce usage amount of screws, improving convenience of assembly and then achieving the purpose of increasing work efficiency.
Description
Technical field
The utility model relates to a kind of fixed mechanism, particularly relates to a kind of Trackpad being fixed in fixed mechanism on the notebook computer.
Background technology
Because electronic product is microminiaturization and multifunction day by day, the related often multiple parts of integration of powerful electronic product that make, and various parts may adhere to different technical fields separately, therefore common various parts finally for example utilize housing to be integrated assembling respectively earlier by different manufacturer's foundry manufacturing again.Be with, assembling mechanism between different parts and electrical connection just seem particularly important for the whole validity of electronic product, at this, are designed to example with the fixed mechanism of the Trackpad of notebook computer.
In the fixed mechanism design of existing Trackpad, utilize screw comparatively common as the situation of fixture locking Trackpad on Laptop case, yet, use in the technique for fixing of screw, must select for use the instrument (turnscrew) of corresponding size to carry out screw lock work in response to the screw size, for example all much at being equipped with, when the electronic product of little parts carries out maintenance job, frequent replacing instrument and inconvenience is arranged, particularly at the intensive position of part, be difficult to operate the screw lock of screw especially or revolve work such as move back, even must design special specific purpose tool operation is provided, therefore, use the technique for fixing of screw to have operation inconvenience and time-consuming shortcoming really.Again, in case screw is owing to fixing not firm causing automatically gets loose, drop down onto the normal operation of the equipment that must have influence on the circuit board (for example mainboard) of Laptop case inside, What is more, can be because the overlap joint of screw and circuit causes the circuit board short circuit and burns out electronic component.
In existing technology, also having in the industry, personnel design various fixed forms for using screw as much as possible less, as the fixed form of the disclosed a kind of Trackpad of Fig. 1, provide a touch control board holder 10, this touch control board holder 10 comprises a body 100 and at least one fastener 101.Wherein, this body 100 is in order to carrying Trackpad 20, and fastener 101 is arranged on a surface of body 100, and it is formed on the body 100 so that Trackpad 20 is detained by block 102 and fastener 101.Though having exempted the use screw, the fixed form of this kind Trackpad fixes, but, because behind these touch control board holder 10 these Trackpads 20 of carrying, the housing 12 that needs again lid 11 by notebook computer to be bonded to this notebook computer grips, because 12 of the lid 11 of this notebook computer and housings need to lay a large amount of intrawares, often between the two, can there be very big gap, and Trackpad is used by the user as important input media, promptly usually stressed, thereby this touch control board holder 10 is if only rely on the lid 11 and housing 12 clampings of notebook computer, certainly will be easy to generate loosening or fixing not firm problem, if set up other auxiliary fixing assembly again, can cause the assembly of fixed mechanism various again, the very complicated that operates, the operation and the simple structure that can not reach easy assembly and disassembly have preferably fixedly purpose again.
Hereat, how to provide a kind of fixed mechanism that overcomes the Trackpad of above-mentioned prior art various shortcoming, thereby make the easy assembly and disassembly of this fixed mechanism, and simple structure has fixation preferably again, real be dealer's urgency problem to be solved at present of association area.
The utility model content
In view of the shortcoming of above-mentioned prior art, a purpose of the present utility model provides a kind of fixed mechanism of Trackpad, so that assembly and disassembly is convenient, and helps increasing work efficiency.
Another purpose of the present utility model provides a kind of fixed mechanism of Trackpad, with the use amount of minimizing screw, and helps reducing production costs.
For achieving the above object and other relevant purposes, the utility model provides a kind of fixed mechanism of Trackpad, in order to fix a Trackpad, comprise: housing, have the opening of ccontaining this Trackpad, and have a plurality of trips and at least one first fixed part that is arranged at this back side of shell side and is distributed in this open circumferential side; Fixed frame has the frame portion that this Trackpad is fastened on this back side of shell, and has a plurality of hole clippings of corresponding described trip and at least one second fixed part that should first fixed part in the perimeter sides of this frame portion; And at least one fixture, to should first and second fixed part and be provided with; Wherein, by engaging of described hole clipping and trip, and this first and second fixed part is by the combination of this fixture, is able to this Trackpad is fixed by this housing and fixed frame.
In an embodiment of the present utility model, this fixture is wherein one of trip, fastener or a screw of being located at this fixed frame side.This housing is to should position, fixed frame both sides part also having the location division, and particularly, this location division is a rib, plays the effect of location when being used to install this fixed frame.The hook part of these a plurality of trips is towards unanimity, and then makes respectively this hole clipping of this fixed frame be convenient to by respectively this trip engaging.
In another embodiment of the present utility model, described being hooked in the face of this fixed frame part has supporting surface supported this fixed frame.Described being hooked in the face of this fixed frame part has spigot surface guides this fixed frame to slide on this housing, to reach engaging of described hole clipping and trip.
As mentioned above, the fixed mechanism of Trackpad of the present utility model is in order to a Trackpad being fixed in the housing of notebook computer, and this fixed mechanism comprises housing, fixed frame and at least one fixture.This housing has a plurality of trips and at least one first fixed part, and this fixed frame has a plurality of hole clippings and at least one second fixed part, engage with the mutual of trip by described hole clipping, be able to this Trackpad is fixed on the housing by this fixed frame, and pass through this fixture in conjunction with this first and second fixed part, thereby more strengthen the fixing of above-mentioned Trackpad, so to reduce the use amount of screw, and the convenience of lifting assembling, and then reach the purpose of increasing work efficiency, tool high industrial utilization effectively to have overcome defective of the prior art.
Description of drawings
Fig. 1 is the fixed mechanism exploded perspective view of a kind of Trackpad of the prior art;
Fig. 2 is the shell structure oblique view of the fixed mechanism of Trackpad of the present utility model;
Fig. 3 is the housing of fixed mechanism of Trackpad of the present utility model and the bonding state oblique view of fixed frame;
Fig. 4 is the trip of fixed mechanism of Trackpad of the present utility model and the cut-away section oblique view of hole clipping, promptly is the sectional oblique drawing along the IV-IV line of Fig. 3.
The component symbol simple declaration:
10 touch control board holders
100 bodies
101 fasteners
102 blocks
11 lids
12,30 housings
20 Trackpads
300 openings
301 trips
3011 supporting surfaces
3012 spigot surfaces
302 first fixed parts
303 location divisions
40 fixed frames
400 frame portions
401 hole clippings
402 second fixed parts
50 fixtures
The L line
Embodiment
Below by specific instantiation embodiment of the present utility model is described, those skilled in the art can understand other advantages of the present utility model and effect easily by the content that this instructions disclosed.The utility model also can be implemented or be used by other different instantiations, and the every details in this instructions also can be based on different viewpoints and application, carries out various modifications and change under the spirit of the present utility model not deviating from.
See also Fig. 2 to Fig. 3, Fig. 2 is the structural representation of housing parts of the fixed mechanism of Trackpad of the present utility model; Fig. 3 is the housing of fixed mechanism of Trackpad of the present utility model and the bonding state synoptic diagram of fixed frame.As shown in the figure, the utility model provides a kind of fixed mechanism of Trackpad, and in order to a Trackpad 20 is fixed in the housing 30 of notebook computer (not shown), particularly, this fixed mechanism comprises housing 30, fixed frame 40 and at least one fixture 50.This housing 30 has the opening 300 of ccontaining this Trackpad 20, and has eight trips 301 and two first fixed parts 302 that are arranged at these housing 30 rear side and are distributed in this open circumferential side, all can reach fixing purpose at four peripheral directions; In the present embodiment, the hook part of these eight trips 301 is towards unanimity, thereby is convenient to this fixed frame 40 is installed on this housing 30.In addition, first fixed part 302 of present embodiment is screw or mortise, but not as limit, still can select for use other fixed sturcture that cooperates with this fixture 50 as described first fixed part 302.
In addition, on this housing 30, symmetrical both sides that should fixed frame 40 positions also had location division 303, particularly, this location division 303 is a rib, provide the effect of block location when being used to install this fixed frame 40, but this location division 303 do not exceed with rib, still can other structure as an alternative.
This fixed frame 40 has the frame portion 400 that this Trackpad 20 is fastened on these housing 30 back sides, and the perimeter sides of this frame portion 400 has a plurality of hole clippings 401 of corresponding described trip 301 and two second fixed parts 402 of corresponding described first fixed part 302 down, in this hole clipping 401 respectively when respectively this trip 301 engages mutually, and by described fixture 50 in conjunction with this first and second fixed part respectively 302,402 o'clock, this fixed frame 40 is able to this Trackpad 20 is fixed between its frame portion 400 and this housing 30, thereby to reach the purpose of fixing this Trackpad 20.Wherein, described second fixed part 402 is a through hole, but not as limit.
See also Fig. 2 and Fig. 3 again, the part of described trip 301 is used to support this fixed frame 40 having supporting surface 3011 in the face of these fixed frame 40 parts, thereby be beneficial to this fixed frame 40 firmly is installed on this housing 30.In addition, the part of described trip 301 guides this fixed frame 40 to slide on this housing 30 having spigot surface 3012 in the face of these fixed frame 40 parts.
Corresponding respectively described first and second fixed part 302,402 of described fixture 50 and being provided with, in the present embodiment, described fixture 50 is arranged at the distolateral of this fixed frame 40, so that this fixed frame 40 is fixed on this housing 30.The fixture 50 of present embodiment is used for assisting fixes this fixed frame 40 in this housing 30.Particularly, this fixture 50 is a trip, thereby combines with the mortise of first fixed part 302 of this housing 30.In other embodiment, this fixture 50 also can be screw, and correspondingly, first fixed part 302 of this housing 30 also can form screw that should screw.But not limited thereto, other mechanism that this fixed frame 40 can be fixed on this housing 30 also can be selected for use, and for example the pin thread spare that can fasten mutually is equally applicable to the utility model with mother buckle mechanism.
For further highlighting principle of the present utility model and effect, see also Fig. 3 again, and consult Fig. 4 simultaneously, Fig. 4 is the trip of fixed mechanism of Trackpad of the present utility model and the diagrammatic cross-section of hole clipping, just the sectional oblique drawing of IV-IV line in Fig. 3.As shown in the figure, in the present embodiment, when this fixed frame 40 is incorporated on this housing 30 in season, be that A direction as Fig. 3 arrow indication promotes this fixed frame 40, and the location division 303 of passing through the opening 300 symmetrical both sides of this housing 30 guides, so that respectively this trip 301 of this housing 30 is sticked in respectively this hole clipping 401 of this fixed frame 40, and then make respectively this hole clipping 401 of this fixed frame 40 be convenient to by respectively these trip 301 engagings.And in the combination of reality, has the interference of 0.1mm～0.2mm between this trip 301 and this hole clipping 401, so that the two closely cooperates; Then, fixed by this fixture 50 again, so this fixed frame 40 can be firmly fixed on this housing 30, because this Trackpad 20 can be fixed between the frame portion 400 and this housing 30 of this fixed frame 40, is fixed this Trackpad 20 in the purpose of housing 30 so fixed mechanism of the present utility model reaches.
In sum, the fixed mechanism of Trackpad of the present utility model is in order to a Trackpad being fixed in the housing of notebook computer, and this fixed mechanism comprises housing, fixed frame and at least one fixture.This housing has a plurality of trips and at least one first fixed part, and this fixed frame has a plurality of hole clippings and at least one second fixed part, engage with the mutual of trip by described hole clipping, be able to this Trackpad is fixed on the housing by this fixed frame, and pass through this fixture in conjunction with this first and second fixed part, thereby more strengthen the fixing of above-mentioned Trackpad, so to reduce the use amount of screw, and promote assembling the convenience of dismounting, and then reach the purpose of increasing work efficiency, tool high industrial utilization effectively to have overcome defective of the prior art.
The foregoing description is illustrative principle of the present utility model and effect thereof only, but not is used to limit the utility model.Any those skilled in the art all can be under spirit of the present utility model and category, and the foregoing description is modified and changed.Therefore, the technical staff in the technical field modifies or changes not breaking away from all equivalences of being finished under spirit that the utility model discloses and the technological thought such as, must be contained by the scope of claims.
Claims (7)
1. the fixed mechanism of a Trackpad in order to fix a Trackpad, is characterized in that, comprising:
Housing has the opening of ccontaining this Trackpad, and has a plurality of trips and at least one first fixed part that is arranged at this back side of shell side and is distributed in this open circumferential side;
Fixed frame has the frame portion that this Trackpad is fastened on this back side of shell, and has a plurality of hole clippings of corresponding described trip and at least one second fixed part that should first fixed part in the perimeter sides of this frame portion; And
At least one fixture is to should first and second fixed part and be provided with; Wherein, by engaging of described hole clipping and trip, and this first and second fixed part is by the combination of this fixture, is able to this Trackpad is fixed by this housing and fixed frame.
2. the fixed mechanism of Trackpad according to claim 1 is characterized in that: this fixture is wherein one of trip, fastener or a screw of being located at this fixed frame side.
3. the fixed mechanism of Trackpad according to claim 1, it is characterized in that: this housing is to should position, fixed frame both sides part also having the location division.
4. the fixed mechanism of Trackpad according to claim 3, it is characterized in that: this location division is a rib.
5. the fixed mechanism of Trackpad according to claim 1, it is characterized in that: the hook part of described trip is towards unanimity.
6. the fixed mechanism of Trackpad according to claim 1 is characterized in that: described being hooked in the face of this fixed frame part has supporting surface, support this fixed frame.
7. the fixed mechanism of Trackpad according to claim 1, it is characterized in that: described being hooked in the face of this fixed frame part has spigot surface guides this fixed frame to slide on this housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200750765U CN201465007U (en) | 2009-07-22 | 2009-07-22 | Fixing mechanism of touch control board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200750765U CN201465007U (en) | 2009-07-22 | 2009-07-22 | Fixing mechanism of touch control board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201465007U true CN201465007U (en) | 2010-05-12 |
Family
ID=42392355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200750765U Expired - Fee Related CN201465007U (en) | 2009-07-22 | 2009-07-22 | Fixing mechanism of touch control board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201465007U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103135676A (en) * | 2011-11-29 | 2013-06-05 | 英业达股份有限公司 | Electronic device |
| CN103135679A (en) * | 2011-11-30 | 2013-06-05 | 英业达股份有限公司 | Electronic device |
| CN104691079A (en) * | 2013-12-05 | 2015-06-10 | 广达电脑股份有限公司 | Positioning frame body of touch control panel film |
| CN105607695A (en) * | 2014-11-18 | 2016-05-25 | 联想（新加坡）私人有限公司 | Coupling structure, input device and electronic device |
| CN107239104A (en) * | 2017-05-15 | 2017-10-10 | 合肥宝龙达信息技术有限公司 | A kind of Booknote touches board mount and its attachment structure |
-
2009
- 2009-07-22 CN CN2009200750765U patent/CN201465007U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103135676A (en) * | 2011-11-29 | 2013-06-05 | 英业达股份有限公司 | Electronic device |
| CN103135676B (en) * | 2011-11-29 | 2016-03-16 | 英业达股份有限公司 | Electronic installation |
| CN103135679A (en) * | 2011-11-30 | 2013-06-05 | 英业达股份有限公司 | Electronic device |
| CN103135679B (en) * | 2011-11-30 | 2016-03-30 | 英业达股份有限公司 | Electronic installation |
| CN104691079A (en) * | 2013-12-05 | 2015-06-10 | 广达电脑股份有限公司 | Positioning frame body of touch control panel film |
| CN104691079B (en) * | 2013-12-05 | 2017-04-12 | 广达电脑股份有限公司 | Positioning frame body of touch control panel film |
| CN105607695A (en) * | 2014-11-18 | 2016-05-25 | 联想（新加坡）私人有限公司 | Coupling structure, input device and electronic device |
| CN105607695B (en) * | 2014-11-18 | 2021-12-31 | 联想（新加坡）私人有限公司 | Coupling structure, input device, and electronic apparatus |
| CN107239104A (en) * | 2017-05-15 | 2017-10-10 | 合肥宝龙达信息技术有限公司 | A kind of Booknote touches board mount and its attachment structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20120722 |