CN101141856B

CN101141856B - Hook structure

Info

Publication number: CN101141856B
Application number: CN2007101231605A
Authority: CN
Inventors: 廖书贤
Original assignee: LUNFEI COMPUTER INDUSTRY Co Ltd
Current assignee: LUNFEI COMPUTER INDUSTRY Co Ltd; Twinhead International Corp
Priority date: 2006-09-05
Filing date: 2007-06-29
Publication date: 2011-01-12
Anticipated expiration: 2027-06-29
Also published as: JP4549368B2; TWI324904B; CN101141856A; JP2008065810A; TW200814899A

Abstract

A hook structure is disclosed in the invention, which can be implemented to a housing for a monitor in a portable electronic device. The housing is comprised of a front cover and a rear cover, and the hook structure comprises at least a buffer material, hook bodies, and pressing plates. The buffer material is disposed at an inner side of the front cover and is adjacent to a through opening; each hook body has a first horizontal plate and a second horizontal plate; a lateral edge of the first horizontal plate extends into a fastening hook and penetrates through the through opening, so that the second horizontal plate is pressed tightly against the buffer material around the through opening. Each pressing plate is used to press against the second horizontal plate, so that each hook body is fixed onto the front cover inside of the housing.

Description

Coupler mechanism

Technical field:

The present invention provides a kind of coupler mechanism, is applicable on the screen housing of portable electronic devices, particularly relevant for absorbing shearing that moment produces by padded coaming with protection trip body.

Background technology:

Development day by day along with science and technology, progressing greatly of process technique, almost each product is requiring function, also can dwindle its volume as much as possible in the time of quality better, make its convenience move or carry, more particularly in this one side of notebook computer, each producer is in order to satisfy most of client's demand, use up variety of way invariably and dwindle its volume, yet, the mode that it utilized mostly is to drop into more manpower, cost removes to study intensively the electronic component volume that how to make notebook computer inside and dwindles, function is constant, even increase function, if this mode success perhaps can achieve the goal, but the time that is spent, manpower, cost is all quite high.

See also Fig. 1, be the schematic perspective view of known notebook computer.Be most notebook computer 1 at present among the figure, articulated by a screen housing 11 and a host shell 13 to form, screen housing 11 has a protecgulum 111 and a bonnet 113, adhere to liquid crystal screen 115 by protecgulum 111 and bonnet 113 bags, be provided with two bayonet units 2 in screen housing 11 away from the lateral margin of matter and host shell 13 articulated sections, and be concaved with a clamping slot 131 respectively in host shell 13 corresponding two bayonet units, 2 parts, when covering in screen housing 11 respective hosts housings 13, two bayonet units 2 are cooperating its corresponding clamping slot 131 and are blocking mutually, make notebook computer 1 be in collapse state, yet the notebook computer 1 shown in Fig. 1 has the clamping slot 131 of two bayonet units 2 and two correspondences, also has the clamping slot 131 of only establishing a bayonet unit 2 and a correspondence in notes type electricity leading edge centre to cooperatively interact at other design type.

See also Fig. 2,3, Fig. 2 is the perspective exploded view of known bayonet unit, and Fig. 3 is the generalized section of known bayonet unit.Among the figure, two bayonet units 2 have a trip body 21, a touching control 23 and a spring 25 respectively, trip body 21 is slightly to be a rectangular cuboid, be equipped with a microscler conduit 211 in the centre, two shorter lateral sides of such of trip body 21 have all protruded out a positioning rod 213,25 on spring can be placed on one of them backstay 213, and is provided with a trip 215 in two of trip body 21 than one of them of long side, and trip 215 is buckles mutually in order to cooperate its corresponding clamping slot 131; Touching control 23 has a stop surface 231 and a touch surface 233 with respect to stop surface 231, and is provided with four symmetrical trips 234 in stop surface 231, and the direction of these trips 234 all is toward the outer side, and touch surface 233 is to use for the user to stir.

In addition, be equipped with a perforation 112 respectively in trip 215 places of protecgulum 111 corresponding two bayonet units 2 of screen housing 11, perforation 112 is to use for trip 215 to pass, and can make trip 215 be able in perforation 112, slide, and also do suitable design in bonnet 113 corresponding two bayonet units, 2 parts of screen housing 11,113 corresponding each backstay 213 place are equipped with guide vane end stop 114 at bonnet, all be equipped with perforation 116 on the guide vane end stop 114, perforation just in time can penetrate for its corresponding backstay 213, and being equipped with a microscler chute 118 in microscler conduit 211 places of bonnet 113 corresponding trip bodies 21, the length of microscler chute 118 is the length greater than microscler conduit 211.

If Dan Yiyi group bayonet unit 2, this known example is earlier spring 25 to be placed in one of them backstay 213 of trip body 21 both sides when assembling, again two backstays 213 are penetrated respectively in the perforation 116 of corresponding guide vane end stop 114, and make the microscler conduit 211 of trip body 21 aim at microscler chute 118, making touching control 23 pass microscler chute 118 with four trips 234 on its touch surface 233 is equipped on the microscler conduit 211 again, by this with trip body 21 location and make its control that can be subjected to touching control 23 and axially moving around towards backstay 213, afterwards, again with protecgulum 111 corresponding bonnets 113 and mutually to covering, and the trip 215 that makes trip body 21 passes by the perforation 112 of protecgulum 111, and therefore the width of microscler chute 118 must can hold passing through of two trips 234; When notebook computer 1 is covering when desiring to open and use under the state, the user then stirs touch surface 233 and moves and 215 of trip body 21 can be got loose mutually with the clamping slot 131 of host shell 13 toward the directions of compression springs 25, and with screen housing 11 with respect to host shell 13 pivot disassembles, screen housing 11 then directly pivots when user's desire covers notebook computer 1, it is covered towards host shell 13, and utilize the slide guide design of each trip 215 and corresponding clamping slot 131 thereof and trip can be snapped in the clamping slot 131 easily.

Yet the individual part of known bayonet unit 2 is various, and almost whenever how a kind of parts just must be spent more expense on making becomes mould of original design to produce, and many needed time of words assembling process of individual part also must increase; In addition, because notebook computer 1 requires more and more littler, more and more thinner dimensionally, no matter to such an extent as to be also to diminish thereupon at host shell 13 or in the inner space of screen housing 11, with regard to aforementioned known with regard to, when the inner space of screen housing 11 more and more hour, its forward and backward lid 111,113 too must be with thin size manufacturing, so can to hold the microscler chute 118 that two trips 234 pass through just more difficult if also will be equipped with width at the lateral margin of bonnet 113.

Moreover, when notebook computer folds, if the shearing that is subjected to external impacts and is produced suddenly often causes the fracture of trip, for satisfying the above-mentioned every problem that proposes.The inventor is based on going in for the study for many years and many practical experience, inquires into special topic through research and design in many ways, satisfies in the present invention to propose a kind of coupler mechanism with as aforementioned expectation one implementation and foundation.

Summary of the invention:

Because above-mentioned problem, purpose of the present invention is applicable on the screen housing of portable electronic devices for a kind of coupler mechanism is provided, particularly relevant for absorbing shearing that moment produces by padded coaming with protection trip body.

Edge is, for reaching above-mentioned purpose, according to coupler mechanism of the present invention, be applicable on the screen housing as the portable electronic devices of notebook computer or personal digital assistant, this screen housing is made up of protecgulum and bonnet, coupler mechanism then has at least one padded coaming, trip body and pressing plate, padded coaming is arranged at the protecgulum inboard, and be positioned at the periphery of an open-work, the trip body has first dull and stereotyped and second flat board, and a lateral margin of first flat board extends to form a button hook, it passes open-work, second flat board is tightly invested on the padded coaming of open-work periphery, and pressing plate then is used for packing second flat board, and the trip body is fixed on the interior protecgulum of screen housing.

The invention has the beneficial effects as follows: because of design according to coupler mechanism effective simplification coupler mechanism of the present invention; and by padded coaming as rubber, polyurethane, polyvinyl chloride or silicon rubber; with the shearing that offsetting was produced between the body that absorbs screen housing and portable electronic devices; the unlikely fracture of protection trip body, wherein padded coaming is formed in one, constitutes or constitute by four by two.

Description of drawings:

Fig. 1 is the schematic perspective view of known notebook computer;

Fig. 2 is the perspective exploded view of known bayonet unit;

Fig. 3 is the generalized section of known bayonet unit;

Fig. 4 shows the perspective exploded view that contains the coupler mechanism of one-body molded padded coaming of the present invention; And

Fig. 5 shows the generalized section of the coupler mechanism of Fig. 4 of the present invention.

The figure number explanation:

1: notebook computer; 11: the screen housing;

111: protecgulum; 113: bonnet;

115: liquid crystal screen; 118: microscler chute;

13: host shell; 131: clamping slot;

2: bayonet unit; 21: the trip body;

211: microscler conduit; 213: backstay;

23: touching control; 231: stop surface;

233: touch surface; 234: trip;

25: spring; 31: protecgulum;

32: buckle slot; 321: the second open-works;

4: coupler mechanism; 41: padded coaming;

411: the first open-works; 42: the trip body;

421: the first flat boards; 422: the second flat boards;

423: button hook; 43: pressing plate;

431: hole; 44: fixture.

Embodiment:

For above-mentioned purpose of the present invention, feature and advantage can be become apparent, hereinafter comply with coupler mechanism of the present invention especially exemplified by preferred embodiment, and cooperate appended correlative type, and be described in detail below, wherein components identical will be illustrated with the components identical symbol.

Seeing also Fig. 4, is to show the perspective exploded view that contains the coupler mechanism of one-body molded padded coaming of the present invention.Among the figure, coupler mechanism 4 is applicable on the screen housing of a portable electronic devices, the screen housing is made up of a protecgulum 31 and a bonnet (not being shown among the figure), and coupler mechanism 4 includes at least just like integrated padded coaming 41, one trip body 42, one pressing plate 43 and plurality of fixed part 44, padded coaming 41 has one first open-work 411, and be arranged in the buckle slot 32 of protecgulum 31, the bottom of buckle slot 32 has one second open-work 321, the area of second open-work 321 equals first open-work 411 or between first open-work 411 and padded coaming 41, trip body 42 has one first dull and stereotyped 421 and 1 second flat board 422, one lateral margin of first flat board 421 extends to form a button hook 423, another lateral margin with respect to button hook 423 is connected on second flat board 422, make first flat board 421 vertical with second dull and stereotyped 422, first flat board 421 is to pass first open-work 411 and second open-work 321, second flat board 422 is tightly to invest on the padded coaming 41, pressing plate 43 is greater than the area of buckle slot 32, and have two holes 431, pressing plate 43 tightly invests on second flat board 422, plurality of fixed part 44 passes hole 431, in order to bolt-lock pressing plate 43 on protecgulum 31.

Above-mentioned padded coaming is preferably the material of rubber, polyurethane, polyvinyl chloride or silicon rubber, in order to the shearing that offsetting produced between the body that absorbs this screen housing and this portable electronic devices, the unlikely fracture of protection trip body, and padded coaming is formed in one, constitute or constitute by four by two, and the cross section of integrated padded coaming slightly is " youngster " font, and first open-work is to be positioned at " youngster " font top; The cross section of trip body slightly is " fourth " font, and the length of first flat board of trip body is less than the length of second flat board; Fixture is preferably screw; The portable electronic devices that the present invention was suitable for is preferably notebook computer or personal digital assistant; Moreover, at least one padded coaming of coupler mechanism of the present invention is set to be located at the protecgulum inboard, and be positioned at the periphery of open-work, first flat board passes open-work, making second flat board is tightly to invest on the padded coaming of open-work periphery, pressing plate is divided by mode packing second flat board of aforementioned fixation part, and maybe the pressing plate that can fasten is fastened on the protecgulum, but or any kenel of other fixation clips on protecgulum.

Seeing also Fig. 5, is the generalized section that shows the coupler mechanism of Fig. 4 of the present invention.Among the figure, the padded coaming 41 of coupler mechanism 4 has one first open-work 411, and be arranged in the buckle slot 32 of protecgulum 31, the bottom of buckle slot 32 has one second open-work 321, trip body 42 has one first dull and stereotyped 421 and 1 second flat board 422, one lateral margin of first flat board 421 extends to form a button hook 423, another lateral margin with respect to button hook 423 is connected on second flat board 422, make first flat board 421 vertical with second dull and stereotyped 422, first flat board 421 is to pass first open-work 411 and second open-work 321, second flat board 422 is tightly to invest on the padded coaming 41, pressing plate 43 has two holes 431 and tightly invests on second flat board 422, plurality of fixed part 44 is to pass hole 431, in order to bolt-lock pressing plate 43 on protecgulum 31.

The above, it only is a preferred embodiment of the present invention, be not to be used for limiting the scope that the utility model is implemented, all equalizations of doing according to the described shape of the utility model claim scope, structure, feature and spirit change and modify, and all should be included in the claim scope of the present utility model.

Claims

1. a coupler mechanism is applicable to that on the screen housing of a portable electronic devices, this screen housing is made up of a protecgulum and a bonnet, it is characterized in that, this coupler mechanism comprises at least:

At least one padded coaming, be to be arranged at this protecgulum inboard, and be positioned at the periphery of an open-work, with the shearing that offsetting was produced between the body that absorbs this screen housing and this portable electronic devices, this padded coaming has one first open-work, and be arranged in the buckle slot of protecgulum, the bottom of this buckle slot has one second open-work;

One trip body, be to have one first dull and stereotyped and one second flat board, one lateral margin of this first flat board extends to form a button hook, another lateral margin with respect to this button hook is connected on this second flat board, this first flat board is to pass this open-work, and making this second flat board is tightly to invest on this padded coaming of this open-work periphery; And

One pressing plate is in order to this second flat board of packing, and this trip body is fixed on this interior protecgulum of this screen housing.

2. coupler mechanism as claimed in claim 1 is characterized in that, this open-work periphery of this protecgulum forms a buckle slot, and those padded coamings is located at the bottom of this buckle slot.

3. coupler mechanism as claimed in claim 1 is characterized in that, this padded coaming is rubber, polyurethane, polyvinyl chloride or silicon rubber.

4. coupler mechanism as claimed in claim 1 is characterized in that, this padded coaming is formed in one, constitutes or constitute by four by two.

5. coupler mechanism as claimed in claim 4 is characterized in that, the cross section of this integrated this padded coaming slightly is " youngster " font.

6. coupler mechanism as claimed in claim 1 is characterized in that, the cross section of this trip body slightly is " fourth " font.

7. coupler mechanism as claimed in claim 1 is characterized in that, this portable electronic devices is notebook computer or personal digital assistant.