CN201796326U - Locking mechanism and laptop with same - Google Patents
Locking mechanism and laptop with same Download PDFInfo
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- CN201796326U CN201796326U CN2009202782826U CN200920278282U CN201796326U CN 201796326 U CN201796326 U CN 201796326U CN 2009202782826 U CN2009202782826 U CN 2009202782826U CN 200920278282 U CN200920278282 U CN 200920278282U CN 201796326 U CN201796326 U CN 201796326U
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- push rod
- locking plate
- housing
- panel computer
- limiting section
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Abstract
The utility model discloses a locking mechanism, which is used for connecting a panel personal computer with an embedded casing thereof and comprises a push rod and a locking plate, wherein the push rod and the locking plate are arranged between the panel personal computer and the casing. The casing is provided with a clamp groove corresponding to the locking plate, the push rod transversely moves along the outer edge of the casing so as to drive the locking plate to move vertically until an extending end of the locking plate is inserted in the clamp groove of the casing, so that the panel personnel computer can be reliably connected with the embedded casing thereof; on the contrary, after the panel personnel computer is disassembled from the casing, the casing still can be fastened on a base in an overturning manner, so that the problem that an operating panel of the base is contaminated by dust can be effectively avoided, and service stability of a laptop can be greatly increased. On the basis of the structures, the utility model further comprises a laptop with the locking mechanism.
Description
Technical field
The utility model relates to electronic technology field, is specifically related to a kind of latch mechanism and has the notebook computer of this mechanism.
Background technology
Be accompanied by development of science and technology, mobile electronic product is constantly weeded out the old and bring forth the new.For notebook computer, on the basis of satisfying computer key property index, its optimal design develops towards more convenient, more interesting direction.
Based on this, prior art makes up again to the device of notebook computer, and it is an one with the screen and the lower system integration of function, promptly makes a flat board (SLATE) computer, and the main flow system is placed the base of notebook computer, and both can be split and make up easily.During actual the use, the SLATE computer can remove and work independently, and simple function is provided, and simplifies and light, has greatly improved the portability of notebook computer; When screen (SLATE computer) and base combine, be exactly a powerful notebook computer.Wherein, typical version is the direct and base combination of panel computer, realizes splitting or combination in hinge point between the two, and obvious, the defective of this form is when using the SLATE computer separately, and idle base guidance panel is easy to fall into dust.
In view of this, the latch mechanism of demanding urgently looking for another way at the panel computer that is flush-mounted in the A shell is optimized design, to improve the stability in use of product.
The utility model content
At above-mentioned defective, the technical matters that the utility model solves is, a kind of latch mechanism is provided, and to guarantee the reliable annexation between panel computer and its setting-in housing, improves the stability in use of product.On this basis, the utility model also provides a kind of notebook computer with this latch mechanism.
The latch mechanism that the utility model provides is used for being connected between panel computer and its setting-in housing; This latch mechanism comprises push rod and the locking plate that places between described panel computer and the housing, has the draw-in groove with the corresponding setting of described locking plate on the described housing; Described push rod is plugged in the draw-in groove of described housing to its external part to drive described locking plate vertical displacement along the outer transversal displacement of described housing.
Preferably, described push rod has the slide block and the limiting section of projection; Described locking plate have with described push rod on slide block connect cooperate the inclined-plane, described locking plate places between two vertical spacing portions that are oppositely arranged and can be along the vertical displacement of described two vertical spacing portions; Has angle between the length direction of described cooperation inclined-plane and described push rod, so that the described push rod of transversal displacement drives described locking plate vertical displacement; And this latch mechanism also comprises the limit assembly and the first return elastomeric element; Described limit assembly places between described panel computer and the housing, and described limit assembly matches with limiting section on the described push rod; The described first return elastomeric element links to each other with described panel computer with described push rod respectively; And has the corresponding lug boss that is provided with on the described housing with described limit assembly; Wherein, when described locking plate was in retracted state, the described first return elastomeric element was in the distortion of the effect lower stress of described push rod, and the limiting section on described limit assembly and the described push rod offsets, so that limit described push rod transversal displacement; When described panel computer is flush-mounted in the described housing, described lug boss press the stop portion of described limit assembly to described limit assembly and the described push rod from, stretch out so that the described first return elastomeric element drives described push rod transversal displacement to described locking plate, be plugged in the draw-in groove of described housing.
Preferably, the slide block on described locking plate and the described push rod all is at least two, and is provided with along the length direction of described push rod is corresponding successively respectively; Cooperation inclined-plane on the described locking plate is specially the bar shaped chute.
Preferably, have the transverse concave groove of ccontaining described push rod on the body surface of described panel computer, the length of described transverse concave groove is greater than or equal to length and its displacement stroke sum of described push rod.
Preferably, also have the vertical groove of ccontaining described locking plate on the body surface of described panel computer, described vertical groove extends to the outer rim of panel computer.
Preferably, described limit assembly specifically comprises the locating part and the second return elastomeric element; Wherein, the body of described locating part and described panel computer is hinged, and the first end of pin joint one side cooperates with lug boss on the described housing, the second end of pin joint opposite side cooperates with limiting section on the described push rod; The described second return elastomeric element places between described locating part and the described panel computer; And a side of described limiting section has first workplace vertical with the length direction of described push rod, and the opposite side of described limiting section has second workplace that is tilted to the push rod body by the top of limiting section; Have the strip gab that is provided with along the length direction of push rod on the described housing, and described push rod has through the outwardly directed toggle of the strip gab of described housing; Described locking plate transfers in the process of retracted state from stretching out state, the second end of described locating part rotates around its hinge under the effect of second workplace of described limiting section, offsets with first workplace of described limiting section under the effect of the second return elastomeric element to it; Described locking plate transfers in the process of the state of stretching out from retracted state, and the first end of described locating part rotates around its hinge under the pressing of the lug boss of described housing, to its first workplace disengagement with described limiting section.
Preferably, the described first return elastomeric element is specially draft helical spring, and the described second return elastomeric element is specially compression helical spring.
The notebook computer that the utility model provides, comprise panel computer and base, described panel computer be inlaid in the hinged housing of base in, be provided with push rod and locking plate between described panel computer and the described housing, have draw-in groove on the described housing with the corresponding setting of described locking plate; Described push rod is plugged in the draw-in groove of described housing to its external part to drive described locking plate vertical displacement along the outer transversal displacement of described housing.
Preferably, described push rod has the slide block and the limiting section of projection; Described locking plate have with described push rod on slide block connect cooperate the inclined-plane, described locking plate places between two vertical spacing portions that are oppositely arranged and can be along the vertical displacement of described two vertical spacing portions; Has angle between the length direction of described cooperation inclined-plane and described push rod, so that the described push rod of transversal displacement drives described locking plate vertical displacement; And this latch mechanism also comprises the limit assembly and the first return elastomeric element; Described limit assembly places between described panel computer and the housing, and described limit assembly matches with limiting section on the described push rod; The described first return elastomeric element links to each other with described panel computer with described push rod respectively; And has the corresponding lug boss that is provided with on the described housing with described limit assembly; Wherein, when described locking plate was in retracted state, the described first return elastomeric element was in the distortion of the effect lower stress of described push rod, and the limiting section on described limit assembly and the described push rod offsets, so that limit described push rod transversal displacement; When described panel computer is flush-mounted in the described housing, described lug boss press the stop portion of described limit assembly to described limit assembly and the described push rod from, stretch out so that the described first return elastomeric element drives described push rod transversal displacement to described locking plate, be plugged in the draw-in groove of described housing.
Preferably, the slide block on described locking plate and the described push rod all is at least two, and is provided with along the length direction of described push rod is corresponding successively respectively; Cooperation inclined-plane on the described locking plate is specially the bar shaped chute.
Preferably, have the transverse concave groove of ccontaining described push rod and the vertical groove of ccontaining described locking plate on the body surface of described panel computer; Wherein, the length of described transverse concave groove is greater than or equal to length and its displacement stroke sum of described push rod, and described vertical groove extends to the outer rim of panel computer.
Preferably, described limit assembly specifically comprises the locating part and the second return elastomeric element; Wherein, the body of described locating part and described panel computer is hinged, and the first end of pin joint one side cooperates with lug boss on the described housing, the second end of pin joint opposite side cooperates with limiting section on the described push rod; The described second return elastomeric element places between described locating part and the described panel computer; And a side of described limiting section has first workplace vertical with the length direction of described push rod, and the opposite side of described limiting section has second workplace that is tilted to the push rod body by the top of limiting section; Have the strip gab that is provided with along the length direction of push rod on the described housing, and described push rod has through the outwardly directed toggle of the strip gab of described housing; Described locking plate transfers in the process of retracted state from stretching out state, the second end of described locating part rotates around its hinge under the effect of second workplace of described limiting section, offsets with first workplace of described limiting section under the effect of the second return elastomeric element to it; Described locking plate transfers in the process of the state of stretching out from retracted state, and the first end of described locating part rotates around its hinge under the pressing of the lug boss of described housing, to its first workplace disengagement with described limiting section.
The latch mechanism that the utility model provides is used for the outer of housing, and its push rod and locking plate place between panel computer and the housing.During practical operation, drive the locking plate vertical displacement along the outer transversal displacement of housing, be plugged in the draw-in groove of housing, thereby realize reliable connection between panel computer and its setting-in housing until its external part by push rod; Otherwise, when panel computer after removing on the housing, housing still can returning buckle be combined on the seat seat, thereby has effectively avoided the problem of dust invasion and attack base guidance panel, has improved the stability in use of notebook computer greatly.
In addition, the sense of displacement of push rod and locking plate is roughly perpendicular in this programme, that is to say, force application part is different with the sense of displacement of execution unit, thereby can save the arrangement space of aforementioned two displacement components greatly, the design of joint structure is comparatively compact, meets the trend requirement of notebook computer physical dimension miniaturization.
Operating process at the utility model preferred version is specific as follows: when panel computer is flush-mounted in housing, lug boss on the housing presses limit assembly, make on limit assembly and the push rod stop portion from, this moment push rod under the drive of the first return elastomeric element with respect to the panel computer transversal displacement, simultaneously, because the slide block on the push rod offsets with the inclined-plane that cooperates on the locking plate, slide block is along with the locking plate that the displacement of push rod promotes to be mated produces vertical displacement, is plugged in the draw-in groove of housing to the external part of locking plate; After assembling was finished, the restriction that panel computer and housing are subjected to latch mechanism setting-in reliably was an one.When needs disassemble panel computer, stir push rod and can promote locking plate generation vertical displacement, after deviating from the draw-in groove of housing to the external part of locking plate, the limiting section on limit assembly and the push rod offsets, and panel computer can be taken out in housing.Compared with prior art, the locking mechanism structure that the utility model provides is reasonable in design, is applied between panel computer and the housing, is easy to carry out the dismounting operation of panel computer; Simultaneously, can avoid the phenomenon of improper releasing locking effectively, thereby effectively improve the job stability of product.
In another preferred version of the present utility model, have the transverse concave groove of ccontaining described push rod and the vertical groove of ccontaining described locking plate on the body surface of panel computer; So design guarantees that structure is compact more.
In another preferred version of the present utility model, a side of limiting section has first workplace vertical with the length direction of described push rod, cooperates with locating part to keep locking plate to be positioned at retracted state, is convenient to the operate tablet computer; The opposite side of limiting section has second workplace that is tilted to the push rod body by the top of limiting section, cooperate with locating part so that locking plate by stretching out the conversion of state to retracted state, thereby improve the operability of mechanism.
The latch mechanism that the utility model provides applicable to any dull and stereotyped electronics produce mouthful with its setting-in housing between be connected, be specially adapted to notebook computer.
Description of drawings
Fig. 1 is visual angle, the front side synoptic diagram of notebook computer described in the embodiment;
Fig. 2 is the rear side visual angle synoptic diagram of notebook computer described in the embodiment;
Fig. 3 is panel computer described in the embodiment and housing unloading process synoptic diagram;
Fig. 4 is the base after the panel computer dismounting and the front side synoptic diagram of housing;
Fig. 5 is the rear side synoptic diagram of panel computer;
Fig. 6 is the sectional view of the slice location of A-A shown in Fig. 1;
Fig. 7 is the synoptic diagram of the biopsy cavity marker devices of panel computer described in the embodiment;
Fig. 8 is the assembly relation synoptic diagram of latch mechanism described in the embodiment;
Fig. 9 is the assembly relation synoptic diagram at the rear side visual angle of latch mechanism described in the embodiment;
Figure 10 is the latch mechanism assembly relation synoptic diagram that locking plate is in the state of stretching out;
Figure 11 is the assembly relation synoptic diagram at the rear side visual angle of the locking plate latch mechanism that is in the state of stretching out;
Each position component relation when Figure 12 shows panel computer and packs housing into;
Figure 13 shows panel computer each position component relation behind the housing of packing into; The slice location of Figure 12 and Figure 13 is positioned at lug boss and locating part place section.
Among the figure:
Push rod 1, slide block 11, limiting section 12, first workplace 121, second workplace 122, toggle 13, locking plate 2, bar shaped chute 21, limit assembly 3, locating part 31, jointed shaft 311, first end 312, the second end 313, the second return elastomeric element 32, the first return elastomeric element 4.
Embodiment
Core of the present utility model provides a kind of latch mechanism that is used between panel computer and its setting-in housing, and this latch mechanism comprises push rod and the locking plate that places between described panel computer and the housing, has the draw-in groove with the corresponding setting of described locking plate on the described housing; Described push rod is plugged in the draw-in groove of described housing along the outer transversal displacement of described housing to drive described locking plate vertical displacement to its external part; Thereby guarantee the reliable annexation between panel computer and its setting-in housing, improve the stability in use of product.
Being without loss of generality, is that example specifies present embodiment below with the notebook computer.
The horizontal, vertical noun of locality that waits that relates to herein is to define by benchmark with the putter component: in the parallel plane of panel computer, laterally be the sense of displacement of push rod, sense of displacement vertical and push rod is perpendicular; The use that should be appreciated that the described horizontal, vertical noun of locality such as grade should not limit the scope that the application asks for protection.
See also Fig. 1 and Fig. 2, wherein, Fig. 1 is the open mode front side synoptic diagram of the described notebook computer of present embodiment, and Fig. 2 is the rear side synoptic diagram.
Please in the lump referring to Fig. 6 and Fig. 7, wherein, Fig. 6 is the sectional view of the slice location of A-A shown in Fig. 1, and Fig. 7 is the synoptic diagram of the biopsy cavity marker devices of panel computer described in the present embodiment.
Be provided with the limited impression 201 of setting-in panel computer 30 be hinged housing 20 outers of side of base 10, between the panel computer 30 at place, opposite side outer and housing 20, be provided with latch mechanism 40; Panel computer 30 is the reliable annexation that keeps between the two by latch mechanism 40 after the one with housing 20 setting-ins.
Need to prove that main function components such as aforementioned base 10, housing 20 and panel computer 30 and prior art are roughly the same, those skilled in the art can realize fully based on prior art, so this paper repeats no more.Hereinafter will describe the latch mechanism that is used between panel computer 30 and its setting-in housing 20 in detail in conjunction with Figure of description.
See also Fig. 8 and Fig. 9, locking plate 2 is in retracted state shown in two figure.Wherein, Fig. 8 is the assembly relation synoptic diagram of latch mechanism described in the present embodiment, and Fig. 9 is the synoptic diagram at rear side visual angle.
As shown in the figure, latch mechanism 40 comprises push rod 1, two locking plates 2, limit assembly 3 and the first return elastomeric elements 4.
Push rod 1 has two slide blocks 11 and the limiting section 12 of projection, is arranged between panel computer 30 and the housing 20, and can be along the outer transversal displacement of its length direction with respect to housing 20; Preferably, the body surface of panel computer 20 is provided with the transverse concave groove (not shown) of ccontaining push rod 1, like this, push rod 1 can be placed in this transverse concave groove, the length of transverse concave groove is greater than or equal to length and its displacement stroke sum of described push rod, to satisfy the requirement of push rod displacement.
Two locking plates 2 set gradually along the length direction of push rod 1, all have on each locking plate 2 with push rod 1 on slide block 11 connect cooperate the inclined-plane, have angle between the length direction of this cooperation inclined-plane and push rod; Simultaneously, each locking plate 2 places respectively between two vertical spacing portions that are oppositely arranged, and can carry out vertical displacement along two vertical spacing portions; So that the push rod 1 of transversal displacement drives locking plate 2 vertical displacements.Shown in the figure, this cooperation inclined-plane is specially the bar shaped chute 21 that runs through locking plate 2, and the two side of bar shaped chute 21 is used for being used with slide block 11.Should be appreciated that bar shaped chute 21 can be the non-blind groove that runs through locking plate 2.In addition, also can adopt other versions, use needs all in the scope of the application's protection as long as satisfy with the inclined-plane that cooperates that slide block 11 connects.As shown in Figure 7, the vertical groove 301 that on the body surface of panel computer 30, also has ccontaining locking plate 2, vertical groove 301 extends to the outer rim of panel computer 30, so that locking plate 2 stretches out from the outer of dull and stereotyped computer, the two side of this vertical groove 301 is vertical spacing portion.In fact, vertical spacing portion can also be fixedly installed on the spacing preiection (not shown) on the body surface of panel computer 30; Certainly, the structure shown in the figure is compact more, is beneficial to and improves the complete machine performance.
The first return elastomeric element 4 links to each other with the body of push rod 1 with panel computer 30 respectively, so that when push rod 1 drives locking plate 2 withdrawals, these first return elastomeric element, 4 stress deformations, deposit is used for the elastic deformation energy of push rod 1 return; Shown in the figure, the first return elastomeric element 4 is specially draft helical spring, and the one end is mounted on the push rod 1, the other end is mounted on (not shown) on the panel computer 30.In fact, also can select compression helical spring or other version according to assembly space and needed return acting force.
Limit assembly places between panel computer 30 and the housing 20, and limit assembly matches with limiting section 12 on the push rod 1.And, have on the housing 20 corresponding with this limit assembly be provided with lug boss 202 and with the draw-in groove 203 of the corresponding setting of external part of each locking plate 2; Specifically see also Figure 10 and Figure 11, locking plate 2 is in the state of stretching out shown in two figure.When the user needs to use panel computer 30 separately, locking plate 2 is in retracted state, under this state, limiting section 12 on distortion of draft helical spring tension and limit assembly and the push rod 1 offsets, so that restriction push rod return under the effect of draft helical spring, that is to say, make push rod 1 keep this corresponding working position, promptly keep the retracted state of locking plate 2.When panel computer 30 is flush-mounted in the housing 20, lug boss 202 presses limit assembly to be separated with limiting section 12 on the push rod 1 to it, like this, under the draft helical spring effect of stretcher strain, push rod 1 transversal displacement is repositioned to locking plate 2 and stretches out and be plugged in the draw-in groove 203 of housing 20.
What specify is, is principle of design with the plane computer 30 that is assembled into one with the reliable fit between the housing 20, and the quantity of stretching out the locking plate 2 that then cooperates with draw-in groove 203 can be one or a plurality of except that two.
Particularly, limit assembly 3 specifically comprises the locating part 31 and the second return elastomeric element 32; Wherein, the principle of work of locating part 31 is similar to leverage, its middle part jointed shaft of stretching out 311 is hinged with the body of panel computer 30, and the first end 312 of pin joint one side cooperates with lug boss 202 on the housing 20, the second end 313 of pin joint opposite side cooperates with limiting section 12 on the push rod 1.
The second return elastomeric element 32 places between locating part 31 and the panel computer 30, and shown in the figure, the described second return elastomeric element 32 is specially compression helical spring.
One side of limiting section 12 has first workplace 121 vertical with the length direction of push rod 1, and the opposite side of limiting section 12 has second workplace 122 that is tilted to push rod 1 body by the top of limiting section 12; In addition, have the strip gab 204 that is provided with along the length direction of push rod 1 on the housing 20, and push rod 1 have the strip gab 204 outwardly directed toggles 13 through housing 20.
The course of work of the latch mechanism of following this notebook computer of brief description.
When panel computer 30 was flush-mounted in housing 20, promptly locking plate 2 transferred the process of the state of stretching out to from retracted state.The first end 311 of locating part 31 rotates around its hinge under the pressing of the lug boss 202 of housing 20, as shown in figure 12, and until its first workplace, 121 disengagements with limiting section 12.Meanwhile, push rod 1 under the drive of the first return elastomeric element 4 with respect to panel computer 30 transversal displacements, and because the sidewall of slide block 11 on the push rod 1 and the bar shaped chute 21 on the locking plate 2 offsets, slide block 11 is along with the locking plate 2 that the displacement of push rod 1 promotes to be mated produces vertical displacements, external part to locking plate 2 is plugged in the draw-in groove 203 of housing 20, as shown in figure 13, under this state, the second end of locating part 31 is positioned at second workplace, 122 1 sides of limiting section 12.
When panel computer 30 was disassembled, promptly locking plate 2 was from stretching out the process that state transfers retracted state to.Stir toggle 13, push rod 1 oppositely promotes locking plate 2 and produces vertical displacement, external part to locking plate 2 is deviate from the draw-in groove 203 of housing 20, the second end 313 of locating part 31 rotates around its hinge under the effect of second workplace 122 of limiting section 12, offset with first workplace 121 of limiting section 12 under the effect of the second return elastomeric element 32 to it, panel computer can be taken out in housing.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (12)
1. latch mechanism is used for being connected between panel computer and its setting-in housing; It is characterized in that, comprise the push rod and the locking plate that place between described panel computer and the housing, have draw-in groove on the described housing with the corresponding setting of described locking plate; Described push rod is plugged in the draw-in groove of described housing to its external part to drive described locking plate vertical displacement along the outer transversal displacement of described housing.
2. latch mechanism according to claim 1 is characterized in that,
Described push rod has the slide block and the limiting section of projection;
Described locking plate have with described push rod on slide block connect cooperate the inclined-plane, described locking plate places between two vertical spacing portions that are oppositely arranged and can be along the vertical displacement of described two vertical spacing portions; Has angle between the length direction of described cooperation inclined-plane and described push rod, so that the described push rod of transversal displacement drives described locking plate vertical displacement; And this latch mechanism also comprises:
Limit assembly places between described panel computer and the housing, and described limit assembly matches with limiting section on the described push rod; With
The first return elastomeric element, it links to each other with described panel computer with described push rod respectively; And
Has the corresponding lug boss that is provided with on the described housing with described limit assembly;
Wherein, when described locking plate was in retracted state, the described first return elastomeric element was in the distortion of the effect lower stress of described push rod, and the limiting section on described limit assembly and the described push rod offsets, so that limit described push rod transversal displacement; When described panel computer is flush-mounted in the described housing, described lug boss press the stop portion of described limit assembly to described limit assembly and the described push rod from, stretch out so that the described first return elastomeric element drives described push rod transversal displacement to described locking plate, be plugged in the draw-in groove of described housing.
3. latch mechanism according to claim 2 is characterized in that, the slide block on described locking plate and the described push rod all is at least two, and is provided with along the length direction of described push rod is corresponding successively respectively; Cooperation inclined-plane on the described locking plate is specially the bar shaped chute.
4. latch mechanism according to claim 3 is characterized in that, has the transverse concave groove of ccontaining described push rod on the body surface of described panel computer, and the length of described transverse concave groove is greater than or equal to length and its displacement stroke sum of described push rod.
5. latch mechanism according to claim 4 is characterized in that, also has the vertical groove of ccontaining described locking plate on the body surface of described panel computer, and described vertical groove extends to the outer rim of panel computer.
6. according to each described latch mechanism in the claim 2 to 5, it is characterized in that described limit assembly specifically comprises:
Locating part, hinged with the body of described panel computer, the first end of pin joint one side cooperates with lug boss on the described housing, the second end of pin joint opposite side cooperates with limiting section on the described push rod; With
The second return elastomeric element places between described locating part and the described panel computer; And
One side of described limiting section has first workplace vertical with the length direction of described push rod, and the opposite side of described limiting section has second workplace that is tilted to the push rod body by the top of limiting section; Have the strip gab that is provided with along the length direction of push rod on the described housing, and described push rod has through the outwardly directed toggle of the strip gab of described housing; And
Described locking plate transfers in the process of retracted state from stretching out state, the second end of described locating part rotates around its hinge under the effect of second workplace of described limiting section, offsets with first workplace of described limiting section under the effect of the second return elastomeric element to it; Described locking plate transfers in the process of the state of stretching out from retracted state, and the first end of described locating part rotates around its hinge under the pressing of the lug boss of described housing, to its first workplace disengagement with described limiting section.
7. latch mechanism according to claim 6 is characterized in that, the described first return elastomeric element is specially draft helical spring, and the described second return elastomeric element is specially compression helical spring.
8. notebook computer, comprise panel computer and base, described panel computer be inlaid in the hinged housing of base in, it is characterized in that, be provided with push rod and locking plate between described panel computer and the described housing, have draw-in groove on the described housing with the corresponding setting of described locking plate; Described push rod is plugged in the draw-in groove of described housing to its external part to drive described locking plate vertical displacement along the outer transversal displacement of described housing.
9. notebook computer according to claim 8 is characterized in that,
Described push rod has the slide block and the limiting section of projection;
Described locking plate have with described push rod on slide block connect cooperate the inclined-plane, described locking plate places between two vertical spacing portions that are oppositely arranged and can be along the vertical displacement of described two vertical spacing portions; Has angle between the length direction of described cooperation inclined-plane and described push rod, so that the described push rod of transversal displacement drives described locking plate vertical displacement; And, also comprise:
Limit assembly places between described panel computer and the housing, and described limit assembly matches with limiting section on the described push rod; With
The first return elastomeric element, it links to each other with described panel computer with described push rod respectively; And
Has the corresponding lug boss that is provided with on the described housing with described limit assembly;
Wherein, when described locking plate was in retracted state, the described first return elastomeric element was in the distortion of the effect lower stress of described push rod, and the limiting section on described limit assembly and the described push rod offsets, so that limit described push rod transversal displacement; When described panel computer is flush-mounted in the described housing, described lug boss press the stop portion of described limit assembly to described limit assembly and the described push rod from, stretch out so that the described first return elastomeric element drives described push rod transversal displacement to described locking plate, be plugged in the draw-in groove of described housing.
10. notebook computer according to claim 9 is characterized in that, the slide block on described locking plate and the described push rod all is at least two, and is provided with along the length direction of described push rod is corresponding successively respectively; Cooperation inclined-plane on the described locking plate is specially the bar shaped chute.
11. notebook computer according to claim 10 is characterized in that, has the transverse concave groove of ccontaining described push rod and the vertical groove of ccontaining described locking plate on the body surface of described panel computer; Wherein, the length of described transverse concave groove is greater than or equal to length and its displacement stroke sum of described push rod, and described vertical groove extends to the outer rim of panel computer.
12., it is characterized in that described limit assembly specifically comprises according to each described notebook computer in the claim 9 to 11:
Locating part, hinged with the body of described panel computer, the first end of pin joint one side cooperates with lug boss on the described housing, the second end of pin joint opposite side cooperates with limiting section on the described push rod; With
The second return elastomeric element places between described locating part and the described panel computer; And
One side of described limiting section has first workplace vertical with the length direction of described push rod, and the opposite side of described limiting section has second workplace that is tilted to the push rod body by the top of limiting section; Have the strip gab that is provided with along the length direction of push rod on the described housing, and described push rod has through the outwardly directed toggle of the strip gab of described housing; And
Described locking plate transfers in the process of retracted state from stretching out state, the second end of described locating part rotates around its hinge under the effect of second workplace of described limiting section, offsets with first workplace of described limiting section under the effect of the second return elastomeric element to it; Described locking plate transfers in the process of the state of stretching out from retracted state, and the first end of described locating part rotates around its hinge under the pressing of the lug boss of described housing, to its first workplace disengagement with described limiting section.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202782826U CN201796326U (en) | 2009-12-29 | 2009-12-29 | Locking mechanism and laptop with same |
| US13/142,380 US8793405B2 (en) | 2009-09-29 | 2010-09-29 | Portable terminal and control method thereof, portable device and control method thereof |
| PCT/CN2010/077488 WO2011038686A1 (en) | 2009-09-29 | 2010-09-29 | Portable terminal and control method thereof, potable device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202782826U CN201796326U (en) | 2009-12-29 | 2009-12-29 | Locking mechanism and laptop with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201796326U true CN201796326U (en) | 2011-04-13 |
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ID=43851227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202782826U Expired - Lifetime CN201796326U (en) | 2009-09-29 | 2009-12-29 | Locking mechanism and laptop with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201796326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656802A (en) * | 2013-11-18 | 2015-05-27 | 纬创资通股份有限公司 | Fixing mechanism and external electronic device thereof |
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2009
- 2009-12-29 CN CN2009202782826U patent/CN201796326U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656802A (en) * | 2013-11-18 | 2015-05-27 | 纬创资通股份有限公司 | Fixing mechanism and external electronic device thereof |
| CN104656802B (en) * | 2013-11-18 | 2017-10-03 | 纬创资通股份有限公司 | Fixing mechanism and external electronic device thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |