CN201310543Y

CN201310543Y - Hinge device and electronic device with hinge device

Info

Publication number: CN201310543Y
Application number: CNU2008201813057U
Authority: CN
Inventors: 简祥吉; 陈嘉祥; 陈威明
Original assignee: Shin Zu Shing Co Ltd
Current assignee: Shin Zu Shing Co Ltd
Priority date: 2008-12-04
Filing date: 2008-12-04
Publication date: 2009-09-16
Anticipated expiration: 2018-12-04

Abstract

The utility model provides a hinge device and an electronic device with a hinge device, the electronic device comprises a cover body, a base with a hood body and the hinge device arranged in the hood body; the hinge device is connected with the cover body and the base, a motion section and an upward propping component capable of moving on the motion section are arranged on the hinge device, and the upward displacement of the cover body can be generated due to the interlocking of the upward propping component in the process of moving, therefore, in the process of lifting the cover body, the cover body rotates an open-close axle center and can generate the displacement, simultaneously drive the cover body to move in the same direction, so that the utility model improve the problem that the opening and the closing of the cover body are interfered by end sides of the hood body. Therefore the utility model can solve the problem of smoothly lifting the cover body without adopting the way of destroying the appearance of the electronic device and without utilizing the way of increasing the total length of the electronic device, and the utility model conforms to the requirements of users and the market.

Description

Pivot device and have the electronic equipment of pivot device

Technical field

The utility model is about a kind of pivot device and have the electronic equipment of pivot device, refers to make in a kind of rotation process pivot to produce the pivot device of displacement especially, and uses this pivot device to make more smooth, the small and exquisite exquisiteness of design of electronic equipment.

Background technique

See also shown in Fig. 9,10, existing portable electronic device such as mobile phone or mobile computer etc. include a

base

90,90A, a

pivot device

91,91A and a

lid

92,92A, this

lid

92,92A are by this

pivot device

91,91A and be articulated on this base 90, the 90A, in addition cover body 93, a 93A who is positioned on this base 90, the 90A is set outside this

pivot device

91,91A, makes the external form of this electronic equipment more attractive in appearance.

Yet, this

lid

92,92A are rotated in the process of unlatching, the end limit of this cover body 93, contiguous this lid 92 of 93A, 92A can produce the rotation displacement of this

lid

92,92A interferes, cause the user can't open this

lid

92,92A smoothly, open the problem that has some setbacks in order to solve above-mentioned this

lid

92,92A, adopt following two kinds of solutions mostly:

First kind of solution sees also shown in Figure 9, this cover body 93 is provided with a plane of inclination 94 in the end of contiguous this lid 92, improve the interference on these cover body 93 end limits in the past, making this lid 92 is the center of circle and in the rotating process with this pivot device 91, can move swimmingly on this plane of inclination 94, right above-mentioned in, the design of this plane of inclination 94, make that the external form of this electronic equipment is smooth inadequately, and influence representing of design sense, also can influence Consumer's purchase intention.

Second workaround sees also shown in Figure 10, can increase the spacing of this lid 92A and this cover body 93A, the radius of gyration that makes this lid 92A be close to the end limit of this cover body 93A is held the distance of limit to this pivot device 91A greater than this cover body 93A, therefore, this lid 92A is in raising rotating process, can avoid being subjected to the interference on this cover body 93A end limit, so can improve the smoothness that this lid 92A opens and closes, in right above-mentioned, increase the spacing of this lid 92A and this cover body 93A, make the total length of this portable electronic devices increase, run counter to portable electronic devices and emphasize short, little design principle also influences the visual appearance of electronic equipment bulk shape.

So existing employed pivot device of portable electronic devices, the problem of being interfered in the time of can't solving this

lid

92,92A unlatching, though and two kinds of above-mentioned settling modes can solve the smoothness problem of this

lid

92,92A unlatching, but reduce the design sense of this electronic equipment external form simultaneously or violate short and small design principle, so two settling modes do not meet the demand on user and the market yet.

The model utility content

The electronic equipment that main purpose of the present utility model is to provide a kind of pivot device and has pivot device, uncommon design whereby improves the shortcoming that existing pivot device can't solve the Cover opening smoothness of electronic equipment.

For reaching above-mentioned purpose, the pivot device that the utility model is designed includes:

One bolster group, it includes bolster two times, and bolster has the transverse plate that a vertical plate and is connected under each, and this vertical plate is provided with a slotted hole and a holding part of vertical arrangement, and this transverse plate is provided with the motion tangent plane of a contiguous vertical plate;

One first hinge module, it includes a pin joint seat with two relative hinged arms, head part on two linked components and two, this pin joint seat is hubbed between these two times bolsters, and this two hinged arm is arranged in slotted hole, this two linked component all includes an actuator with board, an and elastic component, this board stretches in the corresponding holding part, and this elastic component is arranged in this holding part and an end is connected to this board, this on two head part be mounted on respectively linkedly on the corresponding hinged arm, it has the arcuation end that can move in the motion tangent plane of correspondence, and actuator and last head part are positioned at vertical plate both sides; And

One second hinge module, it includes a pivot that is arranged on this pin joint seat.

Another purpose of the present utility model, this pin joint seat is provided with a pivoted hole that runs through and a block, and be provided with the contraposition protuberance in this pivoted hole inner side surface, this second hinge module is sheathed one moving pressuring piece, plural dish-like shell fragment and a bounding means with spacing stopper on this pivot further, should move the contraposition recess that pressuring piece one side is provided with corresponding contraposition protuberance, the end of contiguous this pivot of this bounding means, and the rotation angle of spacing protuberance is subject to this block, and those dish-like shell fragments are between this moving pressuring piece and this bounding means.

Another purpose of the present utility model, this first hinge module is arranged with a torque spring and certain hyte part on a side hinged arm of this pin joint seat, in addition, all be provided with spacing recess on these two times bolsters, this first hinge module is organized respectively in the tail end of this two hinged arm and is established fixedly positioning piece, each locating piece is provided with a spacing protuberance that is connected in spacing recess, and this bolster group further sets up bolster on, and bolster group is established a side place of being fixed in this hinged arm on this.

In addition, the electronic equipment that the utility model is designed with pivot device, it includes the pivot device of a lid, a base and this lid of connection and base, and this base is provided with a cover body outside this pivot device, and wherein, this pivot device includes:

One bolster group, it includes two times bolsters and is arranged on this base, bolster has the transverse plate that a vertical plate and is connected under each, and this vertical plate is provided with a slotted hole and a holding part of vertical arrangement, and this transverse plate is provided with the motion tangent plane of a contiguous vertical plate;

By learning in above-mentioned, when relative these the two times bolsters of first hinge module of pivot device of the present utility model rotate, this on two head part rotate in the same way and through relative motion tangent plane, difference along with rotation angle, this on two head part can in slotted hole, move by this two hinged arm, and then allow this pin joint seat, pivot and lid produce displacement in the same way, avoid the effect that interfere on this cover body end limit with receipts, this two hinged arm is in slotted hole when mobile, this two actuator also can move in the same way, and the elastic component of compressive abutment board, this is when head part turns to suitable angle on two, compressed elastic component can put on restoring force on the actuator, makes the mobile position of hinged arm return back to the fashionable state of this cover cap.

Therefore, in the process that the lid of this electronic equipment is started, this lid can produce suitable displacement with the difference of rotation angle, to avoid the interference on this cover body end limit, make this lid smooth and easy in the keying start, so this electronic equipment is by the design of this pivot device, mode that can not need utilize the external form of destroying this electronic equipment, also need not utilize the mode of the total length that increases this electronic equipment, just can allow the exterior design of the electronic equipment that uses this pivot device, meet short and small and exquisite notion, it is smooth and easy to allow this lid open and close again, so this pivot device and electronic equipment with this pivot device have more for practicality and meet demand on the market.

Description of drawings

Fig. 1 is the solid combination schematic representation of the utility model pivot device one preferred embodiment;

Fig. 2 is the sectional perspective decomposing schematic representation of the utility model pivot device one preferred embodiment;

Fig. 3 is another sectional perspective decomposing schematic representation of the utility model pivot device one preferred embodiment;

Fig. 4 is the schematic perspective view that the pivot of the utility model pivot device rotates up;

Fig. 5 is the schematic perspective view of the pivot rotation of the utility model pivot device;

Fig. 6 is the schematic perspective view that the utlity model has electronic equipment one preferred embodiment of pivot device;

Fig. 7 is the partial cutaway schematic of Fig. 4;

Fig. 8 the utlity model has the electronic equipment of pivot device in the side-looking generalized section that starts the lid flow process;

Fig. 9 is existing schematic side view with electronic equipment of pivot device; And

Figure 10 is existing another schematic side view with electronic equipment of pivot device.

Embodiment

See also Fig. 1～3, be a preferred embodiment of the utility model pivot device, it includes a bolster group 10, one first hinge module 20 and one second hinge module 30.

This bolster group 10 includes bolster 11 two times, further include bolster 12 on, described bolster 11 down has a vertical plate 13 and a transverse plate 14, this vertical plate 13 is connected with the end limit of transverse plate 14 and is the bending support body of L type, be equipped with a slotted hole 15 and a holding part 16 on this vertical plate 13, this slotted hole 15 is arranged on this vertical plate 13 with these holding part 16 longitudinal separations, this transverse plate 14 is provided with a motion tangent plane 17 and a spacing recess 18, these motion tangent plane 17 further contiguous these vertical plates 13, wherein, this motion tangent plane 17 can be a plane or an arc convex surface.

This first hinge module 20 includes a pin joint seat 21, head part 23 on two linked components 22 and two, this pin joint seat 21 is provided with two relative hinged arms 211, and insert group is in the slotted hole 15 of these two times bolsters 11 respectively, make this pin joint seat 21 be hubbed between these two times bolsters 11, in addition, this two hinged arm 211 is force-applied and move up and down in slotted hole 15, this two linked component 22 all includes an actuator 221 and an elastic component 222, this actuator 221 is provided with the board 223 of a side extending, and this board 223 gos deep in the pairing holding part 16, this elastic component 222 is arranged in this holding part 16, and these holding part 16 interior sidewall surface of a side butt, side this board 223 of butt then in addition, this on two head part 23 organize respectively to establish and be fixed on this two hinged arm 211, this on two head part 23 be provided with the arcuation end 231 of corresponding motion tangent plane 17, wherein, the actuator 221 that is positioned at these pin joint seat 21 homonymies lays respectively at vertical plate 13 both sides with last head part 23.

This second hinge module 30 includes a pivot 31, and this pivot 31 further is hubbed on this pin joint seat 21, and upward bolster 12 is mounted on this pivot 31 1 side places.

In the utility model preferred embodiment, this first hinge module 20 is further set up a torque spring 24 and certain hyte part 25, and cover is organized on a side hinged arm 211 of this pin joint seat 21, in addition, this first hinge module 20 is set up two locating pieces 26, and group is established the tail end of being fixed in this two hinged arm 211 respectively, and locating piece 26 is provided with a spacing protuberance 261, therefore after this first hinge module 20 turns to several angle, this spacing protuberance 261 can be connected in corresponding spacing recess 18, makes this first hinge module 20 exceedingly to rotate (as shown in Figure 4) relative to these two times bolsters 11.

See also shown in Figure 3; this first hinge module 20 further wears a pivoted hole 212 and a block 213 on this pin joint seat 21; this pivoted hole 212 is established for 31 groups in order to this pivot to be provided; and can on these pivoted hole 212 inner side surfaces, contraposition protuberance 214 be set; this second hinge module 30 can be on this pivot 31 sheathed one moving pressuring piece 32; a dish-like shell fragment 34 of plural number and a bounding means 35; should move the contraposition recess 33 that pressuring piece 32 is provided with corresponding contraposition protuberance 214; this bounding means 35 is adjacent to the end of this pivot 31; convex with a spacing stopper 36 that can be subject to block 213 on this bounding means 35; avoid this pivot 31 to rotate and surpass 360 degree (as shown in Figure 5); reach the function of protection winding displacement, those dish-like shell fragments 34 are between this moving pressuring piece 32 and bounding means 35 (as shown in Figure 7).

See also shown in Figure 6, above-mentioned pivot device can be arranged in the portable electronic equipment, the pivot device that this electronic equipment comprises a lid 40, a base 50 and connects this lid 40 and this base 50, this lid 40 can further be provided with display screen, the following bolster 11 of this pivot device is fixedly arranged on this base 50, should go up in addition bolster 12 and connect these lids 40, this electronic equipment can be provided with a cover body 60 on this base 50 outside this pivot device, makes its bulk shape can be more attractive in appearance.

As shown in Figure 8, these lid 40 former being covered on this base 50, in the process of this lid 40 of outwarding winding, it is that the center of circle rotates with this first hinge module 20 that this lid 40 can drive pivot 31, when turning to suitable angle, the end 231 of this head part 23 on two can the corresponding motion tangent plane 17 of contact, and pasting motion tangent plane 17 and moving, this can drive this two hinged arm 211 on two and produce suitable mobile in slotted hole 15 in head part 23 rotation processes, therefore this two hinged arm 211 moves up, make this lid 40 produce displacement in the same way to avoid the interference on these cover body 60 end limits, also displacement in the same way of this two actuator 221 simultaneously, and the elastic component 222 in the board 223 compression holding parts 16, when treating this motion tangent plane 17 being left in end 231 of head part 23 on two, the restoring force of compressed elastic component 222 can put on the actuator 221 of butt, and then makes hinged arm 211 return back to former this lid 40 to cover on the position of state.

Wherein, after this lid 40 was opened into suitable angle, the spacing protuberance 261 of locating piece 26 can fasten the spacing recess 18 on the transverse plate 14, limited the angle rotatable of this lid 40, in addition, after this lid 40 starts, this pivot 31 can rotate relative to this pin joint seat 21, to adjust this lid 40 positions.

In sum, this electronic equipment is gone up cooperating of head part 23 and motion tangent plane 17 in the pivot device, make this lid 40 in starting process, can produce suitable displacement amount with rotation angle, and then this lid 40 can be opened and closed smoothly, interfere the problem of these lid 40 rotary opening and closings to solve this cover body 60, because the design of this pivot device, make this electronic equipment to be used in to be provided with on this cover body 60 mode of the plane of inclination of destroying overall appearance, do not need by the method for the total length that increases this electronic equipment yet, just can make this lid 40 displacement and rotation smoothly in opening-closing process, allow the exterior design of this electronic equipment can meet short and small simultaneously, exquisite notion is so this pivot device and electronic equipment with this pivot device have more for practicality and meet demand on the market.

Claims

1. pivot device is characterized in that comprising:

2. pivot device as claimed in claim 1, it is characterized in that, this pin joint seat is provided with a pivoted hole that runs through and a block, and be provided with the contraposition protuberance in this pivoted hole inner side surface, this second hinge module is sheathed one moving pressuring piece, plural dish-like shell fragment and a bounding means with spacing stopper on this pivot further, should move the contraposition recess that pressuring piece one side is provided with corresponding contraposition protuberance, one side place of contiguous this pivot of this bounding means, and the rotation angle of spacing stopper is subject to this block, and those dish-like shell fragments are between this moving pressuring piece and this bounding means.

3. pivot device as claimed in claim 1 or 2 is characterized in that, this first hinge module is arranged with a torque spring and certain hyte part on a side hinged arm of this pin joint seat.

4. pivot device as claimed in claim 1 or 2, it is characterized in that, all be provided with spacing recess on these two times bolsters, this first hinge module is organized respectively in the tail end of this two hinged arm and is established fixedly positioning piece, and each locating piece is provided with a spacing protuberance that is connected in spacing recess.

5. pivot device as claimed in claim 3, it is characterized in that, all be provided with spacing recess on these two times bolsters, this first hinge module is organized respectively in the tail end of this two hinged arm and is established fixedly positioning piece, and each locating piece is provided with a spacing protuberance that is connected in spacing recess.

6. pivot device as claimed in claim 1 or 2 is characterized in that, this bolster group is further set up bolster on, and bolster group is established a side place of being fixed in this hinged arm on this.

7. pivot device as claimed in claim 3 is characterized in that, this bolster group is further set up bolster on, and bolster group is established a side place of being fixed in this hinged arm on this.

8. pivot device as claimed in claim 5 is characterized in that, this bolster group is further set up bolster on, and bolster group is established a side place of being fixed in this hinged arm on this.

9. electronic equipment with pivot device is characterized in that including the pivot device that a lid, a base and connect this lid and base, and this base is provided with a cover body outside this pivot device, and wherein, this pivot device includes:

10. the electronic equipment with pivot device as claimed in claim 9, it is characterized in that, this pin joint seat is provided with a pivoted hole that runs through and a block, and be provided with the contraposition protuberance in this pivoted hole inner side surface, this second hinge module is sheathed one moving pressuring piece on this pivot further, the bounding means that plural number dish-like shell fragment and has spacing stopper, should move the contraposition recess that pressuring piece one side is provided with corresponding contraposition protuberance, the end of contiguous this pivot of this bounding means, and the rotation angle of spacing protuberance is subject to this block, and those dish-like shell fragments are between this moving pressuring piece and this bounding means.

11., it is characterized in that this first hinge module is arranged with a torque spring and certain hyte part as claim 9 or 10 described electronic equipments on a side hinged arm of this pin joint seat with pivot device.

12. as claim 9 or 10 described electronic equipments with pivot device, it is characterized in that, all be provided with spacing recess on these two times bolsters, this first hinge module is organized respectively in the tail end of this two hinged arm and is established fixedly positioning piece, and each locating piece is provided with a spacing protuberance that is connected in spacing recess.

13. the electronic equipment with pivot device as claimed in claim 11, it is characterized in that, all be provided with spacing recess on these two times bolsters, this first hinge module is organized respectively in the tail end of this two hinged arm and is established fixedly positioning piece, and each locating piece is provided with a spacing protuberance that is connected in spacing recess.

14. as claim 9 or 10 described electronic equipments with pivot device, it is characterized in that this bolster group is further set up bolster on, bolster group is established a side place of being fixed in this hinged arm on this, and provides this lid group to establish.

15. the electronic equipment with pivot device as claimed in claim 11 is characterized in that, this bolster group is further set up bolster on, and bolster group is established a side place of being fixed in this hinged arm on this, and provides this lid group to establish.

16. the electronic equipment with pivot device as claimed in claim 13 is characterized in that, this bolster group is further set up bolster on, and bolster group is established a side place of being fixed in this hinged arm on this, and provides this lid group to establish.