CN108363456A

CN108363456A - Electronic equipment

Info

Publication number: CN108363456A
Application number: CN201810141733.5A
Authority: CN
Inventors: 许贻珏; 张哲豪
Original assignee: Hefei Lianbao Information Technology Co Ltd
Current assignee: Hefei Lianbao Information Technology Co Ltd
Priority date: 2018-02-11
Filing date: 2018-02-11
Publication date: 2018-08-03
Anticipated expiration: 2038-02-11
Also published as: CN108363456B

Abstract

The invention discloses a kind of electronic equipment, including shell, it is used to support the foot pad of the shell and the driving device for driving the foot pad to be moved to the direction closer or far from the shell.The driving device includes cam and link mechanism, and the link mechanism is connect with the foot pad, and the cam Forced rotation makes the link mechanism drive the foot pad to the direction movement closer or far from the shell.The link mechanism includes drive rod, the first cursor and the second cursor, the elastomeric element can be such that the drive rod is kept in contact with the cam, one end of first cursor is hinged with the drive rod, one end of the other end and the foot pad is hinged, the other end of one end of second cursor and the housing hinge, the other end and the foot pad is hinged.Electronic equipment using the present invention can adjust the height residing for electronic equipment, simple to operate.

Description

Electronic equipment

Technical field

The present invention relates to electronic device fields, in particular to a kind of electronic equipment with foot pad.

Background technology

Electronic equipment is indispensable articles for daily use in people's daily life, such as laptop, mobile phone, tablet electricity Brain etc..More and more with the kind of electronic equipment, people are also higher and higher to the various requirement of electronic equipment.

For example, for laptop, it is desirable to the heat dissipation performances of laptop to get well, still, current pen Remember that the radiator fan of this computer is still arranged in the bottom of notebook computer base, since pedestal is put on the table, causes to take down notes The air inflow of this computer is limited, bad so as to cause the heat dissipation performance of laptop, and the Improving Measurements that people take at present are Article will be placed below laptop so that laptop is padded, to increase air inflow, this measure operation is very not It is convenient, need the operation of two steps that can just begin to use laptop, i.e., it is first that laptop is padded, then open laptop It uses.

For another example for mobile phone and tablet computer, it is desirable to when watching video or playing game, screen can It being obliquely installed, people realize required viewing comfort level frequently with the holder of tyre at present, however, when being away from home, this The holder of kind tyre can bring about problem inconvenient to carry.

For the above problem in the presence of the prior art, a kind of new electronic equipment is provided and is of great significance.

Invention content

To solve the above problems, the embodiment of the present invention provides a kind of electronic equipment, can adjust residing for electronic equipment Highly, simple to operate.

To achieve the above object, the electronic equipment of the embodiment of the present invention, including shell, the foot pad for being used to support the shell And the driving device for driving the foot pad to be moved to the direction closer or far from the shell.

Preferably, the driving device includes cam and link mechanism, and the link mechanism is connect with the foot pad, described Cam Forced rotation makes the link mechanism drive the foot pad to the direction movement closer or far from the shell.

Further, elastomeric element is connected between the link mechanism and the shell, the elastomeric element can make The link mechanism is kept in contact with the cam.

Further, the elastomeric element is spring.

Further, the link mechanism includes drive rod, the first cursor and the second cursor, the elastomeric element energy The drive rod is enough set to be kept in contact with the cam, one end of first cursor and the drive rod are hinged, the other end Hinged, one end of second cursor and the housing hinge, the other end are another with the foot pad with one end of the foot pad One end is hinged.

Further, hinged by first rotating shaft between first cursor and the drive rod, it is opened on the shell Equipped with the first limit hole worn for the first rotating shaft, the first rotating shaft can be moved horizontally along first limit hole； It is hinged by the second shaft between second cursor and the shell, it offers on the shell and is worn for second shaft If the second limit hole, second shaft can move horizontally along second limit hole.

Further, first limit hole and the second limit hole are kidney slot.

Further, first cursor connection passes through company there are two the drive rod between two drive rods Extension bar connects, and one end of the elastomeric element is connect with the shell, and the other end is connect with the connecting rod.

Further, first cursor, the second cursor and foot pad can be placed by being offered on the shell Groove.

Further, the electronic equipment further includes lid, and the lid is hinged by third shaft with shell, described convex Wheel is fixed in the third shaft.

Preferably, it is vertically arranged with guide post on the foot pad, offers what the confession guide post was worn on the shell Through-hole.

Preferably, the electronic equipment is one kind in laptop, mobile phone and tablet computer.

The electronic equipment of the embodiment of the present invention can make foot pad to the side closer or far from shell by the way that driving device is arranged It is simple to operate to meet different demands of the people to height residing for electronic equipment to movement, and nor affect on electronics and set Standby carrying.

Description of the drawings

Fig. 1 is the part-structure schematic diagram of the electronic equipment of the embodiment of the present invention, and it illustrates cams to be in first state When each component state；

Fig. 2 is the partial enlarged view in the portions A in Fig. 1；

Fig. 3 is third shaft, the attachment structure schematic diagram of each component of driving device, foot pad and guide post, is shown Cam is in the state of each component when first state；

Fig. 4 is the part-structure schematic diagram of the electronic equipment of the embodiment of the present invention, and it illustrates cams to be in the second state When each component state；

Fig. 5 is the part-structure schematic diagram of the electronic equipment of the embodiment of the present invention, when being elevated it illustrates electronic equipment Foot pad state in which；

Fig. 6 is third shaft, the attachment structure schematic diagram of each component of driving device, foot pad and guide post, is shown Cam is in the state of each component when the second state.

Specific implementation mode

In the following, in conjunction with attached drawing, structure and operation principle to the present invention etc. are further described.

Referring to Fig. 1~Fig. 6, the electronic equipment of the embodiment of the present invention includes shell 1, be used to support the foot pad 15 of shell 1 with And the driving device for driving foot pad 15 to be moved to the direction closer or far from shell 1.By the way that driving device is arranged, electricity can be made Sub- equipment rises or declines relative to foot pad 15.

Above-mentioned driving device can be realized by multiple structural forms, preferably, referring to Fig. 3, Fig. 6, and combine Fig. 2, figure 5, above-mentioned driving device includes cam 3 and link mechanism, and link mechanism is connect with foot pad 15, and when 3 Forced rotation of cam may make The link mechanism drives foot pad 15 to the direction movement closer or far from shell 1.In order to make link mechanism be remained with cam 3 Contact, to realize the reciprocating movement of foot pad 15, is connected with elastomeric element 11 between link mechanism and shell 1.

In the present embodiment, aforementioned link mechanism includes drive rod 4, the first cursor 12 and the second cursor 14, elasticity Component 11 can be such that drive rod 4 remains with cam 3 to contact.One end of first cursor 12 passes through first turn with drive rod 4 Axis 6 is hinged, and one end of the other end and foot pad 15 is hinged by the 4th shaft 13, and one end and the shell 1 of the second cursor 14 pass through Second shaft 8 is hinged, and the other end of the other end and foot pad 15 is hinged by the 5th shaft 16.Rotation cam 3, drive rod 4 can Move in the horizontal direction, so as to drive the first cursor 12 and the second cursor 14 to rotate, and then drive foot pad 15 to by Close or remote from the direction movement of shell 1.

As shown in figure 3, when cam 3 is in first state, the distance between foot pad 15 and shell 1 are minimum, are electronic equipment Original state；As shown in Figure 5, Figure 6, when cam 3 is in the second state, the distance between foot pad 15 and shell 1 are maximum, for electricity The state that sub- equipment is elevated.

Specifically, the operation principle of above-mentioned driving device is as follows：The mistake of the second state is turned to by first state in cam 3 Cheng Zhong, cam 3 can push drive rod 4 to move, and elastomeric element 11 extends, and drive rod 4 pushes the rotation of the first cursor 12 so that First cursor 12 and the second cursor 14 push foot pad 15 to be moved to the direction far from shell 1 simultaneously；

During cam 3 turns to first state by the second state, elastomeric element 11 gradually resets, 4 quilt of drive rod Elastomeric element 11 retracts, and to keep drive rod 4 to be contacted with cam 3, drive rod 4 then pulls the first cursor 12 to rotate so that the One cursor 12 and the second cursor 14 pull foot pad 15 to be moved to close to the direction of shell 1.

It should be noted that as shown in figure 3, when cam 3 is in first state, the first cursor 12 and the second cursor 14 are a certain included angle with foot pad 15, and under the angle state, the first cursor 12 and the second cursor 14 can be in external force Effect is lower to push foot pad 15 to move, to avoid rotation dead point.

As shown in Figure 4, Figure 5, for the electronic equipment with lid 17, operation step when electronic equipment is promoted to simplify Suddenly, the electronic equipment of the embodiment of the present invention can also be improved further, specifically, the third that can be carried by electronic equipment Shaft 2 realizes that lid 17 and shell 1 are hinged by third shaft 2, and cam 3 is then fixed in the third shaft 2, when opening or When person is closed lid 17, third shaft 2 rotates, and to make cam 3 rotate, and then above-mentioned driving device is enable to drive foot pad 15 To the direction movement closer or far from shell 1, to realize that the electronic equipment lifts.

In order to ensure foot pad 15 can move up and down in the vertical direction, guide post 10, shell are vertically arranged on foot pad 15 The through-hole (not indicated in figure) worn for guide post 10 is offered on body 1.

In order to ensure that first rotating shaft 6 and the second shaft 8 can move on same level direction, to ensure that foot pad 15 is opposite It is steadily mobile in shell 1, run-off the straight is avoided, as shown in Fig. 2, offering the first limit worn for first rotating shaft 6 on shell 1 Hole 7, first limit hole 7 is horizontally extending, and first rotating shaft 6 can turn along the first limit hole 7 to closer or far from third The direction of axis 2 moves horizontally；Meanwhile the second limit hole 9 worn for the second shaft 8, second limit hole are offered on shell 1 9 is horizontally extending, and the second shaft 8 can be moved along the second limit hole 9 to the direction level closer or far from third shaft 2 It is dynamic.Preferably, the first limit hole 7 and the second limit hole 9 may be selected to be kidney slot.

In order to ensure uniform force, the first cursor 12 and the second cursor 14 are hinged in the width direction for foot pad 15 Both sides in 15 width direction of foot pad, correspondingly, to further realize uniform force, there are two drive for the connection of the first cursor 12 Lever 4, two drive rods 4 are connect with the both ends of first rotating shaft 6 respectively, which connects with two cams 3 respectively It touches.To keep the synchronizing moving of two drive rods 4, connected by connecting rod 5 between two drive rods 4.So, as shown in Fig. 2, The one end for being connected to the elastomeric element 11 between drive rod 4 and shell 1 is connect with shell 1, and the other end is then connect with connecting rod 5. Wherein, which is preferably spring, and two drive rods 4 can be under the pulling of spring simultaneously to close to third shaft 2 Direction is moved, to keep contacting with cam 3.

As shown in Figure 1, the components such as cam 3, drive rod 4 are set in shell 1, to ensure that electronic equipment need not carried When rising, the other components such as the first cursor 12, the second cursor 14 and foot pad 15 can also be hidden as possible, as shown in figure 5, shell The groove 18 of the first cursor 12, the second cursor 14 and foot pad 15 can be placed by being offered on body 1.

The electronic equipment of the embodiment of the present invention is preferably laptop, specifically, notebook can be arranged inside shell 1 Various computer modules needed for computer, such as mainboard, CPU, memory, hard disk, also wherein, lid 17 has radiator fan Liquid crystal display.When needing using laptop, laptop is placed on, opens lid 17, third shaft 2 Rotation, driving device can drive foot pad 15 to be moved down with respect to shell 1, increase the distance between foot pad 15 and shell 1 so that shell Body 1 rises relative to desktop, so as to increase the air inflow of shell 1, substantially improves the heat dissipation effect of radiator fan；Using finishing Afterwards, it is closed lid 17, third shaft 2 rotates, and driving device can drive foot pad 15 to be moved up with respect to shell 1, reduces foot pad 15 The distance between shell 1 makes shell 1 decline relative to desktop, to pack up foot pad 15, returns to original state.This knot Structure realizes while opening lid 17, can solve the problems, such as that laptop is padded, operation is very easy.

The electronic equipment of the embodiment of the present invention can also be the electronic equipments such as mobile phone or tablet computer, specifically, can be Shaft is arranged in the edge of mobile phone and tablet computer, which is connected with above-mentioned driving device, and the lower section of mobile phone and tablet computer It is equipped with foot pad 15 close to the side of shaft, above-mentioned driving device can drive the foot pad 15 to be moved relative to mobile phone and tablet computer It is dynamic, to adjust foot pad 15 at a distance from mobile phone and tablet computer edge, so as to adjust inclining for mobile phone and tablet computer screen Gradient meets the comfort that people watch screen.

The electronic equipment of the embodiment of the present invention can make foot pad 15 to closer or far from shell 1 by the way that driving device is arranged Direction is moved, simple to operate to meet different demands of the people to height residing for electronic equipment, and nor affects on electronics The carrying of equipment.

Certainly, the driving device in the electronic equipment of the embodiment of the present invention can also have applied to other and need when in use Want the mechanical equipment of lifting means requirement.

More than, schematic description only of the invention, it will be recognized by those skilled in the art that in the work without departing from the present invention On the basis of making principle, a variety of improvement can be made to the present invention, this is all belonged to the scope of protection of the present invention.

Claims

1. a kind of electronic equipment, which is characterized in that including shell, be used to support the foot pad of the shell and described for driving The driving device that foot pad is moved to the direction closer or far from the shell.

2. electronic equipment as described in claim 1, which is characterized in that the driving device includes cam and link mechanism, institute Link mechanism is stated to connect with the foot pad, the cam Forced rotation make the link mechanism drive the foot pad to close or It moves in direction far from the shell.

3. electronic equipment as claimed in claim 2, which is characterized in that be connected with bullet between the link mechanism and the shell Property component, the elastomeric element can be such that the link mechanism is kept in contact with the cam.

4. electronic equipment as claimed in claim 3, which is characterized in that the elastomeric element is spring.

5. electronic equipment as claimed in claim 3, which is characterized in that the link mechanism includes drive rod, the first cursor With the second cursor, the elastomeric element can be such that the drive rod is kept in contact with the cam, first cursor One end is hinged with the drive rod, and one end of the other end and the foot pad is hinged, one end and the shell of second cursor Body is hinged, and the other end of the other end and the foot pad is hinged.

6. electronic equipment as claimed in claim 5, which is characterized in that pass through between first cursor and the drive rod First rotating shaft is hinged, the first limit hole worn for the first rotating shaft is offered on the shell, the first rotating shaft can It is moved horizontally along first limit hole；It is hinged by the second shaft between second cursor and the shell, the shell The second limit hole worn for second shaft is offered on body, second shaft can be along the second limit hole horizontal It is mobile.

7. electronic equipment as claimed in claim 6, which is characterized in that first limit hole and the second limit hole are kidney-shaped Hole.

8. electronic equipment as claimed in claim 5, which is characterized in that there are two the drivings for the first cursor connection Bar is connected by connecting rod between two drive rods, and one end of the elastomeric element is connect with the shell, the other end with The connecting rod connection.

9. electronic equipment as claimed in claim 5, which is characterized in that can be placed by being offered on the shell by described first turn The groove of swing arm, the second cursor and foot pad.

10. electronic equipment as claimed in claim 2, which is characterized in that the electronic equipment further includes lid, the lid with Shell is hinged by third shaft, and the cam is fixed in the third shaft.

11. electronic equipment as described in claim 1, which is characterized in that be vertically arranged with guide post, the shell on the foot pad The through-hole worn for the guide post is offered on body.

12. electronic equipment as described in claim 1, which is characterized in that the electronic equipment is laptop, mobile phone peace One kind in plate computer.