CN102953610B - Rotary type pedestal and locking device thereof, there is the electronic equipment of this rotary type pedestal - Google Patents
Rotary type pedestal and locking device thereof, there is the electronic equipment of this rotary type pedestal Download PDFInfo
- Publication number
- CN102953610B CN102953610B CN201110251160.XA CN201110251160A CN102953610B CN 102953610 B CN102953610 B CN 102953610B CN 201110251160 A CN201110251160 A CN 201110251160A CN 102953610 B CN102953610 B CN 102953610B
- Authority
- CN
- China
- Prior art keywords
- rotary type
- locking piece
- type pedestal
- locking
- locking device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
A kind of rotary type pedestal and locking device thereof, there is the electronic equipment of this rotary type pedestal.The invention solves the problem of following the electronic equipment rotation be removed that rotary type pedestal produces when grafting electronic equipment is thereon removed.Locking device of the present invention, for locking the rotary type pedestal realizing expansion by rotating manner and close, described locking device comprises locking piece, wherein said locking device comprises control member, one end of described control member is used for being connected to a main body, the other end arranges described locking piece, described locking piece can move at stop dog position and dodging between position, at described stop dog position, described locking piece stops that described rotary type pedestal rotates towards closing direction, lock under being in deployed condition at described rotary type pedestal to described rotary type pedestal.Rotary type pedestal of the present invention, comprises aforementioned locking device.Electronic equipment of the present invention comprises such rotation formula pedestal.Present invention also offers the Non-electronic devices with such rotation formula pedestal.
Description
Technical field
The relevant locking device of the present invention, particularly about a kind of locking device, the rotary type pedestal with this locking device and the electronic equipment that such as use in the electronic device.
Background technology
Some electronic equipments such as audio amplifier, display etc. have rotary type pedestal (dock).This rotary type pedestal (dock) is arranged on installation portion reserved in the main body of electronic equipment.
Known rotary type pedestal comprises the door body being rotationally connected with electronic equipment by axle, door body realizes by swaying launching and storage, at the inner face be contained in time closing of door body, connector is set, when door body launches, connector exposes, for another electronic equipment of grafting such as player (iPod) etc., after finishing using, player can be pulled up from connector by user, closes door body more afterwards, makes rotary type pedestal keep receiving state.
Known rotary type pedestal can arrange press-started mechanism, and user is by making a body flick and close by press-started mechanism by pressure gate body.Existing press-started mechanism such as comprises make and break cam and opening and closing gear, and make and break cam and opening and closing gear are arranged at relative in the dismountable base shell of the main body of electronic equipment, and this base shell is assembled on an electronic device again.This make and break cam and opening and closing gear lay respectively at rotary type pedestal along the two ends on the direction of its pivot center.Make and break cam is provided with action chute, and this action chute comprises opening groove portion and closes cunning portion.Rotary type pedestal is provided with the pin matched with described action chute, and rotary type pedestal is slided in action chute by this pin, teeth portion is meshed with opening and closing gear, carrys out guiding door body and opens and keep closed condition.
But existing rotary type pedestal does not have when door body launches, it is made to be held in the locking device of deployed condition relative to main body the locking of door body.Therefore, when taking off the electronic equipments such as player from connector, door knows from experience the problem producing and follow the electronic equipment rotation be removed, and easily damages the connector of the both sides' electronic equipment plugged.
Other rotary type pedestal such as rotary type socket, is also rotationally connected with by axle on the installation portion of the Non-electronic devices such as a tool, cabinet tool or even building.When not using, rotary type socket is receiving state.During use, user operates rotary type socket makes it launch from Non-electronic devices, and the interface that rotary type socket inner face is arranged can expose, user can by electronic device docking on these interfaces, after finishing using, pull out electronic equipment from interface, rotary type socket is closed in receiving state.
There is the rotary type socket when taking off electronic equipment and follow the problem of being rotated by the electronic equipment pulled out in this rotary type socket, can damage the interface of the both sides plugged too equally.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of locking device, has the rotary type pedestal of this locking device and electronic equipment, can solve the problem of following the electronic equipment rotation of taking off that rotary type pedestal produces when grafting electronic equipment is thereon removed.
A first aspect of the present invention provides a kind of locking device, for locking the rotary type pedestal realizing expansion by rotating manner and close, described locking device comprises locking piece, it is characterized in that: described locking device comprises control member, one end of described control member is used for being connected to a main body, the other end of described control member arranges described locking piece, described locking piece can move at stop dog position and dodging between position, at described stop dog position, described locking piece stops that described rotary type pedestal rotates towards closing direction, under being in deployed condition at described rotary type pedestal, described rotary type pedestal is locked, thus make described rotary type pedestal be held in deployed condition.
According to above scheme, the present invention has following significant progressive: the locking piece of locking device of the present invention only locks described rotary type pedestal under rotary type pedestal is in deployed condition, rotary type pedestal can be made to be held in deployed condition, therefore, when being plugged in the electronic equipment on rotary type pedestal and being removed, rotary type pedestal can not be followed the electronic equipment be removed and be rotated, and alleviates the burden of the connector part plugging both sides, and connector part is not easily damaged.
In the present invention, locking device is had no particular limits.Under rotary type pedestal is in deployed condition, can lock its locking device being held in deployed condition all can be adopted to it.
Such as a kind of easy control member is in the L-type comprising the first arm and the second arm, first arm is articulated in main body along the longitudinal direction, second arm extends to the rear of the base plate of the door body of rotary type pedestal in left-right direction, second arm, as locking piece, after rotary type pedestal launches, rotates the first arm and locking piece is turned to stop dog position, rotary type pedestal is locked, and rotate the first arm and the second arm is returned back to dodge position, rotary type pedestal will no longer be stopped, can close smoothly.
In an embodiment of locking device of the present invention, the end on the direction parallel with its pivot center of described rotary type pedestal arranges locking protuberance, along with the expansion of described rotary type pedestal is rotated, when described locking protuberance abuts to described locking piece, described locking piece is moved to dodging position by stop dog position, after described locking protuberance crosses described locking piece, described locking piece returns back to described stop dog position and is close to the rear side of described locking protuberance, thus stop that described rotary type pedestal rotates to closing direction, deployed condition is held in make rotary type pedestal locked.
Wherein, for the connected mode that one end of control member is connected with main body, in one embodiment, what modes such as such as adopting securing member is fastening, welding can be adopted to realize is fixedly connected with, control member itself now can be made to have the elastic deformation characteristic of trace, and locking piece has rigidity, realize locking piece by the elastic deformation of control member and move at stop dog position and dodging between position; In addition, control member itself also can be made in rigidity, but make locking piece itself have the elastic deformation characteristic of trace; When locking piece and control member are structure as a whole, consider to make the two adopt the material of the elastic deformation with trace to make.In another preferred embodiment, the connected mode that one end of control member can be made to be connected with main body is the flexible connections such as such as hinged, pivot joint, thus control member realizes locking piece in stop dog position and the movement of dodging between position by rotating around the tie point be flexibly connected, now control member and locking piece all can adopt rigid material to make, and can provide relatively large latching force.
In following embodiment, namely described one end of described control member is rotationally connected with in described main body by the first axle extended along the longitudinal direction, described control member can centered by described first axle, rotate at described stop dog position and dodging between position, and at the described other end of described control member, the first return springs is set, described return springs applies to make it by the elastic force of dodging position and return back to stop dog position to described locking piece, launch in the process of rotating at described rotary type pedestal, described locking protuberance compresses the locking piece of the other end of described control member and overcomes the elastic force of described first return springs, described locking piece is moved to relative to described first axle rotation and dodges position.According to this embodiment, by this first return springs, can make locking piece after locked protuberance is compressed to and dodges position, automatically return to stop dog position.Certainly, first return springs neither be required, when not arranging the first return springs, be locked after protuberance is compressed to and dodges position at locking piece, open-work can be set in main body, the hand-holdable elongated rod member of user makes it pass open-work and stretches in main body, and artificial moves to stop dog position by locking piece by dodging position, also can realize object of the present invention.Relative to the embodiment not arranging the first return springs, the present embodiment is operationally more convenient.
For making locking protuberance in expansion rotation process, described locking piece can be crossed swimmingly, make locking device action more smooth, in an embodiment of locking device of the present invention, described locking piece has expansion guide surface and stop surface, described locking protuberance is located on the base plate of the door body of described rotary type pedestal, described locking protuberance has expansion guide surface and stop surface, the stop surface of described locking piece is positioned at the front side of described locking piece, compress the expansion guide surface of described locking piece by the expansion guide surface of described locking protuberance and described locking piece is moved to dodging position by stop dog position, after described locking protuberance forward crosses described locking piece and described rotary type pedestal is in deployed condition time, the stop surface of the front side of described locking piece and the stop surface of described locking protuberance abut against.In the present embodiment, the stop surface of the front side of described locking piece directly abuts with the stop surface of described locking protuberance, therebetween there is not gap, therefore, rotary type pedestal will not have the surplus of rotating towards closing direction, locking is more accurate, and rotary type pedestal at all can not rotate along with the electronic equipment be removed produces.But in the present invention, also allow there is a little gap between the stop surface of the stop surface of locking piece and described locking protuberance, in fact also can solve the problem that rotary type pedestal follows the electronic equipment rotation be removed to a great extent.
In an embodiment of locking device of the present invention, the expansion guide surface of described locking piece is positioned at the upside of described locking piece, the expansion guide surface of described locking protuberance is positioned at the front side of described locking protuberance when described rotary type pedestal is receiving state, deployed condition is at rotary type pedestal, the expansion guide surface of described locking protuberance will turn to downward, in this kind of layout, dodge position and will be in the below of stop dog position.Certainly, according to symmetry principle, by changing the position of respective expansion guide surface of locking piece and locking protuberance, will position be dodged be configured at the top of stop dog position.
Closing in the process of rotating for making locking protuberance, can oppositely cross described locking piece swimmingly, make locking device action more smooth, in an embodiment of locking device of the present invention, described locking piece also has the closedown guide surface between the expansion guide surface and stop surface of described locking piece, described locking protuberance also has the closedown guide surface between the expansion guide surface and stop surface of described locking protuberance, in the closedown of described rotary type pedestal is rotated, the described closedown guide surface of described locking protuberance compresses the described closedown guide surface of described locking piece and locking piece is pressed to from stop dog position dodge position, the side of rotation is being closed up over described locking piece to make locking protuberance.
In an embodiment of locking device of the present invention, described locking device also comprises a unblock slider, described unblock slider can move between locked and unlocked positions, described unblock slider comprises control pin, described control pin and described control member phase interlock, thus the locking piece driving the other end of described control member to arrange leaves described stop dog position.When user needs to remove the locking to rotary type pedestal, can move to unlocked position by latched position by unblock slider, complete unblock, rotary type pedestal can successfully rotate towards closing direction.Certainly, unlocking slider neither be necessary, when not arranging unblock slider, still can consider by user's manual operation and being moved to dodging position from stop dog position by locking piece.
For the detailed description of the invention unlocking the action of slider drive locking piece, be not restricted in the present invention, known structure can be adopted.In the preferred embodiment of locking device of the present invention, described control member arranges cam path, described cam path has lock slots portion, the projection of separating locked groove portion and being positioned at therebetween, the control pin of described unblock slider inserts in described cam path, described control pin has such as along its axially extended draw-in groove, described draw-in groove can fasten with described projection, stop dog position is at locking piece, when described unblock slider is in latched position, described control pin is in described lock slots portion, when described unblock slider is in the unlocked position, described control pin is in described solution locked groove portion and its draw-in groove and described projection fasten, described control pin also connects the second return springs, described second return springs applies to make it by the elastic force of described solution locked groove portion to described lock slots portion movement to described control pin.According to this scheme, in closedown rotation process and counter-rotational process, described unblock slider automatically can spring back to latched position by the elastic force of the second return springs by unlocked position, thinks that unlocking operation is next time ready.
In an embodiment of locking device of the present invention, described locking device also comprises cover plate, described cover plate is placed in the rear side of described control member, at the described other end of described control member, fixed leg is set, at the position of the described other end of the close described control member of described cover plate, hook is set, described hook is positioned at the top of described fixed leg, and described first return springs hanging support is between described fixed leg and described hook.Wherein said first return springs can be extension spring.Certainly also adopting Compress Spring, but need the position changing Compress Spring, being applied constantly to make locking piece by dodging the thrust of position to stop dog position movement to control member by Compress Spring.
In an embodiment of locking device of the present invention, described locking piece is articulated in the described other end of described control member by the second axle extended along the vertical direction, and between described locking piece and the described other end of described control member, arrange the 3rd return springs.Under rotary type pedestal is in the lock state, when the external force acting on rotary type pedestal is greater than the predetermined value of the 3rd return springs, locking protuberance on rotary type pedestal will promote locking piece and rotate around the second axial rearward direction, and locking piece can be avoided destroyed when being subject to making the powerful external force of rotating towards closing direction.
A second aspect of the present invention provides a kind of rotary type pedestal, described rotary type pedestal realizes launching and closing by rotating, the inner face be contained down in off position in described rotary type pedestal of described rotary type pedestal is provided with connector, and described rotary type pedestal comprises any one locking device aforementioned.According to rotary type pedestal of the present invention, when being plugged in the electronic equipment on rotary type pedestal and being removed, can not follow the electronic equipment be removed and rotate, alleviate the burden of the connector part plugging both sides, connector part is not easily damaged.
A third aspect of the present invention provides a kind of electronic equipment, and described electronic equipment comprises aforesaid rotary type pedestal, and the main body of this electronic equipment forms described main body.According to electronic equipment of the present invention, when being plugged in the electronic equipment on rotary type pedestal and being removed, rotary type pedestal can not be followed the electronic equipment be removed and be rotated, and alleviates the burden of the connector part plugging both sides, and connector part is not easily damaged.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of an embodiment of the electronic equipment of embodiment of the present invention 1.
Fig. 2 is the exploded perspective view of another embodiment of the electronic equipment of embodiment of the present invention 1.
Fig. 3 be Fig. 1,2 the assembling stereogram of embodiment.
Fig. 4 is the rear elevation (pulling down cover plate) of Fig. 3.
Fig. 5 a is the action schematic diagram of the expansion rotation process (the 1st stage) of the rotary type pedestal of Fig. 2, and wherein rotary type pedestal is in closed condition, unlocks slider and is in latched position.
Fig. 5 b is that the A-A of Fig. 5 a is to sectional view.
Fig. 5 c is the forward sight partial schematic diagram of the display unblock slider position of Fig. 5 a.
Fig. 5 d ~ 5f is that the rotary type pedestal of Fig. 5 a is at the schematic diagram unlocking another state that slider is in the unlocked position.
Fig. 6 a ~ 6c is the action schematic diagram of the expansion rotation process (the 2nd stage) of the rotary type pedestal of Fig. 2, and wherein rotary type pedestal is in the process launching to rotate, and locking piece is in dodges position, unlocks slider and is in latched position.
Fig. 7 a ~ 7c is the action schematic diagram of the expansion rotation process (the 3rd stage) of the rotary type pedestal of Fig. 2, and wherein rotary type pedestal is in deployed condition, and locking piece is in stop dog position and door body is in locked state, unlocks slider and is in latched position.
Fig. 8 a ~ 8c is the action schematic diagram of the closedown rotation process (the 4th stage) of the rotary type pedestal of Fig. 2, and wherein rotary type pedestal is in deployed condition, and locking piece is in dodges position, and unlock slider and be in the unlocked position, door body is in the state of being unlocked.
Fig. 9 a ~ 9c is the action schematic diagram of the closedown rotation process (the 5th stage) of the rotary type pedestal of Fig. 2, and wherein rotary type pedestal is in the process of closing and rotating, and locking piece returns back to stop dog position, unlocks slider and is in latched position.
Figure 10 a ~ 10c is the action schematic diagram of the closedown rotation process (the 6th stage) of the rotary type pedestal of Fig. 2, and wherein rotary type pedestal is in receiving state, unlocks slider and is in latched position.
Detailed description of the invention
One aspect of the invention provides the rotary type pedestal of the such as electronic equipment such as audio amplifier, display, this electronic equipment and the locking device of this rotary type pedestal.
Another aspect of the present invention additionally provides the locking device of the Non-electronic devices such as table tool, cabinet tool such as with rotary type pedestal and rotary type pedestal thereof, this rotary type pedestal.
The present invention will mainly be described for electronic equipment.Due to the ingredient that locking device is rotary type pedestal, rotary type pedestal is again the ingredient of electronic equipment.For making application documents more simple and clear, the present invention is described with the form of each embodiment describing electronic equipment, does not illustrate complete electronic equipment in accompanying drawing, only depicts relevant local to represent electronic equipment.Each embodiment of rotary type pedestal and locking device thereof, has all been included in each embodiment of electronic equipment, has described no longer separately.In addition, will describe main related elements in the present invention, other element identical with in the middle of prior art, is not described in detail.
In the present invention, the direction "front", "rear" said, "left", "right" refer to " front (electronic equipment with the front faced by user) ", " afterwards ", the "left", "right" of electronic equipment itself.Term " launches to rotate " and refers to the rotation that rotary type pedestal carries out towards expansion direction, also referred to as " rotating forward "; " close and rotate " and refer to the rotation that rotary type pedestal carries out towards closing direction, also referred to as " rotating backward "; " expansion ", also referred to as " opening ", " storage " is also referred to as " closedown ".
The present invention will describe preferred each embodiment at embodiment.Other feasible embodiment, is recorded in the summary of the invention of manual.
Embodiment 1
As shown in figures 1-4, the invention provides the electronic equipments such as such as audio amplifier.This electronic equipment comprises main body 100 and is located at the rotary type pedestal 1 (dock) in main body 100.Rotary type pedestal 1 is arranged at installation portion 101 reserved in main body 100.
Rotary type pedestal 1 such as can comprise a body 10 and base shell 11 and form pedestal box.Door body 10 is positioned at the front portion of main body 100, the base plate 13 comprising panel 12 and be connected there to be the mode of angle (such as right angle) with panel 12.Base shell 11 is positioned at the rear side of the door body 10 of main body 100 inside.Door body 10 is bonded in base shell 11 pivotally, and door body 10 realizes launching and storage by rotating around the axle 15 through hole 14 wherein.Arrange connector 16 at the inner face being incorporated in the inner face such as base plate 13 of main body 100 inside in time receiving of door body 10, when door body 10 launches, connector 16 exposes, can for electronic equipments such as grafting such as players (iPod).Rotary type pedestal 1 can arrange press-started mechanism, and the make and break cam of press-started mechanism and opening and closing gear can be arranged at the two ends in the pivot center direction along door body 10 of base shell 11 respectively.The opening and closing pin 17,18,19 extended along this pivot center is set at the two ends along door body 10 pivot center direction of the base plate 13 of door body 10, wherein opening and closing pin 17 matches with the action chute of the make and break cam of press-started mechanism, three opening and closing pins 17 ~ 19 are also used for and the internal face 1001 phase backstop be positioned near installation portion 101 of main body 100, carry out limiting door body 10 and rotate predetermined angle such as 90 degree when launching and close, user is by making a body 10 automatically spring open or close by press-started mechanism by pressure gate body 10.
As previously mentioned, door body 10, base shell 11 and press-started mechanism define can relative to the independently pedestal box of any dismounting of main body 100, by securing member and cushion 110 (such as rubber pad), pedestal box is arranged on the installation base of main body 100 correspondence again, can modular nature be strengthened.Certainly, forming pedestal box neither be necessary, and base shell 11 can be omitted, and by support member that the internal face 1001 that the door body 10 of rotary type pedestal 1 and press-started mechanism are directly installed on main body 100 is formed.
Main body 100, rotary type pedestal 1 and press-started mechanism thereof are prior art, and other structure no longer describes in detail.In addition, make the mechanism that a body 10 launches and closes, be also not limited to the press-started mechanism be mentioned to above, other mechanism also can adopt.
Improvements of the present invention are: rotary type pedestal 1 comprises locking device 2, and this locking device 2 comprises locking piece 21, and locking piece 21 locks rotary type pedestal 1 under rotary type pedestal 1 is in deployed condition, are held in deployed condition to make rotary type pedestal 1.Therefore, when electronic equipment on the connector 16 being plugged in rotary type pedestal 1 is removed, the door body 10 of rotary type pedestal 1 can not be followed the electronic equipment be removed and be rotated, and reduce the stressed of the connector part plugging both sides, connector is not easily damaged.
In the preferred embodiment of locking device 2 of the present invention, locking device 2 comprises control member 3.One end 31 of control member 3 is rotationally connected with the internal face 1001 of main body 100 by the first axle 32 extended along the longitudinal direction, the modes such as the other end 33 is fastening by securing member, welding arrange locking piece 21.Accordingly, first axle 32 can be used as center of rotation, locking piece 21 on the other end 33 can rotate (double dot dash line in Fig. 4 illustrates the rotation of control member 3) centered by the first axle 32, thus moves along the direction of arrow F1 at stop dog position P1 and dodging between the P2 of position.
Arrange in the end corresponding with locking piece 21 of the base plate 13 of the door body 10 of rotary type pedestal 1 and lock protuberance 22, match by locking piece 21 realize locking with locking protuberance 22.
In most preferred embodiment, see Fig. 2, locking piece 21 is articulated in the other end 33 of control member 3 by the second axle 5 that namely width of control member 3 extends along the vertical direction.Also can the 3rd return springs 6 be set between locking piece 21 and the other end 33 of control member 3.Be in the lock-out state of stop dog position P1 at locking piece 21 under, when door body 10 still can rotate by the powerful external force of the door body 10 acting on rotary type pedestal 1, locking protuberance 22 can promote locking piece 21 and rotate around the rear of the second axle 5 towards main body 100 inside.Avoid the destruction caused by powerful external force that locking piece 21 is subject to making a body 10 to rotate towards closing direction.
For making locking device 2 launch in the process of rotating, action is more smooth, in preferred embodiment, makes locking piece 21 have expansion guide surface 211 and stop surface 212 (see Fig. 5 b).The expansion of locking piece 21 in the arcwall face along the distribution of locking protuberance 22 rotary motion trace, can be positioned at the upside of locking piece 21 with guide surface 211.The stop surface 212 of locking piece 21, such as in the vertical plane being parallel to a body 10 pivot center, can be positioned at the front side of locking piece 21.Locking protuberance 22 has expansion guide surface 221 and stop surface 222.The expansion of locking protuberance 22 is the arcwall face with the arcwall face complementation of the expansion guide surface 211 of locking piece 21 with guide surface 221.When door body 10 is in closed condition, the expansion guide surface 221 of locking protuberance 22 is positioned at the front side of locking protuberance 22, stop surface 222 is positioned at the downside of locking protuberance 22, when door body 10 is in deployed condition, the stop surface 222 of locking protuberance 22 turns in the vertical plane of the pivot center being parallel to a body 10, launches to use guide surface 221 down.In this layout, the below that position P2 is in stop dog position P1 is dodged.Understandable, according to symmetry principle, by changing the position of the respective expansion guide surface 211,221 of locking piece 21 and locking protuberance 22, and will position P2 be dodged be configured at the top of stop dog position P1.In the process that rotary type pedestal 1 launches, the expansion guide surface 221 of locking protuberance 22 compresses and the expansion guide surface 211 slipping over locking piece 21 makes locking piece 21 be moved to dodging position P2 by stop dog position P1, be conducive to making locking protuberance 22 launch locking piece 21 is crossed in the direction of rotating first, under rotary type pedestal 1 is in deployed condition, the stop surface 212 of locking piece 21 abuts against with the stop surface 222 of locking protuberance 22, door body 10 is stopped, can not rotate to closing direction, achieve locking.
Closing in the process of rotating for making locking device 2, action is more smooth, in a preferred embodiment, locking piece 21 also has the closedown guide surface 213 between the expansion guide surface 211 and stop surface 212 of locking piece 21, and locking protuberance 22 also has the closedown guide surface 223 between the expansion guide surface 221 and stop surface 222 of locking protuberance 22.In the closedown of rotary type pedestal 1 is rotated, the closedown guide surface 223 of locking protuberance 22 compresses and slips over the closedown guide surface 213 of locking piece 21 and locking piece 21 is moved from stop dog position P1 to dodging position P2, is conducive to making locking protuberance 22 oppositely cross locking piece 21 on the direction closing rotation.
In a preferred embodiment, the first return springs 34 is set at the other end 33 of control member 3.Such as can arrange fixed leg 35 at the rear side of the other end 33 of control member 3, above the fixed leg 35 of the other end 33, arrange hook at the internal face 1001 of main body 100, the first return springs 34 is such as extension spring, and hanging support is between fixed leg 35 and hook.To be continuously applied to locking piece 21 by this first return springs 34 and it is upwards pulled by dodging position P2 and return back to the elastic force of stop dog position P1.Certainly, first resets puts elastic component 34 not necessarily, when omission first return springs 34, can it be made to return back to stop dog position P1 by dodging position P2 by manual operation locking piece 21.Understandable, be such as in the embodiment of Compress Spring in the first return springs 34, hook for hanging support first return springs 34 will be located at the below of fixed leg 35, to be continuously applied to make it by dodging position P2 upwardly to the elastic force of stop dog position P1 by this first return springs 34 to locking piece 21.The present invention is not restricted for the concrete structure and form arranging the first return springs, as long as can apply to make it by the elastic force of dodging position P2 and replying to stop dog position P1 to locking piece 21.
In an embodiment of locking device 2 of the present invention, locking device 2 also comprises cover plate 7, and cover plate 7 is placed in the rear side of control member 3, and when having cover plate 7, the hook 71 of hanging support first return springs 34 can be located at the top at the rear portion of cover plate 7.Cover plate 7 not necessarily, can be arranged as required.
In order to close rotary type pedestal 1 easily, in a preferred embodiment, locking device 2 also comprises a unblock slider 4, and unlocking slider 4 can move according to the direction of arrow F2 between latched position P3 and unlocked position P4.Unlock slider 4 to comprise button portion 41, base portion 42 and be located at the control pin 43 at base portion 42 rear portion, control pin 43 and control member 3 phase interlock, thus driving the locking piece 21 of the other end 33 of control member 3 to leave stop dog position P1 realization unblock, rotary type pedestal 1 just can rotate towards closing direction afterwards.
Driven in an embodiment of locking piece 3 action by unblock slider 4, control member 3 arranges cam path, the projection 38 that cam path has lock slots portion 36, separates locked groove portion 37 and be positioned at therebetween.Control pin 43 to insert in cam path.Controlling pin 43 has such as along its axially extended draw-in groove 39, and this draw-in groove 39 can fasten with protruding 38.Locking piece 21 be in stop dog position P1, unlock slider 4 be in latched position P3 time, control pin 43 be in lock slots portion 36.Be in the unlocked position P4 at unblock slider 4, control pin 43 is in be separated in locked groove portion 37 and makes its draw-in groove 39 fasten (see Fig. 5 d) with protruding 38.Control pin 43 also connects the second return springs 44, second return springs 44 and can be torsion spring, continues to apply to make it from separating the elastic force of locked groove portion 37 to lock slots portion 36 movement to controlling pin 43.
See Fig. 5 a ~ 10c, introduce the course of action of locking device of the present invention below in detail.Fig. 5 a ~ 7c is the action schematic diagram launching to rotate, and Fig. 8 a ~ 10c closes the action schematic diagram rotated:
1st stage: as shown in Fig. 5 a ~ 5c, rotary type pedestal 1 is in closed condition, the locking piece 21 of locking device 2 is in stop dog position P1, unlocks slider 4 and can be in latched position P3, and the control pin 43 unlocking slider 4 is arranged in the lock slots portion 36 of the cam path of control member 3.Certainly, as shown in Fig. 5 d ~ 5f, in the 1st stage, also can unblock slider 4 be moved to unlocked position P4, control pin 43 and will be in and separate interior and its draw-in groove 39 in locked groove portion 37 and engage with protuberance 38.
2nd stage: as shown in Fig. 6 a ~ 6c, user makes it flick by pressure gate body 10, along with the expansion of door body 10 is rotated, locking protuberance 22 on the base plate 13 of door body 10 rotates towards expansion direction, when locking the expansion guide surface 221 of protuberance 22 and abutting the expansion guide surface 211 to locking piece 21, locking protuberance 22 will overcome the elastic force of the first return springs 34 and oppress locking piece 21 and namely moved downward towards dodging position P2 by stop dog position P1.Along with door body 10 is rotated further, locking protuberance 22 will cross locking piece 21 first on expansion direction.
3rd stage: as shown in Fig. 7 a ~ 7c, after locking protuberance 22 fully passes over locking piece 21, under the effect of the first return springs 34, locking piece 21 is upwards back to stop dog position P1 and the rear side being close to locking protuberance 22 by being driven by control member 3 from dodging position P2, now, stop surface 222 with Lock Part 22 abuts against by the stop surface 212 of locking piece 21, and barrier door body 10 is towards the rotation of closing direction, and rotary type pedestal 1 is held in deployed condition.
4th stage: as shown in Fig. 8 a ~ 8c, as a body 10 need be closed, user first need remove the locking to rotary type pedestal 1, operation unlocks the elastic force that slider 4 overcomes the second return springs 44, unlocked position P4 is moved to by latched position P3, now, control pin 43 by lock slots portion 36 to separating locked groove portion 37 action and finally making the draw-in groove 39 on control pin 43 fasten with the projection 38 of cam path, this is with simultaneously, control member 3 is according to the displacement in short transverse between lock slots portion 36 to protruding 38, rotate centered by the first axle, locking piece 21 is moved downward to by stop dog position P1 and dodges position P2, fastened with the projection 38 of cam path by the draw-in groove 39 controlled on pin 43, make control member 3 overcome the first return springs 34 elastic force and locking piece 21 is held in temporarily preparation dodge position (being in the side on the upper side dodging position).
5th stage: as shown in Fig. 9 a ~ 9c, afterwards, user is towards the header board 12 of closing direction thrust door body 10, along with the closedown of door body 10 is rotated, locking protuberance 22 on the base plate 13 of door body 10 rotates towards closing direction, when the closedown guide surface 223 locking protuberance 22 abuts the closedown guide surface 213 to the front side of locking piece 21, locking protuberance 22 will overcome further the first return springs 34 elastic force and further compressing locking piece 21 moved to dodged position P2 by the position of dodging of preparing, along with door body 10 continues to rotate towards closing direction, locking protuberance 22 oppositely crosses locking piece 21, while locking protuberance 22 oppositely crosses locking piece 21, position P2 is dodged because control member 3 is pressed to further, control member 3 run-off the straight, unlock the elastic force of control pin 43 by the second return springs 44 of slider 4, the draw-in groove 39 of control pin 43 is made to depart from protruding 38, control pin 43 and move to lock slots portion 36 by solution locked groove portion 37, drive button portion 41 to move to latched position P3 by unlocked position P4 simultaneously, meanwhile, control member 3 is by the effect by the first return springs 34, stop dog position P1 is returned back to by dodging position P2, prepare the lock out action entered next time.
In 6th stage: as shown in Figure 10 a ~ 10c, after in locking, protuberance 22 oppositely crosses locking piece 21, locking protuberance 22 is again in the rear of locking piece 21 and is not subject to the backstop of locking piece 21, and door body 10 is unlocked, and freely can turn to closed condition.
Embodiment 2
Locking device in present embodiment, rotary type pedestal are substantially identical with effect with the principle of each embodiment of the locking device in embodiment 1, rotary type pedestal, no longer repeat, difference is: the rotary type pedestal in present embodiment is a kind of rotary type socket.
At the inner face be contained under closed condition of rotary type socket, interface is set.And rotary type socket is not limited to and is installed on an electronic device, can be arranged on completely on the Non-electronic devices such as a tool, cabinet tool or even building, the problem that rotary type socket rotates with electronic equipment when being plugged in the electronic equipment on interface and being removed can be solved equally.
When not using rotary type socket, rotary type socket can be closed, taking up room to reduce, be conducive to the leveling realizing the appearances such as table tool, cabinet tool or even building.
At this, do not provide detailed accompanying drawing, main operating principle can the accompanying drawing of reference implementation mode 1.
The above; be only the specific embodiment of the present invention; scope of the invention process can not be limited with this; all equivalent variations of doing according to content of the present invention and modification; namely lock to reduce the burden of connector part or stressed locking device to it under rotary type pedestal is in deployed condition, all should protection scope of the present invention be belonged to.
Claims (12)
1. a locking device, for locking the rotary type pedestal realizing expansion by rotating manner and close, described locking device comprises locking piece, it is characterized in that: described locking device comprises control member, one end of described control member is used for being connected to a main body, the other end of described control member arranges described locking piece, described locking piece can move at stop dog position and dodging between position, at described stop dog position, described locking piece stops that described rotary type pedestal rotates towards closing direction, under being in deployed condition at described rotary type pedestal, described rotary type pedestal is locked, thus make described rotary type pedestal be held in deployed condition.
2. locking device according to claim 1, it is characterized in that: the end on the direction parallel with its pivot center of described rotary type pedestal arranges locking protuberance, along with the expansion of described rotary type pedestal is rotated, when described locking protuberance abuts to described locking piece, described locking piece is moved to dodging position by stop dog position, after described locking protuberance crosses described locking piece, described locking piece returns back to described stop dog position and is close to the rear side of described locking protuberance, to stop that described rotary type pedestal rotates towards closing direction.
3. locking device according to claim 2, it is characterized in that: described one end of described control member is rotationally connected with described main body by the first axle extended along the longitudinal direction, arrange the first return springs at the described other end of described control member, described first return springs applies to make it by the elastic force of dodging position and return back to stop dog position to described locking piece.
4. locking device according to claim 3, it is characterized in that: described locking piece has expansion guide surface and stop surface, described locking protuberance is located on the base plate of the door body of described rotary type pedestal, described locking protuberance has expansion guide surface and stop surface, the stop surface of described locking piece is positioned at the front side of described locking piece, compress the expansion guide surface of described locking piece by the expansion guide surface of described locking protuberance and described locking piece is moved to described position of dodging by described stop dog position, under described rotary type pedestal is in deployed condition, the stop surface of described locking piece and the stop surface of described locking protuberance abut against.
5. locking device according to claim 4, it is characterized in that: the expansion guide surface of described locking piece is positioned at the upside of described locking piece, the expansion guide surface of described locking protuberance is positioned at the front side of described locking protuberance when described rotary type pedestal is receiving state, described in dodge the below that position is in described stop dog position.
6. locking device according to claim 4, it is characterized in that: described locking piece also has the closedown guide surface between the expansion guide surface and stop surface of described locking piece, described locking protuberance also has the closedown guide surface between the expansion guide surface and stop surface of described locking protuberance, in the closedown of described rotary type pedestal is rotated, the described closedown guide surface of described locking protuberance compresses the described closedown guide surface of described locking piece and is pressed to from stop dog position by described locking piece and dodge position, the side of rotation is being closed up over described locking piece to make described locking protuberance.
7. locking device according to claim 2, it is characterized in that: described locking device also comprises unblock slider, described unblock slider can move between locked and unlocked positions, described unblock slider comprises control pin, described control pin and described control member phase interlock, leave described stop dog position with the locking piece of the other end driving described control member.
8. locking device according to claim 7, it is characterized in that: described control member arranges cam path, described cam path has lock slots portion, the projection of separating locked groove portion and being positioned at therebetween, the described control pin of described unblock slider inserts in described cam path, described control pin has draw-in groove, described draw-in groove can fasten with described projection, stop dog position is at locking piece, when described unblock slider is in latched position, described control pin is in described lock slots portion, when described unblock slider is in the unlocked position, described control pin is in described solution locked groove portion and its draw-in groove and described projection fasten, described control pin also connects the second return springs, described second return springs applies to make it by the elastic force of described solution locked groove portion to described lock slots portion movement to described control pin.
9. locking device according to claim 3, it is characterized in that: described locking device also comprises cover plate, described cover plate is placed in the rear side of described control member, at the described other end of described control member, fixed leg is set, arrange hook at the position of the described other end of the close described control member of described cover plate, described first return springs hanging support is between described fixed leg and described hook.
10. locking device according to claim 2, it is characterized in that: described locking piece is articulated in the described other end of described control member by the second axle extended along the vertical direction, and the 3rd return springs is set between described locking piece and the described other end of described control member, described 3rd return springs make described locking piece there occurs around described second axle rotate after return back to original position.
11. 1 kinds of rotary type pedestals, described rotary type pedestal realizes launching and closing by rotating, the inner face be contained down in off position in described rotary type pedestal of described rotary type pedestal is provided with connector, it is characterized in that: described rotary type pedestal comprises the locking device in claim 1 ~ 10 described in any one.
12. 1 kinds of electronic equipments, is characterized in that: described electronic equipment comprises rotary type pedestal according to claim 11, and the main body of described electronic equipment is as described main body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110251160.XA CN102953610B (en) | 2011-08-29 | 2011-08-29 | Rotary type pedestal and locking device thereof, there is the electronic equipment of this rotary type pedestal |
| JP2012184798A JP2013048006A (en) | 2011-08-29 | 2012-08-24 | Rotating dock and lock device thereof, and electronic equipment provided with the rotating dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110251160.XA CN102953610B (en) | 2011-08-29 | 2011-08-29 | Rotary type pedestal and locking device thereof, there is the electronic equipment of this rotary type pedestal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102953610A CN102953610A (en) | 2013-03-06 |
| CN102953610B true CN102953610B (en) | 2016-03-02 |
Family
ID=47762943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110251160.XA Expired - Fee Related CN102953610B (en) | 2011-08-29 | 2011-08-29 | Rotary type pedestal and locking device thereof, there is the electronic equipment of this rotary type pedestal |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2013048006A (en) |
| CN (1) | CN102953610B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235638B (en) * | 2013-04-17 | 2016-12-28 | 深圳市豪恩电子科技股份有限公司 | Electronic installation and extended base thereof |
| CN110062540B (en) * | 2019-05-22 | 2024-02-23 | 合肥联宝信息技术有限公司 | Locking mechanism, chassis and electronic equipment |
| CN112746981A (en) * | 2021-02-03 | 2021-05-04 | 珠海格力电器股份有限公司 | Folding fan |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM255438U (en) * | 2004-04-12 | 2005-01-11 | Uniwill Comp Corp | Improved extended device for a portable electronic device |
| CN101387900A (en) * | 2005-08-24 | 2009-03-18 | 苹果公司 | Docking station for hand held electronic devices |
| CN101533292A (en) * | 2008-03-13 | 2009-09-16 | 大众电脑股份有限公司 | Portable electronic device and display thereof |
| WO2009134455A1 (en) * | 2008-05-02 | 2009-11-05 | Byrne Norman R | Docking station |
| TW201115306A (en) * | 2009-10-30 | 2011-05-01 | Inventec Corp | Positioning standing and electrical apparatus having the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5532907B2 (en) * | 2009-12-21 | 2014-06-25 | ソニー株式会社 | Car audio equipment |
-
2011
- 2011-08-29 CN CN201110251160.XA patent/CN102953610B/en not_active Expired - Fee Related
-
2012
- 2012-08-24 JP JP2012184798A patent/JP2013048006A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM255438U (en) * | 2004-04-12 | 2005-01-11 | Uniwill Comp Corp | Improved extended device for a portable electronic device |
| CN101387900A (en) * | 2005-08-24 | 2009-03-18 | 苹果公司 | Docking station for hand held electronic devices |
| CN101533292A (en) * | 2008-03-13 | 2009-09-16 | 大众电脑股份有限公司 | Portable electronic device and display thereof |
| WO2009134455A1 (en) * | 2008-05-02 | 2009-11-05 | Byrne Norman R | Docking station |
| CN101730967A (en) * | 2008-05-02 | 2010-06-09 | 诺曼·R·伯恩 | Docking station |
| TW201115306A (en) * | 2009-10-30 | 2011-05-01 | Inventec Corp | Positioning standing and electrical apparatus having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102953610A (en) | 2013-03-06 |
| JP2013048006A (en) | 2013-03-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI297596B (en) | Interlocking device for a drawer guideway | |
| CN102953610B (en) | Rotary type pedestal and locking device thereof, there is the electronic equipment of this rotary type pedestal | |
| CN106014024B (en) | Expandable handle system for vehicle | |
| US10378243B2 (en) | Lock capable of locking movable door | |
| US20160370829A1 (en) | Hinge device applicable to soft display screen | |
| WO2011140943A1 (en) | Plug mechanism, finished board and plug frame comprising plug mechanism | |
| US20170064844A1 (en) | Connection device applicable to flexible display screen | |
| CN101778986B (en) | Locking device | |
| CN109538022A (en) | A kind of automatic locking unlocking and can instead lock tongue smart lock | |
| KR101263446B1 (en) | Mortise door lock | |
| US9321587B2 (en) | Locking system applicable in large container | |
| BR112015011481B1 (en) | detachable hinge | |
| WO2019234254A1 (en) | Game case or multimedia case | |
| US20110062728A1 (en) | Door lock transmission structure | |
| CN101107786A (en) | Portable device having two units rotating or sliding each other and coupling device for use in the same | |
| CN107458448A (en) | A kind of Rocking cycle | |
| CN106048982B (en) | Door lock | |
| KR20190041711A (en) | Hinge Module for Dual Display | |
| PL67004Y1 (en) | Opening device and door unit containing the device | |
| KR101605784B1 (en) | Apparatus for locking wing door of truck | |
| CN108005492A (en) | Locker and with without knob door system household electrical appliance | |
| CN105751148A (en) | Device for assisting unplugging and communication device | |
| CN108368720A (en) | Window device | |
| CN108884689A (en) | lock | |
| CN109610952A (en) | A kind of latch bolt structure and the lockset with the structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |