CN102953610A - Rotary-type base and locking device thereof as well as electronic equipment with same - Google Patents
Rotary-type base and locking device thereof as well as electronic equipment with same Download PDFInfo
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- CN102953610A CN102953610A CN201110251160XA CN201110251160A CN102953610A CN 102953610 A CN102953610 A CN 102953610A CN 201110251160X A CN201110251160X A CN 201110251160XA CN 201110251160 A CN201110251160 A CN 201110251160A CN 102953610 A CN102953610 A CN 102953610A
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Abstract
The invention relates to a rotary-type base and a locking device thereof as well as electronic equipment with the same, solving the problem that when the electronic equipment inserted on a rotary-type base is taken down, the electronic equipment which is taken down correspondingly rotates. The locking device provided by the invention is used for locking the rotary-type base which can realize spread and close through a rotating manner, and the locking device comprises a locking piece and a controlling piece; one end of the controlling piece is used for connecting a main body, the other end of the controlling piece is provided with the locking piece, and the locking piece can move between a backstop position and a swerving position; and the locking piece can prevent the rotary-type base from moving to a closing direction on the backstop position, so as to lock the rotary-type base when the rotary-type base is in a spread state. The rotary-type base provided by the invention comprises the locking device. The electronic equipment provided by the invention comprises the rotary-type base. The invention also provides non-electronic equipment with the rotary-type base.
Description
Technical field
The relevant locking device of the present invention, particularly relevant a kind of locking device that for example in electronic equipment, uses, have rotary type pedestal and the electronic equipment of this locking device.
Background technology
Some electronic equipments such as audio amplifier, display etc. has rotary type pedestal (dock).This rotary type pedestal (dock) is arranged on the installation portion of reserving on the main body of electronic equipment.
Known rotary type pedestal comprises the door body that is rotationally connected with electronic equipment by axle, the door body is realized by swaying launching and taking in, the inner face that is contained when closing at the door body arranges connector, when the door body launched, connector exposed, for another electronic equipment such as the player (iPod) etc. of pegging graft, after finishing using, the user can pull up player come from connector, closes afterwards a body again, makes the rotary type pedestal keep receiving state.
Known rotary type pedestal can arrange press-started mechanism, and the user is by making a body flick and close by press-started mechanism by the pressure gate body.Existing press-started mechanism for example comprises make and break cam and switching gear, and make and break cam and switching gear are arranged at respect on the dismountable base shell of the main body of electronic equipment, and this base shell is assembled on the electronic equipment again.This make and break cam and open and close gear lay respectively at the rotary type pedestal along the two ends on the direction of its pivot center.Make and break cam is provided with the action chute, and this action chute comprises to be opened slot part and close sliding section.The rotary type pedestal is provided with the pin that matches with described action chute, the rotary type pedestal by this pin in the action chute, slide, tooth section is meshed with the switching gear, come the guiding door body to open and keep closed condition.
Yet existing rotary type pedestal does not have when the door body launches, and makes it remain in the locking device of deployed condition with respect to main body the locking of door body.Therefore, when taking off the electronic equipment such as player from connector, door is known from experience to produce and is followed the problem that the electronic equipment that is removed rotates, and easily damages the connector of the both sides' electronic equipment that plugs.
Other rotary type pedestal is the rotary type socket for example, also is rotationally connected with by axle on the installation portion of the non-electronic equipment such as a tool, cabinet tool or even building.When not using, the rotary type socket is receiving state.During use, the user operates the rotary type socket makes it launch from non-electronic equipment, and the interface of rotary type socket inner face setting can expose, the user can be with electronic device docking on these interfaces, after finishing using, pull out electronic equipment from interface, the rotary type socket is closed be receiving state.
The problem that the electronic equipment that this rotary type socket exists when taking off electronic equipment rotary type socket to follow to be pulled out too rotates can be damaged the both sides' that plug interface equally.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of locking device, has rotary type pedestal and the electronic equipment of this locking device, can solve the problem of following the electronic equipment rotation of taking off that the rotary type pedestal produces when grafting electronic equipment thereon is removed.
A first aspect of the present invention provides a kind of locking device, be used for locking and realize expansion and the rotary type pedestal of closing by rotating manner, 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 in a main body, the other end of described control member arranges described locking piece, described locking piece can and be dodged between the position mobile at stop dog position, described locking piece stops that at described stop dog position described rotary type pedestal rotates towards closing direction, to be under the deployed condition at described rotary type pedestal described rotary type pedestal is locked, thereby make described rotary type pedestal remain in deployed condition.
According to above scheme, the present invention has following significant progress: the locking piece of locking device of the present invention only is under the deployed condition at the rotary type pedestal described rotary type pedestal is locked, can make the rotary type pedestal remain in deployed condition, therefore, when the electronic equipment on being plugged in the rotary type pedestal is removed, the rotary type pedestal can not followed the electronic equipment that is removed and be rotated, and has alleviated the burden of the connector part that plugs both sides, and connector part is difficult for damaged.
In the present invention, have no particular limits for locking device.Be under the deployed condition at the rotary type pedestal, can lock so that its locking device that remains in deployed condition all can adopt it.
For example a kind of easy control member is the L-type that comprises the first arm and the second arm, the first arm is articulated on the main body along fore-and-aft direction, the second arm extends to the rear of base plate of the door body of rotary type pedestal along left and right directions, the second arm, rotates the first arm locking piece is turned to stop dog position after the rotary type pedestal launches as locking piece, the rotary type pedestal is locked, the second arm is returned back to dodge the position and rotate the first arm, the rotary type pedestal will no longer be blocked, and can close smoothly.
In an embodiment of locking device of the present invention, end on the direction parallel with its pivot center of the edge of described rotary type pedestal arranges the locking protuberance, along with the expansion of described rotary type pedestal is rotated, at described locking protuberance butt when the described locking piece, described locking piece by stop dog position to dodging position movement, after described locking protuberance is crossed described locking piece, described locking piece returns back to described stop dog position and is close to the rear side of described locking protuberance, thereby stop that described rotary type pedestal rotates to closing direction, remains in deployed condition so that the rotary type pedestal is locked.
Wherein, the connected mode that is connected with main body for an end of control member, in one embodiment, can adopt being fixedly connected with that the modes such as securing member is fastening, welding realize such as adopting, can make this moment control member itself have the elastic deformation characteristic of trace, and locking piece has rigidity, and the elastic deformation by control member realizes locking piece at stop dog position and dodges between the position mobile; In addition, also can make control member itself be rigidity, but make locking piece itself have the elastic deformation characteristic of trace; In the situation that locking piece and control member are structure as a whole, the material that consideration makes the two employing have the elastic deformation of trace is made.In another preferred embodiment, can make connected mode that an end of control member is connected with main body for such as flexible connections such as hinged, pivot joints, thereby control member can be by rotating to realize locking piece at stop dog position and dodging movement between the position around the tie point that is flexibly connected, this moment, control member and locking piece all can adopt rigid material to make, and relatively large latching force can be provided.
In a following embodiment, a described end of described control member namely is rotationally connected with on the described main body by the first axle that extends along fore-and-aft direction, described control member can be centered by described the first axle, at described stop dog position with dodge between the position and rotate, and the described other end at described control member arranges the first return springs, described return springs applies to described locking piece and makes it by the elastic force of dodging the position and return back to stop dog position, in the process that described rotary type pedestal launches to rotate, described locking protuberance compress described control member the other end locking piece and overcome the elastic force of described the first return springs, described locking piece is rotated with respect to described the first axle and move to and dodge the position.According to this embodiment, by this first return springs, can make locking piece locked protuberance be compressed to dodge the position after, automatically return to stop dog position.Certainly, the first return springs neither be essential, in the situation that the first return springs is not set, the locked protuberance of locking piece be compressed to dodge the position after, can open-work be set in main body, the hand-holdable elongated rod member of user makes it pass open-work and stretches in the main body, and artificial moves locking piece to stop dog position by dodging the position, also can realize purpose of the present invention.With respect to the embodiment that the first return springs is not set, the present embodiment is more convenient in operation.
For making the locking protuberance in launching rotation process, can cross swimmingly described locking piece, make the 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 be located at described rotary type pedestal the door body base plate on, described locking protuberance has expansion guiding face and stop surface, the stop surface of described locking piece is positioned at the front side of described locking piece, expansion by described locking protuberance compresses described locking piece with guide surface expansion with guide surface make described locking piece by stop dog position to dodging position movement, after described locking protuberance forward is crossed described locking piece and described rotary type pedestal when being in deployed condition, the stop surface of the stop surface of the front side of described locking piece and described locking protuberance connects.In the present embodiment, the direct butt of the stop surface of the stop surface of the front side of described locking piece and described locking protuberance, there is not the gap between the two, therefore, the rotary type pedestal will not have the surplus of rotating towards closing direction, lock more accurately, the rotary type pedestal can not rotate along with the electronic equipment that is removed produces at all.But in the present invention, also allow to have between the stop surface of the stop surface of locking piece and described locking protuberance the gap of a little, in fact also can solve to a great extent the rotary type pedestal and follow the problem that the electronic equipment that is removed rotates.
In an embodiment of locking device of the present invention, the expansion of described locking piece is positioned at the upside of described locking piece with guide surface, the expansion of described locking protuberance is positioned at the front side of described locking protuberance when described rotary type pedestal is receiving state with guiding face, be in deployed condition at the rotary type pedestal, the expansion of described locking protuberance will turn to towards the below with guide surface, in this kind layout, dodge the below that the position will be in stop dog position.Certainly, according to symmetry principle, use the position of guide surface by the expansion separately that changes locking piece and locking protuberance, will dodge the top of position configuration in stop dog position.
For making the locking protuberance in closing the process of rotation, can oppositely cross swimmingly described locking piece, make the locking device action more smooth, in an embodiment of locking device of the present invention, described locking piece also has in the expansion of described locking piece uses guide surface with closing between guiding face and the stop surface, described locking protuberance also has in the expansion of described locking protuberance uses guide surface with closing between guiding face and the stop surface, closing in the rotation of described rotary type pedestal, described locking protuberance described closed described the closing that compresses described locking piece with guide surface and with guide surface locking piece pressed to dodge the position from stop dog position, so that the locking protuberance is crossed described locking piece in the direction of closing rotation.
In an embodiment of locking device of the present invention, described locking device also comprises a release slider, described release slider can move between locked, described release slider comprises the control pin, described control pin and described control member phase interlock, thus the locking piece that drives the other end setting of described control member leaves described stop dog position.When the user need to remove locking to the rotary type pedestal, the release slider can be moved to unlocked position by latched position, finish release, the rotary type pedestal can successfully rotate towards closing direction.Certainly, the release slider neither be necessary, in the situation that the release slider is not set, still can consider by user's manual operation locking piece to be moved to dodging the position from stop dog position.
Drive the specific embodiment of locking piece action for the release slider, be not restricted in the present invention, can adopt known structure.In the preferred embodiment of locking device of the present invention, described control member arranges cam path, described cam path has the locking slot part, release slot part and the projection between the two, the control pin of described release slider inserts in the described cam path, described control pin has for example along its axially extended draw-in groove, described draw-in groove can fasten with described projection, be in stop dog position at locking piece, when described release slider is in latched position, described control pin is in the described locking slot part, when described release slider is in the unlocked position, described control pin is in described release slot part and its draw-in groove and described projection and fastens, described control pin also connects the second return springs, and described the second return springs applies the elastic force that it is moved to described locking slot part by described release slot part to described control pin.According to this scheme, be in the counter-rotational process closing rotation process, described release slider can automatically spring back to latched position by unlocked position by the elastic force of the second return springs, thinks that unlocking operation next time is ready.
In an embodiment of locking device of the present invention, described locking device also comprises cover plate, described cover plate places the rear side of described control member, the described other end at described control member arranges fixed leg, position at the described other end of the close described control member of described cover plate arranges hook, described hook is positioned at the top of described fixed leg, and described the first return springs hanging support is between described fixed leg and described hook.Wherein said the first return springs can be extension spring.Certainly also adopt Compress Spring, but need the position of change Compress Spring, applied constantly to control member by Compress Spring and make locking piece by the thrust of dodging the position and moving to stop dog position.
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 that extends along the vertical direction, and between the described other end of described locking piece and described control member the 3rd return springs is set.Be in the lock state lower at the rotary type pedestal, when the external force that acts on the rotary type pedestal during greater than the predetermined value of the 3rd return springs, locking protuberance on the rotary type pedestal will promote locking piece and rotate around the second axial rearward direction, can avoid locking piece 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 is realized launching and closing by rotating, the inner face that is 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 aforementioned any one locking device.According to rotary type pedestal of the present invention, when the electronic equipment on being plugged in the rotary type pedestal is removed, can follow the electronic equipment that is removed and rotate, alleviated the burden of the connector part that plugs both sides, connector part is difficult for 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 consists of described main body.According to electronic equipment of the present invention, when the electronic equipment on being plugged in the rotary type pedestal is removed, the rotary type pedestal can not followed the electronic equipment that is removed and be rotated, and has alleviated the burden of the connector part that plugs both sides, and connector part is difficult for damaged.
Description of drawings
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 is the assembling stereogram of Fig. 1,2 embodiment.
Fig. 4 is the rear elevation (having pulled 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 the rotary type pedestal is in closed condition, and the release slider 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 demonstration release slider position of Fig. 5 a.
Fig. 5 d～5f is the schematic diagram of another state of being in the unlocked position at the release slider of the rotary type pedestal of Fig. 5 a.
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 the rotary type pedestal is in the process of launching to rotate, and locking piece is in dodges the position, and the release slider 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 the rotary type pedestal is in deployed condition, and it is that a door body is in locked state that locking piece is in stop dog position, and the release slider is in latched position.
Fig. 8 a～8c be Fig. 2 the rotary type pedestal close the rotation process action schematic diagram in (the 4th stage), wherein the rotary type pedestal is in deployed condition, locking piece is in dodges the position, the release slider is in the unlocked position, a door body is in the state of being unlocked.
Fig. 9 a～9c be Fig. 2 the rotary type pedestal close the rotation process action schematic diagram in (the 5th stage), wherein the rotary type pedestal is in the process of closing rotation, locking piece returns back to stop dog position, the release slider is in latched position.
Figure 10 a～10c be Fig. 2 the rotary type pedestal close the rotation process action schematic diagram in (the 6th stage), wherein the rotary type pedestal is in receiving state, the release slider is in latched position.
The specific embodiment
One aspect of the invention provides the rotary type pedestal of electronic equipments such as audio amplifier, display, this electronic equipment and the locking device of this rotary type pedestal.
Another aspect of the present invention also provides the locking device of non-electronic equipment such as table tool, cabinet tool with rotary type pedestal and rotary type pedestal thereof, this rotary type pedestal.
The present invention will mainly describe as an example of electronic equipment example.Because locking device is the ingredient of rotary type pedestal, the rotary type pedestal is again the ingredient of electronic equipment.For making application documents more simple and clear, the present invention will describe with the form of each embodiment of describing electronic equipment, does not illustrate complete electronic equipment in the accompanying drawing, has only illustrated relevant part and has represented electronic equipment.Each embodiment of rotary type pedestal and locking device thereof all has been included among each embodiment of electronic equipment, describes no longer separately.In addition, will describe main related elements in the present invention, other and the central identical element of prior art are not described in detail.
In the present invention, the direction 'fornt', 'back' of saying, " left side ", " right side " refer to electronic equipment itself " front (front of facing with the user of electronic equipment) ", " afterwards ", " left side ", " right side ".Term " launches to rotate " and refers to that the rotary type pedestal towards the rotation that expansion direction carries out, is also referred to as " forward rotation "; " close rotation " and refer to that the rotary type pedestal towards the rotation that closing direction carries out, is also referred to as " backward rotation "; " expansion " is also referred to as " opening ", and " taking in " is also referred to as " closing ".
The present invention will describe preferred each embodiment at embodiment.The embodiment that other is feasible is recorded in the summary of the invention of manual.
Shown in Fig. 1～4, the invention provides such as electronic equipments such as audio amplifiers.This electronic equipment comprises main body 100 and is located at rotary type pedestal 1 (dock) on the main body 100.Rotary type pedestal 1 is arranged at the installation portion 101 of reserving on the main body 100.
As previously mentioned, door body 10, base shell 11 and press-started mechanism have formed can be with respect to the independently pedestal box of main body 100 any dismounting, the pedestal box is installed on the installation base of main body 100 correspondences by securing member and cushion 110 (for example rubber pad) again, can strengthens modular nature.Certainly, forming the pedestal box neither be necessary, and base shell 11 can be omitted, and the internal face 1001 formed support members that door body 10 and the press-started mechanism of rotary type pedestal 1 directly is installed on main body 100.
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 is under the deployed condition at rotary type pedestal 1 rotary type pedestal 1 is locked, so that rotary type pedestal 1 remains in deployed condition.Therefore, when the electronic equipment on the connector 16 that is plugged in rotary type pedestal 1 is removed, the door body 10 of rotary type pedestal 1 can not followed the electronic equipment that is removed and rotated, and has reduced to plug both sides' connector part stressed, and connector is difficult for 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 that extends along fore-and-aft direction, the modes such as the other end 33 can be fastening by securing member, welding arrange locking piece 21.Accordingly, the first axle 32 can be used as center of rotation, locking piece 21 on the other end 33 can rotate the rotation of control member 3 (double dot dash line among Fig. 4 illustrated) centered by the first axle 32, thereby along the direction of arrow F1 at stop dog position P1 with dodge between the P2 of position mobile.
The end corresponding with locking piece 21 at the base plate 13 of the door body 10 of rotary type pedestal 1 arranges locking protuberance 22, matches with locking protuberance 22 by locking piece 21 and realizes locking.
In most preferred embodiment, referring to Fig. 2, locking piece 21 is by being along the vertical direction the other end 33 that the second axle 5 that the width of control member 3 extends is articulated in control member 3.Also the 3rd return springs 6 can be set between the other end 33 of locking piece 21 and control member 3.Be at locking piece 21 under the lock-out state of stop dog position P1, when the powerful external force of the door body 10 that acts on rotary type pedestal 1 still can be rotated door body 10, locking protuberance 22 can promote locking piece 21 and rotate towards the rear of main body 100 inside around the second axle 5.Avoided locking piece 21 to be subject to the caused destruction of powerful external force that a body 10 is rotated towards closing direction.
For making locking device 2 in the process of launch rotating, move more smoothly, in the preferred embodiment, make locking piece 21 have the usefulness of expansion guide surface 211 and stop surface 212 (referring to Fig. 5 b).The expansion of locking piece 21 is the arcwall face that distributes along locking protuberance 22 rotary motion trace with guide surface 211, can be positioned at the upside of locking piece 21.The stop surface 212 of locking piece 21 for example is the vertical plane that is parallel to a body 10 pivot centers, can be positioned at the front side of locking piece 21.Locking protuberance 22 has expansion guiding face 221 and stop surface 222.The expansion of locking protuberance 22 is the arcwall face of using the arcwall face complementation of guide surface 211 with the expansion of locking piece 21 with guiding face 221.When door body 10 is in closed condition, the expansion of locking protuberance 22 is positioned at the front side of locking protuberance 22 with guiding face 221, 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 that is parallel to a body 10, launches with guiding face 221 down.In this layout, dodge the below that position P2 is in stop dog position P1.Understandable, according to symmetry principle, by the guide surface 211 of expansion separately that changes locking piece 21 and locking protuberance 22,221 position, and will dodge the top that position P2 is disposed at stop dog position P1.In the process that rotary type pedestal 1 launches, the expansion of locking protuberance 22 compressed and slipped over locking piece 21 with guide surface 221 expansion makes locking piece 21 be moved to dodging position P2 by stop dog position P1 with guide surface 211, be conducive to make locking protuberance 22 launching to cross first locking piece 21 on the direction of rotating, be under the deployed condition at rotary type pedestal 1, the stop surface 212 of locking piece 21 connects with the stop surface 222 of locking protuberance 22, door body 10 is blocked, can not rotate to closing direction, realize locking.
For making locking device 2 in closing the process of rotation, move more smooth, in a preferred embodiment, locking piece 21 also has in the expansion of locking piece 21 uses guide surface 213 with closing between guiding face 211 and the stop surface 212, and locking protuberance 22 also has in the expansion of locking protuberance 22 uses guide surface 223 with closing between guiding face 221 and the stop surface 222.Closing in the rotation of rotary type pedestal 1, closing of locking protuberance 22 compresses and slips over closing with guide surface 213 of locking piece 21 with guide surface 223 locking piece 21 is moved to dodging position P2 from stop dog position P1, is conducive to make lock protuberance 22 and oppositely cross locking piece 21 on the direction of rotation closing.
In a preferred embodiment, the other end 33 at control member 3 arranges the first return springs 34.For example can fixed leg 35 be set at the rear side of the other end 33 of control member 3, near above the fixed legs 35 of the other end 33 hook be set at the internal face 1001 of main body 100, the first return springs 34 for example be extension spring, and hanging support is at fixed leg 35 with between linking up with.Be continuously applied it by dodging upwards pulling and return back to the elastic force of stop dog position P1 of position P2 to locking piece 21 by this first return springs 34.Certainly, first resets puts elastic component 34 not necessarily, in the situation that omit the first return springs 34, but manual operation locking piece 21 makes it return back to stop dog position P1 by dodging position P2.Understandable, for example be among the embodiment of Compress Spring in the first return springs 34, the hook that is used for hanging support the first return springs 34 will be located at the below of fixed leg 35, will be continuously applied to locking piece 21 by this first return springs 34 to make it by the elastic force of dodging position P2 and upwards be pushed to stop dog position P1.The present invention is not restricted for the concrete structure that the first return springs is set and form, makes it by dodging the elastic force of position P2 to stop dog position P1 answer as long as can apply 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 places the rear side of control member 3, in the situation that have cover plate 7,71 tops that can be located at the rear portion of cover plate 7 of the hook of hanging support the first return springs 34.Cover plate 7 not necessarily can arrange as required.
In order to close easily rotary type pedestal 1, in a preferred embodiment, locking device 2 also comprises a release slider 4, and release slider 4 can the direction according to arrow F2 move between latched position P3 and unlocked position P4.Release slider 4 comprises button section 41, base portion 42 and is located at the control pin 43 at base portion 42 rear portions, control pin 43 and control member 3 phase interlocks, thereby the locking piece 21 that drives the other end 33 of control member 3 leaves stop dog position P1 and realizes release, and rotary type pedestal 1 just can rotate towards closing direction afterwards.
Driven among the embodiment of locking piece 3 actions by release slider 4, control member 3 arranges cam path, and cam path has locking slot part 36, release slot part 37 and the projection between the two 38.Control pin 43 inserts in the cam path.Control pin 43 for example has along its axially extended draw-in groove 39, and this draw-in groove 39 can fasten with projection 38.Be in stop dog position P1 at locking piece 21, when release slider 4 is in latched position P3, controls pin 43 and be in locking slot part 36.Be in the unlocked position P4 at release slider 4, control pin 43 is in the release slot part 37 and makes its draw-in groove 39 and projection 38 fasten (referring to Fig. 5 d).Control pin 43 also connects the second return springs 44, the second return springs 44 and can be torsion spring, continues to apply the elastic force that it is moved to locking slot part 36 from release slot part 37 to control pin 43.
Referring to Fig. 5 a～10c, the below introduces the course of action of locking device of the present invention in detail.The action schematic diagram of Fig. 5 a～7c for launching to rotate, Fig. 8 a～10c is the action schematic diagram of closing rotation:
The 1st stage: 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, and release slider 4 can be in latched position P3, and the control pin 43 of release slider 4 is arranged in the locking slot part 36 of the cam path of control member 3.Certainly, shown in Fig. 5 d～5f, in the 1st stage, also release slider 4 can be moved to unlocked position P4, control pin 43 will be in the release slot part 37 and its draw-in groove 39 engages with protuberance 38.
The 2nd stage: shown in Fig. 6 a～6c, the user flicks it 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 the expansion of locking protuberance 22 is used guide surface 211 with guide surface 221 butts to the expansion of 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 towards the below towards dodging position P2 by stop dog position P1.Along with door body 10 is rotated further, locking protuberance 22 will be crossed locking piece 21 first on expansion direction.
The 3rd stage: shown in Fig. 7 a～7c, after locking protuberance 22 is crossed locking piece 21 fully, under the effect of the first return springs 34, locking piece 21 will be driven and upwards will be back to stop dog position P1 and be close to the rear side that locks protuberance 22 from dodging position P2 by control member 3, at this moment, the stop surface 212 of locking piece 21 will connect with the stop surface 222 of Lock Part 22, and barrier door body 10 is towards the rotation of closing direction, and rotary type pedestal 1 is held in deployed condition.
The 4th stage: shown in Fig. 8 a～8c, close a body 10 such as need, the user need remove first the locking to rotary type pedestal 1, operation release slider 4 overcomes the elastic force of the second return springs 44, move to unlocked position P4 by latched position P3, at this moment, control pin 43 by locking slot part 36 to 37 actions of release slot part and the projection 38 of draw-in groove 39 and cam path on the control pin 43 is fastened, this is with simultaneously, control member 3 is according to locking slot part 36 to the displacement in short transverse between the projection 38, centered by the first axle, rotate, locking piece 21 is moved downward to by stop dog position P1 dodges position P2, fasten by the projection 38 of the draw-in groove 39 on the control pin 43 with cam path, make control member 3 overcome the elastic force of the first return springs 34 and dodge position (being in the on the upper side side that dodges the position) with what locking piece 21 remained in preparation temporarily.
The 5th stage: shown in Fig. 9 a～9c, afterwards, the user is towards the header board 12 of closing direction thrust door body 10, the rotation of closing along with door body 10, locking protuberance 22 on the base plate 13 of door body 10 rotates towards closing direction, locking protuberance 22 close with guide surface 223 butts to the front side of locking piece 21 close usefulness guide surface 213 time, locking protuberance 22 will further overcome the elastic force of the first return springs 34 and further oppress locking piece 21 and dodge position movement to dodging position P2 by what prepare, along with door body 10 continues to rotate towards closing direction, locking protuberance 22 is oppositely crossed locking piece 21, when locking protuberance 22 is oppositely crossed locking piece 21, because control member 3 is further pressed to and is dodged position P2, control member 3 run-off the straights, the control pin 43 of release slider 4 is by the elastic force of the second return springs 44, make the draw-in groove 39 of control pin 43 break away from projection 38, control pin 43 moves to locking slot part 36 by release slot part 37, drive simultaneously button section 41 and move to latched position P3 by unlocked position P4, meanwhile, control member 3 will be by the effect of the first return springs 34, return back to stop dog position P1 by dodging position P2, prepare to enter lock out action next time.
The 6th stage: shown in Figure 10 a～10c, in locking after protuberance 22 oppositely crosses locking piece 21, locking protuberance 22 again is in the rear of locking piece 21 and is not subject to the backstop of locking piece 21, and a door body 10 is unlocked, and can freely turn to closed condition.
Principle and the effect of locking device in locking device in the present embodiment, rotary type pedestal and the embodiment 1, each embodiment of rotary type pedestal are basic identical, no longer repeat, difference is: the rotary type pedestal in the present embodiment is a kind of rotary type socket.
The inner face that is contained under closed condition at the rotary type socket arranges interface.And the rotary type socket is not limited to and is installed on electronic equipment, can be installed on the non-electronic equipment such as a tool, cabinet tool or even building the problem that the rotary type socket rotates with electronic equipment in the time of can solving equally electronic equipment on being plugged in interface and be removed fully.
When not using the rotary type socket, the rotary type socket can be closed, take up room with minimizing, be conducive to realize the leveling of the appearances such as a tool, cabinet tool or even building.
At this, detailed accompanying drawing is not provided, but the accompanying drawing of main operating principle reference implementation mode 1.
The above; it only is the specific embodiment of the present invention; can not limit scope of the invention process with this; all equivalent variations and modifications of doing according to content of the present invention; namely be under the deployed condition at the rotary type pedestal it is locked to reduce the burden of connector part or stressed locking device, all should belong to protection scope of the present invention.
Claims (12)
1. locking device, be used for locking and realize expansion and the rotary type pedestal of closing by rotating manner, 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 in a main body, the other end of described control member arranges described locking piece, described locking piece can and be dodged between the position mobile at stop dog position, described locking piece stops that at described stop dog position described rotary type pedestal rotates towards closing direction, to be under the deployed condition at described rotary type pedestal described rotary type pedestal is locked, thereby make described rotary type pedestal remain 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 the edge of described rotary type pedestal arranges the locking protuberance, along with the expansion of described rotary type pedestal is rotated, at described locking protuberance butt when the described locking piece, described locking piece by stop dog position to dodging position movement, after described locking protuberance is crossed described locking piece, described locking piece returns back to described stop dog position and is close to the rear side of described locking protuberance, rotates towards closing direction to stop described rotary type pedestal.
3. locking device according to claim 2, it is characterized in that: a described end of described control member is rotationally connected with described main body by the first axle that extends along fore-and-aft direction, the described other end at described control member arranges the first return springs, and described the first return springs applies to described locking piece and makes it by the elastic force of dodging the position and return back to stop dog position.
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 be located at described rotary type pedestal the door body base plate on, described locking protuberance has expansion guiding face and stop surface, the stop surface of described locking piece is positioned at the front side of described locking piece, expansion by described locking protuberance compresses described locking piece with guide surface expansion with guide surface make described locking piece by described stop dog position to the described position movement of dodging, be under the deployed condition at described rotary type pedestal, the stop surface of the stop surface of described locking piece and described locking protuberance connects.
5. locking device according to claim 4, it is characterized in that: the expansion of described locking piece is positioned at the upside of described locking piece with guide surface, the expansion of described locking protuberance is positioned at the front side of described locking protuberance when described rotary type pedestal is receiving state with guiding face, describedly dodge the below that the position is in described stop dog position.
6. locking device according to claim 4, it is characterized in that: described locking piece also has in the expansion of described locking piece uses guide surface with closing between guiding face and the stop surface, described locking protuberance also has in the expansion of described locking protuberance uses guide surface with closing between guiding face and the stop surface, closing in the rotation of described rotary type pedestal, described locking protuberance described close with guide surface compress described locking piece described close with guide surface described locking piece pressed to from stop dog position dodge the position so that described locking protuberance is crossed described locking piece in the direction of closing rotation.
7. locking device according to claim 2, it is characterized in that: described locking device also comprises the release slider, described release slider can move between locked, described release slider comprises the control pin, described control pin and described control member phase interlock leave described stop dog position with the locking piece of the other end that drives 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 the locking slot part, release slot part and the projection between the two, the described control pin of described release slider inserts in the described cam path, described control pin has draw-in groove, described draw-in groove can fasten with described projection, be in stop dog position at locking piece, when described release slider is in latched position, described control pin is in the described locking slot part, when described release slider is in the unlocked position, described control pin is in described release slot part and its draw-in groove and described projection and fastens, described control pin also connects the second return springs, and described the second return springs applies the elastic force that it is moved to described locking slot part by described release slot part 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 places the rear side of described control member, the described other end at described control member arranges fixed leg, position at the described other end of the close described control member of described cover plate arranges hook, and described the 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 that extends along the vertical direction, and between the described other end of described locking piece and described control member the 3rd return springs is set, described the 3rd return springs makes described locking piece occur to return back to original position after described the second axle rotates.
11. rotary type pedestal, described rotary type pedestal is realized launching and closing by rotating, the inner face that is 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 described locking device of any one in the claim 1～10.
12. an electronic equipment is characterized in that: described electronic equipment comprises the described rotary type pedestal of 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 true CN102953610A (en) | 2013-03-06 |
| CN102953610B CN102953610B (en) | 2016-03-02 |
Family
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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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235638A (en) * | 2013-04-17 | 2013-08-07 | 深圳市豪恩电子科技股份有限公司 | Electronic device and expansion base thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| 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 |
| US20110150236A1 (en) * | 2009-12-21 | 2011-06-23 | Sony Corporation | Tray moving mechanism and in-vehicle audio apparatus |
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- 2011-08-29 CN CN201110251160.XA patent/CN102953610B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| US20110150236A1 (en) * | 2009-12-21 | 2011-06-23 | Sony Corporation | Tray moving mechanism and in-vehicle audio apparatus |
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| CN103235638A (en) * | 2013-04-17 | 2013-08-07 | 深圳市豪恩电子科技股份有限公司 | Electronic device and expansion base thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102953610B (en) | 2016-03-02 |
| JP2013048006A (en) | 2013-03-07 |
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