CN101505324A - Sliding lid type electronic device and sliding module - Google Patents
Sliding lid type electronic device and sliding module Download PDFInfo
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- CN101505324A CN101505324A CNA2008100082044A CN200810008204A CN101505324A CN 101505324 A CN101505324 A CN 101505324A CN A2008100082044 A CNA2008100082044 A CN A2008100082044A CN 200810008204 A CN200810008204 A CN 200810008204A CN 101505324 A CN101505324 A CN 101505324A
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Abstract
The invention provides a sliding module and a sliding electronic device with the sliding module. The sliding module is arranged between a first body and a second body; and the second body is arranged above the first body. The sliding module comprises a rack, a gear and a torque rotating shaft, wherein the rack is fixedly connected with the second body and is provided with a plurality of tooth type structures extending linearly; the gear is engaged with the tooth type structures of the rack and can rotate on the rack; the torque rotating shaft is provided with a first part and a second part capable of rotating relative to the first part; the first part is fixed on the first body; and the second part is engaged with the gear to drive the gear to rotate. The sliding electronic device comprises the first body, the second body and the sliding module, wherein the second body is arranged above the first body; and the sliding module is arranged between the first body and the second body.
Description
Technical field
The present invention relates to a kind of sliding block, particularly relate to a kind of sliding block that is installed in the slide electronic device.
Background technology
Along with the progress of mobile science and technology, the various electronic installations that are convenient for carrying are constantly weeded out the old and bring forth the new.Except the evolution of functional specification, the modish and hommization that also more and more becomes of the profile of electronic installation and operation form.With the mobile phone is example, just can divide into stand hand-set (bar-type), folding type mobile phone (clam-type) and three kinds of main mobile phone forms of cover-slide-type handset (sliding-type) (phone type).Wherein, cover-slide-type handset just comes into vogue more in recent years on the market mobile phone form.
Please refer to Figure 1A and Figure 1B, it is respectively the closed state when opening of known cover-slide-type handset.Shown in Figure 1B, cover-slide-type handset comprises first body 11 and second body 12.Wherein, first body 11 is equiped with assemblies such as circuit board (not shown) and keyboard 112, and second body 12 is arranged at first body, 11 tops, and has the main screen 122 that can be used to show mobile phone state and playing image.
In general, sliding block can be divided into manually complete and semi-automatic two kinds of sliding blocks.Wherein, complete manually sliding block is generally slideway structure, and the user must be omnidistancely be pushed to enable possition with second body 12 by make position with hand, perhaps is pushed to make position by the enable possition.
And semi-automatic sliding block also has the torsion structure Design except slideway structure, and the torsion structure utilizes the spring of various forms that torsion is provided usually.Therefore, in the use of the cover-slide-type handset that is provided with semi-automatic sliding block, when mobile phone during at closure state, after the user only need surpass specific distance with hand propelled second body 12, by the effect of torsion structure, second body 12 can automatically slide into the enable possition.Similarly, when mobile phone during in opening, the user only needs second body 12 is pushed back and to surpass specific distance with hand, and second body 12 can automatically slide into make position.
Because semi-automatic sliding type handset has its convenience that uses, so become the main flow on the market.But the employed various springs of present semi-automatic sliding block all have restrictions such as its useful life, the elastic force upper limit and license.So, how to develop neomorph and meet the semi-automatic sliding block of user demand, the direction of endeavouring to study for relevant manufacturer.
Summary of the invention
The objective of the invention is to go out the sliding block in low-cost and high useful life with common element design.
Another object of the present invention is to utilize at least torque rotary shaft, gear and three kinds of component design of tooth bar to provide the sliding block of semi-automatic (semi-auto) sliding properties, and the design of this sliding block can change the relevant parameter of each element easily, to meet different design requirements.
The invention provides a kind of sliding block, be arranged between first body and second body, and second body is arranged at first body top.Sliding block comprises tooth bar, gear and torque rotary shaft.
Tooth bar is fixed in second body, and tooth bar has the tooth type structures of a plurality of linear extensions.Gears engaged is in the tooth type structures of tooth bar, and can rotate on tooth bar.Torque rotary shaft have first parts with can be with respect to second parts of first parts rotations.First parts are fixed in first body, and second parts combine with gear, rotate with driven gear.When promoting second body with an external force, because tooth bar is fixed in second body, so tooth bar can follow second body to move with respect to first body is parallel, and can the driven gear rotation in the moving process.
When torque rotary shaft discharges a moment of torsion and driven gear when rotation, gear will drive its tooth bar that meshes and move, and then make second body parallel mobile with respect to first body.
According to sliding block of the present invention, wherein these gear central authorities have a through hole, and these second parts are inserted in this through hole.
According to sliding block of the present invention, wherein first parts of this torque rotary shaft are the column profile, and these first parts can be planted and be fixed in the slotted eye on this second body.
According to sliding block of the present invention, when wherein this of this torque rotary shaft second parts rotate with respect to these first parts, these second parts turn to the torsion that has first direction of rotation before the special angle, and these second parts turn to the torsion that has second direction of rotation opposite with this first direction of rotation behind this special angle.
According to sliding block of the present invention, wherein this torque rotary shaft comprises: these first parts are shell structure; These second parts have first cam structure; The 3rd parts are arranged in these first parts, and only can slide front and back in these first parts, and can't rotate, and the 3rd parts have second cam structure that can be meshed with this first cam structure and rotate; And flexible member, be connected between these first parts and the 3rd parts, provide elastic force to the 3rd parts.
The invention provides a kind of slide electronic device, this electronic installation comprises first body, second body, sliding block.Second body is arranged at first body top.Sliding block is arranged between first body and second body, makes second body can be with respect to the first body parallel sliding, and produces the actuating force of different directions according to the sliding position of second body 22.
Sliding block also comprises tooth bar, gear and torque rotary shaft.Tooth bar is fixed in second body, and tooth bar has the tooth type structures of a plurality of linear extensions.Gears engaged is in the tooth type structures of tooth bar, and can rotate on tooth bar.Torque rotary shaft have first parts with can be with respect to second parts of first parts rotations, first parts are fixed in first body, second parts combine with gear, rotate with driven gear.
According to slide electronic device of the present invention, wherein these gear central authorities have a through hole, and these second parts are inserted in this through hole.
According to slide electronic device of the present invention, wherein first parts of this torque rotary shaft are the column profile, and these first parts can be planted and be fixed in the slotted eye on this second body.
According to slide electronic device of the present invention, when wherein this of this torque rotary shaft second parts rotate with respect to these first parts, these second parts turn to the torsion that has first direction of rotation before the special angle, and these second parts turn to the torsion that has second direction of rotation opposite with this first direction of rotation behind this special angle.
According to slide electronic device of the present invention, wherein this torque rotary shaft comprises: these first parts are shell structure; These second parts have first cam structure; The 3rd parts are arranged in these first parts, and only can slide front and back in these first parts, and can't rotate, and the 3rd parts have second cam structure that can be meshed with this first cam structure and rotate; And flexible member, be connected between these first parts and the 3rd parts, provide elastic force to the 3rd parts.
According to slide electronic device of the present invention, wherein this slide electronic device is a mobile phone.
According to slide electronic device of the present invention, wherein this slide electronic device is PDA.
According to slide electronic device of the present invention, wherein this slide electronic device is an electronic translator.
According to slide electronic device of the present invention, wherein this slide electronic device is a portable computer.
The invention provides a kind of sliding block, be arranged between first body and second body, and second body is arranged at first body top.Sliding block also comprises first member, second member, tooth bar, gear, torque rotary shaft.
First member is in order to be fixed in first body top, and second member is in order to be fixed in second body below.Tooth bar is fixed in second member below, and tooth bar has the tooth type structures of a plurality of linear extensions.Gears engaged is in the tooth type structures of tooth bar, and can rotate on tooth bar, and then moves along tooth bar is linear.Torque rotary shaft have first parts with can be with respect to second parts of first parts rotations.Wherein, first parts are fixed in first member, and second parts combine with gear, rotate with driven gear.
According to sliding block of the present invention, wherein these gear central authorities have a through hole, and these second parts are inserted in this through hole.
According to sliding block of the present invention, when wherein this of this torque rotary shaft second parts rotate with respect to these first parts, these second parts turn to the torsion that has first direction of rotation before the special angle, and these second parts turn to the torsion that has second direction of rotation opposite with this first direction of rotation behind this special angle.
According to sliding block of the present invention, wherein this torque rotary shaft comprises: these first parts are shell structure; These second parts have first cam structure; The 3rd parts are arranged in these first parts, and only can slide front and back in these first parts, and can't rotate, and the 3rd parts have second cam structure that can be meshed with this first cam structure and rotate; And flexible member, be connected between these first parts and the 3rd parts, provide elastic force to the 3rd parts.
About the advantages and spirit of the present invention, and more detailed execution mode can be further understood by following execution mode and appended accompanying drawing.
Description of drawings
In conjunction with appended accompanying drawing, can understand the plurality of advantages of foregoing and the present invention by following detailed description easily, wherein:
Figure 1A and Figure 1B are the schematic diagrames of known cover-slide-type handset;
Fig. 2 A is the schematic diagram that second body of slide electronic device of the present invention is positioned at make position;
Fig. 2 B is the schematic diagram that second body of slide electronic device of the present invention is positioned at ad-hoc location;
Fig. 2 C is the schematic diagram that second body of slide electronic device of the present invention is positioned at the enable possition;
Fig. 3 is the decomposing schematic representation of slide electronic device of the present invention;
Fig. 4 is the STRUCTURE DECOMPOSITION figure of the torque rotary shaft of sliding block of the present invention;
Fig. 5 A is a slide electronic device of the present invention when closed, the relative position schematic diagram of sliding block;
Fig. 5 B is second body of slide electronic device of the present invention when sliding into ad-hoc location, the relative position schematic diagram of sliding block;
Fig. 5 C is a slide electronic device of the present invention when opening, the relative position schematic diagram of sliding block.
Embodiment
Please refer to Fig. 2 A, Fig. 2 B and Fig. 2 C, these three figure can illustrate the slip notion of slide electronic device of the present invention, and installing sliding block of the present invention in this slide electronic device.As shown in the figure, slide electronic device comprises first body 21, second body 22, sliding block 23 (please refer to Fig. 3).Second body 22 is arranged at first body, 21 tops.Sliding block 23 is arranged between first body 21 and second body 22, makes second body 22 can be with respect to first body, 21 parallel sliding, and produces the actuating force of different directions according to the sliding position of second body 22.
Wherein, Fig. 2 A shows that second body 22 is positioned at the closure state of make position.Fig. 2 B shows that second body 22 is positioned at the state of ad-hoc location.Fig. 2 C shows that second body 22 is positioned at the opening of enable possition.
Be equiped with sliding block 23 of the present invention (being shown in Fig. 3) between first body 21 of slide electronic device and second body 22.When second body 22 be subjected to an external force and with respect to first body 21 by make position in the process that ad-hoc location slides (promptly changing to the state of Fig. 2 B) by the state of Fig. 2 A, sliding block 23 has first actuating force reverse with above-mentioned external force, so external force needs greater than first actuating force second body 22 is slided left.
When second body 22 surpasses ad-hoc location, sliding block 23 will produce and the second reverse actuating force of first actuating force.This second actuating force can drive second body 22, makes second body 22 automatically slide into enable possition (promptly being changed to the state of Fig. 2 C by the state of Fig. 2 B).
That is to say that the user only needs the application of force that second body 22 is pushed to ad-hoc location by make position.When second body 22 surpassed ad-hoc location, second actuating force that sliding block 23 is produced promptly can drive second body 22, makes second body 22 automatically slide into the enable possition, thereby finishes the unlatching of slide electronic device.
Perhaps, when second body 22 be subjected to an external force and with respect to first body 21 by the enable possition in the process that ad-hoc location slides (promptly changing to the state of Fig. 2 B) by the state of Fig. 2 C, sliding block 23 has second actuating force reverse with above-mentioned external force, so external force needs greater than second actuating force second body 22 is slided to the right.
When second body 22 surpasses ad-hoc location, sliding block 23 will produce and the first reverse actuating force of second actuating force.This first actuating force can drive second body 22, makes second body 22 automatically slide into make position (promptly being changed to the state of Fig. 2 A by the state of Fig. 2 B).
That is to say that the user only needs the application of force that second body 22 is pushed to ad-hoc location by the enable possition.When second body 22 surpassed ad-hoc location, first actuating force that sliding block 23 is produced promptly can drive second body 22, makes second body 22 automatically slide into make position, thereby finishes the closure of slide electronic device.
In sum, when second body 22 was between make position and ad-hoc location, sliding block 23 had first actuating force that second body 22 is promoted to the right.When second body 22 was between enable possition and ad-hoc location, sliding block 23 had second actuating force that second body 22 is promoted left.
In order to describe the actual installation situation of sliding block of the present invention at slide electronic device in detail, the spy does introduction with Fig. 3, and Fig. 3 is the decomposing schematic representation of slide electronic device of the present invention.As shown in the figure, slide electronic device comprises first body 21, second body 22, sliding block 23.
In the embodiment of general slide electronic device, except having sliding block 23 is arranged between first body 21 and second body 22, first body 21 also has slideway structure and the barrier wall structure that matches respectively with second body 22.By said structure second body 22 is successfully slided on first body 21, and stop at make position and enable possition effectively.Because the design of slideway structure and barrier wall structure is quite common, so do not give unnecessary details at this.
Torque rotary shaft 236 have the first parts 236a with can be with respect to the second parts 236b of first parts 236a rotation.The first parts 236a is fixed in first body, 21, the second parts 236b and combines with gear 234, with driven gear 234 rotations.
In a preferred embodiment, gear 234 central authorities have a through hole 2342, and the second parts 236b is inserted in through hole 2342.Perhaps, the gear 234 and the second parts 236b are made of one shaped structures.As long as the second parts 236b of torque rotary shaft 236 can be fixed in the mode of gear 234 central authorities, all is feasible embodiment.
In addition, the first parts 236a of torque rotary shaft 236 is the column profile, and the first parts 236a can plant and be fixed in the slotted eye 212 on first body 21.
It should be noted that the applied torque rotary shaft 236 of the present invention is the torque rotary shafts (one stop hinge) that are commonly used in the folding type mobile phone at present on the market.Its functional character is, when the second parts 236b of torque rotary shaft 236 rotates with respect to the first parts 236a, and before the second parts 236b turns to a special angle, the torsion with first direction of rotation; The second parts 236b turns to above behind the special angle, has the torsion of second direction of rotation opposite with first direction of rotation.
Please refer to Fig. 4, it is the STRUCTURE DECOMPOSITION figure of an embodiment of torque rotary shaft.The torque rotary shaft of this embodiment comprises the first above-mentioned parts 236a, the second parts 236b, the 3rd parts 236c and flexible member 236d at least.
Wherein, the first parts 236a is shell structure.The bottom of the second parts 236b has the first cam structure 236bc.The 3rd parts 236c is arranged in the first parts 236a, and only can slide front and back in the first parts 236a, and can't rotate.The 3rd parts 236c top has the second cam structure 236cc that can be meshed with the first cam structure 236bc and rotate.Flexible member 236d (as: spring) is arranged in the first parts 236a, and is connected between first parts 236a bottom and the 3rd parts 236c bottom.Flexible member 236d can provide elastic force to the 3rd parts 236c.
In addition, torque rotary shaft 236 also has the axle center 236e that is fixed in the second parts 236b, and extend downwards the bottom by the second parts 236b, penetrate a through hole (not shown) at the 3rd parts 236c center, utilize a buckle element 236f tail end of axle center 236e to be buckled in the bottom outside of the first parts 236a at last.Thus, make outside unlikely disengaging to the first parts of the second parts 236b 236a.
In the course of action of torque rotary shaft 236, when the second parts 236b rotates, can the 3rd parts 236c be pushed away downwards according to the engagement situation of the first cam structure 236bc and the second cam structure 236cc.As the 3rd parts 236c during to lower slider, flexible member 236d can be compressed, and gives the elastic force that the 3rd parts 236c upwards slides, and gives the torsion that the second parts 236b rotates toward other direction thus.
When top that it should be noted that the first cam structure 236bc turns to the top of the second cam structure 236cc, also be the special angle that the above-mentioned second parts 236b is turned to.From the above, the second parts 236b turns to the torsion that has first direction of rotation before the special angle; The second parts 236b turns to above the torsion that has second direction of rotation opposite with first direction of rotation behind the special angle.
Yet torque rotary shaft 236 used in the present invention is not restricted to the described configuration state of Fig. 4, as long as have the torque rotary shaft 236 of above-mentioned functions feature, all can be applied to sliding block 23 of the present invention.
Can be applied to slide electronic device effectively by the sliding block 23 that said elements constituted.As Fig. 5 A, Fig. 5 B and Fig. 5 C, when it is slide electronic device of the present invention action, the relative position schematic diagram of sliding block.And Fig. 5 A, Fig. 5 B and Fig. 5 C can correspond to above-mentioned Fig. 2 A, Fig. 2 B and Fig. 2 C respectively, also are the state that second body 22 slides into make position, ad-hoc location and enable possition respectively.
When second body 22 be subjected to that the user applies an external force that makes progress and with respect to first body 21 by make position in the process that ad-hoc location slides (promptly changing to the state of Fig. 5 B) by the state of Fig. 5 A, the second parts 236b of torque rotary shaft 236 has the torsion of first direction of rotation, and is fixed in the torsion that the gear 234 of the second parts 236b has first direction of rotation equally.In the present embodiment, the torsion of first direction of rotation is the torsion that is rotated counterclockwise direction.
Thus, gear 234 just give tooth bar 232 and the first downward actuating force of affixed second body 22.So user's the application of force needs greater than first actuating force, second body 22 is upwards slided.
It should be noted that when second body 22 slides into ad-hoc location the second parts 236b of torque rotary shaft just turns to above-mentioned special angle.
After second body 22 surpasses ad-hoc location, after promptly the second parts 236b rotates and surpasses special angle, the torsion that the second parts 236b and gear 234 have second direction of rotation.In the present embodiment, the torsion of second direction of rotation is the torsion of dextrorotation veer.
Therefore, gear 234 just give tooth bar 232 and second actuating force that makes progress of the second affixed body 22, make second body 22 automatically slide into enable possition (promptly changing to the state of Fig. 5 C) by the state of Fig. 5 B.
That is to say that the user only needs the application of force that second body 22 is pushed to ad-hoc location by make position.When second body 22 surpassed ad-hoc location, second actuating force that sliding block 23 is produced promptly can drive second body 22, makes second body 22 automatically slide into the enable possition, thereby finishes the unlatching of slide electronic device.
Perhaps, when second body 22 be subjected to that the user applies a downward external force and with respect to first body 21 by the enable possition in the process that ad-hoc location slides (promptly changing to the state of Fig. 5 B) by the state of Fig. 5 C, second parts 236b of torque rotary shaft 236 and the torsion that gear 234 has second direction of rotation.Thus, gear 234 just give tooth bar 232 and second actuating force that makes progress of the second affixed body 22.So user's the application of force needs can make second body 22 to lower slider greater than second actuating force.
After second body 22 surpasses ad-hoc location, after promptly the second parts 236b rotates and surpasses special angle, the torsion that the second parts 236b and gear 234 have first direction of rotation.Therefore, gear 234 just give tooth bar 232 and the first downward actuating force of affixed second body 22, make second body 22 automatically slide into make position (promptly changing to the state of Fig. 5 A) by the state of Fig. 5 B.
That is to say that the user only needs the application of force that second body 22 is pushed to ad-hoc location by the enable possition.When second body 22 surpassed ad-hoc location, first actuating force that sliding block 23 is produced promptly can drive second body 22, makes second body 22 automatically slide into make position, thereby finishes the closure of slide electronic device.
In addition, when second body 22 was positioned at make position, sliding block 23 still had the first downward actuating force, was in closure state to keep slide electronic device, and did not slip off easily and rock.Similarly, when second body 22 was positioned at the enable possition, sliding block 23 still had second actuating force upwards, was in opening to keep slide electronic device, and did not slide back easily and rock.
Sliding block of the present invention may be used on mobile phone, PDA, electronic translator and portable computer (Ultra Mobile PC, UMPC) etc.That is to say, slide electronic device can be mobile phone, PDA, electronic translator and portable computer (Ultra MobilePC, UMPC) etc.
Sliding block of the present invention also can be modular single component, thereby can be installed in more simply between first body and second body.The sliding block of present embodiment comprises first member, second member, tooth bar, gear and torque rotary shaft.
First member is in order to be fixed in first body top.Second member is in order to be fixed in second body below.Tooth bar is fixed in second member below, and tooth bar has the tooth type structures of a plurality of linear extensions.Gears engaged is in the tooth type structures of tooth bar, and can rotate on tooth bar, and then moves along tooth bar is linear.Torque rotary shaft have first parts with can be with respect to second parts of first parts rotations.First parts are fixed in first member, and second parts combine with gear, rotate with driven gear.
The mode that above-mentioned first member and second member are solidly connected to first body and second body can be the fixed form that is spirally connected etc., can make assembling process more simple and easy thus.
In sum, sliding block of the present invention has following advantage:
One, sliding block assembles with common element collocation, and the manufacturing technology of each element is the quite stable maturation all, so development cost is low.
Two, all visual demand of the torque magnitude of torque rotary shaft and special angle adjusts.The change of the actuating length of gear and tooth bar group is also quite simple and easy.So manufacturer can design the sliding block that meets demand according to demand easily.
Three, each element of sliding block itself all has high useful life, and therefore the sliding block of being formed also has goodish useful life.
Though the present invention illustrates as above with preferred embodiment, yet it is not in order to spirit of the present invention and invention entity are only limited to the foregoing description.Those skilled in the art should understand and utilize other element or mode to produce identical effect easily.Therefore, the modification of being done under the situation that does not break away from spirit of the present invention and scope all should be included in the appended claim scope.
The primary clustering symbol description
11,21: the first noumenon 112: keyboard
12,22: the second bodies 122: main screen
212: slotted eye 23: sliding block
232: tooth bar 234: gear
2342: through hole 236: torque rotary shaft
236a: first component 236b: second component
236bc: the first cam structure 236c: the 3rd parts
236cc: the second cam structure 236d: flexible member
236e: axle center 236f: buckle element.
Claims (10)
1. a sliding block is arranged between first body and second body, and described second body is arranged at described first body top, and described sliding block comprises:
Tooth bar be fixed in described second body, and described tooth bar has the tooth type structures of a plurality of linear extensions;
Gear is engaged in the described tooth type structures of described tooth bar, and can rotates on described tooth bar; And
Torque rotary shaft, have first parts with can be with respect to second parts of described first parts rotation, described first parts are fixed in described first body, described second parts combine with described gear, rotate to drive described gear.
2. sliding block according to claim 1, wherein, described gear central authorities have a through hole, and described second parts are inserted in described through hole.
3. sliding block according to claim 1, wherein, first parts of described torque rotary shaft are the column profile, described first parts can be planted and be fixed in the slotted eye on described second body.
4. sliding block according to claim 1, wherein, when described second parts of described torque rotary shaft rotate with respect to described first parts, described second parts turn to the torsion that has first direction of rotation before the special angle, and described second parts turn to the torsion that has second direction of rotation opposite with described first direction of rotation behind the described special angle.
5. sliding block according to claim 4, wherein, described torque rotary shaft comprises:
Described first parts are shell structure;
Described second parts have first cam structure;
The 3rd parts are arranged in described first parts, and only can slide front and back in described first parts, and can't rotate, and described the 3rd parts have second cam structure that can be meshed with described first cam structure and rotate; And
Flexible member is connected between described first parts and described the 3rd parts, provides elastic force to described the 3rd parts.
6. slide electronic device comprises:
First body;
Second body is arranged at described first body top; And
Sliding block is arranged between described first body and described second body, and described sliding block comprises,
Tooth bar be fixed in described second body, and described tooth bar has the tooth type structures of a plurality of linear extensions;
Gear is engaged in the described tooth type structures of described tooth bar, and can rotates on described tooth bar; And
Torque rotary shaft, have first parts with can be with respect to second parts of described first parts rotation, described first parts are fixed in described first body, described second parts combine with described gear, rotate to drive described gear.
7. slide electronic device according to claim 6, wherein, described gear central authorities have a through hole, and described second parts are inserted in described through hole.
8. slide electronic device according to claim 6, wherein, first parts of described torque rotary shaft are the column profile, described first parts can be planted and be fixed in the slotted eye on described second body.
9. slide electronic device according to claim 6, wherein, when described second parts of described torque rotary shaft rotate with respect to described first parts, described second parts turn to the torsion that has first direction of rotation before the special angle, and described second parts turn to the torsion that has second direction of rotation opposite with described first direction of rotation behind the described special angle.
10. a sliding block is arranged between first body and second body, and described second body is arranged at described first body top, and described sliding block comprises:
First member is in order to be fixed in described first body top;
Second member is in order to be fixed in described second body below;
Tooth bar be fixed in described second member below, and described tooth bar has the tooth type structures of a plurality of linear extensions;
Gear is engaged in the described tooth type structures of described tooth bar, and can rotates on described tooth bar; And
Torque rotary shaft, have first parts with can be with respect to second parts of described first parts rotation, described first parts are fixed in described first member, described second parts combine with described gear, rotate to drive described gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100082044A CN101505324A (en) | 2008-02-05 | 2008-02-05 | Sliding lid type electronic device and sliding module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100082044A CN101505324A (en) | 2008-02-05 | 2008-02-05 | Sliding lid type electronic device and sliding module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101505324A true CN101505324A (en) | 2009-08-12 |
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ID=40977387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100082044A Pending CN101505324A (en) | 2008-02-05 | 2008-02-05 | Sliding lid type electronic device and sliding module |
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| Country | Link |
|---|---|
| CN (1) | CN101505324A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111092969A (en) * | 2018-10-23 | 2020-05-01 | 北京小米移动软件有限公司 | Electronic device |
| CN111131561A (en) * | 2018-11-01 | 2020-05-08 | 北京小米移动软件有限公司 | Sliding cover mechanism and mobile terminal |
-
2008
- 2008-02-05 CN CNA2008100082044A patent/CN101505324A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111092969A (en) * | 2018-10-23 | 2020-05-01 | 北京小米移动软件有限公司 | Electronic device |
| CN111092969B (en) * | 2018-10-23 | 2021-03-30 | 北京小米移动软件有限公司 | Electronic device |
| CN111131561A (en) * | 2018-11-01 | 2020-05-08 | 北京小米移动软件有限公司 | Sliding cover mechanism and mobile terminal |
| CN111131561B (en) * | 2018-11-01 | 2021-03-30 | 北京小米移动软件有限公司 | Sliding cover mechanism and mobile terminal |
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Open date: 20090812 |