CN103511815B - Touch drawing board system and fixing module thereof - Google Patents
Touch drawing board system and fixing module thereof Download PDFInfo
- Publication number
- CN103511815B CN103511815B CN201210216771.5A CN201210216771A CN103511815B CN 103511815 B CN103511815 B CN 103511815B CN 201210216771 A CN201210216771 A CN 201210216771A CN 103511815 B CN103511815 B CN 103511815B
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- positioning arm
- cylindrical member
- surface cylindrical
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Abstract
The invention discloses a touch drawing board system and a fixing module of the touch drawing board system. The fixing module is used for fixing a touch drawing board onto an electronic device and comprises a left positioning arm and a right positioning arm, the left positioning arm and the right positioning arm can be used for clamping the left side of the electronic device and the right side of the electronic device respectively, and therefore the touch drawing board can be stably positioned onto the electronic device without being supported by a thick support to be placed on a desktop, the overall weight of the externally-hung touch drawing board is further lowered, and the portability of the externally-hung touch drawing board is improved.
Description
[technical field]
The invention relates to a kind of touch-control drawing board, and relate to a kind of touch-control drawing board system and stuck-module thereof especially.
[background technique]
Traditional liquid crystal digital drawing board, its combination of elements such as touch-control drawing board and circuit board is integrated, and drawing, display, data processing is combined, ABAP Adapter or powered battery in collocation, and the support of support need be leaned on just to be placed on desktop.Because numerous elements and structure fit together, make liquid crystal digital drawing board entirety comparatively thick and heavy, be inconvenient to carry.
[summary of the invention]
Therefore, an object of the present invention is providing a kind of touch-control drawing board system and stuck-module thereof, makes touch-control drawing board to be fixed on electronic equipment easily, do not need to rely on extra support just can be placed on desktop.
According to above-mentioned purpose, a kind of stuck-module is proposed, in order to be fixed on electronic equipment by touch-control drawing board.Stuck-module comprises base, left positioning arm, right positioning arm, rotary tray, driving gear, synchromesh gear, gear spring and upper positioning arm.Base has first surface cylindrical member and central channel, and first surface cylindrical member is surrounded on central channel.Left positioning arm, right positioning arm are each other can relative sliding mode connect, and left positioning arm and right positioning arm respectively have tooth bar.The one side of rotary tray is fixed on the back side of touch-control drawing board, and the another side of rotary tray has jack-post, and rotary tray has locking groove.Driving gear has axis hole and the second curved surface cylindrical member, and the second curved surface cylindrical member is surrounded on outside axis hole, and jack-post passes axis hole and is positioned at the central channel of base rotationally, and the second curved surface cylindrical member abuts mutually with first surface cylindrical member.Synchromesh gear has internal spline and circular hole, internal spline is surrounded on circular hole, internal spline is in order to engage with driving gear, circle hole sleeve is connected to the second curved surface cylindrical member and first surface cylindrical member that mutually abut, and the external tooth of synchromesh gear is engaged in the described tooth bar of left positioning arm and right positioning arm simultaneously, make the reverse slide that left positioning arm and right positioning arm can be synchronous.Gear spring to be socketed on jack-post and to abut driving gear, is engaged in elastic force needed for internal spline in order to provide driving gear.Upper positioning arm is connected to base slidably, and upper positioning arm has bayonet lock in order to snap in the locking groove of rotary tray.When described touch-control drawing board drives described rotary tray to rotate and the second curved surface cylindrical member abuts with the form of lower dent with bump with first surface cylindrical member, gear spring provides elastic force that driving gear is engaged with internal spline, rotate to drive synchromesh gear, left positioning arm slide in opposition synchronous with right positioning arm is fixed with respective and electronic equipment, and the bayonet lock of upper positioning arm snaps in the locking groove of rotary tray.When touch-control drawing board drives rotary tray to rotate backward, left positioning arm and right positioning arm synchronous backward slide with mutually away from, when turning to the second curved surface cylindrical member and abutting with the form of bump with bump with first surface cylindrical member, driving gear departs from internal spline.
According to another embodiment of the present invention, upper positioning arm, left positioning arm and right positioning arm respectively have a snap fit.
According to another embodiment of the present invention, snap fit has an elastic buffer material, in order to fit with electronic equipment.
According to another embodiment of the present invention, rotary tray also has unblock groove, and unlocking differential seat angle between groove and locking groove is 90 degree.
According to another embodiment of the present invention, the second curved surface cylindrical member and first surface cylindrical member are the curved surface cylindrical member that a pair profile is identical.
According to another embodiment of the present invention, base also has baffle plate, and upper positioning arm also has bayonet lock spring, its one end Connection Card pin, and its other end connects baffle plate.
According to another embodiment of the present invention, bayonet lock spring is Compress Spring.
According to another embodiment of the present invention, gear spring is Compress Spring.
According to above-mentioned purpose, the present invention also proposes a kind of touch-control drawing board system, and it comprises electronic equipment, touch-control drawing board and stuck-module.Touch-control drawing board is connected with electronic device communications.Stuck-module is positioned at the back side of touch-control drawing board in order to be fixed on electronic equipment by touch-control drawing board.Stuck-module comprises base, left positioning arm, right positioning arm, rotary tray, driving gear, synchromesh gear, gear spring and upper positioning arm.Base has first surface cylindrical member and central channel, and first surface cylindrical member is surrounded on central channel.Left positioning arm, right positioning arm are each other can relative sliding mode connect, and left positioning arm and right positioning arm respectively have tooth bar.The one side of rotary tray is fixed on the back side of touch-control drawing board, and the another side of rotary tray has jack-post, and rotary tray has locking groove.Driving gear has axis hole and the second curved surface cylindrical member, and the second curved surface cylindrical member is surrounded on outside axis hole, and jack-post passes axis hole and is positioned at the central channel of base rotationally, and the second curved surface cylindrical member abuts mutually with first surface cylindrical member.Synchromesh gear has internal spline and circular hole, internal spline is surrounded on circular hole, internal spline is in order to engage with driving gear, circle hole sleeve is connected to the second curved surface cylindrical member and first surface cylindrical member that mutually abut, and the external tooth of synchromesh gear is engaged in the described tooth bar of left positioning arm and right positioning arm simultaneously, make the reverse slide that left positioning arm and right positioning arm can be synchronous.Gear spring to be socketed on jack-post and to abut driving gear, is engaged in elastic force needed for internal spline in order to provide driving gear.Upper positioning arm is connected to base slidably, and upper positioning arm has bayonet lock in order to snap in the locking groove of rotary tray.When described touch-control drawing board drives described rotary tray to rotate and the second curved surface cylindrical member abuts with the form of lower dent with bump with first surface cylindrical member, gear spring provides elastic force that driving gear is engaged with internal spline, rotate to drive synchromesh gear, left positioning arm slide in opposition synchronous with right positioning arm is fixed with respective and electronic equipment, and the bayonet lock of upper positioning arm snaps in the locking groove of rotary tray.When touch-control drawing board drives rotary tray to rotate backward, left positioning arm and right positioning arm synchronous backward slide with mutually away from, when turning to the second curved surface cylindrical member and abutting with the form of bump with bump with first surface cylindrical member, driving gear departs from internal spline.
According to another embodiment of the present invention, touch-control drawing board system also comprises datawire, and it connects touch-control drawing board and electronic equipment.
From the above, touch-control drawing board system of the present invention, utilize its stuck-module can block left side and the right side of electronic equipment, touch-control drawing board is made firm to be positioned on electronic equipment, and do not need thick and heavy stent support and be placed in desktop, more alleviate the overall weight of external hanging type touch-control drawing board, and then promote the portability of external hanging type touch-control drawing board.
[accompanying drawing explanation]
For above and other objects of the present invention, feature, advantage and embodiment can be become apparent, the description of the drawings is as follows:
Fig. 1 is a kind of touch-control drawing board system according to one embodiment of the invention.
Fig. 2 is the stereogram of a kind of external hanging type touch-control drawing board according to one embodiment of the invention.
Fig. 3 is the stuck-module of the external hanging type touch-control drawing board of Fig. 2.
Fig. 4 is the locking condition of the stuck-module of Fig. 3.
Fig. 5 is the released state of the stuck-module of Fig. 3.
Fig. 6 is the perspective view stood on according to the left positioning arm of one embodiment of the invention, right positioning arm group on base.
Fig. 7 is the left positioning arm of Fig. 6, right positioning arm group sectional drawing immediately.
Fig. 8 is the sectional drawing of the 8-8 ' hatching along Fig. 5.
Fig. 9 is the exploded view of the external hanging type touch-control drawing board of Fig. 2.
Figure 10 is the magnified partial view of the external hanging type touch-control drawing board of Fig. 2.
The stereo amplification figure of the driving gear of Figure 10 during Figure 11.
[primary clustering symbol description]
50 electronic equipments
52 display units
100 touch-control drawing boards
101 touch control display module
101a touch control display plate
101b screen housing
102 stuck-modules
The upper positioning arm of 102a
The left positioning arm of 102b
The right positioning arm of 102c
103 left socles
103a tooth bar
103b slide rail
104 right supports
104a tooth bar
104b slide rail
105 upper brackets
105a bayonet lock
106 left snap fits
107 right snap fits
108 upper clamping hooks
108a elastic buffer material
109 rotary trays
109a locks groove
109b unlocks groove
109c jack-post
110 gear springs
111 driving gears
111a axis hole
111b second curved surface cylindrical member
112 synchromesh gears
112a internal spline
112b circular hole
113 bases
113a first surface cylindrical member
113b baffle plate
113c receiving groove
113d central channel
114 snap fit springs
120 datawires
[embodiment]
Please refer to Fig. 1, it is a kind of touch-control drawing board system according to one embodiment of the invention.Touch-control drawing board 100 utilizes outside positioning arm 102a on it, left positioning arm 102b and right positioning arm 102c and is hung on an an electronic equipment 50(such as notebook computer) display unit 52 on, and utilize datawire 120 to communicate to connect electronic equipment 50 and touch-control drawing board 100, use overall formation one touch-control drawing board system.Datawire 120 makes touch-control drawing board 100 can use the elements such as the processor of electronic equipment 50 and circuit board in time operating, and institute itself is without the need to having the related elements of drawing and processing.But the present invention does not impose any restrictions this.In other embodiments, touch-control drawing board 100 can adopt the mode of radio communication to be connected with electronic equipment 50.In addition, touch-control drawing board 100, because being held on the display unit 52 of electronic equipment 50, is therefore placed on desktop without the need to thick and heavy stent support.
Referring to Fig. 1,2, wherein Fig. 2 is the stereogram of a kind of external hanging type touch-control drawing board according to one embodiment of the invention.Touch-control drawing board 100 has a touch control display module 101 provides display and the function such as touch-control, allow user can in touch control display module 101 Drawing Directly.Touch-control drawing board 100 has more positioning arm 102a, left positioning arm 102b and right positioning arm 102c, it is respectively in order to block the upside of the display unit 52 of electronic equipment 50, left side and right side, makes touch control display module 101 can firm being positioned on electronic equipment 50.
Please refer to Fig. 3, it is the stuck-module of the external hanging type touch-control drawing board of Fig. 2.Stuck-module 102 is positioned at the back side of touch control display module 101, in order to be positioned on the display unit 52 of electronic equipment 50.The rotary tray 109 of stuck-module 102 is fixed on the back side of touch control display module 101, and can with touch control display module 101 synchronous axial system.The left positioning arm 102b of stuck-module 102 and right positioning arm 102c is each other can relative sliding mode connect, and part is positioned at the receiving groove 113c of base 113.Left positioning arm 102b comprises left socle 103 and left snap fit 106, and left snap fit 106 is in order to directly to block the use of the side of a display unit.Right positioning arm 102c comprises right support 104 and right snap fit 107, and right snap fit 107 is in order to directly to block the use of the side of a display unit.
The upper positioning arm 102a of stuck-module 102 is connected to base 113 in sliding manner.Upper positioning arm 102a comprises upper bracket 105 and upper clamping hook 108, and upper clamping hook 108 is in order to directly to block the use of the side of a display unit.Upper bracket 105 has a bayonet lock 105a in order to control the pivotal position of rotary tray 109.
Referring to Fig. 4,5, wherein Fig. 4 is the locking released state of the stuck-module of Fig. 3, and Fig. 5 is the unblock locking condition of the stuck-module of Fig. 3.Rotary tray 109 has a locking groove 109a and and unlock groove 109b.When the bayonet lock 105a of upper bracket 105 snaps in the locking groove 109a of rotary tray 109, the left positioning arm 102b of stuck-module and right positioning arm 102c each other cannot relative sliding (namely left positioning arm 102b and right positioning arm 102c fixes position toward each other) freely, is therefore called " locking condition ".When the bayonet lock 105a of upper bracket 105 snaps in the unblock groove 109b of rotary tray 109, the left positioning arm 102b of stuck-module and right positioning arm 102c each other can free relative sliding, is therefore called " released state ".In the present embodiment, the roughly rectangular shape of locking groove 109a, and comparatively dark compared to unblock groove 109b, unlocking groove 109b can be roughly circular arc.When the bayonet lock 105a of upper bracket 105 snaps in the locking groove 109a of rotary tray 109, it also cannot be made to rotate even if force in rotary tray 109; And when the bayonet lock 105a of upper bracket 105 snaps in the unblock groove 109b of rotary tray 109, only need to apply certain power and bayonet lock 105a can be made to depart from unblock groove 109b and rotary tray 109 is freely rotated.But the present invention does not impose any restrictions with the concrete form unlocking groove 109b locking groove 109a.
In the present embodiment, the elastic force that the bayonet lock 105a of upper bracket 105 utilizes snap fit spring 114 to provide snaps in the locking groove 109a of rotary tray 109 or unlocks groove 109b.One end of snap fit spring 114 is connected to the baffle plate 113b of base 113, and the other end is connected to bayonet lock 105a, uses and provides required elastic force.When user is for dismounting touch-control drawing board, user can make bayonet lock 105a depart from locking groove 109a, and force in touch-control drawing board 100 driven rotary pallet 109 and rotate backward, make left positioning arm 102b and right positioning arm 102c synchronous backward slide with mutually away from.
In the present embodiment, snap fit spring 114 is a Compress Spring, when snap fit spring 114 can be provided required elastic force by energy storage during compression.Snap fit spring 114, except providing elastic force needed for bayonet lock 105a, also provides upper clamping hook 108 to block elastic force needed for electronic equipment.
In the present embodiment, between the locking groove 109a of rotary tray 109 and unblock groove 109b, differential seat angle is preferably 90 degree, in other words, rotary tray 109 need rotate 90 degree (namely touch control display module 101 rotates 90 degree), and stuck-module could be allowed to be converted to released state from locking condition or to be converted to locking condition from released state.Locking groove 109a and unlock differential seat angle between groove 109b and also can be other angle, such as 30 degree, 45 degree or 60 degree etc., there is no particular restriction.
Referring to Fig. 6,7, wherein Fig. 6 is the perspective view stood on according to the left positioning arm of one embodiment of the invention, right positioning arm group on base, and Fig. 7 is left socle, the right support group sectional drawing immediately of Fig. 6.When left positioning arm 102b and right positioning arm 102c group are stood on base 113, the tooth bar 103a of left socle 103 is engaged in one side of synchromesh gear 112 and the tooth bar 104a of right support 104 is also engaged in synchromesh gear 112 another side, therefore synchronously drive another positioning arm to slide in the opposite direction by synchromesh gear 112 when arbitrary positioning arm is slided, and reach the object of left positioning arm 102b and right positioning arm 102c synchronous slide.Left socle 103 and the slide rail (103b of right support 104 by its both sides; Connection 104b) coordinates, and makes left socle 103 and right support 104 can relative sliding mode be connected.
Referring to Fig. 8,9, wherein Fig. 8 is the sectional drawing of the 8-8 ' hatching along Fig. 5, and Fig. 9 is the exploded view of the external hanging type touch-control drawing board of Fig. 2.Namely the touch control display module 101 in Fig. 2 is become after touch control display plate 101a in Fig. 9 and screen housing 101b combines.In the stuck-module 102 shown in Fig. 8, the bayonet lock 105a of upper bracket 105 snaps in the locking groove 109a of rotary tray 109, and the external tooth of driving gear 111 engages with the internal spline of synchromesh gear 112, therefore left socle 103 and right support 104 cannot relative slidings, and stuck-module 102 is in " locking condition ".In this " locking condition ", driving gear 111 utilizes the elastic force of gear spring 110 that its external tooth is engaged with the internal spline of synchromesh gear 112.Gear spring 110 is socketed on the jack-post 109c of rotary tray 109, and between rotary tray 109 and driving gear 111, and abut driving gear 111.In the present embodiment, gear spring 110 is a Compress Spring, when gear spring 110 can be provided driving gear 111 to be engaged in elastic force needed for the internal spline of synchromesh gear 112 or thrust by energy storage during compression.In addition, upper clamping hook 108 and remaining snap fit also alternative arrange an elastic buffer material 108a, in order to fit with electronic equipment, can clamp when making snap fit be held on the display unit of electronic equipment more firmly and avoid the frame of scratch display unit.
Referring to Figure 10,11, wherein Figure 10 is the magnified partial view of the external hanging type touch-control drawing board of Fig. 2, and Figure 11 is the stereo amplification figure of the driving gear of Figure 10, and the driving gear 111 in Figure 11 is opposing faces of the driving gear 111 of Figure 10.Base 113 has a receiving groove 113c, and have an a first surface cylindrical member 113a and central channel 113d in receiving groove 113c, first surface cylindrical member 113a is surrounded on central channel 113d.The one side of rotary tray 109 is fixed on the back side of touch control display module, and its another side has a jack-post 109c.Driving gear 111 has an axis hole 111a and one second curved surface cylindrical member 111b, and the second curved surface cylindrical member 111b is surrounded on outside axis hole 111a.Jack-post 109c passes through axis hole 111a and is positioned at the central channel 113d of base 113 rotationally.Second curved surface cylindrical member 111b of driving gear 111 is in order to mutually to abut with the first surface cylindrical member 113a of base 113, and the interaction of two curved surface cylindrical member is used and controlled driving gear 111 and to engage with synchromesh gear 112 or described driving gear 111 resists the elastic force of described gear spring 110 and departs from described synchromesh gear 112.Gear spring 110 is socketed on jack-post 109c in order to provide driving gear 111 to be engaged in elastic force (i.e. thrust) needed for synchromesh gear 112.Synchromesh gear 112 has an an internal spline 112a and circular hole 112b, and internal spline 112a is surrounded on circular hole 112b.Internal spline 112a is in order to engage with the external tooth of driving gear 111, and circular hole 112b is socketed on interconnective second curved surface cylindrical member 111b and first surface cylindrical member 113a.In the present embodiment, the curved surface cylindrical member that the second curved surface cylindrical member 111b and first surface cylindrical member 113a a pair profile is identical, but curved surface cylindrical member is not restricted to the profile in figure.When the second curved surface cylindrical member 111b and first surface cylindrical member 113a turn to abut with the form of bump with bump time, the external tooth of driving gear 111 and the internal spline 112a of synchromesh gear 112 depart from, and driving gear 111 and synchromesh gear 112 can independently be rotated and step different from each other.When the second curved surface cylindrical member 111b and first surface cylindrical member 113a turn to abut with the form of lower dent with bump time, the external tooth of driving gear 111 engages with the internal spline 112a of synchromesh gear 112, make driving gear 111 can drive synchromesh gear 112 synchronous axial system, therefore rotary tray 109, driving gear 111 and synchromesh gear 112 can synchronous axial system.Now, rotary tray 109 can drive left positioning arm slide in opposition synchronous with right positioning arm to fix with respective and electronic equipment, or rotate backward rotary tray 109, drive left positioning arm and right positioning arm synchronous backward slide with mutually away from, and depart from electronic equipment.
From the invention described above mode of execution, the touch-control drawing board system of present pre-ferred embodiments, utilize its stuck-module can block the upside of the display unit of electronic equipment, left side and right side, touch control display module is made firm to be positioned on electronic equipment, and do not need thick and heavy stent support and be placed in desktop, more alleviate the overall weight of external hanging type touch-control drawing board, and then promote the portability of external hanging type touch-control drawing board.
Although the present invention discloses as above with mode of execution; so itself and be not used to limit the present invention, anyly have the knack of this those skilled in the art, without departing from the spirit and scope of the present invention; when being used for a variety of modifications and variations, therefore protection scope of the present invention is when being as the criterion depending on those as defined in claim.
Claims (10)
1. a stuck-module, in order to be fixed on electronic equipment by touch-control drawing board, is characterized in that, described stuck-module comprises:
Base, has first surface cylindrical member and central channel, and described first surface cylindrical member is surrounded on described central channel;
Left positioning arm, right positioning arm, each other can relative sliding mode connect, described left positioning arm and described right positioning arm respectively have tooth bar;
Rotary tray, its one side is fixed on the back side of described touch-control drawing board, and its another side has jack-post, and described rotary tray has locking groove;
Driving gear, there is axis hole and the second curved surface cylindrical member, described second curved surface cylindrical member is surrounded on described axis hole, and described jack-post passes described axis hole and is positioned at the described central channel of described base rotationally, and described second curved surface cylindrical member abuts mutually with described first surface cylindrical member;
Synchromesh gear, there is internal spline and circular hole, described internal spline is surrounded on described circular hole, described internal spline is in order to engage with described driving gear, described circle hole sleeve is connected to the described second curved surface cylindrical member and described first surface cylindrical member that mutually abut, and the external tooth of described synchromesh gear is engaged in the described tooth bar of described left positioning arm and described right positioning arm simultaneously, make the reverse slide that described left positioning arm and described right positioning arm can be synchronous;
Gear spring, to be socketed on described jack-post and to abut described driving gear, is engaged in elastic force needed for described internal spline in order to provide described driving gear; And
Upper positioning arm, is connected to described base slidably, and described upper positioning arm has bayonet lock in order to snap in the described locking groove of described rotary tray,
Wherein when described touch-control drawing board drives described rotary tray to rotate and described second curved surface cylindrical member abuts with the form of lower dent with bump with described first surface cylindrical member, described gear spring provides elastic force that described driving gear is engaged with described internal spline, rotate to drive described synchromesh gear, make described left positioning arm and the synchronous slide in opposition of described right positioning arm to fix with described electronic equipment separately, the described bayonet lock of described upper positioning arm snaps in the described locking groove of described rotary tray
When described touch-control drawing board drives described rotary tray to rotate backward, described left positioning arm and described right positioning arm synchronous backward slide with mutually away from, when turning to described second curved surface cylindrical member and abutting with the form of bump with bump with described first surface cylindrical member, described driving gear departs from described internal spline.
2. stuck-module according to claim 1, is characterized in that, described upper positioning arm, described left positioning arm and described right positioning arm respectively have a snap fit.
3. stuck-module according to claim 2, is characterized in that, described snap fit has an elastic buffer material, in order to fit with described electronic equipment.
4. stuck-module according to claim 1, is characterized in that, described rotary tray also has unblock groove, and between described unblock groove and described locking groove, differential seat angle is 90 degree.
5. stuck-module according to claim 1, is characterized in that, described second curved surface cylindrical member and described first surface cylindrical member are the curved surface cylindrical member that a pair profile is identical.
6. stuck-module according to claim 1, is characterized in that, described base also has baffle plate, and described upper positioning arm also has bayonet lock spring, and its one end connects described bayonet lock, and its other end connects described baffle plate.
7. stuck-module according to claim 6, is characterized in that, described bayonet lock spring is Compress Spring.
8. stuck-module according to claim 1, is characterized in that, described gear spring is Compress Spring.
9. a touch-control drawing board system, is characterized in that, comprises:
Electronic equipment;
Touch-control drawing board, is connected with described electronic device communications; And
Stuck-module, be positioned at the back side of described touch-control drawing board in order to be fixed on described electronic equipment by described touch-control drawing board, described stuck-module comprises:
Base, has first surface cylindrical member and central channel, and described first surface cylindrical member is surrounded on described central channel;
Left positioning arm, right positioning arm, each other can relative sliding mode connect, described left positioning arm and described right positioning arm respectively have tooth bar;
Rotary tray, its one side is fixed on the back side of described touch-control drawing board, and its another side has jack-post, and described rotary tray has locking groove;
Driving gear, there is axis hole and the second curved surface cylindrical member, described second curved surface cylindrical member is surrounded on described axis hole, and described jack-post passes described axis hole and is positioned at the described central channel of described base rotationally, and described second curved surface cylindrical member abuts mutually with described first surface cylindrical member;
Synchromesh gear, there is internal spline and circular hole, described internal spline is surrounded on outside described circular hole, described internal spline is in order to engage with described driving gear, described circle hole sleeve is connected to the described second curved surface cylindrical member and described first surface cylindrical member that mutually abut, and the external tooth of described synchromesh gear is engaged in the described tooth bar of described left positioning arm and described right positioning arm simultaneously, make the reverse slide that described left positioning arm and described right positioning arm can be synchronous;
Gear spring, to be socketed on described jack-post and to abut described driving gear, is engaged in elastic force needed for described internal spline in order to provide described driving gear; And
Upper positioning arm, is connected to described base slidably, and described upper positioning arm has bayonet lock in order to snap in the described locking groove of described rotary tray,
Wherein when described touch-control drawing board drives described rotary tray to rotate and described second curved surface cylindrical member abuts with the form of lower dent with bump with described first surface cylindrical member, described gear spring provides elastic force that described driving gear is engaged with described internal spline, rotate to drive described synchromesh gear, make described left positioning arm and the synchronous slide in opposition of described right positioning arm to fix with described electronic equipment separately, the described bayonet lock of described upper positioning arm snaps in the described locking groove of described rotary tray
When described touch-control drawing board drives described rotary tray to rotate backward, described left positioning arm and described right positioning arm synchronous backward slide with mutually away from, when turning to described second curved surface cylindrical member and abutting with the form of bump with bump with described first surface cylindrical member, described driving gear departs from described internal spline.
10. touch-control drawing board system according to claim 9, is characterized in that, also comprise datawire, and it connects described touch-control drawing board and described electronic equipment.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210216771.5A CN103511815B (en) | 2012-06-28 | 2012-06-28 | Touch drawing board system and fixing module thereof |
| TW102107868A TWI485553B (en) | 2012-06-28 | 2013-03-06 | Touch tablet system and its fixed module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210216771.5A CN103511815B (en) | 2012-06-28 | 2012-06-28 | Touch drawing board system and fixing module thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103511815A CN103511815A (en) | 2014-01-15 |
| CN103511815B true CN103511815B (en) | 2015-05-20 |
Family
ID=49894991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210216771.5A Expired - Fee Related CN103511815B (en) | 2012-06-28 | 2012-06-28 | Touch drawing board system and fixing module thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103511815B (en) |
| TW (1) | TWI485553B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109555959A (en) * | 2018-11-22 | 2019-04-02 | 四川西华通用航空股份有限公司 | A kind of high speed aviation photography holder |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105960558B (en) * | 2015-07-02 | 2017-07-28 | 深圳市大疆创新科技有限公司 | Clamp structure and the moveable platform with the clamp structure |
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| CN201251674Y (en) * | 2008-08-28 | 2009-06-03 | 瑞传科技股份有限公司 | Roller type adjustable screen fixing device |
| CN201329843Y (en) * | 2008-11-28 | 2009-10-21 | 佛山市顺德区顺达电脑厂有限公司 | Modular structure of hook |
| CN202163370U (en) * | 2011-08-10 | 2012-03-14 | 张志超 | Vehicle-mounted platform for tablet personal computer |
| CN103032659A (en) * | 2012-10-26 | 2013-04-10 | 宁波天琪电子有限公司 | Cross clamp bracket of tablet personal computer |
| CN202852357U (en) * | 2012-11-05 | 2013-04-03 | 庄劲 | Tablet personal computer support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555959A (en) * | 2018-11-22 | 2019-04-02 | 四川西华通用航空股份有限公司 | A kind of high speed aviation photography holder |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI485553B (en) | 2015-05-21 |
| TW201401024A (en) | 2014-01-01 |
| CN103511815A (en) | 2014-01-15 |
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Effective date of registration: 20140505 Address after: Suzhou City, Jiangsu province Jinfeng Road 215011 No. 233 Applicant after: MAINTEK COMPUTER (SUZHOU) Co.,Ltd. Applicant after: PEGATRON Corp. Address before: Suzhou City, Jiangsu province Jinfeng Road 215011 No. 233 Applicant before: MAINTEK COMPUTER (SUZHOU) Co.,Ltd. Applicant before: Pegatron Corp. |
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