CN201750456U - Foldable handset - Google Patents
Foldable handset Download PDFInfo
- Publication number
- CN201750456U CN201750456U CN 201020528872 CN201020528872U CN201750456U CN 201750456 U CN201750456 U CN 201750456U CN 201020528872 CN201020528872 CN 201020528872 CN 201020528872 U CN201020528872 U CN 201020528872U CN 201750456 U CN201750456 U CN 201750456U
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- CN
- China
- Prior art keywords
- guiding groove
- display screen
- swivel plate
- directing pin
- datum plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
Foldable handset comprises an operation panel and a shell panel connected with the operation panel by a hinge part, a display screen on the shell panel with a lower end isolated from the upper end of the hinge part, a rotation mechanism for switching the vertical state of the display screen into the horizontal state, wherein the rotation mechanism also comprises a reference plate fixed on the shell panel and a rotation plate fixed on the back of the display screen; an arc first guide groove and an arc second guide groove extending along the vertical direction are opened on the reference plate; a first guide pin slideably freely fastened with the first guide groove and a second guide pin slideably freely fastened with the second guide groove are arranged on the rotation plate. The vertical state of the display screen is freely conveniently switched into the horizontal state, so as to give the use more flexible experience.
Description
Technical field
The utility model relates to a kind of clamshell phone, specifically display screen can be converted easily to the clamshell phone of vertical state and transverse state.
Background technology
In modern society, mobile phone has become breath of life in people's life gradually as a kind of mobile communication facility.For the ease of carrying, more and more miniaturization of mobile phone, lightweight, for easy to use, mobile phone becomes the elongate shape of limit lateral width.In recent years, the function of mobile phone is of all shapes and colors, not only comprises call function, numerous functions such as also comprise SMS, digital camera functionality, sound-recording function, television receiving function, sound shadow playing function and surf the web.When mobile phone being used to receive purposes such as TV, movie, the display screen of mobile phone still is the words of vertical state, when showing horizontal picture, just have to picture is narrowed down to size that vertical display screen can show or horizontal placement that will be by display screen to watch picture integral body.
For the display screen that makes mobile phone can be easy and convenient become transverse state by vertical state exchange, various versions have appearred in the market.
Wherein, the patent No. is 200610004779X, name is called the Chinese utility model patent of clamshell phone, as shown in Figure 1, comprise that mainly the surface is provided with the 1st shell of display part a, operating portion, hinge and supporting mechanism, the 1st shell is connected the realization folder function by hinge with operating portion, supporting mechanism: comprise the curve-like guiding groove b1 that is located on the 1st shell and extends along left and right directions, the linearity guiding groove b2 that is located on the 1st shell and extends along the vertical direction, and the 1st directing pin c1 that engages sliding freely of the guiding groove b1 with left and right directions extends that is arranged on the display part a back side, be arranged on the 2nd directing pin c2 that the guiding groove b2 with above-below direction extends at the display part a back side engages sliding freely.Be initially in vertical state, the 2nd directing pin c2 is positioned at the lower end position of above-below direction guiding groove b2, the 1st directing pin c1 is positioned at the left position of left and right directions guiding groove b1, in the time of display part a need being converted to transverse state, make display part a see rotation counterclockwise from the back side by external force, at this moment, the 2nd directing pin c2 in the above-below direction guiding groove b2 moves to the upper end position of this guiding groove b2 from lower end position, the 1st directing pin c1 that is in left and right directions guiding groove b1 left position simultaneously moves to the middle position of this guiding groove b1, by external force display part is continued along same direction rotation, the 2nd directing pin c2 that is in above-below direction guiding groove b2 upper end moves to the lower end position of this guiding groove b2 again, the 1st directing pin c1 that is in left and right directions guiding groove b1 middle position simultaneously moves to the right end position of this guiding groove b1, realize that display part a is the purpose of transverse state by vertical state exchange, again transfer to and only need firmly to get final product in the opposite direction when vertical, principle is the same the same.The technical scheme that above-mentioned patent discloses must be provided with the guiding groove of above-below direction and the guiding groove of left and right directions simultaneously, the conversion purpose that two directing pin is moved simultaneously realize display part.Number of patent application is 2008101795782, and name is called the Chinese utility application of clamshell phone, and for of above-mentioned patent divides an application, the technical scheme of its announcement and aforementioned basically identical are no longer described at this.
The utility model content
The technical problems to be solved in the utility model provides and a kind ofly easy and convenient will be converted to the display screen of transverse state by the display screen of vertical state, and does not influence the clamshell phone at the enterprising line operate of guidance panel.
In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of clamshell phone, comprise guidance panel and the case panel that is connected with this guidance panel by hinge, case panel is provided with display screen, display screen lower end and hinge upper end are isolated, comprise that also making display screen is the rotating mechanism of transverse state from vertical state exchange, this rotating mechanism comprises the datum plate that is fixed on the case panel and is fixed in the swivel plate at the display screen back side, offer arc shape first guiding groove and arc shape second guiding groove that extend along the vertical direction on the datum plate, swivel plate is provided with and first guiding groove slip, first directing pin that engages freely, with second guiding groove slip, second directing pin that engages freely.
The side that is positioned at the second guiding groove side on the described datum plate offers groove, and a side of corresponding second guiding groove fixedly is equiped with spring leaf on the swivel plate, and this spring leaf is provided with the projection that engages with groove.
The above and below of second guiding groove all offers through hole on the perhaps described datum plate, and a side of corresponding second guiding groove fixedly is equiped with compressing tablet on the swivel plate, and this compressing tablet is provided with the projection that engages with through hole.
Be set with No. one the card post on the perhaps described datum plate, be set with the card post on the swivel plate No. two, this card post and No. two card intercolumniations are connected with spring.
As further improvement of these options, described datum plate and the case panel structure that is formed in one, swivel plate and the display screen structure that is formed in one.
The utility model by two above-below directions are set guiding groove and be sticked in directing pin in the guiding groove, the display screen with vertical state is converted to transverse state easily, processing is simple, and is easy to operate, brings more flexibly to the user and experience.
Description of drawings
Accompanying drawing 1 be in the prior art display screen by the schematic diagram of vertical state to horizontal state exchange;
Accompanying drawing 2 is the utility model perspective view;
Accompanying drawing 3 is the perspective view of vertical state for the utility model display screen;
Accompanying drawing 4 is the perspective view of transverse state for the utility model display screen;
Accompanying drawing 5 is the front view of the utility model rotating mechanism;
Accompanying drawing 6 is the rearview of the utility model rotating mechanism;
The rearview of the implementation one when accompanying drawing 7 is in transverse state for the swivel plate of the utility model rotating mechanism;
The rearview of accompanying drawing 8 implementation one during vertical state for the swivel plate of the utility model rotating mechanism is in;
The front view of the implementation two when accompanying drawing 9 is in transverse state for the swivel plate of the utility model rotating mechanism;
The rearview of the implementation two when accompanying drawing 10 is in transverse state for the swivel plate of the utility model rotating mechanism;
Accompanying drawing 11 is the rearview of vertical state for display screen in the utility model;
Accompanying drawing 12 be in the utility model display screen by the rearview of vertical state in horizontal state conversion process;
Accompanying drawing 13 is the rearview of transverse state for display screen in the utility model.
Embodiment
For the ease of those skilled in the art's understanding, specifically describe execution mode of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 2, the clamshell phone that the utility model disclosed, comprise guidance panel 1 and the case panel 3 that is connected with this guidance panel 1 by hinge 2, case panel 3 is provided with display screen 4, display screen 4 lower ends and hinge 5 upper ends are isolated, comprise that also making display screen 4 is the rotating mechanism of transverse state by vertical state exchange.
Wherein, display screen 4 lower ends and hinge 5 upper ends are isolated, that is to say that display screen 4 lower ends and hinge 5 upper ends have clearance space, are the prior headspace of the rotation of display screen 4.Because 1 of case panel 3 and guidance panel are connected by hinge 2, therefore, case panel 3 be convertible into as shown in Figure 2 folded state or open mode as shown in Figure 3.Need to prove, clamshell phone is by the be connected purpose that to realize fold and open of hinge realization display screen with guidance panel, be the known general knowledge of those of ordinary skills, be not to be of the present utility modelly will put the place, therefore, in the utility model no longer the concrete structure to hinge carry out detailed giving unnecessary details.
Shown in accompanying drawing 2,3,4, by rotating mechanism, can with display screen easy and convenient be transverse state by vertical state exchange.
Shown in accompanying drawing 5,6, described rotating mechanism, comprise datum plate 5 that is fixed on the case panel 3 and the swivel plate 6 that is fixed in display screen 4 back sides, offer along the vertical direction arc shape first guiding groove 51 and arc shape second guiding groove 52 that extend on the datum plate 5, swivel plate 6 be provided with first guiding groove 51 slide freely first directing pin 61 that engages, with second guiding groove, 52 slips, second directing pin 62 that engages freely.See from the rotating mechanism back side to be that first guiding groove 51 is positioned on the datum plate 5 the take back position of side of vertical axial line, second guiding groove 52 is positioned on the datum plate 5 the take over position of side of vertical axial line.In order to make display screen reach best effect during for transverse state from vertical state exchange, a guiding groove length wherein is made as length greater than another guiding groove, in the present embodiment, the length of first guiding groove 51 is made as length greater than second guiding groove 52.
In addition, directing pin can be rivet, and more firm swivel plate 6 and datum plate 5 riveted mutually that makes makes more steady that swivel plate 6 and datum plate 5 fit, and more reliable in rotary course, difficult generation is rocked.On the other hand, for easy to process, swivel plate 6 can be one-body molded with display screen 4, and datum plate 5 can be one-body molded with case panel 3, and promptly rotating mechanism both can independently separately exist, and also can be directly molded on display screen 4 and the case panel 3.
And, for convenient in the rotary course, following three kinds of preferable attaching modes are arranged between datum plate and swivel plate:
Implementation one, shown in accompanying drawing 7,8, the side that is positioned at second guiding groove, 52 sides on the described datum plate 5 offers groove 53, and a side of corresponding second guiding groove 52 fixedly is equiped with spring leaf 63 on the swivel plate 6, and this spring leaf 63 is provided with the projection 631 that engages with groove 53.
Implementation two, shown in accompanying drawing 9,10, the above and below of second guiding groove 52 all offers through hole 54 on datum plate 5, and a side of corresponding second guiding groove 52 fixedly is equiped with compressing tablet 64 on the swivel plate 6, and this compressing tablet 64 is provided with the projection 641 that engages with through hole 54.
Implementation three as shown in Figure 5, is set with card post 7 No. one on datum plate 5, be set with 8, numbers card posts 7 of No. two card posts on the swivel plate 6 and No. two 8 on card posts are connected with spring 9.
Operation principle of the present utility model: as shown in Figure 11, display screen is in vertical state when initial, and from display screen 4 fronts, first directing pin 61 is in the upper end position of first guiding groove 51, and second directing pin 62 is in the lower end position of second guiding groove 52.
As shown in Figure 12, when adopting the technical scheme of implementation three, at first make display screen 4 rotations by external force, see from display screen 4 back sides and to be rotated counterclockwise, at this moment, first directing pin 61 keeps motionless, display screen 4 is that fixedly the center of circle is rotated counterclockwise with first directing pin 61, second directing pin 62 moves to this second guiding groove, 52 upper end positions from second guiding groove, 52 lower end positions along circular path, spring 9 is along with the rotation of display screen simultaneously, drive by a card post 7, with No. two card posts 8 is that the center of circle rotates and is stretched, and when second directing pin 62 moved to second guiding groove, 52 upper end positions, this moment, spring 9 was a maximum tension length.
Next, as shown in Figure 13, because spring 9 is in maximum tension length, at this moment, need not continue to apply external force, display screen 4 can continue to rotate in the counterclockwise direction until converting transverse state under the resilience tension of spring.In this process be, second directing pin 62 has been in the upper end position of second guiding groove 52 and has been maintained fixed motionless, and first directing pin 61 that is positioned at first guiding groove, 51 upper end positions to be the center of circle with second directing pin 62 move to the lower end position of first guiding groove 61 along circular path, realize that display screen is the purpose of transverse state by vertical state exchange.
When adopting the technical scheme of implementation two, shown in accompanying drawing 9,10, when swivel plate 6 is in when vertical, the through hole 54 that is positioned at second guiding groove, 52 belows on the projection 641 on the compressing tablet 64 that is provided with on the swivel plate 6 and the datum plate 5 engages; When swivel plate 6 was in transverse state, the through hole 54 that is positioned at second guiding groove, 52 tops on 641 of projections on the compressing tablet 64 and the datum plate 5 engaged, and realizes freely blocking stopping.
When adopting the technical scheme of implementation one, shown in accompanying drawing 7,8, when swivel plate 6 is in when vertical, the groove 53 that is positioned on the projection 631 on the spring leaf 63 that is provided with on the swivel plate 6 and the datum plate 5 below second guiding groove engages; When swivel plate 6 was in transverse state, the groove that is positioned at second guiding groove, 52 tops on spring leaf 63 Pi projections 631 and the datum plate 5 engaged, and realized freely blocking stopping.
When display screen is in transverse state, make display screen see from its front by external force and be rotated counterclockwise this moment, with second directing pin is that fixedly the center of circle keeps motionless, first directing pin moves to the upper end position of this first guiding groove from the lower end position of first guiding groove, be that fixedly the center of circle keeps motionless with first directing pin again, second directing pin moves to the lower end position of this second guiding groove from the upper end position of second guiding groove, has realized that display screen is converted to the purpose of vertical state from transverse state.
In addition, the running orbit of lower end is a circular arc during display screen rotation, therefore isolated between display screen and hinge in the utility model, promptly leave clearance space between display screen and hinge in advance, when making the display screen rotation can not conflict mutually with hinge and cause and can not be rotated in the lower end.
In the utility model, when second directing pin 62 maintained static, first directing pin 61 moved in first guiding groove 51, and running orbit is the circular path around the center of circle; When first directing pin 61 maintains static, second directing pin 62 moves in second guiding groove 52, running orbit is the circular path around the center of circle equally, and being linked up by the two sections rotating operations around the center of circle in front and back forms, and realizes that final display screen is by vertically converting horizontal purpose to.
With the guiding groove by above-below direction and left and right directions in the prior art and be positioned at mode that the directing pin of different directions guiding groove moves simultaneously and realize that the scheme of rotating compares, the technical scheme that the utility model disclosed is different fully, at first, guiding groove adopts above-below direction entirely, the shifting principle of directing pin and move mode are different fully, the front is described in detail, no longer repeats at this.
Need to prove; enumerate display screen in the above-mentioned execution mode and seen the scheme of rotation counterclockwise from its back side; two guiding grooves in the above-mentioned execution mode can also be changed into rightabout; then display screen is seen the clockwise direction rotation from its back side; the same display screen of realizing is become the purpose of transverse state by vertical state exchange; its principle is with aforementioned consistent; no longer be described in detail at this, and the shape of guiding groove is not limited to the shape in the above-mentioned execution mode; a little variation; all should be within protection range of the present utility model, in addition, under the situation that satisfies cost and technology; guiding groove can also be provided with a plurality of, but all is to extend along the vertical direction.And under the prerequisite that does not break away from utility model design of the present utility model, any conspicuous replacement is all within protection range of the present utility model.
Claims (5)
1. clamshell phone, comprise guidance panel (1) and the case panel (3) that is connected with this guidance panel by hinge (2), case panel is provided with display screen (4), display screen lower end and hinge upper end are isolated, it is characterized in that: comprise that also making display screen is the rotating mechanism of transverse state from vertical state exchange, this rotating mechanism comprises datum plate (5) that is fixed on the case panel and the swivel plate (6) that is fixed in the display screen back side, offer arc shape first guiding groove (51) and arc shape second guiding groove (52) that extend along the vertical direction on the datum plate, swivel plate is provided with and first guiding groove slip, first directing pin (61) that engages freely, with second guiding groove slip, second directing pin (62) that engages freely.
2. clamshell phone according to claim 1, it is characterized in that: the side that is positioned at the second guiding groove side on the described datum plate offers groove (53), a side of corresponding second guiding groove fixedly is equiped with spring leaf (63) on the swivel plate, and this spring leaf is provided with the projection (631) that engages with groove.
3. clamshell phone according to claim 1, it is characterized in that: the above and below of second guiding groove all offers through hole (54) on the described datum plate, a side of corresponding second guiding groove fixedly is equiped with compressing tablet (64) on the swivel plate, and this compressing tablet is provided with the projection (641) that engages with through hole.
4. clamshell phone according to claim 1 is characterized in that: be set with a card post (7) on the described datum plate, be set with No. two card posts (8) on the swivel plate, this card post and No. two card intercolumniations are connected with spring (9).
5. according to each described clamshell phone in the claim 1～4, it is characterized in that: described datum plate and the case panel structure that is formed in one, swivel plate and the display screen structure that is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020528872 CN201750456U (en) | 2010-09-10 | 2010-09-10 | Foldable handset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020528872 CN201750456U (en) | 2010-09-10 | 2010-09-10 | Foldable handset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750456U true CN201750456U (en) | 2011-02-16 |
Family
ID=43585129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020528872 Expired - Lifetime CN201750456U (en) | 2010-09-10 | 2010-09-10 | Foldable handset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201750456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042684A (en) * | 2021-03-08 | 2022-09-13 | 大众汽车股份公司 | Seat arrangement for a vehicle |
-
2010
- 2010-09-10 CN CN 201020528872 patent/CN201750456U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042684A (en) * | 2021-03-08 | 2022-09-13 | 大众汽车股份公司 | Seat arrangement for a vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: Guangdong Opel Mobile Communications Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |
|
| CX01 | Expiry of patent term |