CN201830313U - Rotating mechanism of mobile phone - Google Patents
Rotating mechanism of mobile phone Download PDFInfo
- Publication number
- CN201830313U CN201830313U CN2010205288633U CN201020528863U CN201830313U CN 201830313 U CN201830313 U CN 201830313U CN 2010205288633 U CN2010205288633 U CN 2010205288633U CN 201020528863 U CN201020528863 U CN 201020528863U CN 201830313 U CN201830313 U CN 201830313U
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- CN
- China
- Prior art keywords
- chute
- mobile phone
- datum plate
- crank
- rotating mechanism
- 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
The utility model relates to a rotating mechanism of a mobile phone, which comprises a datum plate and a rotating plate. The datum plate is provided with a first chute, a second chute and a third chute, the first chute, the second chute and the third chute extend in the vertical direction and are arranged in parallel in sequence from left to right when being seen from the front face of the datum plate, the lower part of the datum plate is movably provided with a crank through a clamping column, the crank carries out circumferential motion around the clamping column, one end of the crank is fixedly connected with the rotating plate, the rotating plate is fixedly provided with a first guide pin buckled with the first chute in a sliding way, a second guide pin buckled with the second chute in a sliding way and a third guide pin buckled with the third chute in a sliding way, and the two sides of the lower part of the datum plate are also respectively fixedly provided with a limiting column used for limiting a rotating angle of the crank. The rotating mechanism of the mobile phone is simple to assemble, can rotate freely, and can be widely applied in connection of a mobile phone display and a mobile phone body. When the rotating mechanism of the mobile phone is used, a user can easily and conveniently change the vertical state of the display into the horizontal state through rotation, thus more experience is provided for the user.
Description
Technical field
The utility model relates to a kind of mobile phone, relates in particular to a kind of rotating mechanism that the display screen of mobile phone is become transverse state by vertical state exchange.
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 invention 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 invention patent 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 a kind of rotating mechanism of mobile phone, and it is applied on the mobile phone, and the easy and convenient display screen with mobile phone is a transverse state by vertical state exchange.
In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of rotating mechanism of mobile phone, comprise datum plate and rotor plate, offer on the described datum plate along the vertical direction and to extend and see first chute, second chute and the 3rd chute that is arranged side by side successively from left to right from this datum plate front, the datum plate bottom is equiped with around this card post by the activity of card post and makes the crank that circumference rotates, this crank one end and rotor plate are fixedly attached, second pilot pin that is set with respectively first pilot pin that is slidingly fastened with first chute on the rotor plate, is slidingly fastened with second chute, the 3rd pilot pin that is slidingly fastened with the 3rd chute.
As the improvement to such scheme, both sides, described datum plate bottom are respectively arranged with the limited post that is used to limit the crank rotational angle.
As further improvement of these options, be set with the C shape spring that is set on the crank on the described datum plate.
The described datum plate back side is equiped with an end and is fixed in the extension spring that second pilot pin, the other end are fixed in the datum plate bottom.
The utility model is widely used on the mobile phone, especially is applied on the clamshell phone, is loaded between the display screen and mobile phone main body of mobile phone, easy and convenient is transverse state with display screen by vertical state exchange, assembling is simple, and is easy to operate, brings more experience to the user.
Description of drawings
Accompanying drawing 3 is the utility model backsight structural representation;
Accompanying drawing 4 is applied to behind the mobile phone for the utility model and mobile phone display screen is in the perspective structure schematic diagram of vertical state;
Accompanying drawing 5 be applied to behind the mobile phone for the utility model and mobile phone display screen by the perspective structure schematic diagram of vertical state to horizontal state conversion process;
Accompanying drawing 6 is applied to behind the mobile phone for the utility model and mobile phone display screen is in the perspective structure schematic diagram of transverse state.
Embodiment
For the ease of those skilled in the art's understanding, the utility model will be further described below in conjunction with accompanying drawing.
As accompanying drawing 2, shown in 3, a kind of rotating mechanism of mobile phone, comprise datum plate 1 and rotor plate 2, offer on the described datum plate 1 along the vertical direction and to extend and see first chute 31 that is arranged side by side successively from left to right from this datum plate 1 front, second chute 32 and the 3rd chute 33, datum plate 1 bottom is equiped with around this card post by the activity of card post and makes the crank 4 that circumference rotates, these crank 4 one ends and rotor plate 2 are fixedly attached, and are set with respectively first pilot pin 51 that is slidingly fastened with first chute 31 on the rotor plate 2, second pilot pin 52 that is slidingly fastened with second chute 31, the 3rd pilot pin 53 that is slidingly fastened with the 3rd chute 33.For crank is rotated more accurately, reaching best effect, both sides, datum plate bottom are respectively arranged with the limited post that is used to limit the crank rotational angle, and crank is rotated in 90 degree scopes.In addition, be set with the C shape spring that is set on the crank on the datum plate, form certain drag at rotation process, the function that realization freely stops keeps the trend of rotating and accurately locating to vertical or horizontal state.Can also be equiped with an end at the datum plate back side and be fixed in the extension spring 8 that second pilot pin, the other end are fixed in the datum plate bottom.
The utility model can be widely used in the mobile phone, the display screen of realizing mobile phone by vertical state easy and convenient be converted to transverse state, bring more experience to the user.
During concrete the assembling, datum plate fixedly is loaded on the mobile phone main body, rotor plate is fixed in the back side of handset displays screen.As shown in Figure 4, during initial condition, the display screen 11 of mobile phone is in vertical state, from display screen 11 fronts, crank 4 is stuck on the limited post 6 on datum plate 1 right side with the fabrication junction of rotor plate 2, and first pilot pin 51 is positioned at the bottom of first chute 31, and second pilot pin 52 is positioned at the bottom of second chute 32, the 3rd pilot pin 53 is positioned at the middle and upper part of the 3rd chute 33, and second pilot pin 52 and second chute and crank 4 are formed toggle.
As shown in Figure 5, when promote with external force display screen 11 by vertical state when horizontal state rotates, see that from the display screen front clockwise direction promotes, crank 4 is made circular motion to drive rotor plate 2 motions, the 3rd pilot pin 53 moves to the apical position of the 3rd chute 33 and spacing fixing by the 3rd chute 33 by the position that is positioned at the 3rd chute 33 middle and upper parts, second pilot pin 52 moves to the apical position of second chute 32 and spacing fixing by second chute 32 by the bottom that is positioned at second chute 32, this moment, first pilot pin 51 moved to first chute, 31 apical positions, when crank 4 rotates miter angle, display screen just rotates miter angle by vertical state to horizontal state, this moment, the apical position of first pilot pin 51 and first chute 31 also had a segment distance, because the effect of C shape spring 7, crank 4 form in rotating process to final rotary state and continue the trend of rotation automatically.
As shown in Figure 6, when continuing with 11 rotations of external force promotion display screen, see clockwise direction from display screen 11 fronts, first pilot pin 51 moves to the apical position of first chute 31 and spacing fixing by first chute 31, second pilot pin 52 moves to the bottom position of second chute 32, and the 3rd pilot pin 53 moves to the bottom position of the 3rd chute 33, and crank 4 is located at datum plate 1 is seen the left side from the front limited post 6 card posts, make crank 4 can not continue down to rotate, guarantee the optimum efficiency that rotates.The limited post of being located at the left and right sides, datum plate 1 bottom guarantees that crank rotates in 90 degree scopes, making display screen is the optimum efficiency of transverse state from vertical state exchange.
Need be when transverse state transfer vertical state to display screen, its principle and course of action are consistent with principle when vertical state transfers transverse state to, adopt opposite course of action to get final product.
Need to prove that the pilot pin that the utility model is mentioned can be rivet or card post, limited post also can rivet, and its execution mode is the technological means that those of ordinary skills used always, does not remake in detail at this and gives unnecessary details.Under the prerequisite that does not break away from the present utility model design, any conspicuous replacement is all within protection range of the present utility model.
Claims (4)
1. the rotating mechanism of a mobile phone, comprise datum plate (1) and rotor plate (2), it is characterized in that: offer on the described datum plate along the vertical direction and to extend and see first chute (31) that is arranged side by side successively from left to right from this datum plate front, second chute (32) and the 3rd chute (33), the datum plate bottom is equiped with around this card post by the activity of card post and makes the crank (4) that circumference rotates, this crank one end and rotor plate are fixedly attached, and are set with respectively first pilot pin (51) that is slidingly fastened with first chute on the rotor plate, second pilot pin (52) that is slidingly fastened with second chute, the 3rd pilot pin (53) that is slidingly fastened with the 3rd chute.
2. the rotating mechanism of mobile phone according to claim 1, it is characterized in that: both sides, described datum plate bottom are respectively arranged with the limited post (6) that is used to limit the crank rotational angle.
3. the rotating mechanism of mobile phone according to claim 2 is characterized in that: be set with the C shape spring (7) that is set on the crank on the described datum plate.
4. according to the rotating mechanism of claim 1 or 2 or 3 described mobile phones, it is characterized in that: the described datum plate back side is equiped with an end and is fixed in the extension spring (8) that second pilot pin, the other end are fixed in the datum plate bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205288633U CN201830313U (en) | 2010-09-10 | 2010-09-10 | Rotating mechanism of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205288633U CN201830313U (en) | 2010-09-10 | 2010-09-10 | Rotating mechanism of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201830313U true CN201830313U (en) | 2011-05-11 |
Family
ID=43968826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205288633U Expired - Lifetime CN201830313U (en) | 2010-09-10 | 2010-09-10 | Rotating mechanism of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201830313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11391557B2 (en) | 2016-08-05 | 2022-07-19 | Suzhou Littelfuse Ovs Co., Ltd. | Magnetic angular position sensor circuit |
-
2010
- 2010-09-10 CN CN2010205288633U patent/CN201830313U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11391557B2 (en) | 2016-08-05 | 2022-07-19 | Suzhou Littelfuse Ovs Co., Ltd. | Magnetic angular position sensor circuit |
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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 | ||
| 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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |