CN102594953B - Side key device and mobile phone - Google Patents
Side key device and mobile phone Download PDFInfo
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- CN102594953B CN102594953B CN201210034884.3A CN201210034884A CN102594953B CN 102594953 B CN102594953 B CN 102594953B CN 201210034884 A CN201210034884 A CN 201210034884A CN 102594953 B CN102594953 B CN 102594953B
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- side key
- key device
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- rotating shaft
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Abstract
The invention discloses a kind of side key device, it includes a side switch, an inner panel, this side switch includes a keycap, a key skirt and two conductive bases, and this side key device also includes on this key skirt between those conductive bases of one end and the other end is positioned at the support member on this inner panel.The invention discloses a kind of mobile phone.The side key device of the present invention, by using support member, is provided with anti-linkage function.By one end of this support bar is arranged to semi-cylindrical convex surface, it is provided with support spinfunction.By using semi-cylindrical concave surface to mate and this semi-cylindrical convex surface that contacts, it is provided with the function that anti-mobile phone side key slides up and down.By using two support chips and a rotating shaft, it is provided with the function that anti-mobile phone side key comes off.By using dismountable fixing connected mode, the mobile phone side key in this side key device can be removed for repair or replacement, and has been also convenient for processing simultaneously and has assembled.
Description
Technical field
The present invention relates to a kind of mobile phone, particularly to a kind of side key device.
Background technology
Along with the development of mobile communication technology, mobile phone plays the most important effect in the live and work of people.More particularly having the mobile phone of music and video playback capability, the screen of these mobile phones is increasing and button is the most fewer and feweri.The front of some fashionable cell-phones only has a membrane keyboard.It addition, some mobile phones save space by button is arranged at the side of phone housing.Such as, the button of some volume adjustings is usually designed with the elongate in shape of two contacts, realizes increase and the reduction of sound by pressing the top and bottom of strip button respectively.
But, often occur the to link middle part of phenomenon, i.e. pressing keys, two contacts of the button of elongate in shape there will be two contacts and touched phenomenon simultaneously.Now, some mobile phones can crash because signal is chaotic or cause the damage of internal circuit because button entirety embeds.
Moreover, this button is typically with the mode that heat melts to enclosure interior and realizes assembly and connection.Due to the complex procedures of hot-melt adhesive paste, switch often causes producing yield and declines because of impact.
Therefore, develop one have anti-linkage function, support spinfunction and processing assemble simple side key device particularly necessary.
Summary of the invention
The technical problem to be solved in the present invention is to overcome side key device of the prior art the defect that two contacts are touched often occur simultaneously, thering is provided a kind of side key device and use the mobile phone of this side key device, this side key device is provided with anti-linkage function by using support member.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of side key device, it includes a side switch, an inner panel, this side switch includes a keycap, a key skirt and two conductive bases, and its feature is, this side key device also includes on this key skirt between those conductive bases of one end and the other end is positioned at the support member on this inner panel.
It is also preferred that the left on this key skirt of being supported between those conductive bases of one end of this support member, the other end of this support member is fixedly connected on this inner panel.
It is also preferred that the left this support member includes a support bar, one end of this support bar is the semi-cylindrical convex surface on this key skirt being supported between those conductive bases, and the other end of this support bar is fixedly connected on this inner panel.
It is also preferred that the left this key skirt is provided with a semi-cylindrical concave surface matching with this semi-cylindrical convex surface and contacting.
It is also preferred that the left on this key skirt of being movably connected between those conductive bases of one end of this support member, fixing being connected on this inner panel of the other end of this support member.
Preferably, this support member includes two support chips and a rotating shaft, those support chips are respectively the first support chip and the second support chip, one end of this rotating shaft is connected to one end of this first support chip, the other end of this rotating shaft is connected to one end of this second support chip, the other end of the other end of the first support chip and this second support chip is fixedly connected with on this inner panel, and this key skirt between those conductive bases has an axis hole, and this rotating shaft is plugged in this axis hole.
Being connected it is also preferred that the left this rotating shaft is fixing with this key skirt, one end of this rotating shaft is pivot joint with the connection of one end of this first support chip, and the other end of this rotating shaft is pivot joint with the connection of one end of this second support chip.
It is also preferred that the left on fixing this key skirt being connected between those conductive bases in one end of this support member, the other end of this support member is articulated on this inner panel.
It is fixedly connected as threaded described in it is also preferred that the left or snaps connection.
A kind of mobile phone, including a screen and a shell, its feature is, the side of this shell is additionally provided with side key device as above.
The most progressive effect of the present invention is:
The invention provides a kind of side key device and use the mobile phone of this side key device.By using support member, this side key device is provided with anti-linkage function.By one end of this support bar is arranged to semi-cylindrical convex surface, this side key device is provided with support spinfunction.By using semi-cylindrical concave surface to mate and this semi-cylindrical convex surface that contacts, this side key device is provided with the function that anti-mobile phone side key slides up and down.By using two support chips and a rotating shaft, this side key device is provided with the function that anti-mobile phone side key comes off.By using dismountable fixing connected mode, such as, threaded or snap connection, the mobile phone side key in this side key device can be removed for repair or replacement, and has been also convenient for processing simultaneously and has assembled and provide cost savings.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the mobile phone of the embodiment of the present invention 1.
Fig. 2 is the sectional view of the side key device of the embodiment of the present invention 1.
Fig. 3 be the embodiment of the present invention 1 side key device in the axonometric chart of inner panel.
Fig. 4 is the sectional view of the side key device of the embodiment of the present invention 2.
Fig. 5 be the embodiment of the present invention 2 side key device in the axonometric chart of mobile phone side key.
Fig. 6 is the sectional view of the side key device of the embodiment of the present invention 3.
Fig. 7 be the embodiment of the present invention 3 side key device in the axonometric chart of mobile phone side key.
Fig. 8 be the embodiment of the present invention 4 side key device in mobile phone side key and the axonometric chart of rotating shaft.
Fig. 9 be the embodiment of the present invention 4 side key device in the axonometric chart of mobile phone side key.
Detailed description of the invention
Provide present pre-ferred embodiments below in conjunction with the accompanying drawings, to describe technical scheme in detail.
Embodiment 1
As it is shown in figure 1, the mobile phone 1 of the present embodiment includes that a shell 14, is positioned at the screen 11 and in the front of shell 14 and is arranged at the touch key-press 12 immediately below the front of shell 14 and screen 11.Only giving the partial perspective view of the keycap 131 of mobile phone side key 13 in side key device in Fig. 1, the concrete structure of side key device is positioned in Fig. 2.
As shown in Figure 2, the side key device of the present embodiment includes side switch 13, inner panel 15, side switch 13 includes keycap 131, key skirt 132 and two conductive bases 133, being additionally provided with side switch groove 141 on the side of shell 14, the space of side switch groove 141 can house the keycap 131 in side switch 13 and leave appropriate activity remaining.As it is shown on figure 3, inner panel 15 includes two Piezoelectric switches 151 matched with these conductive bases 133, the middle part of these Piezoelectric switches 151 is respectively provided with a circular piezoelectric regions 1511.As it is shown on figure 3, the support member 152 that side key device also includes on the key skirt 132 between these conductive bases 133 of the one end and the other end is positioned on inner panel 15.The other end of support member 152 is fixedly connected on inner panel 15, and fixing connected mode therein can be threaded or snap connection.Clear in order to describe, support member 152 can also resolve into cuboid 1521 and a semicolumn 1522.
During use, as shown in Figure 2, by pressing one end of side switch 13, side switch 13 rotates around the semi-cylindrical convex surface of support member 152, the conductive base 133 being positioned at key skirt 132 one end supports under the pressure of the piezoelectric regions 1511 on the Piezoelectric switches 151 of inner panel 15 one end, by controlling the signal of telecommunication, it is achieved the control to cell-phone function.
Embodiment 2
The present embodiment has, with the side key device of embodiment 1, the part that many places are identical, and here is omitted for these same sections.As illustrated in figures 4-5, and the differing only in of the present embodiment and embodiment 1: key skirt 132 is provided with a semi-cylindrical concave surface 1321 matching with semi-cylindrical convex surface and contacting, the length of the cuboid 1521 in support member 152 is longer, compels so that semi-cylindrical convex surface supports and is embedded in semi-cylindrical concave surface 1321.
Embodiment 3
The present embodiment has, with the side key device of embodiment 1, the part that many places are identical, and here is omitted for these same sections.As shown in fig. 6-7, and the differing only in of the present embodiment and embodiment 1: support member 152 includes two support chips 16 and a rotating shaft 17, these support chips 16 are respectively the first support chip 161 and the second support chip 162, one end of rotating shaft 17 is articulated in one end of the first support chip 161, the other end of rotating shaft 17 is articulated in one end of the second support chip 162, the other end of the first support chip 161 and the other end of the second support chip 162 are fixedly connected with on inner panel 15, there is on key skirt 132 between these conductive bases 133 axis hole 1322, rotating shaft 17 is plugged in axis hole 1322 and fixes with key skirt 132 and is connected.Fixing connection is rotating shaft 17 and fixes with key skirt 132 and do not have rotary freedom.In actual production, rotating shaft 17 and key skirt 132 can use the one-body molded mode of production, and therefore axis hole 1322 is not drawn in the figure of the present embodiment, and the concrete condition of axis hole 1322 can be as shown in Figure 9.
Embodiment 4
The present embodiment has, with the side key device of embodiment 3, the part that many places are identical, and here is omitted for these same sections.As Figure 8-9, and the differing only in of the present embodiment and embodiment 3: having an axis hole 1322 on the key skirt 132 between these conductive bases 133, rotating shaft 17 is plugged in axis hole 1322.Rotating shaft 17 is not fixing with key skirt 132 to be connected, i.e. side switch 13 can rotate around rotating shaft 17.
Certainly, now include two kinds can way of realization.The first situation: one end of rotating shaft 17 is articulated in one end of the first support chip 161, the other end of rotating shaft 17 is articulated in one end of the second support chip 162.Second case: one end of rotating shaft 17 is fixedly connected on one end of the first support chip 161, one end being fixedly connected on the second support chip 162 of rotating shaft 17.
Embodiment 1-4 gives some schemes solving the problem linked in two contacts simultaneously.It practice, an also class solution, i.e. on the key skirt 132 being connected between these conductive bases 133 that one end of support member 152 is fixing, the other end of support member 152 is articulated on inner panel 15.
Although the foregoing describing the detailed description of the invention of the present invention, it will be appreciated by those of skill in the art that these are merely illustrative of, protection scope of the present invention is defined by the appended claims.These embodiments, on the premise of without departing substantially from the principle of the present invention and essence, can be made various changes or modifications, but these changes and amendment each fall within protection scope of the present invention by those skilled in the art.
Claims (3)
1. a side key device, it includes a side switch, one inner panel, this side switch includes a keycap, one key skirt and two conductive bases, it is characterized in that, this side key device also includes on this key skirt between those conductive bases of one end and the other end is positioned at the support member on this inner panel, on this key skirt that one end of this support member is supported between those conductive bases, the other end of this support member is fixedly connected on this inner panel, this support member includes a support bar, one end of this support bar is the semi-cylindrical convex surface on this key skirt being supported between those conductive bases, the other end of this support bar is fixedly connected on this inner panel, this key skirt is provided with a semi-cylindrical concave surface matching with this semi-cylindrical convex surface and contacting.
null2. a side key device，It includes a side switch、One inner panel，This side switch includes a keycap、One key skirt and two conductive bases，It is characterized in that，This side key device also includes on this key skirt between those conductive bases of one end and the other end is positioned at the support member on this inner panel，On this key skirt that one end of this support member is movably connected between those conductive bases，Fixing being connected on this inner panel of the other end of this support member，This support member includes two support chips and a rotating shaft，Those support chips are respectively the first support chip and the second support chip，One end of this rotating shaft is connected to one end of this first support chip，The other end of this rotating shaft is connected to one end of this second support chip，The other end of the other end of the first support chip and this second support chip is fixedly connected with on this inner panel，On this key skirt between those conductive bases, there is an axis hole，This rotating shaft is plugged in this axis hole，This rotating shaft is fixing with this key skirt to be connected，One end of this rotating shaft is pivot joint with the connection of one end of this first support chip，The other end of this rotating shaft is pivot joint with the connection of one end of this second support chip.
3. a mobile phone, including a screen and a shell, it is characterised in that be additionally provided with side key device as claimed in claim 1 or 2 on the side of this shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210034884.3A CN102594953B (en) | 2012-02-16 | 2012-02-16 | Side key device and mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210034884.3A CN102594953B (en) | 2012-02-16 | 2012-02-16 | Side key device and mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102594953A CN102594953A (en) | 2012-07-18 |
| CN102594953B true CN102594953B (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210034884.3A Active CN102594953B (en) | 2012-02-16 | 2012-02-16 | Side key device and mobile phone |
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| CN (1) | CN102594953B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105632822A (en) * | 2015-04-30 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Key structure and mobile terminal |
| CN104900437B (en) * | 2015-05-21 | 2017-03-29 | 维沃移动通信有限公司 | A kind of side key structure and terminal of terminal |
| CN105449450A (en) * | 2015-12-30 | 2016-03-30 | 惠州Tcl移动通信有限公司 | Card tray with key structure and electronic equipment |
| CN107507721A (en) * | 2017-07-31 | 2017-12-22 | 美的智慧家居科技有限公司 | Switch |
| CN110634699B (en) * | 2019-09-02 | 2021-08-17 | Oppo（重庆）智能科技有限公司 | Side key assembly and terminal equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009111664A (en) * | 2007-10-30 | 2009-05-21 | Panasonic Corp | Portable terminal device and method for manufacturing thereof |
| CN101657076A (en) * | 2008-08-19 | 2010-02-24 | 深圳富泰宏精密工业有限公司 | Portable electronic device |
| CN201994223U (en) * | 2011-02-22 | 2011-09-28 | 美的集团有限公司 | Mechanism for preventing key linkage |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201332423Y (en) * | 2008-12-09 | 2009-10-21 | 康佳集团股份有限公司 | Lateral push button structure of cell phone |
-
2012
- 2012-02-16 CN CN201210034884.3A patent/CN102594953B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009111664A (en) * | 2007-10-30 | 2009-05-21 | Panasonic Corp | Portable terminal device and method for manufacturing thereof |
| CN101657076A (en) * | 2008-08-19 | 2010-02-24 | 深圳富泰宏精密工业有限公司 | Portable electronic device |
| CN201994223U (en) * | 2011-02-22 | 2011-09-28 | 美的集团有限公司 | Mechanism for preventing key linkage |
Also Published As
| Publication number | Publication date |
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| CN102594953A (en) | 2012-07-18 |
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| CP01 | Change in the name or title of a patent holder |
Address after: 201203 Shanghai city Pudong New Area Zhangjiang Keyuan Road No. 399 Building No. 1 Patentee after: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. Address before: 201203 Shanghai city Pudong New Area Zhangjiang Keyuan Road No. 399 Building No. 1 Patentee before: SHANGHAI HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee before: Huaqin Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
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Address after: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee after: Huaqin Technology Co.,Ltd. Address before: 201203 Building 1, 399 Zhangyuan Road, Zhangjiang, Pudong New Area, Shanghai Patentee before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |