CN103681044B - Side switch and apply the electronic product of this side switch - Google Patents
Side switch and apply the electronic product of this side switch Download PDFInfo
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- CN103681044B CN103681044B CN201310611195.9A CN201310611195A CN103681044B CN 103681044 B CN103681044 B CN 103681044B CN 201310611195 A CN201310611195 A CN 201310611195A CN 103681044 B CN103681044 B CN 103681044B
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- side switch
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Abstract
The present invention relates to the button field on electronic product, particularly relate to a kind of side switch and apply the electronic product of this side switch, described side switch is for being arranged on the housing of electronic product, comprise side switch body and be arranged at the locking piece on described side switch body side, described locking piece comprises the lock that one end is connected with described side switch body and the lock tube being socketed on the described lock other end, described housing offers slot, and described lock tube to insert in described slot and engages with described housing after described lock rotates to an angle.The present invention is rotatable by the socket of lock and lock tube, realizes side switch and is connected with the case lock of electronic product, and realize the process externally to mounted inside of side switch from electronic product casing simultaneously, save assembly space.
Description
Technical field
The present invention relates to the button field on a kind of electronic product, particularly relate to the side switch on a kind of electronic product and this kind of electronic product.
Background technology
Existing electronic product, as in electronic product, needs to arrange some side switch on the sidewall of electronic product, utilizes these side switch to regulate electronic product In Call size, open background light and switching on and shutting down etc., the convenient operation to electronic product.The side switch of traditional electronic product generally adopts plastic cement and TPU double-shot moulding, utilizes the shirt rim of TPU to tangle the enclosure interior of electronic product, when assembling, needs side switch from the inside of housing toward external mounting.At present, in order to better aesthetic appearance and PROCESS FOR TREATMENT, a lot of side switch all selects metal material, using metal as side switch body, with TPU material for shirt rim, but the connection of metal and TPU is firm not on the one hand, often occurs the problem departed from, and this kind of structure processing and fabricating is more complicated, also higher to material requirements, the inner space of existing electronic product is limited on the other hand, the assembly space distributing to side switch is also limited, when the assembly space anxiety of side switch, particularly when the flexible PCB (FPC) of side button adopts welding manner, FPC needs side viscose glue to fix, the mounted inside space of side switch is caused to be reduced all the more, side switch is limited all the more from the interior assembly space of electronic product casing, and then cause assembling process more sophisticated, reduce the efficiency of assembling of electronic product assembly line, and easily damage is caused to the housing of electronic product during assembling, affect the attractive in appearance of electronic product.
Summary of the invention
For above-mentioned the deficiencies in the prior art, an object of the present invention there are provided a kind of structure side key structure simple, easy to use;
Two of object of the present invention is the electronic product providing a kind of application this kind of side switch.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of side switch, for being arranged on the housing of electronic product, comprise side switch body and be arranged at the locking piece on described side switch body side, described locking piece comprises the lock that one end is connected with described side switch body and the lock tube being socketed on the described lock other end, described lock tube can rotate around described lock, described housing offers slot, and described lock tube to insert in described slot and engages with described housing after described lock rotates to an angle.。Preferably, described lock tube also can slide along described lock, lock tube can be socketed in the diverse location of lock, to make the latch-up structure of locking piece more stable.
Preferably, described lock is cylinder, and described lock tube comprises the lock ring be socketed on described lock and the lock dog being arranged on described lock ring outer wall.
Preferably, described side switch body comprises button and is arranged at the conductive base of described button side, and described conductive base and described locking piece are arranged at the homonymy of described button.
Preferably, described lock is being provided with away from described side switch body one end the guide vane end stop preventing described lock tube from departing from, and guide vane end stop is used for preventing lock tube from departing from from lock, can be one-body molded with lock, also can be set to the structure that independently can be fixedly connected with lock.
A kind of electronic product, comprises housing and is installed on the side switch as above on described housing.
Preferably, offer an assembly cavity in the sidewall of described housing, described assembly cavity, by being communicated with described outside with the slot that described conductive base inserts for described locking piece, is provided with the key contacts be connected with side switch FPC in assembly cavity.
Preferably, offer a locked groove in the junction of described assembly cavity and described slot, with to slip into along described lock for postrotational described lock dog and be sticked in described locked groove.
Preferably, the sidewall of described housing offers an outward opening and for the button storage tank of accommodating button, described slot is communicated with the bottom of described button storage tank.
Preferably, described locked groove is greater than in the degree of depth that described lock dog slips on direction the length that described button moves in described button storage tank.
Beneficial effect of the present invention: side key structure of the present invention is simple, easy to make, and is connected firmly between side switch body and locking piece, and after installation, the more difficult housing from electronic product comes off; Apply the electronic product of this side switch, this side switch is installed to electronic product, as on mobile phone, the outside of side switch from electronic product can be installed to enclosure interior, decrease the mounted inside space of side switch on housing, and easy for installation, improve the efficiency of assembling of electronic product assembly line, adverse effect can not be brought to housing outward appearance.
Accompanying drawing explanation
The perspective view of Fig. 1, side switch of the present invention;
The electronic product of Fig. 2, the present invention's application side switch partly cuts open schematic diagram when assembling
The enlarged diagram of Fig. 3, part A of the present invention;
The structural representation of the electronic product of Fig. 4, the present invention's application side switch;
Fig. 5, the present invention are along the generalized section of C-C line;
The structural representation of another angle of the electronic product of Fig. 6, the present invention's application side switch;
The magnifying state figure of part B when the electronic product side switch of Fig. 7, the present invention's application side switch loads;
The magnifying state figure of part B when the electronic product side switch of Fig. 8, the present invention's application side switch is locked;
Fig. 9, the present invention are along the generalized section of D-D line;
Figure 10, the present invention are along the generalized section of E-E line.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Side switch of the present invention 20 as shown in Figure 1, be mainly used in being arranged on the housing 10 of electronic product, side switch 20 comprises side switch body and is arranged at the locking piece on side switch body side, locking piece comprises the lock 22 that one end is connected with side switch body, and the lock tube 23 be socketed on lock 22 other end, lock tube 23 comprises the lock ring 232 be socketed on lock 22 and the lock dog 231 being arranged on lock ring 232 outer wall.Lock 22 is cylinder, is provided with minim gap between lock tube 23 and lock 22, and lock tube 23 can rotate around lock 22 and slidably reciprocate, in order to lock tube 23 to be socketed in the diverse location of lock 22, to make the latch-up structure of locking piece more stable; Side switch body comprises button 24 and is arranged at the conductive base 21 of button 24 side, conductive base 21 is for being connected with key contacts 16 on the side switch flexible PCB 17 in electronic product, for controlling the work indicating status of side switch flexible PCB 17, conductive base 21 and locking piece are arranged at the homonymy of button 24; As described in Fig. 2,3, housing 10 offers the first slot 14 and the second slot 13, lock tube 23 to insert in the first slot 14 and engages with housing 10 after lock 22 rotates to an angle; Wherein button 24, lock 22 are one-body molded with conductive base 21, can select five metals material or plastic material reverse mould or injection mo(u)lding.This side key structure is simple, easy to make, and is connected firmly between side switch body and locking piece, and after installation, the more difficult housing 10 from electronic product comes off.
In the present embodiment, locking piece is arranged on the two ends of button 24 side, also locking piece can be arranged at other positions of button 24, as locking piece being arranged at the centre of button 24 side; Locking piece also can arrange one, more than three and three, when being applied to electronic product, can be locked in the housing 10 of electronic product by side switch 20; Lock dog 231 also can be set to one or more, can be evenly distributed on lock ring 232, or concentrated setting is in lock ring 232 side, can realize locking; For when preventing from using, lock tube 23 departs from from lock 22, also can establish guide vane end stop 26 in lock 22 away from side switch body one end, guide vane end stop 26 can be set to the structure that independently can be fixedly connected with lock with lock 23, lock tube 23 is being socketed in after on lock 22, guide vane end stop 26 is fixedly connected with lock 23, lock tube 23 can be realized to be defined on lock 22, and not depart from lock 22.
See Fig. 2 ~ 10, a kind of electronic product applying side switch, comprise housing 10 and the side switch as above 20 being installed on housing 10, an assembly cavity 11 is offered in the sidewall of housing 10, assembly cavity 11 is by the first slot 14 and the second slot 13 and housing 10 ft connection, wherein the first slot 14 supplies conductive base 21 plugging in fitting chamber 11 for locking piece plugging in fitting chamber 11, second slot 13, and is provided with the key contacts 16 be connected with side switch FPC17 in assembly cavity 11; For being connected with housing 10 of making that side switch 20 can be more firm, offering a locked groove 15 in the junction of assembly cavity 11 and the first slot 14, slip into along lock 22 direction with for postrotational lock dog 231; The sidewall of housing 10 offers an outward opening and for the button storage tank 12 of accommodating button 24, first slot 14 is communicated with the bottom of button storage tank 12 with the second slot 13, the setting of button storage tank 12 makes button 24 after side switch 20 is assembled to housing 10, partly or entirely go deep into housing 10, what on the one hand side switch 20 is connected with housing 10 is more firm, prevent side switch 20 double swerve on the other hand, affect the operating effect of side switch 20, improve the life-span of side switch 20.
As shown in Figure 3, side switch FPC17 is provided with in housing 10, side switch FPC17 side is bonded on the left side wall of assembly cavity 11, opposite side arranges key contacts 16, the right side wall of assembly cavity 16 is arranged the second slot 13 inserted for conductive base 21 and the first slot 14 inserted for locking piece, first slot 14 is also provided with locked groove 15 with the junction of assembly cavity 11, the outer wall of housing 10 is also provided with the button storage tank 12 in open state, button storage tank 12 is communicated with assembly cavity 11 with the second slot 13 by the first slot 14, locked groove 15 and the first slot 14 form the accommodation space of lock tube 23 towards one end of assembly cavity 11, locked groove 15 and the opening of the first slot 14 on the direction towards assembly cavity 11 are cross shape in the present embodiment, also locked groove 15 can be arranged at the first slot 14 is other angles on cross section, angle in the present embodiment between locked groove 15 and the first slot 14 is 90 °, actually angle between the two can be arranged about 90 °, wherein lock tube 23 is after loading fitting recess 11, the anglec of rotation changes with the aperture position of locked groove 15.
As Fig. 3 and 7, be respectively before side switch 20 inserts housing and insert the structural representation after housing 10 with side switch 20, by the side switch 20 of electronic product from housing 10 externally to mounted inside time, lock tube 23 is rotated to be the state that the first slot 14 opening shape is corresponding, can directly side switch 20 be inserted in housing 10, the opening shape of the first slot 14 in figure is rectangle, consistent with the opening shape of button storage tank 12.When side switch 20 is assembled to housing 10, by the button cap storage tank 12 that side switch 20 corresponding housing 10 is offered, simultaneously by lock 22 and conductive base 21 corresponding first slot 14 and the second slot 13 respectively, rotate lock tube 23 simultaneously, lock tube 23 is made to rotate to its position by the first slot 14, side switch 20 inserts housing 10, lock tube 23 enters assembly cavity 11 completely, conductive base 21 presses point 16 near contact simultaneously, subsequently by lock tube 23 around lock 22 half-twist, make it corresponding with the opening direction of locked groove 15, as shown in Figure 8, lock tube 23 is moved along lock 22 to locked groove 15 direction, lock dog 231 is entered in locked groove 15 be fixed, namely realize side switch 20 to lock with housing 10 and be connected.
As shown in Fig. 5,10, electronic product in use, presses side switch 20, side switch 20 moves towards button storage tank 12 bottom land direction, conductive base 21 moves along the second slot 13 towards assembly cavity 11 along with button 24, and pressing keys contact 16, makes side switch FPC17 enter side switch 20 indicating operating status simultaneously, at the same time, locking piece moves together along with button 24, lock dog 231 moves towards the direction away from locked groove 15 bottom land, but do not depart from locked groove 15, the distance of lock dog 231 movement when namely locked groove 15 is greater than pressing side switch 20 towards the opening degree of depth G of assembly cavity 11, wherein the distance of lock dog 231 movement is suitable with the distance H of button 24 movement, namely locked groove 15 is greater than the distance H of button 24 movement towards the opening degree of depth G of assembly cavity 11, after preventing pressing side switch 20, lock dog 231 departs from from locked groove 15, lock tube 23 is rotated around lock 22, side switch 20 may be caused to depart from from housing 10, key contacts 16 is the key switch on the flexible PCB of the electronic product commonly used, it has certain elasticity, when conductive base 21 pressing keys contact 16, open flexible circuit on-board circuitry, form electrical connection, enter indicating operating status, after not applying pressure on button 24, conductive base 21 is pressed contact 16 and upsprings, and on flexible PCB, electrical connection disconnects, and indicating operating status stops.
The present embodiment applies the electronic product of this side switch 20, this side switch 20 is installed to electronic product, as on mobile phone, the housing 10 of side switch 20 from electronic product can be installed externally to housing 10 inside, decrease the mounted inside space of side switch 20 on housing 10, and easy for installation, improve the efficiency of assembling of electronic product assembly line, adverse effect can not be brought to housing 10 outward appearance.
Above-described embodiment, just preferred embodiment of the present invention, is not used for limiting the scope of the present invention, therefore all equivalences done with the structure described in the claims in the present invention, feature and principle change or modify, and all should be included within the claims in the present invention scope.
Claims (9)
1. a side switch, for being arranged on the housing of electronic product, it is characterized in that: comprise side switch body and be arranged at the locking piece on described side switch body side, described locking piece comprises the lock that one end is connected with described side switch body and the lock tube being socketed on the described lock other end, described lock tube can rotate around described lock, described housing offers slot, and described lock tube to insert in described slot and engages with described housing after described lock rotates to an angle; Described lock tube comprises the lock ring be socketed on described lock and the lock dog being arranged on described lock ring outer wall.
2. side switch according to claim 1, is characterized in that: described lock tube can slide along described lock.
3. side switch according to claim 1, is characterized in that: described side switch body comprises button and is arranged at the conductive base of described button side, and described conductive base and described locking piece are arranged at the homonymy of described button.
4. side switch according to claim 1, is characterized in that: described lock is being provided with away from described side switch body one end the guide vane end stop preventing described lock tube from departing from.
5. an electronic product, is characterized in that: comprise housing and be installed on the side switch according to any one of claim 1-4 on described housing.
6. electronic product according to claim 5, is characterized in that: offer an assembly cavity in the sidewall of described housing, and described assembly cavity passes through the ft connection of described slot and described housing.
7. electronic product as claimed in claim 6, it is characterized in that: offer a locked groove in the junction of described assembly cavity and described slot, postrotational described lock tube slips into and is sticked in described locked groove.
8. electronic product as claimed in claim 7, is characterized in that: the sidewall of described housing offers an outward opening and for the button storage tank of accommodating button, described slot is communicated with the bottom of described button storage tank.
9. electronic product according to claim 8, is characterized in that: described locked groove is greater than in the degree of depth that described lock tube slips on direction the length that described side switch moves in described button storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611195.9A CN103681044B (en) | 2013-11-26 | 2013-11-26 | Side switch and apply the electronic product of this side switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310611195.9A CN103681044B (en) | 2013-11-26 | 2013-11-26 | Side switch and apply the electronic product of this side switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103681044A CN103681044A (en) | 2014-03-26 |
| CN103681044B true CN103681044B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310611195.9A Active CN103681044B (en) | 2013-11-26 | 2013-11-26 | Side switch and apply the electronic product of this side switch |
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| Country | Link |
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| CN (1) | CN103681044B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105010272B (en) * | 2015-08-28 | 2017-09-29 | 陈国亮 | Seizing cage |
| CN106790837B (en) * | 2017-03-17 | 2019-08-23 | Oppo广东移动通信有限公司 | The manufacturing method of terminal, housing unit and housing unit |
| CN111696809B (en) * | 2019-03-14 | 2024-04-30 | 鸿富锦精密电子(郑州)有限公司 | Electronic equipment and side key structure thereof |
| CN111725016A (en) * | 2019-03-18 | 2020-09-29 | 北京小米移动软件有限公司 | Terminal side key installation structure and terminal |
| CN109909271A (en) * | 2019-04-09 | 2019-06-21 | 广东省水利水电第三工程局有限公司 | A kind of refuse treatment plant |
| CN111163607B (en) * | 2019-12-26 | 2021-09-07 | Oppo广东移动通信有限公司 | Electronic device and method of assembling the same |
| CN110993405B (en) * | 2019-12-26 | 2022-01-11 | Oppo广东移动通信有限公司 | Electronic device, assembling method and disassembling method |
| CN111430166B (en) * | 2020-03-20 | 2023-04-07 | Oppo广东移动通信有限公司 | Key assembly, key and electronic equipment |
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Patent Citations (6)
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| JP2009193667A (en) * | 2008-01-18 | 2009-08-27 | Sony Corp | Electronic apparatus |
| CN101616555A (en) * | 2008-06-27 | 2009-12-30 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment and button module thereof |
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| Publication number | Publication date |
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| CN103681044A (en) | 2014-03-26 |
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