CN209823845U - Touch FPC's mounting structure - Google Patents
Touch FPC's mounting structure Download PDFInfo
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- CN209823845U CN209823845U CN201921005636.XU CN201921005636U CN209823845U CN 209823845 U CN209823845 U CN 209823845U CN 201921005636 U CN201921005636 U CN 201921005636U CN 209823845 U CN209823845 U CN 209823845U
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- touch
- mounting structure
- fpc
- shell
- sealing
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Abstract
The utility model is suitable for a communication equipment technical field provides a touch FPC's mounting structure, and wherein, the phone includes the face-piece that is close to the earphone and is used for handheld dorsal scale, inferior valve, left shell, the right shell and bass speaker, and wherein, touch FPC's mounting structure includes: the first capacitance touch part is used for sensing a first touch signal and is arranged along the inner wall of the back shell or/and the lower shell or/and the left shell or/and the right shell; a second capacitive touch part for sensing a second touch signal, which is disposed along the inner wall of the case of the front case; and the touch chip is used for receiving the touch signal and controlling the working state of the receiver, is arranged on a main control panel of the telephone and is electrically connected with the first capacitance touch part and the second capacitance touch part. This touch FPC's mounting structure can guarantee that the operating condition of bass speaker and earphone switches comparatively accurately, and the reliability is high, can play the effect of protection ear hearing.
Description
Technical Field
The utility model belongs to the technical field of communications facilities, concretely relates to touch FPC's mounting structure.
Background
With the development of economy and the advancement of science and technology, telephones have become an indispensable part of people's lives, people can use the telephones to carry out remote communication, listen to music and the like, and the telephones are convenient for people to use and generally have a hands-free function during conversation.
At present, the existing telephone uses keys and an infrared probe to switch the working states of a hands-free telephone and an earphone, has low reliability and is easy to damage the hearing of ears.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a touch FPC's mounting structure.
The utility model discloses a realize like this: touch FPC's mounting structure for the phone, the phone includes the face-piece that is close to the earphone and is used for handheld backshell, inferior valve, left side shell, right shell and bass speaker, wherein, touch FPC's mounting structure includes:
the first capacitance touch part is used for sensing a first touch signal and is arranged along the inner wall of the back shell or/and the lower shell or/and the left shell or/and the right shell;
a second capacitive touch part for sensing a second touch signal, which is disposed along the inner wall of the case of the front case; and
and the touch chip is used for receiving touch signals and controlling the working states of the receiver and the bass sound box, is arranged on a main control panel of the telephone, and is electrically connected with the first capacitive touch part and the second capacitive touch part.
As a preferred scheme of the utility model, first electric capacity touch portion at least along the shell inner wall setting of inferior valve, and be located the shell inner wall of inferior valve be equipped with a restart switch that is used for reseing on the first electric capacity touch portion.
As a preferred scheme of the utility model, inferior valve department is equipped with and is used for the needle to disclose restart switch's trompil.
As a preferred scheme of the utility model, inferior valve department is equipped with and is used for sealing restart switch's seal structure.
As a preferred scheme of the utility model, seal structure is including locating the seal groove on the inferior valve, locating the first sealing member of seal groove and compressing tightly the pressfitting piece of first sealing member.
As a preferred scheme of the utility model, the inner wall of inferior valve still is equipped with support piece, support piece with pressfitting spare threaded connection, still be equipped with the second sealing member on the pressfitting spare.
As a preferred aspect of the present invention, the second sealing member is adhesively connected to the press-fitting member.
As a preferable embodiment of the present invention, the model of the touch chip is CP 2528.
As a preferable aspect of the present invention, the first capacitance touch portion and the second capacitance touch portion are capacitance touch sensitive switches.
The utility model provides a touch FPC's mounting structure for prior art, can guarantee that the operating condition of woofer and earphone switches comparatively accurately, and the reliability is high, can play the effect of protection ear hearing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention.
Fig. 1 is an exploded view of a mounting structure of a touch FPC in an embodiment of the present invention;
fig. 2 is an exploded view of a mounting structure of a touch FPC in an embodiment of the present invention;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
Referring to fig. 1-2, the present embodiment provides a touch FPC mounting structure for a phone 2, where the phone 2 includes a front shell 21 close to an earpiece 28, a back shell 22 for holding, a lower shell 23, a left shell 24, a right shell 25, and a bass speaker 27, and the touch FPC mounting structure includes:
a first capacitive touch part 11 for sensing a touch signal, which is disposed along a housing inner wall of the back housing 22 or/and the lower housing 23 or/and the left housing 24 or/and the right housing 25;
a second capacitive touch part 13 for sensing a touch signal, which is disposed along the inner wall of the face case 21; and
the touch chip 12 for receiving the touch signal and controlling the operation states of the earpiece 28 and the bass sound box 27 is disposed on the main control board 26 of the phone, and is electrically connected to the first capacitive touch portion 11 and the second capacitive touch portion 13.
In the above, specifically, when people talk, the back shell 22, the lower shell 23, the left shell 24 and the right shell 25 of the handheld phone 2, and the ear or the head of the person are close to the earpiece 28 (i.e. close to the face shell 21), and the touch FPC mounting structure includes the first capacitive touch portion 11 and the second capacitive touch portion 13, and whether the ear of the user is close to the earpiece 28 can be sensed by the first two-two capacitive touch portion 13, that is, when the ear or the head of the user is close to the earpiece 28, the second capacitive touch portion 13 generates a capacitance value change and transmits the capacitance value change to the touch chip 12, and the touch chip 12 can send an instruction to the bass speaker 27 and the earpiece 28 according to a received signal (low level or high level), so that the bass speaker 27 does not work (i.e. a hands-free state) and is switched to the earpiece 28 to work, and hearing damage caused by an over; otherwise, the bass speaker 27 works, when the user holds the back shell 22, the lower shell 23, the left shell 24, and the right shell 25, it means that the phone 2 is close to the user, at this time, the first capacitive touch part 11 can generate a capacitance value change and transmit the capacitance value change to the touch chip 12, the touch chip 12 can send an instruction to the bass speaker 27 (to make the bass speaker work in a hands-free mode) according to the received signal (high level or low level), and further reduce the playing volume to a preset value (such as 50% volume), which can be determined according to the actual situation, otherwise, the playing volume can be increased, and damage to ears due to over-loud sound can be avoided.
In this embodiment, the first capacitive touch part 11 and the second capacitive touch part 13 may employ capacitive touch sensitive switches.
In summary, the mounting structure of the touch FPC can ensure that the working states of the bass sound box 27 and the headphone 28 are switched accurately, has high reliability, and can protect the hearing of ears.
As a preferred aspect of the present invention, the first capacitance touch portion 11 is at least disposed along the inner wall of the lower casing 23, and the first capacitance touch portion 11 located on the inner wall of the lower casing 23 is provided with a reset switch 111 for resetting.
In the above, the restart switch 111 can ensure the working stability of the touch FPC mounting structure, and when an error occurs during long-term operation, a user can restart the touch FPC mounting structure by pressing the restart switch 111, thereby ensuring the working state of the touch FPC mounting structure.
As a preferred scheme of the utility model, the lower casing 23 is provided with an opening 231 for poking the restart switch.
In the foregoing, specifically, through the opening 231, the user can be prevented from mistakenly operating to enter the restart state, which is safe and reliable.
As a preferable aspect of the present invention, a sealing structure 29 for sealing the restart switch 111 is provided at the lower case 23.
In the above, specifically, the sealing structure 29 can reduce the risk of the occurrence of the situation such as water inflow from the restart switch 111, and has a high safety factor.
As a preferred aspect of the present invention, the sealing structure 29 includes a sealing groove 233 provided on the lower shell 23, a first sealing member 291 provided on the sealing groove 233, and a pressing member 292 pressing the first sealing member 291.
As a preferred scheme of the utility model, the inner wall of inferior valve 23 still is equipped with support piece 293, and support piece 293 and pressfitting 292 threaded connection still are equipped with second sealing member 294 on the pressfitting 292.
In the foregoing, specifically, the supporting member 293 is in threaded connection with the pressing member 292, so that the first sealing member 291 can be tightly attached to the sealing groove 233, and the second sealing member 294 can ensure the sealing effect at the threaded connection, and therefore, the overall sealing effect is good and the reliability is high.
As a preferred aspect of the present invention, the second sealing element 294 is adhesively connected to the pressing element 292, and specifically, can be implemented by using a sealant.
As a preferred embodiment of the present invention, the model of the touch chip 12 is CP 2528.
In summary, the mounting structure of the touch FPC can ensure that the working states of the bass sound box 27 and the headphone 28 are switched accurately, has high reliability, and can protect the hearing of ears.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. Touch FPC's mounting structure for the phone, the phone includes the face-piece that is close to the earphone and is used for handheld backshell, inferior valve, left side shell, right shell and bass speaker, its characterized in that, touch FPC's mounting structure includes:
the first capacitance touch part is used for sensing a first touch signal and is arranged along the inner wall of the back shell or/and the lower shell or/and the left shell or/and the right shell;
a second capacitive touch part for sensing a second touch signal, which is disposed along the inner wall of the case of the front case; and
and the touch chip is used for receiving touch signals and controlling the working states of the receiver and the bass sound box, is arranged on a main control panel of the telephone, and is electrically connected with the first capacitive touch part and the second capacitive touch part.
2. The mounting structure of the touch FPC of claim 1, wherein the first capacitive touch portion is provided at least along the inner wall of the housing of the lower housing, and a reset switch for resetting is provided on the first capacitive touch portion located on the inner wall of the housing of the lower housing.
3. The mounting structure of a touch FPC of claim 2, wherein an opening for poking the reset switch is provided at the lower case.
4. The mounting structure of the touch FPC of claim 3, wherein a sealing structure for sealing the restart switch is provided at the lower case.
5. The mounting structure of the touch FPC of claim 4, wherein the sealing structure includes a sealing groove provided on the lower case, a first sealing member provided in the sealing groove, and a pressing member pressing the first sealing member.
6. The mounting structure of a touch FPC according to claim 5, wherein the inner wall of the lower case is further provided with a support member, the support member is screwed with the pressure fitting member, and the pressure fitting member is further provided with a second sealing member.
7. The touch FPC mounting structure of claim 6, wherein the second sealing member is adhesively connected to the pressure fitting member.
8. The touch FPC mounting structure of claim 1, wherein the touch chip has a model CP 2528.
9. The mounting structure of the touch FPC of claim 1, wherein the first capacitive touch portion and the second capacitive touch portion are both capacitive touch sensitive switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921005636.XU CN209823845U (en) | 2019-06-28 | 2019-06-28 | Touch FPC's mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921005636.XU CN209823845U (en) | 2019-06-28 | 2019-06-28 | Touch FPC's mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209823845U true CN209823845U (en) | 2019-12-20 |
Family
ID=68885039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921005636.XU Active CN209823845U (en) | 2019-06-28 | 2019-06-28 | Touch FPC's mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209823845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116320865A (en) * | 2023-02-16 | 2023-06-23 | 东莞市猎声电子科技有限公司 | Hollowed-out anti-interference structure and hollowed-out anti-interference method for earphone |
-
2019
- 2019-06-28 CN CN201921005636.XU patent/CN209823845U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116320865A (en) * | 2023-02-16 | 2023-06-23 | 东莞市猎声电子科技有限公司 | Hollowed-out anti-interference structure and hollowed-out anti-interference method for earphone |
| CN116320865B (en) * | 2023-02-16 | 2023-12-05 | 东莞市猎声电子科技有限公司 | Hollowed-out anti-interference structure for earphone and hollowed-out anti-interference method |
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