CN210075336U - Mobile phone protective sleeve with touch pad - Google Patents
Mobile phone protective sleeve with touch pad Download PDFInfo
- Publication number
- CN210075336U CN210075336U CN201920977207.2U CN201920977207U CN210075336U CN 210075336 U CN210075336 U CN 210075336U CN 201920977207 U CN201920977207 U CN 201920977207U CN 210075336 U CN210075336 U CN 210075336U
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- circuit board
- touch pad
- touch
- protective sleeve
- mobile phone
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Abstract
The utility model discloses a take cell-phone protective sheath of touch pad, include: the protective sleeve comprises a protective sleeve body, a touch pad, a main printed circuit board and a touch circuit board, wherein the touch pad is electrically connected with the touch circuit board; the touch circuit board is electrically connected with the main printed circuit board, and the main printed circuit board is provided with a USB interface; a window is formed in one end of the protective sleeve main body, the size of the window is consistent with that of the touch pad, the touch pad is embedded into the window, and the front face of the touch pad faces the back face of the protective sleeve main body; the bottom of the protective sleeve main body is provided with a USB through hole, and a USB interface on the main printed circuit board is aligned with the USB through hole. The utility model provides a take cell-phone protective sheath of touch pad can provide the touch pad function for the cell-phone in the protective sheath.
Description
Technical Field
The utility model relates to a cell-phone protective sheath especially relates to a take cell-phone protective sheath of touch pad.
Background
Along with the comprehensive popularization of smart phones, mobile phone protective sleeves are also produced. The mobile phone protective sleeve is made of various materials, comprises soft rubber, plastic or PU leather sheath and the like, is provided with various personalized UI patterns, and is popular with people who love the mobile phone. However, the existing mobile phone protective sleeve has a single function, and generally only plays a role in protecting the mobile phone shell and preventing the mobile phone from falling and breaking.
Disclosure of Invention
For overcoming prior art's shortcoming, the utility model provides a take cell-phone protective sheath of touch pad to solve the problem of current cell-phone protective sheath function singleness.
A mobile phone protective case with a touch pad comprises: the protective sleeve comprises a protective sleeve body, a touch pad, a main printed circuit board and a touch circuit board, wherein the touch pad is electrically connected with the touch circuit board; the touch circuit board is electrically connected with the main printed circuit board, and the main printed circuit board is provided with a USB interface; a window is formed in one end of the protective sleeve main body, the size of the window is consistent with that of the touch pad, the touch pad is embedded into the window, and the front face of the touch pad faces the back face of the protective sleeve main body; the bottom of the protective sleeve main body is provided with a USB through hole, and a USB interface on the main printed circuit board is aligned with the USB through hole.
When the mobile phone protective sleeve with the touch pad is used, a mobile phone is clamped in the protective sleeve main body, so that the purpose of fixing the mobile phone is achieved, the protective sleeve main body can protect the mobile phone, and the mobile phone is prevented from being broken when falling; one end of the USB connecting line is inserted into a USB interface of the main printed circuit board, the other end of the USB connecting line is inserted into the mobile phone, at the moment, the mobile phone can identify the touch pad as a mouse, and a user can realize man-machine interaction with the mobile phone by operating the touch pad.
Optionally, the protective sheath main part includes the pivot, be fixed with the backup pad in the pivot, the backup pad be used for along the pivot rotates, and with the protective sheath main part forms preset contained angle.
Optionally, a mylar tab is attached to the surface of the touch pad.
Optionally, a touch pad support is fixed on the touch circuit board, and the size of the touch pad support is consistent with that of the touch circuit board.
Optionally, the mobile phone protective case with the touch pad further comprises a circuit board filling cover, wherein the size of the circuit board filling cover is consistent with that of the window, and the circuit board filling cover is embedded into the window and covers the touch pad support.
Optionally, the mobile phone protective case with the touch pad further comprises a rotating shaft filling cover, wherein the rotating shaft filling cover covers the rotating shaft and is flush with the plane of the protective case main body.
Optionally, the touch circuit board is connected to the main printed circuit board through a flexible circuit board.
The utility model provides a mobile phone protective sleeve with a touch pad, a support plate on a rotating shaft of the mobile phone protective sleeve can form a preset support angle with a protective sleeve main body to support the protective sleeve main body, thereby being beneficial to a user to erect a mobile phone; the Mylar film on the surface of the touch pad can reduce the abrasion of the touch pad and increase the durability of the touch pad; the touch pad bracket fixed on the touch circuit board can prevent the touch circuit board from being damaged by pressure of the mobile phone, so that the protection effect is achieved; the circuit board filling cover is embedded into the window of the protective sleeve main body, is flush with the plane of the protective sleeve main body, and hides the touch pad support below the protective sleeve main body, so that the mobile phone can be flatly placed into the protective sleeve main body, and the touch pad support can be protected from being extruded; the rotating shaft is hidden under the rotating shaft filling cover, so that the appearance of the protective sleeve main body is more attractive and neat while the rotating shaft is prevented from being damaged by pressure; the touch circuit board is connected with the main printed circuit board through the flexible circuit board, and the flexible circuit board is convenient to detach and replace due to the fact that the flexible circuit board is light and easy to maintain.
Drawings
Fig. 1 is a schematic view of a six-sided view in an embodiment of the present invention;
FIG. 2 is a schematic view of an embodiment of the present invention during normal use;
fig. 3 is a schematic front and back view of a mobile phone according to an embodiment of the present invention;
fig. 4 is an exploded view of a mobile phone protective case with a touch pad in an embodiment of the present invention;
the reference numerals in the specification are as follows:
1. a protective cover body; 2. a touch panel; 3. a main printed circuit board; 4. a touch circuit board; 5. a rotating shaft; 6. a circuit board fill cover; 7. a rotating shaft filling cover; 8. a flexible circuit board; 9. a USB connection line; 10. A mobile phone; 11. a window; 12. a USB via; 21. mylar; 31. a USB interface; 41. a touch pad holder; 42. locking a touch plate bracket screw; 51. a support plate; 52. a copper nut; 53. and locking the rotating shaft screw.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A mobile phone protective sleeve with a touch pad is disclosed, referring to fig. 1 to 4, one end of a protective sleeve main body 1 is hollowed to form a window 11, the space of the window is used for placing the touch pad 2, a main printed circuit board 3 and a touch circuit board 4, and the size of the window is consistent with that of the touch pad, so that a flat plane is formed when the touch pad is embedded into the window; the bottom of the side of the protective sleeve body close to the window is provided with a USB through hole 12, and a USB interface 31 on the main printed circuit board can be just aligned with the USB through hole. The main printed circuit board and the touch circuit board are used for man-machine interaction communication between the touch pad and the mobile phone.
When the mobile phone protection sleeve is used, as shown in fig. 2 and 3, the mobile phone 10 is clamped in the protection sleeve main body 1, the protection sleeve main body can be made of a flexible material, and the mobile phone is fixed by the deformation of the flexible material, so that the effect of protecting the mobile phone is achieved; the USB port of the mobile phone is connected with the USB interface on the main printed circuit board through the USB connecting line 9, the mobile phone is communicated with the main printed circuit board and the touch circuit board, and the touch pad is automatically identified as external input equipment, so that a user can carry out man-machine interaction operation on the mobile phone through the touch pad like using a mouse. Because the front side of the touch pad faces the back side of the protective sleeve main body, when a user holds the mobile phone and faces the mobile phone screen to the user, the user touches the touch pad on the back side of the protective sleeve through fingers to realize sliding and clicking operations. The running system of the mobile phone can be based on android or iOS; due to the fact that USB standards of the android system and the iOS system are different, different USB interfaces can be configured on the main printed circuit board, and different systems are supported respectively.
It can be understood that the size of the protective case main body of the mobile phone protective case can be matched with the size of a mobile phone, for example, 4 inches, 5 inches, 5.5 inches and the like, and the protective case is not limited to be only suitable for the mobile phone, and also comprises tablet computers or intelligent handheld devices with various sizes.
Based on this take cell-phone protective sheath of touch pad, can be convenient for the user carry out multiple complicated operations such as cell-phone recreation, word processing on smart machine, improved human-computer interaction's experience greatly and felt, increased more functions than general cell-phone protective sheath.
Further, in an embodiment, as shown in fig. 3 and 4, a support plate 51 is fixed on the rotating shaft 5, and the support plate is configured to rotate along the rotating shaft and form a predetermined included angle with the protective sheath body. The supporting plate is connected to a rotating shaft through a copper nut 52, and the rotating shaft is fixed on the protective sleeve main body through a rotating shaft locking screw 51; the backup pad is used for propping up the protective sheath main part, and convenience of customers watches the video. Wherein, the range of the preset included angle formed by the supporting plate and the protective sleeve main body can support from 110 degrees to 160 degrees.
Further, in one embodiment, as shown in FIG. 4, the touch panel surface is affixed with Mylar film 21. Mylar (r) sheet, is a film that is transesterified and vacuum polycondensed and biaxially stretched. The Mylar film has the characteristics of stable size, flatness and tear resistance, so that the touch pad is durable.
Further, in an embodiment, as shown in fig. 4, a touch pad holder 41 is fixed on the touch circuit board 4, and the size of the touch pad holder is consistent with the size of the touch circuit board. The touch pad support is fixed with the touch circuit board through locking touch pad support screw 42, and the size of the touch pad support is designed to be consistent with the size of the touch circuit board, so that the touch circuit board can be covered, the touch circuit board is protected, and the touch circuit board is prevented from being damaged by pressure when a mobile phone is installed in the protective sleeve main body. Preferably, the touch pad holder may employ a stainless steel holder.
Further, in an embodiment, as shown in fig. 4, the mobile phone case with the touch pad further includes a circuit board filling cover 6, the size of the circuit board filling cover is consistent with the size of the window 11, and the circuit board filling cover is embedded into the window and covers the touch pad support. Because the size of dimension that the circuit board filled the lid is unanimous with the size of dimension of window, so can fill the protective sheath main part when the circuit board fills the lid and imbeds the window and fill level, the cell-phone can be levelly and smoothly put into the protective sheath main part, simultaneously, also play the effect of preventing extrudeing to the touch pad support.
Further, in an embodiment, as shown in fig. 4, the mobile phone case with the touch pad further includes a hinge filling cover 7, which covers the hinge and is flush with the plane of the case body. The rotating shaft filling cover covers the rotating shaft and is clamped with the protective sleeve main body. The rotating shaft filling cover can prevent the rotating shaft from being damaged by pressure, and meanwhile, the appearance of the protective sleeve main body can be tidy and simple.
Further, in one embodiment, as shown in fig. 4, the touch circuit board is connected to the main printed circuit board through a flexible circuit board 8. Flexible Printed Circuit (FPC) is a highly reliable and Flexible Printed Circuit board made of polyimide or polyester film as a base material. Because the flexible circuit board has the characteristics of light weight and easy maintenance, if the flexible circuit board has problems, the flexible circuit board can be conveniently detached and replaced.
It is right above the utility model discloses take cell-phone protective sheath of touch pad explains for help understands the utility model discloses, nevertheless the utility model discloses an embodiment does not receive the restriction of above-mentioned embodiment, and any does not deviate from the utility model discloses change, modification, substitution, combination, simplification made under the principle all should be equivalent replacement mode, all contain within the protection scope of the utility model.
Claims (7)
1. The utility model provides a take cell-phone protective sheath of touch pad which characterized in that, take cell-phone protective sheath of touch pad includes: the protective sleeve comprises a protective sleeve body, a touch pad, a main printed circuit board and a touch circuit board, wherein the touch pad is electrically connected with the touch circuit board; the touch circuit board is electrically connected with the main printed circuit board, and the main printed circuit board is provided with a USB interface; a window is formed in one end of the protective sleeve main body, the size of the window is consistent with that of the touch pad, the touch pad is embedded into the window, and the front face of the touch pad faces the back face of the protective sleeve main body; the bottom of the protective sleeve main body is provided with a USB through hole, and a USB interface on the main printed circuit board is aligned with the USB through hole.
2. The mobile phone protective case with the touch pad as claimed in claim 1, wherein the protective case body comprises a rotating shaft, and a supporting plate is fixed on the rotating shaft, and the supporting plate is configured to rotate along the rotating shaft and form a preset included angle with the protective case body.
3. The protective cover for a cell phone with a touch pad of claim 1, wherein a mylar tab is attached to the surface of the touch pad.
4. The mobile phone protective case with the touch pad as claimed in claim 1, wherein a touch pad holder is fixed on the touch circuit board, and the size of the touch pad holder is the same as the size of the touch circuit board.
5. The touch pad enabled handset protection cover according to claim 4, further comprising a circuit board padding cover, wherein the size of the circuit board padding cover is consistent with the size of the window, and the circuit board padding cover is embedded into the window and covers the touch pad support.
6. The touch-pad-equipped cell phone case according to claim 2, further comprising a hinge filling cover, wherein the hinge filling cover covers the hinge and is flush with the plane of the case body.
7. The mobile phone protective case with the touch pad of any one of claims 1 to 6, wherein the touch circuit board is connected with the main printed circuit board through a flexible circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920977207.2U CN210075336U (en) | 2019-06-25 | 2019-06-25 | Mobile phone protective sleeve with touch pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920977207.2U CN210075336U (en) | 2019-06-25 | 2019-06-25 | Mobile phone protective sleeve with touch pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210075336U true CN210075336U (en) | 2020-02-14 |
Family
ID=69428856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920977207.2U Active CN210075336U (en) | 2019-06-25 | 2019-06-25 | Mobile phone protective sleeve with touch pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210075336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578854A (en) * | 2020-12-16 | 2021-03-30 | 维沃移动通信有限公司 | Protective sleeve and equipment assembly of electronic equipment |
-
2019
- 2019-06-25 CN CN201920977207.2U patent/CN210075336U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578854A (en) * | 2020-12-16 | 2021-03-30 | 维沃移动通信有限公司 | Protective sleeve and equipment assembly of electronic equipment |
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