CN111371933A - Portable communication terminal system - Google Patents
Portable communication terminal system Download PDFInfo
- Publication number
- CN111371933A CN111371933A CN202010182885.7A CN202010182885A CN111371933A CN 111371933 A CN111371933 A CN 111371933A CN 202010182885 A CN202010182885 A CN 202010182885A CN 111371933 A CN111371933 A CN 111371933A
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- China
- Prior art keywords
- fan
- communication terminal
- portable communication
- terminal system
- mobile phone
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to a portable communication terminal system. The portable communication terminal system comprises a mobile phone body and a fan-shaped mechanism, wherein the fan-shaped mechanism comprises a sleeve shell, two installation shafts and two fan-shaped structures, the sleeve shell is sleeved on the mobile phone body, the two installation shafts are installed on the sleeve shell at intervals, the two fan-shaped structures are respectively and rotatably installed on the two installation shafts, the rotation axis of each fan-shaped structure is perpendicular to the length direction of the mobile phone body, and the two fan-shaped structures are used for being rotatably unfolded to obliquely support the mobile phone body. The portable communication terminal system is convenient for obliquely supporting the mobile phone body so as to be beneficial to playing videos.
Description
Technical Field
The present invention relates to a portable communication terminal system.
Background
In the field of electronic communication technology, the technology therein has been rapidly developed. Smartphones of various brands come in endlessly. Existing smart phones (portable communication terminal systems) can be used to play various videos. However, the smart phone needs to be held by hand to be displayed at an inclined angle, so as to display and play the video. After the hands are released, the smart phone cannot be supported at the inclined angle.
Disclosure of Invention
In view of this, there is a need for a portable communication terminal system that is conveniently supported at an inclined angle.
In one embodiment, the mobile phone comprises a mobile phone body and a fan-shaped mechanism, wherein the fan-shaped mechanism comprises a sleeve shell, two mounting shafts and two fan-shaped structures, the sleeve shell is sleeved on the mobile phone body, the two mounting shafts are mounted on the sleeve shell at intervals, the two fan-shaped structures are respectively and rotatably mounted on the two mounting shafts, the rotation axis of each fan-shaped structure is perpendicular to the length direction of the mobile phone body, and the two fan-shaped structures are used for being rotatably unfolded to obliquely support the mobile phone body.
In one embodiment, the casing body comprises a bottom plate and a casing wall, and the casing wall is vertically and convexly arranged on the periphery of the bottom plate.
In one embodiment, the bottom plate is rectangular plate-shaped, and the case body is wrapped around the side wall of the mobile phone body.
In one embodiment, the two mounting shafts are arranged in parallel, and the axial direction of the mounting shafts is parallel to the width direction of the mobile phone body.
In one embodiment, the mobile phone body comprises a front surface and a back surface, the front surface is provided with the touch screen, and the back surface is attached to the bottom plate of the sleeve shell.
In one embodiment, the housing body is made of a plastic material and the housing wall is made of a transparent elastomeric material.
In one embodiment, the front face is provided with a front camera and with a sound output area.
When the mobile phone body needs to be obliquely supported, the mobile phone body is transversely placed so that the edge of the side wall of the mobile phone body is supported on the desktop, then the two fan-shaped structures are rotated so that the fan-shaped structures can rotate relative to the installation shaft, and then the two fan-shaped structures are supported on the desktop, so that the oblique support of the mobile phone body is realized, the oblique support of the mobile phone body is convenient, and a video is played. The arrangement of the two fan-shaped structures is convenient for folding.
Drawings
Fig. 1 is a perspective view of a portable communication terminal system according to an embodiment.
Fig. 2 is a perspective view of another perspective view of the portable communication terminal system shown in fig. 1.
Fig. 3 is a perspective view of a half-ring retainer ring according to an embodiment.
Fig. 4 is a cross-sectional view of a partial structure of the half collar retaining ring, the retaining half collar, and the first semicircular plate according to an embodiment.
Fig. 5 is a diagram illustrating a state of tilt support of the portable communication terminal system according to an embodiment.
Fig. 6 is a perspective view of the half collar retaining ring, the positioning half collar and the first semicircular plate according to an embodiment.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The present invention relates to a portable communication terminal system. For example, the portable communication terminal system includes a mobile phone body and a fan-shaped mechanism, the fan-shaped mechanism includes a housing, two mounting shafts and two fan-shaped structures, and the housing is sleeved on the mobile phone body. For example, the two mounting shafts are mounted on the housing at a distance from each other, and the two sector structures are rotatably mounted on the two mounting shafts, respectively. For example, the rotation axis of the fan-shaped structures is perpendicular to the longitudinal direction of the handset body, and the two fan-shaped structures are used for being spread out in a rotating manner to support the handset body obliquely.
Referring to fig. 1 to 5, a portable communication terminal system includes a phone body 10 and a fan-shaped mechanism 30, the fan-shaped mechanism 30 includes a housing 31, two mounting shafts 33 and two fan-shaped structures 35, the housing 31 is mounted on the phone body 10, the two mounting shafts 33 are mounted on the housing 31 at intervals, the two fan-shaped structures 35 are respectively and rotatably mounted on the two mounting shafts 33, a rotation axis of the fan-shaped structure 35 is perpendicular to a length direction of the phone body 10, and the two fan-shaped structures 35 are used for being rotatably unfolded to support the phone body 10 in an inclined manner.
When the mobile phone body 10 needs to be obliquely supported, the mobile phone body 10 is transversely placed so that the edge of the side wall of the mobile phone body 10 is supported on the desktop 200, then the two fan-shaped structures 35 are rotated so that the fan-shaped structures 35 rotate relative to the mounting shaft 33, and then the two fan-shaped structures 35 are supported on the desktop 200, so that the mobile phone body 10 is obliquely supported (see fig. 5), so that the mobile phone body 10 is conveniently obliquely supported, and a video is played. The arrangement of the two fan-shaped structures 35 also facilitates folding.
For example, in order to protect the handset body 10, the housing 31 includes a bottom plate 311 and a housing wall 313, and the housing wall 313 is vertically protruded from the periphery of the bottom plate 311. The bottom plate 311 is rectangular plate-shaped, and the cover case 31 is wrapped around the side wall of the handset body 10. The two mounting shafts 33 are arranged in parallel with each other, and the axial direction of the mounting shafts 33 is parallel to the width direction of the mobile phone body 10. The mobile phone body 10 includes a front surface 11 and a back surface, the front surface 11 is provided with a touch screen 12, and the back surface is attached to the bottom plate 311 of the cover housing 31. The jacket body 31 is made of a plastic material and the jacket wall 313 is made of a transparent elastic material. The front face 11 is provided with a front camera 13 and with a sound emitting area 19. The casing wall 313 is arranged to cover the side wall of the mobile phone body 10, so that the casing 31 on the mobile phone body 10 is not easy to fall off, and the mobile phone body 10 is protected.
For example, please refer to fig. 6 together, in order to provide a plurality of different inclined support angles, two semicircular grooves 18 are concavely formed on a side surface of the bottom plate 311 away from the mobile phone body 10, and the two semicircular grooves 18 are oppositely disposed and are respectively used for accommodating the two fan-shaped structures 35. The fan structure 35 includes three semicircular plates, each of which includes a curved edge 354 and a straight edge 355, opposite ends of the straight edge 355 being connected to opposite ends of the curved edge 354, respectively. The peripheral surfaces of the three semicircular plates are rough surfaces, and the three semicircular plates are respectively a first semicircular plate 351, a second semicircular plate 352 and a third semicircular plate 353, the diameters of which are sequentially reduced. The diameter of the first semicircular plate 351 is equal to the diameter of the semicircular groove 18, and the linear edge 355 of the first semicircular plate 351 is rotatably coupled to the middle portion of the mounting shaft 33. The second semicircular plate 352 is laid on the first semicircular plate 351, and the linear edge 355 of the second semicircular plate 352 is rotatably coupled to the mounting shaft 33. The third half-plate 353 is laid flat on the second half-plate 352, and the straight edge 355 of the third half-plate 353 is rotatably connected to the mounting shaft 33. Through setting up fan-shaped structure 35 to the semicircle board that three diameters reduce one by one to can utilize the semicircle board of three differences to support on desktop 200 alternatively, the semicircle board relies on its self and installs the rotation resistance between the axle 33 and realizes the location, and then realizes the inclination of three kinds of differences. The circumferential surface of the semicircular plate is rough, so that the semicircular plate can be conveniently abutted and positioned on the desktop 200 without sliding, and the positioning stability is improved. For example, three semicircular plates are concentrically arranged. The bottom surface of the semicircular groove 18 is a metal mirror surface, and can be used as a mirror.
For example, in order to prevent the fan-shaped structure 35 from automatically turning over when not in use, the fan-shaped mechanism 30 further includes two half ring assemblies 20, and the two half ring assemblies 20 are identical in structure and are respectively installed in the two semi-circular grooves 18. The circumferential surface of the semicircular groove 18 is formed with an arc-shaped sidewall and a linear sidewall, and opposite ends of the linear sidewall are connected to opposite ends of the arc-shaped sidewall, respectively. The arcuate edge 354 of the first semi-circular plate 351 is aligned to coincide with the arcuate side wall of the semi-circular groove 18 and the linear edge 355 of the first semi-circular plate 351 coincides with the linear side wall. The mounting shaft 33 is rotatably mounted to the linear side wall. The distance between the arc-shaped side walls of the two semicircular grooves 18 is smaller than the distance between the straight side walls of the two semicircular grooves 18. I.e. the curved side walls of the two semi-circular grooves 18 are close to each other and the straight side walls are far from each other. The arc-shaped side wall of the semicircular groove 18 is concavely provided with a semicircular accommodating groove 181. The half ring receiving groove 181 has a mounting groove 182 recessed in the middle thereof. The mounting groove 182 is a rectangular groove, and the opposite sides of the mounting groove 182 are respectively provided with a sliding groove 183 in a concave manner.
For example, the half ring assembly 20 includes a half ring retainer 21, a rotating shaft 22 and a spring 23, the half ring retainer 21 is supported on the first semi-circular plate 351, end surfaces of two opposite ends of the half ring retainer 21 respectively abut against two opposite ends of the mounting shaft 33, a mounting block 215 is protruded at a middle portion of the half ring retainer 21, the mounting block 215 is slidably inserted into the mounting groove 182, the rotating shaft 22 is inserted into an end portion of the mounting block 215, and two opposite ends of the rotating shaft 22 are slidably inserted into the two sliding grooves 183 respectively. One end of the spring 23 is connected to the side wall of the mounting groove 182, and the other end is connected to the end surface of the mounting block 215 away from the mounting shaft 33, so that the half-ring retainer 21 is partially inserted into the half-ring receiving groove 181 and partially exposed in the semi-circular groove 18. By providing the half ring assembly 20, when the inclined support is not needed, the half ring retaining ring 21 is clamped into the half ring receiving groove 181, so that the mounting block 215 on the half ring retaining ring 21 is clamped into the mounting groove 182, and the half ring retaining ring 21 cannot rotate, so as to limit the rotation of the first half circular plate 351, and thus the first half circular plate 351 cannot be turned outwards due to an unexpected force.
For example, when it is desired to invert the first semi-circular plate 351, the half-ring retainer 21 is configured to be moved away from the mounting shaft 33 by an external force (manually), such that the mounting block 215 compresses the spring 23 to retract into the mounting slot 182 and such that the half-ring retainer 21 is fully received in the pre-half receiving slot 181 to fully expose the first semi-circular plate 351. Semi-ring retaining ring 21 makes first semi-circular plate 351 expose completely this moment, and then conveniently digs out first semi-circular plate 351 for first semi-circular plate 351 is rotatory. After that, the half ring retainer 21 is released, the half ring retainer 21 returns to the original position under the action of the spring 23, and the two opposite ends of the half ring retainer 21 elastically abut against the mounting shaft 33, so as to improve the rotating friction force of the mounting shaft 33 and further improve the positioning effect.
For example, in order to facilitate positioning stability of the three semicircular plates, the first semicircular plate 351, the second semicircular plate 352, and the third semicircular plate 353 are made of a magnetic conductive material. The semi-ring retainer ring 21 is further concavely provided with an arc-shaped groove 214, and two opposite ends of the arc-shaped groove 214 respectively extend towards two opposite ends of the semi-ring retainer ring 21. The half ring assembly 20 further comprises a positioning half ring 24, the positioning half ring 24 is disposed in the arc-shaped groove 214, opposite ends of the positioning half ring 24 are rotatably connected to opposite end walls of the arc-shaped groove 214 through positioning hinges, and the positioning half ring 24 is partially clamped into the mounting groove 182 and partially exposed out of the semi-circular groove 18, so as to prevent the positioning half ring 24 from rotating relative to the half ring retainer ring. The middle of the positioning half ring 24 is provided with a magnetic block 245, and the magnetic block 245 is partially inserted into the mounting groove 182. When the positioning half ring 24 is used to reinforce the positioning of the three semicircular plates, the half ring retaining ring 21 is pulled out of the half ring receiving groove 181 by overcoming the pulling force of the spring 23, the positioning half ring 24 is used to move out of the half ring receiving groove 181 along with the half ring retaining ring 21, the positioning half ring 24 is also used to turn over relative to the half ring retaining ring 21, so that the middle portion of the positioning half ring 24 is supported on the first semicircular plate 351/the second semicircular plate 352/the third semicircular plate 353, and the magnetic block 245 magnetically adsorbs the first semicircular plate 351/the second semicircular plate 352/the third semicircular plate 353, thereby reinforcing the first semicircular plate 351/the second semicircular plate 352/the third semicircular plate 353. The positioning hinges at the two ends of the positioning half ring 24 are used for positioning the positioning half ring 24 at a large rotation angle without random rotation.
For example, in order to facilitate positioning of the first/second/third semicircular plates 351, 352, 353, the first/second/third semicircular plates 351, 352, 353 are each provided with a plurality of positioning grooves 358 for cooperating with the magnetic blocks 245 on the positioning half ring 24. To improve the positioning effect.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. A portable communication terminal system is characterized by comprising a mobile phone body and a fan-shaped mechanism, wherein the fan-shaped mechanism comprises a sleeve shell, two installation shafts and two fan-shaped structures, the sleeve shell is sleeved on the mobile phone body, the two installation shafts are installed on the sleeve shell at intervals, the two fan-shaped structures are respectively and rotatably installed on the two installation shafts, the rotation axis of each fan-shaped structure is perpendicular to the length direction of the mobile phone body, and the two fan-shaped structures are used for being rotatably unfolded to obliquely support the mobile phone body.
2. The portable communication terminal system according to claim 1, wherein the housing body comprises a bottom plate and a housing wall, and the housing wall is vertically protruded on a periphery of the bottom plate.
3. The portable communication terminal system according to claim 2, wherein the bottom plate has a rectangular plate shape, and the case body is wrapped around a sidewall of the handset body.
4. The portable communication terminal system according to claim 3, wherein the two mounting shafts are arranged in parallel with each other, and an axial direction of the mounting shafts is parallel to a width direction of the handset body.
5. The portable communication terminal system according to claim 4, wherein the handset body includes a front surface and a back surface, the front surface having the touch panel disposed thereon, the back surface being attached to the bottom plate of the cover case.
6. The portable communication terminal system according to claim 5, wherein the casing body is made of a plastic material, and the casing wall is made of a transparent elastic material.
7. The portable communication terminal system according to claim 6, wherein a front camera is provided on the front face and a sound emitting area is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010182885.7A CN111371933B (en) | 2020-03-16 | 2020-03-16 | Portable communication terminal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010182885.7A CN111371933B (en) | 2020-03-16 | 2020-03-16 | Portable communication terminal system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111371933A true CN111371933A (en) | 2020-07-03 |
| CN111371933B CN111371933B (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010182885.7A Active CN111371933B (en) | 2020-03-16 | 2020-03-16 | Portable communication terminal system |
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| Country | Link |
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| CN (1) | CN111371933B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423561A (en) * | 2012-05-14 | 2013-12-04 | 富泰华工业（深圳）有限公司 | Support used for supporting electronic device |
| US9450633B1 (en) * | 2014-05-13 | 2016-09-20 | Huy Nguyen | Mobile electronic device case clip and method of use |
| CN207410403U (en) * | 2017-09-28 | 2018-05-25 | 余陈飞 | A kind of mobile phone shell with transverse screen stent |
| CN110519438A (en) * | 2019-09-06 | 2019-11-29 | 旷田华 | Audio-visual software playback equipment and audio-visual software playback method |
-
2020
- 2020-03-16 CN CN202010182885.7A patent/CN111371933B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423561A (en) * | 2012-05-14 | 2013-12-04 | 富泰华工业（深圳）有限公司 | Support used for supporting electronic device |
| US9450633B1 (en) * | 2014-05-13 | 2016-09-20 | Huy Nguyen | Mobile electronic device case clip and method of use |
| CN207410403U (en) * | 2017-09-28 | 2018-05-25 | 余陈飞 | A kind of mobile phone shell with transverse screen stent |
| CN110519438A (en) * | 2019-09-06 | 2019-11-29 | 旷田华 | Audio-visual software playback equipment and audio-visual software playback method |
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| Publication number | Publication date |
|---|---|
| CN111371933B (en) | 2021-05-28 |
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