CN107732456B - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN107732456B CN107732456B CN201710790402.XA CN201710790402A CN107732456B CN 107732456 B CN107732456 B CN 107732456B CN 201710790402 A CN201710790402 A CN 201710790402A CN 107732456 B CN107732456 B CN 107732456B
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- China
- Prior art keywords
- mobile terminal
- housing
- shell
- main body
- base
- Prior art date
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- 239000000428 dust Substances 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/526—Electromagnetic shields
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
Abstract
The invention discloses a mobile terminal, which comprises a shell, a main board and a first antenna, wherein the main board is accommodated in the shell, the first antenna comprises a first base and a first main body which are mutually hinged, the shell is provided with a first opening, the first base penetrates through the first opening and is electrically connected to the main board, the first main body is positioned at one side of the shell, which is away from the main board, and is used for receiving or transmitting signals, and a first accommodating groove is further formed in the surface of one side of the shell, which is away from the main board, and is used for accommodating the first main body. The first main body for receiving or transmitting signals is positioned outside the shell, so that the signal shielding and interference of the shell to the first antenna are avoided, the effect of receiving and transmitting signals by the antenna is improved, the first main body can be accommodated in the first accommodating groove, the whole size of the mobile terminal is not influenced, the first main body can serve as a bracket after being taken out from the first accommodating groove, the mobile terminal is erected on a desktop, and the use is convenient.
Description
Technical Field
The invention relates to the technical field of mobile communication equipment, in particular to a mobile terminal.
Background
Along with the development of technology, mobile terminals such as mobile phones and tablet computers are increasingly widely applied, and become an indispensable part of daily life of people. The antenna is used as a main device for receiving or transmitting signals of the mobile terminal, and has an important influence on the performance of the mobile terminal.
In the prior art, an antenna is built in a shell of a mobile terminal, the material and structural design of the shell can greatly influence the performance of receiving and transmitting signals of the antenna, and components such as a microphone and a loudspeaker which are also positioned in the shell can also interfere the antenna signals, so that the effect of receiving and transmitting the signals of the antenna is influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing a mobile terminal which is used for solving the problems of easiness in influence of antenna signals and poor antenna receiving and transmitting effects in the prior art.
In order to solve the technical problems, the invention provides a mobile terminal, which comprises a shell, a main board and a first antenna, wherein the main board is accommodated in the shell, the first antenna comprises a first base and a first main body which are mutually hinged, the shell is provided with a first opening, the first base passes through the first opening and is electrically connected to the main board, the first main body is positioned at one side of the shell, which is away from the main board, and is used for receiving or transmitting signals, and a first accommodating groove is further formed in the surface of one side of the shell, which is away from the main board, and is used for accommodating the first main body.
In one embodiment, the mobile terminal further comprises an auxiliary support, the auxiliary support is hinged to one side surface of the shell, which faces away from the main board, the connection position of the auxiliary support and the shell is located at the same end of the shell with the first opening, and the shell is provided with a second accommodating groove used for accommodating the auxiliary support.
In one embodiment, the first body includes a first portion and a second portion interconnected as a single body, the first portion being bent relative to the second portion, the first portion being hinged to the first base, the second portion being configured to increase a contact area of the first antenna with a plane in which the mobile terminal is placed.
In an implementation mode, the mobile terminal further comprises a second antenna, the second antenna comprises a second base and a second main body which are mutually hinged, the shell is further provided with a second opening, the second base penetrates through the second opening and is electrically connected to the main board, the second main body is located at one side, away from the main board, of the shell, a third accommodating groove is further formed in the surface, away from the main board, of the shell, and is used for accommodating the second main body, and the second opening and the first opening are located at the same end of the shell.
In one embodiment, the mobile terminal further comprises a connecting piece, the connecting piece is fixedly connected between the first main body and the second main body, the connecting piece is used for limiting the distance between the first main body and the second main body, the shell is further provided with a connecting groove, the connecting groove is communicated with the first accommodating groove and the third accommodating groove, and the connecting groove is used for accommodating the connecting piece.
In one embodiment, the connecting member is an insulating member for insulating the first body from the second body.
In one embodiment, the first receiving groove and the third receiving groove intersect and communicate, the first body and the second body intersect to form an intersection, and the first body and the second body are fixedly connected to the intersection.
In an implementation mode, the mobile terminal further comprises a third antenna, the third antenna comprises a third base and a third main body which are mutually hinged, the shell is further provided with a third opening, the third base penetrates through the third opening and is electrically connected to the main board, the third main body is located at one side, deviating from the main board, of the shell, a fourth accommodating groove is further formed in the surface, deviating from the main board, of the shell, the fourth accommodating groove is used for accommodating the third main body, and the third opening and the first opening are located at two opposite ends of the shell respectively.
In one embodiment, the first base includes a locking end, one end of the first body is provided with a pair of protruding shafts, the locking end includes a pair of locking arms, the pair of locking arms are symmetrically arranged to form a locking hole for accommodating the protruding shafts, the first body and the first base are hinged through cooperation of the protruding shafts and the locking hole, a gap is arranged between the pair of locking arms, and the gap is used for inserting or extracting the protruding shafts.
In one embodiment, a flexible dust plug is arranged on the shell, the flexible dust plug is located on one side, away from the main board, of the shell and fixed on the first opening, the first base penetrates through the flexible dust plug, and the flexible dust plug is attached to the outer surface of the first base so as to seal a gap between the first base and the shell.
The beneficial effects of the invention are as follows: the first main body for receiving or transmitting signals is positioned at one side of the shell, which is away from the main board, namely, is positioned outside the shell, so that signal interference of the shell to devices such as a signal shielding device, a loudspeaker and a microphone of the first antenna is avoided, the effect of receiving and transmitting signals of the antenna is improved, the first main body can be accommodated in the first accommodating groove, the whole size of the mobile terminal is not influenced, the first main body can serve as a support after being taken out from the first accommodating groove, and the mobile terminal is erected on a desktop, so that the mobile terminal is convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention and that other obvious variants can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a rear view of a first state of a mobile terminal according to a first embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of a first state of a mobile terminal according to a first embodiment of the present invention.
Fig. 3 is a side view of a second state of the mobile terminal according to the first embodiment of the present invention.
Fig. 4 is a rear view of a second state of the mobile terminal according to the first embodiment of the present invention.
Fig. 5 is a schematic diagram of a first base of a mobile terminal according to an embodiment of the invention.
Fig. 6 is a schematic diagram of a first body of a mobile terminal according to an embodiment of the present invention.
Fig. 7 is a schematic diagram of a first antenna of a mobile terminal according to a first embodiment of the present invention.
Fig. 8 is an enlarged schematic view of a portion of fig. 2.
Fig. 9 is a rear view of a first state of a mobile terminal according to a second embodiment of the present invention.
Fig. 10 is a rear view of a second state of the mobile terminal according to the second embodiment of the present invention.
Fig. 11 is a rear view of a first state of a mobile terminal according to a third embodiment of the present invention.
Fig. 12 is a rear view of a second state of the mobile terminal according to the third embodiment of the present invention.
Fig. 13 is a rear view of a first state of a mobile terminal according to a fourth embodiment of the present invention.
Fig. 14 is a rear view of a second state of the mobile terminal according to the fourth embodiment of the present invention.
Fig. 15 is a rear view of a first state of a mobile terminal according to a fifth embodiment of the present invention.
Fig. 16 is a rear view of a second state of the mobile terminal according to the fifth embodiment of the present invention.
Fig. 17 is a rear view of a first state of a mobile terminal according to a sixth embodiment of the present invention.
Fig. 18 is a rear view of a second state of the mobile terminal according to the sixth embodiment of the present invention.
Fig. 19 is a rear view of a third state of a mobile terminal according to a sixth embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and fig. 2 together, a mobile terminal 100 provided in the first embodiment of the present invention includes a housing 10, a main board 30, and a first antenna 20, wherein the housing 10 includes a back cover 12 and a frame 14 that are interconnected together, the frame 14 is located at an edge of the back cover 12, the frame 14 is bent relative to the back cover 12, and the frame 14 and the back cover 12 form a receiving space. In the present embodiment, the main board 30 is housed in the case 10, and the microphone 62, the speaker 64, and the like are also housed in the case 10. In one embodiment, the mobile terminal 100 further includes a display module 50, and the housing 10 is covered on a side of the non-display surface 502504 of the display module 50 to form a closed accommodating space for accommodating the motherboard 30, the microphone 62, the speaker 64, and other devices. In one embodiment, the housing 10 may be a metal housing 10.
In this embodiment, the first antenna 20 includes a first base 204 and a first body 202 hinged to each other, that is, the first body 202 can rotate relative to the first base 204 about a connection point of the first body 202 and the first base 204. The housing 10 is provided with a first opening 120, specifically, the first opening 120 is a through hole, and the first base 204 passes through the first opening 120 and is electrically connected to the motherboard 30, in this embodiment, the first base 204 is fixedly connected to the housing 10, specifically, the first base 204 is interference fit with the first opening 120, so as to fix the first base 204 in the first opening 120. The first main body 202 is located on one side of the casing 10 facing away from the main board 30, one end of the first main body 202 is hinged to one end of the first base 204 penetrating through the first opening 120, the first main body 202 is used for receiving or transmitting signals, the first main body 202 is located on the outer side of the casing 10 completely, the first main body 202 does not occupy space in the casing 10, signal interference by devices such as the loudspeaker 64 and the microphone 62 in the casing 10 is small, and when the casing 10 is made of metal, the signal interference of the devices such as the loudspeaker 64 and the microphone 62 in the casing 10 to the first main body 202 is small.
In this embodiment, a side surface of the housing 10 facing away from the motherboard 30 is further provided with a first accommodating groove 40, and the first accommodating groove 40 is used for accommodating the first main body 202. Specifically, the mobile terminal 100 has two states, and it can be understood that the first antenna 20 has two states:
in the first state, the first body 202 is accommodated in the first accommodating groove 40, that is, the state shown in fig. 1 and 2, the first body 202 does not protrude from the housing 10, so that the integrity of the housing 10 and the mobile terminal 100 is maintained, the overall size of the mobile terminal 100 is not increased, and the effects of protecting the first antenna 20 and being attractive are achieved. Meanwhile, when the first body 202 is accommodated in the first accommodating groove 40, the first body 202 can still work normally, and the mobile terminal 100 can still receive signals.
In the second state, the first body 202 is not received in the first receiving groove 40, that is, the state shown in fig. 3 and 4, since the first body 202 and the first base 204 are hinged to each other, the first body 202 can be pulled out of the first receiving groove 40. When the mobile terminal 100 is placed obliquely, the first body 202 may serve as a bracket to support the housing 10 and the mobile terminal 100, specifically, the first body 202, the housing 10 and the desktop 500 form a triangle, so that the housing 10 and the mobile terminal 100 can be stably supported, and the display surface 502 of the display surface 502 board faces obliquely upwards for operation of a user. The first body 202 not only serves as an antenna, but also replaces the function of an independent bracket, so that the antenna is convenient and practical.
The first main body 202 for receiving or transmitting signals is located at one side of the housing 10 away from the main board 30, i.e. located outside the housing 10, so that signal shielding of the housing 10 to the first antenna 20 and signal interference of devices such as the speaker 64 and the microphone 62 are avoided, and therefore the effect of receiving and transmitting signals by the antenna is improved, the first main body 202 can be accommodated in the first accommodating groove 40, the whole size of the mobile terminal 100 is not affected, the first main body 202 can serve as a bracket after being taken out of the first accommodating groove 40, and the mobile terminal 100 is erected on the desktop 500, so that the mobile terminal is convenient to use.
In this embodiment, the mobile terminal 100 further includes an auxiliary bracket 70, where the auxiliary bracket 70 is hinged to a surface of the housing 10 facing away from the main board 30, and specifically, the auxiliary bracket 70 has a rod shape. In this embodiment, the connection position of the auxiliary bracket 70 and the housing 10 is located at the same end of the housing 10 as the first opening 120, and specifically, the rear cover 12 of the housing 10 is generally rectangular, and the connection position of the auxiliary bracket 70 and the housing 10 and the first opening 120 are located at the same end of the housing 10 in the length direction or the width direction, so that the auxiliary bracket 70 and the first body 202 can together support. In this embodiment, the housing 10 is provided with a second receiving groove 42, and the second receiving groove 42 is used for receiving the auxiliary bracket 70. Specifically, as shown in fig. 1, when the auxiliary bracket 70 is accommodated in the second accommodating groove 42, the auxiliary bracket 70 is integrated with the housing 10, the auxiliary bracket 70 does not affect the integrity of the housing 10 and the mobile terminal 100, and the auxiliary bracket 70 is protected; as shown in fig. 4, when the auxiliary bracket 70 is pulled out from the second receiving groove 42, the auxiliary bracket 70 supports the housing 10 and the mobile terminal 100 together with the first body 202, and the auxiliary bracket 70 enhances the stability of placing the mobile terminal 100 on the desktop 500, so that the mobile terminal is not easy to fall down.
In this embodiment, the length of the first main body 202 is the same as that of the auxiliary bracket 70, and the first main body 202 and the auxiliary bracket 70 are symmetrically designed, so that the housing 10 and the mobile terminal 100 are more stably placed on the desktop 500 and are not easy to tip over.
Referring to fig. 5, 6 and 7, in this embodiment, the first base 204 includes a locking end, and a pair of protruding shafts 2020 are disposed at one end of the first body 202, and specifically, the protruding shafts 2020 are circular rod-shaped protrusions. The locking end includes a pair of locking arms 204a, wherein the pair of locking arms 204a are symmetrically arranged to form a locking hole 204b for receiving the protruding shaft 2020, specifically, the locking arms 204a are arc-shaped segments, and a circular locking hole 204b is formed between the pair of locking arms 204a, in one embodiment, the inner wall of the locking hole 204b is in contact with the outer wall of the protruding shaft 2020 to realize electrical connection, and the first body 202 and the first base 204 are hinged by cooperation of the protruding shaft 2020 and the locking hole 204b. In this embodiment, a gap 204c is provided between the pair of lock arms 204a, and the gap 204c is used to insert or extract the boss 2020. Specifically, the size of the gap 204c is smaller than the size of the boss 2020 to ensure that the boss 2020 does not easily slide out of the locking hole 204b. The user can select the first body 202 with different lengths and sizes as the radiator of the antenna to hinge the first base 204 according to the use requirement of the antenna, for example, in order to realize the signal receiving and transmitting functions of different frequency bands, specifically, the user can insert the protruding shaft 2020 from the gap 204c into the locking hole 204b by pressing the first body 202 with a little force, or withdraw the protruding shaft 2020 from the locking hole 204b through the gap 204 c. In one embodiment, the end of the locking arm 204a is rounded to facilitate insertion of the boss 2020 into the locking aperture 204b from the gap 204c or extraction from the locking aperture 204b. The first main body 202 is detachably connected with the first base 204, so that a user can replace the first main body 202 according to the use requirement, different practical requirements are met, and the mobile terminal 100 is multifunctional.
With reference to fig. 8, fig. 8 is a partially enlarged schematic view of fig. 2. In this embodiment, the housing 10 is provided with a flexible dust plug 122, the flexible dust plug 122 is located on a side of the housing 10 facing away from the motherboard 30 and is fixed at the first opening 120, the first base 204 passes through the flexible dust plug 122, and the flexible dust plug 122 is attached to an outer surface 2040 of the first base 204 to seal a gap between the first base 204 and the housing 10. Specifically, the flexible dust plug 122 is made of materials such as rubber, the flexible dust plug 122 is also provided with an opening, the first base 204 penetrates through the flexible dust plug 122 from the inside of the shell 10 to the outside of the shell 10, the deformed flexible dust plug 122 is bent to the outside of the shell 10, the flexible dust plug 122 is attached to the outer surface 2040 of the first base 204, the first base 204 is fastened, and meanwhile, ash layers, water vapor and the like outside the shell 10 are prevented from entering the shell 10 from the first opening 120 to affect devices inside the shell 10, and the mobile terminal 100 is protected.
Referring to fig. 9 and 10, the difference between the mobile terminal 100 provided in the second embodiment of the present invention and the first embodiment is that the first body 202 includes a first portion 202a and a second portion 202b that are integrally interconnected, and in one embodiment, the first portion 202a and the second portion 202b are both rod-shaped. The first portion 202a and the second portion 202b are bent relatively, and specifically, the first portion 202a and the second portion 202b are integrally formed by injection molding or the like, and in one embodiment, the first portion 202a and the second portion 202b are perpendicular to each other. The first portion 202a is hinged to the first base 204 such that the first portion 202a and the second portion 202b can collectively rotate relative to the first base 204 via the hinge. The second portion 202b is used to increase the contact area between the first antenna 20 and a plane (e.g., the desktop 500) on which the mobile terminal 100 is placed, specifically, the second portion 202b serves as a part of the first antenna 20 to perform the task of receiving and transmitting signals, and on the other hand, the second portion 202b increases the contact area between the first body 202 and the desktop 500, so that the first body 202 supports the housing 10 and the mobile terminal 100 more stably and is not easy to tip over. In one embodiment, the auxiliary bracket 70 may not be provided on the housing 10, and of course, the auxiliary bracket 70 may be provided on the housing 10 to further improve the support stability.
In this embodiment, as shown in fig. 9, the shape of the first receiving groove 40 corresponds to the shape of the first body 202, that is, in the first state, the first body 202 can be completely received in the first receiving groove 40, and the first body 202 does not protrude from the housing 10, so that the integrity of the housing 10 and the mobile terminal 100 is maintained, the overall size of the mobile terminal 100 is not increased, and the effect of protecting the first antenna 20 and the appearance is achieved. Meanwhile, when the first body 202 is accommodated in the first accommodating groove 40, the first body 202 can still work normally, and the mobile terminal 100 can still receive signals.
The first main body 202 for receiving or transmitting signals is located at one side of the housing 10 away from the main board 30, i.e. located outside the housing 10, so that signal shielding of the housing 10 to the first antenna 20 and signal interference of devices such as the speaker 64 and the microphone 62 are avoided, and therefore the effect of receiving and transmitting signals by the antenna is improved, the first main body 202 can be accommodated in the first accommodating groove 40, the whole size of the mobile terminal 100 is not affected, the first main body 202 can serve as a bracket after being taken out of the first accommodating groove 40, and the mobile terminal 100 is erected on the desktop 500, so that the mobile terminal is convenient to use.
Referring to fig. 11 and 12, the mobile terminal 100 according to the third embodiment of the present invention is different from the first embodiment in that the mobile terminal 100 further includes a second antenna 22, and the second antenna 22 includes a second base 224 and a second body 222 hinged to each other, i.e. the second body 222 can rotate relative to the second base 224 about a connection point between the second body 222 and the second base 224. The housing 10 is provided with a second opening (not shown in the drawings), specifically, the second opening is a through hole, and the second base 224 passes through the second opening and is electrically connected to the main board 30, in this embodiment, the second base 224 is fixedly connected to the housing 10, specifically, the second base 224 is interference fit with the second opening, so as to fix the second base 224 in the second opening. The second main body 222 is located at a side of the housing 10 facing away from the main board 30, one end of the second main body 222 is hinged to one end of the second base 224 penetrating through the second opening, the second main body 222 is used for receiving or transmitting signals, the second main body 222 is located completely outside the housing 10, the second main body 222 does not occupy space in the housing 10, and is less interfered by signals of the speaker 64, the microphone 62 and other devices in the housing 10, and when the housing 10 is made of metal, the speaker 64, the microphone 62 and other devices in the housing 10 are less interfered by signals of the second main body 222. In the present embodiment, the second opening and the first opening 120 are located at the same end of the housing 10, that is, the first base 204 and the second base 224 are located at the same end of the housing 10, the rotation direction of the first body 202 and the second body 222 is the same when the first body 202 and the second body 222 are pulled out from the first receiving slot 40 or the third receiving slot 46, and the first body 202 and the second body 222 support the housing 10 and the mobile terminal 100 together.
In this embodiment, a third receiving groove 46 is further disposed on a side surface of the housing 10 facing away from the motherboard 30, and the third receiving groove 46 is configured to receive the second body 222. Specifically, the mobile terminal 100 has two states, and it can be understood that the second antenna 22 has two states:
in the first state, the second body 222 is received in the third receiving groove 46, that is, in the state shown in fig. 11, and at the same time, the first body 202 is also received in the first receiving groove 40, so that the first body 202 and the second body 222 do not protrude from the housing 10, thereby maintaining the integrity of the housing 10 and the mobile terminal 100, not increasing the overall size of the mobile terminal 100, and having the effect of protecting the first antenna 20 and the second antenna 22 and being attractive. Meanwhile, when the first body 202 is received in the first receiving groove 40 and the second body 222 is received in the third receiving groove 46, the first body 202 and the second body 222 can still work normally, and the mobile terminal 100 can still receive signals.
In the second state, the first body 202 is not received in the first receiving groove 40, that is, in the state shown in fig. 12, and the second body 222 is received in the third receiving groove 46, and since the first body 202 is hinged to the first base 204 and the second body 222 is hinged to the second base 224, the first body 202 can be pulled out of the first receiving groove 40 and the second body 222 can be pulled out of the third receiving groove 46. When the mobile terminal 100 is placed obliquely, the first body 202 and the second body 222 are used as a bracket to support the housing 10 and the mobile terminal 100, specifically, the first body 202, the housing 10 and the desktop 500 form a triangle, the second body 222, the housing 10 and the desktop 500 also form a triangle, the housing 10 and the mobile terminal 100 can be stably supported, and the display surface 502 of the display surface 502 plate faces obliquely upwards for operation of a user. The first body 202 and the second body 222 not only serve as antennas, but also replace the function of independent brackets, thereby being convenient and practical. The first body 202 and the second body 222 support the housing 10 from two positions of the housing 10, respectively, improving support stability.
Referring to fig. 13 and 14, the difference between the mobile terminal 100 provided by the fourth embodiment of the present invention and the third embodiment is that the mobile terminal 100 further includes a connecting piece 200, the connecting piece 200 is fixedly connected between the first body 202 and the second body 222, the connecting piece 200 is used for limiting the distance between the first body 202 and the second body 222, specifically, the connecting piece 200 fixes the distance between the first body 202 and the second body 222, and enables the first body 202 and the second body 222 to be in the first state or the second state at the same time, so that the stability of the first body 202 and the second body 222 in the second state is enhanced, and the first body 202 or the second body 222 is prevented from loosening to cause the first body 202 and the second body 222 in the second state to be unable to stably support the mobile terminal 100 after rotating the first body 202 or the second body 222 for multiple times. In one embodiment, the connection element 200 is an insulating element, such as rubber or plastic, so that the first body 202 and the second body 222 are independent of each other, and thus the first antenna 20 and the second antenna 22 can operate independently of each other to reduce interference therebetween.
In this embodiment, the housing 10 is further provided with a connecting slot 400, the connecting slot 400 communicates the first receiving slot 40 with the third receiving slot 46, and the connecting slot 400 is used for receiving the connecting piece 200. Specifically, as shown in fig. 13, the shapes of the connection groove 400, the first receiving groove 40, and the third receiving groove 46 correspond to the shapes of the connection member 200, the first body 202, and the second body 222. In one embodiment, the attachment slot 400 may be sized slightly larger than the connector 200 so that a user may snap the connector 200 to withdraw the first body 202 and the second body 222 by pulling the connector 200.
Referring to fig. 15 and 16, the difference between the mobile terminal 100 according to the fifth embodiment of the present invention and the third embodiment is that the first receiving groove 40 and the third receiving groove 46 intersect and are communicated, the first main body 202 and the second main body 222 intersect to form a non-display surface 504220, and the first main body 202 and the second main body 222 are fixedly connected to the non-display surface 504220. The crossed first body 202, second body 222 and casing 10 form a triangle structure, which improves the stability of the first body 202 and second body 222, and prevents the first body 202 or second body 222 from loosening to cause the first body 202 and second body 222 in the second state to be unable to stably support the mobile terminal 100 after rotating the first body 202 or second body 222 multiple times.
In one embodiment, the non-display surface 504220 may be provided with a protrusion, so that the user can pull out the first body 202 and the second body 222 by pulling the protrusion, which is convenient and practical.
Referring to fig. 17, 18 and 19, the difference between the mobile terminal 100 according to the sixth embodiment of the present invention and the third embodiment is that the third opening and the first opening 120 are respectively located at two opposite ends of the housing 10, i.e. the first base 204 and the second base 224 are located at two opposite ends of the housing 10, and the direction of rotation of the first body 202 and the second body 222 when being pulled out from the first receiving slot 40 or the third receiving slot 46 is opposite, and the first body 202 and the second body 222 support the housing 10 and the mobile terminal 100 respectively from two directions.
Specifically, the mobile terminal 100 has three states:
in the first state, the first body 202 is accommodated in the first accommodating groove 40, and the second body 222 is accommodated in the third accommodating groove 46, that is, in the state shown in fig. 17, the first body 202 and the second body 222 do not protrude from the housing 10, so that the integrity of the housing 10 and the mobile terminal 100 is maintained, the overall size of the mobile terminal 100 is not increased, and the effects of protecting the first antenna 20 and the second antenna 22 and beautifying are achieved. Meanwhile, when the first body 202 is received in the first receiving groove 40 and the second body 222 is received in the third receiving groove 46, the first body 202 and the second body 222 can still work normally, and the mobile terminal 100 can still receive signals.
In the second state, the first body 202 is not received in the first receiving groove 40, and the second body 222 is received in the third receiving groove 46, that is, in the state shown in fig. 18, since the first body 202 and the first base 204 are hinged to each other, the first body 202 can be pulled out of the first receiving groove 40. When the mobile terminal 100 is placed obliquely, the first body 202 may serve as a bracket to support the housing 10 and the mobile terminal 100, specifically, the first body 202, the housing 10 and the desktop 500 form a triangle, so that the housing 10 and the mobile terminal 100 can be stably supported, and the display surface 502 of the display surface 502 board faces obliquely upwards for operation of a user. The first body 202 not only serves as an antenna, but also replaces the function of an independent bracket, so that the antenna is convenient and practical.
In the third state, the first body 202 is received in the first receiving groove 40, and the second body 222 is not received in the third receiving groove 46, that is, in the state shown in fig. 19, since the second body 222 and the second base 224 are hinged to each other, the second body 222 can be pulled out from the third receiving groove 46. When the mobile terminal 100 is placed obliquely, the second body 222 may serve as a bracket to support the housing 10 and the mobile terminal 100, and specifically, the second body 222, the housing 10 and the desktop 500 form a triangle, so that the housing 10 and the mobile terminal 100 can be stably supported, and the display surface 502 of the display surface 502 board faces obliquely upwards for operation of a user. The first body 202 not only serves as an antenna, but also replaces the function of an independent bracket, so that the antenna is convenient and practical.
In the present embodiment, in the second state and the third state, the placement directions of the housing 10 and the mobile terminal 100 are reversed, so as to meet different practical requirements of the mobile terminal 100, and realize multifunctionality.
The first main body 202 for receiving or transmitting signals is located at one side of the housing 10 away from the main board 30, i.e. located outside the housing 10, so that signal shielding of the housing 10 to the first antenna 20 and signal interference of devices such as the speaker 64 and the microphone 62 are avoided, and therefore the effect of receiving and transmitting signals by the antenna is improved, the first main body 202 can be accommodated in the first accommodating groove 40, the whole size of the mobile terminal 100 is not affected, the first main body 202 can serve as a bracket after being taken out of the first accommodating groove 40, and the mobile terminal 100 is erected on the desktop 500, so that the mobile terminal is convenient to use.
The foregoing disclosure is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, as it is understood by those skilled in the art that all or part of the procedures described above may be performed and equivalents thereof may be substituted for modifications which fall within the scope of the invention.
Claims (8)
1. The mobile terminal is characterized by comprising a shell, a main board and a first antenna, wherein the main board is accommodated in the shell, the first antenna comprises a first base and a first main body which are hinged with each other, the shell is provided with a first opening, the first base penetrates through the first opening and is electrically connected to the main board, the first main body is positioned on one side of the shell, which is away from the main board, and is used for receiving or transmitting signals, a first accommodating groove is further formed in the surface of one side of the shell, which is away from the main board, the shape of the first accommodating groove corresponds to the shape of the first main body, the first accommodating groove is used for accommodating the first main body, the mobile terminal further comprises an auxiliary support, the auxiliary support is hinged to the surface of one side of the shell, which is away from the main board, and the connecting position of the auxiliary support and the shell is positioned at the same end of the shell, the shell is provided with a second accommodating groove, the second accommodating groove is used for accommodating the auxiliary support, the first main body comprises a first bending part and a first hinge part, a second bending part and a first hinge part, and a first plane part are used for placing the first antenna and a second hinge part, and a first plane part are placed on the opposite to the first antenna.
2. The mobile terminal according to claim 1, further comprising a second antenna, wherein the second antenna comprises a second base and a second main body which are hinged to each other, the housing is further provided with a second opening, the second base passes through the second opening and is electrically connected to the main board, the second main body is located at one side of the housing away from the main board, a third accommodating groove is further formed in a surface of one side of the housing away from the main board, the third accommodating groove is used for accommodating the second main body, and the second opening and the first opening are located at the same end of the housing.
3. The mobile terminal of claim 2, further comprising a connector fixedly connected between the first body and the second body, the connector being configured to limit a distance between the first body and the second body, the housing further being provided with a connection slot communicating the first receiving slot with the third receiving slot, the connection slot being configured to receive the connector.
4. A mobile terminal according to claim 3, wherein the connector is an insulating member for insulating the first body from the second body.
5. The mobile terminal of claim 2, wherein the first receiving groove intersects and communicates with the third receiving groove, the first body intersects with the second body to form an intersection, and the first body and the second body are fixedly connected to the intersection.
6. The mobile terminal according to claim 1, further comprising a third antenna, wherein the third antenna comprises a third base and a third main body which are hinged to each other, the housing is further provided with a third opening, the third base passes through the third opening and is electrically connected to the main board, the third main body is located at one side of the housing away from the main board, a fourth accommodating groove is further formed in a surface of one side of the housing away from the main board, the fourth accommodating groove is used for accommodating the third main body, and the third opening and the first opening are located at two opposite ends of the housing respectively.
7. The mobile terminal according to any one of claims 1 to 6, wherein the first base includes a locking end, one end of the first body is provided with a pair of protruding shafts, the locking end includes a pair of locking arms symmetrically arranged to form a locking hole for receiving the protruding shafts, the first body and the first base are hinged by cooperation of the protruding shafts and the locking hole, and a gap is provided between the pair of locking arms for inserting or extracting the protruding shafts.
8. The mobile terminal of claim 7, wherein a flexible dust plug is provided on the housing, the flexible dust plug is located on a side of the housing facing away from the main board and is fixed at the first opening, the first base passes through the flexible dust plug, and the flexible dust plug is attached to an outer surface of the first base so as to seal a gap between the first base and the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790402.XA CN107732456B (en) | 2017-09-05 | 2017-09-05 | Mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790402.XA CN107732456B (en) | 2017-09-05 | 2017-09-05 | Mobile terminal |
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| CN107732456A CN107732456A (en) | 2018-02-23 |
| CN107732456B true CN107732456B (en) | 2024-03-22 |
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| CN201710790402.XA Active CN107732456B (en) | 2017-09-05 | 2017-09-05 | Mobile terminal |
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| CN107732456A (en) | 2018-02-23 |
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