CN107257067A - A kind of mobile telephone equipment - Google Patents

A kind of mobile telephone equipment Download PDF

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Publication number
CN107257067A
CN107257067A CN201710167258.4A CN201710167258A CN107257067A CN 107257067 A CN107257067 A CN 107257067A CN 201710167258 A CN201710167258 A CN 201710167258A CN 107257067 A CN107257067 A CN 107257067A
Authority
CN
China
Prior art keywords
cavity
shell
groove
sliding
wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201710167258.4A
Other languages
Chinese (zh)
Inventor
崔盛科
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Diyi Electronic Technology Co Ltd
Original Assignee
Shenzhen Diyi Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Diyi Electronic Technology Co Ltd filed Critical Shenzhen Diyi Electronic Technology Co Ltd
Priority to CN201710167258.4A priority Critical patent/CN107257067A/en
Publication of CN107257067A publication Critical patent/CN107257067A/en
Withdrawn legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/72Means for accommodating flexible lead within the holder
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00Flexible or turnable line connectors, i.e. the rotation angle being limited
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/26Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/16Connectors or connections adapted for particular applications for telephony

Abstract

The invention discloses a kind of mobile telephone equipment, outer shell including support and above support, the first cavity is provided with outer shell, outer shell lateral wall on the right side of first cavity is provided with peace access slot, pacify and groove is provided between access slot and the first cavity, the second cavity is provided with the outer shell of first cavity bottom, inner bottom part is provided with the first sliding groove on the right side of second cavity, provided with the second sliding groove in inwall on the right side of first sliding groove, second sliding trench bottom is provided with position guiding groove, provided with the first Coupling Shaft for extending downwards and penetrating in the second cavity in first cavity, the first Coupling Shaft outer surface in first cavity is fixed with winding disc, winding disc is provided with circuit line, circuit line its right end face penetrates groove and penetrated in peace access slot, the clamping block being fixedly connected with end on the right side of circuit line is provided with peace access slot, plug is provided with the right side of clamping block;The present invention is simple in construction, easy to operate, can realize automatic power and power-off work and take-up is relatively simple, and barrier propterty is strong, and service life is long, and electric shock accidents, raising security are prevented while using electricity wisely.

Description

A kind of mobile telephone equipment
Technical field
The present invention relates to technical field of communication equipment, specifically a kind of mobile telephone equipment.
Background technology
With the continuous progress of society, some facilities for the convenience of the people are also more and more, and some stations, market, hospital, etc. public affairs Place sets up this facilities for the convenience of the people of smart mobile phone charging device and causes vast civic favorable comment altogether.But it is existing in mobile phone Charging device sets relatively simple, and its charging circuit is longer and leakage, easily causes abrasion, reduction of service life and has a strong impact on It is attractive in appearance, while still remained powered under without using state, the power supply connection for a long time simultaneously of serious waste electric resources exist compared with Big potential safety hazard.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of mobile telephone equipment, and it can solve the problem that above-mentioned present technology Middle the problem of.
The present invention is achieved through the following technical solutions:The present invention a kind of mobile telephone equipment, including support with And the outer shell above support, the interior overcoat being provided with the right side of the first cavity, first cavity of the outer shell Shell lateral wall is provided with groove provided with peace access slot between the peace access slot and first cavity, first cavity bottom Inner bottom part on the right side of the second cavity, second cavity is provided with the outer shell and slips groove, the described first sliding groove provided with first Provided with the second sliding groove in the inwall of right side, the described second sliding trench bottom is provided with position guiding groove, first cavity provided with downward The first Coupling Shaft outer surface in the first Coupling Shaft for extending and penetrating in second cavity, first cavity is fixed Provided with winding disc, the winding disc is provided with circuit line, and the circuit line its right end face penetrates the groove and penetrates the peace In access slot, it is provided with the right side of the clamping block being fixedly connected with end on the right side of the circuit line, the clamping block and sets in the peace access slot There is the first Coupling Shaft end in plug, second cavity to be provided with below the first tooth-like wheel, first tooth-like wheel The second Coupling Shaft is provided with second cavity, the center of second Coupling Shaft is fixed with upper left side and first tooth Trolley shoe is provided with the two-sided tooth-like wheel of shape wheel lower right side toe joint, the described first sliding groove, the trolley shoe is provided with spiral line Be connected and extend to both sides the spiral bar set, is connected on the left of the spiral bar with the described first electricity favourable turn, described sliding Block inner top provided with the second electricity favourable turn, the second electricity favourable turn top provided with the second tooth-like wheel for penetrating in second cavity and Operating is connected, and extends in the described second sliding groove provided with both sides to the left and right and sets and the sliding inserted block being connected, described It is provided with support bottom in fitting recess, the fitting recess and is provided with balancing weight, display device is provided with the outer shell.
It is provided with the top of protuberance, the protuberance and is provided with and the overcoat at the top of further technical scheme, the support Provided with top with consolidating at the avris of the outer shell bottom on the outside of the transfer panel that the operating of shell bottom end face is connected, the protuberance Surely the convex hole connected, the convex hole bottom end face is connected with being operated at avris at the top of the support.
In the described first sliding groove above further technical scheme, the spiral bar provided with penetrate the trolley shoe and The sliding position guiding rod being connected, the trolley shoe bottom is provided with slips what is be connected with the described first inner bottom wall for slipping groove Trolley wheel.
Further technical scheme, the inserted block bottom be provided with penetrate in the position guiding groove and it is sliding be connected lead position Block, inserted block right side end face is provided with latch, and the latch corresponding described second slips inwall on the right side of groove and is provided with slotting Spring element is provided with pin-and-hole, the position guiding groove led on the right side of a block.
Further technical scheme, the latch connects with the circuit line electricity.
Further technical scheme, the display device includes display lamp and inductor, and the display lamp is fixedly installed on Top on the right side of the outer shell, the inductor is fixedly installed on the left of the described first sliding groove on outer wall, the inductor and The display lamp electricity connects.
The beneficial effects of the invention are as follows:
1. by setting first turn in the first Coupling Shaft for extending and penetrating in the second cavity downwards, the first cavity in the first cavity Spindle outer surface is fixed and sets winding disc, and the storage and storage of circuit line are always realized by winding disc, prevents circuit line exposed Damage is caused, increases service life.
2. the second cavity below the first tooth-like wheel, the first tooth-like wheel is set by the first Coupling Shaft end in the second cavity Interior transverse direction sets the second Coupling Shaft, and the center of the second Coupling Shaft, which is fixed, sets the two-sided of upper left side and the first tooth-like wheel lower right side toe joint Set in tooth-like wheel, the first sliding groove and the spiral bar that spiral line is connected and set to both sides extension set on trolley shoe, trolley shoe, It is connected on the left of spiral bar with the first electricity favourable turn, trolley shoe inner top sets the second electricity favourable turn, the second electricity favourable turn top, which is set, penetrates second The second tooth-like wheel in cavity and operating is connected, recovery circuit line and latch and pin hole are automatically controlled so as to realize Autopatching and disconnection, prevent electric shock accidents while using electricity wisely, improve security.
3. turn being connected is operated with outer shell bottom end face by setting to set at the top of protuberance, protuberance at the top of support Connect and top and the convex hole being fixedly connected at the avris of outer shell bottom, convex hole bottom end face and support are set on the outside of disk, protuberance Operate and be connected at the avris of top, so as to realize that 360 ° rotate regulation orientation, prevent circuit line from causing because long-time is bent Damage, prevents foreign matter is fallen into from causing device damage in transfer panel by convex hole.
4. the present invention is simple in construction, easy to operate, automatic power and power-off work and take-up is relatively simple can be realized, it is anti- Protect performance strong, service life is long, electric shock accidents is prevented while using electricity wisely, improve security.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of mobile telephone equipment internal structure schematic diagram of the invention;
Structural representation when Fig. 2 is pulling plug of the invention;
Structural representation when Fig. 3 powers for a kind of mobile telephone equipment of the present invention;
Fig. 4 reclaims structural representation when completing for the circuit line of the present invention;
Fig. 5 is a kind of mobile telephone equipment external structure schematic diagram of the invention;
Fig. 6 is the upward view of support of the present invention.
Embodiment
As shown in figs 1 to 6, a kind of mobile telephone equipment of the invention, including support 2 and installed in the top of support 2 The first cavity 3 is provided with outer shell 1, the outer shell 1, the lateral wall of the outer shell 1 on the right side of the first cavity 3 is provided with Pacify access slot 6, groove 34, the overcoat of the bottom of the first cavity 3 are provided between the peace access slot 6 and first cavity 3 The second cavity 4 is provided with shell 1, the right side inner bottom part of the second cavity 4 is provided with the first sliding groove 5, the described first sliding right side of groove 5 Provided with the second sliding groove 7 in inwall, the described second sliding bottom of groove 7 is provided with position guiding groove 75, first cavity 3 provided with downward The appearance of the first Coupling Shaft 31 in the first Coupling Shaft 31 for extending and penetrating in second cavity 4, first cavity 3 Face is fixed with winding disc 32, and the winding disc 32 is provided with circuit line 33, and its right end face of circuit 33 penetrates the groove 34 and penetrate in the peace access slot 6, provided with the clamping block that is fixedly connected with the right side end of circuit line 33 in the peace access slot 6 61, the end of the first Coupling Shaft 31 that the right side of clamping block 61 is provided with plug 62, second cavity 4 is provided with the first tooth The second Coupling Shaft 42, second Coupling Shaft 42 are provided with shape wheel 41, second cavity 4 of the lower section of the first tooth-like wheel 41 Center be fixed with the two-sided tooth-like wheel 43 of upper left side and the lower right side toe joint of the first tooth-like wheel 41, described first slips Trolley shoe 51 is provided with groove 5, the trolley shoe 51 is provided with the spiral bar 55 that spiral line is connected and set to both sides extension, The left side of spiral bar 55 is connected with the described first electricity favourable turn 56, and the inner top of trolley shoe 51 is provided with the second electricity favourable turn 52, institute State the top of the second electricity favourable turn 52 to be connected provided with the second tooth-like wheel 53 for penetrating in second cavity 4 and operating, described the Extend in two sliding grooves 7 provided with both sides to the left and right and set and the sliding inserted block 72 being connected, provided with dress in the bottom of support 2 With groove 8, balancing weight 81 is provided with the fitting recess 8, stability during support can be increased by the balancing weight 81, prevent from drawing During dynamic circuit line 33, produce due to exerting a force excessive and rock the phenomenon for causing to collapse, display device is provided with the outer shell 1.
Wherein, the top of support 2 is provided with protuberance 21, and the top of protuberance 21 is provided with and the bottom of outer shell 1 The transfer panel 22 that end face operating is connected, the outside of protuberance 21 is provided with top with consolidating at the bottom avris of outer shell 1 Surely the convex hole 11 connected, the bottom end face of convex hole 11 is connected with being operated at the top avris of support 2, so that real Existing 360 ° rotate regulation orientation, prevent circuit line 33 from causing damage because long-time is bent.
Wherein, it is provided with to penetrate the trolley shoe 51 and slip in the described first sliding groove 5 of the top of spiral bar 55 and matches somebody with somebody The position guiding rod 54 of connection is closed, the bottom of trolley shoe 51 is provided with slips what is be connected with the described first inner bottom wall for slipping groove 5 Trolley wheel 511, so as to realize the displacement of trolley shoe 51, improves the mobile flexibility of trolley shoe 51.
Wherein, the bottom of inserted block 72 be provided with penetrate in the position guiding groove 75 and it is sliding be connected lead a block 73, institute The right side end face of inserted block 72 is stated provided with latch 76, the latch 76 corresponding described second slips the right side inwall of groove 7 and is provided with Spring element 74 is provided with pin hole 71, the position guiding groove 75 for leading the right side of a block 73, automatically powers off and powers so as to realize Work, prevents electric shock accidents while using electricity wisely.
Wherein, the latch 76 connects with the electricity of circuit line 33.
Wherein, the display device includes display lamp 102 and inductor 101, and the display lamp 102 is fixedly installed on described The right side top of outer shell 1, the inductor 101 is fixedly installed on the described first sliding left side outer wall of groove 5, the inductor 101 and the electricity of the display lamp 102 connect, when its right end face of trolley shoe 51 and the sliding its right end face of groove 5 are abutted against, the sensing Device 101 contacts with each other with the trolley shoe 51 and controls the display lamp 102 to light, during display charging is carried out.
During original state, clamping block 61 is located in peace access slot 6, and now, a block 73 is led by spring element in the bottom of inserted block 72 74 top pressure active force, makes to lead the left end face of a block 73 and is abutted against with the inner left wall of position guiding groove 75, meanwhile, the left side of inserted block 72 is extended Section is at utmost stretched out the second sliding groove 7 and at utmost penetrated in the first sliding groove 5, now, and the right side end of inserted block 72 is inserted Pin 76 at utmost away from pin hole 71, meanwhile, trolley shoe 51 is located at the center in the first sliding groove 5, makes the second electricity favourable turn The upper left side of second tooth-like wheel 53 at 52 tops is away from the two-sided lower right side of tooth-like wheel 43, and now, its right end face of trolley shoe 51 is away from slotting The left end face of block 72.
Charging is needed in use, the outer shell 1 of the side of plug 62 is passed through into the switching between outer shell 1 and support 2 first Disk 22 coordinates, and plug 62 is turned to desirable orientation, then pulls plug 62 clamping block 61 of the other end is driven circuit line 33 It is mobile, and drive the winding disc 32 in the first Coupling Shaft 31 to rotate completion setting-out work by circuit line 33, until plug 62 and hand Machine is powered mating connection, now, is made a connection by the first electricity and 56 is controlled spiral bars 55 to rotate, and drives trolley shoe 51 by spiral bar 55 Moved along position guiding rod 54 towards right side, until its right end face of trolley shoe 51 abuts against with the left end face of inserted block 72, now trolley shoe 51 Top pressure inserted block 72, makes inserted block 72 overcome the elastic pressure on top surface of spring element 74 and slip to the right to the right, until the right side of trolley shoe 51 The right side inwall of end face and the first sliding groove 5 is abutted against, now, and inserted block 72 is slid completely into the second sliding groove 7, while inserted block 72 In the fully-inserted pin hole 71 of latch 76 of right-hand end, so as to complete the work of mobile phone automatic charging, needed back when after charging complete When receiving circuit line 33, made a connection by the first electricity 56 control spiral bars 55 to invert first, spiral bar 55 is driven trolley shoe 51 along leading Position bar 54 is moved towards left side, now, and top pressure active force of the block 73 by spring element 74 is led in the bottom of inserted block 72, makes the court of inserted block 72 Left side is slipped, now, and the latch 76 on the right side of inserted block 72 is progressively disengaged in pin hole 71, until leading the left end face of a block 73 and leading position The inner left wall of groove 75 is abutted against, now, and the left side extension section of inserted block 72 is at utmost stretched out the second sliding groove 7 and at utmost penetrated In first sliding groove 5, meanwhile, the latch 76 at the right side end of inserted block 72 is at utmost away from pin hole 71, now, by plug 62 with Handset port is completely disengaged from, and is next proceeded through the first electricity favourable turn 56 and is controlled spiral bar 55 to invert, drives spiral bar 55 sliding Block 51 is moved along position guiding rod 54 towards left side, until the upper left side of the second tooth-like wheel 53 and the two-sided tooth-like wheel at the top of the second electricity favourable turn 52 43 lower right side toe joints, now control the first electricity favourable turn 56 to stop operating, while the electricity of control second favourable turn 52 drives the second tooth-like wheel 53 are rotated, and the first tooth-like wheel 41 of two-sided tooth-like wheel 43 and the upper left side toe joint of two-sided tooth-like wheel 43 is driven by the second tooth-like wheel 53 Rotate, and drive the winding disc 32 in the first Coupling Shaft 31 and the first Coupling Shaft 31 to rotate by the first tooth-like wheel 41, gradually will Circuit line 33 is coiled on winding disc 32, until the left end face of clamping block 61 is abutted against with the peace inner left wall of access slot 6, is now completed Circuit line 33 is stored, and then controls the second electricity favourable turn 52 to stop operating, while the electricity of control first favourable turn 56 is rotated, makes trolley shoe 51 The center being moved in the first sliding groove 5, then controls the first electricity favourable turn 56 to stop operating.
The beneficial effects of the invention are as follows:
1. by setting first turn in the first Coupling Shaft for extending and penetrating in the second cavity downwards, the first cavity in the first cavity Spindle outer surface is fixed and sets winding disc, and the storage and storage of circuit line are always realized by winding disc, prevents circuit line exposed Damage is caused, increases service life.
2. the second cavity below the first tooth-like wheel, the first tooth-like wheel is set by the first Coupling Shaft end in the second cavity Interior transverse direction sets the second Coupling Shaft, and the center of the second Coupling Shaft, which is fixed, sets the two-sided of upper left side and the first tooth-like wheel lower right side toe joint Set in tooth-like wheel, the first sliding groove and the spiral bar that spiral line is connected and set to both sides extension set on trolley shoe, trolley shoe, It is connected on the left of spiral bar with the first electricity favourable turn, trolley shoe inner top sets the second electricity favourable turn, the second electricity favourable turn top, which is set, penetrates second The second tooth-like wheel in cavity and operating is connected, recovery circuit line and latch and pin hole are automatically controlled so as to realize Autopatching and disconnection, prevent electric shock accidents while using electricity wisely, improve security.
3. turn being connected is operated with outer shell bottom end face by setting to set at the top of protuberance, protuberance at the top of support Connect and top and the convex hole being fixedly connected at the avris of outer shell bottom, convex hole bottom end face and support are set on the outside of disk, protuberance Operate and be connected at the avris of top, so as to realize that 360 ° rotate regulation orientation, prevent circuit line from causing because long-time is bent Damage, prevents foreign matter is fallen into from causing device damage in transfer panel by convex hole.
4. the present invention is simple in construction, easy to operate, automatic power and power-off work and take-up is relatively simple can be realized, it is anti- Protect performance strong, service life is long, electric shock accidents is prevented while using electricity wisely, improve security.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention Protection domain should be determined by the scope of protection defined in the claims.

Claims (6)

1. a kind of mobile telephone equipment, including support and the outer shell above support, it is characterised in that:In outer shell Provided with the first cavity, the outer shell lateral wall on the right side of the first cavity is provided with provided with access slot is pacified between peace access slot and the first cavity Inner bottom part on the right side of the second cavity, the second cavity is provided with groove, the outer shell of the first cavity bottom and slips groove, first provided with first Provided with the second sliding groove in inwall on the right side of sliding groove, the second sliding trench bottom, which is provided with position guiding groove, the first cavity, to be provided with to downward The first Coupling Shaft outer surface in the first Coupling Shaft opened up and penetrated in the second cavity, the first cavity is fixed with winding disc, twines Drum is provided with circuit line, and circuit line its right end face penetrates groove and penetrated in peace access slot, is provided with right with circuit line in peace access slot The first Coupling Shaft end being provided with the right side of the clamping block that side end is fixedly connected, clamping block in plug, the second cavity is provided with first The second Coupling Shaft is provided with the second cavity below tooth-like wheel, the first tooth-like wheel, the center of the second Coupling Shaft is fixed with a left side Trolley shoe is provided with upside and the two-sided tooth-like wheel of the first tooth-like wheel lower right side toe joint, the first sliding groove, trolley shoe is provided with spiral shell It is connected on the left of the spiral bar that shape line is connected and set to both sides extension, spiral bar with the first electricity favourable turn, trolley shoe inner top Provided with the second electricity favourable turn, the second electricity favourable turn top is connected provided with the second tooth-like wheel and operating penetrated in the second cavity, the Extend in two sliding grooves provided with both sides to the left and right and set and the sliding inserted block being connected, fitting recess, dress are provided with support bottom Display device is provided with being provided with groove in balancing weight, the outer shell.
2. a kind of mobile telephone equipment according to claim 1, it is characterised in that:Protuberance is provided with the top of the support, It is provided with to operate with the outer shell bottom end face at the top of the protuberance and is provided with the outside of the transfer panel being connected, the protuberance Top and the convex hole being fixedly connected at the avris of the outer shell bottom, the convex hole bottom end face and the support top sides Operate and be connected at side.
3. a kind of mobile telephone equipment according to claim 1, it is characterised in that:Described first above the spiral bar Provided with the trolley shoe and the sliding position guiding rod being connected is penetrated in sliding groove, the trolley shoe bottom is provided with and described first The sliding trolley wheel being connected of inner bottom wall of sliding groove.
4. a kind of mobile telephone equipment according to claim 1, it is characterised in that:The inserted block bottom is described provided with penetrating In position guiding groove and the sliding end face on the right side of a block, the inserted block of leading being connected is provided with latch, the corresponding institute of the latch Inwall on the right side of the second sliding groove is stated to be provided with pin hole, the position guiding groove led on the right side of a block provided with spring element.
5. a kind of mobile telephone equipment according to claim 4, it is characterised in that:The latch and circuit line electricity Connect.
6. a kind of mobile telephone equipment according to claim 1, it is characterised in that:The display device include display lamp and Inductor, the display lamp is fixedly installed on top on the right side of the outer shell, and the inductor is fixedly installed on described first and slided On the left of access slot on outer wall, the inductor and the display lamp electricity connect.
CN201710167258.4A 2017-03-20 2017-03-20 A kind of mobile telephone equipment Withdrawn CN107257067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710167258.4A CN107257067A (en) 2017-03-20 2017-03-20 A kind of mobile telephone equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710167258.4A CN107257067A (en) 2017-03-20 2017-03-20 A kind of mobile telephone equipment

Publications (1)

Publication Number Publication Date
CN107257067A true CN107257067A (en) 2017-10-17

Family

ID=60027793

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710167258.4A Withdrawn CN107257067A (en) 2017-03-20 2017-03-20 A kind of mobile telephone equipment

Country Status (1)

Country Link
CN (1) CN107257067A (en)

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Application publication date: 20171017