CN1295915C - Mobile phone with built-in earphone for preventing radiation and built-in earphone assembly for preventing radiation - Google Patents
Mobile phone with built-in earphone for preventing radiation and built-in earphone assembly for preventing radiation Download PDFInfo
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- CN1295915C CN1295915C CNB2005100049199A CN200510004919A CN1295915C CN 1295915 C CN1295915 C CN 1295915C CN B2005100049199 A CNB2005100049199 A CN B2005100049199A CN 200510004919 A CN200510004919 A CN 200510004919A CN 1295915 C CN1295915 C CN 1295915C
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Abstract
The present invention relates to a handset with a built-in radiation-proof earphone, and a built-in radiation-proof earphone assembly, wherein the built-in radiation-proof earphone comprises an earphone receiver, an earphone transmitter, an earphone wire and a coiling disk of the earphone wire. The coiling disk of the earphone wire is arranged on one side face in a handset body, the side face is provided with a slot in which the earphone wire is placed, one end of the earphone wire is coiled on the coiling disk of the earphone wire, and the other end is connected to the earphone transmitter inserted in an earphone jack. The coiling disk of the earphone wire is provided with a driving device for coiling the earphone wire, the side face of the handset with the slot is provided with a switch for controlling the driving device, and the switch keeps a proper distance to the coiling disk of the earphone wire. The built-in radiation-proof earphone assembly can be arranged in or outside the existing electronic equipment. The built-in radiation-proof earphone has the advantages of good performance, long service life and strong reliability. The disadvantages that the built-in radiation-proof earphone is disorderly coiled or is knotted, etc. in the process of carrying, using or storing are overcome.
Description
Technical field
The present invention relates to a kind of mobile phone and a kind of anti-radiating earphone assembly that can be located on the mobile phone that has built-in anti-radiating earphone built-in or outward.
Background technology
Along with the continuous expansion of the increasing and scope of application of cell-phone function with popularize, the powerful radiation that mobile phone produces has also become the in use hiding potential safety hazard of people gradually.So a kind of mobile phone of built-in anti-radiating earphone arises at the historic moment.By utilizing earphone to replace the research and experiment of mobile phone being close to ear's conversation, prove that it has surpassed 99%. to human body anti-electromagnetic radiation attenuation
When this patent application, find to have similar following three patents by retrieval and inquisition:
Chinese patent 01221425.6 has been announced a kind of " being involved in formula handset earphone and microphone ", its device shape such as ordinary steel tape measure, in establish spring leaf, device is fixed an end of earphone cord, the other end is told two leads, is connected with microphone, receiver respectively.Its design has possessed certain radiation protection, but its device can not one integrated mass with mobile phone, uses extremely inconveniently, and two electric wires of drawing are simultaneously kept away the defective of unavoidable winding, knotting all the time; Adopt the spring rolling wheel, useful life is limited, and long-term dependability is poor.
" the built-in or external microphone and the earphone of band pull " that Chinese patent 98203357.5 is announced, adopt spring rolling wheel device equally and microtelephone and earphone are separately positioned on I type or L type rigidity rod tube two ends, though saved two numerous and diverse electric wires, but same exist not enough: no matter I type, L type, all on the mobile phone of exquisiteness, can't install greatly, select easier the losing of L type because of using the rigidity material that volume is become.Thereby above-mentioned patent can not thoroughly solve unclear, the awkward problem of lead winding.Because both all use the canoe of spring rolling wheel, earphone cord length is difficult for Be Controlled, can't apply in practice thus.
The Chinese invention patent application number is the automatic transceiver that 99108748.8 patent application discloses a kind of transaudient earphone, this apparatus structure is more complicated, member is various, reliability is low, this device volume is huge, more be difficult to be installed on the exquisite small and exquisite mobile phone, can't with the supporting use of mobile phone, and make it can't application in reality.
Summary of the invention
The invention provides the anti-radiating earphone assembly of a kind of mobile phone that has a built-in anti-radiating earphone and a kind of built-in or peripheral hardware, its simple structure is reasonable, exquisite small and exquisite, all can be supporting with all kinds of mobile phones that adapt, anti-radiating earphone performance wherein is good, long service life, good reliability, overcome the plug-in type earphone cord carry, use or the keeping process in twine unclear or knotting etc. and use the very defective of inconvenience.
A kind of mobile phone that has built-in anti-radiating earphone provided by the invention, comprise mobile phone main body and built-in anti-radiating earphone, wherein built-in anti-radiating earphone comprises that earphone listens microphone, the earphone transmitter, earphone cord and earphone cord reel, the earphone cord reel is arranged on the place, a side of close mobile phone in the mobile phone main body, in this side, be provided with a wire casing, one end of wire casing communicates with the earphone cord reel, the other end place of wire casing is provided with an earphone jack along the mobile phone side, earphone listens the earphone portion that constitutes between microphone and the earphone transmitter to extract out or to insert in this earphone jack with hand, being wound on earphone cord on the earphone cord reel extends in wire casing and leads to the earphone transmitter and earphone is listened in the microphone, the earphone cord reel has a micromachine that actuating force is provided for the coiling earphone cord, be provided with the mains switch of a control micromachine below earphone jack apart from earphone cord reel appropriate position, micromotor power supply and cellular phone power supplies are shared; It is characterized in that, the earphone cord reel also comprises the cylinder on the miniature electrical machinery axle of being contained in of the earphone cord that is used to reel, a dividing plate that is arranged between micromachine and the cylinder, dividing plate is provided with two annular conductive foils of both positive and negative polarity, draw the earphone cord interface from two annular conductive foils, be welded with the anodal spring leaf of earphone cord and the earphone cord negative spring sheet that are connected with earphone cord top on the cylinder on cylinder and dividing plate opposing end faces, anodal spring leaf of earphone cord and earphone cord negative spring sheet are crimped on two annular both positive and negative polarity conductive foils on the dividing plate respectively and are communicated with the sliding contact of two annular both positive and negative polarity conductive foils when cylinder rotates.
The drive unit of earphone cord reel also can adopt a clockwork spring volume, and this moment, described switch was used for blocking or discharging the earphone cord of wire casing.
The present invention also provides a kind of anti-radiating earphone assembly of built-in or peripheral hardware, comprises that housing, earphone listen microphone, earphone transmitter, micromachine or clockwork spring reel, earphone cord and earphone cord reel.The earphone cord reel is arranged on an end place in the housing, in microscler housing, be provided with a wire casing, this wire casing also can be designed to one with handset shell, one end of wire casing communicates with the earphone cord reel, be provided with an earphone jack near the other end of wire casing, the length of wire casing and this style mobile phone coupling, earphone listens the earphone portion that constitutes between microphone and the earphone transmitter to extract out or to insert in this earphone jack with hand, the earphone cord that is wound on the earphone cord reel extends in described wire casing, leading to earphone transmitter and earphone listens in the microphone, there is an outlet circular shaft at the line outlet place of the earphone cord below earphone jack, the earphone cord reel has the drive unit (micromachine) of coiling earphone cord, is provided with a switch that is used for accessory drive in distance earphone cord reel appropriate position; The earphone cord reel also comprises the cylinder on the miniature electrical machinery axle of being contained in of the earphone cord that is used to reel, a dividing plate that is arranged between micromachine and the cylinder, dividing plate is provided with two annular conductive foils of both positive and negative polarity, draw the earphone cord interface from two annular conductive foils, be welded with the anodal spring leaf of earphone cord and the earphone cord negative spring sheet that are connected with earphone cord top on the cylinder on cylinder and dividing plate opposing end faces, anodal spring leaf of earphone cord and earphone cord negative spring sheet are crimped on two annular both positive and negative polarity conductive foils on the dividing plate respectively and are communicated with the sliding contact of two annular both positive and negative polarity conductive foils when cylinder rotates.
The anti-radiating earphone assembly of built-in or peripheral hardware of the present invention and the mobile phone that has a this earphone are at stronger former of the inconvenience of using external earphone to bring and radiation thereby research and develop design, its environmental protection radiation proof, can shrink the stretching, extension earphone cord flexibly, answer the call flexibly easily, easy to carry.It can be used for various corresponding electronic products.
Description of drawings
Fig. 1 a is a kind of handset configuration schematic diagram that has built-in anti-radiating earphone of the present invention.
Fig. 1 b is the organigram when headset earpiece is inserted in the earphone jack in the mobile phone shown in Fig. 1 a.
Fig. 2 is the side view of Fig. 1 a.
Fig. 3 is the organigram of earphone cord reel built-in shown in Fig. 1 a.
Fig. 4 is the dividing plate schematic diagram of seeing along the A-A direction among Fig. 3.
Fig. 5 a is the cylinder end view of seeing along the B-B direction among Fig. 3.
Fig. 5 b is the structural representation of the spring leaf on the cylinder end face among Fig. 5 a.
Fig. 6 is the schematic diagram of the micromachine assembly among Fig. 3.
Fig. 7 is along the wire casing schematic cross-section of C-C line among Fig. 2.
Fig. 8 is the schematic diagram of seeing along the D-D line among Fig. 3, and the spring wire that has the earphone cord tension disc is shown.
Fig. 9 is the organigram of a kind of built-in or peripheral hardware anti-radiating earphone assembly of the present invention, and its wire casing length can change according to this mobile phone length that is complementary.
Among the figure:
The mobile phone 100 that has built-in anti-radiating earphone, mobile phone main body 101, built-in anti-radiating earphone 102, earphone cord reel device 1, outlet circular shaft 2, earphone jack 3, earphone transmitter 4, earphone are listened microphone 5, earphone cord 6, mains switch 7, switch 7 ' wire casing 8, micromachine 9, clockwork spring volume 9 ', axle 10, cylinder 11, shell 12, dividing plate 13, the anodal spring leaf 14 of earphone cord, earphone cord negative spring sheet 15, pad 16,17, the annular flake 18,19 of conduction, earphone cord interface 20, spring wire 21, tension disc 22, earphone cord pinch roller 23, inclined-plane 24, micromachine mains switch contact 25, return spring 26, Metallic rod 45, micromachine power interface 47, anti-radiating earphone assembly 103, housing 104.
Embodiment
Below the contrast accompanying drawing describes specific embodiments of the invention in detail.
As depicted in figs. 1 and 2, the mobile phone 100 that has built-in anti-radiating earphone of the present invention comprises mobile phone main body 101 and built-in anti-radiating earphone 102, and wherein built-in anti-radiating earphone 102 comprises that earphone listens microphone 5 and earphone transmitter 4, earphone cord 6 and earphone cord reel 1.In embodiment illustrated in figures 1 and 2, earphone cord reel 1 is placed on the lower right corner in mobile phone front, is positioned at the position that the mobile phone main body housing is placed the mobile phone vibrating motor usually.With the adjacent mobile phone right flank in this mobile phone lower right corner in be provided with a wire casing 8, the cross section of wire casing 8 is rectangle (as shown in Figure 7), and its length of side L2 along mobile phone lateral thickness direction is about 6mm, and another length of side L1 is about 5mm, or circular, its internal diameter is 5mm-7mm.One end of wire casing 8 communicates with earphone cord reel 1 and extends suitable length along the mobile phone side, and the other end place of wire casing 8 is provided with an earphone jack 3 along the mobile phone side arrangement.One end of earphone cord 6 is wound on the earphone cord reel 1, in wire casing 8, extend, the other end of earphone cord 6 is connected to earphone transmitter 4 and earphone is listened microphone 5, earphone transmitter 4 and earphone listen the part between the microphone 5 to be connected by a ganoid circular-arc metal or duroplasts bar 45, listen microphone 5 and transmitter 4 to extract out or to be inserted in the earphone jack 3 on earphone by this part.
As depicted in figs. 1 and 2, in wire casing 8 position near earphone jacks 3, promptly an outlet circular shaft 2 has been fixed at the line outlet place of earphone cord, is used for reducing the frictional force that the earphone cord telescopic process produces, and makes that lead is more smooth and easy to be stretched freely, regain.Also be provided with a switch 7 on appropriate location below the outlet circular shaft 2, a mains switch contact 25 has kept at a certain distance away above mains switch 7.Switch 7 is arranged on the appropriate location of mobile phone according to different mobile phone models apart from the distance of earphone cord reel 1.When earphone cord reel 1 adopts the motor-driven spiral, adopt the switch that can the reset 7 rolling earphone cords of micromachine 9; When earphone cord reel 1 adopts clockwork spring volume 9 to drive spiral, then as Fig. 1 a, 1b and shown in Figure 9, adopt moving of switch 7 ' control earphone cord, this switch 7 ' is by earphone cord pinch roller 23, return spring 26 that is connected with earphone cord pinch roller 23 and inclined-plane 24 constitute, the inclined-plane is arranged on the wall of wire casing, switch is located on the opposite, inclined-plane, return spring with earphone cord pinch roller normal pressure on the inclined-plane, in illustrated embodiment, inclined-plane 24 is raised gradually towards earphone cord reel direction, under the effect of return spring 26, earphone cord pinch roller 23 is lived locking towards earphone cord reel direction with the earphone cord normal pressure between earphone cord pinch roller 23 and the inclined-plane, and the earphone cord pinch roller can roll on the inclined-plane, then discharges earphone cord when in the opposite direction rolling.Inclined-plane 24 in the switch 7 ' also can adopt opposite direction setting, and this moment, earphone cord pinch roller 23 blocked and to discharge the direction of operating of earphone cord just in time opposite with aforesaid operations.
Fig. 3 shows the structure of built-in earphone cord reel 1.Earphone cord reel 1 comprises the micromachine 9 that actuating force is provided, and simultaneously referring to Fig. 6, micromachine 9 has power interface 47, and by the battery of mobile phone power supply, the keying by mains switch 7 control micromachines 9 has a mains switch contact 25 above mains switch 7.The axle of micromachine 9 is equipped with the cylinder 11 of a rotary earphone cord 6 that is used to reel on 10, and cylinder 11 is arranged in a shell 12.A dividing plate 13 is set between micromachine 9 and cylinder 11, micromachine 9 and dividing plate 13 are maintained fixed, on cylinder 11 and dividing plate 13 opposing end faces, be welded with two spring leafs, referring to Fig. 5 a and Fig. 5 b, they are respectively as anodal spring leaf 14 of earphone cord and earphone cord negative spring sheet 15, wherein Fig. 5 b shows the structure of two spring leafs, the one end is by pad 16,17 shown in Fig. 5 a like that the circle along two different-diameters be welded on the end face of cylinder 11 the free elasticity perk of its other end.Two spring leafs for example adopt the thick high-tension copper sheet of 0.25-1mm to make, and insulate between two spring leafs, for example adopt the insulating varnish insulation.Referring to Fig. 4, the position relative with two spring leafs is provided with the annular flake 18 of two conductions on dividing plate 13,19, copper sheet for example, the diameter of two annular flakes corresponds respectively to two spring leaf place diameter of a circles, between two annular flakes and and dividing plate 13 between all insulate, for example adopt insulating varnish insulation.Draw earphone cord interface 20 from two annular flakes.Be provided with the perforation (not shown) on the cylinder 11 in addition, the top of earphone cord 6 is connected with earphone cord negative spring sheet 15 with the anodal spring leaf 14 of the earphone cord on the cylinder end face through perforation, on the axle 10 that cylinder 11 is installed to micromachine 9 and with after dividing plate 13 contacts, anodal spring leaf 14 of earphone cord and earphone cord negative spring sheet 15 just are crimped onto on the annular flake 18,19 of two conductions on the dividing plate 13 respectively.Form between spring leaf 14,15 and the annular flake 18,19 and be slidingly connected, promptly when cylinder during with respect to fixing micromachine 9 and dividing plate 13 rotations, spring leaf 14,15 slides on cylinder surface and keeps connection status, and the contact range of pad and cylinder surface is illustrated by the record drawing among Fig. 5 a.Wherein, contact is the contact-making surface of cylinder 11 and dividing plate 13, plays fully fixing and the effect that is connected cylinder.
Earphone cord interface 20 inserts mobile phone signal in the earphone cord through the conducting loop-shaped thin slice 18,19 of positive and negative polarities, plays the interconnect function of signal input and output.But the earphone cord top that is wound on the cylinder also can adopt other several different methods to connect and transmission signals with being connected of original sound words holding wire.Only state a kind of herein.
Referring now to Fig. 8,, a spring wire 21 is set on the outer peripheral face of micromachine 9, spring wire 21 extends on the cylinder 11 along dividing plate 13 shaped forms, connects a tension disc 22 on the end of spring wire 21.The elastic force of spring wire is moderate, is used for pushing down earphone cord 6 when coiling earphone cord 6, and it is neat that earphone cord 6 is reeled; And the tension disc on the spring wire 21 22 can ensure that earphone cord evenly pulls out when pulling out earphone cord 6.
In the above embodiments, dividing plate 13 adopts thick corrosion resistant plate of 0.5mm or duroplasts to make, and plays the effect that the earphone coil of wire and micromachine 9 or clockwork spring volume 9 ' are separated
In another embodiment, above micromachine 9 among the embodiment also can roll up 9 ' (Fig. 3) and replace with clockwork spring, other parts remain unchanged.In this case, the mains switch 7 of the micromachine 9 among the top embodiment changes over the switch 23 (Fig. 2) that is used to block or decontrol earphone cord 6, its structure is as Fig. 1 and shown in Figure 9, it is cooperated with an inclined-plane 24 of setting in the wire casing 8 by a pinch roller 23, realizes blocking or decontroling earphone cord 6.
In another not shown embodiment, earphone cord reel 1 is placed on the lower left corner in mobile phone main body 101 fronts and arranges wire casing 8 and earphone jack 3 from the left side.Earphone cord reel 1 among the present invention can also be placed on the upper left corner or the upper right corner in mobile phone main body 101 fronts, and be used for the wire casing 8 and the earphone jack 3 of earphone cord 6 according to the concrete structure relative set of mobile phone, for example wire casing 8 can be arranged in some sides adjacent with earphone cord reel 1.For example how the left and right side in mobile phone main body 101 fronts or upper and lower end side and reel 1 and wire casing 8 also can put in the mobile phone a suitable position.
In addition, there is different positions the position of earphone jack 3 on mobile phone main body 101 according to the difference of mobile phone style structure, generally is positioned at edge on the right side in mobile phone front or the edge on the left side.
The shape of earphone cord reel 1 of the present invention is roughly cylinder, and its diameter range is 16mm to 20mm, and thickness is 8mm to 10mm.
The present invention also provides a kind of anti-radiating earphone assembly 103 of built-in or peripheral hardware, as shown in Figure 9, anti-radiating earphone assembly 103 comprises a housing 104, the shape of housing 104 is identical with the shape of built-in anti-radiating earphone 101 parts in the foregoing mobile phone 100 that has a built-in anti-radiating earphone basically, and have identical parts and structure, identical parts have adopted identical label, position relation between each parts also is identical with annexation, therefore above-mentioned description to part also is fit to this earphone portion, no longer repeats here.The cross sectional shape of housing 103 roughly is rectangle as shown in Figure 7, and wire casing also is a rectangle, and its length of side L2 that surveys the limit thickness direction along mobile phone is about 6mm, and another length of side L1 is about 5mm.
Above-mentioned anti-radiating earphone assembly 103 can be built in the supporting mobile phone or be located at outward on the mobile phone, and for example stickup, soldering or plastic welding are on mobile phone.
Built-in anti-radiating earphone of the present invention, also can be used on other mobile electronic communication devices or as the earphone of MP3, need corresponding modify earphone of the present invention as the case may be this moment, when for example being applied on the MP3, then need two ear receivers, function button can be arranged on the tail end of one of them earphone, also can be set directly on the MP3.
In the mobile phone that has a built-in anti-radiating earphone of the present invention, about 1 meter long earphone cord clocklike is seated in the earphone cord reel 1 of miniature electric driving, in the behavior of conversation and hanging wire, stretch (because different according to the design concept of each mobile phone, the position of its on ﹠ off switch and layout are determined according to the design of every money mobile phone) positive and negative switch of headset earpiece of handle machine outside by the user and finish the action of once conversation and on-hook:
A, when cell phone incoming call is desired to answer, then extract earphone 5,45,4 assembly, i.e. connection signals out, again earphone cord is pulled out suitable length, earphone 5,45,4 assemblies are hung in the ear and can converse, and can take mobile phone integral body 100 this moment, also can be contained in the pocket.When pulling out, the connecting device of mobile phone begins to start simultaneously, and the micromachine that be built in mobile phone inside this moment does not enter in the operating state, and the power of pulling earphone cord is to finish and pull out the earphone cord length that identifies oneself suitable by people's elements to converse;
B, when hanging up, begin to enter in the operating state that runs up by pressing the micromachine that return switch 7 is built in mobile phone inside this moment, earphone cord 6 is under the speed that the embedded in mobile phone micromachine runs up drives, can regain earphone cord regularly fully, and, finish this time conversation simultaneously with in earphone 5,45, the 4 assemblies insertion earphone jack 3;
C, fully finish the program of take-up after, indicate that the micromachine that is built in mobile phone inside finished the entire exercise of " answering-hanging wire-end " phone of a standard, wait for the startup of next round connecting device.
During cell phone incoming call, the user pulls up the headset earpiece of (as shown in Figure 1), signal is answered automatic unlatching in the earphone, when the user elongates earphone cord, tension disc 22 can be pushed down earphone cord automatically, as adopt clockwork spring to drive take-up, then pinch roller 23 and inclined-plane 24 cooperate finish earphone cord blocked in case here the earphone cord of time be retracted back in the earphone cord reel, after user's communication finishes, open micromachine switch 7 or pinch roller 23 and promote to the direction of outlet circular shaft 2, micromachine (or spring volume) just is recovered to earphone cord in the earphone cord reel.
Claims (18)
1. mobile phone that has built-in anti-radiating earphone, comprise mobile phone main body and built-in anti-radiating earphone, wherein built-in anti-radiating earphone comprises that earphone listens microphone, the earphone transmitter, earphone cord and earphone cord reel, the earphone cord reel is arranged on the place, a side of close mobile phone in the mobile phone main body, in this side, be provided with a wire casing, one end of wire casing communicates with the earphone cord reel, the other end place of wire casing is provided with an earphone jack along the mobile phone side, earphone listens the earphone portion that constitutes between microphone and the earphone transmitter to extract out or to insert in this earphone jack with hand, being wound on earphone cord on the earphone cord reel extends in wire casing and leads to the earphone transmitter and earphone is listened in the microphone, the earphone cord reel has one for the coiling earphone cord provides the micromachine of actuating force, is provided with the mains switch of a control micromachine below earphone jack apart from earphone cord reel appropriate position; It is characterized in that, the earphone cord reel comprises that also is contained in the reel cylinder of earphone cord of being used on the miniature electrical machinery axle, a dividing plate that is arranged between micromachine and the cylinder, dividing plate is provided with two annular conductive foils of both positive and negative polarity, draw the earphone cord interface from two annular conductive foils, be welded with the anodal spring leaf of earphone cord and the earphone cord negative spring sheet that are connected with earphone cord top on the cylinder on cylinder and dividing plate opposing end faces, anodal spring leaf of earphone cord and earphone cord negative spring sheet are crimped on two annular both positive and negative polarity conductive foils on the dividing plate respectively and are communicated with the sliding contact of two annular both positive and negative polarity conductive foils when cylinder rotates.
2. mobile phone as claimed in claim 1 is characterized in that, is provided with an outlet circular shaft at the line outlet place of the close earphone jack of wire casing.
3. mobile phone as claimed in claim 1 is characterized in that, earphone is listened between microphone and the earphone transmitter and connected as one by a circular-arc Metallic rod.
4. mobile phone as claimed in claim 1 is characterized in that the both positive and negative polarity spring leaf is made of copper sheet.
5. mobile phone as claimed in claim 1 is characterized in that, the earphone cord reel is also fixed a spring wire that elastic force is suitable, connects a tension disc on the spring wire, and this tension disc is pressed on the earphone cord on the cylinder.
6. mobile phone as claimed in claim 1 is characterized in that, the earphone cord reel is a cylindrical structure, and its diameter range is 16mm to 20mm, and thickness is 8mm to 10mm.
7. mobile phone as claimed in claim 1 is characterized in that, described earphone cord reel is arranged on the place, an angle in the mobile phone main body.
8. mobile phone as claimed in claim 7 is characterized in that, a described angle is the angle one of in two angles of the positive lower end of mobile phone, with the wire casing that is provided for placing earphone cord in the adjacent mobile phone side of this angle.
9 mobile phones as claimed in claim 7 is characterized in that, a described angle is the angle one of in two angles of mobile phone front upper end, with the wire casing that is provided for placing earphone cord in the adjacent mobile phone side of this angle.
10. mobile phone as claimed in claim 8 or 9 is characterized in that the cross section of described wire casing is round, and its diameter is 5mm-7mm.
11. mobile phone is characterized in that as claimed in claim 8 or 9, the cross section of described wire casing is a rectangle, and its length of side along the mobile phone thickness direction is about 6mm, and another side is about and is 5mm.
12. mobile phone that has built-in anti-radiating earphone, comprise mobile phone main body and built-in anti-radiating earphone, wherein built-in anti-radiating earphone comprises that earphone listens microphone, the earphone transmitter, earphone cord and earphone cord reel, the earphone cord reel is arranged on the place, a side of close mobile phone in the mobile phone main body, in this side, be provided with a wire casing, one end of wire casing communicates with the earphone cord reel, the other end place of wire casing is provided with an earphone jack along the mobile phone side, earphone listens the earphone portion that constitutes between microphone and the earphone transmitter to extract out or to insert in this earphone jack with hand, being wound on earphone cord on the earphone cord reel extends in wire casing and leads to the earphone transmitter and earphone is listened in the microphone, the earphone cord reel has one for the coiling earphone cord provides the spring volume of actuating force, is provided with a switch that blocks or discharge earphone cord apart from earphone cord reel appropriate position below earphone jack; It is characterized in that, the earphone cord reel comprises that also is contained in the reel cylinder of earphone cord of being used on the Wind spring axle, a dividing plate that is arranged between spring volume and the cylinder, dividing plate is provided with two annular conductive foils of both positive and negative polarity, draw the earphone cord interface from two annular conductive foils, be welded with the anodal spring leaf of earphone cord and the earphone cord negative spring sheet that are connected with earphone cord top on the cylinder on cylinder and dividing plate opposing end faces, anodal spring leaf of earphone cord and earphone cord negative spring sheet are crimped on two annular both positive and negative polarity conductive foils on the dividing plate respectively and are communicated with the sliding contact of two annular both positive and negative polarity conductive foils when cylinder rotates.
13. mobile phone as claimed in claim 12, it is characterized in that, switch wherein is the switch module that a kind of earphone take-up is used, comprise an inclined-plane, earphone cord pinch roller and a return spring that is connected with the earphone cord pinch roller, the inclined-plane is arranged on the wall of wire casing, and switch is at opposite, inclined-plane place, return spring with earphone cord pinch roller normal pressure on the inclined-plane, make the earphone cord locking between inclined-plane and the earphone cord pinch roller, the earphone cord pinch roller can roll on the inclined-plane and discharge earphone cord.
14. built-in anti-radiating earphone assembly, comprise housing, earphone is listened microphone, the earphone transmitter, earphone cord and earphone cord reel, the earphone cord reel is arranged on an end place in the housing, in microscler housing, be provided with a wire casing, one end of wire casing communicates with the earphone cord reel, be provided with an earphone jack near the other end of wire casing, earphone listens the earphone portion that constitutes between microphone and the earphone transmitter to extract out or to insert in this earphone jack with hand, being wound on earphone cord on the earphone cord reel extends in described wire casing and leads to the earphone transmitter and earphone is listened in the microphone, there is an outlet circular shaft at the line outlet place of the earphone cord below earphone jack, the earphone cord reel has one for the coiling earphone cord provides the micromachine of actuating force, is provided with the mains switch of a control micromachine below earphone jack apart from earphone cord reel appropriate position; It is characterized in that, the earphone cord reel also comprises the cylinder on the miniature electrical machinery axle of being contained in of the earphone cord that is used to reel, a dividing plate that is arranged between micromachine and the cylinder, dividing plate is provided with two annular conductive foils of both positive and negative polarity, draw the earphone cord interface from two annular conductive foils, be welded with the anodal spring leaf of earphone cord and the earphone cord negative spring sheet that are connected with earphone cord top on the cylinder on cylinder and dividing plate opposing end faces, anodal spring leaf of earphone cord and earphone cord negative spring sheet are crimped on two annular both positive and negative polarity conductive foils on the dividing plate respectively and are communicated with the sliding contact of two annular both positive and negative polarity conductive foils when cylinder rotates.
15. headset assembly as claimed in claim 14 is characterized in that, the cross section of the wire casing in the housing is a rectangle.
16. headset assembly as claimed in claim 15 is characterized in that, wherein rectangle is about 6mm along the length of side of mobile phone thickness direction, and another side is about and is 5mm.
17. built-in anti-radiating earphone assembly, comprise housing, earphone is listened microphone, the earphone transmitter, earphone cord and earphone cord reel, the earphone cord reel is arranged on an end place in the housing, in microscler housing, be provided with a wire casing, one end of wire casing communicates with the earphone cord reel, be provided with an earphone jack near the other end of wire casing, earphone listens the earphone portion that constitutes between microphone and the earphone transmitter to extract out or to insert in this earphone jack with hand, being wound on earphone cord on the earphone cord reel extends in described wire casing and leads to the earphone transmitter and earphone is listened in the microphone, there is an outlet circular shaft at the line outlet place of the earphone cord below earphone jack, the earphone cord reel has one for the coiling earphone cord provides the spring volume of actuating force, is provided with a switch that blocks or discharge earphone cord apart from earphone cord reel appropriate position below earphone jack; It is characterized in that, the earphone cord reel also comprises the cylinder on the Wind spring axle of being contained in of the earphone cord that is used to reel, a dividing plate that is arranged between spring volume and the cylinder, dividing plate is provided with two annular conductive foils of both positive and negative polarity, draw the earphone cord interface from two annular conductive foils, be welded with the anodal spring leaf of earphone cord and the earphone cord negative spring sheet that are connected with earphone cord top on the cylinder on cylinder and dividing plate opposing end faces, anodal spring leaf of earphone cord and earphone cord negative spring sheet are crimped on two annular both positive and negative polarity conductive foils on the dividing plate respectively and are communicated with the sliding contact of two annular both positive and negative polarity conductive foils when cylinder rotates.
18. headset assembly as claimed in claim 17, it is characterized in that, switch wherein is the switch module that a kind of earphone take-up is used, comprise an inclined-plane, earphone cord pinch roller and a return spring that is connected with the earphone cord pinch roller, the inclined-plane is arranged on the wall of wire casing, and switch is at opposite, inclined-plane place, return spring with earphone cord pinch roller normal pressure on the inclined-plane, make the earphone cord locking between inclined-plane and the earphone cord pinch roller, the earphone cord pinch roller can roll on the inclined-plane and discharge earphone cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100049199A CN1295915C (en) | 2005-01-28 | 2005-01-28 | Mobile phone with built-in earphone for preventing radiation and built-in earphone assembly for preventing radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100049199A CN1295915C (en) | 2005-01-28 | 2005-01-28 | Mobile phone with built-in earphone for preventing radiation and built-in earphone assembly for preventing radiation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1645872A CN1645872A (en) | 2005-07-27 |
| CN1295915C true CN1295915C (en) | 2007-01-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100049199A Expired - Fee Related CN1295915C (en) | 2005-01-28 | 2005-01-28 | Mobile phone with built-in earphone for preventing radiation and built-in earphone assembly for preventing radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1295915C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101640827B (en) * | 2008-08-01 | 2013-07-10 | 新疆天地集团有限公司 | Earphone wire collection device, earphone assembly and mobile terminal |
| CN101378600B (en) * | 2008-09-26 | 2012-07-04 | 新疆天地集团有限公司 | Wire-restoring device for earphone line, earphone assembly, non-radiation wired mobile phone and electronic device |
| CN101754068A (en) * | 2008-12-09 | 2010-06-23 | 深圳富泰宏精密工业有限公司 | Electronic device |
| EP2197079B1 (en) * | 2008-12-15 | 2015-04-15 | Xinjiang Tiandi Group | Earphone line retracting device, automatic line retracting earphone, non-radiation wire mobile phone and electronic device |
| TWI393314B (en) * | 2008-12-29 | 2013-04-11 | Xinjiang Tiandi Group | Headset line collection device, automatic collection headphones, non-radiation cable mobile phones and electronic equipment |
| EP2720475A4 (en) * | 2011-06-10 | 2014-11-12 | Xinjiang Tiandi Group | Terminal equipment with built-in retractable headset |
| CN102821568A (en) * | 2011-06-10 | 2012-12-12 | 新疆天地集团有限公司 | Terminal device with built-in retractable earphone |
| CN105841731B (en) * | 2015-01-13 | 2018-04-06 | 京元电子股份有限公司 | Tool prevents the box dynamic tester and its test equipment of flat cable bending |
| CN109672954A (en) * | 2019-01-28 | 2019-04-23 | 广州疯酷科技有限公司 | A kind of headset switch device and the earphone including the headset switch device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138375Y (en) * | 1992-09-22 | 1993-07-14 | 陈广群 | Earphone with leading wire winding-up automatically |
| CN2294548Y (en) * | 1997-04-25 | 1998-10-14 | 徐伟民 | Protective hand held mobile telephone |
| CN1281327A (en) * | 1999-07-15 | 2001-01-24 | 周浩明 | Full-automatic transceiver of acoustic earpiece |
| CN2420790Y (en) * | 2000-04-06 | 2001-02-21 | 卓立国际股份有限公司 | Hand-free earphone for mobile phone with line winder |
| CN2488233Y (en) * | 2001-04-19 | 2002-04-24 | 韩艳 | Rolled earphone and transmitter for mobile phone |
| KR20040037564A (en) * | 2002-10-29 | 2004-05-07 | 엘지전자 주식회사 | A mobile telecommunication terminal |
| CN2726235Y (en) * | 2005-01-28 | 2005-09-14 | 新疆天地集团有限公司 | Cell phone with internal radiation-proof earpiece and internal radiation-proof earpiece assembly |
-
2005
- 2005-01-28 CN CNB2005100049199A patent/CN1295915C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138375Y (en) * | 1992-09-22 | 1993-07-14 | 陈广群 | Earphone with leading wire winding-up automatically |
| CN2294548Y (en) * | 1997-04-25 | 1998-10-14 | 徐伟民 | Protective hand held mobile telephone |
| CN1281327A (en) * | 1999-07-15 | 2001-01-24 | 周浩明 | Full-automatic transceiver of acoustic earpiece |
| CN2420790Y (en) * | 2000-04-06 | 2001-02-21 | 卓立国际股份有限公司 | Hand-free earphone for mobile phone with line winder |
| CN2488233Y (en) * | 2001-04-19 | 2002-04-24 | 韩艳 | Rolled earphone and transmitter for mobile phone |
| KR20040037564A (en) * | 2002-10-29 | 2004-05-07 | 엘지전자 주식회사 | A mobile telecommunication terminal |
| CN2726235Y (en) * | 2005-01-28 | 2005-09-14 | 新疆天地集团有限公司 | Cell phone with internal radiation-proof earpiece and internal radiation-proof earpiece assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1645872A (en) | 2005-07-27 |
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