CN103022404A - Mobile terminal and battery for same - Google Patents
Mobile terminal and battery for same Download PDFInfo
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- CN103022404A CN103022404A CN2012103664128A CN201210366412A CN103022404A CN 103022404 A CN103022404 A CN 103022404A CN 2012103664128 A CN2012103664128 A CN 2012103664128A CN 201210366412 A CN201210366412 A CN 201210366412A CN 103022404 A CN103022404 A CN 103022404A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a mobile terminal and a battery for the same. The mobile terminal comprises a terminal body, a plurality of main power consumption units and a plurality of terminal connectors, wherein a battery cavity for mounting the battery is formed in the terminal body; the main power consumption units are arranged on the terminal body; and the terminal connectors are arranged in the terminal body, exposed out of the battery cavity, and are in one-to-one correspondence connection with the main power consumption units respectively. According to the mobile terminal disclosed by the embodiment of the invention, the terminal connectors are in one-to-one correspondence connection with the main power consumption units respectively to ensure that a plurality of power consumption units are powered-on by the nearest terminal connectors respectively, so that a complex wiring design on a circuit board of the mobile terminal is avoided, the ohmic loss is reduced, nose interference is reduced, the sizes of the mobile terminal and the battery are reduced, the structure is simple and the cost is reduced.
Description
Technical field
The present invention relates to a kind of portable terminal and be used for the battery of this portable terminal.
Background technology
Development along with technology, as mobile phone, PDA(personal digital assistant), panel computer and CMMB(China Mobile Multimedia Broadcasting, China Mobile multimedia broadcasting, be commonly called as mobile TV) the more and more and function of the function of the portable terminal of terminal merges gradually.For example, mobile phone also has the function of camera, navigation and CMMB except having traditional call function.
Summary of the invention
The application is based on the inventor and recognizes following problem and the understanding of the following fact is proposed: because the function of portable terminal is more and more, therefore the power consumption unit is more and more, electric power network becomes increasingly complex, traditional portable terminal only has a terminator terminating junctor, and the battery that is used for this portable terminal only has a battery connector, a described terminator terminating junctor links to each other with a described battery connector, in order to power to the power consumption unit of portable terminal.Terminator terminating junctor on the portable terminal usually and power consumption rich and influential family (the powerful power consumption unit of portable terminal, or be called main power consumption unit) close, because battery and portable terminal all have a connector, therefore the described terminator terminating junctor of other power consumption cell distances is far away, in order to give other power consumption unit power supplies, need to carry out at the circuit board of portable terminal complicated wires design, and the cloth line length from terminator terminating junctor to these other power consumption unit, cause board design complicated, ohmic loss is large, noise jamming is large, causes the volume of portable terminal and battery large, and thickness increases.
The present invention one of is intended to solve the problems of the technologies described above at least to a certain extent or provides at least a kind of useful commerce to select.
For this reason, one object of the present invention is to propose that a kind of board design is simple, ohmic loss is little, noise jamming is little and the portable terminal of volume and thickness reduction.
Another object of the present invention is to propose a kind of battery for above-mentioned portable terminal.
Portable terminal according to first aspect present invention embodiment comprises: the terminal body has in the described terminal body for the battery cavities that battery is installed; A plurality of main power consumptions unit, described main power consumption unit is located on the described terminal body; With a plurality of terminator terminating junctors, described a plurality of terminator terminating junctors are located in the described terminal body and at described battery cavities and expose, and described a plurality of terminator terminating junctors link to each other correspondingly with described a plurality of main power consumptions unit respectively.
Portable terminal according to the embodiment of the invention, by a plurality of terminator terminating junctors being set to link to each other correspondingly with a plurality of main power consumptions unit respectively, so that a plurality of power consumptions unit is respectively by powering apart from its nearest terminator terminating junctor, thereby avoided carrying out complicated wires design at the circuit board of portable terminal, reduced ohmic loss, reduced noise jamming, reduced simultaneously the volume of portable terminal and battery, simple in structure and cost.
Preferably, the correspond to each other described terminator terminating junctor and the described main power consumption unit that connect is located adjacent one another.Thereby farthest reduced the complexity that connects up, reduced ohmic loss and noise jamming.
In one embodiment of the invention, described portable terminal is mobile phone, and described main power consumption unit comprises photoflash lamp, radio frequency power amplification modules, audio frequency amplifier, power management module, voltage conversion device and backlight.
Alternatively, a plurality of terminator terminating junctors are positioned at the same side of described battery cavities.
Alternatively, described a plurality of terminator terminating junctors are divided into two groups, and described two groups of terminator terminating junctors are positioned at the adjacent both sides of described battery cavities.
Alternatively, each described terminator terminating junctor comprises: the first insulating body; With the first contact terminal that is located on described the first insulating body, described the first contact terminal is provided with the first magnetic conductive material layer.
Wherein, described the first magnetic conductive material layer forms by the first permeability magnetic material directly being coated on described the first contact terminal or by first permeability magnetic material that mixes in described the first insulating body.
Portable terminal according to the embodiment of the invention, by being provided with the first magnetic conductive material layer, realize the electric linkage function of terminator terminating junctor, but also had the EMI filter function, can effectively prevent the system that Noise and Interference signal (EMI) causes by connector, the phase mutual interference between the parts.In addition, owing to carry out EMI filtering in terminator terminating junctor, EMI was filtered before entering on the circuit board of portable terminal, had more superior filter effect than carrying out filtering at circuit board, can suppress better noise, the interference that the noise decrease signal causes at circuit board.
Described the first contact terminal comprises: first signal terminal, described first signal terminal are located on described the first insulating body; The first earth terminal, described the first earth terminal are located on described the first insulating body; With the first static discharge mechanism, described the first static discharge mechanism be located on described the first insulating body and be connected to described first signal terminal and described the first earth terminal between.
Described the first static discharge mechanism is point discharge mechanism or circular arc discharge mechanism, and described the first static discharge mechanism comprises the first and second discharge parts, described the first discharge part and relative and spaced apart the first predetermined gap of described the second discharge part.
Described the first static discharge mechanism also comprises the first predetermined material spare that is connected between described the first discharge part and described the second discharge part, and described the first predetermined material spare is breakdown when being applied in predetermined voltage.
Described the first predetermined material spare is polyester body spare or semiconductor spare, and described polyester body spare is made of polyester body member or the polyester body layer that is coated on described the first insulating body, described semiconductor spare is made of semiconductor element or the semiconductor material layer that is coated on described the first insulating body, and described polyester body layer or semiconductor material layer cover the part of described the first discharge part and a part and described first gap of described the second discharge part.
Portable terminal according to the embodiment of the invention, by the first static discharge mechanism is set, so that terminator terminating junctor has outside the function of electrical connection, also have antistatic protection function, can prevent effectively that static from arriving the electronic component link to each other with signal terminal and causing injury to electronic component.In addition, compared to traditional connector, omitted the independent electrostatic protection element on the circuit design (being the ESD protective element), reduced cost, and saved the area that these elements take at circuit board, simple in structure.And then, with at circuit board electrostatic protection element is set and compares, because static is released to ground at terminator terminating junctor 200, static can not enter in the electronic product that uses terminator terminating junctor, namely earlier static is discharged into ground, further improve electrostatic protection effect, reduced the damage of static to the electronic component on the circuit board.
The battery that is used for above-mentioned portable terminal according to second aspect present invention embodiment comprises: be suitable for being installed to the battery body in the described battery cavities; A plurality of battery connectors, described a plurality of battery connectors are located on the described battery body and are suitable for being connected correspondingly with described a plurality of terminator terminating junctors.
Thus, by being set, a plurality of battery connectors are connected one to one with terminator terminating junctor on a plurality of portable terminals, so that battery can directly be powered respectively to a plurality of main power consumptions unit, reduced the wiring in the battery body, thereby reduced the thickness of battery and then reduced the volume of battery, simple in structure and cost.
Alternatively, each described battery connector comprises: the second insulating body; With the second contact terminal that is located on described the second insulating body, described the second contact terminal is provided with the second magnetic conductive material layer.
Wherein, described the second magnetic conductive material layer forms by the second permeability magnetic material directly being coated on described the second contact terminal or by second permeability magnetic material that mixes in described the second insulating body.
Battery according to the embodiment of the invention, by being provided with the second magnetic conductive material layer, realize the electric linkage function of battery connector, but also had the EMI filter function, can effectively prevent the system that Noise and Interference signal (EMI) causes by battery connector, the phase mutual interference between the parts.In addition, with comparing of conventional batteries connector, need not to arrange the EMI filter element in circuit design, reduced cost, and saved the area that these EMI filter elements take at circuit board.In addition, owing to carry out EMI filtering in battery connector, EMI was filtered before entering into circuit board, had more superior filter effect than carrying out filtering at circuit board, can suppress better noise, the interference that the noise decrease signal causes at circuit board.
Described the second contact terminal comprises: secondary signal terminal, described secondary signal terminal are located on described the second insulating body; The second earth terminal, described the second earth terminal are located on described the second insulating body; With the second static discharge mechanism, described the second static discharge mechanism be located on described the second insulating body and be connected to described secondary signal terminal and described the second earth terminal between.
Described the second static discharge mechanism is point discharge mechanism or circular arc discharge mechanism, and described the second static discharge mechanism comprises the 3rd discharge part and the 4th discharge part, described the 3rd discharge part and relative and spaced apart the second predetermined gap of described the 4th discharge part.
Described the second static discharge mechanism also comprises the second predetermined material spare that is connected between described the 3rd discharge part and described the 4th discharge part, and described the second predetermined material spare is breakdown when being applied in predetermined voltage.
Described the second predetermined material spare is polyester body spare or semiconductor spare, and described polyester body spare is made of polyester body member or the polyester body layer that is coated on described the second insulating body, described semiconductor spare is made of semiconductor element or the semiconductor material layer that is coated on described the second insulating body, and described polyester body layer or semiconductor material layer cover the part of described the 3rd discharge part of described the second static discharge mechanism and a part and described second gap of described the 4th discharge part.
Alternatively, described battery is rechargeable battery.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram of portable terminal according to an embodiment of the invention;
Fig. 2 is the schematic diagram with the adaptive battery of portable terminal shown in Figure 1;
Fig. 3 is the assembling schematic diagram of portable terminal and battery in accordance with another embodiment of the present invention;
Fig. 4 is the schematic diagram with the adaptive battery of portable terminal shown in Figure 3;
Fig. 5 is the schematic diagram according to the first static discharge mechanism of the terminator terminating junctor of the embodiment of the invention, and wherein the first static discharge mechanism is point discharge mechanism;
Fig. 6 is the schematic diagram of the first static discharge mechanism of terminator terminating junctor according to another embodiment of the present invention, and wherein the first static discharge mechanism is circular arc discharge mechanism; And
Fig. 7-Fig. 9 is according to the schematic diagram that adopts polyester body spare or semiconductor spare in the first static discharge mechanism of the terminator terminating junctor of a plurality of embodiment of the present invention;
Figure 10 is the schematic diagram of terminator terminating junctor according to an embodiment of the invention; With
Figure 11 is the schematic diagram of terminator terminating junctor in accordance with another embodiment of the present invention.
Embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " thickness ", " on ", orientation or the position relationship of the indications such as D score, 'fornt', 'back', " left side ", " right side ", " interior " be based on orientation shown in the drawings or position relationship, only be for convenience of description the present invention and simplified characterization, rather than indication or the hint device of indication or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in the terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be to be fixedly connected with, and also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
Below with reference to the portable terminal of accompanying drawing description according to the embodiment of the invention.
Portable terminal according to the embodiment of the invention comprises: terminal body A, a plurality of main power consumptions unit (scheming not shown) and a plurality of terminator terminating junctor 200.Have in the terminal body A for the battery cavities 100 that battery is installed.
A plurality of main power consumptions unit 2 is located on the terminal body 1.In description of the invention, so-called main power consumption unit refers to the relatively large power consumption unit of power consumption in the portable terminal, can be take power consumption as standard selects from all power consumption unit of portable terminal and determines that the concrete quantity of power consumption unit can be determined as required.For example, portable terminal can have 20 power consumption unit, if the quantity of main power consumption unit is 2, these two main power consumption unit can be that power consumption is arranged two front two power consumption unit in 20 power consumption unit so; If the quantity of main power consumption unit is 5, these five main power consumption unit can be five power consumption unit of power consumption row TOP V in 20 power consumption unit so, certainly, five main power consumption unit also can be that three power consumption unit of power consumption rank first to third in 20 power consumption unit and power consumption ranked fifth and two power consumption unit of the 6th.
A plurality of terminator terminating junctors 200 are located in the terminal body A and at battery cavities 100 and expose, and a plurality of terminator terminating junctors 200 link to each other with a plurality of main power consumptions unit respectively.
Portable terminal according to the embodiment of the invention, by a plurality of terminator terminating junctors 200 being set to link to each other correspondingly with a plurality of main power consumptions unit respectively, so that a plurality of power consumptions unit can be respectively by powering apart from its nearest terminator terminating junctor 200, thereby avoided carrying out complicated wires design at the circuit board of portable terminal, reduced ohmic loss, reduced noise jamming, reduced simultaneously the volume of portable terminal and battery, simple in structure and cost.
Preferably, the correspond to each other terminator terminating junctor 200 and the main power consumption unit that connect is located adjacent one another.Thereby farthest reduced the complexity that connects up, reduced ohmic loss and noise jamming.
In an optional embodiment of the present invention, portable terminal can be mobile phone, and wherein main power consumption unit comprises photoflash lamp, radio frequency power amplification modules, audio frequency amplifier, power management module, voltage conversion device and backlight.Certainly, the present invention is not limited to this, and portable terminal can also be the PDA(personal digital assistant), panel computer and CMMB.
In some embodiments of the invention, three terminator terminating junctors 200 are positioned at the same side of battery cavities 100, as shown in Figure 3, are positioned at the right side.Accordingly, a plurality of main power consumption unit also can be positioned at the same side of battery cavities 100.Certainly, the present invention is not limited to this, in other embodiment of the present invention, a plurality of terminator terminating junctors 200 are divided into two groups, two groups of terminator terminating junctors 200 are positioned at the adjacent both sides of battery cavities, and preferably, a plurality of terminator terminating junctors 200 are asymmetric with respect to the center of battery cavities 100.
As shown in Figure 1, two terminator terminating junctors 200 are positioned at the right side of battery cavities 100, and another terminator terminating junctor 200 is positioned at the upside of battery cavities 100.
Alternatively, as shown in FIG. 10 and 11, each terminator terminating junctor 200 comprises: the first insulating body 202; Be provided with the first magnetic conductive material layer 203 with the first contact terminal 201, the first contact terminals 201 that are located on the first insulating body 202.The first magnetic conductive material layer 203 is made by the material with high magnetic permeability, and having EMI(is electromagnetic interference) filter function.
It will be appreciated that, in the description of the embodiment of the invention, the first contact terminal 201 is provided with the first magnetic conductive material layer 203 should do broad understanding, namely, alternatively, the first magnetic conductive material layer 203 is by directly being coated to the first permeability magnetic material on the first contact terminal 201.Perhaps alternatively, the first magnetic conductive material layer 203 is by forming at the first insulating body 202 interior doping the first permeability magnetic materials.At this moment, permeability magnetic material can mix in the forming process of the first insulating body 202.By the way magnetic conductive material layer is located on the first contact terminal 201, manufacturing is simple and cost is low.
Because the first contact terminal 201 of terminator terminating junctor 200 is provided with the first magnetic conductive material layer 203, when the useful signal in the certain frequency scope passed through contact terminal, its impedance that presents was little, does not affect passing through of useful signal; And for the Noise and Interference signal (EMI signal) of other frequencies, then present larger impedance, hinder the Noise and Interference signal, thereby reach the effect of filtering.The first magnetic conductive material layer 203 can be made by the permeability magnetic material with high magnetic permeability, and for example, magnetic permeability particularly, can use magnetic ferrites materials greater than 1 permeability magnetic material.In an embodiment of the present invention, be not particularly limited for the selection of the first permeability magnetic material, as long as can realize the EMI filter function.Described the first permeability magnetic material presents different impedances for the signal of different frequencies, thereby can hinder the Noise and Interference signal and allow useful signal to pass through, and in other words, the first magnetic conductive material layer 203 presents different impedances for the signal of different frequency.
Portable terminal according to the embodiment of the invention, by the first magnetic conductive material layer 203 is set, realized the electric linkage function of terminator terminating junctor 200, but also have the EMI filter function, can effectively prevent the system that Noise and Interference signal (EMI) causes by connector, the phase mutual interference between the parts.In addition, owing to carry out EMI filtering in terminator terminating junctor 200, EMI was filtered before entering on the circuit board of portable terminal, had more superior filter effect than carrying out filtering at circuit board, can suppress better noise, the interference that the noise decrease signal causes at circuit board.
Particularly, as shown in figure 11, the first contact terminal 201 comprises: first signal terminal 2010, first signal terminal 2010 are located on the first insulating body 202; The first earth terminal 2011, the first earth terminals 2011 are located on the first insulating body 202; Be located on the first insulating body 202 with 4, the first static discharge mechanisms 4 of the first static discharge mechanism and be connected to first signal terminal 2010 and the first earth terminal 2011 between.
The first static discharge mechanism 4 is point discharge mechanism or circular arc discharge mechanism, and the first static discharge mechanism 4 comprises the first discharge part 41 and the second discharge part 42, the first discharge parts 41 and the second discharge part 42 relative and spaced apart the first predetermined gaps.
In examples more of the present invention, such as Fig. 5 and Fig. 7 and shown in Figure 11, the first static discharge mechanism 4 can be point discharge mechanism, the first discharge part 41 is formed with the first most advanced and sophisticated 410a, the second discharge part 42 is formed with the second most advanced and sophisticated 420a, and the second most advanced and sophisticated 420a is relative with the first tip 410 and open by clearance gap.Thus, when static passes through signal terminal 1, because relative the second most advanced and sophisticated 420a and the first most advanced and sophisticated 410a forms discharge path easily, discharging current will arrive earth terminal 2 by the second relative most advanced and sophisticated 420a and the discharge path between the first most advanced and sophisticated 410a, and can not reach electronic component from signal terminal along holding wire and electronic component is damaged, thereby reach the purpose of electrostatic defending.Alternatively, the first discharge part 41 and the second discharge part 42 can be triangle.Certainly, the present invention is not limited to this, and the first discharge part 41 can be for having the fan-shaped of relative tip with the second discharge part 42.
In other examples of the present invention, such as Fig. 6 and shown in Figure 8, the first static discharge mechanism 4 can be the circular arc mechanism of discharging, the first discharge part 41 has the first arc sections 410b, the second discharge part 42 has the second arc sections 420b, and the second arc sections 420b is relative with the first arc sections 410b and spaced apart by the first predetermined gap.Thus, when static passes through signal terminal 1, because relative the second arc sections 420b and the first arc sections 410b forms discharge path easily, discharging current will arrive earth terminal 2 by the second relative arc sections 420b and the discharge path between the first arc sections 410b, and can not reach electronic component from signal terminal along holding wire and electronic component is damaged, thereby reach the purpose of electrostatic defending.Alternatively, the first discharge part 41 and the second discharge part 42 are circular or oval.Certainly, the present invention is not limited to this, and the first discharge part 41 can also be for having the fan-shaped of relative arcwall face with the second discharge part 42.
In the above embodiments, the first static discharge mechanism 4 can be point discharge mechanism or circular arc discharge mechanism.Those skilled in the art be appreciated that when the first electro-static discharge structure 4 when a plurality of, can all be point discharge mechanism, also can be circular arc discharge mechanism, can also be partly for point discharge mechanism remainder be the circular arc mechanism of discharging.And, the first static discharge mechanism 4 is not limited to point discharge mechanism, circular arc discharge mechanism, or the discharge mechanism that has the signal metal layer of parallel extension and ground metal layer to consist of, according to embodiments of the invention, the first static discharge mechanism 4 can be any discharge mechanism that is conducive to the electrostatic grounding of the signal terminal of flowing through, the above-mentioned preferred exemplary that specifically is exemplified as the first static mechanism 4, and can not be interpreted as restriction the present invention.
Described the first static discharge mechanism also comprises the predetermined material spare 5 that is connected between the first discharge part 41 and the second discharge part 42, described predetermined material spare 5 is breakdown when being applied in predetermined voltage, namely when static during by this predetermined material spare 5,5 conductings of this predetermined material spare.
The first predetermined material spare 5 for example is polyester body spare or semiconductor spare, and polyester body spare is made of polyester body member or the polyester body layer that is coated on the first insulating body, semiconductor spare is made of semiconductor element or the semiconductor material layer that is coated on the first insulating body, and polyester body layer or semiconductor material layer cover the part of the first discharge part 41 of the first static discharge mechanism 4 and a part and first gap of the second discharge part 42.
Portable terminal according to the embodiment of the invention, by the first static discharge mechanism 4 is set, so that terminator terminating junctor 200 has outside the function of electrical connection, also have antistatic protection function, can prevent effectively that static from arriving the electronic component link to each other with signal terminal and causing injury to electronic component.In addition, compared to traditional connector, omitted the independent electrostatic protection element on the circuit design (being the ESD protective element), reduced cost, and saved the area that these elements take at circuit board, simple in structure.And then, with at circuit board electrostatic protection element is set and compares, because static is released to ground at terminator terminating junctor 200, static can not enter in the electronic product that uses terminator terminating junctor 200, namely earlier static is discharged into ground, further improve electrostatic protection effect, reduced the damage of static to the electronic component on the circuit board.
All be known according to other configuration examples of the portable terminal of the embodiment of the invention for those of ordinary skills such as the controlling composition that comprises circuit board and display operation module etc. and operation, be not described in detail here.
Describe battery 300 according to the embodiment of the invention below with reference to Fig. 2 and Fig. 4, battery 300 is used for above-mentioned according to the described portable terminal of the embodiment of the invention.
According to the battery 300 of the embodiment of the invention, comprise battery body 310 and a plurality of battery connector 320, wherein battery body is suitable for being installed in the battery cavities 100, and is provided with circuit board in the battery body.A plurality of battery connectors 320 are located on the battery body 310 and are suitable for being connected correspondingly with a plurality of terminator terminating junctors 200 of portable terminal.Particularly, the contact terminal of battery connector 320 (scheming not shown) is connected accordingly with the contact terminal of corresponding terminator terminating junctor 200.Alternatively, battery is rechargeable battery.
Thus, by being set, a plurality of battery connectors 320 are connected one to one with terminator terminating junctor 200 on a plurality of portable terminals, so that battery can directly be powered respectively to a plurality of main power consumptions unit, reduced the wiring in the battery body, thereby reduced the thickness of battery and then reduced the volume of battery, simple in structure and cost.
Fig. 2 shows the battery 300 for portable terminal shown in Figure 1, wherein two battery connectors 320 right side of being located at battery body 310 with respectively with 200 corresponding linking to each other of two terminator terminating junctors on battery cavities 100 right sides, a battery connector 320 is located at the upside of battery body 310 to link to each other accordingly with a terminator terminating junctor 200 of battery cavities 100 upsides.Fig. 4 shows the battery 300 for portable terminal shown in Figure 3, and wherein three battery connectors 320 are located at the right side of battery body 310, to link to each other accordingly with three terminator terminating junctors 200 on battery cavities 100 right sides.
Alternatively, each battery connector 320 comprises: the second insulating body (scheming not shown); With the second contact terminal that is located on the second insulating body, the second contact terminal is provided with the second magnetic conductive material layer.Described the second magnetic conductive material layer is made by the material with high magnetic permeability, and having EMI(is electromagnetic interference) filter function.
It will be appreciated that in the description of the embodiment of the invention, the second contact terminal is provided with magnetic conductive material layer should do broad understanding, that is, alternatively, the second magnetic conductive material layer is by directly being coated to the second permeability magnetic material on the second contact terminal.Perhaps alternatively, magnetic conductive material layer forms by second permeability magnetic material that mixes in the second insulating body.At this moment, permeability magnetic material can mix in the forming process of the second insulating body.By the way magnetic conductive material layer is located on the contact terminal, manufacturing is simple and cost is low.
Because contact terminal is provided with the second magnetic conductive material layer, when the useful signal in the certain frequency scope passed through contact terminal, its impedance that presents was little, does not affect passing through of useful signal; And for the Noise and Interference signal (EMI signal) of other frequencies, then present larger impedance, hinder the Noise and Interference signal, thereby reach the effect of filtering.The second magnetic conductive material layer can be made by the permeability magnetic material with high magnetic permeability, and for example, magnetic permeability particularly, can use magnetic ferrites materials greater than 1 permeability magnetic material.In an embodiment of the present invention, be not particularly limited for the selection of the second permeability magnetic material, as long as can realize the EMI filter function.Described the second permeability magnetic material presents different impedances for the signal of different frequencies, thereby can hinder the Noise and Interference signal and allow useful signal to pass through, and in other words, the second magnetic conductive material layer presents different impedances for the signal of different frequency.
Battery according to the embodiment of the invention, by the second magnetic conductive material layer is set, realized the electric linkage function of battery connector 320, but also have the EMI filter function, can effectively prevent the system that Noise and Interference signal (EMI) causes by battery connector 320, the phase mutual interference between the parts.In addition, with comparing of conventional batteries connector, need not to arrange the EMI filter element in circuit design, reduced cost, and saved the area that these EMI filter elements take at circuit board.In addition, owing to carry out EMI filtering in battery connector, EMI was filtered before entering into circuit board, had more superior filter effect than carrying out filtering at circuit board, can suppress better noise, the interference that the noise decrease signal causes at circuit board.
More specifically, the second contact terminal comprises: the secondary signal terminal, and described secondary signal terminal is located on the second insulating body; The second earth terminal, described the second earth terminal are located on described the second insulating body; With the second static discharge mechanism, described the second static discharge mechanism be located on described the second insulating body and be connected to described secondary signal terminal and described the second earth terminal between.
Described the second static discharge mechanism is point discharge mechanism or circular arc discharge mechanism, and described the second static discharge mechanism comprises the 3rd discharge part and the 4th discharge part, described the 3rd discharge part and relative and spaced apart the second predetermined gap of described the 4th discharge part.
Described the second static discharge mechanism also comprises and being connected between described the 3rd discharge part and described the 4th discharge part and can be by the second predetermined material spare of electrostatic breakdown, when namely static passes through the second predetermined material spare, and this second predetermined material spare conducting.
Described the second predetermined material spare is polyester body spare or semiconductor spare, and described polyester body spare is made of polyester body member or the polyester body layer that is coated on described the second insulating body, semiconductor spare is made of semiconductor element or the semiconductor material layer that is coated on described the second insulating body, and described polyester body layer or semiconductor material layer cover the part of described the 3rd discharge part of described the second static discharge mechanism and a part and described second gap of described the 4th discharge part.
Wherein, be understandable that, the second static discharge mechanism can be identical with the first static discharge mechanism structure, the second predetermined material spare can be identical with the first predetermined material spare 5, and other structures of battery connector 320 can be identical with the structure of terminator terminating junctor 200, therefore is not described in detail at this.
Battery according to the embodiment of the invention, by the second static discharge mechanism is set, so that battery connector 320 connectors have outside the function of electrical connection, also have antistatic protection function, can prevent effectively that static from arriving the electronic component link to each other with the secondary signal terminal and causing injury to electronic component.In addition, with at circuit board electrostatic protection element is set and compares, because static is released to ground at connector, static can not enter the electronic product for example in the circuit board of mobile phone that uses battery connector 320, namely earlier static is discharged into ground, further improve electrostatic protection effect, reduced the damage of static to the electronic component on the circuit board.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiments of the invention, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment in the situation that does not break away from principle of the present invention and aim within the scope of the invention, modification, replacement and modification.
Claims (19)
1. a portable terminal is characterized in that, comprising:
The terminal body has in the described terminal body for the battery cavities that battery is installed;
A plurality of main power consumptions unit, described main power consumption unit is located on the described terminal body; With
A plurality of terminator terminating junctors, described a plurality of terminator terminating junctors are located in the described terminal body and at described battery cavities and expose, and described a plurality of terminator terminating junctors link to each other correspondingly with described a plurality of main power consumptions unit respectively.
2. portable terminal according to claim 1 is characterized in that, described terminator terminating junctor and the described main power consumption unit of the connection that corresponds to each other are located adjacent one another.
3. portable terminal according to claim 1 is characterized in that, described portable terminal is mobile phone, and described main power consumption unit comprises photoflash lamp, radio frequency power amplification modules, audio frequency amplifier, power management module, voltage conversion device and backlight.
4. portable terminal according to claim 1 is characterized in that, described a plurality of terminator terminating junctors are positioned at the same side of described battery cavities.
5. portable terminal according to claim 1 is characterized in that, described a plurality of terminator terminating junctors are divided into two groups, and described two groups of terminator terminating junctors are positioned at the adjacent both sides of described battery cavities.
6. each described portable terminal is characterized in that according to claim 1-5, and each described terminator terminating junctor comprises:
The first insulating body; With
Be located at the first contact terminal on described the first insulating body, described the first contact terminal is provided with the first magnetic conductive material layer.
7. portable terminal according to claim 6 is characterized in that, described the first magnetic conductive material layer forms by the first permeability magnetic material directly being coated on described the first contact terminal or by first permeability magnetic material that mixes in described the first insulating body.
8. portable terminal according to claim 1 is characterized in that, described the first contact terminal comprises:
First signal terminal, described first signal terminal are located on described the first insulating body;
The first earth terminal, described the first earth terminal are located on described the first insulating body; With
The first static discharge mechanism, described the first static discharge mechanism be located on described the first insulating body and be connected to described first signal terminal and described the first earth terminal between.
9. portable terminal according to claim 8, it is characterized in that, described the first static discharge mechanism is point discharge mechanism or circular arc discharge mechanism, and described the first static discharge mechanism comprises the first and second discharge parts, described the first discharge part and relative and spaced apart the first predetermined gap of described the second discharge part.
10. portable terminal according to claim 8, it is characterized in that, described the first static discharge mechanism also comprises the first predetermined material spare that is connected between described the first discharge part and described the second discharge part, and described the first predetermined material spare is breakdown when being applied in predetermined voltage.
11. portable terminal according to claim 10, it is characterized in that, described the first predetermined material spare is polyester body spare or semiconductor spare, and described polyester body spare is made of polyester body member or the polyester body layer that is coated on described the first insulating body, described semiconductor spare is made of semiconductor element or the semiconductor material layer that is coated on described the first insulating body, and described polyester body layer or semiconductor material layer cover the part of described the first discharge part and a part and described first gap of described the second discharge part.
12. a battery that is used for such as each described portable terminal of claim 1-11 is characterized in that, comprising:
Be suitable for being installed to the battery body in the described battery cavities;
A plurality of battery connectors, described a plurality of battery connectors are located on the described battery body and are suitable for being connected correspondingly with described a plurality of terminator terminating junctors.
13. the battery for portable terminal according to claim 12 is characterized in that, each described battery connector comprises:
The second insulating body; With
Be located at the second contact terminal on described the second insulating body, described the second contact terminal is provided with the second magnetic conductive material layer.
14. the battery for portable terminal according to claim 13, it is characterized in that described the second magnetic conductive material layer forms by the second permeability magnetic material directly being coated on described the second contact terminal or by second permeability magnetic material that mixes in described the second insulating body.
15. the battery for portable terminal according to claim 13 is characterized in that, described the second contact terminal comprises:
Secondary signal terminal, described secondary signal terminal are located on described the second insulating body;
The second earth terminal, described the second earth terminal are located on described the second insulating body; With
The second static discharge mechanism, described the second static discharge mechanism be located on described the second insulating body and be connected to described secondary signal terminal and described the second earth terminal between.
16. the battery for portable terminal according to claim 15, it is characterized in that, described the second static discharge mechanism is point discharge mechanism or circular arc discharge mechanism, and described the second static discharge mechanism comprises the third and fourth discharge part, described the 3rd discharge part and relative and spaced apart the second predetermined gap of described the 4th discharge part.
17. the battery for portable terminal according to claim 15, it is characterized in that, described the second static discharge mechanism also comprises the second predetermined material spare that is connected between described the 3rd discharge part and described the 4th discharge part, and described the second predetermined material spare is breakdown when being applied in predetermined voltage.
18. the battery for portable terminal according to claim 17, it is characterized in that, described the second predetermined material spare is polyester body spare or semiconductor spare, and described polyester body spare is made of polyester body member or the polyester body layer that is coated on described the second insulating body, described semiconductor spare is made of semiconductor element or the semiconductor material layer that is coated on described the second insulating body, and described polyester body layer or semiconductor material layer cover the part of described the 3rd discharge part of described the second static discharge mechanism and a part and described second gap of described the 4th discharge part.
19. the battery for portable terminal according to claim 12 is characterized in that, described battery is rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210366412.8A CN103022404B (en) | 2012-09-27 | 2012-09-27 | Mobile terminal and battery for same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210366412.8A CN103022404B (en) | 2012-09-27 | 2012-09-27 | Mobile terminal and battery for same |
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| CN103022404A true CN103022404A (en) | 2013-04-03 |
| CN103022404B CN103022404B (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210366412.8A Active CN103022404B (en) | 2012-09-27 | 2012-09-27 | Mobile terminal and battery for same |
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| CN103022404B (en) | 2015-05-27 |
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