CN103022404B - Mobile terminal and battery for same - Google Patents
Mobile terminal and battery for same Download PDFInfo
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- CN103022404B CN103022404B CN201210366412.8A CN201210366412A CN103022404B CN 103022404 B CN103022404 B CN 103022404B CN 201210366412 A CN201210366412 A CN 201210366412A CN 103022404 B CN103022404 B CN 103022404B
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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
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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 mobile terminal and the battery for this mobile terminal.
Background technology
Along with the development of technology, as mobile phone, PDA(personal digital assistant), panel computer and CMMB(China MobileMultimedia Broadcasting, China Mobile multimedia broadcasting, be commonly called as mobile TV) the more and more and function of the function of the mobile terminal of terminal merges gradually.Such as, mobile phone, except having traditional call function, also has the function of camera, navigation and CMMB.
Summary of the invention
Based on inventor, the application recognizes that following problem and the understanding to the following fact propose: because the function of mobile terminal gets more and more, therefore power consuming units gets more and more, electric power network becomes increasingly complex, traditional mobile terminal only has a terminator terminating junctor, and for the battery of this mobile terminal, only there is a battery connector, a described terminator terminating junctor is connected with a described battery connector, to power to the power consuming units of mobile terminal.Terminator terminating junctor on mobile terminal usually and power consumption rich and influential family (the powerful power consuming units of mobile terminal, or be called main power consuming units) close, because battery and mobile terminal all have a connector, therefore other power consuming units are far away apart from described terminator terminating junctor, power to give other power consuming units, need on the circuit board of mobile terminal, carry out complicated wires design, and the cloth line length from terminator terminating junctor to these other power consuming units, cause board design complicated, ohmic loss is large, noise jamming is large, cause the volume of mobile terminal and battery large, 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 at least provides a kind of useful business 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 mobile terminal that volume and thickness reduce.
Another object of the present invention is to propose a kind of battery for above-mentioned mobile terminal.
The mobile terminal of embodiment according to a first aspect of the present invention, comprising: terminal body, has the battery cavities for installing battery in described terminal body; Multiple main power consuming units, described main power consuming units is located on described terminal body; With multiple terminator terminating junctor, described multiple terminator terminating junctor to be located in described terminal body and to expose at described battery cavities, and described multiple terminator terminating junctor is connected correspondingly with described multiple main power consuming units respectively.
According to the mobile terminal of the embodiment of the present invention, by arranging multiple terminator terminating junctor to be connected correspondingly with multiple main power consuming units respectively, multiple power consuming units is powered by the terminator terminating junctor nearest apart from it respectively, thus avoid the wires design of carrying out complexity on the circuit board of mobile terminal, decrease ohmic loss, reduce noise jamming, reduce the volume of mobile terminal and battery simultaneously, the simple and cost of structure reduces.
Preferably, correspond to each other connect described terminator terminating junctor and described main power consuming units located adjacent one another.Thus farthest reduce wiring complexity, reduce ohmic loss and noise jamming.
In one embodiment of the invention, described mobile terminal is mobile phone, and described main power consuming units comprises photoflash lamp, radio frequency power amplification modules, audio frequency amplifier, power management module, voltage conversion device and backlight.
Alternatively, multiple terminator terminating junctor is positioned at the same side of described battery cavities.
Alternatively, described multiple terminator terminating junctor is 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 be located on described first insulating body, described first contact terminal is provided with the first magnetic conductive material layer.
Wherein, described first magnetic conductive material layer is formed by being directly coated to by the first permeability magnetic material on described first contact terminal or by first permeability magnetic material that adulterates in described first insulating body.
According to the mobile terminal of the embodiment of the present invention, by being provided with the first magnetic conductive material layer, achieve the electric linkage function of terminator terminating junctor, but also there is EMI filter function, the mutual interference between the system that can effectively prevent Noise and Interference signal (EMI) from being caused by connector, parts.In addition, owing to carrying out EMI filtering in terminator terminating junctor, EMI on the circuit board entering into mobile terminal before filtered, than carrying out filtering on circuit boards, there is more superior filter effect, can restraint speckle better, the interference that noise decrease signal causes on circuit boards.
Described first contact terminal comprises: the first signal terminal, and described first signal terminal is located on described first insulating body; First earth terminal, described first earth terminal is located on described first insulating body; With the first static discharge mechanism, described first static discharge mechanism to be located on described first insulating body and to be connected between described first signal terminal and described first earth terminal.
Described first static discharge mechanism is point discharge mechanism or circle arc discharging mechanism, and described first static discharge mechanism comprises the first and second electric discharge parts, and described first electric discharge part and described second discharges relative and spaced apart the first predetermined gap of part.
Described first static discharge mechanism also comprises the first predetermined material part being connected to described first electric discharge part and described second and discharging between part, and described first predetermined material part is breakdown when being applied in predetermined voltage.
Described first predetermined material part is polyester body part or semiconductive pieces, and described polyester body part is made up of polyester body member or the polyester body layer be coated on described first insulating body, described semiconductive pieces is made up of semiconductor element or the semiconductor material layer be coated on described first insulating body, and described polyester body layer or semiconductor material layer cover a part for described first electric discharge part and a part for described second electric discharge part and described first gap.
According to the mobile terminal of the embodiment of the present invention, by arranging the first static discharge mechanism, make terminator terminating junctor have outside the function of electrical connection, also there is antistatic protection function, the electronic component that can effectively prevent from electrostatic from arriving being connected with signal terminal and cause the injury to electronic component.In addition, compared to traditional connector, eliminate the independent electrostatic protection element (i.e. ESD protective element) in circuit design, reduce cost, and save the area that these elements take on circuit boards, structure is simple.And then, with arrange compared with electrostatic protection element on circuit boards, because electrostatic is released to ground on terminator terminating junctor 200, electrostatic can not enter in the electronic product of use terminator terminating junctor, namely earlier by Electro-static Driven Comb to ground, further increase electrostatic protection effect, reduce the damage of electrostatic to the electronic component on circuit board.
The battery for above-mentioned mobile terminal of embodiment according to a second aspect of the present invention, comprising: be suitable for being installed to the battery body in described battery cavities; Multiple battery connector, described multiple battery connector to be located on described battery body and to be suitable for being connected correspondingly with described multiple terminator terminating junctor.
Thus, be connected one to one with the terminator terminating junctor on multiple mobile terminal by arranging multiple battery connector, battery directly can be powered respectively to multiple main power consuming units, decrease the wiring in battery body, thus reduce the thickness of battery and then reduce the volume of battery, the simple and cost of structure reduces.
Alternatively, each described battery connector comprises: the second insulating body; With the second contact terminal be located on described second insulating body, described second contact terminal is provided with the second magnetic conductive material layer.
Wherein, described second magnetic conductive material layer is formed by being directly coated to by the second permeability magnetic material on described second contact terminal or by second permeability magnetic material that adulterates in described second insulating body.
According to the battery of the embodiment of the present invention, by being provided with the second magnetic conductive material layer, achieve the electric linkage function of battery connector, but also there is EMI filter function, the mutual interference between the system that can effectively prevent Noise and Interference signal (EMI) from being caused by battery connector, parts.In addition, compared with conventional batteries connector, without the need to arranging EMI filter element in circuit design, reduce cost, and save the area that these EMI filter elements take on circuit boards.In addition, owing to carrying out EMI filtering in battery connector, EMI was filtered before entering into circuit board, had more superior filter effect than carrying out filtering on circuit boards, can restraint speckle better, the interference that noise decrease signal causes on circuit boards.
Described second contact terminal comprises: secondary signal terminal, and described secondary signal terminal is located on described second insulating body; Second earth terminal, described second earth terminal is located on described second insulating body; With the second static discharge mechanism, described second static discharge mechanism to be located on described second insulating body and to be connected between described secondary signal terminal and described second earth terminal.
Described second static discharge mechanism is point discharge mechanism or circle arc discharging mechanism, and described second static discharge mechanism comprises the 3rd electric discharge part and the 4th electric discharge part, and described 3rd electric discharge part and the described 4th discharges relative and spaced apart the second predetermined gap of part.
Described second static discharge mechanism also comprises the second predetermined material part being connected to described 3rd electric discharge part and the described 4th and discharging between part, and described second predetermined material part is breakdown when being applied in predetermined voltage.
Described second predetermined material part is polyester body part or semiconductive pieces, and described polyester body part is made up of polyester body member or the polyester body layer be coated on described second insulating body, described semiconductive pieces is made up of semiconductor element or the semiconductor material layer be coated on described second insulating body, and described polyester body layer or semiconductor material layer cover a part for the described 3rd electric discharge part of described second static discharge mechanism and a part for described 4th electric discharge part and described second gap.
Alternatively, described battery is rechargeable battery.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the schematic diagram of mobile terminal according to an embodiment of the invention;
Fig. 2 is the schematic diagram with the battery of the adaptation of mobile terminal shown in Fig. 1;
Fig. 3 is the assembling schematic diagram of mobile terminal and battery in accordance with another embodiment of the present invention;
Fig. 4 is the schematic diagram with the battery of the adaptation of mobile terminal shown in Fig. 3;
Fig. 5 is the schematic diagram of the first static discharge mechanism of terminator terminating junctor according to the embodiment of the present 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 circle arc discharging mechanism; And
Fig. 7-Fig. 9 is the schematic diagram adopting polyester body part or semiconductive pieces in the first static discharge mechanism according to the terminator terminating junctor of multiple 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
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " thickness ", " on ", D score, "front", "rear", "left", "right", the orientation of the instruction such as " interior " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Below with reference to the accompanying drawings mobile terminal according to the embodiment of the present invention is described.
Mobile terminal according to the embodiment of the present invention comprises: terminal body A, multiple main power consuming units (scheming not shown) and multiple terminator terminating junctor 200.There is in terminal body A the battery cavities 100 for installing battery.
Multiple main power consuming units 2 is located on terminal body 1.In describing the invention, so-called main power consuming units refers to the power consuming units that the power consumption in mobile terminal is relatively large, and can be that standard is selected and determines from all power consuming units of mobile terminal with power consumption, the concrete quantity of power consuming units can be determined as required.Such as, mobile terminal can have 20 power consuming units, if the quantity of main power consuming units is 2, so these two main power consuming units can be two power consuming units of first two of power consumption row in 20 power consuming units; If the quantity of main power consuming units is 5, so these five main power consuming units can be five power consuming units of power consumption row TOP V in 20 power consuming units, certainly, five main power consuming units also can be that three power consuming units of power consumption rank first to third in 20 power consuming units and power consumption ranked fifth two power consuming units with the 6th.
Multiple terminator terminating junctor 200 to be located in terminal body A and to expose at battery cavities 100, and multiple terminator terminating junctor 200 is connected with multiple main power consuming units respectively.
According to the mobile terminal of the embodiment of the present invention, by arranging multiple terminator terminating junctor 200 to be connected correspondingly with multiple main power consuming units respectively, multiple power consuming units can be powered by the terminator terminating junctor 200 nearest apart from it respectively, thus avoid the wires design of carrying out complexity on the circuit board of mobile terminal, decrease ohmic loss, reduce noise jamming, reduce the volume of mobile terminal and battery simultaneously, the simple and cost of structure reduces.
Preferably, correspond to each other connect terminator terminating junctor 200 and main power consuming units located adjacent one another.Thus farthest reduce wiring complexity, reduce ohmic loss and noise jamming.
In an alternate embodiment of the present invention where, mobile terminal can be mobile phone, and wherein main power consuming units 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 mobile terminal can also be 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 right side.Accordingly, multiple main power consuming units also can be positioned at the same side of battery cavities 100.Certainly, the present invention is not limited to this, in other embodiments of the present invention, multiple terminator terminating junctor 200 is divided into two groups, two groups of terminator terminating junctors 200 are positioned at the adjacent both sides of battery cavities, and preferably, multiple terminator terminating junctor 200 is asymmetric relative 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; The first magnetic conductive material layer 203 is provided with the first contact terminal 201, first contact terminal 201 be located on the first insulating body 202.First magnetic conductive material layer 203 is made up of the material with high magnetic permeability, has EMI(and electromagnetic interference) filter function.
It will be appreciated that, in the description of the embodiment of the present invention, the first contact terminal 201 is provided with the first magnetic conductive material layer 203 and should be interpreted broadly, namely, alternatively, the first magnetic conductive material layer 203 is by being directly coated to the first permeability magnetic material on the first contact terminal 201.Or alternatively, the first magnetic conductive material layer 203 is formed by first permeability magnetic material that adulterates in the first insulating body 202.Now, permeability magnetic material can adulterate in the forming process of the first insulating body 202.Be located at by magnetic conductive material layer by the way on the first contact terminal 201, manufacture 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 within the scope of certain frequency is by contact terminal, its impedance presented is 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 Noise and Interference signal, thus reach the effect of filtering.First magnetic conductive material layer 203 can be made up of the permeability magnetic material with high magnetic permeability, and such as, the permeability magnetic material that magnetic permeability is greater than 1, particularly, can use magnetic ferrites materials.In an embodiment of the present invention, the selection for the first permeability magnetic material is not particularly limited, as long as can realize EMI filter function.Described first permeability magnetic material presents different impedances for the signal of different frequencies, thus can hinder 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.
According to the mobile terminal of the embodiment of the present invention, by arranging the first magnetic conductive material layer 203, achieve the electric linkage function of terminator terminating junctor 200, but also there is EMI filter function, the mutual interference between the system that can effectively prevent Noise and Interference signal (EMI) from being caused by connector, parts.In addition, owing to carrying out EMI filtering in terminator terminating junctor 200, EMI on the circuit board entering into mobile terminal before filtered, than carrying out filtering on circuit boards, there is more superior filter effect, can restraint speckle better, the interference that noise decrease signal causes on circuit boards.
Particularly, as shown in figure 11, the first contact terminal 201 comprises: the first signal terminal 2010, first signal terminal 2010 is located on the first insulating body 202; First earth terminal 2011, first earth terminal 2011 is located on the first insulating body 202; To be located on the first insulating body 202 with the first static discharge mechanism 4 of static discharge mechanism 4, first and to be connected between the first signal terminal 2010 and the first earth terminal 2011.
First static discharge mechanism 4 is point discharge mechanism or circle arc discharging mechanism, and the first static discharge mechanism 4 comprises the first electric discharge part 41 and second discharges part 42, and first part 41 and second that discharges discharges relative and spaced apart the first predetermined gap of part 42.
In examples more of the present invention, as shown in Fig. 5 and Fig. 7 and Figure 11, first static discharge mechanism 4 can be point discharge mechanism, first electric discharge part 41 is formed with the first most advanced and sophisticated 410a, second electric discharge part 42 is formed with the second most advanced and sophisticated 420a, and the second most advanced and sophisticated 420a is relative and opened by clearance gap with the first tip 410.Thus, when electrostatic is by signal terminal 1, because the relative second most advanced and sophisticated 420a and the first most advanced and sophisticated 410a easily forms discharge path, discharging current will arrive earth terminal 2 by the discharge path between the second relative most advanced and sophisticated 420a and the first most advanced and sophisticated 410a, and can not electronic component be reached from signal terminal along holding wire and electronic component be damaged, thus reach the object of electrostatic defending.Alternatively, the first electric discharge part 41 and the second electric discharge part 42 can be triangle.Certainly, the present invention is not limited to this, and the first electric discharge part 41 can for having the fan-shaped of relative tip with the second electric discharge part 42.
In other examples of the present invention, as shown in Figure 6 and Figure 8, first static discharge mechanism 4 can be circular arc electric discharge mechanism, first electric discharge part 41 has the first arc sections 410b, second electric 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 electrostatic is by signal terminal 1, because the second relative arc sections 420b and the first arc sections 410b easily forms discharge path, discharging current will arrive earth terminal 2 by the discharge path between the second relative arc sections 420b and the first arc sections 410b, and can not electronic component be reached from signal terminal along holding wire and electronic component be damaged, thus reach the object of electrostatic defending.Alternatively, the first electric discharge part 41 and the second electric discharge part 42 are circular or oval.Certainly, the present invention is not limited to this, and the first electric discharge part 41 can also for having the fan-shaped of relative arcwall face with the second electric discharge part 42.
In the above embodiments, the first static discharge mechanism 4 can be point discharge mechanism or circle arc discharging mechanism.Those skilled in the art are appreciated that when the first electro-static discharge structure 4 is for time multiple, can be all point discharge mechanism, also can be round arc discharging mechanism, can also part be point discharge mechanism and remainder is round arc discharging mechanism.And, first static discharge mechanism 4 is not limited to point discharge mechanism, circle arc discharging mechanism, or the electric discharge mechanism having the signal metal layer of parallel extension and ground metal layer to form, according to embodiments of the invention, first static discharge mechanism 4 can be any electric discharge mechanism being conducive to electrostatic grounding by flowing through signal terminal, and above-mentioned concrete example is the preferred exemplary of the first electrostatic mechanism 4, and can not be interpreted as restriction the present invention.
Described first static discharge mechanism also comprises the predetermined material part 5 be connected between the first electric discharge part 41 and the second electric discharge part 42, described predetermined material part 5 is breakdown when being applied in predetermined voltage, namely when electrostatic is by this predetermined material part 5, this predetermined material part 5 conducting.
First predetermined material part 5 is such as polyester body part or semiconductive pieces, and polyester body part is made up of polyester body member or the polyester body layer be coated on the first insulating body, semiconductive pieces is made up of semiconductor element or the semiconductor material layer be coated on the first insulating body, and polyester body layer or semiconductor material layer cover a part and the second electric discharge part of part 42 and first gap of the first electric discharge part 41 of the first static discharge mechanism 4.
According to the mobile terminal of the embodiment of the present invention, by arranging the first static discharge mechanism 4, make terminator terminating junctor 200 have outside the function of electrical connection, also there is antistatic protection function, the electronic component that can effectively prevent from electrostatic from arriving being connected with signal terminal and cause the injury to electronic component.In addition, compared to traditional connector, eliminate the independent electrostatic protection element (i.e. ESD protective element) in circuit design, reduce cost, and save the area that these elements take on circuit boards, structure is simple.And then, with arrange compared with electrostatic protection element on circuit boards, because electrostatic is released to ground on terminator terminating junctor 200, electrostatic can not enter in the electronic product of use terminator terminating junctor 200, namely earlier by Electro-static Driven Comb to ground, further increase electrostatic protection effect, reduce the damage of electrostatic to the electronic component on circuit board.
According to other configuration examples of the mobile terminal of the embodiment of the present invention as comprised the control composition of circuit board and display operational module etc. and operation is all known for those of ordinary skills, be not described in detail here.
Describe the battery 300 according to the embodiment of the present invention below with reference to Fig. 2 and Fig. 4, battery 300 is in above-mentioned mobile terminal according to the embodiment of the present invention.
According to the battery 300 of the embodiment of the present invention, comprise battery body 310 and multiple battery connector 320, wherein battery body is suitable for being installed in battery cavities 100, and is provided with circuit board in battery body.Multiple battery connector 320 to be located on battery body 310 and to be suitable for being connected correspondingly with multiple terminator terminating junctors 200 of mobile terminal.Particularly, the contact terminal (scheming not shown) of battery connector 320 is connected accordingly with the contact terminal of corresponding terminator terminating junctor 200.Alternatively, battery is rechargeable battery.
Thus, be connected one to one with the terminator terminating junctor 200 on multiple mobile terminal by arranging multiple battery connector 320, battery directly can be powered respectively to multiple main power consuming units, decrease the wiring in battery body, thus reduce the thickness of battery and then reduce the volume of battery, the simple and cost of structure reduces.
Fig. 2 shows the battery 300 for mobile terminal shown in Fig. 1, wherein two battery connectors 320 are located at the right side of battery body 310 with corresponding with two terminator terminating junctors 200 on the right side of battery cavities 100 connected respectively, and a battery connector 320 is located at the upside of battery body 310 to be connected accordingly with a terminator terminating junctor 200 on the upside of battery cavities 100.Fig. 4 shows the battery 300 for mobile terminal shown in Fig. 3, and wherein three battery connectors 320 are located at the right side of battery body 310, to be connected accordingly with three terminator terminating junctors 200 on the right side of battery cavities 100.
Alternatively, each battery connector 320 comprises: the second insulating body (scheming not shown); With the second contact terminal be located on the second insulating body, the second contact terminal is provided with the second magnetic conductive material layer.Described second magnetic conductive material layer is made up of the material with high magnetic permeability, has EMI(and electromagnetic interference) filter function.
It is to be appreciated that in the description of the embodiment of the present invention, the second contact terminal is provided with magnetic conductive material layer and should be interpreted broadly, and that is, alternatively, the second magnetic conductive material layer is by being directly coated to the second permeability magnetic material on the second contact terminal.Or alternatively, magnetic conductive material layer is formed by second permeability magnetic material that adulterates in the second insulating body.Now, permeability magnetic material can adulterate in the forming process of the second insulating body.Be located on contact terminal by magnetic conductive material layer by the way, manufacture is simple and cost is low.
Because contact terminal is provided with the second magnetic conductive material layer, when the useful signal within the scope of certain frequency is by contact terminal, its impedance presented is 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 Noise and Interference signal, thus reach the effect of filtering.Second magnetic conductive material layer can be made up of the permeability magnetic material with high magnetic permeability, and such as, the permeability magnetic material that magnetic permeability is greater than 1, particularly, can use magnetic ferrites materials.In an embodiment of the present invention, the selection for the second permeability magnetic material is not particularly limited, as long as can realize EMI filter function.Described second permeability magnetic material presents different impedances for the signal of different frequencies, thus can hinder 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.
According to the battery of the embodiment of the present invention, by arranging the second magnetic conductive material layer, achieve the electric linkage function of battery connector 320, but also there is EMI filter function, the mutual interference between the system that can effectively prevent Noise and Interference signal (EMI) from being caused by battery connector 320, parts.In addition, compared with conventional batteries connector, without the need to arranging EMI filter element in circuit design, reduce cost, and save the area that these EMI filter elements take on circuit boards.In addition, owing to carrying out EMI filtering in battery connector, EMI was filtered before entering into circuit board, had more superior filter effect than carrying out filtering on circuit boards, can restraint speckle better, the interference that noise decrease signal causes on circuit boards.
More specifically, the second contact terminal comprises: secondary signal terminal, and described secondary signal terminal is located on the second insulating body; Second earth terminal, described second earth terminal is located on described second insulating body; With the second static discharge mechanism, described second static discharge mechanism to be located on described second insulating body and to be connected between described secondary signal terminal and described second earth terminal.
Described second static discharge mechanism is point discharge mechanism or circle arc discharging mechanism, and described second static discharge mechanism comprises the 3rd electric discharge part and the 4th electric discharge part, and described 3rd electric discharge part and the described 4th discharges relative and spaced apart the second predetermined gap of part.
Described second static discharge mechanism also comprises and is connected to described 3rd electric discharge part and the described 4th and discharge between part and can by the second predetermined material part of electrostatic breakdown, when namely electrostatic passes through the second predetermined material part, and this second predetermined material part conducting.
Described second predetermined material part is polyester body part or semiconductive pieces, and described polyester body part is made up of polyester body member or the polyester body layer be coated on described second insulating body, semiconductive pieces is made up of semiconductor element or the semiconductor material layer be coated on described second insulating body, and described polyester body layer or semiconductor material layer cover a part for the described 3rd electric discharge part of described second static discharge mechanism and a part for described 4th electric discharge part and described second gap.
Wherein, be understandable that, second static discharge mechanism can be identical with the first static discharge mechanism structure, second predetermined material part can be identical with the first predetermined material part 5, and other structures of battery connector 320 can be identical with the structure of terminator terminating junctor 200, is therefore not described in detail at this.
According to the battery of the embodiment of the present invention, by arranging the second static discharge mechanism, battery connector 320 connector is made to have outside the function of electrical connection, also there is antistatic protection function, the electronic component that can effectively prevent from electrostatic from arriving being connected with secondary signal terminal and cause the injury to electronic component.In addition, with arrange compared with electrostatic protection element on circuit boards, because electrostatic is released to ground on the connectors, electrostatic can not enter in the circuit board of the electronic product such as mobile phone using battery connector 320, namely earlier by Electro-static Driven Comb to ground, further increase electrostatic protection effect, reduce the damage of electrostatic to the electronic component on circuit board.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention above, 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 within the scope of the invention when not departing from principle of the present invention and aim, revising, replacing and modification.
Claims (15)
1. a mobile terminal, is characterized in that, comprising:
Terminal body, has the battery cavities for installing battery in described terminal body;
Multiple main power consuming units, described main power consuming units is located on described terminal body; With
Multiple terminator terminating junctor, described multiple terminator terminating junctor to be located in described terminal body and to expose at described battery cavities, described multiple terminator terminating junctor is connected correspondingly with described multiple main power consuming units respectively, and each described terminator terminating junctor comprises: the first insulating body; With the first contact terminal be located on described first insulating body, described first contact terminal is provided with the first magnetic conductive material layer, and described first magnetic conductive material layer is by being directly coated to the first permeability magnetic material on described first contact terminal.
2. mobile terminal according to claim 1, is characterized in that, described terminator terminating junctor and the described main power consuming units of the connection that corresponds to each other are located adjacent one another.
3. mobile terminal according to claim 1, is characterized in that, described mobile terminal is mobile phone, and described main power consuming units comprises photoflash lamp, radio frequency power amplification modules, audio frequency amplifier, power management module, voltage conversion device and backlight.
4. mobile terminal according to claim 1, is characterized in that, described multiple terminator terminating junctor is positioned at the same side of described battery cavities.
5. mobile terminal according to claim 1, is characterized in that, described multiple terminator terminating junctor is divided into two groups, and described two groups of terminator terminating junctors are positioned at the adjacent both sides of described battery cavities.
6. mobile terminal according to claim 1, is characterized in that, described first contact terminal comprises:
First signal terminal, described first signal terminal is located on described first insulating body;
First earth terminal, described first earth terminal is located on described first insulating body; With
First static discharge mechanism, described first static discharge mechanism to be located on described first insulating body and to be connected between described first signal terminal and described first earth terminal.
7. mobile terminal according to claim 6, it is characterized in that, described first static discharge mechanism is point discharge mechanism or circle arc discharging mechanism, and described first static discharge mechanism comprises the first electric discharge part and the second electric discharge part, described first electric discharge part and described second discharges relative and spaced apart the first predetermined gap of part.
8. mobile terminal according to claim 6, it is characterized in that, described first static discharge mechanism also comprises the first predetermined material part being connected to described first electric discharge part and described second and discharging between part, and described first predetermined material part is breakdown when being applied in predetermined voltage.
9. mobile terminal according to claim 8, it is characterized in that, described first predetermined material part is polyester body part or semiconductive pieces, and described polyester body part is made up of polyester body member or the polyester body layer be coated on described first insulating body, described semiconductive pieces is made up of semiconductor element or the semiconductor material layer be coated on described first insulating body, and described polyester body layer or semiconductor material layer cover a part for described first electric discharge part and a part for described second electric discharge part and described first gap.
10. for a battery for mobile terminal as claimed in any one of claims 1-9 wherein, it is characterized in that, comprising:
Be suitable for being installed to the battery body in described battery cavities;
Multiple battery connector, described multiple battery connector to be located on described battery body and to be suitable for being connected correspondingly with described multiple terminator terminating junctor, and each described battery connector comprises:
Second insulating body; With
Be located at the second contact terminal on described second insulating body, described second contact terminal is provided with the second magnetic conductive material layer, and described second magnetic conductive material layer is by being directly coated to the second permeability magnetic material on described second contact terminal.
11. batteries according to claim 10, is characterized in that, described second contact terminal comprises:
Secondary signal terminal, described secondary signal terminal is located on described second insulating body;
Second earth terminal, described second earth terminal is located on described second insulating body; With
Second static discharge mechanism, described second static discharge mechanism to be located on described second insulating body and to be connected between described secondary signal terminal and described second earth terminal.
12. batteries according to claim 11, it is characterized in that, described second static discharge mechanism is point discharge mechanism or circle arc discharging mechanism, and described second static discharge mechanism comprises the 3rd electric discharge part and the 4th electric discharge part, described 3rd electric discharge part and the described 4th discharges relative and spaced apart the second predetermined gap of part.
13. batteries according to claim 11, it is characterized in that, described second static discharge mechanism also comprises the second predetermined material part being connected to described 3rd electric discharge part and the described 4th and discharging between part, and described second predetermined material part is breakdown when being applied in predetermined voltage.
14. batteries according to claim 13, it is characterized in that, described second predetermined material part is polyester body part or semiconductive pieces, and described polyester body part is made up of polyester body member or the polyester body layer be coated on described second insulating body, described semiconductive pieces is made up of semiconductor element or the semiconductor material layer be coated on described second insulating body, and described polyester body layer or semiconductor material layer cover a part for the described 3rd electric discharge part of described second static discharge mechanism and a part for described 4th electric discharge part and described second gap.
15. batteries according to claim 10, 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 |
Applications Claiming Priority (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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| Publication Number | Publication Date |
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| CN103022404A CN103022404A (en) | 2013-04-03 |
| CN103022404B true CN103022404B (en) | 2015-05-27 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017377A (en) * | 2016-01-27 | 2017-08-04 | 宇龙计算机通信科技(深圳)有限公司 | Battery and mobile terminal |
| CN105845876A (en) * | 2016-03-29 | 2016-08-10 | 中兴通讯股份有限公司 | Mobile terminal, and mobile terminal power management method |
| CN106708126A (en) * | 2017-01-13 | 2017-05-24 | 广东欧珀移动通信有限公司 | Charging temperature adjusting device and mobile terminal |
| KR102362882B1 (en) | 2018-02-14 | 2022-02-11 | 주식회사 엘지에너지솔루션 | Battery pack connector |
| KR102367375B1 (en) * | 2018-11-14 | 2022-02-23 | 주식회사 엘지에너지솔루션 | Battery pack |
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| CN103022404A (en) | 2013-04-03 |
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