CN1897415B - Flat oscillation source and electric connector - Google Patents
Flat oscillation source and electric connector Download PDFInfo
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- CN1897415B CN1897415B CN2006100849771A CN200610084977A CN1897415B CN 1897415 B CN1897415 B CN 1897415B CN 2006100849771 A CN2006100849771 A CN 2006100849771A CN 200610084977 A CN200610084977 A CN 200610084977A CN 1897415 B CN1897415 B CN 1897415B
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Abstract
A flat vibration source and the electric connector, including: the top shell, the stator groupware, the bottom shell, the extending tail and the rotor groupware; the rotor groupware is in the inner space that forms by the top shell and the bottom shell; the electric connector includes the base, the anode metal spring slice and the cathode metal spring slice; the base is the block shape that including the bottom space, the top space, the rectangle hole and the locating slot; one end of the anode metal spring slice and the cathode metal spring slice connects with the anode and the cathode of the flat vibration source respectively, and located in the bottom space of the base, the other end sets out of the base; the locating slot of the base and the two sides and top of the bottom shell tail bends, superposes and fixes with the extending rib. The invention can exert the spacing advantages and reduces the produce cost.
Description
Technical field
The present invention relates to a kind of electric connector of flat type vibration source; Especially also relate to a kind of vibration source, this vibration source has and under the prerequisite of not sacrificing overall dimensions, is installed to specified sites quickly and easily.
Background technology
Along with the fast development that science and technology is maked rapid progress, also carrying out in the mobile phone in the Portable, personal communication system, the beep-pager etc. to volume trend development littler, with better function; And the flat type vibration source that provides vibrating function to use to above-mentioned utensil is also carrying out one with the keen competition of micron order as unit.As you know; Have in the person communication system one very important function remind the user that the information incoming call is arranged exactly; Be exactly to adopt music at present the most widely, ringer function also has and a kind ofly reminds the user that the information incoming call is arranged through the mode that machine itself is trembled exactly.This function is particularly useful at the environment that the crowd is dense, perhaps night after people sleep soundly, alarms other people and produces noise avoiding.Theme of the present invention is exactly the flat type vibration source that vibrating function is provided to above-mentioned person communication system.
Mobile phone in the market can be divided into several types: plate; Flip-type and slide cover type.This type mobile phone is main with the flip-type mobile phone again because the flip-type mobile phone no matter on external form still structurally, perhaps spatially all have than plate mobile phone more superiority.Plate mobile phone is owing to be an integral body on itself structure; Therefore it can install cylindrical motor, and is flip-type then different with mobile phone slide cover type, and this is because the direction of vibration of column type motor is vertical vibration; And the direction of vibration of flat type vibration source is a horizontal vibration; If the column type vibrating motor is installed on flip-type and mobile phone slide cover type, can fuselage with cover between cause resonance, thereby can produce vibrating noise.Simultaneously the diameter of the aspect ratio column type vibrating motor of flat type vibration source is little, and it has the more space advantage aspect installation, and it does not have the requirement of similar cylinder motor high on manufacturing process, on manufacturing cost, also has advantage.
As shown in Figure 1, flat type vibration source (1A) is also claimed the button-type vibration source, is an entity that the aspect ratio diameter is little.Flat type vibration source (1A) all is to link to each other with power supply in the communication appliance through lead (85), (83) usually; Described lead (85), (83) are again that the mode through welding is connected an end of lead with pad (10), (10A) on the flat type vibration source (1A); Described pad (10), (10A) are positioned at flat type vibration source (1A) and stretch out internally and cover on the soft pcb board circuit (9) on lower casing part (20) plane, and the other end is connected with power supply in the communication appliance.Make flat type vibration source (1A) and communication appliance become a complete circuit through this connection.But; Owing to receive the influence of the useful space in the communication appliance, it is very difficult that this connection becomes, and its reason is that the coverage between two pads (10), (10A) can be above 0.5 millimeter; This is far smaller than the height of pad in the actual welding (10), (10A); If misoperation will cause that the tin between two pads (10), (10A) connects, thereby cause short circuit.Simultaneously, because the diameter of wire that is connected is little and quality is soft, require the employee in practical operation, to take lead on the other hand; Take flatiron to weld on the other hand, task difficulty is big, inefficiency; And the defective products that causes thus is high, thereby has directly caused the raising of production cost.
Engineers and technicians have designed a kind of electric connector for this reason, and are as shown in Figure 2: described electric connector comprises; A ring-type insulating body (90); The matrix (95) that links to each other with ring-type insulating body (90).A plane of described ring-type insulating body (90) overlaps and fixes through double faced adhesive tape with flat type vibration source (1A) upper casing.A pair of contact flat spring (92), (87); Described contact flat spring (92), (87) one are " Y " font, and one is " one " font, and have a certain degree and extend to the opposite direction of matrix (95), and its end face contact point (86), (94) be semicircle; The part that contact flat spring (92), (87) other end extend is wrapped up by described ring-type insulating body (90).Two welding endss (93A), (93B): described welding ends (93A), (93B) are positioned at the top of matrix (95) extension and extend a part to matrix (95) outside, and parallel with described ring-type insulating body (90).Described two welding endss (93A), (93B) link to each other with above-mentioned a pair of contact flat spring (92), (87) with the interior circuit of ring-type insulating body (90) through matrix (95), form a complete circuit.Described welding ends (93A), (93B) overlap with pad (10), (10A) that flat type vibration source (1A) lower casing (18) afterbody (20) is gone up (9) on the soft PCB circuit board that extends.
Can see that from above-mentioned accompanying drawing this connector can be installed to specified sites fast, thereby improve operating efficiency owing to omitted wire bonds.But also there is some problem; Ring-type insulating body (90) and flat type vibration source (1A) upper casing fixing as fixing and unstable through double faced adhesive tape receive temperature bigger with artificial influence, and the accuracy of installation is also inconsistent.And be installed in the height that ring-type insulating body (90) on flat type vibration source (1A) upper casing has improved whole parts beyond doubt; This change is very unfavorable concerning flat type vibration source (1A), and the original ceiling advantage of flat type vibration source (1A) is disappeared totally.
Summary of the invention
The object of the invention provides a kind of electric connector for flat type vibration source exactly, the specified sites that flat type vibration source can be installed under the situation that does not change original height fast.
Below be technical solution of the present invention:
Flat type vibration source electric connector of the present invention comprises flat type vibration source, and said flat type vibration source comprises: a stator module, a rotor assembly, and a upper casing; Described stator module and lower casing form a whole; Described rotor assembly is in the inner space that upper casing and lower casing form, described inner space be installed in stator module on the lower casing parallel, perpendicular with the central shaft that is installed on the lower casing; Described lower casing has the afterbody of a horizontal direction extension laterally; Described upper casing and lower casing are formed the entity that the aspect ratio diameter is little.
Described lower casing also comprises: a circular flat has the step that upwards stretches around the described circular flat, the cut on described step and the upper casing or interior along contacting or overlap and fixing; Described step has at least one breach, and described indentation, there has from the outward extending afterbody of circular flat; There is the boss of a circle at the center of described lower casing, and described boss has a centre bore, and the inwall of described centre bore and central shaft or bearing interference fit are also fixing; The two sides of tail of described lower casing and top are to its vertical direction bending and extension, and the circular flat that forms at least one its short transverse and lower casing is perpendicular, the rib that length direction and circular flat parallel.
Said flat type vibration source electric connector also comprises: pedestal, cathode metal shell fragment, negative pole metal clips.
Described pedestal is block, comprising: lower space, upper space, slot, and at least one location notch; The height of said pedestal a little more than or less than the height of flat type vibration source, its width is more than or equal to the width of flat type vibration source lower casing afterbody, its bottom is parallel with the bottom of flat type vibration source, or a little more than or be lower than the bottom of flat type vibration source; Described pedestal is located at an end of flat type vibration source lower casing afterbody and fixes.
Described cathode metal shell fragment and an end of negative pole metal clips are connected the both positive and negative polarity of flat type vibration source respectively, are positioned at the lower space of described pedestal, and the other end is arranged on outside the pedestal; Described cathode metal shell fragment, negative pole metal clips comprise: first elastic region, second elastic region, weld zone, contact portion; The weld zone of described cathode metal shell fragment, negative pole metal clips and first elastic region are in the lower space of pedestal; Slot through the pedestal afterbody extends in the upper space of pedestal vertically upward; And to the opposite direction bending of pedestal afterbody and extend; Form second elastic region at this bending part, form contact portion in the end of this extension.
Described upper space is a rectangle, and it highly is less than or equal to the height of cathode metal shell fragment, negative pole metal clips contact portion; Described lower space is a rectangle, and its height is more than or equal to the height of pad; The width of the slot of described pedestal afterbody is more than or equal to the width of the width of cathode metal shell fragment, negative pole metal clips and spacing width sum between two metal clipss of back is installed, and is through to the upper space of pedestal from the lower space of pedestal; Described location notch is positioned at the bottom of square type pedestal; The method of its distribution should be followed such rule: when described location notch is in the both sides of square type pedestal; The length direction of location notch is should be with the plane of square type pedestal afterbody perpendicular and be parallel to each other, and depth direction should be perpendicular with the base plane of square type pedestal; When described location notch is in the afterbody of square type pedestal, the length direction of location notch should with the plane parallel of square type pedestal afterbody, depth direction should be perpendicular with the base plane of square type pedestal; Described location notch overlaps with the rib on lower casing two sides of tail and top and is fixing.
The weld zone of said cathode metal shell fragment, negative pole metal clips is connected with the positive and negative very contact of flat type vibration source.
The circuit of described flat type vibration source wherein negative or positive electrode is a casing itself, then omits corresponding cathode metal shell fragment or negative pole metal clips.
Described pedestal and upper casing are as a whole through being injection molded into.
Good effect of the present invention is:
1, since the two sides of tail of lower casing and tip designs rib, in the bottom design of pedestal location notch, through making fully combining of location notch and rib, improved consistency and the reliability of pedestal on being installed to flat type vibration source the time.
2, because the height basically identical of pedestal and flat type vibration source can make the advantage of flat type vibration source on its space of performance of maximum under the prerequisite of not sacrificing original height, thus can with the keen competition of column type vibrating motor in win.
3, because electric connector of the present invention has been installed, flat type vibration source can be installed to specified sites quickly and easily, can save lot of manpower and material resources and production in enormous quantities, thereby can reduce its manufacturing cost to a great extent.
Description of drawings
Fig. 1 is the connected mode figure of existing flat vibrating source circuit, and shown is the whole analysis chart of this vibration source;
Fig. 2 is the stereogram of existing flat type vibration source and electric connector, and shown is that electric connector is installed to the whole analysis chart in back on this vibration source;
Fig. 3 is the global analysis figure of the lower casing of flat type vibration source of the present invention, has shown clearly among the figure that part that the lower casing afterbody extends and two sides of tail and top are to its vertical direction bending and the part of extending;
Fig. 4 is the cutaway view of flat type vibration source of the present invention and electric connector; Shown is the analysis chart of analysing and observe from the centerline integral body of this vibration source and base of electric connector, has represented bearing of trend and the lower casing of flat type vibration source and the state that pedestal combines of metal clips among the figure clearly;
Fig. 5 is the vertical view of flat type vibration source of the present invention, and the part of analysing and observe among the figure is the partial sectional view at the electric connector A of Fig. 4 place～A place, has shown the situation that pedestal combines with the upper casing of flat type vibration source among the figure clearly;
Fig. 6 is the view that flat type vibration source of the present invention is observed from electric connector afterbody horizontal direction; The part of analysing and observe among the figure is the partial sectional view at the electric connector B of Fig. 5 place～B place, has shown the bonding state of the rib of locating slot at bottom of base and flat type vibration source lower casing afterbody among the figure clearly;
Fig. 7 is the whole vertical view after flat type vibration source of the present invention and base of electric connector are installed, and has shown the shape of flat type vibration source and pedestal and the bearing of trend of metal clips among the figure clearly;
Fig. 8 is the cutaway view of third embodiment of the invention flat type vibration source and electric connector; Shown is the analysis chart of analysing and observe from the centerline integral body of this vibration source and base of electric connector, has represented bearing of trend and the upper casing of flat type vibration source and the state that pedestal combines of metal clips among the figure clearly.
Be labeled as shown in the accompanying drawing: 1A: flat type vibration source, 85,83: lead, 90: ring-type insulating body, 95: matrix, 92,87: contact flat spring; 86,94: contact point, 2: upper casing, 18: lower casing, 31: boss; 33: circular flat, 30: step, 32, breach; 20, lower casing afterbody, 20A, 20B, 20C: rib, 12: central shaft, 9: soft PCB circuit board, 10,10A: pad, 7: brush, 16: magnet steel, 6: rotor, 17: ticker, 34: the inner space; 4: pedestal, 8: pedestal arc surface, 19: lower space, 5: upper space, 14: square opening, 25,25A, 25B: location notch; 3: cathode metal shell fragment, 3A: negative pole metal clips, 29: weld zone, 15: the first elastic regions, 13: the second elastic regions, 11,11A: contact portion.
Embodiment
(embodiment 1)
Existing concrete device and the implementation detail that specifies the present invention's proposition according to above-mentioned accompanying drawing.
The electric connector of flat type vibration source of the present invention (1A) comprising: a pedestal (4), cathode metal shell fragment (3), negative pole metal clips (3A);
Described pedestal (4) is block, comprising: lower space (19), upper space (5), slot (14), and at least one location notch (25A), (25), (25B); The height of said pedestal (4) a little more than or less than the height of flat type vibration source (1A); Its width is more than or equal to the width of flat type vibration source (1A) lower casing (18) afterbody (20); Its bottom is parallel with the bottom of flat type vibration source (1A), or a little more than or be lower than the bottom of flat type vibration source (1A); Described pedestal (4) is located at an end of flat type vibration source (1A) lower casing (18) afterbody (20) and fixes.As shown in Figure 5.
Described cathode metal shell fragment (3) and an end of negative pole metal clips (3A) are connected the both positive and negative polarity of flat type vibration source (1A) respectively, are positioned at the lower space (19) of described pedestal (4), and the other end is arranged on outside the pedestal (4); Described cathode metal shell fragment (3), negative pole metal clips (3A) comprising: first elastic region (15), second elastic region (13), weld zone (29), contact portion (11), (11A); The weld zone (29) of described cathode metal shell fragment (3), negative pole metal clips (3A) is in the lower space (19) of pedestal (4) with first elastic region (15); Slot (14) through pedestal (4) afterbody extends in the upper space (5) of pedestal (4) vertically upward; And extend and bending to the opposite direction of pedestal (4) afterbody; Form second elastic region (13) at described bending part, form contact portion (11), (11A) in the end of said extension.Like Fig. 4, shown in Figure 7.
Described upper space (5) is a rectangle, and it highly is less than or equal to the height of cathode metal shell fragment (3), negative pole metal clips (3A) contact portion (11), (11A); Described lower space (19) is a rectangle, and its height is more than or equal to the height of pad; The width of the slot (14) of described pedestal (4) afterbody is installed the overall width between two metal clipss of back more than or equal to cathode metal shell fragment (3), negative pole metal clips (3A), and is through to the upper space (5) of pedestal (4) from the lower space (19) of pedestal (4); Described location notch (25A), (25), (25B) are positioned at the bottom of square type pedestal (4); The method of its distribution should be followed such rule: when described location notch (25A), (25B) are in the both sides of square type pedestal (4); The length direction of location notch (25A), (25B) is should be with the tail plane of square type and pedestal (4) perpendicular and be parallel to each other, and depth direction should be perpendicular with the base plane of square type pedestal (4); When described location notch (25) is in the afterbody of square type pedestal (4), the length direction of location notch (25) should with the plane parallel of square type pedestal (4) afterbody, depth direction should be perpendicular with the base plane of square type pedestal (4); Described arc surface (8) is when square type pedestal (4) vertically is installed to the top of lower casing (18), square type pedestal (4) can fully be combined with upper casing (2), thereby improves the intensity of whole square type pedestal (4).Like Fig. 3, Fig. 4, shown in Figure 6.
Pad (10), (10A) on the weld zone (29) of said cathode metal shell fragment (3), negative pole metal clips (3A) and the soft PCB circuit board of flat type vibration source (1A) lower casing (18) (9) are weldingly connected; The contact portion of the other end (11), (11A) link to each other with power supply on the communication appliance, form a complete circuit.
As stated; Pad (10) on described weld zone (29) and the soft PCB circuit board of flat type vibration source (1A) lower casing (18) (9), the connected mode of (10A) can be welded to connect as of the present invention; Also can there be other different modes to connect, connect like contact.Because when pedestal (4) and cathode metal shell fragment (3), negative pole metal clips (3A) during because of the design demand change, multiple ways of connecting has more selection space, and has more flexibility like this.
Fig. 4 is the whole cutaway view of flat type vibration source of the present invention (1A) and electric connector.Can see that on scheming flat type vibration source of the present invention (1A) comprising: a stator module, a rotor (6) assembly, and a upper casing (2); Described stator module and lower casing (18) form a whole; Described rotor (6) assembly is in the inner space (34) that upper casing (2) and lower casing (18) form, described inner space (34) be installed in stator module on the lower casing (18) parallel, perpendicular with the central shaft (12) that is installed on the lower casing (18); Described lower casing (18) has the afterbody (20) of a horizontal direction extension laterally; Described upper casing (2) is formed the entity that the aspect ratio diameter is little with lower casing (18).
Described lower casing (18) also comprises: a circular flat (33), described circular flat (33) have the step (30) that upwards stretches all around, the cut on described step (30) and the upper casing (2) or interior along contacting or overlap and fixing; Described step (30) has at least one breach (32), and described breach (32) has been located from the outward extending afterbody of circular flat (33) (20); There is the boss (31) of a circle at the center of described lower casing (18), and described boss (31) has a centre bore, and the inwall of described centre bore and central shaft (12) or bearing interference fit are also fixing; Afterbody (20) both sides of described lower casing (18) and top are to its vertical direction bending and extension; The circular flat (33) that forms its short transverse and lower casing (18) is perpendicular, rib (20A), (20B), (20C) that length direction and circular flat (33) parallel; Described rib (20A), (20B), (20C) accept to be installed to lower casing (18) afterbody (20) pedestal of last time (4) locating slot at bottom (25A), (25), (25B) and it is fixed from vertical direction when pedestal (4).As shown in Figure 3.
Described rib (20A), (20B), (20C) and location notch (25A), (25), (25B) can be like frame mode of the present invention; Other various structure modes also can be arranged; This frame mode is made when flat type vibration source (1A) or pedestal (4) because of design demand change take place: as when the rib (20B) that only needs both sides because of rib (20A), (20B), (20C) of design demand lower casing (18) afterbody (20), (20C) time; Can remove another rib (20A) of its afterbody (20); Location notch (25A), (25), (25B) on its pedestal (4) also will make corresponding adjustment so, also will remove corresponding location notch (25).When rib (20A), (20B), (20C) because of design demand lower casing (18) afterbody (20) only need the rib (20A) of afterbody; Can remove rib (20B), (20C) of its afterbody (20) both sides; Location notch (25A), (25), (25B) on its pedestal (4) also will make corresponding adjustment so, also will remove location notch (25A), (25B) of corresponding pedestal (4) both sides.
This mode equally also has other to select more flexibly: rib (20A), (20B), (20C) like lower casing (18) afterbody (20) can make adjustment according to design demand; And pedestal (4) locating slot at bottom (25A), (25), (25B) can not need adjust, even get on because pedestal of the present invention like this (4) can be installed to described appointed positions equally.
As stated, go up also bonding soft PCB circuit board (9) at lower casing (18); Welding a pair of brush (7) on one end of said soft PCB circuit board (9); The other end extends to pad (10), (10A) on the lower casing afterbody (20) through it; Described solder joint (10), (10A) and a pair of cathode metal shell fragment (3), the negative pole metal clips (3A) that are installed on the pedestal (4) link to each other, and described cathode metal shell fragment (3), the contact portion (11) of negative pole metal clips (3A), (11A) link to each other with external power source again.Simultaneously, bonding magnet steel (16) on the plane of lower casing (18); Described magnet steel (16) has the above polarity of magnetic pole 2 multiples, like 2 utmost points, 4 utmost points, 6 utmost points, 8 utmost points, 12 utmost points or the like.
What be made up of soft PCB circuit board (9), brush (7), magnet steel (16), central shaft parts such as (12) is the stator module that is called as flat type vibration source (1A).Rotatable for these fixing stator modules is the rotor of forming around central shaft (12), by hard pcb board circuit board, commutator segment, coil, oiliness bearing, ticker parts such as (17) (6).Described rotor (6) is made it can produce enough centrifugal force when rotated by design prejudicially.
As stated, rotor (6) is in the top of stator module, make below its hard pcb board circuit board commutator segment can with brush (7) the end sliding contact on the stator module, and flexibly supported by brush (7).Simultaneously, rotor (6) be placed in by upper casing (2) and lower casing (18) form be parallel to stator module and with the perpendicular inner space (34) of central shaft (12) in.
For this reason; External power source gets into through contact portion (11), (11A) of cathode metal shell fragment (3), negative pole metal clips (3A); Get into pad (10) then, (10A) gets into soft PCB circuit board (9), passes to commutator segment through the brush (7) that is welded on the soft PCB circuit board (9), reaches coil through the circuit on the hard pcb board circuit board again; Interact through making coil generation magnetic field and magnet steel (16) go up the magnetic field that produces, thereby impel rotor (6) rotation and produce centrifugal force.Such centrifugal force can pass on lower casing (18) and the upper casing (2) through central shaft (12); Particularly when lower casing (18) is fixed on the fixed position of person communication system; Such centrifugal force can make machine vibration itself through the fixed position of PCS Personal Communications System, thereby reminds the user that the information incoming call is arranged.
As stated; Square type pedestal of the present invention (4) combines to have the unexistent consistency of electric connector and the reliability of existing flat type vibration source (1A) with the shell of flat type vibration source (1A); And easy for installation, quick, also have the unexistent advantage of existing electric connector on the manufacturing process with on the cost.Especially: a kind of like this electric connector is under the prerequisite that does not have existing flat type vibration source (1A) height of sacrifice, to realize, thereby has positive meaning and promotional value.
(embodiment 2)
The remainder of present embodiment and embodiment 1 are basic identical; Difference is: the circuit of described flat type vibration source (1A) is a casing itself very wherein; Then omit corresponding cathode metal shell fragment (3), negative pole metal clips (3A), another extremely can be connected with the shell of flat type vibration source (1A) through metal clips or lead.Because the upper casing (2) or the lower casing (18) of flat type vibration source (1A) can be the conductors of metal; The position of flat type vibration source (1A) can be installed on mobile phone design a metallic conductor (not shown) in advance; When flat type vibration source (1A) is installed on the position of appointment; Metallic conductor contacts with upper casing (2) or the lower casing (18) of flat type vibration source (1A), and then between is set up electrical communication.The advantage of this connected mode is: because the contact area of the shell of flat type vibration source (1A) is bigger, can reduce the requirements of making to metallic conductor; Owing on the pedestal (4) metal clips only has been installed, thereby the requirements of making of pedestal (4) with metal clips has also been decreased, on manufacturing process and manufacturing cost, had advantage.
(embodiment 3)
The remainder of present embodiment and embodiment 1, embodiment 2 are basic identical, and difference is: described upper casing (2) is as a whole through being injection molded into pedestal (4).This structure have than embodiment 1, embodiment 2 obvious the advantage of Duoing: owing to make pedestal (4) become as a whole with upper casing (2); The unexistent advantage of embodiment before on manufacture craft, having; On cost of manufacture, also decrease, thus more competitive.Like upper casing (2) and pedestal (4) is not only through injection molding way, also can through other modes such as: modes such as welding, riveted joint, riveting, stretching become as a whole.As shown in Figure 8.
(embodiment 4)
The remainder of present embodiment and embodiment 1, embodiment 2, embodiment 3, basic identical; Difference is: described flat type vibration source (1A) can also can vibrate like modes such as ring mode, straight-line oscillations like the flat type vibration source (1A) of mode of vibration according to the invention.
(embodiment 5)
As stated, electric connector of the present invention not only can be installed on the flat type vibration source (1A), is more widely; This electric connector can also be installed on the electronic component with platypelloid type structure; Described electronic component is like the loudspeaker on the mobile phone, microphone, and to make a video recording first-class.Because the useful space on the mobile phone is limited; The problem that same meeting has in installation just like flat type vibration source (1A) in installation; Thereby electric connector of the present invention not only can solve the problem that flat type vibration source (1A) go up to exist, and can also solve the installation question of the electronic component that has flat structure more widely.
Embodiments of the invention only are giving an example of doing in order clearly the object of the invention to be described; But not be to qualification of the present invention; On the basis of above-mentioned explanation, different variations and correction can also be arranged, and these belong to variation that spirit of the present invention extends out and also will fall in protection scope of the present invention with revising.
Claims (5)
1. a flat type vibration source electric connector comprises flat type vibration source (1A); Said flat type vibration source (1A) comprising: a lower casing (18) and outward extending afterbody (20) thereof, a rotor (6), an and upper casing (2); Described rotor (6) is in the inner space (34) of upper casing (2) and lower casing (18) composition, and described upper casing (2) is positioned at the top of lower casing (18), forms a flat type vibration source (1A) that the aspect ratio diameter is little; It is characterized in that: afterbody (20) both sides of said lower casing (18) and top are to its vertical direction bending and extension; The circular flat (33) that forms at least one its short transverse and lower casing (18) is perpendicular, the rib that length direction and circular flat (33) parallel (20B, 20C, 20A);
This flat type vibration source (1A) electric connector also comprises: a pedestal (4), cathode metal shell fragment (3), negative pole metal clips (3A);
Described pedestal (4) is block, comprising: lower space (19), upper space (5), slot (14), and at least one location notch (25A, 25,25B); Described location notch (25A, 25,25B) is positioned at the bottom of square type pedestal (4); The method of its distribution should be followed such rule: when described location notch (25A, 25B) is in the both sides of square type pedestal (4); The length direction of location notch (25A, 25B) should be vertical with square type pedestal (4) tail plane and be parallel to each other, and depth direction should be perpendicular with the base plane of square type pedestal (4); When described location notch (25) is in the afterbody of square type pedestal (4), the length direction of location notch (25) should with the plane parallel of square type pedestal (4) afterbody, depth direction should be perpendicular with the base plane of square type pedestal (4); Described location notch (25A, 25,25B) overlaps with the rib (20B, 20C, 20A) on lower casing (18) afterbody (20) both sides and top and is fixing; The height of said pedestal (4) a little more than or less than the height of flat type vibration source (1A); Its width is more than or equal to the width of flat type vibration source (1A) lower casing (18) afterbody (20); Its bottom is parallel with the bottom of flat type vibration source (1A), or a little more than or be lower than the bottom of flat type vibration source (1A); Described pedestal (4) is located at an end of flat type vibration source (1A) lower casing (18) afterbody (20) and fixes;
Described cathode metal shell fragment (3) and an end of negative pole metal clips (3A) are connected the both positive and negative polarity of flat type vibration source (1A) respectively, are positioned at the lower space (19) of described pedestal (4), and the other end is arranged on outside the pedestal (4); Described cathode metal shell fragment (3), negative pole metal clips (3A) comprising: first elastic region (15), second elastic region (13), weld zone (29), contact portion (11,11A); The weld zone (29) of described cathode metal shell fragment (3), negative pole metal clips (3A) is in the lower space (19) of pedestal (4) with first elastic region (15); Slot (14) through pedestal (4) afterbody extends in the upper space (5) of pedestal (4) vertically upward; And to the opposite direction bending of pedestal (4) afterbody and extend; Form second elastic region (13) at this bending part, form contact portion (11,11A) in the end of this extension.
2. flat type vibration source electric connector according to claim 1; It is characterized in that: described upper space (5) is a rectangle, its height in vertical direction be less than or equal to cathode metal shell fragment (3), negative pole metal clips (3A) contact portion (11,11A) in vertical direction height; Described lower space (19) is a rectangle, and its height is more than or equal to the height of pad; The width of the slot (14) of described pedestal (4) afterbody is more than or equal to the width of the width of cathode metal shell fragment (3), negative pole metal clips (3A) and spacing width sum between two metal clipss of back is installed, and is through to the upper space (5) of pedestal (4) from the lower space (19) of pedestal (4).
3. flat type vibration source electric connector according to claim 1 is characterized in that: the weld zone (29) of said cathode metal shell fragment (3), negative pole metal clips (3A) and positive and negative very being welded to connect of flat type vibration source (1A).
4. flat type vibration source electric connector according to claim 1 is characterized in that: the circuit of described flat type vibration source (1A) wherein negative or positive electrode is a casing itself, then omits corresponding cathode metal shell fragment (3) or negative pole metal clips (3A).
5. flat type vibration source electric connector according to claim 1 is characterized in that: described pedestal (4) is as a whole through being injection molded into upper casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100849771A CN1897415B (en) | 2006-05-30 | 2006-05-30 | Flat oscillation source and electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100849771A CN1897415B (en) | 2006-05-30 | 2006-05-30 | Flat oscillation source and electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1897415A CN1897415A (en) | 2007-01-17 |
| CN1897415B true CN1897415B (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100849771A Expired - Fee Related CN1897415B (en) | 2006-05-30 | 2006-05-30 | Flat oscillation source and electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1897415B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1447494A (en) * | 2002-03-22 | 2003-10-08 | 三星电机株式会社 | Vibration motor |
| CN2585447Y (en) * | 2002-06-26 | 2003-11-05 | 明基电通股份有限公司 | Electric connector |
-
2006
- 2006-05-30 CN CN2006100849771A patent/CN1897415B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1447494A (en) * | 2002-03-22 | 2003-10-08 | 三星电机株式会社 | Vibration motor |
| CN2585447Y (en) * | 2002-06-26 | 2003-11-05 | 明基电通股份有限公司 | Electric connector |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2004-364468A 2004.12.24 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1897415A (en) | 2007-01-17 |
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Effective date of registration: 20090123 Address after: Three hundred and twenty-five thousand six hundred and fifteen Zhe Hu Cun Da Jing Zhen Penlon street in Yueqing city of Zhejiang Province, No. 11 Postal Code: 325615 Applicant after: Gan Fangfei Address before: 3, Lane 90, Jixian street, Hongqiao Town, Yueqing, Zhejiang Applicant before: Lian Shiyun |
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