CN203950995U - A kind of numerical digit high frequency socket connector - Google Patents
A kind of numerical digit high frequency socket connector Download PDFInfo
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- CN203950995U CN203950995U CN201420230540.4U CN201420230540U CN203950995U CN 203950995 U CN203950995 U CN 203950995U CN 201420230540 U CN201420230540 U CN 201420230540U CN 203950995 U CN203950995 U CN 203950995U
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- socket connector
- high frequency
- plug
- numerical digit
- tongue piece
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Abstract
A kind of numerical digit high frequency socket connector, relate to connector technique field, its structure comprises plug and pcb board, described pcb board comprises tongue piece and weld part, described tongue piece is connected by connecting portion with described weld part, the upper and lower sides of described tongue piece a plurality of conductive contact blades that have been sticked respectively, the structure of the conductive contact blade of the upper and lower sides of described tongue piece is identical with quantity, described plug is injected and molded on described pcb board, described plug is coated described connecting portion, by adopting pcb board to replace insulating body, during for high-voltage large current charging, there will not be the potential safety hazards such as short circuit, the course of processing is simpler, the size that can guarantee terminal is accurate, can not produce offset terminals and occur the phenomenons such as short circuit and loose contact with upwarping, the form of using injection moulding by plug directly with an integral body of pcb board formation, can avoid the mobile risk of appearance between the two, male seat connector and socket connector are simple to inserting latter linked better reliability and processing technology.
Description
Technical field
The invention relates to connector technique field, particularly relates to a kind of numerical digit high frequency socket connector.
Background technology
USB interface, as a kind of input/output interface of standard, has been widely used in, in numerous electronic equipments, being mainly used in transfer of data and charging.Because present computer more and more trends towards lightening development, such as the super utmost point basis occurring now, a super utmost point feature the most obvious is originally exactly extremely slim, its thickness is at least lower than 20 millimeters, even there is the only super utmost point basis of 13mm of thickness, for adapting to the demand for development that electronic product is light, thin, little and the charging interval is short, USB interface need adjust from volume.
Secondly, the electronic products such as the computer of prior art, panel computer and mobile phone, because its application is more and more, therefore, its power consumption is also many, user often will charge for electronic product, and the highest 5V that also can only reach of the charging voltage of current USB3.0, electric current is 2A, the time that charges the phone all will be about 2 to 3 hours, in order to adapt to user's demand, the adaptable charging voltage of USB interface and electric current need adjust.
Yet, the socket connector of prior art, general main terminal, insulating body and the earthing member of comprising, the modular structure of the general employing of its terminal and insulating body, i.e., after insulating body moulding, be inserted to terminal the terminal jacks of insulating body.
If adopt the structure of prior art, solve the volume problem of USB interface, will there will be following problem: 1, due to the size decreases of interface, the width of its terminal also diminishes, the thickness attenuation of terminal, causes difficulty of processing large, and can not guarantee that the size of terminal is accurate; 2, the thickness of the insulating body of the upper and lower surface of interface is less, on insulating body, also to be shaped and to hold the groove of terminal, and the size of groove by injection mo(u)lding is difficult to guarantee accurately, simultaneously, when independent injection mo(u)lding insulating body, because pressure is difficult to more greatly guarantee that the even thickness of insulating body fixed terminal part is consistent, and be difficult to guarantee that earthing member is by punching distortion; 3, under terminal sizes and insulating body further groove size are all difficult to guarantee accurately situation, the two grafting rear terminal may occur being offset, upwarp etc., causes occurring the problems such as short circuit and loose contact.
If adopt the structure of prior art, solve the long problem of charging interval of USB interface, to there is following problem: because USB interface is to realize short time charging the high voltage and high current in the situation that, in charging process, interface temperature will inevitably raise a lot, and the fusing point of thin glue core and fire-protection rating are all lower, may be difficult to bear, occur that immediately short circuit etc. is bad, and the insulation property of glue core be also poor.
The 3rd, the socket connector of prior art, generally also comprise metal shell, generally, the metal shell of socket connector all adopts sheet metal to be stamped to form, and inevitably has a joint close on housing, if employing said structure, solving the volume problem of USB interface, may be because the thickness of metal shell need be done thinlyyer, after repeatedly plugging, metal-back is known from experience cracking.
The 4th, the socket connector of prior art, the structure of its metal shell as mentioned above, the same before and after its thickness to plug part housing, if employing said structure, solve the volume problem of USB interface, in the situation that all the diminishing to inserting contact area of male seat connector and socket connector, male seat connector and socket connector are after repeatedly plugging, socket connector is limited to the confining force of male seat connector, male seat connector inserts the space of waving up and down after socket connector and obviously strengthens, in the time of may causing male seat connector and socket connector to be pegged graft, there is short circuit, the loosening phenomenon such as even come off.
The metal shell that prior art adopts sheet metal to be stamped to form, can not thicken frame mouth.
Summary of the invention
One of object of the invention is to avoid weak point of the prior art and a kind of numerical digit high frequency socket connector is provided, and this numerical digit high frequency socket connector can be realized and while charging for high-voltage large current, there will not be the potential safety hazards such as short circuit.
Two of the object of the invention is to avoid weak point of the prior art and a kind of numerical digit high frequency socket connector is provided, it is simpler that this numerical digit high frequency socket connector can be realized the course of processing, the size that can guarantee terminal is accurate, avoids producing offset terminals and occurs the phenomenons such as short circuit and loose contact with upwarping.
Three of the object of the invention is to avoid weak point of the prior art and a kind of numerical digit high frequency socket connector is provided, and this numerical digit high frequency socket connector can realize male seat connector and socket connector is simple to inserting latter linked better reliability and processing technology.
Four of the object of the invention is to avoid weak point of the prior art and a kind of numerical digit high frequency socket connector is provided, even if the size that this numerical digit high frequency socket connector can be realized numerical digit high frequency socket connector is little, but repeatedly plug to wave, also there will not be housing cracking.
Five of the object of the invention is to avoid weak point of the prior art and a kind of numerical digit high frequency socket connector is provided, it is tighter that this numerical digit high frequency socket connector can be realized male seat connector and socket connector more past interpolation when inserting, control the space that male seat connector and socket connector connector when inserting waves up and down, can prevent the bad phenomenon such as short circuit.
Six of the object of the invention is to avoid weak point of the prior art and a kind of numerical digit high frequency socket connector is provided, and this numerical digit high frequency socket connector can realize male seat connector and socket connector all there will not be loose contact after the plug of high number of times.
First three of a invention object realizes by following the first technical scheme:
A kind of numerical digit high frequency socket connector is provided, comprise plug and pcb board, described pcb board comprises tongue piece and weld part, described tongue piece is connected by connecting portion with described weld part, the upper and lower sides of described tongue piece a plurality of conductive contact blades that have been sticked respectively, the structure of the conductive contact blade of the upper and lower sides of described tongue piece is identical with quantity;
Described plug is injected and molded on described pcb board, and described plug is coated described connecting portion.
Concrete, also comprising earthing member and metal shell, described earthing member is coated described plug, the coated described earthing member of described metal shell and described tongue piece;
Described metal shell comprises frame mouth and body; Described frame mouth and described tongue piece form interface, and the upper side wall of described frame mouth equals the lower wall of described frame mouth to the distance of described tongue piece to the distance of described tongue piece.
The four-way of the object of the invention is crossed the second technical scheme and is realized:
On the basis of first technical scheme, a kind of numerical digit high frequency socket connector is provided, the kirsite housing that metal shell described in first technical scheme is formed in one, described frame mouth is connected by rake with body, and the thickness of described frame mouth is greater than the thickness of described body.
Concrete, the thickness of described frame mouth is 0.6 ± 0.05mm, the thickness of described body is 0.35 ± 0.05mm.
The five-way of the object of the invention is crossed the 3rd technical scheme and is realized:
On the basis of first technical scheme, a kind of numerical digit high frequency socket connector is provided, the direction of the inner chamber of the metal shell described in first technical scheme along frame mouth to body is gradually-reducing shape.
Concrete, the upper inwall of the inner chamber of described metal shell and horizontal angle are 0.4 degree, the lower inwall of the inner chamber of described metal shell and horizontal angle are 0.4 degree.
Six of the object of the invention realizes by the 4th technical scheme:
On the basis of first technical scheme, a kind of numerical digit high frequency socket connector is provided, first technical scheme further comprises two latches, and described two latches longitudinally pass the upper wall of metal shell successively, the lower wall of the upper wall of plug, pcb board and plug.
Concrete, described latch is provided with bulge loop.
Wherein, upper wall and the lower wall of described plug are equipped with projection, and described earthing member is provided with the buckle ear matching with described projection.
Wherein, the both sides of described plug are equipped with block, and described metal shell is provided with the breach matching with described block.
Wherein, the both sides of described tongue piece are provided with the portion of being absorbed in.
The beneficial effect of the invention:
(1) the numerical digit high frequency socket connector of the invention, by adopting pcb board to replace insulating body, one of technical problem solving is that the insulation property of insulating body of prior art are poor, fusing point is low and fire-protection rating is low, during for high-voltage large current charging, may there is the potential safety hazards such as short circuit, because the insulation material of pcb board is better, there is higher fusing point and fire-protection rating, producible beneficial effect is to there will not be above potential safety hazard while charging for high-voltage large current;
(2) the numerical digit high frequency socket connector of the invention, by adopting pcb board to replace two of technical problem that insulating body solves, are modes that prior art passes through terminal to insert insulating body, insulating body needs moulding for the groove of accommodating terminal, and because terminal is very thin very little, production technology is difficult to control, groove also needs to do very thin very littlely, production technology is also difficult to control, the terminal of producing and the size of groove may occur inaccurate, terminal inserts and may occur skew after insulating body and to upwarp etc., cause occurring the problems such as short circuit and loose contact, owing to adopting pcb board directly to replace terminal to insert insulating body, and the upper and lower sides of tongue piece a plurality of conductive contact blades that have been sticked respectively, the structure of the conductive contact blade of the upper and lower sides of described tongue piece is identical with quantity, the beneficial effect producing is that the course of processing is simpler, the size that can guarantee terminal is accurate, can not produce offset terminals and occur the phenomenons such as short circuit and loose contact with upwarping.
(3) the numerical digit high frequency socket connector of the invention, by plug and pcb board injection mo(u)lding, advantage has: one, plug directly forms an integral body with pcb board by the form of injection moulding, avoids occurring mobile risk between the two, and master-slave seat is to slotting latter linked better reliability; Two, processing technology is simple.
(4) the numerical digit high frequency socket connector of the invention, by metal shell being made as to integrated kirsite housing, there is not seam in housing, the gauge of housing is accurate, the intensity of frame mouth is large, even if the size of numerical digit high frequency socket connector is little, but repeatedly plug to wave, also there will not be housing cracking; By the frame mouth of kirsite housing is thickeied, make male seat connector and socket connector there will not be kirsite housing cracking when inserting, cause occurring waving up and down between male seat connector and socket connector, the phenomenon such as loosening, thereby there is short circuit, the phenomenons such as loose contact.
(5) the numerical digit high frequency socket connector of the invention, by by the inner chamber of kirsite housing, the direction along frame mouth to body is made as gradually-reducing shape, can make male seat connector and socket connector more past interpolation when inserting tighter, control the space that male seat connector and socket connector connector when inserting waves up and down, can prevent the bad phenomenon such as short circuit.
(6) the numerical digit high frequency socket connector of the invention, mainly by being set, two latches longitudinally pass successively the upper wall of metal shell, the lower wall of the upper wall of plug, pcb board and plug, two latches can make the relative position of metal shell, plug and pcb board keep fixing, meet product and after the plug of high number of times, all there will not be loose contact.
(7) the numerical digit high frequency socket connector of the invention, due to the upper and lower sides of the tongue piece of pcb board a plurality of conductive contact blades that have been sticked respectively, the conductive contact blade of the upper and lower sides of described tongue piece is identical, the frame mouth of described metal shell and described tongue piece form interface, the upper side wall of described frame mouth equals the lower wall of described frame mouth to the distance of described tongue piece to the distance of described tongue piece, can realize the two-way grafting of male seat connector, can avoid the heavily slotting trouble of wrong plug, improve user's experience.
Accompanying drawing explanation
Utilize accompanying drawing to be described further innovation and creation, but the embodiment in accompanying drawing does not form any restriction to the invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to the following drawings other accompanying drawing.
Fig. 1 is the use state diagram that a kind of numerical digit high frequency socket connector of the invention is soldered to pedestal.
Fig. 2 is the overall structure schematic diagram of an angle of a kind of numerical digit high frequency socket connector of the invention.
Fig. 3 is the A-A profile of Fig. 2.
Fig. 4 is the decomposition texture schematic diagram of an angle of a kind of numerical digit high frequency socket connector of the invention.
Fig. 5 is the decomposition texture schematic diagram of another angle of a kind of numerical digit high frequency socket connector of the invention.
Fig. 6 is the decomposition texture schematic diagram of the 3rd angle of a kind of numerical digit high frequency socket connector of the invention.
Fig. 7 is the structural representation of latch of a kind of numerical digit high frequency socket connector of the invention.
In Fig. 1 to Fig. 7, include:
1---plug, 11---projection, 12---block, 13---slide block;
2---earthing member, 21---buckle ear, 211---shell fragments;
3---metal shell, 31---frame mouth, 311---the second guide part, 32---body, 33---rake, 34---breach, 35---weldment, 351---transverse part, 352---longitudinal part, 36---chutes;
4---pcb board, 41---tongue piece, 411---conductive contact blade, 412------the first guide part, 42---weld part, the 43---connecting portions that are absorbed in portion, 413;
5---interface;
6---latch, 61---bulge loop;
7---pedestal;
The height of H---metal shell;
The length of L---metal shell;
The width of W---metal shell;
H1---the thickness of frame mouth;
The thickness of H2---body;
The upper inwall of A---metal shell and the lower inwall of horizontal angle or metal shell and horizontal angle.
Embodiment
With the following Examples the invention is further described.
embodiment 1.
A kind of numerical digit high frequency socket connector of the present embodiment, as shown in Figure 1 and Figure 4, comprise plug 1, earthing member 2 and metal shell 3, also comprise pcb board 4, described pcb board 4 comprises tongue piece 41 and weld part 42, described tongue piece 41 is connected by connecting portion 43 with described weld part 42, the upper and lower sides of described tongue piece 41 a plurality of conductive contact blades 411 that have been sticked respectively, the structure identical with quantity (conductive contact blade 411 that is upper and lower sides is realized identical function) of the conductive contact blade 411 of the upper and lower sides of described tongue piece, the coated described earthing member 2 of described metal shell 3 and described tongue piece 41, described metal shell comprises frame mouth 31 and body 32, described frame mouth 31 forms interface 5 with described tongue piece 41, the upper side wall of described frame mouth 31 equals the lower wall of described frame mouth 31 to the distance of described tongue piece 41 to the distance of described tongue piece 41, can realize two-way grafting, no matter user inserts this socket connector by which direction of male seat connector, can insert smoothly, compare with the unidirectional grafting of prior art, can avoid the heavily slotting trouble of wrong plug, improve user's experience.
Because the height H of the inner chamber of metal shell 3 is only 2.54mm, the length L of metal shell is only 8mm left and right, the width W of metal shell is only 9.5mm left and right, this numerical digit high frequency socket connector is done thinlyyer and little (volume is little), and can double-side plug-in, greatly compressed terminal structure width, the space of thickness, and the thickness space of insulating body wherein, and because this connector charging voltage increases to 20V by common 5V, electric current has also increased much, if do insulating body with the insulating material of conventional, due to its fusing point and fire-protection rating lower, be difficult to bear so high voltage and current, easily occur that fusing is even caught fire, easily damage electronic product and also brought very large potential safety hazard.Therefore, adopt pcb board 4 to replace insulating body, the beneficial effect of generation has: one, the insulation material of pcb board 4 is better, has higher fusing point and fire-protection rating, there will not be potential safety hazard during charging; Two, directly replace terminal structure, the course of processing is simpler, can guarantee that the size of terminal is accurate, avoids the terminal of prior art to insert may occurring being offset, upwarp after insulating body etc., causes occurring the appearance of the problems such as short circuit and loose contact.
Described plug 1 is injected and molded in described pcb board 4, and advantage has: one, the form of plug 1 use injection moulding directly forms an integral body with pcb board 4, avoids occurring mobile risk between the two, and master-slave seat is to slotting latter linked better reliability; Two, processing technology is simple.
The coated described connecting portion 43 of described plug 1, described plug 1 comprises front and rear, the roof at described rear portion is higher than the roof of described front portion, the diapire at described rear portion is lower than the diapire of described front portion, difference in height between the roof at described rear portion and the roof of described front portion equals the difference in height between the diapire at described rear portion and the diapire of described front portion, the effect of plug 1 is for fixing metal housing 3, and described difference in height is for complexed metal housing 3, to form the interface 5 of suitable width.
Also comprise earthing member 2, the coated described plug 1 of described earthing member 2, earthing member 2 can be grounded better.
The present embodiment is by adopting pcb board 4 to replace insulating body, one of technical problem solving is that the insulation property of insulating body of prior art are poor, fusing point is low and fire-protection rating is low, during for high-voltage large current charging, may there is the potential safety hazards such as short circuit, because the insulation material of pcb board 4 is better, have higher fusing point and fire-protection rating, producible beneficial effect is to there will not be above potential safety hazard while charging for high-voltage large current.
The present embodiment is by adopting pcb board 4 to replace insulating body, two of the technical problem solving is modes that prior art passes through terminal to insert insulating body, insulating body needs moulding for the groove of accommodating terminal, and because terminal is very thin very little, production technology is difficult to control, groove also needs to do very thin very littlely, production technology is also difficult to control, the terminal of producing and the size of groove may occur inaccurate, terminal inserts and may occur skew after insulating body and to upwarp etc., cause occurring the problems such as short circuit and loose contact, owing to adopting pcb board 4 directly to replace terminal to insert insulating body, and the upper and lower sides of tongue piece a plurality of conductive contact blades that have been sticked respectively, the conductive contact blade of the upper and lower sides of described tongue piece is identical, the beneficial effect producing is that the course of processing is simpler, the size that can guarantee terminal is accurate, can not produce offset terminals and occur short circuit and loose contact etc. with upwarping.
The numerical digit high frequency connectors of the present embodiment are mainly the architecture advances of carrying out for the USB connector of prior art.
embodiment 2.
A kind of numerical digit high frequency socket connector of the present embodiment, other structures of the present embodiment are identical with embodiment 1, difference is: the kirsite housing that described metal shell 3 is formed in one, there is not seam in housing, the gauge of housing is accurate, the intensity of oral area is large, even if the size of numerical digit high frequency socket connector is little, but repeatedly plug to wave, also there will not be housing cracking.
embodiment 3.
A kind of numerical digit high frequency socket connector of the present embodiment, other structures of the present embodiment are identical with embodiment 1, difference is: as shown in Figures 2 and 3, described frame mouth 31 is connected by rake 33 with body 32, the thickness of described frame mouth is greater than the thickness of described body, concrete, the thickness H1 of described frame mouth is 0.6 ± 0.05mm, the thickness H2 of described body is 0.35 ± 0.05mm, 31 thickenings of frame mouth, male seat connector and socket connector there will not be metal shell cracking when inserting, cause occurring waving up and down between male seat connector and socket connector, the phenomenon such as loosening, thereby there is short circuit, the phenomenons such as loose contact.
embodiment 4.
A kind of numerical digit high frequency socket connector of the present embodiment, other structures of the present embodiment are identical with embodiment 1, difference is: as shown in Figure 3, the direction of the inner chamber of described metal shell along frame mouth 31 to body 32 is gradually-reducing shape, the upper inwall and the horizontal line that are the inner chamber of metal shell are an angle, the lower inwall of the inner chamber of described metal shell and horizontal line are an angle (placing direction by connector in use procedure), concrete, the upper inwall of the inner chamber of described metal shell and horizontal included angle A are 0.4 degree, the lower inwall of the inner chamber of described metal shell and horizontal included angle A are 0.4 degree, can make male seat connector and socket connector more past interpolation when inserting tighter, controlled the space that male seat connector and socket connector connector when inserting waves up and down, can prevent the bad phenomenon such as short circuit.
embodiment 5.
A kind of numerical digit high frequency socket connector of the present embodiment, other structures of the present embodiment are identical with embodiment 1, difference is: as shown in Figure 4 and Figure 5, the both sides of described tongue piece 41 are provided with the portion of being absorbed in 412, be absorbed in portion 412 for coordinating with the snap fit of male seat connector, snap fit is arranged in the portion of being absorbed in 412, can play and prevent that male seat connector from exiting the effect of socket connector.
As shown in Figures 1 to 7, socket connector also comprises two latches 6, described two latches 6 longitudinally pass the upper wall of metal shell successively, the lower wall of the upper wall of plug 1, pcb board 4 and plug 1, two latches 6 can make the relative position of metal shell, plug 1 and pcb board 4 keep fixing, meet product and after the plug of high number of times, all there will not be loose contact.
Concrete, as shown in Figure 7, described latch 6 is provided with bulge loop 61, can prevent that latch 6 from retreating.
As shown in Figure 5, the upper wall of described plug 1 and lower wall are equipped with projection 11, and described earthing member 2 is provided with the buckle ear 21 matching with described projection 11.
As shown in Figure 6, the inside of metal shell 3 is provided with chute 36, and plug 1 is provided with the slide block 13 coordinating with described chute 36, described metal shell 3, when assembling, slips into described slide block 13 by described chute 36, can realize the Fast Installation of metal shell 3, and accurate positioning, metal shell 3 does not produce and rocks.
Further, as shown in Figure 5, the both sides of described plug 1 are equipped with block 12, and described metal shell is provided with the breach 34 matching with described block 12, and described projection 11 can block metal shell, prevent that its weld part 42 directions toward pcb board 4 from moving.
As shown in Figure 5, described tongue piece 41 is provided with the first guide part 413, and metal shell is provided with the second guide part 311, can play the guide effect when inserting of male seat connector and socket connector.
As shown in Figure 5, the both sides of metal shell 3 are also extended and are provided with weldment 35, described weldment 35 is square, comprise transverse part 351 and longitudinal part 352, transverse part 351 is for being connected with metal shell 3, longitudinal part 352 is as leg, and described longitudinal part 352 has two, uses two legs can make welding more firm.
The above various respective outer side edges of the present embodiment are got up, and its beneficial effect is the compact conformation that makes connector, and contact is good, and install fasteningly, are not easy to become flexible in use procedure.
embodiment 6.
A kind of numerical digit high frequency socket connector of the present embodiment, other structures of the present embodiment are identical with embodiment 1, and difference is: as shown in Figure 5, described earthing member 2 be provided with shell fragment 211, inner surface by this shell fragment 211 at metal shell contacts and conducting, plays ground connection effect.
Described shell fragment 211 is located at the both sides up and down of described earthing member 2, and there are two shell fragments 211 upper and lower both sides, can play better ground connection effect.
As shown in Figure 4, terminal is divided into long end and short end, and long end is power supply terminal and earth terminal, and short end is signal terminal, and object is after first switching on, to carry out signal transmission again.
Finally should be noted that; above embodiment is only in order to illustrate the technical scheme of the invention; but not restriction to the invention protection range; although the invention has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical scheme of the invention, and not depart from essence and the scope of the invention technical scheme.
Claims (10)
1. a numerical digit high frequency socket connector, comprise plug, it is characterized in that: also comprise pcb board, described pcb board comprises tongue piece and weld part, described tongue piece is connected by connecting portion with described weld part, the upper and lower sides of described tongue piece a plurality of conductive contact blades that have been sticked respectively, the structure of the conductive contact blade of the upper and lower sides of described tongue piece is identical with quantity;
Described plug is injected and molded on described pcb board, and described plug is coated described connecting portion.
2. a kind of numerical digit high frequency socket connector as claimed in claim 1, is characterized in that: also comprise earthing member and metal shell, described earthing member is coated described plug, the coated described earthing member of described metal shell and described tongue piece;
Described metal shell comprises frame mouth and body; Described frame mouth and described tongue piece form interface, and the upper side wall of described frame mouth equals the lower wall of described frame mouth to the distance of described tongue piece to the distance of described tongue piece.
3. a kind of numerical digit high frequency socket connector as claimed in claim 2, is characterized in that: the kirsite housing that described metal shell is formed in one, and described frame mouth is connected by rake with body, and the thickness of described frame mouth is greater than the thickness of described body.
4. a kind of numerical digit high frequency socket connector as claimed in claim 3, is characterized in that: the thickness of described frame mouth is 0.6 ± 0.05mm.
5. a kind of numerical digit high frequency socket connector as claimed in claim 2, is characterized in that: the direction of the inner chamber of described metal shell along frame mouth to body is gradually-reducing shape.
6. a kind of numerical digit high frequency socket connector as claimed in claim 5, is characterized in that: the upper inwall of the inner chamber of described metal shell and horizontal angle are 0.4 degree, and the lower inwall of the inner chamber of described metal and horizontal angle are 0.4 degree.
7. a kind of numerical digit high frequency socket connector as claimed in claim 2, is characterized in that: also comprise two latches, described two latches longitudinally pass the upper wall of metal shell successively, the lower wall of the upper wall of plug, pcb board and plug.
8. a kind of numerical digit high frequency socket connector as claimed in claim 7, is characterized in that: described latch is provided with bulge loop.
9. a kind of numerical digit high frequency socket connector as claimed in claim 2, is characterized in that: upper wall and the lower wall of described plug are equipped with projection, and described earthing member is provided with the buckle ear matching with described projection.
10. a kind of numerical digit high frequency socket connector as claimed in claim 2, is characterized in that: the both sides of described plug are equipped with block, and described metal shell is provided with the breach matching with described block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230540.4U CN203950995U (en) | 2014-05-07 | 2014-05-07 | A kind of numerical digit high frequency socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230540.4U CN203950995U (en) | 2014-05-07 | 2014-05-07 | A kind of numerical digit high frequency socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203950995U true CN203950995U (en) | 2014-11-19 |
Family
ID=51893013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420230540.4U Withdrawn - After Issue CN203950995U (en) | 2014-05-07 | 2014-05-07 | A kind of numerical digit high frequency socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203950995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956617A (en) * | 2014-05-07 | 2014-07-30 | 永泰电子（东莞）有限公司 | Digit high-frequency female socket connector |
| CN106921064A (en) * | 2017-04-17 | 2017-07-04 | 维沃移动通信有限公司 | A kind of interface structure, plug, charger and mobile terminal |
-
2014
- 2014-05-07 CN CN201420230540.4U patent/CN203950995U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956617A (en) * | 2014-05-07 | 2014-07-30 | 永泰电子（东莞）有限公司 | Digit high-frequency female socket connector |
| CN106921064A (en) * | 2017-04-17 | 2017-07-04 | 维沃移动通信有限公司 | A kind of interface structure, plug, charger and mobile terminal |
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