CN105490060A - Usb connector - Google Patents
Usb connector Download PDFInfo
- Publication number
- CN105490060A CN105490060A CN201610031127.9A CN201610031127A CN105490060A CN 105490060 A CN105490060 A CN 105490060A CN 201610031127 A CN201610031127 A CN 201610031127A CN 105490060 A CN105490060 A CN 105490060A
- Authority
- CN
- China
- Prior art keywords
- plastic body
- usb connector
- inner casing
- shell
- plastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a USB connector which comprises a housing, a first plastic body and a second plastic body. The first plastic body comprises plastic and a first conductive terminal which are integrally molded through injection molding. The second plastic body comprises plastic and a second conductive terminal which are integrally molded through injection molding, wherein the USB connector further comprises an inner housing and a middle plate. The first plastic body and the second plastic body are assembled in the inner housing. The outer housing sleeves the inner housing. Furthermore the outer housing and the inner housing are fixed through welding. One side surface of the housing is provided with a protecting board. The protecting board totally wraps the first conductive terminal and the second conductive terminal. The middle plate is arranged between the first plastic body and the second plastic body. The USB connector can settle the problems of strong signal interference, relatively low strength and easy damage of a tongue plate, etc.
Description
Technical field
The present invention relates to connector technique field, more specifically, relate to a kind of USB connector of closed shell.
Background technology
Existing electric connector is generally first row conducting terminal and second row conducting terminal are loaded successively in insulating body, and then shell is loaded onto in outside, thus forms whole finished product, and the connector of this structure exists following defect:
1) docking section of existing electric connector is not accomplished totally-enclosed, and leg portion is generally all exposed to outside, without any shielding, therefore, is easy to the interference being subject to outer signals, and then affects the propagation quality of signal when this electric connector transmits high-frequency signal.
2) the first conducting terminal of existing electric connector and the second conducting terminal easily produce signal disturbing when transmitting high-frequency signal.
3) the more weak cracky of existing electric connector hyoplastron intensity.
The reason of above-mentioned defect is caused to be: metal shell needs shaping leg to cause shell to there is breach, cannot be completely closed; Close together between first conducting terminal and the second conducting terminal, thus easily cause signal disturbing; Further, hyoplastron is plastic rubber shaping, the more weak cracky of intensity.
In sum, solve the problem, need to provide a kind of new USB connector.
Summary of the invention
In view of the above problems, the object of this invention is to provide a kind of USB connector, to solve the problem such as signal disturbing, the more weak cracky of hyoplastron intensity.
USB connector provided by the invention, comprises shell, the first plastic body, the second plastic body, and the first plastic body comprises plastic cement and first conducting terminal of integrated injection molding, and the second plastic body comprises plastic cement and second conducting terminal of integrated injection molding; Wherein,
Also comprise inner casing and middle, wherein, the first plastic body and the second plastic body are assembled in the inside of inner casing;
Outer cover suit is outside inner casing, and shell and inner casing are by being welded and fixed;
A side of shell is provided with backplate, and backplate wraps up the first conducting terminal and the second conducting terminal completely;
Middle is arranged between the first plastic body and the second plastic body.
In addition, preferred scheme is, the first plastic body is provided with projection, and middle is provided with through hole, and the second plastic body is provided with the groove suitable with projection and the projection suitable with the through hole of middle; Wherein,
Protruding through mutual spacing fixing with the through hole and groove of sheet in its adaptation;
The through hole of the middle sheet that projection is suitable with it is mutual spacing fixing.
In addition, preferred scheme is, the below of backplate is provided with leg, and two sides adjacent with the side being provided with backplate of shell are provided with the leg of bending shape.
In addition, preferred scheme is, also to comprise slice and bottom sheet;
Upper slice both sides are provided with a snap fit, upper slice snap fit with middle mutually engage the second plastic body is fixed on middle and upper slice between;
The both sides of bottom sheet are provided with bottom sheet snap fit, and the first plastic body is fixed between middle and bottom sheet by bottom sheet snap fit and middle.
In addition, preferred scheme is, the side of assembling the second plastic body at inner casing is provided with the spacing bending part fixing the second plastic body, and, the second plastic body is provided with the second plastic body limited post.
In addition, preferred scheme is, the side of assembling the first plastic body at inner casing is provided with the spacing stopper slot fixing the first plastic body, and, the first plastic body is provided with the first plastic body limited post suitable with stopper slot.
In addition, preferred scheme is provided with convex closure on inner casing, and convex closure contacts with Male head connector, and isolate the first plastic body, the second plastic body and Male head connector.
In addition, preferred scheme is, middle both sides and inner casing are provided with leg;
Middle contacts fixing weld by the leg being arranged on middle both sides with the leg be arranged on inner casing with inner casing.
In addition, preferred scheme is, the both sides of shell are provided with shell bending part, and shell bending part is used for fixing inner casing and is assembled in the first plastic body and second plastic body of inner housing inner.
In addition, preferred scheme is, is provided with bottom convex closure in the bottom of shell, and bottom convex closure is used for fixing inner casing.
From technical scheme above, USB connector provided by the invention, adopts inside and outside shell group mode and increase guard board structure on shell; thus realize the shielding at leg place, avoid signal disturbing, in addition; interiors of products structure can also be protected, the front and back position of good limits product.Between plastic body, increase sheet in a ground connection, two row's terminals can be avoided to cause signal disturbing because of close together, the intensity of hyoplastron can also be strengthened, avoid male and female to time slotting to the damage that hyoplastron causes.
In order to realize above-mentioned and relevant object, will describe in detail and the feature particularly pointed out in the claims after one or more aspect of the present invention comprises.Explanation below and accompanying drawing describe some illustrative aspects of the present invention in detail.But what these aspects indicated is only some modes that can use in the various modes of principle of the present invention.In addition, the present invention is intended to comprise all these aspects and their equivalent.
Accompanying drawing explanation
By reference to the content below in conjunction with the description of the drawings and claims, and understand more comprehensively along with to of the present invention, other object of the present invention and result will be understood and easy to understand more.In the accompanying drawings:
Fig. 1 is the decomposition texture schematic diagram of the USB connector according to the embodiment of the present invention;
Fig. 2 is the contour structures schematic diagram of the USB connector according to the embodiment of the present invention;
Fig. 3-1 is the inner casing Facad structure schematic diagram of the USB connector according to the embodiment of the present invention;
Fig. 3-2 is the inner casing inverse layer structure schematic diagram of the USB connector according to the embodiment of the present invention;
Fig. 3-3 is the inner casing cross-sectional view of the USB connector according to the embodiment of the present invention;
Fig. 4-1 is USB connector according to the embodiment of the present invention and Male head connector adapter structure one schematic diagram;
Fig. 4-2 is USB connector according to the embodiment of the present invention and Male head connector adapter structure two schematic diagram;
Fig. 5-1 is chip architecture schematic diagram in the USB connector according to the embodiment of the present invention;
Fig. 5-2 is sheet and PCB Welding Structure schematic diagram in the USB connector according to the embodiment of the present invention;
Fig. 5-3 is sheet and inner casing leg Welding Structure schematic diagram in the USB connector according to the embodiment of the present invention;
Fig. 6-1 is the first plastic body Facad structure schematic diagram of the USB connector according to the embodiment of the present invention;
Fig. 6-2 is the first plastic body inverse layer structure schematic diagram of the USB connector according to the embodiment of the present invention;
Fig. 7-1 is the second plastic body Facad structure schematic diagram of the USB connector according to the embodiment of the present invention;
Fig. 7-2 is the second plastic body inverse layer structure schematic diagram of the USB connector according to the embodiment of the present invention;
Fig. 8 is the shell mechanism schematic diagram of the USB connector according to the embodiment of the present invention;
Fig. 9-1 is the clapper structure schematic diagram of the USB connector according to the embodiment of the present invention;
Fig. 9-2 be sheet in the USB connector according to the embodiment of the present invention, upper slice and bottom sheet structural representation;
Figure 10-1 is the front position limiting structure schematic diagram of the USB connector according to the embodiment of the present invention;
Figure 10-2 is the reverse side position limiting structure schematic diagram of the USB connector according to the embodiment of the present invention.
Reference numeral wherein comprises: inner casing 1, shell 2, the first plastic body 3, second plastic body 4, middle 5, upper slice 6, bottom sheet 7, PCB8, Male head connector 9, convex closure 11, bending part 12, bending part 13, stopper slot 14,15, leg 16,21,55,56, backplate 22, shell bending part 23, protruding 31,32, first plastic body limited post 33,34, groove 41,42, projection 43,44, second plastic body limited post 45,46, through hole 51,52,53,54, upper slice snap fit 61, bottom sheet snap fit 71.
Label identical in all of the figs indicates similar or corresponding feature or function.
Embodiment
There is breach in the metal shell for aforementioned proposition, cannot be completely closed; Close together between first conducting terminal and the second conducting terminal, easily causes signal disturbing; And hyoplastron is plastic rubber shaping, the problems such as intensity is more weak.The present invention proposes a kind of new USB connector, adopts inside and outside shell group mode, shell increases guard board structure and between plastic body, to increase in a ground connection sheet to solve the above-mentioned problem mentioned.
Below with reference to accompanying drawing, specific embodiments of the invention are described in detail.
In order to the structure of USB connector provided by the invention is described, Fig. 1 to Figure 10-2 has carried out exemplary sign to the structure of USB connector respectively from different perspectives.Particularly, shown in as common in Fig. 1 to Figure 10-2, USB connector provided by the invention comprises: inner casing 1, shell 2, first plastic body 3, second plastic body 4, middle 5, upper slice 6 and bottom sheet 7.Wherein, the first plastic body 3 comprises plastic cement and first conducting terminal of integrated injection molding, and the second plastic body 4 comprises plastic cement and second conducting terminal of integrated injection molding.
In an embodiment of the present invention, the first plastic body 3 and the second plastic body 4 are assembled in the inside of inner casing 1; Shell 2 is sleeved on inner casing 1 shell, and shell 2 and inner casing 1 are by being welded and fixed.Wherein, a side of shell 2 is provided with backplate 22, backplate 22 wraps up the first conducting terminal in the first plastic body 3 and the second conducting terminal in the second plastic body 4 completely.Shell 2 of the present invention increases backplate 22, can realize the shielding at the leg place of shell 2, avoid the interference of outer signals, can also protect the internal structure of product better simultaneously.
Sheet 5 in being provided with between the first plastic body 3 and the second plastic body 4, upper slice 6 and middle 5 second plastic body 4 is fastened between the two, first plastic body 3 is fastened between the two by bottom sheet 7 and middle 5, thus be followed successively by from top to bottom 6, second plastic body 4, middle 5, the first plastic body 3 and bottom sheet 7 form hyoplastron.
Hyoplastron of the present invention relative to traditional hyoplastron add upper slice 6, middle 5 and bottom sheet 7, wherein, middle 5 between the first plastic body 3 and the second plastic body 4, first conducting terminal and the second conducting terminal separate by this project organization, and two row's conducting terminals can be avoided to cause signal disturbing because of close together; The intensity of hyoplastron can also be increased simultaneously, avoid causing damage to time slotting to hyoplastron in male and female.
In the present invention, Fig. 3-1 shows the inner casing Facad structure of the USB connector according to the embodiment of the present invention; Fig. 3-2 shows the inner casing inverse layer structure of the USB connector according to the embodiment of the present invention; Fig. 3-3 shows the inner casing cross-section structure of the USB connector according to the embodiment of the present invention.
Shown in as common in Fig. 3-1 to Fig. 3-3, USB connector provided by the invention, inner casing 1 is provided with convex closure 11, bending part 12, bending part 13, stopper slot 14 and stopper slot 15; Wherein, convex closure 11 protrudes to the internal direction of inner casing 1; The side of assembling the first plastic body at inner casing 1 is provided with spacing stopper slot 14 and the stopper slot 15 of fixing the first plastic body; The side of assembling the second plastic body at inner casing 1 is provided with spacing bending part 12 and the bending part 13 of fixing the second plastic body.
In the present invention, Fig. 4-1 shows USB connector according to the embodiment of the present invention and Male head connector adapter structure one; 4-2 shows USB connector according to the embodiment of the present invention and Male head connector adapter structure two.
Shown in as common in Fig. 4-1 and Fig. 4-2, in the process that USB connector provided by the invention and Male head connector 9 plug each other, convex closure 11 on the inner casing 1 of USB connector, convex closure 11 contacts with Male head connector 9, and, convex closure 11 isolates the first plastic body 3, second plastic body 4 and Male head connector 9, and the first plastic body 3, second plastic body 4 is not directly contacted with Male head connector 9.The project organization of this convex closure 11, Male/female connector, to time slotting, can avoid Male head connector 9 to be ejected by other parts of USB connector.
In an embodiment of the present invention, chip architecture during Fig. 5-1 shows according to the embodiment of the present invention USB connector; Fig. 5-2 shows sheet and PCB Welding Structure in the USB connector according to the embodiment of the present invention; Fig. 5-3 shows sheet and inner casing leg Welding Structure in the USB connector according to the embodiment of the present invention.
Shown in as common in Fig. 5-1 to Fig. 5-3, USB connector of the present invention, middle 5 is provided with four through holes and two legs, is respectively through hole 51, through hole 52, through hole 53, through hole 54, leg 55, leg 56.Wherein, through hole 51 and through hole 52 are suitable with two projections of the first plastic body respectively, and through hole 53 and through hole 54 are suitable with two the second plastic body projections respectively; Leg 55 and leg 56 weld together with PCB8; It should be noted that, leg 55 with weld 56 to weld with PCB8 before, first middle two legs are contacted with the leg of two on inner casing, after welding together, then weld with PCB, as Fig. 5-3, leg 55 on middle contacts with the leg 16 on inner casing and after welding, and then ground connection.
In the present invention, Fig. 6-1 shows the first plastic body Facad structure of the USB connector according to the embodiment of the present invention; Fig. 6-2 shows the first plastic body inverse layer structure of the USB connector according to the embodiment of the present invention.
Shown in as common in Fig. 6-1 and Fig. 6-2, be provided with protruding 31, protruding 32 in the front of the first plastic body 3, the reverse side of the first plastic body 3 is provided with the first plastic body limited post 33 and the first plastic body limited post 34.Wherein, protruding 31 and protruding 32 with the through hole 51 of middle and through hole 52 suitable, the first plastic body limited post 33 and the first plastic body limited post 34 respectively with the stopper slot 14 of inner casing and stopper slot 15 suitable.
In the present invention, Fig. 7-1 shows the second plastic body Facad structure of the USB connector according to the embodiment of the present invention; Fig. 7-2 shows the second plastic body inverse layer structure of the USB connector according to the embodiment of the present invention.
Shown in as common in Fig. 7-1 and Fig. 7-2, the front of the second plastic body 4 is provided with two grooves, be respectively groove 41, groove 42, second plastic body projection 43, second plastic body projection 44, groove 41, groove 42 respectively with by the projection 31 of through hole 51, through hole 52, protruding 32 suitable; Projection 43 and projection 44 and through hole 53 and through hole 54 suitable.The reverse side of the second plastic body is provided with the second plastic body limited post 45 and the second plastic body limited post 46.
Wherein, it should be noted that, complex chart 5-1 to Fig. 7-2, first plastic body 3 is provided with protruding 31, protruding 32, middle 5 is provided with through hole 51, through hole 52, through hole 53, through hole 54, the second plastic body 4 is provided with and protruding 31, protruding 32 suitable grooves 41, groove 42 and the projection 43 suitable with the through hole 53 of middle 5, through hole 54 and projection 44; Wherein, the projection 31, protruding 32 of the first plastic body 3 spacingly to be fixed through with the groove 41 of the through hole 51 of middle 5, through hole 52 and the second plastic body 4, groove 42 are mutual; The through hole 53 of the middle sheet 5 that the projection 43 of the second plastic body 4, projection 44 are suitable with it, through hole 54 are mutual spacing fixing.
In the present invention, Fig. 8 shows the shell mechanism of the USB connector according to the embodiment of the present invention, as shown in Figure 8, in a side of shell 2, backplate 22 is set, in the below of backplate 22, leg is set, the leg of shell bending part and bending shape is provided with in two sides adjacent with the side being provided with backplate 22 of shell 2, shell bending part 23 as shown in Figure 8 and the leg 21 of bending shape, wherein, shell bending part 23 is for fixing inner casing and the first plastic body and the second plastic body that are assembled in inner housing inner.
In the present invention, Fig. 9-1 shows the clapper structure of the USB connector according to the embodiment of the present invention; Fig. 9-2 show sheet in the USB connector according to the embodiment of the present invention, upper slice and lower chip architecture
Shown in as common in Fig. 9-1 and Fig. 9-2, clapper structure of the present invention is followed successively by 6, second plastic body 4, middle 5, the first plastic body 3 and bottom sheet 7 from top to bottom, that is: middle sheet 5 is arranged between the first plastic body 3 and the second plastic body 4, first plastic body 3 is arranged on slice between 6 and middle 5, and the second plastic body 4 is arranged between middle 5 and bottom sheet 7.
Wherein, upper slice 6 both sides be provided with a snap fit 61, upper slice snap fit 61 mutually engages the second plastic body is fixed on middle 5 and upper slice between 6 with middle 5; The both sides of bottom sheet 7 are provided with bottom sheet snap fit 71, and the first plastic body is fixed between middle 5 and bottom sheet 7 by bottom sheet snap fit 71 and middle 5.Hyoplastron of the present invention relative to traditional hyoplastron add middle, upper slice and bottom sheet, not only can to avoid between the first conducting terminal and the second conducting terminal because the signal disturbing that causes of close together, but also add the intensity of hyoplastron.
In the present invention, Figure 10-1 shows the front position limiting structure of the USB connector according to the embodiment of the present invention; Figure 10-2 shows the reverse side position limiting structure of the USB connector according to the embodiment of the present invention.
Shown in as common in Figure 10-1 and Figure 10-2, in the front position limiting structure of USB connector, the side of assembling the second plastic body at inner casing 1 is provided with spacing bending part 12 and the bending part 13 of fixing the second plastic body, and, second plastic body is provided with the second plastic body limited post 45 and the second plastic body limited post 46, and the inner casing side between the second plastic body limited post 45 and the second plastic body limited post 46 and the second plastic body limited post 45 and the second plastic body limited post 46, bending part 12 and bending part 13 can make product left and right spacing.
In the reverse side position limiting structure of USB connector, the side of assembling the first plastic body at inner casing 1 is provided with spacing two stopper slots fixing the first plastic body, and, first plastic body is provided with first plastic body limited post 33 and the first plastic body limited post 34 suitable with stopper slot, and this position limiting structure can make before and after product spacing.
In addition, the both sides of shell 2 are provided with shell bending part 23, shell bending part 23 is for fixing inner casing 1 and the first plastic body 3 and the second plastic body 4 being assembled in inner casing 1 inside; Further, be provided with bottom convex closure (not shown) in the bottom of shell 2, bottom convex closure is used for fixing inner casing, makes it be not easy to come off in installation process.
Execution mode shown in common by above-mentioned Fig. 1 to Figure 10-2 can be found out; USB connector provided by the invention; adopt inside and outside shell group mode and increase guard board structure on shell; realize the shielding at leg place; avoid signal disturbing; in addition, interiors of products structure can also be protected, the front and back position of good limits product.Between two plastic bodies increase in sheet, the first conducting terminal and the second conducting terminal can be avoided to cause signal disturbing because of close together, the intensity of hyoplastron can also be strengthened, avoid male and female to time slotting to the damage that hyoplastron causes.
The USB connector proposed according to the present invention is described in an illustrative manner above with reference to accompanying drawing.But, it will be appreciated by those skilled in the art that the USB connector that the invention described above is proposed, various improvement can also be made on the basis not departing from content of the present invention.Therefore, protection scope of the present invention should be determined by the content of appending claims.
Claims (10)
1. a USB connector, comprises shell, the first plastic body, the second plastic body, and described first plastic body comprises plastic cement and first conducting terminal of integrated injection molding, and described second plastic body comprises plastic cement and second conducting terminal of integrated injection molding; Wherein,
Also comprise inner casing and middle, wherein, described first plastic body and described second plastic body are assembled in the inside of described inner casing;
Described outer cover suit is outside described inner casing, and described shell and described inner casing are by being welded and fixed;
A side of described shell is provided with backplate, and described backplate wraps up described first conducting terminal and the second conducting terminal completely;
Described middle is arranged between described first plastic body and described second plastic body.
2. USB connector as claimed in claim 1, wherein,
Described first plastic body is provided with projection, described middle is provided with through hole, described second plastic body is provided with the groove suitable with described projection and the projection suitable with the through hole of described middle; Wherein,
Described projection is through mutual spacing fixing with the through hole of described middle and described groove of its adaptation;
The described projection through hole of described middle slice suitable with it is mutual spacing fixing.
3. USB connector as claimed in claim 1, wherein,
The below of described backplate is provided with leg, two sides adjacent with the side being provided with backplate of described shell are provided with the leg of bending shape.
4. USB connector as claimed in claim 1, wherein,
Also to comprise slice and bottom sheet;
Described upper slice both sides are provided with a snap fit, described upper slice snap fit with described middle mutually engage described second plastic body is fixed on described middle and described upper slice between;
The both sides of described bottom sheet are provided with bottom sheet snap fit, and described first plastic body to be fixed between described middle and described bottom sheet by described bottom sheet snap fit and described middle.
5. USB connector as claimed in claim 1, wherein,
The bending part of spacing fixing described second plastic body is provided with in the side of described second plastic body of described inner casing assembling, and, described second plastic body is provided with the second plastic body limited post.
6. USB connector as claimed in claim 1, wherein,
The stopper slot of spacing fixing described first plastic body is provided with in the side of described first plastic body of described inner casing assembling, and, described first plastic body is provided with the first plastic body limited post suitable with described stopper slot.
7. USB connector as claimed in claim 1, wherein,
Described inner casing is provided with convex closure, and described convex closure contacts with Male head connector, and isolates described first plastic body, the second plastic body and Male head connector.
8. USB connector as claimed in claim 1, wherein,
Described middle both sides and described inner casing are provided with leg;
Described middle contacts fixing weld by the leg being arranged on described middle both sides with the leg be arranged on described inner casing with described inner casing.
9. USB connector as claimed in claim 1, wherein,
The both sides of described shell are provided with shell bending part, and described shell bending part is used for fixing described inner casing and is assembled in described first plastic body of described inner housing inner and described second plastic body.
10. USB connector as claimed in claim 1, wherein,
Be provided with bottom convex closure in the bottom of described shell, described bottom convex closure is used for fixing described inner casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031127.9A CN105490060A (en) | 2016-01-18 | 2016-01-18 | Usb connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031127.9A CN105490060A (en) | 2016-01-18 | 2016-01-18 | Usb connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105490060A true CN105490060A (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610031127.9A Pending CN105490060A (en) | 2016-01-18 | 2016-01-18 | Usb connector |
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| CN107611748B (en) * | 2017-07-31 | 2020-08-28 | 深圳市鑫九天科技有限公司 | Forming process of USB TYPE-C male connector |
| WO2019051708A1 (en) * | 2017-09-14 | 2019-03-21 | 福建联迪商用设备有限公司 | Micro usb socket connector |
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