CN204464594U - Steady type USB connector - Google Patents
Steady type USB connector Download PDFInfo
- Publication number
- CN204464594U CN204464594U CN201520044225.7U CN201520044225U CN204464594U CN 204464594 U CN204464594 U CN 204464594U CN 201520044225 U CN201520044225 U CN 201520044225U CN 204464594 U CN204464594 U CN 204464594U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- usb connector
- matching board
- type usb
- shield shell
- 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.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of steady type USB connector, the shield shell comprising insulating body, be arranged at the terminal on insulating body and be coated on outside insulating body, and the hyoplastron of this shield shell and insulating body encloses formation interface; This shield shell includes upper casing assembled with one another and lower casing, the both sides of this upper casing are integrally formed with the first welding matching board of horizontal-extending respectively outward, the both sides of this lower casing respectively one are formed with the second welding matching board of horizontal-extending outward, and matching board is corresponding is welded in together for first and second welding of homonymy; By this, first and second welding matching board upper and lower shell being placed through level weld mutually realize assembling to each other fixing, its assembling mode is simple, assembling location is firm, be conducive to regulating and guarantee insulating body closely cooperating in shield shell, improve the assembling stable degree between insulating body and shield shell, improve stability and the reliability of product.
Description
Technical field
The utility model relates to field of connectors technology, refers in particular to a kind of steady type USB connector.
Background technology
At present, the shield shell that USB connector mainly includes insulating body, is arranged at the terminal on insulating body and is coated on outside insulating body, the hyoplastron of this shield shell and insulating body encloses formation interface, docks for USB plug; Its shield shell is normally formed with integral type stamping-out, then is bent to form sidewall downwards from roof both sides, and then being bent inwards to dock by sidewall bottom forms diapire, and its docking mode is generally swallow-tail form interconnection; When assembly and connection device, be directly the insulating body being provided with terminal is loaded aforementioned shield shell finished product inside; Therefore, often occur assembling defective tightness between insulating body and shield shell, especially under follow-up vibration influence, easily occur especially loosening, have impact on the adaptive stability of connector and banjo.
Therefore, need to work out a kind of new technical scheme and solve the problems referred to above.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of steady type USB connector, and its assembling mode is simple, assembling location is firm, improves stability and the reliability of product.
For achieving the above object, the utility model adopts following technical scheme:
A kind of steady type USB connector, the shield shell comprising insulating body, be arranged at the terminal on insulating body and be coated on outside insulating body, the hyoplastron of this shield shell and insulating body encloses formation interface; This shield shell includes upper casing assembled with one another and lower casing, the both sides of this upper casing are integrally formed with the first welding matching board of horizontal-extending respectively outward, the both sides of this lower casing respectively one are formed with the second welding matching board of horizontal-extending outward, and matching board is corresponding is welded in together for first and second welding of homonymy.
As a kind of preferred version, described upper casing has roof and two side, and described lower casing has diapire; Aforementioned first welding matching board bends extension outward from sidewall respectively and forms, and described second welding matching board forms toward extension from diapire both sides respectively.
As a kind of preferred version, the internal face of described diapire is convexly equipped with the first positioning convex portion, and correspondingly, the bottom of aforementioned dielectric body is arranged with the first detent, and this first positioning convex portion is stuck in the first detent; The internal face of described roof is convexly equipped with the second positioning convex portion, and correspondingly, the top of aforementioned dielectric body is arranged with the second detent, and this second positioning convex portion is stuck in the second detent.
As a kind of preferred version, the position, rear end, bottom of described insulating body is convexly equipped with spacing block set downwards, and correspondingly, aforementioned diapire offers limiting through hole, this spacing block set is embedded in corresponding limiting through hole.
As a kind of preferred version, the rear end of described two side integrally bends inwards respectively and extends to form limited location arm, and this position limit arm is blocked in the rear end face of insulating body.
As a kind of preferred version, described insulating body rear end space type offers two cavitys, and this cavity all has open rearward end and top end opening; Corresponding two cavitys, on the roof of aforementioned shield shell, one stamping-out is formed with two angles, and this two angle to extend and bending forms all downwards in opposite directions from roof, and two angles stretch in corresponding cavity.
As a kind of preferred version, the rear end one of described second welding matching board extends backward and is bent to form pin downwards.
As a kind of preferred version, above described roof, leading portion position is integrally convexly equipped with buckle portion, and the front side surface of this buckle portion is formed with lead-in chamfered or arcwall face, and roof offers groove on rear side of corresponding buckle portion.
As a kind of preferred version, the upper surface of described first welding matching board is formed with some recess being convenient to weld.
As a kind of preferred version, corresponding interface place, described diapire internal face both sides, one is convex is respectively provided with the adaptive protuberance of grafting.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, its first and second welding matching board mainly upper and lower shell being placed through level weld mutually realize assembling to each other fixing, its assembling mode is simple, assembling location is firm, be conducive to regulating and guarantee insulating body closely cooperating in shield shell, improve the assembling stable degree between insulating body and shield shell, improve stability and the reliability of product.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view (circuit board is shown) of the embodiment of the utility model;
Fig. 2 is another angle assembling schematic perspective view (not showing circuit board) of the embodiment of the utility model;
Fig. 3 is the first angle decomposition structural representation of the embodiment of the utility model;
Fig. 4 is the second angle decomposition structural representation of the embodiment of the utility model;
Fig. 5 is the 3rd angle decomposition texture schematic diagram of the embodiment of the utility model;
Fig. 6 is the cross section structure schematic diagram of the embodiment of the utility model;
Fig. 7 is another cross section structure schematic diagram of the embodiment of the utility model.
Accompanying drawing identifier declaration:
10, shield shell 11, upper casing
111, the first welding matching board 112, recess
113, roof 114, sidewall
115, the second positioning convex portion 116, position limit arm
117, angle 118, buckle portion
119, groove 12, lower casing
121, the second welding matching board 122, diapire
123, the first positioning convex portion 124, limiting through hole
125, pin 126, lengthening wallboard
127, connecting hole 128, the adaptive protuberance of grafting
20, insulating body 21, first detent
22, the second detent 23, spacing block set
24, cavity 30, terminal
40, interface 50, circuit board.
Embodiment
Please refer to shown in Fig. 1 to Fig. 7, that show the concrete structure of the embodiment of the utility model, the shield shell 10 that this USB connector comprises insulating body 20, is arranged at the terminal 30 on insulating body 20 and is coated on outside insulating body 20, this shield shell 10 encloses with the hyoplastron of insulating body 20 and forms interface 40.
This shield shell 10 includes upper casing 11 assembled with one another and lower casing 12, the both sides of this upper casing 11 are integrally formed with the first welding matching board 111 of horizontal-extending respectively outward, the both sides of this lower casing 12 are integrally formed with the second welding matching board 121 of horizontal-extending respectively outward, matching board is corresponding is welded in together in first and second welding of homonymy, and the upper surface of described first welding matching board 111 is formed with some recess 112 being convenient to weld;
Specifically in the present embodiment, described upper casing 11 has roof 113 and two side 114, and described lower casing 12 has diapire 122, aforementioned first welding matching board 111 bends extension outward from sidewall 114 respectively and forms, described second welding matching board 121 forms toward extension from diapire 122 both sides respectively, herein, the rear end one of described second welding matching board 121 extends backward and is bent to form pin 125 downwards, pin 125 is embedded on circuit board 50 downwards, this pin 125 is arranged at herein, be conducive to terminal 30 Structural assignments, also the microminiaturization of connector is conducive to, simultaneously, integrally extend to form outside the lateral of its second welding matching board 121 and lengthened wallboard 126, this lengthening wallboard 126 offers connecting hole 127.
Auxiliary location structure between aforementioned shield shell 10 and insulating body 20 is specific as follows:
Shown in composition graphs 2 and Fig. 3, the internal face of described roof 113 is convexly equipped with the second positioning convex portion 115, and correspondingly, the top of aforementioned dielectric body 20 is arranged with the second detent 22, and this second positioning convex portion 115 is stuck in the second detent 22; Described second positioning convex portion 115 is arranged at roof 113 back segment position two side position and middle position, center section part position respectively, and these three the second positioning convex portion 115 are arranged in delta structure; Correspondingly, the top of aforementioned dielectric body 20 is provided with three the second detents 22.
Shown in composition graphs 4 and Fig. 5, the internal face of described diapire 122 is convexly equipped with the first positioning convex portion 123, and correspondingly, the bottom of aforementioned dielectric body 20 is arranged with the first detent 21, and this first positioning convex portion 123 is stuck in the first detent 21; And the position, rear end, bottom of described insulating body 20 is convexly equipped with spacing block set 23 downwards, correspondingly, aforementioned diapire 122 offers limiting through hole 124, this spacing block set 23 is embedded in corresponding limiting through hole 124.
Shown in composition graphs 2 and Fig. 4, the rear end of described two side 114 integrally bends inwards respectively and extends to form limited location arm 116, and this position limit arm 116 is blocked in the rear end face of insulating body 20; And described insulating body 20 rear end space type offers two cavitys 24, and this cavity 24 all has open rearward end and top end opening; Corresponding two cavitys 24, on the roof 113 of aforementioned shield shell 10, one stamping-out is formed with two angles 117, and this two angle 117 extends also bending all downwards in opposite directions from roof 113 and forms, and two angles 117 stretch in corresponding cavity 24.
And as shown in Figure 1, above described roof 113, leading portion position is integrally convexly equipped with buckle portion 118, and the front side surface of this buckle portion 118 is formed with lead-in chamfered or arcwall face, and roof 113 offers groove 119 on rear side of corresponding buckle portion 118; Corresponding interface 40 place, described diapire 122 internal face both sides, one is convex is respectively provided with the adaptive protuberance 128 of grafting.
Design focal point of the present utility model is, its first and second welding matching board mainly upper and lower shell being placed through level weld mutually realize assembling to each other fixing, its assembling mode is simple, assembling location is firm, be conducive to regulating and guarantee insulating body closely cooperating in shield shell, improve the assembling stable degree between insulating body and shield shell, improve stability and the reliability of product.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a steady type USB connector, the shield shell comprising insulating body, be arranged at the terminal on insulating body and be coated on outside insulating body, the hyoplastron of this shield shell and insulating body encloses formation interface, it is characterized in that: this shield shell includes upper casing assembled with one another and lower casing, the both sides of this upper casing are integrally formed with the first welding matching board of horizontal-extending respectively outward, the both sides of this lower casing respectively one are formed with the second welding matching board of horizontal-extending outward, and matching board is corresponding is welded in together for first and second welding of homonymy.
2. steady type USB connector according to claim 1, it is characterized in that: described upper casing has roof and two side, described lower casing has diapire; Aforementioned first welding matching board bends extension outward from sidewall respectively and forms, and described second welding matching board forms toward extension from diapire both sides respectively.
3. steady type USB connector according to claim 2, it is characterized in that: the internal face of described diapire is convexly equipped with the first positioning convex portion, correspondingly, the bottom of aforementioned dielectric body is arranged with the first detent, and this first positioning convex portion is stuck in the first detent; The internal face of described roof is convexly equipped with the second positioning convex portion, and correspondingly, the top of aforementioned dielectric body is arranged with the second detent, and this second positioning convex portion is stuck in the second detent.
4. steady type USB connector according to claim 2, is characterized in that: the position, rear end, bottom of described insulating body is convexly equipped with spacing block set downwards, and correspondingly, aforementioned diapire offers limiting through hole, this spacing block set is embedded in corresponding limiting through hole.
5. steady type USB connector according to claim 2, is characterized in that: the rear end of described two side integrally bends inwards respectively and extends to form limited location arm, and this position limit arm is blocked in the rear end face of insulating body.
6. steady type USB connector according to claim 2, is characterized in that: described insulating body rear end space type offers two cavitys, and this cavity all has open rearward end and top end opening; Corresponding two cavitys, on the roof of aforementioned shield shell, one stamping-out is formed with two angles, and this two angle to extend and bending forms all downwards in opposite directions from roof, and two angles stretch in corresponding cavity.
7. steady type USB connector according to claim 2, is characterized in that: the rear end one of described second welding matching board extends backward and is bent to form pin downwards.
8. steady type USB connector according to claim 2, is characterized in that: above described roof, leading portion position is integrally convexly equipped with buckle portion, the front side surface of this buckle portion is formed with lead-in chamfered or arcwall face, and roof offers groove on rear side of corresponding buckle portion.
9. steady type USB connector according to claim 2, is characterized in that: the upper surface of described first welding matching board is formed with some recess being convenient to weld.
10. steady type USB connector according to claim 2, is characterized in that: corresponding interface place, described diapire internal face both sides, and one is convex is respectively provided with the adaptive protuberance of grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044225.7U CN204464594U (en) | 2015-01-22 | 2015-01-22 | Steady type USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044225.7U CN204464594U (en) | 2015-01-22 | 2015-01-22 | Steady type USB connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204464594U true CN204464594U (en) | 2015-07-08 |
Family
ID=53671427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520044225.7U Expired - Fee Related CN204464594U (en) | 2015-01-22 | 2015-01-22 | Steady type USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204464594U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450908A (en) * | 2015-08-12 | 2017-02-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method therefor |
| KR20190137502A (en) * | 2018-06-01 | 2019-12-11 | 히로세코리아 주식회사 | Receptacle connector |
| CN113874752A (en) * | 2020-07-01 | 2021-12-31 | 深圳市大疆创新科技有限公司 | Radar device and mobile device |
-
2015
- 2015-01-22 CN CN201520044225.7U patent/CN204464594U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450908A (en) * | 2015-08-12 | 2017-02-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method therefor |
| CN106450908B (en) * | 2015-08-12 | 2019-07-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacturing method |
| KR20190137502A (en) * | 2018-06-01 | 2019-12-11 | 히로세코리아 주식회사 | Receptacle connector |
| KR102519274B1 (en) * | 2018-06-01 | 2023-04-10 | 에이치알에스코리아 주식회사 | Receptacle connector |
| CN113874752A (en) * | 2020-07-01 | 2021-12-31 | 深圳市大疆创新科技有限公司 | Radar device and mobile device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200122 |