CN208315841U - The USB female seat connector of grafting can be consolidated - Google Patents
The USB female seat connector of grafting can be consolidated Download PDFInfo
- Publication number
- CN208315841U CN208315841U CN201820582394.XU CN201820582394U CN208315841U CN 208315841 U CN208315841 U CN 208315841U CN 201820582394 U CN201820582394 U CN 201820582394U CN 208315841 U CN208315841 U CN 208315841U
- Authority
- CN
- China
- Prior art keywords
- elastic slice
- metal shell
- contact
- grafting
- female seat
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses the USB female seat connectors that one kind can consolidate grafting, including insulator, plural conductive terminal and metal shell, the conductive terminal to be embedded in insulator；The metal shell is coated on the interface that insulator is outer and one opening of formation is facing forward, the upper and lower surface of the metal shell is provided with double elastic piece structures, double elastic piece structures are made of the first elastic slice and the second elastic slice, and first elastic slice and the second elastic slice are convexly equipped with contact into interface, and it is poor at least to form longitudinal separation between two contacts of the double elastic slices in the upper surface of metal shell or lower surface.By the double elastic piece structures being arranged on metal shell, and on double elastic slices, setting forms the contact of longitudinal separation difference；It uses such contact with longitudinal separation difference that can be capable of providing a kind of more balanced clamping force when male seat connector is inserted into socket connector, and compared to such longitudinal separation was lacked in the past, poor contact made grafting between it more firm.
Description
Technical field
The utility model relates to field of connectors technologies, refer in particular to a kind of USB female seat connector that can consolidate grafting.
Background technique
USB is the abbreviation of English Universal Serial Bus, i.e. universal serial bus, is connection computer system
With the serial bus standard and a kind of technical specification of input/output interface of external equipment, holding equipment is inserted i.e.
With and warm connection function, be widely used in the information communications product scope such as computer and mobile device, and extend to photograph
Other relevant industries such as equipment, DTV, game machine.As between electronic product and other peripheral equipments using frequently connecing
Mouth connector, is that it is fixed by the elastic slice being arranged on metal shell；However the bullet of existing connector setting
Piece is required to be set to the surrounding of metal shell；But be arranged in small space multiple elastic slices can make be arranged elastic slice when
It is more inconvenient to wait, and clamps unsteady problem generation if only also will appear in top and bottom setting elastic slice.And previous connector
Elastic slice clamping force more concentrate so that elastic slice can not provide more balanced clamping force when clamping male seat connector.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose, which is to provide one kind, to be consolidated
The USB female seat connector of grafting, structure setting is reasonable, efficiently solves what previous USB connector clamping force was more concentrated
It happens.
Realize above-mentioned purpose, the utility model is using following technical solution:
A kind of USB female seat connector consolidating grafting, including insulator, plural conductive terminal and metal shell,
The conductive terminal is embedded in insulator；The metal shell is coated on the grafting that insulator is outer and one opening of formation is facing forward
Mouthful, the upper and lower surface of the metal shell is provided with double elastic piece structures, which is by the first elastic slice and second
Elastic slice composition, and first elastic slice and the second elastic slice are convexly equipped with contact into interface, at least in the upper surface of metal shell
Or formation longitudinal separation is poor between two contacts of the double elastic slices in lower surface.
As a preferred embodiment: contact of the contact of second elastic slice of metal shell upper surface compared to the first elastic slice
Closer to interface one end.
As a preferred embodiment: contact of the contact of second elastic slice of metal shell lower surface compared to the first elastic slice
Closer to interface one end.
As a preferred embodiment: the metal shell side is provided with clamping elastic slice, and the corresponding other side is provided with for function
Energy property device is inserted into the opening in interface.
As a preferred embodiment: the insulator is extended with forward a hyoplastron, which is concavely provided with terminal accommodation groove；
The conductive terminal includes contact portion and weld part, which is placed in terminal accommodation groove.
As a preferred embodiment: the insulator ends two sides are provided with limiting slot, metal shell end two sides
It is provided with limiting section, which, which is inserted into limiting slot, is fixedly connected.
As a preferred embodiment: the metal shell upper and lower surface is provided with elastic slice accommodating cavity, first elastic slice with
And second elastic slice in elastic slice accommodating cavity tip forward extend.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme: by the double elastic piece structures being arranged on metal shell, and on double elastic slices, setting forms the touching of longitudinal separation difference
Point；It uses such contact with longitudinal separation difference that can be capable of providing one when male seat connector is inserted into socket connector
The more balanced clamping force of kind, compared to such longitudinal separation was lacked in the past, poor contact made grafting between it more firm, kept away
Exempt from unevenly to be directed at connector generation deviation because of chucking power.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the schematic perspective view of first preferred embodiment of the utility model.
Fig. 2 is the stereochemical structure exploded view of first preferred embodiment of the utility model
Fig. 3 is the top view of first preferred embodiment of the utility model.
Fig. 4 is the bottom view of first preferred embodiment of the utility model.
Fig. 5 is the top view of second preferred embodiment of the utility model.
Fig. 6 is the bottom view of second preferred embodiment of the utility model.
Fig. 7 is the top view of the third preferred embodiment of the utility model.
Fig. 8 is the bottom view of the third preferred embodiment of the utility model.
Description of drawing identification:
10, insulator 101, limiting slot
11, hyoplastron 111, terminal accommodation groove
20, conductive terminal 21, contact portion
22, weld part 30, metal shell
301, limiting section 302, elastic slice accommodating cavity
31, the first elastic slice 32, the second elastic slice
33, elastic slice 34 is clamped to be open
40, contact 50, interface.
Specific embodiment
Please refer to figs. 1 to 4, that show the specific structures of first preferred embodiment of the utility model, absolutely
Edge body 10, plural conductive terminal 20 and metal shell 30.
Wherein: the conductive terminal 20 is embedded in insulator 10, and the metal shell 30 is coated on outside insulator 10 simultaneously
Form opening interface 50 facing forward；In the present embodiment, the insulator 10 is extended with forward a hyoplastron 11, the hyoplastron 11
It is concavely provided with terminal accommodation groove 111；The conductive terminal 20 includes contact portion 21 and weld part 22, the contact portion 21 accommodating
In terminal accommodation groove 111.The 10 end two sides of insulator are provided with limiting slot 101,30 end of metal shell
Two sides are provided with limiting section 301, which, which is inserted into limiting slot 101, is fixedly connected.
Specifically, the upper and lower surface of the metal shell 30 is provided with double elastic piece structures, which is
It is made of the first elastic slice 31 and the second elastic slice 32, and first elastic slice 31 and the second elastic slice 32 are convexly equipped with touching into interface 50
It is poor at least to form longitudinal separation between two contacts 40 of the double elastic slices in the upper surface of metal shell 30 or lower surface for point 40.At this
In embodiment, the contact 40 of 30 second elastic slice of upper surface 32 of metal shell compared to the first elastic slice 31 contact 40 closer to
50 one end of interface.Certainly, the position of the contact 40 may be alternatively provided as the contact 40 of the first elastic slice 31 compared to the second elastic slice 32
Contact 40 closer to one end of interface 50, be not limited thereto.Using the touching for forming range difference before and after being arranged on elastic slice
Point 40, when male seat connector is inserted into socket connector, can be provided relatively by this contact 40 for male seat connector
Balanced clamping force；So that more firm when socket connector and the grafting of male seat connector.About 30 metal shell
Surface is provided with elastic slice accommodating cavity 302, and first elastic slice 31 and the second elastic slice 32 prolong in 302 tip forward of elastic slice accommodating cavity
It stretches.30 side of metal shell, which is provided with, clamps elastic slice 33, and the corresponding other side, which is provided with, is inserted into grafting for functional devices
Opening 34 in mouth 50.
Referring to figure 5. to shown in Fig. 6, that show the specific structure of second preferred embodiment of the utility model, institutes
Structure and the first preferred embodiment structure for stating the second preferred embodiment are essentially identical, the difference is that the touching of metal shell 30
Point 40 is another set-up mode.
The contact 40 of 30 second elastic slice of lower surface 32 of metal shell compared to the first elastic slice 31 contact 40 closer to
50 one end of interface.It is more leaned on it is of course also possible to which the contact 40 of the second elastic slice 32 is set to the contact 40 compared to the first elastic slice 31
One end of nearly interface 50.
It please refers to shown in Fig. 7 to Fig. 8, that show the specific structure of the third preferred embodiment of the utility model, institutes
Structure and the first preferred embodiment structure for stating third preferred embodiment are essentially identical, the difference is that the touching of metal shell 30
Point 40 is another set-up mode.
The upper and lower surface of the metal shell 30 is respectively provided with such contact 40 with longitudinal separation difference, which can be with
For the second elastic slice 32 contact 40 compared to the first elastic slice 31 contact 40 closer to 50 one end of interface, can also be the first bullet
The contact 40 of piece 31 compared to the second elastic slice 32 contact 40 closer to one end of interface 50, between set-up mode can be with
Corresponding adjustment is made according to needs of production, is not limited thereto.It is such with distance by being respectively provided in upper and lower surface
The contact 40 of difference can be improved elastic slice clamping force and be in a kind of more balanced state.
Specifically, by the double elastic piece structures being arranged on metal shell 30, and on double elastic slices, setting forms front and back
The contact 40 of range difference；It uses such contact 40 with longitudinal separation difference that can be inserted into socket connector in male seat connector
A kind of more balanced clamping force is capable of providing when middle, poor contact 40 made between it compared to such longitudinal separation was lacked in the past
Grafting is more firm, avoids unevenly being directed at connector generation deviation because of chucking power.In addition the contact 40 can also neatly be set
It is placed in double elastic slices of upper and lower surface, to improve the flexibility of the setting of contact 40.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (7)
1. one kind can consolidate the USB female seat connector of grafting, including insulator, plural conductive terminal and metal shell, institute
Conductive terminal is stated to be embedded in insulator；The metal shell is coated on the interface that insulator is outer and one opening of formation is facing forward,
It is characterized by: the upper and lower surface of the metal shell is provided with double elastic piece structures, which is by the first bullet
Piece and the second elastic slice composition, and first elastic slice and the second elastic slice are convexly equipped with contact into interface, at least in metal shell
The double elastic slices in upper surface or lower surface two contacts between to form longitudinal separation poor.
2. the USB female seat connector that one kind according to claim 1 can consolidate grafting, it is characterised in that: outside the metal
The contact of the second elastic slice of shell upper surface compared to the first elastic slice contact closer to interface one end.
3. the USB female seat connector that one kind according to claim 1 can consolidate grafting, it is characterised in that: outside the metal
The contact of the second elastic slice of shell lower surface compared to the first elastic slice contact closer to interface one end.
4. the USB female seat connector that one kind according to claim 1 can consolidate grafting, it is characterised in that: outside the metal
Shell side is provided with clamping elastic slice, and the corresponding other side is provided with the opening being inserted into interface for functional devices.
5. the USB female seat connector that one kind according to claim 1 can consolidate grafting, it is characterised in that: the insulator
It is extended with a hyoplastron forward, which is concavely provided with terminal accommodation groove；The conductive terminal includes contact portion and weld part,
The contact portion is placed in terminal accommodation groove.
6. the USB female seat connector that one kind according to claim 1 can consolidate grafting, it is characterised in that: the insulator
End two sides are provided with limiting slot, and metal shell end two sides are provided with limiting section, which is inserted into limiting slot
It is fixedly connected.
7. the USB female seat connector that one kind according to claim 1 can consolidate grafting, it is characterised in that: outside the metal
Shell upper and lower surface is provided with elastic slice accommodating cavity, first elastic slice and the second elastic slice and extends in elastic slice accommodating cavity tip forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820582394.XU CN208315841U (en) | 2018-04-23 | 2018-04-23 | The USB female seat connector of grafting can be consolidated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820582394.XU CN208315841U (en) | 2018-04-23 | 2018-04-23 | The USB female seat connector of grafting can be consolidated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208315841U true CN208315841U (en) | 2019-01-01 |
Family
ID=64713148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820582394.XU Expired - Fee Related CN208315841U (en) | 2018-04-23 | 2018-04-23 | The USB female seat connector of grafting can be consolidated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208315841U (en) |
-
2018
- 2018-04-23 CN CN201820582394.XU patent/CN208315841U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20200423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |