CN207165877U - A kind of safe side-plug-in USB connector female - Google Patents
A kind of safe side-plug-in USB connector female Download PDFInfo
- Publication number
- CN207165877U CN207165877U CN201720975446.5U CN201720975446U CN207165877U CN 207165877 U CN207165877 U CN 207165877U CN 201720975446 U CN201720975446 U CN 201720975446U CN 207165877 U CN207165877 U CN 207165877U
- Authority
- CN
- China
- Prior art keywords
- plug
- usb connector
- connector female
- shell
- plastic rubber
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of safe side-plug-in USB connector female, is related to USB connector field, including shell, glue core and four butts, four butt are installed on glue core, and glue core is installed inside the housing, and the width of the terminal is more than or equal to 1.5mm.The safe side-plug-in USB connector female can increase the flow of terminal current.
Description
Technical field
It the utility model is related to USB connector field, and in particular to a kind of safe side-plug-in USB connector female.
Background technology
I.e. " Universal Serial Bus ", Chinese are USB to USB.Electronic product phase can be made
A kind of intercommunicated approach.It is all kinds of applied to movement, audiovisual, automotive electronics, multimedia, electrical equipment etc..At present all kinds of outer
Widely it is used in portion's equipment.
Existing side-plug-in USB connector female includes shell, glue core and four butts, four butt and is installed on glue core,
Glue core is installed inside the housing.The termination width of existing side-plug-in USB connector female is small, passes through the cross-sectional area of electric current
Small, the flow of electric current is small.
Utility model content
The purpose of this utility model is to provide a kind of safe side-plug-in USB connector female, and it can increase terminal current
Flow.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of safe side-plug-in USB connector female, including shell, glue core and four butts, four butt are installed on glue
Core, glue core are installed inside the housing, and the width of the terminal is more than or equal to 1.5mm.
Preferably, the distance between terminals of adjacent is more than or equal to 2.5mm.
Preferably, also including the plastic rubber surface being attached on pcb board, the plastic rubber surface is arranged on the surface of shell, the modeling
The length of glue surface is more than or equal to 2/3rds of outer cover length.
Preferably, the shell is provided with the harpoon pin for clamping pcb board, harpoon pin is provided with three, three harpoon pin
Direction towards pcb board, the position line figure triangular shape of three harpoon pin.
Preferably, it is bonding connection between the plastic rubber surface and shell.
Preferably, the face that the plastic rubber surface contacts with shell is provided with the T-slot for being used for increasing bonding strength.
Preferably, the shell is made up of Cu alloy material, the case surface is coated with wear-resisting, anti-oxidant and anti-
The protective coating of corrosiveness.
Based on above-mentioned technical proposal, the utility model at least has the following technical effect that：
1. the utility model is flowed through by the way that the width of terminal is increased to more than or equal to 1.5mm so as to improve electric current
Cross-sectional area, increase the flow of electric current；
2. the structure of the safe side-plug-in USB connector female of the utility model, which is improved, not to be influenceed customer demand and does not influence to produce
Product quality.
Brief description of the drawings
Fig. 1 is the side-plug-in USB connector female structure schematic diagram that the utility model embodiment provides.
Fig. 2 is the original of plastic rubber surface and cage connection in the side-plug-in USB connector female that the utility model embodiment provides
Reason figure.
Reference：1st, shell；2nd, plastic rubber surface；3rd, harpoon pin；4th, T-slot；5th, terminal；6 glue cores.
Embodiment
As shown in figure 1, the utility model embodiment provides a kind of side-plug-in USB connector female, including shell 1, glue core
6th, four butts 5 and the plastic rubber surface 2 being attached on pcb board, four butt 5 are installed on glue core 6, and the width of terminal 5, which increases to, to be equal to
1.5mm.Distance between terminals of adjacent 5 is increased to equal to 2.5mm, by increasing the distance between terminal 5, it is possible to reduce electric leakage shows
As occurring, while also reduce the phenomenon generation that welding process connects tin short circuit.Glue core 6 is arranged on inside shell 1, and plastic rubber surface 2 is installed
On the surface of shell 1, the length of plastic rubber surface 2 is equal to 2/3rds of the length of shell 1.
Shell 1 is provided with the harpoon pin 3 for clamping pcb board.Harpoon pin 3 is provided with three, the equal court in direction of three harpoon pin 3
To pcb board, the position line figure triangular shape of three harpoon pin 3.Three harpoon pin 3 in said structure block pcb board
Hole position after, structure is more firm.
As shown in Fig. 2 for bonding connection between plastic rubber surface 2 and shell 1, the face that plastic rubber surface 2 contacts with shell 1, which is provided with, to be used for
Increase the T-slot 4 of bonding strength.Because plastic rubber surface 2 and shell 1 can use jointing material, jointing material during bonding
The T-slot 4 that plastic rubber surface 2 can be filled bonds with shell 1 again, after jointing material solidification, on the one hand has adhesive effect to plastic rubber surface 2,
On the other hand, there is clamping to plastic rubber surface 2, make the connection of plastic rubber surface 2 more firm.
Shell 1 is made up of Cu alloy material, and the surface of shell 1 is coated with the protection with wear-resisting, anti-oxidant and anticorrosive effect
Coating.
Claims (7)
1. a kind of safe side-plug-in USB connector female, including shell, glue core and four butts, four butt are installed on glue core,
Glue core is installed inside the housing, it is characterised in that the width of the terminal is more than or equal to 1.5mm.
2. safe side-plug-in USB connector female according to claim 1, it is characterised in that the distance between terminals of adjacent
More than or equal to 2.5mm.
3. safe side-plug-in USB connector female according to claim 1, it is characterised in that also include being attached on pcb board
Plastic rubber surface, the plastic rubber surface is arranged on the surface of shell, and the length of the plastic rubber surface is more than or equal to three points of outer cover length
Two.
4. side-plug-in USB connector female according to claim 3, it is characterised in that the shell, which is provided with, is used for clamping
The harpoon pin of pcb board, harpoon pin are provided with three, and the direction of three harpoon pin is towards pcb board, the position line of three harpoon pin
Figure triangular shape.
5. side-plug-in USB connector female according to claim 3, it is characterised in that between the plastic rubber surface and shell
Connected for bonding.
6. side-plug-in USB connector female according to claim 5, it is characterised in that the plastic rubber surface contacts with shell
Face be provided with and be used to increase the T-slot of bonding strength.
7. side-plug-in USB connector female according to claim 1, it is characterised in that the shell is by Cu alloy material
It is made, the case surface is coated with protective coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720975446.5U CN207165877U (en) | 2017-08-02 | 2017-08-02 | A kind of safe side-plug-in USB connector female |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720975446.5U CN207165877U (en) | 2017-08-02 | 2017-08-02 | A kind of safe side-plug-in USB connector female |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207165877U true CN207165877U (en) | 2018-03-30 |
Family
ID=61716113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720975446.5U Active CN207165877U (en) | 2017-08-02 | 2017-08-02 | A kind of safe side-plug-in USB connector female |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207165877U (en) |
-
2017
- 2017-08-02 CN CN201720975446.5U patent/CN207165877U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205429282U (en) | Electric connector | |
| CN105449443B (en) | Electric connector and its manufacture method | |
| CN204304094U (en) | Electric connector | |
| CN203932465U (en) | Waterproof electrical connector | |
| CN103887647A (en) | Earphone connector, manufacturing method thereof and mobile terminal with earphone connector | |
| CN204559075U (en) | A kind of cable steam occluding device | |
| CN208299132U (en) | A kind of water-proof wire bundle with waterproof aviation plug | |
| CN207165877U (en) | A kind of safe side-plug-in USB connector female | |
| CN204271349U (en) | Socket connector | |
| CN102315549B (en) | Electric connector with packaging plastic molding material and assembly method for electric connector | |
| CN208939284U (en) | It is a kind of can multiple groups wiring rail traffic connector assembly | |
| CN204118367U (en) | Waterproof electrical connector | |
| CN204030105U (en) | Earphone connector and mobile terminal with same | |
| CN204481208U (en) | Electric connector | |
| CN208422483U (en) | Anti-extrusion USB data line | |
| CN204597442U (en) | A kind of cable steam occluding device | |
| CN203056201U (en) | A USB 2.0 A-type male connector with ultra short bonding wires | |
| CN203787686U (en) | HDMI (High Definition Multimedia Interface) connection data cable | |
| CN203910994U (en) | Copper-aluminum transition wiring terminal | |
| CN207490173U (en) | A kind of connector | |
| CN202121184U (en) | Special-purpose connecting line of lead acid battery | |
| CN207588009U (en) | Copper tip | |
| CN207504194U (en) | A kind of waterproof aviation harness | |
| CN207398412U (en) | A kind of high life sealed electrical connector | |
| CN206850180U (en) | Adapter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |