CN207994130U - A kind of two-sided inserting formula USB connector - Google Patents
A kind of two-sided inserting formula USB connector Download PDFInfo
- Publication number
- CN207994130U CN207994130U CN201820212769.3U CN201820212769U CN207994130U CN 207994130 U CN207994130 U CN 207994130U CN 201820212769 U CN201820212769 U CN 201820212769U CN 207994130 U CN207994130 U CN 207994130U
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- plug
- metal contact
- usb connector
- conductor wire
- contact chip
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Abstract
The utility model discloses a kind of two-sided inserting formula USB connectors, including USB connector ontology, one end of USB connector ontology is provided with plug, one end of plug is provided with fixed plate, the surface of plug is provided with several first metal contact chips, one end of several first metal contact chips is provided with the first conductor wire, and plug is internally provided with holding tank.By the way that the first metal contact chip, the second metal contact chip, the first conductor wire, the second conductor wire, spring and fixing groove is arranged, plug is connect by the way that 1.5mm grooves are arranged with the first metal contact chip and the second metal contact chip, so that plug can effectively be connect when being inserted by two sheet metals with socket, and sheet metal is located at the bottom end of plug, metal contact chip positioned at socket top will not be connect with the metal on socket top, so as to avoid the generation of short circuit phenomenon.The utility model is designed reasonably, simple in structure, safe and reliable, easy to use, practicability is high, has good value for applications.
Description
Technical field
The utility model is related to USB connector technical fields, and in particular to a kind of two-sided inserting formula USB connector.
Background technology
USB is the abbreviation of English UniversalSerialBus (universal serial bus), is an external bus standard,
For being connected and communicate with for specification computer and external equipment.It is the interfacing applied in the fields PC.USB interface holding equipment
Plug and play and warm connection function.USB will be combined by Intel, Compaq, IBM, Microsoft Deng Duo companies in the end of the year 1994
It proposes.Next-generation USB interface will have change direction, and follow-on Type-CUSB interfaces can support tow sides to insert, and
And transmission data signal is strong, but (2014) manufacturer is limited at present.By on December 26th, 2015, numerous domestic manufacturer was
On a large scale the data line based on the standard is used on the cell phone apparatus of oneself production.Existing USB connector is divided into positive and negative two
Face, the inconvenience when host computer rear is installed particularly, and for often plugging mouse or key with USB connector
Disk also can be inconvenient, and inconvenience is brought to our life.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of two-sided inserting formula USB connector,
To solve the above problems.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model provides a kind of two-sided inserting formula USB connector, including USB connector ontology, the USB connections
One end of device ontology is provided with plug, and one end of the plug is provided with fixed plate, and the surface of the plug is provided with several
One end of one metal contact chip, several first metal contact chips is provided with the first conductor wire, the inside setting of the plug
There is holding tank, the holding tank is internally provided with several springs, fixing groove is both provided on the outside of several springs, described
The bottom end of plug is provided with several second metal contact chips, and one end of several second metal contact chips is provided with the second conduction
One end of line, first conductor wire and second conductor wire is provided with circuit board, the other end of the USB connector ontology
It is provided with the anti-sleeve that fractures, the anti-sleeve that fractures is internally provided with data line.
As a kind of optimal technical scheme of the utility model, the plug is by being arranged 1.5mm grooves and described first
Metal contact chip and second metal contact chip connection.
As a kind of optimal technical scheme of the utility model, first metal contact chip and second metal contact
The thickness of piece is 1mm.
As a kind of optimal technical scheme of the utility model, first conductor wire and second conductor wire with it is described
Circuit board is connected by scolding tin.
As a kind of optimal technical scheme of the utility model, the thickness of the plug is 0.5cm.
As a kind of optimal technical scheme of the utility model, the fixed plate passes through note with the USB connector ontology
Modeling connection, the circuit board pass through screw connection with the USB connector ontology.
The advantageous effect that the utility model is reached is：By the way that the first metal contact chip, the second metal contact chip, the is arranged
One conductor wire, the second conductor wire, spring and fixing groove, plug by be arranged 1.5mm grooves and the first metal contact chip and
Second metal contact chip connects so that and plug can effectively be connect when being inserted by two sheet metals with socket, and
And sheet metal is located at the bottom end of plug, being located at the metal contact chip on socket top will not connect with the metal on socket top, to
Avoid the generation of short circuit phenomenon.The utility model is designed reasonably, simple in structure, safe and reliable, easy to use, practicability is high,
It has good value for applications.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model USB connector ontology；
Fig. 2 is the internal structure schematic diagram of the utility model plug；
Fig. 3 is the side structure schematic diagram of the utility model plug；
In figure：1, USB connector ontology；2, prevent the sleeve that fractures；3, data line；4, plug；5, fixed plate；6, it accommodates
Slot；7, the first metal contact chip；8, the second metal contact chip；9, the first conductor wire；10, spring；11, fixing groove；12, it second leads
Electric wire；13, circuit board.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-3, the utility model provides a kind of two-sided inserting formula USB connector, including USB connector ontology 1,
One end of USB connector ontology 1 is provided with plug 4, and one end of plug 4 is provided with fixed plate 5, if the surface of plug 4 is provided with
One end of dry first metal contact chip 7, several first metal contact chips 7 is provided with the first conductor wire 9, the inside setting of plug 4
There are holding tank 6, holding tank 6 to be internally provided with several springs 10, the outside of several springs 10 is both provided with fixing groove 11, inserts
First 4 bottom end is provided with several second metal contact chips 8, and one end of several second metal contact chips 8 is provided with the second conductor wire
12, one end of the first conductor wire 9 and the second conductor wire 12 is provided with circuit board 13, and the other end of USB connector ontology 1 is provided with
The anti-sleeve 2 that fractures, the anti-sleeve 2 that fractures are internally provided with data line 3.
Plug 4 is connect by the way that 1.5mm grooves are arranged with the first metal contact chip 7 and the second metal contact chip 8, is avoided
Plug 4 is inserted into short circuit after USB socket.
The thickness of first metal contact chip 7 and the second metal contact chip 8 is 1mm, and the thickness of two sheet metals is more than plug 4
The thickness of groove increases the conductive capability of sheet metal.
First conductor wire 9 and the second conductor wire 12 are connect with circuit board 13 by scolding tin, and the first conductor wire 9 and are improved
The electric conductivity of two conductor wires 12.
The thickness of plug 4 is 0.5cm, and the thickness of ordinary plug is 1cm, and the inside of USB socket is inserted into convenient for plug 4.
Fixed plate 5 is connected with USB connector ontology 1 by being molded, and circuit board 13 passes through screw with USB connector ontology 1
Connection, improves the stability of USB connector ontology 1.
When specific work, in use, plug 4 to be inserted into the inside of USB connector socket, 7 He of the first metal contact chip
One of those is connect by the first conductor wire 9 or the second conductor wire 12 with circuit board 13 second metal contact chip 8, another
It is connect with the sheet metal on USB connector socket top, 1.5mm grooves make the metal contact chip of 1mm not inserted with USB connector
Short circuit phenomenon occurs for seat top, to realize the two-sided inside that can be inserted into USB connector socket.
The advantageous effect that the utility model is reached is：By the way that the first metal contact chip, the second metal contact chip, the is arranged
One conductor wire, the second conductor wire, spring and fixing groove, plug by be arranged 1.5mm grooves and the first metal contact chip and
Second metal contact chip connects so that and plug can effectively be connect when being inserted by two sheet metals with socket, and
And sheet metal is located at the bottom end of plug, being located at the metal contact chip on socket top will not connect with the metal on socket top, to
Avoid the generation of short circuit phenomenon.The utility model is designed reasonably, simple in structure, safe and reliable, easy to use, practicability is high,
It has good value for applications.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of two-sided inserting formula USB connector, including USB connector ontology (1), which is characterized in that the USB connector sheet
One end of body (1) is provided with plug (4), and one end of the plug (4) is provided with fixed plate (5), and the surface of the plug (4) is set
Several first metal contact chips (7) are equipped with, one end of several first metal contact chips (7) is provided with the first conductor wire (9),
The plug (4) is internally provided with holding tank (6), and the holding tank (6) is internally provided with several springs (10), Ruo Gansuo
It states and is both provided with fixing groove (11) on the outside of spring (10), the bottom end of the plug (4) is provided with several second metal contact chips
(8), one end of several second metal contact chips (8) is provided with the second conductor wire (12), first conductor wire (9) and institute
The one end for stating the second conductor wire (12) is provided with circuit board (13), and the other end of the USB connector ontology (1) is provided with anti-folding
Disconnected sleeve (2), the anti-sleeve (2) that fractures are internally provided with data line (3).
2. a kind of two-sided inserting formula USB connector according to claim 1, which is characterized in that the plug (4) is by setting
1.5mm grooves are set to connect with first metal contact chip (7) and second metal contact chip (8).
3. a kind of two-sided inserting formula USB connector according to claim 1, which is characterized in that the first metal contact
Piece (7) and the thickness of second metal contact chip (8) are 1mm.
4. a kind of two-sided inserting formula USB connector according to claim 1, which is characterized in that first conductor wire (9)
It is connect by scolding tin with second conductor wire (12) with the circuit board (13).
5. a kind of two-sided inserting formula USB connector according to claim 1, which is characterized in that the thickness of the plug (4)
For 0.5cm.
6. a kind of two-sided inserting formula USB connector according to claim 1, which is characterized in that the fixed plate (5) and institute
It states USB connector ontology (1) to connect by being molded, the circuit board (13) is connected with the USB connector ontology (1) by screw
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820212769.3U CN207994130U (en) | 2018-02-07 | 2018-02-07 | A kind of two-sided inserting formula USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820212769.3U CN207994130U (en) | 2018-02-07 | 2018-02-07 | A kind of two-sided inserting formula USB connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994130U true CN207994130U (en) | 2018-10-19 |
Family
ID=63823970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820212769.3U Active CN207994130U (en) | 2018-02-07 | 2018-02-07 | A kind of two-sided inserting formula USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994130U (en) |
-
2018
- 2018-02-07 CN CN201820212769.3U patent/CN207994130U/en active Active
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