CN209357956U - A kind of Type-C base - Google Patents
A kind of Type-C base Download PDFInfo
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- CN209357956U CN209357956U CN201920369558.5U CN201920369558U CN209357956U CN 209357956 U CN209357956 U CN 209357956U CN 201920369558 U CN201920369558 U CN 201920369558U CN 209357956 U CN209357956 U CN 209357956U
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- power supply
- patch
- terminal
- signal
- glue core
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Abstract
A kind of Type-C base, including metal shell, glue core, glue core one end is connected with insulating back panel, the insulating back panel is fixed on described metal shell one end, glue core upper end is successively arranged the first signal patch, the first power supply patch, second source patch, glue core lower end is successively arranged third power supply patch, the 4th power supply patch, second signal patch, and the insulating back panel is successively arranged third power supply terminal, the 4th power supply terminal, the first signal terminal, second signal terminal, the first power supply terminal, second source terminal far from one end face of glue core.The Type-C base of the utility model, using the structure of six pins, can double-side plug-in, performance in electrical contact is good after grafting, increases patch and terminal sizes, can adapt to high power transmission.
Description
Technical field
The utility model relates to connector technique fields, and in particular to a kind of Type-C base.
Background technique
The characteristics of USB Type-C base is due to its two-sided inserting interface, unlike old money USB port, power can only be passed unidirectionally
It is defeated, the power transmission of TYPE-C type port be it is two-way, be widely used in, the mobile devices such as smart phone, notebook, can be with
For charging, data transmission etc. purposes.The Type-C base of the prior art, performance in electrical contact is poor after generally existing grafting, and
Terminal sizes are small, can not adapt to high power transmission.
Utility model content
In view of the above problems, the utility model provides a kind of Type-C base, it, can Dual-face inserting using the structure of six pins
It connects, performance in electrical contact is good after grafting, increases patch and terminal sizes, can adapt to high power transmission.
To achieve the above object, the utility model solves by the following technical programs:
A kind of Type-C base, the glue core including metal shell and in the metal shell, glue core one end
It is connected with insulating back panel, the insulating back panel is fixed on described metal shell one end, and glue core upper end is successively arranged the first letter
Number patch, the first power supply patch, second source patch, glue core lower end are successively arranged third power supply patch, the 4th power supply patch
Piece, second signal patch, the insulating back panel are successively arranged third power supply terminal, the 4th power end far from one end face of glue core
Son, the first signal terminal, second signal terminal, the first power supply terminal, second source terminal, the third power supply terminal with it is described
The electrical connection of third power supply patch, the 4th power supply terminal are electrically connected with the 4th power supply patch, first signal terminal
Be electrically connected with the first signal patch, first signal terminal is electrically connected with the first signal patch, first power supply terminal with
The first power supply patch electrical connection, the second source terminal are electrically connected with the second source patch, the third power supply
Terminal, the 4th power supply terminal, the first signal terminal, second signal terminal, the first power supply terminal, second source terminal with it is described
Glue core is in 90 °.
Specifically, the metal shell upper surface is set, there are two spring bearer plates.
Specifically, the metal shell, which is close to described insulating back panel one end, is additionally provided with two positioning protrusive boards and two buckles,
Two positioning protrusive boards are respectively positioned on the upside of the insulating back panel and are upturned, and two buckles are located at the insulation
Backboard two sides.
Specifically, the metal shell lower end surface is set, there are four bar shaped radiating grooves.
Specifically, the third power supply terminal second source terminal is power cathode pin, the 4th power supply terminal
First power supply terminal is positive pole pin.
The beneficial effects of the utility model are:
The Type-C base of the utility model, using the structure of six pins, can double-side plug-in, performance in electrical contact after grafting
Good, three patches are located at glue core upper surface, and the other three patch is located at glue core lower end surface, increase patch and terminal sizes, energy
Enough adapt to high power transmission；Other six terminals are in 90 ° with glue core, facilitate welding, and Type-C base is not easy to loosen after welding,
With splendid stability.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of Type-C base of the utility model.
Fig. 2 is a kind of main view of Type-C base of the utility model.
Fig. 3 is a kind of bottom view of Type-C base of the utility model.
Fig. 4 is a kind of left view of Type-C base of the utility model.
Appended drawing reference are as follows: metal shell 1, spring bearer plate 11, positioning protrusive board 12, buckle 13, bar shaped radiating groove 14, glue core 2,
First signal patch 21, the first power supply patch 22, second source patch 23, third power supply patch 24, the 4th power supply patch 25,
Binary signal patch 26, insulating back panel 3, third power supply terminal 31, the 4th power supply terminal 32, the first signal terminal 33, second signal
Terminal 34, the first power supply terminal 35, second source terminal 36.
Specific embodiment
The utility model is described in further detail below with reference to embodiment and attached drawing, but the implementation of the utility model
Mode is without being limited thereto.
It is as shown in Figs 1-4:
A kind of Type-C base, the glue core 2 including metal shell 1 and in metal shell 1, the connection of 2 one end of glue core
There is insulating back panel 3, insulating back panel 3 is fixed on 1 one end of metal shell, and 2 upper end of glue core is successively arranged the first signal patch 21, first
Power supply patch 22, second source patch 23,2 lower end of glue core are successively arranged third power supply patch 24, the 4th power supply patch 25, second
Signal patch 26, insulating back panel 3 are successively arranged third power supply terminal 31, the 4th power supply terminal 32, first far from 2 one end face of glue core
Signal terminal 33, second signal terminal 34, the first power supply terminal 35, second source terminal 36, third power supply terminal 31 and third
Power supply patch 24 is electrically connected, and the 4th power supply terminal 32 is electrically connected with the 4th power supply patch 25, the first signal terminal 33 and the first letter
Number patch 21 is electrically connected, and the first signal terminal 33 is electrically connected with the first signal patch 21, the first power supply terminal 35 and the first power supply
Patch 22 is electrically connected, and second source terminal 36 is electrically connected with second source patch 23, third power supply terminal 31, the 4th power supply terminal
32, the first signal terminal 33, second signal terminal 34, the first power supply terminal 35, second source terminal 36 are in 90 ° with glue core 2,
Facilitate welding, Type-C base is not easy to loosen after welding, has splendid stability.
Preferably, 1 upper surface of metal shell is set there are two spring bearer plate 11, after corresponding Type-C plug insertion, elasticity
Pressing plate 11 can generate certain retentivity to Type-C plug, and Type-C plug is avoided to loosen.
Preferably, metal shell 1 is close to 3 one end of insulating back panel and is additionally provided with two positioning protrusive boards 12 and two buckles 13, and two
A positioning protrusive board 12 is respectively positioned on 3 upside of insulating back panel and is upturned, and two buckles 13 are located at 3 two sides of insulating back panel, fixed
Position protrusive board 12 is for fixing Type-C base, and buckle 13 is for fixing insulating back panel 3.
Preferably, in order to improve the heat dissipation performance of Type-C base, 1 lower end surface of metal shell sets that there are four bar shaped radiating grooves
14。
Preferably, 31 second source terminal 36 of third power supply terminal is power cathode pin, the 4th power supply terminal 32
One power supply terminal 35 is positive pole pin.
Above embodiments only express a kind of embodiment of the utility model, and the description thereof is more specific and detailed, but not
Therefore it can be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection scope.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of Type-C base, special including metal shell (1) and the glue core (2) being located in the metal shell (1)
Sign is that described glue core (2) one end is connected with insulating back panel (3), and the insulating back panel (3) is fixed on the metal shell (1)
One end, glue core (2) upper end are successively arranged the first signal patch (21), the first power supply patch (22), second source patch
(23), glue core (2) lower end is successively arranged third power supply patch (24), the 4th power supply patch (25), second signal patch
(26), the insulating back panel (3) is successively arranged third power supply terminal (31), the 4th power end far from (2) one end face of glue core
Sub (32), the first signal terminal (33), second signal terminal (34), the first power supply terminal (35), second source terminal (36), institute
It states third power supply terminal (31) to be electrically connected with the third power supply patch (24), the 4th power supply terminal (32) and the described 4th
Power supply patch (25) electrical connection, first signal terminal (33) are electrically connected with the first signal patch (21), first signal
Terminal (33) is electrically connected with the first signal patch (21), first power supply terminal (35) and the first power supply patch (22) electricity
Connection, the second source terminal (36) is electrically connected with the second source patch (23), the third power supply terminal (31), the
Four power supply terminals (32), the first signal terminal (33), second signal terminal (34), the first power supply terminal (35), second source end
Sub (36) are in 90 ° with the glue core (2).
2. a kind of Type-C base according to claim 1, which is characterized in that metal shell (1) upper surface is equipped with
Two spring bearer plates (11).
3. a kind of Type-C base according to claim 1, which is characterized in that the metal shell (1) is close to described exhausted
Edge backboard (3) one end is additionally provided with two positioning protrusive boards (12) and two buckles (13), and two positioning protrusive boards (12) are respectively positioned on
It on the upside of the insulating back panel (3) and is upturned, two buckles (13) are located at the insulating back panel (3) two sides.
4. a kind of Type-C base according to claim 1, which is characterized in that metal shell (1) lower end surface is equipped with
Four bar shaped radiating grooves (14).
5. a kind of Type-C base according to claim 1, which is characterized in that (31) second electricity of third power supply terminal
Source terminal (36) is power cathode pin, and (32) first power supply terminal (35) of the 4th power supply terminal is that positive pole draws
Foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920369558.5U CN209357956U (en) | 2019-03-22 | 2019-03-22 | A kind of Type-C base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920369558.5U CN209357956U (en) | 2019-03-22 | 2019-03-22 | A kind of Type-C base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209357956U true CN209357956U (en) | 2019-09-06 |
Family
ID=67804269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920369558.5U Active CN209357956U (en) | 2019-03-22 | 2019-03-22 | A kind of Type-C base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209357956U (en) |
-
2019
- 2019-03-22 CN CN201920369558.5U patent/CN209357956U/en active Active
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| GR01 | Patent grant |