CN207530188U - A kind of combined type changeover plug - Google Patents
A kind of combined type changeover plug Download PDFInfo
- Publication number
- CN207530188U CN207530188U CN201721794856.6U CN201721794856U CN207530188U CN 207530188 U CN207530188 U CN 207530188U CN 201721794856 U CN201721794856 U CN 201721794856U CN 207530188 U CN207530188 U CN 207530188U
- Authority
- CN
- China
- Prior art keywords
- changeover plug
- ontology
- combined type
- plug ontology
- changeover
- 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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Abstract
The utility model discloses a kind of combined type changeover plugs, including changeover plug ontology, the antetheca upper end both sides of the changeover plug ontology symmetrically open up fluted, the inside of the groove is rotatably connected to contact pin by shaft, the antetheca bottom end interval of the changeover plug ontology is uniformly provided with multiple heat conduction items that can accelerate changeover plug heat dissipation, and the bottom of the connection rotation set is fixed with the mobile USB flash disk with store function.In the utility model, the combined type changeover plug, first, multiple heat conduction items are uniformly provided at the outer wall bottom end interval of changeover plug ontology, and it is equipped with impeller at the top of changeover plug ontology, and impeller drives its rotation by motor, it can be during changeover plug actually uses, the purpose to radiate in real time can be played, secondly, the bottom of changeover plug ontology secures conversion socket, and is set in the following table wall of conversion socket there are two USB jack, can enable the conversion socket to being used as charger.
Description
Technical field
The utility model is related to jack technology field more particularly to a kind of combined type changeover plugs.
Background technology
Changeover plug --- from it is literal it is upper understanding be allow certain plug be converted into another plug (such as telephone power plug,
USB charging plugs, computer mains plug, general is the interchange reactions such as various countries' attaching plug).Generally refer to again, by the different electricity in various countries
Source plug or certain state's attaching plug are converted into another country or multinational power source plug, by multinational or a state attaching plug energy
It is inserted in the socket of another country.The plug of country variant is enable to solve global difference to global country variant energy intercommunication
The electric appliance of country can arrive other country and use.
However existing changeover plug, when actual use, heat dissipation performance is bad, and function is more single, practicability
It is nor very strong.
Utility model content
The purpose of this utility model is and a kind of combined type conversion proposed in order to solve shortcoming in the prior art
Plug.
To achieve these goals, the utility model employs following technical solution：A kind of combined type changeover plug, including
Changeover plug ontology, the antetheca upper end both sides of the changeover plug ontology symmetrically open up fluted, pass through on the inside of the groove
Shaft is rotatably connected to contact pin, and the antetheca bottom end interval of the changeover plug ontology, which is uniformly provided with, multiple can accelerate changeover plug
The heat conduction item of heat dissipation, and the bottom of changeover plug ontology is fixed with conversion socket, the following table wall both sides of the conversion socket are symmetrical
Equipped with can be with the USB jack of external digital product, and the both sides between two USB jacks be arranged with two salient points, described turn
It changes the bottom of header body and connection rotation set is socketed on the outside of conversion socket, the bottom of the connection rotation set is fixed with tool
There is the mobile USB flash disk of store function.
As further describing for above-mentioned technical proposal：
Impeller, the lower central of the impeller are equipped in the heat emission hole opened up at the top center of the changeover plug ontology
Place is connected with motor by rotating shaft transmission.
As further describing for above-mentioned technical proposal：
The shaft is provided with two groups altogether, and there are two every group of shaft set altogether, and level of two shafts about groove
Center line is symmetrical.
As further describing for above-mentioned technical proposal：
The internal diameter of grooving opened up at the top of the connection rotation set is equal to the fixed conversion socket of changeover plug body bottom portion
Top outer diameter.
As further describing for above-mentioned technical proposal：
There are two the contact pin is set altogether, and two contact pins are symmetrical about the vertical center line of changeover plug ontology.
In the utility model, which first, uniformly sets at the outer wall bottom end interval of changeover plug ontology
There are multiple heat conduction items, and impeller is equipped with, and impeller drives its rotation by motor at the top of changeover plug ontology, can turn
During inserting head actual use, the purpose to radiate in real time can be played, secondly, the bottom of changeover plug ontology, which secures, to be turned
Seat is inserted, and is set in the following table wall of conversion socket there are two USB jack, the conversion socket can be enabled to as charger
It uses, finally, mobile USB flash disk is socketed in the bottom of changeover plug ontology, can be used as temporary storing device, function is more
Add abundant, practicability is stronger.
Description of the drawings
Fig. 1 be the utility model proposes a kind of combined type changeover plug overall structure diagram；
Fig. 2 be the utility model proposes a kind of combined type changeover plug conversion socket bottom substance schematic diagram；
Fig. 3 be the utility model proposes a kind of combined type changeover plug changeover plug ontology top structure signal
Figure.
Marginal data：
1- changeover plugs ontology, 2- grooves, 3- shafts, 4- contact pins, 5- heat conduction item, 6- connections rotation set, 7- movements USB flash disk, 8-
Conversion socket, 9- salient points, 10-USB jacks, 11- impellers, 12- motors.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of combined type changeover plug, including changeover plug ontology 1, on the antetheca of changeover plug ontology 1
End both sides symmetrically open up fluted 2, and the inside of groove 2 is rotatably connected to contact pin 4, the antetheca of changeover plug ontology 1 by shaft 3
Bottom end interval is uniformly provided with multiple heat conduction items 5 that can accelerate changeover plug heat dissipation, and the bottom of changeover plug ontology 1 is fixed with
Conversion socket 8, the following table wall both sides of conversion socket 8 are arranged with can be with the USB jack 10 of external digital product, and two USB
Both sides between jack 10 are arranged with two salient points 9, the bottom of changeover plug ontology 1 and the outer sheath for being located at conversion socket 8
Connection rotation set 6 is connected to, the bottom of connection rotation set 6 is fixed with the mobile USB flash disk 7 with store function.
Impeller 11, the centrally under of impeller 11 are equipped in the heat emission hole opened up at the top center of changeover plug ontology 1
Motor 12 is connected with by rotating shaft transmission, shaft 3 is provided with two groups, and there are two the common settings of every group of shaft 3 altogether, and two shafts
3 about groove 2 horizontal central line it is symmetrical, the internal diameter of grooving that opens up of top of connection rotation set 6 is equal to 1 bottom of changeover plug ontology
The top outer diameter of fixed conversion socket 8, contact pin 4 is altogether there are two settings, and two contact pins 4 are about the perpendicular of changeover plug ontology 1
Straight center line is symmetrical.
The setting of heat conduction item 5 when the changeover plug is used, can play certain cooling effect, USB jack 10
Setting, can be used for outer even digital equipment, the setting of mobile USB flash disk 7 available for storing a certain amount of data, can be carried out individually
It uses, motor 12 is run, and impeller 11 rotates, and can accelerate the rate of heat dispation of changeover plug.
Operation principle：When charging to digital product, first mobile USB flash disk 7 is pulled up, then rotates contact pin 4, and by contact pin
4 are inserted on household socket, and the data line for connecting digital product then is inserted into the USB jack that 8 bottom of conversion socket opens up
It in 10, can charge to digital product, while charging, the motor 12 at 1 top of changeover plug ontology is run, band movable vane
11 rotation of wheel, to be radiated in real time to changeover plug ontology 1, when needing to store data, directly pulls up mobile USB flash disk 7, you can
It is imported data in mobile USB flash disk 7 using computer.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of combined type changeover plug, including changeover plug ontology (1), which is characterized in that the changeover plug ontology (1)
Antetheca upper end both sides symmetrically open up fluted (2), and the inside of the groove (2) is rotatably connected to contact pin (4) by shaft (3),
The antetheca bottom end interval of the changeover plug ontology (1) is uniformly provided with multiple heat conduction items (5) that can accelerate changeover plug heat dissipation,
And the bottom of changeover plug ontology (1) is fixed with conversion socket (8), the following table wall both sides of the conversion socket (8) are arranged with
Can be with the USB jack (10) of external digital product, and the both sides between two USB jacks (10) are arranged with two salient points (9),
The bottom of the changeover plug ontology (1) and connection rotation set (6) is socketed on the outside of the conversion socket (8), the connection rotation
The bottom of set (6) is fixed with the mobile USB flash disk (7) with store function.
2. a kind of combined type changeover plug according to claim 1, which is characterized in that the changeover plug ontology (1)
Impeller (11) is equipped in the heat emission hole opened up at top center, the centrally under of the impeller (11) is connected by rotating shaft transmission
There is motor (12).
3. a kind of combined type changeover plug according to claim 1, which is characterized in that the shaft (3) is provided with two altogether
Group, and there are two the common settings of every group of shaft (3), and two shafts (3) are symmetrical about the horizontal central line of groove (2).
A kind of 4. combined type changeover plug according to claim 1, which is characterized in that the top of the connection rotation set (6)
The internal diameter of the grooving opened up is equal to the top outer diameter of the fixed conversion socket in changeover plug ontology (1) bottom (8).
5. a kind of combined type changeover plug according to claim 1, which is characterized in that the contact pin (4) is provided with two altogether
It is a, and two contact pins (4) are symmetrical about the vertical center line of changeover plug ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721794856.6U CN207530188U (en) | 2017-12-20 | 2017-12-20 | A kind of combined type changeover plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721794856.6U CN207530188U (en) | 2017-12-20 | 2017-12-20 | A kind of combined type changeover plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530188U true CN207530188U (en) | 2018-06-22 |
Family
ID=62576677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721794856.6U Expired - Fee Related CN207530188U (en) | 2017-12-20 | 2017-12-20 | A kind of combined type changeover plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530188U (en) |
-
2017
- 2017-12-20 CN CN201721794856.6U patent/CN207530188U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20181220 |