CN209105042U - A kind of alternating current-direct current transcriber - Google Patents
A kind of alternating current-direct current transcriber Download PDFInfo
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- CN209105042U CN209105042U CN201821922646.5U CN201821922646U CN209105042U CN 209105042 U CN209105042 U CN 209105042U CN 201821922646 U CN201821922646 U CN 201821922646U CN 209105042 U CN209105042 U CN 209105042U
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- direct current
- alternating current
- power supply
- current
- supply slot
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Abstract
The utility model discloses a kind of alternating current-direct current transcribers, belong to electric current conversion equipment field.The device includes body, the front-end surface of the body is provided with signal lamp, the side of the signal lamp be respectively arranged with direct current electric jack with exchange electric jack, the front-end surface of the body is provided with power supply slot, and power supply slot is internally provided with charging interface, the side of the power supply slot is provided with alterating and direct current translation interface, and alterating and direct current translation interface is provided with two groups, the two sides of the body are connected by movable axis with signal antenna, the top of the body is equipped with wireless receiver, the top surface of the body is provided with the first radiating groove, the block upper surface is separately installed with power switch and start button, and power switch is located at the side of start button.The problems such as the utility model solves current DC-AC conversion device and has a single function, and heat dissipation effect is poor, and charging modes are single improves the working efficiency of AC-DC conversion equipment.
Description
Technical field
The utility model relates to a kind of alternating current-direct current transcribers, belong to electric current conversion equipment field.
Background technique
Direct current is also known as " Constant Electric Current ", and it is all constant direct current of size and Orientation that constant current, which is one kind of direct current,
It is found by Edison.1747, the Franklin in the U.S. proposed law of conservation of charge according to experiment, and defines just
The term of electricity and negative electricity.Constant current refer to size (voltage levels) and direction (positive and negative anodes) not at any time (in relative Repeat) and
Variation, such as dry cell.Rectified alternating current is that finger direction (positive and negative anodes) is constant, but size changes over time, such as: we
What the alternating current of 50Hz obtained after diode rectification is exactly typical Rectified alternating current, and what halfwave rectifier obtained is the arteries and veins of 50Hz
Dynamic direct current, if it is all-wave or bridge rectifier obtain be exactly 100Hz Rectified alternating current, they are only by filtering (use
Inductance or capacitor) just become smooth direct current later, filtering is wherein neglected greatly there are still ripple component (claiming ripple factor) certainly
The filter effect of circuit.Alternating current refers to that current direction is made periodically variable to be alternating current at any time, in one cycle
Operation mean value be zero.Different from direct current, its direction can change with the time, and direct current is without week
The variation of phase property.
DC-AC conversion device has a single function at present, and heat dissipation effect is poor, and charging modes are single, is unable to satisfy answering for people
With demand, therefore a kind of novel DC-AC conversion device is developed in market in urgent need.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of alternating current-direct current transcribers.
The purpose of this utility model is achieved through the following technical solutions:
A kind of alternating current-direct current transcriber, including body (4)；
The front-end surface of the body (4) is provided with signal lamp (5)；
The side of the signal lamp (5) be respectively arranged with direct current electric jack (6) with exchange electric jack (7)；
The front-end surface of the body (4) is provided with power supply slot (8), and power supply slot (8) is internally provided with charging
Mouth (14)；
The side of the power supply slot (8) is provided with alterating and direct current translation interface (9), and alterating and direct current translation interface (9)
It is provided with two groups；
The two sides of the body (4) are connected by movable axis (3) with signal antenna (2)；
The top of the body (4) is equipped with wireless receiver (1)；
The top surface of the body (4) is provided with the first radiating groove (11)；
Body (4) upper surface is separately installed with power switch (12) and start button (13), and power switch (12)
Positioned at the side of start button (13).
Further, it is equipped with bottom case (15) below the body (4), and bottom case (15) surface is provided with the second radiating groove
(16)。
Further, bottom case (15) bottom four corner is mounted on support column (10).
Further, the side of the body (4) is fixed with power pack (17), and one end of power pack (17) is equipped with power supply
Plug (18).
Further, the body (4) is mutually fixed by screw firmware with bottom case (15).
Further, the power switch (12) is connected by conducting wire with power pack (17).
The beneficial effects of the utility model are: the utility model is provided with the first radiating groove, bottom in the top surface of body
Shell surface is provided with the second radiating groove, is provided with radiating groove by the upper and lower surface in body, can accelerate internal body heat
Scattering and disappearing for amount, prevents heat from overstocking the stable operation for influencing equipment；The front-end surface of body is provided with power supply slot, power supply slot
It is internally provided with charging interface, the side of body is fixed with power pack, and one end of power pack is equipped with attaching plug, by using
The direct insertion and embedded two kinds of charging modes of interface can carry out the equipment to continue charging；The two sides of body by movable axis with
Signal antenna is connected, and signal antenna receiving direction can be adjusted by rotating movable axis, the side of power supply slot is set
Be equipped with alterating and direct current translation interface, alterating and direct current translation interface can two kinds of electric currents of external alternating current and direct current, facilitate electric current into
Row conversion.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book and claims are achieved and obtained.
Detailed description of the invention
It is practical to this below in conjunction with attached drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
It is novel to be described in further detail, in which:
Fig. 1 is a kind of structural schematic diagram of novel AC-DC transcriber of the utility model.
Fig. 2 is the housing construction schematic diagram of the utility model.
Fig. 3 is the bottom case structure schematic diagram of the utility model.
Fig. 4 is the power pack structural schematic diagram of the utility model.
Fig. 5 is the circuit diagram of the utility model.
Appended drawing reference: 1, wireless receiver；2, signal antenna；3, movable axis；4, body；5, signal lamp；6, direct current
Electric jack；7, electric jack is exchanged；8, power supply slot；9, alterating and direct current translation interface；10, support column；11, the first radiating groove；12,
Power switch；13, start button；14, charging interface；15, bottom case；16, the second radiating groove；17, power pack；18, attaching plug.
Specific embodiment
Hereinafter reference will be made to the drawings, and the preferred embodiment of the utility model is described in detail.It should be appreciated that preferably real
Example is applied only for illustrating the utility model, rather than in order to limit the protection scope of the utility model.
Please refer to Fig. 1~5, in the utility model embodiment, a kind of novel AC-DC transcriber, including body 4,
The front-end surface of body 4 is provided with signal lamp 5, the side of signal lamp 5 be respectively arranged with direct current electric jack 6 with exchange
Electric jack 7, the front-end surface of body 4 is provided with power supply slot 8, and power supply slot 8 is internally provided with charging interface 14, charging
Mouth 14 can be charged with circumscribed USB transmission line, and the side of power supply slot 8 is provided with alterating and direct current translation interface 9, and alternating current-direct current
Electric translation interface 9 is provided with two groups, alterating and direct current translation interface 9 can two kinds of electric currents of external alternating current and direct current, facilitate electric current
It is converted, the two sides of body 4 are connected by movable axis 3 with signal antenna 2, can be to signal day by rotation movable axis 3
2 receiving direction of line is adjusted, and the top of body 4 is equipped with wireless receiver 1, and the top surface of body 4 is provided with first and dissipates
Heat channel 11,4 upper surface of body is separately installed with power switch 12 and start button 13, and power switch 12 is located at start button 13
Side, bottom case 15 is installed below body 4, and 15 surface of bottom case is provided with the second radiating groove 16, by body 4 up and down
Surface is provided with radiating groove, can accelerate scattering and disappearing for 4 internal heat of body, prevents heat from overstocking the stable fortune for influencing equipment
Row, bottom case 15 bottom four corner are mounted on support column 10, and the side of body 4 is fixed with power pack 17, and power pack 17
One end attaching plug 18 is installed, can charge to body 4 in such a way that attaching plug 18 is inserted into battery plate, body 4 is logical
It crosses screw firmware to fix with 15 phase of bottom case, power switch 12 is connected by conducting wire with power pack 17.
The working principle of the utility model is: the front-end surface of body 4 is provided with signal lamp 5, signal lamp 5
Side is respectively arranged with direct current electric jack 6 can be respectively intended to connect with electric jack 7, direct current electric jack 6 is exchanged with electric jack 7 is exchanged
Enter direct current and alternating current, the front-end surface of body 4 is provided with power supply slot 8, and power supply slot 8 is internally provided with charging interface
14, charging interface 14 can be charged with circumscribed USB transmission line, and the side of body 4 is fixed with power pack 17, and power pack 17
One end is equipped with attaching plug 18, can charge to body 4 in such a way that attaching plug 18 is inserted into battery plate, by using straight
The formula of inserting and the embedded two kinds of charging modes of interface can carry out the equipment to continue charging, and it is straight that the side of power supply slot 8 is provided with friendship
Galvanic electricity translation interface 9, alterating and direct current translation interface 9 can two kinds of electric currents of external alternating current and direct current, facilitate electric current to be converted,
The two sides of body 4 are connected by movable axis 3 with signal antenna 2, can be to 2 recipient of signal antenna by rotation movable axis 3
To being adjusted, the top surface of body 4 is provided with the first radiating groove 11, and bottom case 15, and 15 table of bottom case are equipped with below body 4
Face is provided with the second radiating groove 16, by being provided with radiating groove in the upper and lower surface of body 4, can accelerate 4 inside heat of body
Scattering and disappearing for amount, prevents heat from overstocking the stable operation for influencing equipment.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program
Cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of alternating current-direct current transcriber, it is characterised in that: including body (4)；
The front-end surface of the body (4) is provided with signal lamp (5)；
The side of the signal lamp (5) be respectively arranged with direct current electric jack (6) with exchange electric jack (7)；
The front-end surface of the body (4) is provided with power supply slot (8), and power supply slot (8) is internally provided with charging interface
(14)；
The side of the power supply slot (8) is provided with alterating and direct current translation interface (9), and alterating and direct current translation interface (9) is arranged
There are two groups；
The two sides of the body (4) are connected by movable axis (3) with signal antenna (2)；
The top of the body (4) is equipped with wireless receiver (1)；
The top surface of the body (4) is provided with the first radiating groove (11)；
Body (4) upper surface is separately installed with power switch (12) and start button (13), and power switch (12) is located at
The side of start button (13).
2. a kind of alternating current-direct current transcriber according to claim 1, it is characterised in that: peace below the body (4)
Equipped with bottom case (15), and bottom case (15) surface is provided with the second radiating groove (16).
3. a kind of alternating current-direct current transcriber according to claim 2, it is characterised in that: bottom case (15) bottom four
A corner is mounted on support column (10).
4. a kind of alternating current-direct current transcriber according to claim 1, it is characterised in that: the side of the body (4)
It is fixed with power pack (17), and one end of power pack (17) is equipped with attaching plug (18).
5. a kind of alternating current-direct current transcriber according to claim 1, it is characterised in that: the body (4) passes through spiral shell
Silk firmware is mutually fixed with bottom case (15).
6. a kind of alternating current-direct current transcriber according to claim 1, it is characterised in that: the power switch (12) is logical
Conducting wire is crossed to be connected with power pack (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922646.5U CN209105042U (en) | 2018-11-21 | 2018-11-21 | A kind of alternating current-direct current transcriber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922646.5U CN209105042U (en) | 2018-11-21 | 2018-11-21 | A kind of alternating current-direct current transcriber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209105042U true CN209105042U (en) | 2019-07-12 |
Family
ID=67160874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821922646.5U Active CN209105042U (en) | 2018-11-21 | 2018-11-21 | A kind of alternating current-direct current transcriber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209105042U (en) |
-
2018
- 2018-11-21 CN CN201821922646.5U patent/CN209105042U/en active Active
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