CN205356170U - Right angle circular arc dc -to -ac converter - Google Patents
Right angle circular arc dc -to -ac converter Download PDFInfo
- Publication number
- CN205356170U CN205356170U CN201620063978.7U CN201620063978U CN205356170U CN 205356170 U CN205356170 U CN 205356170U CN 201620063978 U CN201620063978 U CN 201620063978U CN 205356170 U CN205356170 U CN 205356170U
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- Prior art keywords
- right angle
- circular arc
- inverter
- interface
- angle housing
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Abstract
The utility model discloses a right angle circular arc dc -to -ac converter, including right angle casing, circular arc cover plate, USB interface, flat mouth socket, direct current interface, round mouth socket, button switch, rubber suction cups, attracting magnet, the quadrant of right angle casing for having circular arc cover plate, sloping desk, be equipped with round mouth socket, USB interface, pilot lamp and flat mouthful of socket on the sloping desk, be equipped with inverter circuit module, smoothing capacitor, PWM generator, control circuit in the right angle casing, the rear side is equipped with radiator fan and temperature sensor in the right angle casing, right angle casing front lower place is equipped with button switch and fan air intake, top and is equipped with fan outlet, the back and is equipped with that attracting magnet, bottom surface are provided with the rubber suction cups, the side is equipped with the direct current interface, this novel adoption right angle and circular arc cover plate dc -to -ac converter to set up the fixed dc -to -ac converter of attracting magnet and rubber suction cups, simple structure, convenient to use, dc -to -ac converter job stabilization, radiating effect are good.
Description
Technical field
This utility model relates to a kind of inverter technology apparatus field, particularly to a kind of right angle circular arc inverter.
Background technology
Along with widely using of vehicular electrical appliance and intelligent electric appliance, intelligent electric appliance is increasing to the dependency degree demand of power supply, and corresponding inverter technology have also been obtained fast development.Usual inverter is the direct current energy of battery or accumulator jar to be transformed into the sine of 220v50HZ or the alternating current of square wave；It is divided into active inverter and passive inverter；Active inverter is to make the electric current in current circuit, is connected with electrical network at AC and is not directly accessed the inverter of load；Passive inverter is to make the electric current in current circuit, is not connected with electrical network at AC and is directly accessed the inverter of load.Generally by inverter circuit, full-bridge circuit or half-bridge circuit, control logic circuit and filter circuit composition, and produce PWM ripple by pwm generator (PWM generator) and drive inverter circuit work, and electric for load output AC.
In prior art, inverter shape mostly is cuboid, cup-shaped；In use, except the service behaviour of inverter itself, inverter takes up room and carries equal inconvenience, and it uses environment heat dispersion all existing defects to the stability of inverter, the fastness of electrical connection and inverter；Directly affects the performance of inverter effect and usefulness.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of right angle circular arc inverter, for deficiency of the prior art, employing base angle is right angle, front side circular arc cover plate and sloping desk inverter, and adsorption magnet is set overleaf, rubber suction cups is set in bottom, according to using environment, inverter is fixed；By inverter circuit module and circuit control road unidirectional current is converted to alternating current output, and by built-in radiator fan adjustment temperature, simple in construction, easy to use so that inverter working stability, be connected firmly, good heat dissipation effect.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows: a kind of right angle circular arc inverter, including right angle housing, display lamp, circular arc cover plate, USB interface, flat mouth socket, wind inlet of fan, fan outlet, DC interface, round mouth socket, press button, rubber suction cups, adsorption magnet, it is characterized in that: described right angle housing is sector, described right angle housing is provided above multiple circular arc cover plate, described circular arc cover plate is connected with right angle housing upper by rotating shaft, described circular arc cover plate is internally provided with sloping desk, described sloping desk is disposed with round mouth socket from left to right, USB interface, display lamp and flat mouth socket；Described USB interface and display lamp are provided with two groups, USB interface described in two groups and the interlaced layout of display lamp；Described right angle enclosure interior is disposed with inverter circuit module, smoothing capacity device, PWM generator, control circuit from left to right, and described PWM generator is pwm generator；It is equipped with radiator fan and temperature sensor on rear side of described right angle enclosure interior；Described right angle housing lower front is provided centrally with press button, and described press button two side is provided with wind inlet of fan, and the top of described right angle housing is provided with fan outlet；The back side of described right angle housing is equipped with adsorption magnet, and the bottom surface of described right angle housing is provided with rubber suction cups；The side of described right angle housing is provided with DC interface, described DC interface is connected with external dc power by patchcord, described DC interface is connected with inverter circuit module, and described control circuit is connected with inverter circuit module, smoothing capacity device, PWM generator, temperature sensor, display lamp and press button electric signal.
The front panel of described right angle housing is obliquely installed, and passes through insulator separation between described adsorption magnet and right angle housing.
Described DC interface is respectively arranged on two sides of right angle housing, and described DC interface is flat mouth and round mouth generic way.
Described USB interface is at least provided with two, and described flat mouth socket and round mouth socket at least respectively arrange one.
The back side and the bottom surface of described right angle housing are mutually perpendicular to, and the right angle rounding of described right angle housing is arranged.
Operation principle of the present utility model is: be first depending on using environment, is fixed on by inverter by adsorption magnet and has ferrous material basal plane place, or by rubber suction cups, inverter is fixed on smooth basal plane place, the particularly rectangular place of on-the-spot tool；Being connected with the DC interface of inverter by patchcord by DC source, its unidirectional current is just input in the inverter circuit module in inverter by DC interface, by control circuit and pwm generator, DC voltage is changed into the High Level AC Voltage of high frequency；Adopt PWM generator, modulate pulsewidth, by inverter circuit, alternating current is exported USB interface and AC socket, then open circular arc cover plate, load is connected with USB interface or AC socket, loaded work piece can be driven；By the temperature of temperature sensor monitors inverter internal, by the signal of control circuit foundation temperature sensor, it is determined that the duty of radiator fan, effectively control the temperature of inverter internal, it is ensured that the operating ambient temperature of inverter meets the requirements.
Pass through technique scheme, technical solutions of the utility model provide the benefit that: employing base angle is right angle, front side circular arc cover plate and sloping desk inverter, and arrange adsorption magnet overleaf, rubber suction cups is set in bottom, according to using environment, inverter is fixed；By inverter circuit module and circuit control road, unidirectional current is converted to alternating current to export, and regulate temperature by built-in radiator fan, use independent circular arc cover plate, it is respectively placed in outside USB interface, flat mouth socket and round mouth socket, simple in construction, easy to use so that inverter working stability, be connected firmly, good heat dissipation effect.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of right angle circular arc inverter front view schematic diagram disclosed in this new embodiment；
Fig. 2 is a kind of right angle circular arc inverter side view schematic diagram disclosed in this new embodiment.
Numeral and the corresponding component title represented by letter in figure:
1. right angle housing 2. display lamp 3. circular arc cover plate 4.USB interface
5. flat mouthful of socket 6. wind inlet of fan 7. fan outlet 8. DC interface
9. round mouth socket 10. press button 11. rubber suction cups 12. adsorption magnet
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
According to Fig. 1 and Fig. 2, this utility model provides a kind of right angle circular arc inverter, including right angle housing 1, display lamp 2, circular arc cover plate 3, USB interface 4, flat mouth socket 5, wind inlet of fan 6, fan outlet 7, DC interface 8, round mouth socket 9, press button 10, rubber suction cups 11, adsorption magnet 12.
Described right angle housing 1 is fan-shaped, described right angle housing 1 is provided above multiple circular arc cover plate 3, described circular arc cover plate 3 is connected with right angle housing 1 top by rotating shaft, described circular arc cover plate 3 is internally provided with sloping desk, and described sloping desk is disposed with round mouth socket 9, USB interface 4, display lamp 2 and flat mouth socket 5 from left to right；Described USB interface 4 and display lamp 2 are provided with two groups, USB interface 4 described in two groups and the interlaced layout of display lamp 2；Described right angle housing 1 is internal is disposed with inverter circuit module, smoothing capacity device, PWM generator, control circuit from left to right, and described PWM generator is pwm generator；Described right angle housing 1 inner back side is equipped with radiator fan and temperature sensor；Described right angle housing 1 lower front is provided centrally with press button 10, and described press button 10 2 side is provided with wind inlet of fan 6, and the top of described right angle housing 1 is provided with fan outlet 7；The back side of described right angle housing 1 is equipped with adsorption magnet 12, and the bottom surface of described right angle housing 1 is provided with rubber suction cups 11；The side of described right angle housing 1 is provided with DC interface 8, described DC interface 8 is connected with external dc power by patchcord, described DC interface 8 is connected with inverter circuit module, and described control circuit is connected with inverter circuit module, smoothing capacity device, PWM generator, temperature sensor, display lamp 2 and press button 10 electric signal.
The front panel of described right angle housing 1 is obliquely installed, and passes through insulator separation between described adsorption magnet 12 and right angle housing 1.
Described DC interface 8 is respectively arranged on two sides of right angle housing 1, and described DC interface 8 is flat mouth and round mouth generic way.
Described USB interface 4 is provided with two, and described flat mouth socket 5 and round mouth socket 9 respectively arrange one.
The back side and the bottom surface of described right angle housing 1 are mutually perpendicular to, and the right angle rounding of described right angle housing 1 is arranged.
This utility model concrete operation step is: be first depending on using environment, by adsorption magnet 12 inverter is fixed on and there is ferrous material basal plane place, or by rubber suction cups 11, inverter being fixed on smooth basal plane place, particularly on-the-spot have rectangular place；Being connected with the DC interface 8 of inverter by patchcord by DC source, its unidirectional current is just input in the inverter circuit module in inverter by DC interface 8, by control circuit and pwm generator, DC voltage is changed into the High Level AC Voltage of high frequency；Adopt PWM generator, modulate pulsewidth, by inverter circuit, alternating current is exported USB interface 4 and AC socket, then open circular arc cover plate 3, load is connected with USB interface 4 or AC socket, loaded work piece can be driven；By the temperature of temperature sensor monitors inverter internal, by the signal of control circuit foundation temperature sensor, it is determined that the duty of radiator fan, effectively control the temperature of inverter internal, it is ensured that the operating ambient temperature of inverter meets the requirements.
By above-mentioned specific embodiment, the beneficial effects of the utility model are: employing base angle is right angle, front side circular arc cover plate and sloping desk inverter, and arrange adsorption magnet overleaf, arrange rubber suction cups in bottom, according to using environment, inverter are fixed；By inverter circuit module and circuit control road, unidirectional current is converted to alternating current to export, and regulate temperature by built-in radiator fan, use independent circular arc cover plate, it is respectively placed in outside USB interface, flat mouth socket and round mouth socket, simple in construction, easy to use so that inverter working stability, be connected firmly, good heat dissipation effect.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein when without departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (5)
1. a right angle circular arc inverter, it is characterised in that include right angle housing, display lamp, circular arc cover plate, USB interface, flat mouth socket, wind inlet of fan, fan outlet, DC interface, round mouth socket, press button, rubber suction cups, adsorption magnet；Described right angle housing is fan-shaped, described right angle housing is provided above multiple circular arc cover plate, described circular arc cover plate is connected with right angle housing upper by rotating shaft, described circular arc cover plate is internally provided with sloping desk, and described sloping desk is disposed with round mouth socket, USB interface, display lamp and flat mouth socket from left to right；Described USB interface and display lamp are provided with two groups, USB interface described in two groups and the interlaced layout of display lamp；Described right angle enclosure interior is disposed with inverter circuit module, smoothing capacity device, PWM generator, control circuit from left to right, and described PWM generator is pwm generator；It is equipped with radiator fan and temperature sensor on rear side of described right angle enclosure interior；Described right angle housing lower front is provided centrally with press button, and described press button two side is provided with wind inlet of fan, and the top of described right angle housing is provided with fan outlet；The back side of described right angle housing is equipped with adsorption magnet, and the bottom surface of described right angle housing is provided with rubber suction cups；The side of described right angle housing is provided with DC interface, described DC interface is connected with external dc power by patchcord, described DC interface is connected with inverter circuit module, and described control circuit is connected with inverter circuit module, smoothing capacity device, PWM generator, temperature sensor, display lamp and press button electric signal.
2. a kind of right angle according to claim 1 circular arc inverter, it is characterised in that the front panel of described right angle housing is obliquely installed, and passes through insulator separation between described adsorption magnet and right angle housing.
3. a kind of right angle according to claim 1 circular arc inverter, it is characterised in that described DC interface is respectively arranged on two sides of right angle housing, and described DC interface is flat mouth and round mouth generic way.
4. a kind of right angle according to claim 1 circular arc inverter, it is characterised in that described USB interface is at least provided with two, and described flat mouth socket and round mouth socket at least respectively arrange.
5. a kind of right angle according to claim 1 circular arc inverter, it is characterised in that the back side and the bottom surface of described right angle housing are mutually perpendicular to, and the right angle rounding of described right angle housing is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063978.7U CN205356170U (en) | 2016-01-24 | 2016-01-24 | Right angle circular arc dc -to -ac converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063978.7U CN205356170U (en) | 2016-01-24 | 2016-01-24 | Right angle circular arc dc -to -ac converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205356170U true CN205356170U (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620063978.7U Expired - Fee Related CN205356170U (en) | 2016-01-24 | 2016-01-24 | Right angle circular arc dc -to -ac converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205356170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106100409A (en) * | 2016-07-29 | 2016-11-09 | 芜湖迈特电子科技有限公司 | From cooling-down type vehicle-mounted inverter |
-
2016
- 2016-01-24 CN CN201620063978.7U patent/CN205356170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106100409A (en) * | 2016-07-29 | 2016-11-09 | 芜湖迈特电子科技有限公司 | From cooling-down type vehicle-mounted inverter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20220124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |