CN205356171U - Concave station intelligence dc -to -ac converter - Google Patents
Concave station intelligence dc -to -ac converter Download PDFInfo
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- CN205356171U CN205356171U CN201620063980.4U CN201620063980U CN205356171U CN 205356171 U CN205356171 U CN 205356171U CN 201620063980 U CN201620063980 U CN 201620063980U CN 205356171 U CN205356171 U CN 205356171U
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- socket
- concave station
- usb interface
- interface
- housing
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Abstract
The utility model discloses a concave station intelligence dc -to -ac converter, including casing, pilot lamp, concave station, USB interface, flat AC socket, fan air intake, fan outlet, direct current interface, circle AC socket, button switch, rubber suction cups, attracting magnet, inside inverter circuit module, control circuit and the radiator fan of being equipped with of casing, be equipped with flat AC socket, USB interface and pilot lamp on the concave station, preceding round AC socket, USB interface, pilot lamp and the button switch of being equipped with of casing, the side of casing is equipped with direct current interface and fan air intake, be equipped with the fan outlet on the back facade of concave station, attracting magnet is equipped with at the back of casing, the bottom surface of casing is equipped with the rubber suction cups, this novel concave station formula appearance dc -to -ac converter adopts attracting magnet and rubber suction cups fixed, configuration USB interface and AC socket, convenient switching, built -in radiator fan, simple structure, convenient to use, job stabilization, firm in connection, radiating effect are good.
Description
Technical field
This utility model relates to a kind of inverter technology apparatus field, particularly to a kind of concave station intelligent 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 concave station intelligent inverter, for deficiency of the prior art, adopt concave station formula profile inverter, and adsorption magnet and rubber suction cups are set bottom described concave station, by inverter circuit module and circuit control road, unidirectional current is converted to alternating current and exports, and regulate temperature by built-in radiator fan, 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 concave station intelligent inverter, including housing, display lamp, concave station, USB interface, flat AC socket, wind inlet of fan, fan outlet, DC interface, circle AC socket, press button, rubber suction cups, adsorption magnet, it is characterized in that: described housing is rectangle, above described housing, integral type is provided with concave station, and described concave station is three indent one side open formula structures；Described 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；Radiator fan and temperature sensor it is equipped with on rear side of described enclosure interior；Described concave station is provided above with flat AC socket, USB interface and display lamp；Round AC socket, USB interface, display lamp and press button it is provided with before described housing；The side of described housing is provided with DC interface and wind inlet of fan, and the rear facade of described concave station is provided with fan outlet；The back side of described housing is equipped with adsorption magnet, and the bottom surface of described housing is provided with rubber suction cups；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.
Insulator separation is passed through between described adsorption magnet and housing.
Described DC interface is respectively arranged on two sides of housing, and described wind inlet of fan is respectively symmetrically the forward part of two sides being arranged at housing.
Described display lamp is respectively used to show the duty of USB interface and flat AC socket that it is adjoining or circle AC socket.
Described USB interface is provided with four, and described flat AC socket is provided with two, and described round AC socket is provided with two；Described USB interface and flat AC socket or the symmetrical arrangement of circle AC socket are 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 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.
By technique scheme, technical solutions of the utility model provide the benefit that: adopt concave station formula profile inverter, and bilateral is respectively provided with adsorption magnet and rubber suction cups bottom described concave station, it is simple to use fixing；By inverter circuit module and circuit control road, unidirectional current is converted to alternating current output, configures multiple USB interface and AC socket, convenient switching；And regulate temperature by built-in radiator fan, 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 concave station intelligent inverter front view schematic diagram disclosed in this new embodiment；
Fig. 2 is a kind of concave station intelligent inverter top view schematic diagram disclosed in this new embodiment；
Fig. 3 is a kind of concave station intelligent inverter side view schematic diagram disclosed in this new embodiment.
Numeral and the corresponding component title represented by letter in figure:
1. housing 2. display lamp 3. concave station 4.USB interface
5. flat AC socket 6. wind inlet of fan 7. fan outlet 8. DC interface
9. justify AC 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, Fig. 2 and Fig. 3, this utility model provides a kind of concave station intelligent inverter, including housing 1, display lamp 2, concave station 3, USB interface 4, flat AC socket 5, wind inlet of fan 6, fan outlet 7, DC interface 8, circle AC socket 9, press button 10, rubber suction cups 11, adsorption magnet 12.
Described housing 1 is rectangle, and above described housing 1, integral type is provided with concave station 3, and described concave station 3 is three indent one side open formula structures；Described 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 housing 1 inner back side is equipped with radiator fan and temperature sensor；Described concave station 3 is provided above with flat AC socket 5, USB interface 4 and display lamp 2；Described housing 1 is above provided with round AC socket 9, USB interface 4, display lamp 2 and press button 10；The side of described housing 1 is provided with DC interface 8 and wind inlet of fan 6, and the rear facade of described concave station 3 is provided with fan outlet 7；The back side of described housing 1 is equipped with adsorption magnet 12, and the bottom surface of described housing 1 is provided with rubber suction cups 11；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.
Insulator separation is passed through between described adsorption magnet 12 and housing 1.
Described DC interface 8 is respectively arranged on two sides of housing 1, and described wind inlet of fan 6 is respectively symmetrically the forward part of two sides being arranged at housing 1.
Described display lamp 2 is respectively used to show the duty of USB interface 4 and flat AC socket 5 that it is adjoining or circle AC socket 9.
Described USB interface 4 is provided with four, and described flat AC socket 5 is provided with two, and described round AC socket 9 is provided with two；Described USB interface 4 and flat AC socket or the symmetrical arrangement of circle AC socket are 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 flat AC socket or circle AC socket, then 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: adopt concave station formula profile inverter, and bilateral is respectively provided with adsorption magnet and rubber suction cups bottom described concave station, it is simple to use fixing；By inverter circuit module and circuit control road, unidirectional current is converted to alternating current output, configures multiple USB interface and AC socket, convenient switching；And regulate temperature by built-in radiator fan, 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 concave station intelligent inverter, it is characterised in that include housing, display lamp, concave station, USB interface, flat AC socket, wind inlet of fan, fan outlet, DC interface, circle AC socket, press button, rubber suction cups, adsorption magnet；Described housing is rectangle, and above described housing, integral type is provided with concave station, and described concave station is three indent one side open formula structures；Described 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；Radiator fan and temperature sensor it is equipped with on rear side of described enclosure interior；Described concave station is provided above with flat AC socket, USB interface and display lamp；Round AC socket, USB interface, display lamp and press button it is provided with before described housing；The side of described housing is provided with DC interface and wind inlet of fan, and the rear facade of described concave station is provided with fan outlet；The back side of described housing is equipped with adsorption magnet, and the bottom surface of described housing is provided with rubber suction cups；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 concave station intelligent inverter according to claim 1, it is characterised in that pass through insulator separation between described adsorption magnet and housing.
3. a kind of concave station intelligent inverter according to claim 1, it is characterised in that described DC interface is respectively arranged on two sides of housing, and described wind inlet of fan is respectively symmetrically the forward part of two sides being arranged at housing.
4. a kind of concave station intelligent inverter according to claim 1, it is characterised in that described display lamp is respectively used to show the duty of USB interface that it is adjoining and flat AC socket or circle AC socket.
5. a kind of concave station intelligent inverter according to claim 1, it is characterised in that described USB interface is provided with four, and described flat AC socket is provided with two, and described round AC socket is provided with two；Described USB interface and flat AC socket or the symmetrical arrangement of circle AC socket are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063980.4U CN205356171U (en) | 2016-01-24 | 2016-01-24 | Concave station intelligence dc -to -ac converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063980.4U CN205356171U (en) | 2016-01-24 | 2016-01-24 | Concave station intelligence dc -to -ac converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205356171U true CN205356171U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620063980.4U Expired - Fee Related CN205356171U (en) | 2016-01-24 | 2016-01-24 | Concave station intelligence dc -to -ac converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205356171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107919803A (en) * | 2017-10-20 | 2018-04-17 | 合肥成科电子科技有限公司 | A kind of pure sinusoid inverter easy to install |
-
2016
- 2016-01-24 CN CN201620063980.4U patent/CN205356171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107919803A (en) * | 2017-10-20 | 2018-04-17 | 合肥成科电子科技有限公司 | A kind of pure sinusoid inverter easy to install |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20220124 |