CN209448147U - A kind of USB socket with inverter - Google Patents

Abstract

The USB socket with inverter that the utility model proposes a kind of, including ontology and wire body input terminal, the wire body input terminal can be installed on ontology with plugging manually, ontology is equipped with accommodating chamber and accommodating chamber, battery is installed in accommodating chamber, pcb board, inverter, USB output interface, the first output interface are equipped in the accommodating chamber, when wire body input terminal is plugged on ontology and accesses alternating current, battery starts to charge and the first output interface and USB output interface can be with supplying power for outside；When extracting the wire body input terminal and not accessing alternating current, inverter is exported by the DC inverter of battery at High Level AC Voltage and by the first output interface, while the direct current of battery can be exported by USB output interface.Pass through the embodiment of the utility model, the utility model proposes the USB socket with inverter facilitate outdoor carrying and use, in the case where no AC is electric, or the offers such as the electronic equipments such as mobile phone, computer, electric light and laptop, electric light charging and power supply.

Description

A kind of USB socket with inverter

Technical field

The utility model relates to socket field, especially a kind of USB socket with inverter.

Background technique

Socket provides power supply interface as a kind of basic power equipment, often various electrical equipments, but also can Protect electrical equipment, play Anti-surging, anti-short circuit, antioverloading, it is anti-lightning strike the effects of.Existing USB socket, plug pass through conducting wire It is fixedly connected with plate portion, conducting wire is long when use, and it is also inconvenient to carry, it has not been convenient in outdoor application；Existing generic USB row USB can export direct current in the case where being inserted in the input of AC electricity, be the charging of the electronic equipments such as mobile phone, once inputting without AC electricity While having a power failure (be in) or when being away from home, being away on a trip, for USB the and AC output plughole in socket with regard to ineffective, this is practical new Type solves one kind can be in the case where no AC be electric, or the electronic equipments such as mobile phone, computer, electric light and notebook electricity The socket of the offers such as brain, electric light charging and power supply.

Utility model content

To solve the above-mentioned problems, facilitate outdoor carrying and use the utility model proposes a kind of, in the feelings of no AC electricity Under condition, or the offers such as the electronic equipments such as mobile phone, computer, electric light and laptop, electric light charging and power supply with inverse The USB socket of variable power source.

What the utility model was achieved through the following technical solutions:

The USB socket with inverter that the utility model proposes a kind of, including ontology and wire body input terminal, the wire body are defeated Entering end can be installed on the ontology with plugging manually, and the ontology is equipped with accommodating chamber and accommodating chamber, pacify in the accommodating chamber Equipped with battery, pcb board, inverter, USB output interface, the first output interface, the pcb board difference are equipped in the accommodating chamber It is electrically connected with the wire body input terminal, the battery, the inverter, the USB output interface, first output interface, When the wire body input terminal is plugged on the ontology and accesses alternating current, the battery starts to charge and first output Interface and the USB output interface can be with supplying power for outside；When extracting the wire body input terminal and not accessing alternating current, the inversion Device is exported by the DC inverter of the battery at High Level AC Voltage and by first output interface, while the battery is straight Galvanic electricity can be exported by the USB output interface.

Further, bulb socket is equipped in the accommodating chamber, the bulb socket is electrically connected with the pcb board.

Further, the ontology is equipped with the lamp cap cover that lid closes the bulb socket.

Further, the back of the ontology is equipped with hanging buckle hole, and the hanging buckle hole is for externally installing.

Further, the first indicator light is fixed on the pcb board, first indicator light is for showing whether access Alternating current.

Further, the second indicator light is fixed on the pcb board, second indicator light is for showing the battery Electricity.

Further, control switch is fixed on the pcb board, the control switch controls the opening and closing of the inverter.

Further, the ontology is equipped with the button cap of corresponding intrument control switch position.

Further, the ontology further includes upper casing, and the upper shell cover closes the accommodating chamber and the accommodating chamber, and exposes The USB output interface, first output interface.

Further, the upper casing is equipped with mounting groove, is equipped with decorative panel in the mounting groove.

The utility model has the beneficial effects that

The utility model proposes the USB socket with inverter, including ontology and wire body input terminal, the wire body input End can be installed on the ontology with plugging manually, and the ontology is equipped with accommodating chamber and accommodating chamber, be installed in the accommodating chamber Have a battery, be equipped with pcb board, inverter, USB output interface, the first output interface in the accommodating chamber, the pcb board respectively and The wire body input terminal, the battery, the inverter, the USB output interface, first output interface electrical connection, when When the wire body input terminal is plugged on the ontology and accesses alternating current, the battery is started to charge and first output connects Mouth and the USB output interface can be with supplying power for outside；When extracting the wire body input terminal and not accessing alternating current, the inverter It is exported by the DC inverter of the battery at High Level AC Voltage and by first output interface, while the direct current of the battery Electricity can be exported by the USB output interface.By the embodiment of the utility model, the utility model proposes with inverter USB socket facilitates outdoor carrying and use, in the case where no AC is electric, or the electronic equipments such as mobile phone, computer, electric light It charges and powers with offers such as laptop, electric lights.

Detailed description of the invention

Fig. 1 is the perspective view of the USB socket with inverter of the utility model；

Fig. 2 is the rear isometric view of the USB socket with inverter of the utility model；

Fig. 3 is the structural decomposition diagram of the USB socket with inverter of the utility model；

Fig. 4 is the working principle block diagram of the USB socket with inverter of the utility model.

Specific embodiment

In order to it is clearer, completely illustrate the technical solution of the utility model, with reference to the accompanying drawing to the utility model It is described further.

Please refer to Fig. 1-Fig. 4, the USB socket with inverter that the utility model proposes a kind of, including ontology 1 and wire body it is defeated Enter end 3, the wire body input terminal 3 can be installed on the ontology 1 with plugging manually, the ontology 1 be equipped with accommodating chamber 11 and Accommodating chamber 12, battery 18 is equipped in the accommodating chamber 11, and it is defeated to be equipped with pcb board 19, inverter 20, USB in the accommodating chamber 12 Outgoing interface 21, the first output interface 22, the pcb board 19 respectively with the wire body input terminal 3, the battery 18, the inversion Device 20, the USB output interface 21, first output interface 22 electrical connection, when the wire body input terminal 3 is plugged in described When on body 1 and accessing alternating current, the battery 18 starts to charge and first output interface 22 and the USB output interface 21 It can be with supplying power for outside；When extracting the wire body input terminal 3 and not accessing alternating current, the inverter 20 is straight by the battery 18 Galvanic electricity is reverse into High Level AC Voltage and is exported by first output interface 22, while the direct current of the battery 18 can be by institute State the output of USB output interface 21.

In the present embodiment, the wire body input terminal 3 can be installed on the ontology 1 with plugging manually, be not necessarily to work Tool operation, so that easy to operate；When the wire body input terminal 3 accesses alternating current, the wire body input terminal 3 is inserted into ontology 1, institute It states in ontology 1 and is adapted to equipped with an input terminal base with the wire body input terminal 3；When needing the band of the utility model When the outdoor function of powering using the battery 18 is taken in the USB socket of inverter out of, the wire body input terminal 3 can be pulled out Out, it without taking away the wire body input terminal 3, avoids conductive wire body lengthy and jumbled, there is effect easy to carry and easy to use.

In the present embodiment, when the wire body input terminal 3 is plugged on the ontology 1 and accesses alternating current, the electricity Pond 18 starts to charge, and does not just recharge after the battery 18 is fully charged；First output interface 22 and USB output at this time Interface 21 can be with supplying power for outside, i.e., described first output interface 22 can be powered with grafting electrical equipment for electrical equipment, described USB output interface 21 can be charged with grafting USB data line for electronic equipment；First output interface 22 and USB output Interface 21 all has multiple.

In the present embodiment, when extracting the wire body input terminal 3 and not accessing alternating current, the inverter 20 will be described The DC inverter of battery 18 is exported at High Level AC Voltage and by first output interface 22, i.e., in the case where no alternating current, The DC inverter of the battery 18 is made first output interface 22 equally may be used by the inverter 20 at High Level AC Voltage To power to electrical equipment, while the direct current of the battery 18 can be exported by the USB output interface 21, be electronic equipment Charging.

By the embodiment of the utility model, the utility model proposes the USB socket with inverter facilitate outdoor carrying And use, in the case where no AC is electric, or the electronic equipments such as mobile phone, computer, electric light and laptop, electric light etc. Charging and power supply are provided, realize conversion of the DC to the conversion and DC of AC to the conversion, AC of DC to DC.

Further, it is equipped with bulb socket 23 in the accommodating chamber 12, the bulb socket 23 is electrically connected with the pcb board 19.

In the present embodiment, the bulb socket 23 can realize illumination functions with bulb mounting, be not necessarily to additionally mounted lamp cap Seat 23, increases the function of using, further increases portability.

Further, the ontology 1 is equipped with the lamp cap cover 13 that lid closes the bulb socket 23.

In the present embodiment, the lid of lamp cap cover 13 is set and closes the bulb socket 23, avoids the water of micronic dust or the external world Divide and enters the bulb socket 23；The lamp cap cover 13 can be with Unscrew or closing.

Further, the back of the ontology 1 is equipped with hanging buckle hole 14, and the hanging buckle hole 14 is for externally installing.

In the present embodiment, by the way that the hanging buckle hole 14 is arranged, facilitate the USB row with inverter of the utility model Externally installation is inserted, is such as mounted on wall.

Further, the first indicator light 24 is fixed on the pcb board 19, whether first indicator light 24 is used for display Alternating current is accessed.

In the present embodiment, when having accessed alternating current, first indicator light 24 will be lighted, and first instruction is arranged Lamp 24 conveniently checks inside the USB socket with inverter of utility model whether there is electricity for showing whether accessed alternating current.

Further, the second indicator light 27 is fixed on the pcb board 19, second indicator light 27 is described for showing The electricity of battery 18.

In the present embodiment, second indicator light 27 has multiple, when all second indicator lights 27 are bright It rises, illustrates that the electricity of the battery 18 is sufficient, when all second indicator lights 27 extinguish, illustrate the electricity of the battery 18 Amount is insufficient, and the electricity that second indicator light 27 is used to show the battery 18 is arranged, user is facilitated to understand the battery 18 Charge condition.

Further, control switch 25 is fixed on the pcb board 19, the control switch 25 controls the inverter 20 Opening and closing.

Further, the ontology 1 is equipped with the button cap 26 of 25 position of corresponding intrument control switch.

In the present embodiment, pressing keys cap 26 can trigger the control switch 25, safety easy to operate；When being not required to When inverter 20 being wanted to work, pressing keys cap 26 can close the inverter to trigger the control switch 25 again again 20 working condition.

Further, the ontology 1 further includes upper casing 15, and the lid of upper casing 15 closes the accommodating chamber 11 and the accommodating chamber 12, and expose the USB output interface 21, first output interface 22.

Further, the upper casing 15 is equipped with mounting groove 16, is equipped with decorative panel 17 in the mounting groove 16.

In the present embodiment, the upper casing 15 and the decorative panel 17 fix the USB output interface 21, described jointly First output interface 22, so that being not easy to loosen in grafting, and can protect internal component；The decorative panel 17 is also equipped with Decorative effect, so that socket moulding is more beautiful.

Certainly, the utility model can also have other numerous embodiments, be based on present embodiment, the ordinary skill of this field Personnel's obtained other embodiments under the premise of not making any creative work, belong to the utility model and are protected Range.

Claims (10)

1. a kind of USB socket with inverter, which is characterized in that including ontology and wire body input terminal, the wire body input terminal It can be installed on plugging manually on the ontology, the ontology is equipped with accommodating chamber and accommodating chamber, is equipped in the accommodating chamber Battery, is equipped with pcb board, inverter, USB output interface, the first output interface in the accommodating chamber, and the pcb board is respectively and institute Wire body input terminal, the battery, the inverter, the USB output interface, first output interface electrical connection are stated, institute is worked as When stating wire body input terminal and being plugged on the ontology and access alternating current, the battery starts to charge and first output interface It can be with supplying power for outside with the USB output interface；When extracting the wire body input terminal and not accessing alternating current, the inverter will The DC inverter of the battery is exported at High Level AC Voltage and by first output interface, while the direct current of the battery It can be exported by the USB output interface.

2. the USB socket according to claim 1 with inverter, which is characterized in that be equipped with lamp cap in the accommodating chamber Seat, the bulb socket are electrically connected with the pcb board.

3. the USB socket according to claim 2 with inverter, which is characterized in that the ontology is equipped with lid and closes institute State the lamp cap cover of bulb socket.

4. the USB socket according to claim 1 with inverter, which is characterized in that the back of the ontology, which is equipped with, to hang Button hole, the hanging buckle hole is for externally installing.

5. the USB socket according to claim 1 with inverter, which is characterized in that be fixed with first on the pcb board Indicator light, first indicator light is for showing whether accessed alternating current.

6. the USB socket according to claim 1 with inverter, which is characterized in that be fixed with second on the pcb board Indicator light, second indicator light are used to show the electricity of the battery.

7. the USB socket according to claim 1 with inverter, which is characterized in that be fixed with control on the pcb board Switch, the control switch control the opening and closing of the inverter.

8. the USB socket according to claim 7 with inverter, which is characterized in that the ontology is equipped with corresponding dress Set the button cap of control switch position.

9. the USB socket according to claim 1 with inverter, which is characterized in that the ontology further includes upper casing, institute It states upper shell cover and closes the accommodating chamber and the accommodating chamber, and expose the USB output interface, first output interface.

10. the USB socket according to claim 9 with inverter, which is characterized in that the upper casing is equipped with mounting groove, Decorative panel is installed in the mounting groove.