CN221067842U - Novel portable storehouse that charges - Google Patents
Novel portable storehouse that charges Download PDFInfo
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- CN221067842U CN221067842U CN202322944162.8U CN202322944162U CN221067842U CN 221067842 U CN221067842 U CN 221067842U CN 202322944162 U CN202322944162 U CN 202322944162U CN 221067842 U CN221067842 U CN 221067842U
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- 238000002485 combustion reaction Methods 0.000 description 7
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Abstract
The novel mobile charging bin comprises a storage battery, a solar panel, a generator, a direct current-to-direct current power supply module, an alternating current-to-direct current power supply module, a charging socket, a bin body, a first detection circuit and a second detection circuit; the generator and the storage battery are arranged in the bin body, and a plurality of groups of solar panels are respectively arranged at the outer side of the bin body; the first detection circuit, the second detection circuit, the direct current-to-direct current power supply module, the alternating current-to-direct current power supply module and the charging socket are arranged in the element box, and the bin body is provided with a movable door. The electric vehicle is charged in the mode of the solar panel, the storage battery and the generator, so that the electric vehicle is effectively charged, and the energy-saving effect is relatively realized; the solar energy battery panel and the storage battery can be undercharged, and when the electric vehicle is fully charged, related personnel can be prompted at the first time, so that energy waste caused by relatively slow time for closing the generator after the full charge is prevented, and a relatively oil-saving effect can be achieved.
Description
Technical Field
The utility model relates to the technical field of charging auxiliary equipment, in particular to a novel movable charging bin.
Background
With the rapid development of the electric automobile industry, the existing electric automobiles, electric bicycles, electric tricycles and the like are increasingly used. Although the electric vehicle has the advantages of environmental protection, energy saving and the like, the electric vehicle needs to be charged before the electric energy is exhausted due to the fact that the electric vehicle is powered by a storage battery mode. This presents a problem in that if the vehicle is not powered before it approaches the charging post and cannot support the vehicle for further travel, it may not be charged and thus cannot travel normally. The charging equipment at the movable position solves the problem to a certain extent, and the movable charging equipment can charge the storage battery of the vehicle when the vehicle cannot travel to the charging pile position.
Although the conventional mobile charging device brings convenience to a certain extent for charging the vehicle, due to the limited structure, some technical problems still need to be improved. For example, the content of the anti-collision mobile charging bin is recorded in 'anti-collision pad on a supporting plate to reduce damage to charging equipment caused by an automobile', guests can provide more use demands when waiting to charge through a set vending device, the use method of the charging equipment is described through the set television, emergency situations of the charging equipment are dealt with through a fire box, and the effect that the device can diversify functions of the charging equipment according to demands is achieved. The above-mentioned comparison patent is the same as existing mobile charging equipment, but only can charge the vehicle through the power supply line with length allowance wire connected with the fixed position, or charge the vehicle through the generator driven by the internal combustion engine carried by the vehicle, or charge the electric vehicle through the pre-charging of the storage battery of the vehicle, the above-mentioned single charging mode has the problem of being unfavorable for saving energy; in addition, the internal combustion engine drives the generator to charge the electric vehicle, and the electric vehicle can cut off the power supply output by the generator after being charged, but the engine does not stop running, that is to say, after being fully charged, the internal combustion engine is not turned off in time, so that unnecessary electric energy waste is caused. Therefore, it is very necessary to provide a mobile charging bin which can utilize solar energy to combine with an internal combustion engine power generation mode to charge an electric vehicle, and can prompt related personnel to close an internal combustion engine flameout switch in time after the electric vehicle is fully charged in a generator charging mode.
Disclosure of utility model
The utility model provides a novel movable charging bin which is used for charging an electric vehicle through a solar panel and an internal combustion engine driven generator when the electric vehicle is not used at ordinary times, relatively realizing the effect of saving energy, prompting related personnel at the first time when the electric vehicle is fully charged in a charging mode of the internal combustion engine driven generator, achieving the effect of relatively saving oil, and overcoming the defects of the conventional movable charging equipment as described in the background due to the limited structure.
The technical scheme adopted for solving the technical problems is as follows:
The novel movable charging bin comprises a storage battery, a solar panel, a generator, a direct current-to-direct current power supply module, an alternating current-to-direct current power supply module, a charging socket and a bin body, and is characterized by further comprising a first detection circuit and a second detection circuit; the generator and the storage battery are arranged in the bin body, and the upper end of an exhaust pipe of the generator is positioned outside the bin body; the solar panels are arranged in a plurality of groups, and the solar panels are respectively arranged at the outer side of the bin body; the first detection circuit, the second detection circuit, the direct current-to-direct current power supply module, the alternating current-to-direct current power supply module and the charging socket are arranged in the element box, and the bin body is provided with a movable door; the two poles of the solar panels are respectively and electrically connected with the two poles of the storage battery, the power input end of the direct current-to-direct current power supply module and the power input end of the first detection circuit; the power output end of the generator is electrically connected with the power input end of the alternating current-to-direct current power supply module, and the power output end of the alternating current-to-direct current power supply module is electrically connected with the two power input ends of the second detection circuit and the power socket and the two power output ends of the direct current-to-direct current power supply module respectively.
Preferably, the movable door is provided with a vent hole, and the vent hole is provided with a protective net.
Preferably, a pushing handle is arranged at one end of the bin body, and a plurality of wheels are arranged outside the lower end of the bin body.
Preferably, the two poles of the solar panels are connected in parallel through wires.
Preferably, the first detection circuit comprises an electric connection relay, a resistor, a triode, an adjustable resistor and an audible and visual alarm, wherein one end of the adjustable resistor is connected with the positive power input end of the relay and the control power input end, the other end of the adjustable resistor is connected with one end of the first resistor, one end of the second resistor, the other end of the second resistor is connected with the base electrode of the triode, the collector electrode of the triode is connected with the negative power input end of the relay, the other end of the first resistor is connected with the emitter electrode of the triode and the negative power input end of the audible and visual alarm, and the normally closed contact end of the relay is connected with the positive power input end of the audible and visual alarm.
Compared with the prior art, the utility model has the beneficial effects that: (1) The utility model discloses through solar cell panel electric power storage when not using, charge for electric vehicle through solar cell panel and battery mode earlier when charging, when solar cell panel and battery mode voltage were too low, charge for electric vehicle through the diesel generator mode, like this, not only guaranteed that electric vehicle effectively charges, and realized the energy saving effect relatively. (2) The utility model discloses can be under-charged at solar cell panel and battery mode to and when electric vehicle is full of the electricity, the relevant personnel of first time suggestion prevents to close the energy waste that the generator time was brought slowly relatively after full of the electricity, can reach the effect of economizing on fuel relatively.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a circuit diagram of the present utility model.
Detailed Description
The novel mobile charging bin shown in fig. 1 and 2 comprises a storage battery G1, a solar panel GN, a diesel generator (not shown in fig. 1), a direct current-to-direct current power supply module K2, an alternating current-to-direct current power supply module K1, a charging socket CZ, a bin body 1, a first detection circuit 2 and a second detection circuit 3; the diesel generator M is arranged at the lower right end in the hollow bin body 1 through a bolt, the storage battery G1 is arranged at the lower left end in the bin body 1, and the upper end of the exhaust pipe 4 of the diesel generator is positioned outside the upper right side end of the bin body 1; the four groups of solar panels GN are respectively arranged at the outer upper end, the outer left and right side ends and the rear outer side end of the bin body 1 through bolts; the starting power switch SK, the first detection circuit 2, the second detection circuit 3, the direct current-to-direct current power module K2, the alternating current-to-direct current power module K1 and the charging socket CZ of the diesel generator are arranged in the element box 5, the front end of the bin body is hinged with a movable door 101, the element box 5 is arranged in the middle of the inner side end of the movable door 101, the button of the starting power switch SK and the jack of the charging socket CZ are arranged outside two holes in the front end of the movable door 101.
As shown in fig. 1 and 2, the lower end of the front side of the movable door is provided with a vent hole, and the front end of the vent hole is welded with a protective net 6. The middle of the upper part of the rear end of the bin body is welded with a push handle 7, and the periphery of the lower end of the bin body is respectively provided with a wheel 8 with a universal braking function through bolts. The two poles of the four groups of solar panels GN are connected in parallel through wires. The first detection circuit comprises a relay J1, resistors R3 and R4, a triode Q1, an adjustable resistor RP, an audible and visual alarm B and a power switch AS2 which are connected through circuit board wiring, wherein one end of the power switch AS2 is connected with one end of the adjustable resistor RP, the positive power input end of the relay J1 and the control power input end, the other end of the adjustable resistor RP is connected with one end of a first resistor R3 and one end of a second resistor R4, the other end of the second resistor R4 is connected with the base electrode of the triode Q1, the collector electrode of the triode Q1 is connected with the negative power input end of the relay J1, the other end of the first resistor R3 is connected with the emitter electrode of the triode Q1, the negative power input end of the audible and visual alarm B, and the normally-closed contact end of the relay J1 is connected with the positive power input end of the audible and visual alarm B. The second detection circuit comprises resistors R1 and R2, a triode Q2, an adjustable resistor RP1, an audible and visual alarm B1 and a power switch BS3 which are connected through circuit board wiring, one end of the power switch BS3 is connected with one end of the adjustable resistor RP1 and the positive power input end of the audible and visual alarm B1, the other end of the adjustable resistor RP1 is connected with one end of a first resistor R1 and one end of a second resistor R2, the other end of the second resistor R2 is connected with the base electrode of the triode Q2, the collector electrode of the triode Q2 is connected with the negative power input end of the audible and visual alarm B1, and the other end of the first resistor R2 is connected with the emitter electrode of the triode Q1.
As shown in fig. 1 and 2, two poles of four groups of solar panels GN and two poles of a storage battery G1 (a power switch S1 is connected in series between the positive electrode and the positive power input end of the direct current-to-direct current power module), power input ends 1 and 2 pins of the direct current-to-direct current power module K2, the other end of the power switch S2 at the power input end of the first detection circuit and the emitter of the triode Q1 are respectively connected through wires; the power output end of the diesel generator M is connected with the power input ends 1 and 2 pins of the alternating current-to-direct current power supply module K1 through wires respectively, and the power output ends 3 and 4 pins of the alternating current-to-direct current power supply module K1 are connected with the other end of the power switch S3 of the power input end of the second detection circuit, the emitting electrode of the triode Q2 and the two power input ends of the power socket CZ through wires respectively, and the power output ends 3 and 4 pins of the direct current-to-direct current power supply module K2 are connected with each other through wires respectively. All operating handles of the power switch are positioned at the front outer side end of the movable door. When the diesel generator does not have oil, the movable door can be opened for oiling. In fig. 2, the resistances of the resistors R1, R2, R3, and R4 are respectively 10K, 4.7K, 10K, and 4.7K; the triodes Q1 and Q2 are NPN triodes of model 9013; the solar panel GN is a finished product of a solar panel G with 12V and 100W power (the no-load output voltage is more than 14.4V); the model G1 of the storage battery is 12V/1000Ah; the power of the diesel generator M is 6KW; the audible and visual alarm B, B is an active continuous audible and visual alarm finished product with the model TR-1081J working voltage of 72V; the direct current-to-direct current power supply module is a direct current 12V-to-direct current 72V boosting module (the power is 3KW, and the no-load output voltage is 86.4V or more) of model RT-72; the alternating current-to-direct current power supply module K1 is a finished product of a switching power supply module (the power is 3KW, and the no-load output voltage is 86.4V or more) from alternating current 220V to direct current 72V; the resistance values of the adjustable resistors RP and RP1 are 10M (respectively adjusted to 854.9K), when in actual production or when a technician adjusts, the larger the resistance values of the adjustable resistors RP and RP1 are, the transistors Q1 and Q2 are conducted when the actual input voltage is relatively large, namely the voltage detection threshold value is set relatively large, the smaller the resistance values of the adjustable resistors RP and RP1 are, the transistors Q1 and Q2 are conducted when the actual input voltage is relatively low, namely the voltage detection threshold value is set relatively small, and the specific voltage threshold value technician is set according to the voltage of the storage battery to be charged; the relay J1 is a DC72V relay.
Fig. 1 and 2 show that the novel solar cell panel is placed outdoors in normal times, and light irradiates the light receiving surface of the solar cell panel GN to generate electric energy for charging the storage battery G1. When the electric vehicle needs to be charged, related personnel transport the equipment to the electric vehicle in a vehicle-mounted mode, or push the equipment to the electric vehicle by holding the push handle 7 in a hand without a long distance. The charging plug of the electric vehicle is then inserted into the charging jack CZ to charge the battery on the vehicle. After the power switch S1 is turned on, the dc-dc power module K2 boosts the input 12V dc power to a high voltage dc power (for example, 72V, no load higher than 86.4V) and outputs the power to charge the electric vehicle battery through 3 and 4 pins. In the first detection circuit, when the solar panel GN and the storage battery G1 cooperate to charge the storage battery of the electric vehicle, a voltage signal is divided by an adjustable resistor RP and a resistor R3, the voltage is reduced by a resistor R4 and limited by current, and then the voltage enters a base electrode of a triode Q1, when the voltage of the solar panel GN and the storage battery G1 is sufficient (for example, the output of a direct current-to-direct current power supply module K2 is higher than 86.4V, the full-charge no-load voltage of the 72V storage battery is 86.4V), the voltage signal is divided by the adjustable resistor RP and the resistor R3, the voltage is reduced by the resistor R4 and limited by current, and then the voltage enters the base electrode of the triode Q1 and is higher than 0.7V, the triode Q1 is conducted, the collector electrode outputs a low level and enters a negative electrode power supply input end of a relay J1, and the control power supply input end and a normally-closed contact end of the relay J1 are electrically powered on, and then the audible and visual alarm B cannot work, and the solar panel GN and the storage battery G1 cooperate to charge the storage battery of the electric vehicle. After a period of time, when the voltage of the solar panel GN and the storage battery G1 is insufficient (for example, 86.4V is lower than the voltage of the direct current-to-direct current power supply module K2), the voltage signal is divided by the adjustable resistor RP and the resistor R3, the voltage is reduced and limited by the resistor R4, the voltage is lower than 0.7V, the base electrode of the triode Q1 is fed, the cut-off collector electrode of the triode Q1 does not output a low level, the low level is fed into the negative power supply input end of the relay J1, the relay J1 is not powered on any more, the control power supply input end and the normally closed contact end of the relay J1 are closed, and then the audible and visual alarm B can obtain electricity to send an audible and visual signal, which represents that the voltage of the solar panel GN and the storage battery G1 is too low to meet the requirement of cooperatively charging the storage battery of the electric vehicle. After watching and hearing the acousto-optic signal, the related personnel can turn off the power switches S1 and S2, and then start the diesel generator to charge the electric vehicle storage battery (if watching the electric vehicle storage battery electric quantity prompt meter, the storage battery is just fully charged at the moment, and the diesel generator charging process can not be performed). Through the above-mentioned, this novel through solar cell panel electric power storage when not using, charge for electric vehicle through solar cell panel and battery mode earlier when charging, realized the energy saving effect relatively.
As shown in fig. 1 and 2, after the related personnel presses the start power switch SK of the diesel generator M (after starting, the power switch SK is turned off), the start motor M1 starts the diesel engine (in the prior art, the diesel generator is self-provided with a storage battery for storing electricity), and then the diesel engine drives the generator M to send an ac 220V power to enter the ac-dc power module K1, and after the ac 220V power enters the ac-dc power module K1, the 3 and 4 feet of the power output dc power supply charges the storage battery of the electric vehicle. In the second detection circuit, when the diesel generator charges the electric vehicle storage battery, a voltage signal is divided by an adjustable resistor RP1 and a resistor R1, the voltage is reduced by a resistor R2 and limited by the resistor R2, the voltage enters a base electrode of a triode Q2, when the electric vehicle storage battery is not fully charged, a power supply output by an alternating current-to-direct current power supply module K1 is lower than a certain value (such as lower than 86.4V) due to the fact that the electric vehicle storage battery is charged, the voltage signal is divided by the adjustable resistor RP1 and the resistor R1, the voltage is reduced by the resistor R2 and limited by the resistor R2, the voltage enters the base electrode of the triode Q2 and is lower than 0.7V, the triode Q2 cannot conduct a collector and does not output low level to enter a negative power supply input end of an audible and visual alarm B1, and then the audible visual alarm B1 cannot work, and the electric vehicle storage battery is represented to be fully charged. After a period of time, when the vehicle storage battery is fully charged, the power supply signal output by the alternating current-to-direct current power supply module K1 is divided by the adjustable resistor RP1 and the resistor R1, the voltage and the current of the resistor R2 are reduced, the base electrode of the triode Q2 are higher than 0.7V, the triode Q1 can be conducted with the collector to output low level and enter the negative power supply input end of the audible and visual alarm B1, the audible and visual alarm B1 can work to send audible and visual signals, and the audible and visual alarm represents that the electric vehicle storage battery is fully charged. After the relevant personnel watch and hear the sound and light signal, the flameout operation (and closing the power switch S3) can be carried out on the diesel generator in time, thus the electric energy waste caused by that the diesel generator is not closed in time due to full charge is effectively prevented, and the relative oil saving effect can be achieved.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the two components can be connected mechanically and electrically, can be directly connected, can be indirectly connected through an intermediate medium, and can be communicated with each other inside the two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The novel movable charging bin comprises a storage battery, a solar panel, a generator, a direct current-to-direct current power supply module, an alternating current-to-direct current power supply module, a charging socket and a bin body, and is characterized by further comprising a first detection circuit and a second detection circuit; the generator and the storage battery are arranged in the bin body, and the upper end of an exhaust pipe of the generator is positioned outside the bin body; the solar panels are arranged in a plurality of groups, and the solar panels are respectively arranged at the outer side of the bin body; the first detection circuit, the second detection circuit, the direct current-to-direct current power supply module, the alternating current-to-direct current power supply module and the charging socket are arranged in the element box, and the bin body is provided with a movable door; the two poles of the solar cell panel are respectively and electrically connected with the two poles of the storage battery, the power input end of the direct current-to-direct current power supply module and the power input end of the first detection circuit; the power output end of the generator is electrically connected with the power input end of the alternating current-to-direct current power supply module, and the power output end of the alternating current-to-direct current power supply module is electrically connected with the two power input ends of the second detection circuit and the power socket and the two power output ends of the direct current-to-direct current power supply module respectively.
2. The novel mobile charging bin of claim 1, wherein the movable door has vent holes, and the vent holes are provided with a protective net.
3. The novel mobile charging bin of claim 1, wherein a pushing handle is arranged at one end of the bin body, and a plurality of wheels are arranged outside the lower end of the bin body.
4. The novel mobile charging bin of claim 1, wherein the plurality of groups of solar panels are connected in parallel by wires.
5. The novel mobile charging bin according to claim 1, wherein the first detection circuit comprises an electrically connected relay, a resistor, a triode, an adjustable resistor and an audible and visual alarm, one end of the adjustable resistor is connected with the positive power input end of the relay and the control power input end, the other end of the adjustable resistor is connected with one end of the first resistor and one end of the second resistor, the other end of the second resistor is connected with the base electrode of the triode, the collector electrode of the triode is connected with the negative power input end of the relay, the other end of the first resistor is connected with the emitter electrode of the triode, the negative power input end of the audible and visual alarm, and the normally closed contact end of the relay is connected with the positive power input end of the audible and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322944162.8U CN221067842U (en) | 2023-11-01 | 2023-11-01 | Novel portable storehouse that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322944162.8U CN221067842U (en) | 2023-11-01 | 2023-11-01 | Novel portable storehouse that charges |
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| Publication Number | Publication Date |
|---|---|
| CN221067842U true CN221067842U (en) | 2024-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322944162.8U Active CN221067842U (en) | 2023-11-01 | 2023-11-01 | Novel portable storehouse that charges |
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| Country | Link |
|---|---|
| CN (1) | CN221067842U (en) |
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2023
- 2023-11-01 CN CN202322944162.8U patent/CN221067842U/en active Active
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