CN109980472B - Fill electric pile cable - Google Patents
Fill electric pile cable Download PDFInfo
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- CN109980472B CN109980472B CN201910253471.6A CN201910253471A CN109980472B CN 109980472 B CN109980472 B CN 109980472B CN 201910253471 A CN201910253471 A CN 201910253471A CN 109980472 B CN109980472 B CN 109980472B
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- 239000004020 conductor Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6641—Structural association with built-in electrical component with built-in single component with diode
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
Abstract
The charging pile cable comprises a cable wall, wherein a first cavity with a left opening is formed in the cable wall, a machine body is arranged in the first cavity in a sliding mode, and a power-off protection device is arranged between the machine body and the first cavity; the charging pile cable and the equipment thereof have the advantages of high electric energy utilization rate, sensitive equipment response, simple equipment operation, safety and reliability, strong universality and long service life, and the equipment utilizes a mechanical structure to perform electric conversion, and simultaneously utilizes external single kinetic energy to perform device switching.
Description
Technical Field
The invention relates to the field of electric energy charging, in particular to a charging pile cable.
Background
As is well known, the traditional charging pile has power limitation during charging, generally, a high-power charging port does not appear on a common charging device basically, and due to uncertainty of an external environment, the high-power charging port is electrified for a long time to cause rapid aging of a charging plug, so that the service life of the whole charging pile is shortened;
for this reason, it is necessary to design a charging pile cable and a device using the same to solve the above problems.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a charging pile cable, which can solve the problems in the prior art.
The invention is realized by the following technical scheme: the invention relates to a charging pile cable, which comprises a cable wall, wherein a first cavity with a leftward opening is formed in the cable wall, a machine body is arranged in the first cavity in a sliding manner, a power-off protection device is arranged between the machine body and the first cavity, cables electrically connected with the cable wall are symmetrically arranged in the machine body up and down, an electromagnetic shielding layer is fixedly arranged on the outer surface of each cable, the outer surfaces of the cables which are symmetrically arranged up and down are all wrapped with an insulating layer, a second cavity is formed in the left side end wall of each cable in the machine body, a third cavity is formed in the top wall of the second cavity, a fourth cavity with a leftward opening is formed in the left side end wall of the third cavity and the left side end wall of the second cavity, a fifth cavity is communicated with the top wall of the fourth cavity, a high-power output device is arranged between the fourth cavity and the second cavity, and, a first socket which is symmetrical up and down is fixedly arranged on the end face of the machine body at the bottom end of the fourth cavity, a low-power output device is arranged between the first socket and the first sliding groove, a sixth cavity with a leftward opening is arranged in the bottom wall of the first socket, a second sliding groove with a rightward opening is fixedly arranged on the end face of the right side of the bottom end of the machine body, and an emergency output device is arranged between the second sliding groove and the sixth cavity;
wherein, a fixed block is fixedly arranged between the cable in the machine body and the second cavity, rectifiers matched with the cable are symmetrically arranged in the fixed block from top to bottom, a first rotating shaft is rotatably arranged between the third cavity and the second cavity, a rotating block is fixedly arranged on the outer surface of the first rotating shaft in the second cavity, a one-way diode is fixedly arranged in the rotating block, the left end of the one-way diode is electrically connected with a first conducting strip matched with the rectifiers, the right end of the one-way diode is electrically connected with a conductor, first permanent magnets are fixedly arranged on the top end of the rotating block from left to right, a first electromagnet matched with the first permanent magnets is fixedly arranged on the top surface of the second cavity, a torsion spring is fixedly arranged on the first rotating shaft at the bottom end of the second cavity, and a ratchet wheel is fixedly arranged at the tail end of the first rotating shaft in the third cavity, a second rotating shaft is rotatably arranged between the fifth cavity and the third cavity, a first round gear is fixedly arranged on the outer surface of the second rotating shaft in the fifth cavity, a disc is fixedly arranged at the tail end of the second rotating shaft in the third cavity, a third rotating shaft is rotatably arranged on the bottom surface of the disc, a pawl matched with the ratchet wheel is fixedly arranged on the outer surface of the third rotating shaft, a first spring is fixedly connected between the pawl and the disc, a first sliding block is slidably arranged in the fourth cavity, a second spring is fixedly connected between the first sliding block and the right end face of the fourth cavity, a conductive convex block extending into the fourth cavity is fixedly arranged between the fourth cavity and the second cavity, a second socket is fixedly arranged at the left end of the first sliding block, and a conductive concave block matched with the conductive convex block is electrically connected to the right end of the second socket, a first rack meshed with the first circular gear is fixedly arranged on the top surface of the first sliding block;
wherein, miniwatt output device includes first socket, first socket with electric power is connected with first wire between the rectifier, the top slides in the first sliding tray be provided with first slider matched with sloping block, sloping block bottom mounting is provided with button switch, button switch bottom electric power is connected with the second electro-magnet, second electro-magnet bottom slides and is provided with the second slider, second slider top surface fixed be provided with second electro-magnet matched with second permanent magnet, the vertical symmetry be provided with in the second slider with first wire matched with second conducting strip, the second slider with first sliding tray bottom surface fixedly connected with third spring.
Preferably, the emergency output device includes the sixth cavity, a third sliding groove extending downward is provided in the right end wall of the sixth cavity in a communicating manner, a third socket is fixedly provided on the right end face of the third sliding groove, a storage battery electrically connected to the cable is fixedly provided in the right end wall of the third socket, a second lead is electrically connected between the storage battery and the third socket, a third lead is electrically connected between the first lead and the storage battery, a third slider matched with the third socket is slidably provided in the third sliding groove, a fourth slider is slidably provided in the second sliding groove, a hydraulic pipeline is provided in a transmission manner between the fourth slider and the third slider, a fourth sliding groove communicated with the second sliding groove is fixedly provided at the top end of the fourth slider, and a fifth slider fixedly connected to the fourth slider is slidably provided in the fourth sliding groove, the fifth slider and the right end face of the fourth sliding groove are fixedly connected with a fourth spring, a second rack is fixedly arranged on the right end face of the fourth slider, a seventh cavity with a rightward opening is arranged in the top wall of the second sliding groove, a communicating groove is communicated and arranged between the seventh cavity and the second sliding groove, a fourth rotating shaft extending from front to back is rotatably arranged in the communicating groove, a second circular gear matched with the second rack is fixedly arranged on the outer surface of the fourth rotating shaft, and a third rack which can extend into the seventh cavity and is meshed with the second circular gear is fixedly arranged on the right end wall of the first cavity.
Preferably, the power-off protection device comprises the first cavity, a third electromagnet is fixedly arranged at the top of the right end face of the first cavity, a fifth spring is fixedly connected between the machine body and the right end face of the first cavity, a third permanent magnet matched with the third electromagnet is fixedly arranged on the right end face of the machine body, and the third permanent magnet is electrically connected with the cable in the machine body.
In conclusion, the beneficial effects of the invention are as follows: the charging pile cable and the equipment thereof have the advantages of high electric energy utilization rate, sensitive equipment response, simple equipment operation, safety and reliability, strong universality and long service life, and the equipment utilizes a mechanical structure to perform electric conversion, and simultaneously utilizes external single kinetic energy to perform device switching.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic view of the overall structure of a charging pile cable and a device using the same according to the present invention;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
fig. 3 is an enlarged structural diagram of B in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive. Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
As shown in fig. 1-3, the charging pile cable of the present invention includes a cable wall 129, a first cavity 127 with a left opening is disposed in the cable wall 129, a body 100 is slidably disposed in the first cavity 127, a power-off protection device is disposed between the body 100 and the first cavity 127, cables 123 electrically connected to the cable wall 129 are disposed in the body 100 in a vertically symmetrical manner, an electromagnetic shielding layer 124 is fixedly disposed on an outer surface of the cables 123, an insulating layer 125 is wrapped on outer surfaces of the vertically symmetrical cables 123, a second cavity 163 is disposed in a left end wall of the cable 123 in the body 100, a third cavity 151 is disposed in a top wall of the second cavity 163, a fourth cavity 103 with a left opening is disposed in the left end wall of the third cavity 151 and the left end wall of the second cavity 163, a fifth cavity 131 is disposed in a top wall of the fourth cavity 103 in a communicating manner, a high-power output device is arranged between the fourth cavity 103 and the second cavity 163, a first sliding groove 117 is arranged on the bottom wall of the fourth cavity 103 in a communicating manner, first sockets 109 which are symmetrical up and down are fixedly arranged on the end face of the machine body 100 at the bottom end of the fourth cavity 103, a low-power output device is arranged between the first sockets 109 and the first sliding groove 117, a sixth cavity 114 with a leftward opening is arranged in the bottom wall of the first sockets 109, a second sliding groove 157 with a rightward opening is fixedly arranged on the end face of the right side of the bottom end of the machine body 100, and an emergency output device is arranged between the second sliding groove 157 and the sixth cavity 114.
Next, a specific implementation manner for implementing the high power output device will be described in detail, as shown in fig. 1 and fig. 2, a fixed block 164 is fixedly disposed between the cable 123 and the second cavity 163 in the machine body 100, rectifiers 165 matched with the cable 123 are disposed in the fixed block 164 in an up-down symmetrical manner, a first rotating shaft 145 is rotatably disposed between the third cavity 151 and the second cavity 163, a rotating block 139 is fixedly disposed on an outer surface of the first rotating shaft 145 in the second cavity 163, a unidirectional diode 141 is fixedly disposed in the rotating block 139, a first conductive sheet 140 matched with the rectifier 165 is electrically connected to a left end of the unidirectional diode 141, a conductive body 142 is electrically connected to a right end of the unidirectional diode 141, a first permanent magnet 143 is fixedly disposed at a top end of the rotating block 139 in a left-right symmetrical manner, a first electromagnet 144 matched with the first permanent magnet 143 is fixedly disposed on a top surface of the second cavity 163, a torsion spring 138 is fixedly arranged on the first rotating shaft 145 at the bottom end of the second cavity 163, a ratchet wheel 146 is fixedly arranged at the tail end of the first rotating shaft 145 in the third cavity 151, a second rotating shaft 130 is rotatably arranged between the fifth cavity 131 and the third cavity 151, a first circular gear 132 is fixedly arranged on the outer surface of the second rotating shaft 130 in the fifth cavity 131, a disc 150 is fixedly arranged at the tail end of the second rotating shaft 130 in the third cavity 151, a third rotating shaft 149 is rotatably arranged on the bottom surface of the disc 150, a pawl 147 matched with the ratchet wheel 146 is fixedly arranged on the outer surface of the third rotating shaft 149, a first spring 148 is fixedly connected between the pawl 147 and the disc 150, a first slider 134 is slidably arranged in the fourth cavity 103, and a second spring 135 is fixedly connected between the first slider 134 and the right end surface of the fourth cavity 103, a conductive bump 137 extending into the fourth cavity 103 is fixedly arranged between the fourth cavity 103 and the second cavity 163, the second socket 102 is fixedly arranged at the left end of the first slider 134, a conductive concave block 136 matched with the conductive bump 137 is electrically connected to the right end of the second socket 102, and a first rack 133 engaged with the first circular gear 132 is fixedly arranged on the top surface of the first slider 134.
Next, the small power output apparatus of the present application, which includes the first socket 109, a first wire 110 is electrically connected between the first socket 109 and the rectifier 165, the top end of the first sliding groove 117 is slidably provided with a sloping block 104 matched with the first sliding block 134, a button switch 105 is fixedly arranged at the bottom end of the inclined block 104, a second electromagnet 106 is electrically connected to the bottom end of the button switch 105, a second sliding block 108 is slidably arranged at the bottom end of the second electromagnet 106, a second permanent magnet 107 matched with the second electromagnet 106 is fixedly arranged on the top surface of the second sliding block 108, second conductive sheets 111 matched with the first lead 110 are symmetrically arranged in the second slider 108 from top to bottom, a third spring 118 is fixedly connected to the bottom surfaces of the second slider 108 and the first sliding groove 117.
Advantageously, as shown in fig. 1 and fig. 2, the emergency output device includes the sixth cavity 114, a third sliding groove 112 extending downward is arranged in communication with a right end wall of the sixth cavity 114, a third socket 116 is fixedly arranged on a right end face of the third sliding groove 112, an accumulator 162 electrically connected to the cable 123 is fixedly arranged in a right end wall of the third socket 116, a second lead 119 is electrically connected between the accumulator 162 and the third socket 116, a third lead 120 is electrically connected between the first lead 110 and the accumulator 162, a third slider 113 mating with the third socket 116 is slidably arranged in the third sliding groove 112, a fourth slider 155 is slidably arranged in the second sliding groove 157, a hydraulic conduit 115 is arranged between the fourth slider 155 and the third slider 113, a fourth sliding groove 157 communicating with the second sliding groove is fixedly arranged at a top end of the fourth slider 155, a fifth slider 154 fixedly connected with a fourth slider 155 is slidably arranged in the fourth sliding groove 152, a fourth spring 153 is fixedly connected to right end faces of the fifth slider 154 and the fourth sliding groove 152, a second rack 156 is fixedly arranged on the right end face of the fourth slider 155, a seventh cavity 161 with a right opening is arranged in the top wall of the second sliding groove 157, a communicating groove 158 is arranged between the seventh cavity 161 and the second sliding groove 157 in a communicating manner, a fourth rotating shaft 159 extending forwards and backwards is rotatably arranged in the communicating groove 158, a second circular gear 160 matched with the second rack 156 is fixedly arranged on the outer surface of the fourth rotating shaft 159, and a third rack 121 capable of extending into the seventh cavity 161 and meshed with the second circular gear 160 is fixedly arranged on the right end wall of the first cavity 127.
Advantageously, as shown in fig. 1, the power-off protection device includes the first cavity 127, a third electromagnet 128 is fixedly disposed on the top of the right side end face of the first cavity 127, a fifth spring 122 is fixedly connected between the machine body 100 and the right side end face of the first cavity 127, a third permanent magnet 126 cooperating with the third electromagnet 128 is fixedly disposed on the right side end face of the machine body 100, and the third permanent magnet 126 is electrically connected to the cable 123 in the machine body 100.
The applicant will now describe in detail a charging post cable of the present application with reference to the accompanying figures 1-3 and the specific composition of a charging post cable of the present application described above: firstly, in an initial state, the second conductive plate 111 is electrically engaged with the first conductive wire 110, the conductive concave block 136 is electrically engaged with the conductive convex block 137 all the time, the unidirectional diode 141 is not electrically conductive, the third slider 113 closes the left end of the third socket 116, the third permanent magnet 126 and the third electromagnet 128 are repelled away from each other, the inclined block 104 extends into the fourth cavity 103, the second electromagnet 106 and the second permanent magnet 107 are attracted close to each other, and the cable 123 is filled with electric energy;
when the device of the invention starts to work, the cable 123 is fully charged with electric energy, the third permanent magnet 126 and the third electromagnet 128 repel each other, the machine body 100 extends out of the first cavity 127, and the device is in a chargeable state;
when low-power charging is needed outside, only a plug needs to be inserted into the first socket 109, the cable 123 outputs electric energy to the charging equipment through the rectifier 165 and the first lead 110, when high-power charging is needed outside, the first slider 134 is pressed, the first slider 134 slides rightwards, the first slider 134 drives the first rack 133 to slide rightwards, the first rack 133 slides rightwards to drive the first circular gear 132 to rotate, the first circular gear 132 rotates to drive the pawl 147 to rotate, at this time, the pawl 147 is matched with the ratchet wheel 146 to drive the ratchet wheel 146 to rotate, the ratchet wheel 146 drives the rotating block 139 to rotate, the rotating block 139 rotates to enable the first conductive sheet 140 to be completely attached to the vertically symmetrical rectifier 165, and the rotating block 139 rotates to enable the one-way diode 141 to conduct electricity after rotating by one hundred eighty degrees, at this time, two paths of current are led into the conductor 142 through the first conducting strip 140, the conductor 142 conducts electricity to the conducting convex block 137, the conducting convex block 137 conducts electricity to the conducting concave block 136, the conducting concave block 136 conducts electricity, so that the second socket 102 can charge the charging device with high power, meanwhile, the 101 slides rightwards to make the inclined block 104 slide downwards, the inclined block 104 slides downwards to squeeze the button switch 105, the button switch 105 starts the second electromagnet 106, the second electromagnet 106 and the second permanent magnet 107 repel each other and are away from each other, the second permanent magnet 107 drives the second slider 108 to slide downwards, the second slider 108 slides downwards to make the second conducting strip 111 and the first conducting strip 110 break electric power fit, at this time, the first socket 109 is not filled with electric energy any more, at this time, the low-power output device is automatically cut off, then the first slider 134 returns to the initial position under the action of the second spring 135, when the first slider 134 slides to the left, the pawl 147 does not drive the ratchet wheel 146 to rotate, and the rotary block 139 keeps the original shape and continues to supply power;
when the low-power charging is needed again and the high-power charging is not needed, the first sliding block 134 is pressed again, the first sliding block 134 slides rightwards again, at this time, the first rotating shaft 145 continues to rotate in the same direction, at this time, the torsion generated after the torsion spring 138 accumulates force twice can get rid of the attraction between the first electromagnet 144 and the first permanent magnet 143, the rotating block 139 returns to the initial state once under the action of the torsion spring 138, at this time, the power is not supplied to the rotating block 139, at the same time, the first sliding block 134 presses the inclined block 104 again, the inclined block 104 opens the button switch 105 again, the button switch 105 enables the second electromagnet 106 and the second permanent magnet 107 to attract each other, the second sliding block 108 slides upwards to return to the initial position, the second conducting strip 111 is electrically connected with the first conducting wire 110 again, and the low-power output device starts to output electric energy, the high-power output device is automatically powered off;
when the electric energy in the cable 123 is insufficient or power is cut off, the third electromagnet 128 and the third permanent magnet 126 attract each other, the machine body 100 retracts into the first cavity 127, the machine body 100 slides rightwards to enable the third rack 121 to be meshed with the second circular gear 160, the third rack 121 drives the second circular gear 160 to rotate, the second circular gear 160 drives the second rack 156 to slide rightwards, the second rack 156 drives the fourth slider 155 to slide rightwards, the fourth slider 155 drives the third slider 113 to slide downwards through the hydraulic pipeline 115, the third slider 113 slides downwards to no longer seal the left end of the third socket 116, and at the moment, the electric energy supplied by the storage battery 162 can be extracted from the third socket 116 to be used as an emergency.
As can be seen from the above detailed analysis, equipment utilizes transmission shifter electric energy conversion, and equipment electric energy utilization is high, and equipment utilizes mechanical structure to carry out outside single kinetic energy conversion simultaneously and reaches the purpose of switching the electric energy, and equipment reaction is sensitive, and easy operation, and equipment utilizes outage protection device and emergent output device to protect filling electric pile, equipment safe and reliable, long service life, the commonality is strong.
Therefore, the charging pile cable and the equipment thereof have the advantages of high electric energy utilization rate, sensitive equipment reaction, simple equipment operation, safety and reliability, strong universality and long service life, and the equipment utilizes a mechanical structure to perform electric conversion, and simultaneously utilizes external single kinetic energy to perform device switching.
In summary, the invention is only a specific embodiment, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of by the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. A charging pile cable comprises a cable wall, wherein a first cavity with a leftward opening is formed in the cable wall, a machine body is arranged in the first cavity in a sliding mode, a power-off protection device is arranged between the machine body and the first cavity, cables electrically connected with the cable wall are symmetrically arranged in the machine body from top to bottom, an electromagnetic shielding layer is fixedly arranged on the outer surface of each cable, the outer surfaces of the cables which are symmetrical from top to bottom are all wrapped with insulating layers, a second cavity is formed in the left end wall of each cable in the machine body, a third cavity is formed in the top wall of the second cavity, a fourth cavity with a leftward opening is formed in the third cavity and the left end wall of the second cavity, the top wall of the fourth cavity is communicated with a fifth cavity, a high-power output device is arranged between the fourth cavity and the second cavity, and the bottom wall of the fourth cavity is communicated with a, the emergency output device is characterized in that a first socket which is symmetrical up and down is fixedly arranged on the end face of the machine body at the bottom end of the fourth cavity, a low-power output device is arranged between the first socket and the first sliding groove, a sixth cavity with a leftward opening is arranged in the bottom wall of the first socket, a second sliding groove with a rightward opening is fixedly arranged on the end face of the right side of the bottom end of the machine body, and an emergency output device is arranged between the second sliding groove and the sixth cavity.
2. The charging pile cable according to claim 1, wherein a fixed block is fixedly arranged between the cable and the second cavity in the machine body, rectifiers matched with the cable are symmetrically arranged in the fixed block from top to bottom, a first rotating shaft is rotatably arranged between the third cavity and the second cavity, a rotating block is fixedly arranged on the outer surface of the first rotating shaft in the second cavity, a one-way diode is fixedly arranged in the rotating block, the left end of the one-way diode is electrically connected with a first conducting strip matched with the rectifiers, the right end of the one-way diode is electrically connected with a conductor, a first permanent magnet is fixedly arranged on the top end of the rotating block from left to right, a first electromagnet matched with the first permanent magnet is fixedly arranged on the top surface of the second cavity, a torsion spring is fixedly arranged on the first rotating shaft at the bottom end of the second cavity, a ratchet wheel is fixedly arranged at the tail end of the first rotating shaft in the third cavity, a second rotating shaft is rotatably arranged between the fifth cavity and the third cavity, a first circular gear is fixedly arranged on the outer surface of the second rotating shaft in the fifth cavity, a disc is fixedly arranged at the tail end of the second rotating shaft in the third cavity, a third rotating shaft is rotatably arranged on the bottom surface of the disc, a pawl matched with the ratchet wheel is fixedly arranged on the outer surface of the third rotating shaft, a first spring is fixedly connected between the pawl and the disc, a first sliding block is slidably arranged in the fourth cavity, a second spring is fixedly connected between the first sliding block and the right end face of the fourth cavity, a conductive lug extending into the fourth cavity is fixedly arranged between the fourth cavity and the second cavity, and a second socket is fixedly arranged at the left end of the first sliding block, the right end of the second socket is electrically connected with a conductive concave block matched with the conductive convex block, and a first rack meshed with the first circular gear is fixedly arranged on the top surface of the first sliding block.
3. A charging pile cable according to claim 2, wherein the low power output device comprises the first socket, a first wire is electrically connected between the first socket and the rectifier, an inclined block matched with the first slider is slidably arranged at the top end in the first sliding groove, a button switch is fixedly arranged at the bottom end of the inclined block, a second electromagnet is electrically connected to the bottom end of the button switch, a second slider is slidably arranged at the bottom end of the second electromagnet, a second permanent magnet matched with the second electromagnet is fixedly arranged at the top surface of the second slider, second conducting strips matched with the first wire are symmetrically arranged in the second slider from top to bottom, and a third spring is fixedly connected between the second slider and the bottom surface of the first sliding groove.
4. A charging pile cable according to claim 3, wherein the emergency output device comprises the sixth cavity, a third sliding groove extending downwards is arranged on the right end wall of the sixth cavity in a communicating manner, a third socket is fixedly arranged on the right end face of the third sliding groove, a storage battery electrically connected with the cable is fixedly arranged in the right end wall of the third socket, a second lead is electrically connected between the storage battery and the third socket, a third lead is electrically connected between the first lead and the storage battery, a third sliding block matched with the third socket is slidably arranged in the third sliding groove, a fourth sliding block is slidably arranged in the second sliding groove, a hydraulic pipeline is arranged between the fourth sliding block and the third sliding block in a transmission manner, and a fourth sliding groove communicated with the second sliding groove is fixedly arranged at the top end of the fourth sliding block, a fifth sliding block fixedly connected with the fourth sliding block is arranged in the fourth sliding groove in a sliding mode, a fourth spring is fixedly connected with the end face of the right side of the fifth sliding block and the end face of the right side of the fourth sliding groove, a second rack is fixedly arranged on the end face of the right side of the fourth sliding block, a seventh cavity with a right opening is arranged in the top wall of the second sliding groove, a communicating groove is formed between the seventh cavity and the second sliding groove in a communicating mode, a fourth rotating shaft extending front and back is rotatably arranged in the communicating groove, a second circular gear matched with the second rack is fixedly arranged on the outer surface of the fourth rotating shaft, and a third rack capable of extending into the seventh cavity and meshed with the second circular gear is fixedly arranged on the end wall of the right side of the first cavity.
5. A charging pile cable according to claim 4, wherein the power-off protection device comprises the first cavity, a third electromagnet is fixedly arranged at the top of the right end face of the first cavity, a fifth spring is fixedly connected between the machine body and the right end face of the first cavity, a third permanent magnet matched with the third electromagnet is fixedly arranged on the right end face of the machine body, and the third permanent magnet is electrically connected with the cable in the machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253471.6A CN109980472B (en) | 2019-03-29 | 2019-03-29 | Fill electric pile cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253471.6A CN109980472B (en) | 2019-03-29 | 2019-03-29 | Fill electric pile cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109980472A CN109980472A (en) | 2019-07-05 |
| CN109980472B true CN109980472B (en) | 2021-04-09 |
Family
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| CN101938146B (en) * | 2009-06-30 | 2014-12-24 | 曹松伟 | Intelligent power grid group charging electric source induced supply system |
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| CN103545901B (en) * | 2013-11-14 | 2016-01-27 | 北京先行电气股份有限公司 | The high-power charging device of a kind of tramcar |
| US10199940B1 (en) * | 2017-03-28 | 2019-02-05 | ENRG-dc, Inc. | Direct current power delivery system |
| CN107757413A (en) * | 2017-11-13 | 2018-03-06 | 河南森源电气股份有限公司 | A kind of electric vehicle motion formula charging station |
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