CN113904418B - Outdoor safety charger - Google Patents
Outdoor safety charger Download PDFInfo
- Publication number
- CN113904418B CN113904418B CN202111319881.XA CN202111319881A CN113904418B CN 113904418 B CN113904418 B CN 113904418B CN 202111319881 A CN202111319881 A CN 202111319881A CN 113904418 B CN113904418 B CN 113904418B
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- Prior art keywords
- trip
- detection
- block
- machine body
- slide
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000007306 turnover Effects 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims description 109
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
The invention belongs to the field of outdoor safety chargers, and particularly relates to an outdoor safety charger, which comprises a machine body, wherein an inner shell is fixedly arranged at the inner center of the machine body, a charging module is fixedly arranged at the inner center of the inner shell, buffer blocks are respectively arranged on two sides of one side of the machine body close to the ground in a sliding manner, the buffer blocks are connected with the machine body through buffer springs, trip protection components are respectively arranged on two sides of the outer part of the machine body, a heat dissipation and drainage component is arranged on one side of the inner part of the machine body in the direction of the trip protection components close to the buffer blocks, a falling turnover component is arranged on one side of the inner shell, the charger can be automatically turned over when the charger falls down, the side of the charger is prevented from being turned over at any time, wires at two ends are removed when the charger is turned over, the effect of the turnover is avoided, and the safe heat dissipation is carried out, and water entering the charger can be discharged.
Description
Technical Field
The invention belongs to the field of outdoor safety chargers, and particularly relates to an outdoor safety charger.
Background
At present, electric bicycles are popular vehicles, the electric bicycles are powered by a battery, the battery is particularly a two-wheeled battery car, the battery needs to be charged after running for a period of time, the battery needs to be charged by a charger, the battery is charged by plugging in a power supply, and the charging is finished by plugging out a power plug after charging for a period of time, so that the safety of the battery charger is the most concerned problem of users.
The existing charger has the following problems:
1. under many conditions, the charger can not find the placement position in the charging process to hang and charge, so that the plug is very easy to drop.
2. When the charger falls on the ground, the charger has different attitude stress conditions and has no buffering and damping functions, so that the internal and external hardware of the charger is damaged or water enters, and safety risks exist.
3. The charger is directly blown to the charging module at the air intake when the heat dissipation to do not possess the drainage function, there is the risk of short circuit.
Therefore, an outdoor safe charger capable of automatically overturning when the charger falls down, preventing the charger from overturning at any time and removing wires at two ends when overturning to avoid influencing overturning, safely radiating and discharging water entering the charger is urgently needed.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an outdoor safety charger which can automatically turn over when the charger falls, prevent the charger from turning over at any time, remove wires at two ends when the charger turns over, avoid affecting the turning over, safely dissipate heat and discharge water entering the charger.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides an outdoor safety charger, includes the organism, the inside center of organism has set firmly the inner shell, the inside center of inner shell has set firmly the module that charges, the organism is close to ground one side both sides and has slided respectively and be equipped with the buffer block, the buffer block with connect through buffer spring between the organism, the outside both sides of organism are equipped with the tripping protection part respectively, the inside one side of organism is located tripping protection part is close to the buffer block direction is equipped with heat dissipation drainage part, the inside being located of organism inner shell one side is equipped with the upset part that drops.
Preferably, the outside of organism is opened respectively along long limit direction both sides has outer air inlet, a plurality of small air inlet holes are opened at the inner shell top, trip protection part is according to drop the upset part and act.
Preferably, the trip protection component comprises a trip shell, the inside slip of trip shell is equipped with the inscription shell, the inscription shell with connect through reciprocating extension spring between the trip shell, the inscription shell is kept away from organism one side has set firmly two power contacts, the inscription shell is towards power contact direction slip is equipped with external shell, external shell inside center slip is equipped with the trip slider, the inside center slip of trip slider is equipped with the trip kicking block, the trip kicking block with connect through the kicking block spring between the trip slider, external shell is located the trip kicking block both sides are rotated and are equipped with the twist buckle, twist buckle with connect through rotating the knot spring between the shell, the trip slider is kept away from trip kicking block one side has set firmly the trip depression bar, trip depression bar with external shell sliding connection.
Preferably, the trip ejector rod is arranged in the inner connecting shell in a sliding penetrating manner at a position corresponding to the trip pressing rod, the trip ejector rod is connected with the machine body through a trip spring, the trip ejector rod is connected with the machine body in a sliding penetrating manner, the trip ejector rod is far away from the contact of one end of the trip pressing rod, a trip clamping rod is arranged on the trip ejector rod in a sliding manner, the trip clamping rod is connected with the machine body through a clamping rod spring, a pull rod is fixedly arranged at one end of the trip ejector rod, and the pull rod is connected with the machine body in a sliding manner.
Preferably, the heat dissipation drainage component comprises a heat dissipation motor support, the heat dissipation motor support set firmly in the organism, the inside heat dissipation motor that has set firmly of heat dissipation motor support, the heat dissipation motor output has set firmly radiator fan, the organism is inside to be close to the heat dissipation motor direction has set firmly the upset fixed plate, the upset fixed plate is close to the buffer block direction runs through fixedly and is equipped with the exhaust column, the exhaust column intercommunication extremely inside the inner shell, the exhaust column is close to buffer block one side slip is equipped with drainage electromagnetic block, drainage electromagnetic block output has set firmly the drain valve, the drain valve towards inner shell one side has set firmly the water inlet detection piece.
Preferably, the drop overturning component comprises a pressure slide cylinder, the pressure slide cylinder is slidably arranged on the machine body, the pressure slide cylinder is connected with the machine body through a pressure slide cylinder spring, one end of the pressure slide cylinder spring is rotationally provided with a pressure wheel outside the pressure slide cylinder, an inertial slide block is slidably arranged inside the pressure slide cylinder, two sides of the inertial slide block are slidably connected with the pressure slide cylinder through an inertial slide block spring, the pressure slide cylinder is located on one side of the inertial slide block spring and is slidably provided with a first drop detection slide block, the first drop detection slide block is connected with the pressure slide cylinder through a first detection spring, the first drop detection slide block is far away from one side of the inertial slide block spring and is contacted with a trip slide bar, the trip slide bar is slidably connected with the machine body, and the trip slide bar is far away from the direction of the first drop detection slide block and is slidably contacted with the trip clamp bar.
Preferably, the pressure slide tube is located the inertia slide spring is kept away from first detection slider one side slip that drops is equipped with the second and drops and detect the slider, the second drop detect the slider with detect through the second between the pressure slide tube and detect the spring coupling, the organism is inside to be located the second drops and detect the slider and keep away from inertia slide spring direction has set firmly the detection baffle, it keeps away from to detect the baffle the buffer block direction slip has set firmly the detection slide bar, detect the slide bar with the second drops and detects the slider contact, it has set firmly the corner detection shell to detect the baffle top, it keeps away from to detect the slide bar corner detection head has set firmly corner detection head to buffer block one end, corner detection head with corner detection shell sliding connection, detect the slide bar with through detecting slide bar spring coupling between the corner detection shell, the corner detects the inside middle rotation of shell and has set firmly the detection pivot, it keeps away from to detect the pivot the fan-shaped fender leaf has set firmly in the buffer block direction, it keeps away from to detect the pole the detection pivot has set firmly the detection weight, the corner detection shell is located the detection leaf and has set firmly in the fan-shaped fender leaf direction, has set firmly the fan-shaped fender leaf direction with the fan-shaped fender leaf direction, has set firmly the fan-shaped motor and has rotated the fan-shaped motor, has set firmly and has rotated the fan-shaped motor, has been close to the fan-shaped motor, has been kept down in contact with the fan motor, and has been fixed input motor, and has been rotated.
Advantageous effects
The invention provides an outdoor safety charger through improvement, which has the following improvements and advantages compared with the prior art:
1. through setting up the protection part that trips, can take off both ends electric wire when the charger upset, avoid the electric wire winding or pull to lead to the upset failure.
2. Through setting up heat dissipation drainage component, can utilize inside and outside two-layer air intake dislocation to ensure that rivers can not influence the module that charges to can be with water automatic discharge after intaking.
3. Through setting up upset part that drops, can break away from with wall socket or storage battery car at charger electric wire and the time of dropping automatic upset, avoid the structure to take place to damage or intake.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken at B-B in FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
FIG. 6 is a partial enlarged view of FIG. 3 at D;
FIG. 7 is an enlarged view of a portion of FIG. 3 at E;
fig. 8 is a partial enlarged view of F in fig. 3.
In the figure: 10. a body; 11. a pull rod; 12. an output terminal wire; 13. turning over the fixing plate; 14. a turnover block; 15. a turnover motor; 16. a heat dissipation motor bracket; 17. a heat dissipation motor; 18. a heat radiation fan; 19. a buffer spring; 20. a buffer block; 21. an exhaust tube; 22. a charging module holder; 23. an inner case; 24. a charging module; 25. detecting a baffle; 26. an antifriction wheel; 27. an input terminal wire; 28. a pressure wheel; 29. a pressure slide cylinder; 30. an inertial slider spring; 31. an inertial sliding block; 32. a pressure slide cylinder spring; 33. a trip case; 34. a reciprocating tension spring; 35. tripping the ejector rod; 36. a trip spring; 37. a power contact; 38. a rotating buckle spring; 39. a rotating buckle; 40. a trip slider; 41. tripping the ejector block; 42. a top block spring; 43. tripping the compression bar; 44. an external shell; 45. an inner connecting shell; 46. a first detection spring; 47. a first drop detection slider; 48. a trip slide bar; 49. a trip clamping rod; 50. a clamping rod spring; 51. fan-shaped baffle blades; 52. turning over the contact block; 53. a rotation angle detection case; 54. detecting a rotating shaft; 55. a detection rod; 56. detecting a weight; 57. detecting a slide bar; 58. a second detection spring; 59. a second drop detection slider; 60. detecting a slide bar spring; 61. a rotation angle detection head; 62. a drainage electromagnetic block; 63. a drain valve; 64. a water inlet detection block; 65. an outer air inlet; 81. a trip protection component; 82. a heat radiation and drainage component; 83. the flip member is dropped.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that, the azimuth or positional relationship indicated by the terms "inner", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Referring to fig. 1-8, an outdoor safety charger comprises a machine body 10, an inner shell 23 is fixedly arranged at the center of the inner part of the machine body 10, a charging module 24 is fixedly arranged at the center of the inner part of the inner shell 23, buffer blocks 20 are respectively arranged on two sides of one side of the machine body 10 close to the ground in a sliding manner, the buffer blocks 20 are connected with the machine body 10 through buffer springs 19, trip protection parts 81 are respectively arranged on two sides of the outer part of the machine body 10, a heat dissipation drainage part 82 is arranged on one side of the inner part of the machine body 10, close to the direction of the buffer blocks 20, of the trip protection parts 81, and a falling turnover part 83 is arranged on one side of the inner part 23 of the machine body 10.
Further, the outer air inlets 65 are respectively opened at both sides of the machine body 10 along the longitudinal direction, a plurality of air inlet holes are opened at the top of the inner casing 23, and the trip protecting member 81 operates according to the falling overturning member 83.
Further, the trip protection part 81 includes a trip shell 33, an inner connecting shell 45 is slidably arranged in the trip shell 33, the inner connecting shell 45 is connected with the trip shell 33 through a reciprocating tension spring 34, two power contacts 37 are fixedly arranged on one side, far away from the machine body 10, of the inner connecting shell 45, an outer connecting shell 44 is slidably arranged on the inner side, facing to the power contacts 37, of the inner connecting shell 45, a trip sliding block 40 is slidably arranged in the inner center of the outer connecting shell 44, a trip top block 41 is slidably arranged in the inner center of the trip sliding block 40, the trip top block 41 is connected with the trip sliding block 40 through a top block spring 42, the outer connecting shell 44 is rotatably provided with a rotary buckle 39 on two sides of the trip top block 41, the rotary buckle 39 is connected with the outer connecting shell 44 through a rotary buckle spring 38, and a trip pressing rod 43 is fixedly arranged on one side, far away from the trip top block 41, of the trip sliding rod 43 is slidably connected with the outer connecting shell 44.
Further, a trip ejector rod 35 is slidably and penetratingly arranged at a position, corresponding to the trip compression bar 43, inside the inner connecting shell 45, between the trip ejector rod 35 and the machine body 10, the trip ejector rod 35 is slidably and penetratingly connected with the machine body 10, one end, far away from the trip compression bar 43, of the trip ejector rod 35 is contacted with a trip clamping rod 49, the trip clamping rod 49 is slidably connected with the machine body 10, the trip clamping rod 49 is connected with the machine body 10 through a clamping rod spring 50, one end, far away from the trip ejector rod 35, of the trip clamping rod 49 is fixedly provided with a pull rod 11, and the pull rod 11 is slidably connected with the machine body 10.
Further, the heat dissipation and drainage component 82 comprises a heat dissipation motor support 16, the heat dissipation motor support 16 is fixedly arranged on the machine body 10, a heat dissipation motor 17 is fixedly arranged inside the heat dissipation motor support 16, a heat dissipation fan 18 is fixedly arranged at the output end of the heat dissipation motor 17, a turnover fixing plate 13 is fixedly arranged inside the machine body 10 in the direction close to the heat dissipation motor 17, an exhaust tube 21 is fixedly arranged in the direction close to the buffer block 20 in a penetrating mode, the exhaust tube 21 is communicated to the inside of the inner shell 23, a drainage electromagnetic block 62 is slidably arranged on one side of the exhaust tube 21 close to the buffer block 20, a drainage valve 63 is fixedly arranged at the output end of the drainage electromagnetic block 62, and a water inlet detection block 64 is fixedly arranged on one side of the drainage valve 63 facing the inner shell 23.
Further, the drop overturning component 83 comprises a pressure slide cylinder 29, the pressure slide cylinder 29 is slidably arranged on the machine body 10, the pressure slide cylinder 29 is connected with the machine body 10 through a pressure slide cylinder spring 32, one end, away from the pressure slide cylinder spring 32, of the pressure slide cylinder 29 is rotationally provided with a pressure wheel 28, an inertial slide block 31 is slidably arranged inside the pressure slide cylinder 29, two sides of the inertial slide block 31 are connected with the pressure slide cylinder 29 through an inertial slide block spring 30, the pressure slide cylinder 29 is slidably provided with a first drop detection slide block 47 on one side of the inertial slide block spring 30, the first drop detection slide block 47 is connected with the pressure slide cylinder 29 through a first detection spring 46, one side, away from the inertial slide block spring 30, of the first drop detection slide block 47 is contacted with a trip slide rod 48, the trip slide rod 48 is slidably connected with the machine body 10, and the trip slide rod 48 is slidably contacted with a trip clamp rod 49 in a direction away from the first drop detection slide block 47.
Further, the pressure slide tube 29 is provided with a second drop detection slide block 59 in a sliding manner on one side of the inertia slide block spring 30 away from the first drop detection slide block 47, the second drop detection slide block 59 is connected with the pressure slide tube 29 through a second detection spring 58, a detection baffle plate 25 is fixedly arranged in the machine body 10 in the direction of the second drop detection slide block 59 away from the inertia slide block spring 30, a detection slide rod 57 is provided in the sliding manner on the direction of the detection baffle plate 25 away from the buffer block 20, the detection slide rod 57 is contacted with the second drop detection slide block 59, a corner detection shell 53 is fixedly arranged at the top of the detection baffle plate 25, a corner detection head 61 is fixedly arranged at one end of the detection slide rod 57 away from the buffer block 20, the corner detection head 61 is in sliding connection with the corner detection shell 53, the detection slide bar 57 is connected with the corner detection shell 53 through a detection slide bar spring 60, a detection rotating shaft 54 is rotatably arranged in the middle of the inside of the corner detection shell 53, a fan-shaped baffle blade 51 is fixedly arranged in the direction of the detection rotating shaft 54 away from the buffer block 20, a detection rod 55 is fixedly arranged in the direction of the detection rotating shaft 54 away from the fan-shaped baffle blade 51, a detection weight 56 is fixedly arranged in the direction of the detection rod 55 away from the detection rotating shaft 54, a turnover contact block 52 is fixedly arranged in the direction of the corner detection shell 53, the detection baffle 25 is respectively and rotatably provided with an anti-friction wheel 26 in contact with the machine body 10 and an input end wire 27, a turnover fixing plate 13 is fixedly arranged on one side of the turnover fixing plate, which is close to the heat dissipation motor 17, and a turnover block 14 is fixedly arranged at the output end of the turnover motor 15.
Principle of operation
When the outdoor safety charger starts to start under the static state, the input end electric wire 27 is inserted into the wall socket, the output end electric wire 12 is inserted into the charging port of the battery car, the pressure wheel 28 is pressed to move upwards and keep static, when the machine body 10 falls to cause the input end electric wire 27 to be separated from the wall socket or the pressure sliding tube 29 to be separated from the battery car, the pressure wheel 28 is in decompression, the pressure sliding tube 29 suddenly moves towards the direction of the buffer block 20, at the moment, the inertia sliding block 31 moves relatively with the pressure sliding tube 29 due to inertia, the inertia sliding block 31 contacts the first falling detection sliding block 47 and the second falling detection sliding block 59, and the second falling detection sliding block 59 pushes the detection sliding rod 57 to drive the corner detection head 61 to move towards the direction of the fan-shaped blocking blade 51.
At this time, if the turning angle of the machine body 10 does not reach the set value, the fan-shaped blocking blade 51 contacts with the corner detection head 61, the corner detection head 61 stops moving, and the machine body 10 will not turn on one's side when falling to the ground. If the overturning angle of the machine body 10 exceeds a preset value, the rotating angle detection head 61 will not contact with the fan-shaped baffle blade 51 because the detection weight 56 always points to the ground, the rotating angle detection head 61 moves to the overturning contact block 52 and contacts with the overturning contact block 52, the overturning motor 15 starts to drive the overturning block 14 to rotate for a certain number of turns, and the machine body 10 is rotated by the generated reaction force because the overturning block 14 has larger mass and larger inertia, so that the machine body 10 is ensured to fall to the ground and not to be overturned.
Meanwhile, the first drop detection sliding block 47 pushes the trip sliding rod 48 to move towards the trip clamping rod 49, the trip sliding rod 48 pushes the trip clamping rod 49 to move towards the pull rod 11, the trip clamping rod 49 is separated from the trip ejector rod 35, the trip ejector rod 35 pushes the trip pressing rod 43 to move away from the machine body 10 under the action of the trip spring 36, the trip pressing rod 43 drives the trip sliding block 40 to move, the trip sliding block 40 enables the rotating buckle 39 to rotate, the rotating buckle 39 is separated from the inner shell 45, the trip ejector block 41 moves towards the inner shell 45 under the action of the ejector block spring 42, the trip ejector block 41 pushes the inner shell 45 to be separated from the outer shell 44, the power contact piece 37 is separated from the outer shell 44, the trip action is completed, and meanwhile, the trip clamping rod 49 drives the other side trip protection component 81 to complete the trip action through the pull rod 11, the machine body 10 is ensured not to be influenced by external wires in the overturning process, and the machine body can be smoothly and safely landed.
During normal charging, the heat dissipation motor 17 is started to drive the heat dissipation fan 18 to pump out the hot air in the machine body 10, the external air enters the machine body 10 through the external air inlet 65, and the air enters the charging module 24 through the small hole at the top of the inner shell 23 for cooling, so that if water is carelessly fed into the external air inlet 65, water flow cannot directly contact the charging module 24. Because the machine body 10 can always keep a non-rollover state, water flow is converged at the water inlet detection block 64, after the water flow is detected by the water inlet detection block 64, the water discharge electromagnetic block 62 is started to drive the water discharge valve 63 to move towards the direction of the heat dissipation motor 17, and the water flow at the water inlet detection block 64 is pumped out by wind power generated by the heat dissipation fan 18, so that the safety is ensured.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.
Claims (7)
1. The utility model provides an outdoor safety charger, includes organism (10), its characterized in that, inside center of organism (10) has set firmly inner shell (23), inside center of inner shell (23) has set firmly module of charging (24), organism (10) are close to ground one side both sides and are slided respectively and are equipped with buffer block (20), buffer block (20) with connect through buffer spring (19) between organism (10), organism (10) outside both sides are equipped with tripping protection part (81) respectively, organism (10) inside one side is located tripping protection part (81) are close to buffer block (20) direction is equipped with heat dissipation drainage part (82), organism (10) inside be located inner shell (23) one side is equipped with upset part (83) that drop.
2. An outdoor safety charger according to claim 1, wherein the outside of the body (10) is provided with outer air inlets (65) on both sides in the longitudinal direction, the top of the inner casing (23) is provided with a plurality of air inlet holes, and the trip protecting member (81) operates according to the falling and overturning member (83).
3. An outdoor safety charger according to claim 1, characterized in that the trip protection component (81) comprises a trip shell (33), an inner connection shell (45) is slidably arranged in the trip shell (33), the inner connection shell (45) is connected with the trip shell (33) through a reciprocating tension spring (34), two power contacts (37) are fixedly arranged on one side, away from the machine body (10), of the inner connection shell (45), an outer connection shell (44) is slidably arranged on the inner connection shell (45) in the direction of the power contacts (37), a trip sliding block (40) is slidably arranged in the inner center of the outer connection shell (44), a trip top block (41) is slidably arranged in the inner center of the trip sliding block (40), the trip top block (41) is connected with the trip sliding block (40) through a top block spring (42), the outer connection shell (44) is located on two sides of the trip top block (41) and is rotatably provided with a rotary buckle (39), the rotary buckle (39) is fixedly arranged on one side, away from the trip top block (40), and the trip top block (40) is fixedly provided with a trip compression bar (43).
4. An outdoor safety charger according to claim 3, characterized in that the trip ejector rod (35) is slidably arranged at the position corresponding to the trip pressing rod (43) inside the inner connecting shell (45), the trip ejector rod (35) is connected with the machine body (10) through a trip spring (36), the trip ejector rod (35) is slidably connected with the machine body (10) in a penetrating manner, the trip ejector rod (35) is far away from one end of the trip pressing rod (43) and is provided with a trip clamping rod (49), the trip clamping rod (49) is slidably connected with the machine body (10), the trip clamping rod (49) is connected with the machine body (10) through a clamping rod spring (50), the trip clamping rod (49) is far away from one end of the trip ejector rod (35) and is fixedly provided with a pull rod (11), and the pull rod (11) is slidably connected with the machine body (10).
5. The outdoor safety charger according to claim 4, wherein the heat dissipation and drainage component (82) comprises a heat dissipation motor support (16), the heat dissipation motor support (16) is fixedly arranged in the machine body (10), a heat dissipation motor (17) is fixedly arranged in the heat dissipation motor support (16), a heat dissipation fan (18) is fixedly arranged at the output end of the heat dissipation motor (17), a turnover fixing plate (13) is fixedly arranged in the machine body (10) and is close to the heat dissipation motor (17), an exhaust pipe (21) is fixedly arranged in the turnover fixing plate (13) and is close to the buffer block (20) in a penetrating manner, the exhaust pipe (21) is communicated to the inside of the inner shell (23), the exhaust pipe (21) is close to the buffer block (20) and is slidably provided with a drainage electromagnetic block (62), a drainage valve (63) is fixedly arranged at the output end of the drainage electromagnetic block (62), and a water inlet detection block (64) is fixedly arranged on one side of the inner shell (23).
6. The outdoor safety charger according to claim 5, wherein the drop-over part (83) comprises a pressure slide cylinder (29), the pressure slide cylinder (29) is slidably arranged on the machine body (10), the pressure slide cylinder (29) is connected with the machine body (10) through a pressure slide cylinder spring (32), a pressure wheel (28) is rotatably arranged at one end of the pressure slide cylinder spring (32) away from the outside of the pressure slide cylinder (29), an inertia slide block (31) is slidably arranged inside the pressure slide cylinder (29), two sides of the inertia slide block (31) are connected with the pressure slide cylinder (29) through an inertia slide block spring (30), the pressure slide cylinder (29) is slidably arranged on one side of the inertia slide block spring (30) and is provided with a first drop-over detection slide block (47), the first drop-over detection slide block (47) is connected with the pressure slide cylinder (29) through a first detection spring (46), the first drop-over detection slide block (47) is far away from one side of the inertia slide block spring (30) and is provided with a trip slide bar (48), and the trip card (48) is connected with the trip slide bar (48) in a sliding direction far from the trip bar (47).
7. An outdoor safety charger according to claim 6, wherein the pressure slide cylinder (29) is located the inertia slide spring (30) is far away from one side of the first drop detection slide (47) and is provided with a second drop detection slide (59), the second drop detection slide (59) is connected with the pressure slide cylinder (29) through a second detection spring (58), the inside of the machine body (10) is located the second drop detection slide (59) is far away from the direction of the inertia slide spring (30), a detection baffle (25) is fixedly arranged in the direction of the second drop detection slide (59), the detection baffle (25) is far away from the direction of the buffer block (20) and is provided with a detection slide bar (57), the detection slide bar (57) is contacted with the second drop detection slide (59), the top of the detection baffle (25) is fixedly provided with a corner detection shell (53), one end of the detection slide bar (57) is far away from the buffer block (20) and is fixedly provided with a corner detection head (61), the corner detection head (61) is fixedly connected with the corner detection shell (53), the inside of the machine body (10) is fixedly provided with a corner detection shell (53), the corner detection slide bar (57) is far away from the buffer block (20) and is fixedly provided with a middle detection slide bar (60), the detection rotating shaft (54) is far away from the direction of the buffer block (20), the fan-shaped baffle blade (51) is fixedly arranged in the direction of the fan-shaped baffle blade (51), the detection rotating shaft (54) is far away from the detection rotating shaft (54) and is fixedly provided with the detection weight (56), the rotation angle detection shell (53) is positioned in the direction of the detection rotating shaft (54) and is close to the direction of the fan-shaped baffle blade (51), the detection baffle (25) and the machine body (10) are respectively rotated by the friction-preventing wheel (26) in contact with the input end wire (27), the turnover fixing plate (13) is close to one side of the heat dissipation motor (17) and is fixedly provided with the turnover motor (15), and the output end of the turnover motor (15) is fixedly provided with the turnover block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111319881.XA CN113904418B (en) | 2021-11-09 | 2021-11-09 | Outdoor safety charger |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111319881.XA CN113904418B (en) | 2021-11-09 | 2021-11-09 | Outdoor safety charger |
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| Publication Number | Publication Date |
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| CN113904418A CN113904418A (en) | 2022-01-07 |
| CN113904418B true CN113904418B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111319881.XA Active CN113904418B (en) | 2021-11-09 | 2021-11-09 | Outdoor safety charger |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116580889A (en) * | 2023-06-13 | 2023-08-11 | 江苏天诚智能集团有限公司 | Compression-resistant heat-absorbing charging cable |
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|---|---|
| CN113904418A (en) | 2022-01-07 |
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Effective date of registration: 20230717 Address after: Room 301, Building 1, No. 5, Shijie Keji West Road, Shijie Town, Dongguan City, Guangdong Province, 523000 Applicant after: Dongguan Pengcheng Electronics Co.,Ltd. Address before: 541899 No. 54, Xiangyang Road, Yongfu County, Guilin City, Guangxi Zhuang Autonomous Region Applicant before: Liao Xingrong |
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Denomination of invention: An outdoor safety charger Effective date of registration: 20231113 Granted publication date: 20230818 Pledgee: Dongguan Kechuang Financing Guarantee Co.,Ltd. Pledgor: Dongguan Pengcheng Electronics Co.,Ltd. Registration number: Y2023980065212 |