CN207639009U - The moisture-proof thermostatic type charging pile of electric vehicle - Google Patents
The moisture-proof thermostatic type charging pile of electric vehicle Download PDFInfo
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- CN207639009U CN207639009U CN201721493597.3U CN201721493597U CN207639009U CN 207639009 U CN207639009 U CN 207639009U CN 201721493597 U CN201721493597 U CN 201721493597U CN 207639009 U CN207639009 U CN 207639009U
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Abstract
The moisture-proof thermostatic type charging pile of electric vehicle, it include the installs case in rectangular shape, installs case is double-layer structure, heat-barrier material is filled in the cavity formed between double-layer structure, it is provided with liquid crystal touch screen on front side of installs case, charging equipment for automobile, master controller, humidity sensor, temperature sensor, humidity control system and interior circulation dehumidification system are provided in installs case, charging equipment for automobile is connected with the charging gun for hanging over installs case outside portion by cable；Master controller is connect with liquid crystal touch screen, humidity sensor, temperature sensor, humidity control system and interior circulation dehumidification system respectively by cable.The utility model principle science, novel design, charging pile has good strength, and has adjustable humiture, and automatic dehydration reuse can be carried out to drier, it to improve the service life of charging pile, can be used for family, can be used for the parking stall of public arena.
Description
Technical field
The utility model belongs to technical field of new energy more particularly to a kind of moisture-proof thermostatic type charging of electric vehicle
Stake.
Background technology
In recent years, the owning amount of electric vehicle is more and more, in addition to domestic consumer sets on the parking stall in own home
Charging pile is set, is also required to charge after the parking when driving trip, therefore is also to compel highly necessary in public parking position setting charging pile
It solves the problems, such as.Existing charging pile is generally shell structure and outdoor layout, and shell structure and intensity are poor, encounter driving skills
Poor people can break charging pile, in addition, the electrical equipments such as charging unit inside charging pile change in company with four seasons external environment
And change, especially influence of the variation of humidity and temperature to charging unit is maximum, leads to corrosion or temperature difference larger impact member device
The service life of part, it is serious that circuit board can be made short-circuit, directly damage.
Utility model content
The utility model provides that a kind of charging pile intensity is high, can adjust and fill to solve shortcoming in the prior art
Electric stake interior humidity and the moisture-proof thermostatic type charging pile of the electric vehicle of temperature and method.
In order to solve the above technical problems, the utility model adopts the following technical solution：The moisture-proof thermostatic type charging of electric vehicle
Stake, includes the installs case in rectangular shape, and installs case is double-layer structure, in the cavity formed between double-layer structure filled with every
Hot material, installs case front side are provided with liquid crystal touch screen, and charging equipment for automobile, master controller, humidity are provided in installs case and is passed
Sensor, temperature sensor, humidity control system and interior circulation dehumidification system, charging equipment for automobile is connected with by cable hangs over peace
The charging gun of vanning outside portion；Master controller by cable respectively with liquid crystal touch screen, humidity sensor, temperature sensor, temperature
Degree regulating system is connected with interior circulation dehumidification system.
Interior circulation dehumidification system includes circulating fan, removes wet tank, uniform exhausting pipe fitting, main air draft and exhaust duct, cycle
Wind turbine and except wet tank be arranged in installs case bottom, uniform exhausting pipe fitting is provided with three layers, and the uniform exhausting pipe fitting of most last layer is located at
Top in installs case, intermediate one layer of uniform exhausting pipe fitting are located at the middle part in installs case, basecoat uniform exhausting pipe fitting position
In the lower part in installs case and positioned at circulating fan and except the top of wet tank；
Every layer of uniform exhausting pipe fitting include one it is horizontally disposed have a ring tube, the outside surrounding of ring tube respectively with installation
Four side inner walls of case are fixedly connected, and ring tube lower part is along the circumferential direction uniformly provided with several aspirating holes, in main air draft
Heart line is overlapped with the center line of ring tube, is fixedly connected at the top of main air draft upper end and installs case, main air draft lower end and cycle
The air inlet of wind turbine connects, and the inside of each ring tube is connected to by four horizontal tubes with main air draft, four horizontal tube edges
The circumferencial direction of ring tube is evenly arranged, and the ring tube of every layer of uniform exhausting pipe fitting and the top of four horizontal tubes are located at same height
On the horizontal plane of degree；
The air outlet of circulating fan is connect by the first pipe fitting with dehumidifying lower box part, and exhaust duct is arranged in vertical,
Exhaust duct is located at the outside of three layers of ring tube and is fixedly connected on the inner wall of installs case, is uniformly opened up from top to bottom on exhaust duct
There are several towards the gas vent of main air draft, the lower end of exhaust duct passes through the air outlet of the second pipe fitting and box top of dehumidifying
It is fixedly connected at the top of connection, exhaust duct upper end and installs case.
There are left rail and right guide rail except inner left wall in the middle part of wet tank and right side inner wall are horizontally disposed with respectively along the longitudinal direction, it is left
Sliding is provided with installing frame between guide rail and right guide rail, and Filter-screen bag is provided in installing frame, silica dehydrator is loaded in Filter-screen bag
Agent；Except silica-gel desiccant thermal desorption mechanism is provided in wet tank above installing frame.
Upper mounting plate is equipped on the ring tube in middle level and four horizontal tubes, on undermost ring tube and four horizontal tubes
It is equipped with lower installation board, transparent threading hole and air hole are both provided on upper mounting plate and lower installation board.
There are two humidity control system settings, and two humidity control systems are separately positioned on upper mounting plate and lower installation board
On；
Each humidity control system includes the square chest of right side opening, is connect on the left of the left side of square chest and the inner wall of installs case
It touches, the trailing flank of square chest and the inner wall rear contact of installs case, it is fixed between the front side of square chest and the inner wall front side of installs case to set
It is equipped with the first upset motor, open-mouth is provided with the box being adapted to right side opening, the front side edge and rear side of box on the right side of square chest
The middle on side is respectively fixedly connected with the shaft being rotatably connected on front side of installs case with rear side, and the main shaft of the first upset motor is logical
The front end for crossing the shaft of shaft coupling and front side is sequentially connected, and heating and cooling semiconductor chip is provided in box, and square chest is interior in left side
Bottom is provided with convection flow fan, and the air outlet of convection flow fan is connected with convection current discharge pipe, and it is circular right to be offered on front side of installs case
Air port is flowed out, convection current discharge pipe, which passes through, to be connect on front side of square chest with convection current air outlet, and rectangle is offered on rear side of installs case and square chest
Convection current air inlet, at convection current air outlet and convection current air inlet is both provided with strainer.
Square chest is provided with the sealing strip with box cooperation sealed around in the surrounding inner wall of right side opening.
Silica-gel desiccant thermal desorption mechanism includes being fixed at front-end bearing pedestal, rear bearing block, aspiration channel, exhaust fan and the
Two upset motors, front-end bearing pedestal are fixed on installs case front inner wall, and rear bearing block is fixed in installs case rear side
On wall, the front-end and back-end of aspiration channel are rotatably connected on by bearing between front-end bearing pedestal and rear bearing block, after installs case
The inlet scoop being connected to aspiration channel rear end is offered on side wall, dirt filtrating screen is provided at inlet scoop, and aspiration channel, which passes through, removes wet tank
Front side wall and rear wall, except the sealing axle sleeve for being provided with the outside for being sleeved on aspiration channel on wet tank front side wall and rear wall, exhausting
Machine and the second upset motor are respectively provided with except outside wet tank, exhaust fan is fixed on aspiration channel, and the fixation of the second upset motor is set
It sets in dehumidifying box outer wall, the main shaft of the second upset motor is connected with gear, the coaxial fixed setting rack gear of aspiration channel outer circle,
Gear engages connection with gear ring；
One of blowing mouth is in axial direction offered on aspiration channel in except wet tank, the length and Filter-screen bag of blowing mouth are before
The size of rear direction is suitable, is fixedly connected with cored slab on the outside of aspiration channel, the upper end of cored slab inner cavity is connected to blowing mouth, hollow
The lower end necking of plate forms one of bar nozzle, and the injection direction of bar nozzle is towards Filter-screen bag.
Except being provided with left-hand rotation limit switch and right-hand rotation limit switch, the second upset motor sliding tooth on the front inner wall of wet tank
Ring gear against rotation is moved in wheel rotation, gear band, and gear ring drives aspiration channel and cored slab to rotate to the left or to the right, when bar nozzle is to left-handed
When turning towards Filter-screen bag leftmost side edge, cored slab touches left-hand rotation limit switch, when bar nozzle is rotated towards strainer to the left
When bag rightmost side edge, cored slab touches right-hand rotation limit switch.
The heating wire being provided in aspiration channel at blowing mouth.
Using above-mentioned technical proposal, the utility model has the advantages that：
（1）, be outdoor installation due to charging pile, the installs case of charging pile uses double-layer structure, and in double-layer structure
Heat-barrier material is set in the middle, the degree of high temperature resistant and anti-severe cold can be improved in this way.It is filled to make the automobile in installs case charge
It sets and keeps good operating status, fully improve service life, humidity control system is provided in charging case and interior cycle is removed
Wet system makes the temperature inside installs case be maintained at 25 DEG C or so, and humidity is low as possible；
（2）, at summer, the humidity of air is larger, humidity sensor detect the relative humidity in installs case be more than 50%
Afterwards, pass the signal along to master controller, master controller sends out signal to circulating fan, and circulating fan starts, wet air by
Ring tube enters, and is entered inside horizontal tube, main air draft and circulating fan passing sequentially through except in wet tank, being filled by three layers
After having the Filter-screen bag of silica-gel desiccant, the moisture contained in air is adsorbed by silica-gel desiccant, and dry air is by exhaust duct
Vent return in installs case, so recycle, so that it may air is dried.Since ring tube is arranged three layers, ring tube
Outside be fixedly connected respectively with the surrounding inner wall of installs case, and horizontal tube be uniformly arranged four and with main air draft fix connect
It connects, not only improves the efficiency of cyclical breathing dehumidifying in this way, but also the intensity of installs case can be enhanced；Upper mounting plate and lower installation board
Setting can be used for installing each component of charging equipment for automobile, and have threading hole and air hole, transparent, in humiture
Under be consistent.
Silica-gel desiccant adsorbs the moisture of air in installs case in the case of wet weather, since silica-gel desiccant adsorbs
After moisture content is adsorbed in regeneration after after moisture, i.e. silica-gel desiccant, moisture content can be removed by thermal desorption mode, when weather is more dry
When dry, start suction ventilator and the second upset motor, air is heated in heating wire energization, and suction ventilator will be dry empty outside installs case
Gas is advanced forward by aspiration channel in cored slab, when by heating wire at blowing mouth, after electric-heating-wire-heating after air, and temperature
It spends higher air and silica-gel desiccant, while the rotation of the second upset motor sliding tooth wheel, gear band moving teeth is blowed to by bar nozzle
Circle rotation, gear ring drive aspiration channel and cored slab to rotate to the left or to the right, when to be rotated towards Filter-screen bag to the left most left for bar nozzle
Side along when, cored slab touches left-hand rotation limit switch, the second upset motor reversion, when bar nozzle is rotated towards strainer to the left
When bag rightmost side edge, cored slab touches right-hand rotation limit switch, and the second upset motor is rotated forward, thus recycled, thus may be used again
With by silica-gel desiccant desorption and regeneration.
When needing replacing except granular silica-gel desiccant is loaded in the Filter-screen bag in wet tank, the first pipe of operation can be passed through
Connector and the second pipe fitting will take out out of installs case except wet tank, then installing frame and Filter-screen bag taken from left rail and right guide rail
Go out, replaces silica-gel desiccant.
（3）, when the temperature sensor in installs case detects temperature less than 20 DEG C or is higher than 30 DEG C, pass the signal along to total
Controller, master controller sends out signal to the first upset motor, convection flow fan and heating and cooling semiconductor chip, if in installs case
When temperature is less than 20 DEG C, the first upset motor drive shaft rotation, shaft drives heating and cooling semiconductor chip rotation to make heating face
Towards right side（Towards inside installs case）, box outside is contacted with sealing strip and excellent sealing, and heating and cooling semiconductor chip starts,
Air-flow of the heating of heating and cooling semiconductor chip in installs case is heated, to make the temperature in installs case increase；Together
When, the convection flow fan in square chest starts, and the cold air that the chill surface of heating and cooling semiconductor chip in square chest generates is pumped to air
In, to improve the working efficiency of heating and cooling semiconductor chip；
If the temperature in installs case is higher than 30 DEG C, the first upset motor drive shaft rotation, shaft drives semiconductor system
Cold heating piece rotation makes chill surface towards right side（Towards inside installs case）, box outside is contacted with sealing strip and excellent sealing,
Heating and cooling semiconductor chip starts, and the chill surface of heating and cooling semiconductor chip freezes to the air-flow in installs case, to make
Temperature in installs case reduces, meanwhile, the convection flow fan in square chest starts, by the heating face of heating and cooling semiconductor chip in square chest
The heat of generation pumps in air, to improve the working efficiency of heating and cooling semiconductor chip.
In conclusion the utility model principle science, novel design, charging pile has good strength, and with adjustable
The humiture of section, and drier progress automatic dehydration reuse can be used to improve the service life of charging pile
In family, the parking stall of public arena can be used for.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of uniform exhausting pipe fitting in Fig. 1；
Fig. 3 is the enlarged drawing of humidity control system in Fig. 1；
Fig. 4 is the enlarged drawing that wet tank and silica-gel desiccant thermal desorption mechanism are removed in Fig. 1.
Specific implementation mode
As Figure 1-Figure 4, the moisture-proof thermostatic type charging pile of the electric vehicle of the utility model, includes in rectangular shape
Installs case 1, installs case 1 are double-layer structure, and heat-barrier material 2,1 front side of installs case are filled in the cavity formed between double-layer structure
It is provided with liquid crystal touch screen（By manipulating liquid crystal touch screen to carrying out charging operations）, automobile charging dress is provided in installs case 1
It sets, master controller 4, humidity sensor 5, temperature sensor 6, humidity control system 7 and interior circulation dehumidification system, automobile charging fill
Set the charging gun for being connected with by cable and hanging over 1 outside portion of installs case；Master controller 4 by cable respectively with liquid crystal touch screen,
Humidity sensor 5, temperature sensor 6, humidity control system 7 are connected with interior circulation dehumidification system.
Interior circulation dehumidification system includes circulating fan 8, removes wet tank 9, uniform exhausting pipe fitting, main air draft 11 and exhaust duct
12, circulating fan 8 and except wet tank 9 be arranged in 1 bottom of installs case, uniform exhausting pipe fitting is provided with three layers, and most last layer is uniformly taken out
Air hose part is located at the top in installs case 1, and intermediate one layer of uniform exhausting pipe fitting is located at the middle part in installs case 1, and basecoat is equal
Even exhausting pipe fitting is located at the lower part in installs case 1 and is located at circulating fan 8 and the top except wet tank 9；
Every layer of uniform exhausting pipe fitting include one it is horizontally disposed have a ring tube 13, the outside surrounding of ring tube 13 respectively with
Four side inner walls of installs case 1 are fixedly connected, and 13 lower part of ring tube is along the circumferential direction uniformly provided with several aspirating holes, main exhausting
The center line of pipe 11 is overlapped with the center line of ring tube 13, and 11 upper end of main air draft is fixedly connected with 1 top of installs case, main exhausting
11 lower end of pipe is connect with the air inlet of circulating fan 8, and the inside of each ring tube 13 passes through four horizontal tubes 14 and main exhausting
Pipe 11 is connected to, and four horizontal tubes 14 are evenly arranged along the circumferencial direction of ring tube 13, the ring tube 13 of every layer of uniform exhausting pipe fitting
It is located on the horizontal plane of sustained height with the top of four horizontal tubes 14；
The air outlet of circulating fan 8 is by the first pipe fitting 15 with except 9 lower part of wet tank is connect, and exhaust duct 12 is vertically
Setting, exhaust duct 12 is located at the outside of three layers of ring tube 13 and is fixedly connected on the inner wall of installs case 1, from upper on exhaust duct 12
Several are uniformly provided under and towards the gas vent of main air draft 11, the lower end of exhaust duct 12 by the second pipe fitting 16 with
Except the air outlet connection at 9 top of wet tank, 12 upper end of exhaust duct is fixedly connected with 1 top of installs case.
There are left rail 17 and right guide rail except 9 middle part inner left wall of wet tank and right side inner wall are horizontally disposed with respectively along the longitudinal direction
18, it is slided between left rail 17 and right guide rail 18 and is provided with installing frame 19, Filter-screen bag 20, Filter-screen bag 20 are provided in installing frame 19
Inside it is loaded with silica-gel desiccant；The top of installing frame 19 is provided with silica-gel desiccant thermal desorption mechanism 22 except wet tank 9 is interior.
It is equipped with upper mounting plate 23 on the ring tube 13 in middle level and four horizontal tubes 14, undermost ring tube 13 and four
It is equipped with lower installation board 24 on horizontal tube 14, transparent threading hole 25 is both provided on upper mounting plate 23 and lower installation board 24
With air hole 26.
There are two the settings of humidity control system 7, and two humidity control systems 7 are separately positioned on upper mounting plate 23 and lower installation
On plate 24；
Each humidity control system 7 includes the square chest 27 of right side opening, the inner wall of the left side and installs case 1 of square chest 27
Before left contact, the trailing flank of square chest 27 and the inner wall rear contact of installs case 1, the front side of square chest 27 and the inner wall of installs case 1
The first upset motor 28 is fixedly installed between side, 27 right side open-mouth of square chest is provided with the box 29 being adapted to right side opening,
The front side edge of box 29 and the middle of back side edge are respectively fixedly connected with the shaft for being rotatably connected on 1 front side and rear side of installs case
30, the main shaft of the first upset motor 28 is sequentially connected by the front end of shaft coupling and the shaft 30 of front side, is provided in box 29
Heating and cooling semiconductor chip 31, square chest 27 is interior to be provided with convection flow fan 32, the air outlet connection of convection flow fan 32 in left bottom
Have a convection current discharge pipe, 1 front side of installs case offers circular convection current air outlet 33, convection current discharge pipe pass through 27 front side of square chest with it is right
Air port 33 is flowed out to connect, the rear side of installs case 1 and square chest 27 offers the convection current air inlet 34 of rectangle, at convection current air outlet 33 and
It is both provided with strainer at convection current air inlet 34.
Square chest 27 is provided with the sealing strip 35 with 29 cooperation sealed around of box in the surrounding inner wall of right side opening.
Silica-gel desiccant thermal desorption mechanism 22 includes being fixed at front-end bearing pedestal, rear bearing block, aspiration channel 36, exhaust fan
37 and second upset motor 38, front-end bearing pedestal be fixed on 1 front inner wall of installs case, rear bearing block is fixed at installation
On 1 rear side inner wall of case, the front-end and back-end of aspiration channel 36 are rotatably connected on by bearing between front-end bearing pedestal and rear bearing block,
The inlet scoop being connected to 36 rear end of aspiration channel is offered on the rear wall of installs case 1, and dirt filtrating screen, air draught are provided at inlet scoop
Pipe 36 passes through the front side wall and rear wall except wet tank 9, in addition to being provided on 9 front side wall of wet tank and rear wall and being sleeved on aspiration channel 36
The sealing axle sleeve in portion, exhaust fan 37 and the second upset motor 38 are respectively provided with except outside wet tank 9, exhaust fan 37 is fixed at air draught
On pipe 36, the second upset motor 38 is fixed at except 9 outer wall of wet tank, and the main shaft of the second upset motor 38 is connected with gear 39,
The coaxial fixed setting rack gear 40 of 36 outer circle of aspiration channel, gear 39 engage connection with gear ring 40；
One of blowing mouth 41, the length of blowing mouth 41 and filter are in axial direction offered on aspiration channel 36 in except wet tank 9
The size of mesh bag 20 along the longitudinal direction is suitable, and 36 outside of aspiration channel is fixedly connected with cored slab 42, the upper end of 42 inner cavity of cored slab
It is connected to blowing mouth 41, the lower end necking of cored slab 42 forms one of bar nozzle 43, the injection direction direction of bar nozzle 43
Filter-screen bag 20.
Except being provided with left-hand rotation limit switch 44 and right-hand rotation limit switch 45, the second upset motor on the front inner wall of wet tank 9
38 driving gear 39 rotations, gear 39 drive gear ring 40 to rotate, and gear ring 40 drives aspiration channel 36 and cored slab 42 leftward or rightward
Rotation, when bar nozzle 43 is rotated towards 20 leftmost side edge of Filter-screen bag to the left, cored slab 42 touches left-hand rotation limit switch
44, when bar nozzle 43 is rotated towards 20 rightmost side edge of Filter-screen bag to the left, cored slab 42 touches right-hand rotation limit switch 45.
The heating wire 46 being provided in aspiration channel 36 at blowing mouth 41.
The utility model has the advantages that：
（1）, be outdoor installation due to charging pile, the installs case 1 of charging pile uses double-layer structure, and in double-layer structure
Heat-barrier material 2 is set in the middle, the degree of high temperature resistant and anti-severe cold can be improved in this way.In order to make the automobile in installs case 1 charge
Device keeps good operating status, fully improves service life, and humidity control system 7 and interior cycle are provided in charging case
Dehumidification system makes the temperature inside installs case 1 be maintained at 25 DEG C or so, and humidity is low as possible；
（2）, at summer, the humidity of air is larger, and humidity sensor 5 detects that the relative humidity in installs case 1 is more than
After 50%, master controller 4 is passed the signal along to, master controller 4 sends out signal to circulating fan 8, and circulating fan 8 starts, moist
Air is entered by ring tube 13, is entered except wet tank 9 inside horizontal tube 14, main air draft 11 and circulating fan 8 passing sequentially through
Interior, after three layers of Filter-screen bag for being respectively arranged with silica-gel desiccant 20, the moisture contained in air is adsorbed by silica-gel desiccant, dry
Air returned in installs case 1 by the vent on exhaust duct 12, so recycle, so that it may air is dried.Due to circle
Endless tube 13 is arranged three layers, and the outside of ring tube 13 is fixedly connected with the surrounding inner wall of installs case 1 respectively, and horizontal tube 14 is uniform
Setting four is simultaneously fixedly connected with main air draft 11, not only improves the efficiency of cyclical breathing dehumidifying in this way, but also can enhance installation
The intensity of case 1；The setting of upper mounting plate 23 and lower installation board 24 can be used for installing each component of charging equipment for automobile, and have
There are threading hole 25 and air hole 26, transparent, humiture is consistent up and down.
Silica-gel desiccant adsorbs the moisture of air in installs case 1 in the case of wet weather, since silica-gel desiccant is inhaled
After regeneration after after attached water point, i.e. silica-gel desiccant absorption moisture content, moisture content can be removed by thermal desorption mode, when weather compares
When dry, start suction ventilator and the second upset motor 38, air is heated in the energization of heating wire 46, and suction ventilator will be outside installs case 1
Dry air be advanced forward into cored slab 42 by aspiration channel 36, when by heating wire 46 at blowing mouth 41, electric heating
After 46 heating of silk after air, the higher air of temperature blows to silica-gel desiccant, while the second upset motor 38 by bar nozzle 43
Drive the rotation of gear 39, gear 39 that gear ring 40 is driven to rotate, gear ring 40 drives aspiration channel 36 and cored slab 42 to revolve to the left or to the right
Turn, when bar nozzle 43 is rotated towards 20 leftmost side edge of Filter-screen bag to the left, cored slab 42 touches left-hand rotation limit switch 44,
Second upset motor 38 inverts, and when bar nozzle 43 is rotated towards 20 rightmost side edge of Filter-screen bag to the left, cored slab 42 is touched
To right-hand rotation limit switch 45, the second upset motor 38 is rotated forward, is thus recycled again, and thus silica-gel desiccant can be desorbed again
It is raw.
When needing replacing except being loaded with granular silica-gel desiccant in the Filter-screen bag 20 in wet tank 9, operation the can be passed through
One pipe fitting 15 and the second pipe fitting 16 will remove wet tank 9 and take out out of installs case 1, then installing frame 19 and Filter-screen bag 20 from a left side
Guide rail 17 and right guide rail 18 take out, and replace silica-gel desiccant.
（3）, when the temperature sensor 6 in installs case 1 detect temperature less than 20 DEG C or be higher than 30 DEG C, pass the signal along to
Master controller 4, master controller 4 send out signal to the first upset motor 28, convection flow fan 32 and heating and cooling semiconductor chip 31, if
When temperature in installs case 1 is less than 20 DEG C, 28 drive shaft 30 of the first upset motor rotation, shaft 30 drives semiconductor refrigerating system
The rotation of backing 31 makes heating facing towards right side（Towards inside installs case 1）, 29 outside of box contacts simultaneously good close with sealing strip 35
Envelope, heating and cooling semiconductor chip 31 start, and the air-flow that the heating of heating and cooling semiconductor chip 31 faces in installs case 1 is added
Heat, to make the temperature in installs case 1 increase；Meanwhile the convection flow fan 32 in square chest 27 starts, by semiconductor system in square chest 27
The cold air that the chill surface of cold heating piece 31 generates pumps in air, to improve the work effect of heating and cooling semiconductor chip 31
Rate；
If the temperature in installs case 1 is higher than 30 DEG C, 28 drive shaft 30 of the first upset motor rotation, shaft 30 drives half
The rotation of conductor heating and cooling chip 31 makes chill surface towards right side（Towards inside installs case 1）, 29 outside of box connects with sealing strip 35
It touches and excellent sealing, heating and cooling semiconductor chip 31 starts, the chill surface of heating and cooling semiconductor chip 31 is to the gas in installs case 1
Stream freezes, to make the temperature in installs case 1 reduce, meanwhile, the convection flow fan 32 in square chest 27 starts, will be in square chest 27
The heat that the heating face of heating and cooling semiconductor chip 31 generates pumps in air, to improve heating and cooling semiconductor chip 31
Working efficiency.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., every foundation
The technical essence of the utility model belongs to this reality to any simple modification, equivalent change and modification made by above example
With the protection domain of new technique scheme.
Claims (9)
1. the moisture-proof thermostatic type charging pile of electric vehicle, it is characterised in that：Include the installs case in rectangular shape, installs case is double
Layer structure is filled with heat-barrier material in the cavity formed between double-layer structure, is provided with liquid crystal touch screen on front side of installs case, installs
Charging equipment for automobile, master controller, humidity sensor, temperature sensor, humidity control system and interior cycle is provided in case to remove
Wet system, charging equipment for automobile are connected with the charging gun for hanging over installs case outside portion by cable；Master controller passes through cable point
It is not connect with liquid crystal touch screen, humidity sensor, temperature sensor, humidity control system and interior circulation dehumidification system.
2. the moisture-proof thermostatic type charging pile of electric vehicle according to claim 1, it is characterised in that：Interior circulation dehumidification system packet
Include circulating fan, except wet tank, uniform exhausting pipe fitting, main air draft and exhaust duct, circulating fan and except wet tank is arranged in installs case
Bottom, uniform exhausting pipe fitting are provided with three layers, and the uniform exhausting pipe fitting of most last layer is located at the top in installs case, and intermediate one layer
Even exhausting pipe fitting is located at the middle part in installs case, and the uniform exhausting pipe fitting of basecoat is located at the lower part in installs case and positioned at cycle
Wind turbine and top except wet tank；
Every layer of uniform exhausting pipe fitting include one it is horizontally disposed have a ring tube, the outside surrounding of ring tube respectively with installs case
Four side inner walls are fixedly connected, and ring tube lower part is along the circumferential direction uniformly provided with several aspirating holes, the center line of main air draft
It overlaps, is fixedly connected at the top of main air draft upper end and installs case, main air draft lower end and circulating fan with the center line of ring tube
Air inlet connection, the inside of each ring tube is connected to by four horizontal tubes with main air draft, and four horizontal tubes are along annulus
The circumferencial direction of pipe is evenly arranged, and the ring tube of every layer of uniform exhausting pipe fitting and the top of four horizontal tubes are located at sustained height
On horizontal plane；
The air outlet of circulating fan is connect by the first pipe fitting with dehumidifying lower box part, and exhaust duct is arranged in vertical, air draft
Pipe is positioned at the outside of three layers of ring tube and is fixedly connected on the inner wall of installs case, if being uniformly provided with from top to bottom on exhaust duct
Dry a towards the gas vent of main air draft, the lower end of exhaust duct passes through the second pipe fitting and the air outlet of dehumidifying box top connects
It connects, is fixedly connected at the top of exhaust duct upper end and installs case.
3. the moisture-proof thermostatic type charging pile of electric vehicle according to claim 2, it is characterised in that：Except in the left side of wet tank middle part
Wall and right side inner wall are horizontally disposed with respectively along the longitudinal direction left rail and right guide rail, and setting is slided between left rail and right guide rail
There is installing frame, Filter-screen bag is provided in installing frame, silica-gel desiccant is loaded in Filter-screen bag；Except the top in installing frame in wet tank
It is provided with silica-gel desiccant thermal desorption mechanism.
4. the moisture-proof thermostatic type charging pile of electric vehicle according to claim 2, it is characterised in that：The ring tube in middle level and four
It is equipped with upper mounting plate on root horizontal tube, lower installation board, upper mounting plate are equipped on undermost ring tube and four horizontal tubes
With transparent threading hole and air hole are both provided on lower installation board.
5. the moisture-proof thermostatic type charging pile of electric vehicle according to claim 4, it is characterised in that：Humidity control system is arranged
There are two, two humidity control systems are separately positioned on upper mounting plate and lower installation board；
Each humidity control system includes the square chest of right side opening, the left side of square chest and the inner wall left contact of installs case,
It is fixedly installed between on front side of the trailing flank of square chest and the inner wall rear contact of installs case, the front side of square chest and the inner wall of installs case
First upset motor, open-mouth is provided with the box being adapted to right side opening on the right side of square chest, the front side edge of box and back side edge
Middle is respectively fixedly connected with the shaft being rotatably connected on front side of installs case with rear side, and the main shaft of the first upset motor passes through connection
The front end of the shaft of axis device and front side is sequentially connected, and heating and cooling semiconductor chip is provided in box, and square chest is interior in left bottom
It is provided with convection flow fan, the air outlet of convection flow fan is connected with convection current discharge pipe, is offered on front side of installs case circular to outflow
Air port, convection current discharge pipe, which passes through, to be connect on front side of square chest with convection current air outlet, and pair of rectangle is offered on rear side of installs case and square chest
Flow into air port, at convection current air outlet and convection current air inlet is both provided with strainer.
6. the moisture-proof thermostatic type charging pile of electric vehicle according to claim 5, it is characterised in that：Square chest is in right side opening
Surrounding inner wall is provided with the sealing strip with box cooperation sealed around.
7. the moisture-proof thermostatic type charging pile of electric vehicle according to claim 3, it is characterised in that：Silica-gel desiccant thermal desorption
Mechanism includes being fixed at front-end bearing pedestal, rear bearing block, aspiration channel, exhaust fan and the second upset motor, front-end bearing pedestal to fix
It is arranged on installs case front inner wall, rear bearing block is fixed on rear side of installs case on inner wall, the front-end and back-end of aspiration channel
It is rotatably connected between front-end bearing pedestal and rear bearing block, is offered on the rear wall of installs case and aspiration channel rear end by bearing
The inlet scoop of connection is provided with dirt filtrating screen at inlet scoop, and aspiration channel passes through the front side wall and rear wall except wet tank, except on front side of wet tank
The sealing axle sleeve for the outside for being sleeved on aspiration channel is provided on wall and rear wall, exhaust fan and the second upset motor are respectively provided with except wet tank
Outside, exhaust fan are fixed on aspiration channel, and the second upset motor is fixed at dehumidifying box outer wall, the second upset motor
Main shaft is connected with gear, the coaxial fixed setting rack gear of aspiration channel outer circle, and gear engages connection with gear ring；
One of blowing mouth is in axial direction offered on aspiration channel in except wet tank, the length and Filter-screen bag of blowing mouth are along front and back
To size it is suitable, be fixedly connected with cored slab on the outside of aspiration channel, the upper end of cored slab inner cavity is connected to blowing mouth, cored slab
Lower end necking forms one of bar nozzle, and the injection direction of bar nozzle is towards Filter-screen bag.
8. the moisture-proof thermostatic type charging pile of electric vehicle according to claim 7, it is characterised in that：Except the front inner wall of wet tank
On be provided with left-hand rotation limit switch and right-hand rotation limit switch, the rotation of the second upset motor sliding tooth wheel, gear band move ring gear against rotation,
Gear ring drives aspiration channel and cored slab to rotate to the left or to the right, when bar nozzle is rotated towards Filter-screen bag leftmost side edge to the left
When, cored slab touches left-hand rotation limit switch, and when bar nozzle is rotated towards Filter-screen bag rightmost side edge to the left, cored slab touches
Encounter right-hand rotation limit switch.
9. the moisture-proof thermostatic type charging pile of electric vehicle according to claim 7, it is characterised in that：Position is provided in aspiration channel
Heating wire at blowing mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721493597.3U CN207639009U (en) | 2017-11-10 | 2017-11-10 | The moisture-proof thermostatic type charging pile of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721493597.3U CN207639009U (en) | 2017-11-10 | 2017-11-10 | The moisture-proof thermostatic type charging pile of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207639009U true CN207639009U (en) | 2018-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721493597.3U Active CN207639009U (en) | 2017-11-10 | 2017-11-10 | The moisture-proof thermostatic type charging pile of electric vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954669A (en) * | 2021-11-18 | 2022-01-21 | 西藏世峰高科能源技术有限公司 | Fill electric pile easy to assemble |
-
2017
- 2017-11-10 CN CN201721493597.3U patent/CN207639009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954669A (en) * | 2021-11-18 | 2022-01-21 | 西藏世峰高科能源技术有限公司 | Fill electric pile easy to assemble |
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