CN206929974U - It is a kind of except the electric heater of internal body moisture - Google Patents
It is a kind of except the electric heater of internal body moisture Download PDFInfo
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- CN206929974U CN206929974U CN201720813320.8U CN201720813320U CN206929974U CN 206929974 U CN206929974 U CN 206929974U CN 201720813320 U CN201720813320 U CN 201720813320U CN 206929974 U CN206929974 U CN 206929974U
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- discharge pipe
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- drying box
- electric heater
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Abstract
It is a kind of except the electric heater of internal body moisture, it is related to a kind of water heater, including body and storage tank, storage tank is provided with body, control cabinet is provided with body, control cabinet is provided with induced draught fan and air ejector fan, induced draught fan is connected by flexible pipe with cooling device, and cooling device is located in body, and cooling device is connected by flexible pipe with drying device, drying device is located on body, and drying device is connected by flexible pipe with air ejector fan.The device can make the circuit board of internal body be constantly in dry working condition, avoid erosion of the vapor to circuit board, reduce the risk of electric leakage, improve the safety coefficient of electric heater, heat caused by circuit board can be worked simultaneously is taken out of by cooling device, avoid circuit board circuit board caused by persistent fever and cross cause thermal damage problem, improve the service life of electrical equipment.
Description
Technical field：
It the utility model is related to a kind of water heater, and in particular to a kind of except the electric heater of internal body moisture.
Background technology：
Electric heater is that one kind converts electrical energy into heat energy, is Modern Family's life so as to the electric equipment products for heating cold water
One of indispensable electrical equipment living.Electric heater is mainly used in bathroom, and in bathing experience, interior can have substantial amounts of vapor, water
Steam is slowly penetrated into by the housing gap of electric heater on the circuit board of inside, and by Plastic Package from gaps such as pins
Invade inside circuit board, during circuit board works and produces heat, circuit board is internally formed vapor, and caused pressure causes
Circuit board resin encapsulation cracking, and the metal of internal components is aoxidized, cause whole water heater product bug, while vapor is also
Water droplet can be condensed into circuit board surface, leaky, the life to electrical equipment user easily occur in circuit board galvanization
Life threatens.Circuit board can also produce heat in the course of the work, circuit board can be caused to overheat and fail during continuous firing heat release,
Therefore, internal body moisture, the electric heater that and can in time discharges heat caused by circuit board can be removed by being badly in need of research and development one kind.
Utility model content：
The purpose of this utility model be in order to overcome above-mentioned the shortcomings of the prior art in place of, and machine can be removed by providing one kind
The electric heater of body inner moisture.
The technical solution adopted in the utility model is：It is a kind of except the electric heater of internal body moisture, including body and
Storage tank, body is interior to be provided with storage tank, is provided with control cabinet in body, control cabinet is provided with induced draught fan and air ejector fan, air draught
Fan is connected by flexible pipe with cooling device, and cooling device is located in body, and cooling device is connected by flexible pipe with drying device,
Drying device is located on body, and drying device is connected by flexible pipe with air ejector fan.
Described cooling device includes inner tube, outer tube, water inlet, air port and delivery port, and the both ends of outer tube seal, outer tube
Side wall is provided with water inlet and delivery port, and water inlet is connected with water inlet pipe, water inlet and delivery port be close to the end of outer tube and
On outer tube Central Symmetry, the delivery port on outer tube is connected by pipeline with storage tank, is inserted with outer tube for water inlet and delivery port
Inner tube and inner tube run through the both ends of outer tube, and inner tube is straight and inner tube both ends are respectively provided with an air port, and one of air port passes through
Flexible pipe is connected with induced draught fan, and another air port is connected by flexible pipe with drying device.
Described drying device includes discharge pipe A, discharge pipe B, drying box, chamber door, drying box and air intake vent, the body
Interior to be provided with drying box, drying box is provided with chamber door, is provided with drying box in drying box, drying box one end is provided with air intake vent, air intake vent
Connected by the air port of flexible pipe and cooling device, the other end of the drying box is provided with discharge pipe A and discharge pipe B, and discharge pipe A leads to
Cross flexible pipe to be connected with air ejector fan, discharge pipe A is connected with air draft selection device, and air draft selection device is connected with discharge pipe B, air-out
The side wall of pipe B through body leads to outside.
Described air draft selection device includes gear, rack, baffle plate and motor, and motor is fixed by motor fixing frame
At the top of drying box, the output shaft of motor is connected by shaft coupling with gear, wheel and rack connection and both connection sides
Formula is engagement, and rack is located on baffle plate, and one end of baffle plate is connected with discharge pipe A, and the other end of baffle plate is connected with discharge pipe B.
Controller is provided with described control cabinet, controller is connected by wire with induced draught fan, and controller passes through wire
It is connected with air ejector fan, controller is connected by wire with motor, and controller is connected by wire with voltage check device, electricity
Pressure detection means is located in control cabinet.
Described voltage check device includes voltage sensor, receiver and transmitter, and voltage sensor leads to receiver
Wire connection is crossed, receiver is connected with transmitter by wire, and transmitter is connected with controller by wire.
The beneficial effects of the utility model are：The device can make the circuit board of internal body be constantly in dry work
State, erosion of the vapor to circuit board is avoided, reduce the risk of electric leakage, improve the safety coefficient of electric heater, simultaneously
Heat caused by can circuit board be worked is taken out of by cooling device, and it is electric caused by persistent fever to avoid circuit board
Road plate crosses cause thermal damage problem, improves the service life of electrical equipment.
Brief description of the drawings：
Fig. 1 is the utility model structure diagram.
Fig. 2 is the structural representation of the utility model cooling device.
Fig. 3 is the structural representation of the utility model drying device.
Fig. 4 is the structural representation of the utility model air draft selection device.
Embodiment：
It is a kind of except the electric heater of internal body moisture, including body 9 and storage tank 10 with reference to each figure, set in body 9
There is storage tank 10, control cabinet 1 is provided with body 9, control cabinet 1 is provided with induced draught fan 11 and air ejector fan 4, and induced draught fan 11 is logical
Flexible pipe to be crossed to be connected with cooling device 8, cooling device 8 is located in body 9, and cooling device 8 is connected by flexible pipe with drying device 6,
Drying device 6 is located on body 9, and drying device 6 is connected by flexible pipe with air ejector fan 4.
Described cooling device 8 includes inner tube 801, outer tube 802, water inlet 803, air port 804 and delivery port 805, outer tube
802 both ends sealing, the side wall of outer tube 802 are provided with water inlet 803 and delivery port 805, and water inlet 803 is connected with water inlet pipe 7,
Water inlet 803 and delivery port 805 are close to the end of outer tube 802 and water inlet 803 and delivery port 805 are on the center of outer tube 802
Symmetrically, the delivery port 805 on outer tube 802 is connected by pipeline with storage tank 10, and inner tube 801 and inner tube 801 are inserted with outer tube 802
Through the both ends of outer tube 802, inner tube 801 is straight and the both ends of inner tube 801 are respectively provided with an air port 804, one of air port 804
It is connected by flexible pipe with induced draught fan 11, another air port 804 is connected by flexible pipe with drying device 6.
Described drying device 6 includes discharge pipe A601, discharge pipe B602, drying box 603, chamber door 604, drying box 605
And air intake vent 606, the body 9 is interior to be provided with drying box 605, and drying box 605 is provided with chamber door 604, is provided with drying box 605 dry
Dry box 603, the one end of drying box 603 are provided with air intake vent 606, and air intake vent 606 is connected by flexible pipe with the air port 804 of cooling device 8,
The other end of the drying box 603 is provided with discharge pipe A601 and discharge pipe B602, and discharge pipe A601 passes through flexible pipe and air ejector fan 4
Connection, discharge pipe A601 are connected with air draft selection device 5, and air draft selection device 5 is connected with discharge pipe B602, and discharge pipe B602 is worn
The side wall for crossing body 9 leads to outside.
Described air draft selection device 5 includes gear 501, rack 502, baffle plate 503 and motor 504, and motor 504 is logical
Cross motor fixing frame and be fixed on the top of drying box 605, the output shaft of motor 504 is connected by shaft coupling with gear 501, gear
501 are connected and both connected modes are engagement with rack 502, and rack 502 is located on baffle plate 503, one end of baffle plate 503 with
Discharge pipe A601 connections, the other end of baffle plate 503 are connected with discharge pipe B602.
Controller 2 is provided with described control cabinet 1, controller 2 is connected by wire with induced draught fan 11, and controller 2 is logical
Cross wire to be connected with air ejector fan 4, controller 2 is connected by wire with motor 504, and controller 2 is examined by wire and voltage
Survey device 3 to connect, voltage check device 3 is located in control cabinet 1.
Described voltage check device 3 includes voltage sensor, receiver and transmitter, and voltage sensor leads to receiver
Wire connection is crossed, receiver is connected with transmitter by wire, and transmitter is connected with controller 2 by wire.
Specific implementation process is as follows：The switch of electric heater is connected, in the electric heater course of work, passes through control panel
The control signal of dehumidifying is sent, control signal is transferred to controller 2, and controller 2 controls electric heater to add water, and current pass through water inlet
The water inlet 803 that pipe 7 is flowed into cooling device 8, the delivery port 805 that the water in water inlet 803 is flowed through on outer tube 802 are flowed into storage
Water tank 10, meanwhile, controller 2 opens induced draught fan 11, and the Hot wet air heating in control cabinet 1 is transported to by induced draught fan 11 through flexible pipe
In the inner tube 801 of cooling device 8, the heat of Hot wet air heating, the clammy sky after cooling are taken away by the current flowing in outer tube 802
Gas is flowed into drying device 6 through air port 804, air intake vent 606, and the moisture in air is absorbed by the drier in drying box 603,
Such as need dried air being discharged to inside control cabinet 1, then controller 2 starts motor 504, and motor 504 is with moving gear 501
Rotate, gear 501 drives baffle plate 503 to insert inside discharge pipe B602 with carry-over bar 502, rack 502, closing discharge pipe B602's
Air-out passage, then discharge pipe A is unobstructed, and dried air is transported to air ejector fan 4 through discharge pipe A601, through the row of air ejector fan 4
Into control cabinet 1, if air repeatedly circulate internal toxic gas content it is high when, controller 2 control motor 504 with moving gear
501 rotate, and gear 501 drives baffle plate 503 to insert inside discharge pipe A with carry-over bar 502, rack 502, closing discharge pipe A601's
Air-out passage, now, discharge pipe B602 are unobstructed, and the dry air in drying box 605 is discharged to outside body 9 through discharge pipe B602
Portion.
The device can remove the moisture inside body 9, the circuit board inside body 9 is constantly in dry work shape
State, erosion of the vapor to circuit board is avoided, reduce the risk of electric leakage, improve the safety coefficient of electric heater, while can
Taken out of with heat caused by circuit board is worked by cooling device 8, it is electric caused by persistent fever to avoid circuit board
Road plate crosses cause thermal damage problem, improves the service life of electrical equipment.
Claims (6)
1. a kind of except the electric heater of internal body moisture, including body (9) and storage tank (10), body (9) is interior to be provided with storage
Water tank (10), it is characterised in that：Control cabinet (1) is provided with body (9), control cabinet (1) is provided with induced draught fan (11) and air draft
Fan (4), induced draught fan (11) are connected by flexible pipe with cooling device (8), and cooling device (8) is located in body (9), cooling dress
(8) are put to be connected with drying device (6) by flexible pipe, drying device (6) is located on body (9), drying device (6) by flexible pipe with
Air ejector fan (4) connects.
It is 2. according to claim 1 except the electric heater of internal body moisture, it is characterised in that：Described cooling device
(8) inner tube (801), outer tube (802), water inlet (803), air port (804) and delivery port (805), the both ends of outer tube (802) are included
Sealing, the side wall of outer tube (802) are provided with water inlet (803) and delivery port (805), and water inlet (803) connects with water inlet pipe (7)
Connect, water inlet (803) and delivery port (805) are close to the end of outer tube (802) and water inlet (803) and delivery port (805) close
It is connected in the delivery port (805) on outer tube (802) Central Symmetry, outer tube (802) by pipeline with storage tank (10), outer tube
(802) inner tube (801) is inserted with and inner tube (801) runs through the both ends of outer tube (802), inner tube (801) is straight and inner tube (801)
Both ends are respectively provided with an air port (804), and one of air port (804) is connected by flexible pipe with induced draught fan (11), another wind
Mouth (804) is connected by flexible pipe with drying device (6).
It is 3. according to claim 1 except the electric heater of internal body moisture, it is characterised in that：Described drying device
(6) discharge pipe A (601), discharge pipe B (602), drying box (603), chamber door (604), drying box (605) and air intake vent are included
(606) drying box (605), is provided with the body (9), drying box (605) is provided with chamber door (604), set in drying box (605)
There is drying box (603), drying box (603) one end is provided with air intake vent (606), and air intake vent (606) passes through flexible pipe and cooling device (8)
Air port (804) connection, the other end of the drying box (603) is provided with discharge pipe A (601) and discharge pipe B (602), discharge pipe A
(601) it is connected by flexible pipe with air ejector fan (4), discharge pipe A (601) is connected with air draft selection device (5), air draft selection device
(5) it is connected with discharge pipe B (602), the side wall of discharge pipe B (602) through body (9) leads to outside.
It is 4. according to claim 3 except the electric heater of internal body moisture, it is characterised in that：Described air draft selection
Device (5) includes gear (501), rack (502), baffle plate (503) and motor (504), and motor (504) is fixed by motor
Frame is fixed at the top of drying box (605), and the output shaft of motor (504) is connected by shaft coupling with gear (501), gear
(501) it is connected with rack (502) and both connected modes is located on baffle plate (503) for engagement, rack (502), baffle plate (503)
One end be connected with discharge pipe A (601), the other end of baffle plate (503) is connected with discharge pipe B (602).
It is 5. according to claim 1 except the electric heater of internal body moisture, it is characterised in that：Described control cabinet
(1) controller (2) is provided with, controller (2) is connected by wire with induced draught fan (11), and controller (2) passes through wire and row
Wind fan (4) is connected, and controller (2) is connected by wire with motor (504), and controller (2) passes through wire and voltage detecting
Device (3) is connected, and voltage check device (3) is located in control cabinet (1).
It is 6. according to claim 5 except the electric heater of internal body moisture, it is characterised in that：Described voltage detecting
Device (3) includes voltage sensor, receiver and transmitter, and voltage sensor is connected with receiver by wire, receiver with
Transmitter is connected by wire, and transmitter is connected with controller (2) by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813320.8U CN206929974U (en) | 2017-07-06 | 2017-07-06 | It is a kind of except the electric heater of internal body moisture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813320.8U CN206929974U (en) | 2017-07-06 | 2017-07-06 | It is a kind of except the electric heater of internal body moisture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206929974U true CN206929974U (en) | 2018-01-26 |
Family
ID=61354066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720813320.8U Active CN206929974U (en) | 2017-07-06 | 2017-07-06 | It is a kind of except the electric heater of internal body moisture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206929974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916088A (en) * | 2019-02-12 | 2019-06-21 | 珠海格力电器股份有限公司 | Wall-hung boiler |
| CN111397208A (en) * | 2020-03-13 | 2020-07-10 | 武汉工程大学 | Quick-heating type air source heat pump water heater |
-
2017
- 2017-07-06 CN CN201720813320.8U patent/CN206929974U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916088A (en) * | 2019-02-12 | 2019-06-21 | 珠海格力电器股份有限公司 | Wall-hung boiler |
| CN111397208A (en) * | 2020-03-13 | 2020-07-10 | 武汉工程大学 | Quick-heating type air source heat pump water heater |
| CN111397208B (en) * | 2020-03-13 | 2021-12-03 | 武汉工程大学 | Quick-heating type air source heat pump water heater |
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