CN209444571U - A kind of heat pump - Google Patents
A kind of heat pump Download PDFInfo
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- CN209444571U CN209444571U CN201822144874.0U CN201822144874U CN209444571U CN 209444571 U CN209444571 U CN 209444571U CN 201822144874 U CN201822144874 U CN 201822144874U CN 209444571 U CN209444571 U CN 209444571U
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- water
- shell
- heating element
- water outlet
- sealing ring
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Abstract
A kind of heat pump, including shell, the left part of shell is equipped with water outlet, the right part of shell is equipped with water inlet, the inner cavity being arranged in left-right direction is equipped in shell, water inlet, water outlet are connected to inner cavity, interior intracavitary equipped with heating element, impeller, heating element, impeller are respectively positioned between water inlet, water outlet, and impeller is by the motor driven on shell.Motor driven impeller rotation in heat pump, can drive bathwater to circulate by heat pump, and heating element can be heated with the water of the heated pump of convection current, to realize the heating to water.The utility model is for the heating to water.
Description
Technical field
The utility model relates to liquid heating, especially a kind of heat pump.
Background technique
Currently, people spend the time in bathing increasingly longer, but hot water is injected after bathing mixes up temperature before mostly
Bathtub, during bathing, heat can slowly scatter and disappear, and water temperature is gradually reduced, and reduce the bathing time, when to extend bathing
Between, it needs the water cooled down to drain, injects new hot water, waste water resource；At present with the bathtub of water heating function, add
Heat pipeline volume is big, needs when installation to be respectively attached multiple components such as heater, water pump, water pipe, installation is inconvenient.
So those skilled in the art want to it is a kind of can be to the water pump that water is heated.
Utility model content
It can be to the heat pump that water is heated technical problem to be solved by the utility model is: providing one kind.
The solution that the utility model solves its technical problem is:
A kind of heat pump, including shell, the left part of shell are equipped with water outlet, and the right part of shell is equipped with water inlet, in shell
Equipped with the inner cavity being arranged in left-right direction, water inlet, water outlet are connected to inner cavity, interior intracavitary equipped with heating element, impeller, are added
Thermal element, impeller are respectively positioned between water inlet, water outlet, and impeller is by the motor driven on shell.
As a further improvement of the foregoing solution, the water inlet, water outlet are set to the front side of shell.
As a further improvement of the foregoing solution, the motor is fixedly connected on the left side of shell, the output shaft of motor
Axially parallel with inner cavity, the output shaft of motor is fixedly connected with impeller, and water outlet is right against impeller.
As a further improvement of the foregoing solution, the impeller includes round bottom plate, and the center of the round bottom plate is equipped with center
Hole, the round bottom plate are equipped with several blades, and all blades are each perpendicular to round bottom plate, axis of all blades along centre bore
Line is circumferentially uniformly distributed, and all blades intersect at centre bore；Impeller is fixedly connected by centre bore with the output shaft of motor.
As a further improvement of the foregoing solution, the heating element is flat member, and the right side of heating element, which is equipped with, to be connect
Line end, heating element are equipped with clamp area, and the clamp area is located at the left side of terminals；Pacify equipped with fever tablet the right side of shell
Hole is filled, the shape of the fever tablet mounting hole and the cross sectional shape of heating element match, and heating element and fever tablet mounting hole connect
It connects；The right side of shell is equipped with the first sealing ring positioning ring, and the inner hole of the first sealing ring positioning ring is right against fever tablet mounting hole,
The inner hole of first sealing ring positioning ring is connected with the first sealing ring, and the first sealing ring is socketed in the clamp area of heating element, and first
The right side of sealing ring is equipped with the first sealing ring tabletting, and the first sealing ring tabletting is pressed on the first sealing ring the right side of shell
On, heating element is hermetically connected with the shell by the first sealing ring, and the terminals of heating element are set to the first sealing ring tabletting
Right side.
As a further improvement of the foregoing solution, the water inlet, be equipped with the second sealing ring on front side of water outlet, two
Second sealing ring is adapted to the size of water inlet, the size of water outlet respectively；The front side of second sealing ring is equipped with mounting base, peace
Dress bottom plate is set there are two water hole, and two water holes are respectively corresponded with water inlet, water outlet position respectively；Two water hole difference
It is connected with into water swivel, water outlet connector, enters water swivel and be threadedly coupled with water inlet, water outlet connector is threadedly coupled with water outlet, is entered
Water swivel, water outlet connector are equipped with compression bulge loop, the front side for compressing bulge loop and being located at mounting base；The front side of mounting base is solid
Surely it is connected with return water cover, enters water swivel, water outlet connector is each provided in return water cover, return water cover is equipped with corresponding with water swivel position is entered
Filter hole, return water cover be equipped with apopore corresponding with water outlet connector position, the apopore be equipped with water proof ring, the water proof
Ring is abutted with water outlet connector.
It as a further improvement of the foregoing solution, further include temperature sensor, temperature sensor is fixedly connected on shell, temperature
The probe for spending sensor is set to interior intracavitary, temperature sensor and heating element electrical connection.
It as a further improvement of the foregoing solution, further include into water control switch, control switch of intaking is fixedly connected on shell
On body, water inlet control switch is equipped with induction end, and the induction end is located at interior intracavitary, water inlet control switch and heating element electrical property
Connection.
As a further improvement of the foregoing solution, the water inlet control switch is baffle plate type water flow switch, the induction end
For the baffle of baffle plate type water flow switch, one section of impeller position is known as sending water section in the inner cavity, where heating element
One section is known as bringing-up section, send and is equipped with necking segment between water section, bringing-up section, the area of section of water section, bringing-up section is sent to be all larger than necking down
The area of section of section；The baffle for control switch of intaking is set to necking segment.
It as a further improvement of the foregoing solution, further include at least one temperature protection switch, temperature protection switch is machine
The upper side of tool formula temperature switch, shell is equipped with plane area, and temperature protection switch is arranged at intervals on the plane area, and temperature is protected
The thermometric face of shield switch is abutted with the plane area of shell；Temperature protection switch is connected with temperature switch tabletting, and temperature protection is opened
Pass is pressed on plane area by temperature switch tabletting；Temperature protection switch and heating element electrical connection.
The beneficial effects of the utility model are: the motor driven impeller in heat pump rotates, bathwater can be driven
It is circulated by heat pump, heating element can be heated with the water of the heated pump of convection current, to realize the heating to water.This
Utility model is for the heating to water.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the exploded view of the heat pump of the embodiments of the present invention；
Fig. 2 is the overall diagram of the heat pump of the embodiments of the present invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the utility model is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Figures 1 and 2, this is the embodiments of the present invention, specifically:
A kind of heat pump, including shell 100, the left part of shell 100 are equipped with water outlet 110, the right part of shell 100 be equipped with into
The mouth of a river 120, shell 100 is interior to be equipped with the inner cavity being arranged in left-right direction, and water inlet 120, water outlet 110 are connected to inner cavity, interior
Intracavitary to be equipped with heating element 130, impeller 140, heating element 130, impeller 140 are respectively positioned between water inlet 120, water outlet 110,
Impeller 140 is driven by the motor 141 being set on shell 100.Motor 141 drives impeller 140 to rotate, and can drive bathwater
It is circulated by inner cavity, heating element 130 can heat the water for flowing through inner cavity, add to realize to bath water
Heat has adapted to demand of the people to long-time bathing；Meanwhile motor 141, heating element 130 are integrated in a pump housing, it realizes
Modularization needs respectively to be attached multiple components such as traditional heater, water pump, water pipe when eliminating existing installation
Step is installed simple and convenient.
Water inlet 120, water outlet 110 are set to the front side of shell 100, water inlet 120, water outlet 110 in the present embodiment
It is located at same installation direction, the wherein one side of bathtub can be installed on simple realization water inlet 120, water outlet 110, is not required to additional
Curved concatenation of threading a pipe, be easily installed.
Motor 141 is fixedly connected on the left side of shell 100 in the present embodiment, and the output shaft of motor 141 and inner cavity are axial
In parallel, the output shaft of motor 141 is fixedly connected with impeller 140, and water outlet 110 is right against impeller 140.
Impeller 140 includes round bottom plate in the present embodiment, and the center of the round bottom plate is equipped with centre bore, sets in the round bottom plate
There are several blades 142, all blades 142 are each perpendicular to round bottom plate, and all blades 142 are circumferentially equal along the axis of centre bore
Cloth, all blades 142 intersect at centre bore；Impeller 140 is fixedly connected by centre bore with the output shaft of motor 141.When
When impeller 140 rotates, under the centrifugal force that water is generated when being rotated by blade 142, discharge is right against the water outlet 110 of impeller 140,
Impeller 140 makes the direction of water outlet be changed to the water (flow) direction perpendicular to inner cavity, and being different from common impeller is the identical water in direction
Stream provides power, eliminates length shared by motor between traditional water inlet and water outlet, is different from the curved turning threaded a pipe
Mode shortens distance between water inlet and water outlet, while bringing the benefit reduced because of the too long bring bacteria breed of pipeline.
Heating element 130 is flat member in the present embodiment, and heating element 130 is silicon nitride heating plate, heating element 130
Right side be equipped with terminals, heating element 130 be equipped with clamp area, the clamp area is located at the left side of terminals；Shell 100
Right side is equipped with fever tablet mounting hole, and the shape of the fever tablet mounting hole and the cross sectional shape of heating element 130 match, heating
Element 130 is connect with fever tablet mounting hole；The right side of shell 100 is equipped with the first sealing ring positioning ring 133, the first sealing delineation
The inner hole of position ring 133 is right against fever tablet mounting hole, and the inner hole of the first sealing ring positioning ring 133 is connected with the first sealing ring 131,
First sealing ring 131 is socketed in the clamp area of heating element 130, and the right side of the first sealing ring 131 is equipped with the first sealing ring tabletting
132, the first sealing ring tabletting 132 is pressed on the first sealing ring 131 on the right side of shell 100, and heating element 130 passes through the
One sealing ring 131 is tightly connected with shell 100, and the terminals of heating element 130 are set to the right side of the first sealing ring tabletting 132.
Heating element 130 is flat member, it is possible to reduce size of the heat pump in radial direction；Silicon nitride heating plate is efficient fever
Element, the length of silicon nitride heating plate is shorter under identical heating efficiency, is located between the mouth of a river and water outlet, can shorten water
Distance between mouth and water outlet.First sealing ring positioning ring 133 is equipped with location hole, and the right side of shell 100 is equipped with positioning
Bolt, the first sealing ring positioning ring 133 are placed on positioning bolt by location hole and realize set opposite with fever tablet position of mounting hole
It sets, is directed at fever tablet mounting hole when being easily installed the first sealing ring 131；First sealing ring 131 is tightly placed in the folder of heating element 130
Area is held, the first sealing ring tabletting 132 is locked on shell by bolt and nut connection and the first sealing ring 131 is pressed on shell
It is on 100 right side, heating element 130 is relatively fixed in shell 100, while realizing sealing effect.
Water inlet 120 in the present embodiment, water outlet 110 front side be equipped with the second sealing ring 184, two the second sealing rings
184 are adapted to the size of the size of water inlet 120, water outlet 110 respectively；The front side of second sealing ring 184 is equipped with mounting base
180, mounting base 180 is set there are two water hole, and two water holes are right respectively with water inlet 120,110 position of water outlet respectively
It answers；Two water holes are connected separately with into water swivel 181, water outlet connector 182, enter water swivel 181 and 120 screw thread of water inlet connects
It connects, water outlet connector 182 is threadedly coupled with water outlet 110, enters water swivel 181, water outlet connector 182 is equipped with compression bulge loop, described
Compress the front side that bulge loop is located at mounting base 180；The front side of mounting base 180 is fixedly connected with return water cover 183, enters water swivel
181, water outlet connector 182 is each provided in return water cover 183, and return water cover 183 is equipped with filtering corresponding with 181 position of water swivel is entered
Hole, return water cover 183 are equipped with apopore corresponding with 182 position of water outlet connector, and the apopore is equipped with water proof ring, the water proof
Ring is abutted with water outlet connector 182.When installing heat pump, first entering water swivel 181, water outlet connector 182, mounting base 180, the
Two sealing rings 184, return water cover 183 are dismantled, and water inlet 120, water outlet 110 are against the outer wall of bathtub, then the second sealing ring
184, mounting base 180 is against the inner wall of bathtub, enters water swivel 181, water outlet connector 182 is sealed across mounting base 180, second
Circle 184 and bathtub compress bulge loop and compress mounting base 180, peace with water inlet 120, water outlet 110 by screw-threaded coupling respectively
It fills bottom plate 180 and compresses the second sealing ring 184, so that heat pump is fixed on bathtub；Return water cover 183 is fixedly installed in peace again
It fills on bottom plate 180, covers into water swivel 181 and water outlet connector 182.Filter hole prevents sundries from entering in the pump housing, water proof central spacer
Water inlet 120, the water outlet 110 in return water cover 183 are opened, can prevent sundries from entering water inlet 120 from apopore.
It further include temperature sensor 150 in the present embodiment, temperature sensor 150 is fixedly connected on shell 100, temperature sensing
The probe of device 150 is set to interior intracavitary, temperature sensor 150 and the electric connection of heating element 130.In temperature sensor 150 detects
The temperature of intracavitary water can be used for the constant temperature to water, and when the temperature of water is lower than suitable temperature, heating element 130 generates heat, and work as water
Temperature be higher than suitable temperature when, heating element 130 stop fever.
It further include into water control switch 160 in the present embodiment, control switch 160 of intaking is fixedly connected on shell 100, into
Water control switch 160 is equipped with induction end, and the induction end is located at interior intracavitary, 130 electricity of water inlet control switch 160 and heating element
Property connection.Water inlet control switch 160 can be used for having detected whether water flowing, after opening motor 141, if water proper flow, into
The induction end of water control switch 160 senses water flowing, and control heating element 130 generates heat；If the abnormal flowing of water lacks
The induction end end of water, water inlet control switch 160 does not sense water flowing, and heating element 130 does not generate heat, and can be used for water shortage guarantor
Shield, prevents 130 dry combustion method of heating element.
Control switch 160 of intaking in the present embodiment is baffle plate type water flow switch, and the induction end is baffle plate type water flow switch
Baffle 161, one section of 140 position of impeller is known as sending water section in the inner cavity, and one section where heating element 130 is known as
Bringing-up section is sent and is equipped with necking segment 102 between water section, bringing-up section, send water section, the area of section of bringing-up section is all larger than necking segment 102
Area of section；The baffle 161 for control switch 160 of intaking is set to necking segment.Send water section, the area of section of bringing-up section is all larger than contracting
The area of section of cervical part of esophagus 102 can be such that water flow accelerates through water flow when necking segment 102, and the pivot angle of baffle 161 is made persistently to keep larger
State, improve water inlet control switch 160 act stability.
It further include two temperature protection switch 170 in the present embodiment, temperature protection switch 170 is mechanical temperature switch,
The protection temperature of one temperature protection switch 170 is 45 DEG C, referred to as 45 DEG C of protective switchs；Another temperature protection switch 170 is
Hand-reset temperature protection switch, protection temperature are 55 DEG C, referred to as 55 DEG C of protective switchs；The upper side of shell 100 is equipped with plane
Area, two temperature protection switch 170 are arranged at intervals on the plane area, and the thermometric face of temperature protection switch 170 is and shell
100 plane area abuts；Two temperature protection switch 170 are respectively connected with temperature switch tabletting 171, and temperature protection switch 170 is logical
Excess temperature switch cover 171 is pressed on plane area；Two temperature protection switch 170 and heating element 130 are electrically connected.Temperature
Protective switch 170 detects the temperature of shell 100, plays temperature protection, when the temperature of shell 100 is higher than 45 DEG C, 45 DEG C of guarantors
Shield switch disconnects, and the power-off of heating element 130 is made to stop fever；When the temperature of shell 100 is higher than 55 DEG C, 55 DEG C of protective switchs are disconnected
It opens, the power-off of heating element 130 is made to stop fever, and need to carry out hand-reset to 55 DEG C of protective switchs, can just make heating unit
Part 130 is once again powered up heating；The temperature protection switch 170 of two different protection temperature, multiple protection is carried out to heat pump.
The better embodiment of the utility model is illustrated above, but the utility model be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of heat pump, it is characterised in that: including shell (100), the left part of shell (100) is equipped with water outlet (110), shell
(100) right part is equipped with water inlet (120), and the inner cavity being arranged in left-right direction is equipped in shell (100), and water inlet (120) goes out
The mouth of a river (110) is connected to inner cavity, interior intracavitary equipped with heating element (130), impeller (140), heating element (130), impeller
(140) it is respectively positioned between water inlet (120), water outlet (110), impeller (140) is by the motor (141) on shell (100)
Driving.
2. a kind of heat pump according to claim 1, it is characterised in that: the water inlet (120), water outlet (110) are equal
Set on the front side of shell (100).
3. a kind of heat pump according to claim 2, it is characterised in that: the motor (141) is fixedly connected on shell
(100) output shaft of left side, motor (141) is axially parallel with inner cavity, and the output shaft of motor (141) and impeller (140) are solid
Fixed connection, water outlet (110) are right against impeller (140).
4. a kind of heat pump according to claim 3, it is characterised in that: the impeller (140) includes round bottom plate, the circle
The center of bottom plate is equipped with centre bore, and the round bottom plate is equipped with several blades (142), and all blades (142) are each perpendicular to
Round bottom plate, all blades (142) are circumferentially uniformly distributed along the axis of centre bore, and all blades (142) intersect at centre bore；Leaf
Wheel (140) is fixedly connected by centre bore with the output shaft of motor (141).
5. a kind of heat pump according to claim 2, it is characterised in that: the heating element (130) is flat member, is added
The right side of thermal element (130) is equipped with terminals, and heating element (130) is equipped with clamp area, and the clamp area is located at terminals
Left side；
The right side of shell (100) is equipped with fever tablet mounting hole, shape and heating element (130) of the fever tablet mounting hole
Cross sectional shape matches, and heating element (130) is connect with fever tablet mounting hole；
The right side of shell (100) is equipped with the first sealing ring positioning ring (133), and the inner hole of the first sealing ring positioning ring (133) is just
For fever tablet mounting hole, the inner hole of the first sealing ring positioning ring (133) is connected with the first sealing ring (131), the first sealing ring
(131) it is socketed in the clamp area of heating element (130), the right side of the first sealing ring (131) is equipped with the first sealing ring tabletting
(132), the first sealing ring tabletting (132) is pressed on the first sealing ring (131) on the right side of shell (100), heating element
(130) it is tightly connected by the first sealing ring (131) and shell (100), the terminals of heating element (130) are set to the first sealing
Enclose the right side of tabletting (132).
6. a kind of heat pump according to claim 2, it is characterised in that: the water inlet (120), water outlet (110)
Front side is equipped with the second sealing ring (184), two the second sealing rings (184) respectively with the size of water inlet (120), water outlet
(110) size adaptation；The front side of second sealing ring (184) is equipped with mounting base (180), there are two mounting base (180) is set
Water hole, two water holes are respectively corresponded with water inlet (120), water outlet (110) position respectively；
Two water holes are connected separately with into water swivel (181), water outlet connector (182), enter water swivel (181) and water inlet
(120) it is threadedly coupled, water outlet connector (182) is threadedly coupled with water outlet (110), enters water swivel (181), water outlet connector (182)
It is equipped with compression bulge loop, the front side for compressing bulge loop and being located at mounting base (180)；
It is fixedly connected with return water cover (183) on front side of mounting base (180), enters water swivel (181), water outlet connector (182) is all provided with
In return water cover (183), return water cover (183) is equipped with filter hole corresponding with water swivel (181) position is entered, return water cover (183)
It is equipped with apopore corresponding with water outlet connector (182) position, the apopore is equipped with water proof ring, and the water proof ring connects with water outlet
Head (182) abuts.
7. a kind of heat pump according to claim 1, it is characterised in that: further include temperature sensor (150), temperature sensing
Device (150) is fixedly connected on shell (100), the probe of temperature sensor (150) be set to it is interior intracavitary, temperature sensor (150) with
Heating element (130) is electrically connected.
8. a kind of heat pump according to claim 1, it is characterised in that: further include into water control switch (160), water inlet control
System switch (160) is fixedly connected on shell (100), and water inlet control switch (160) is equipped with induction end, and the induction end is located at
Interior intracavitary, water inlet control switch (160) and heating element (130) are electrically connected.
9. a kind of heat pump according to claim 8, it is characterised in that: the water inlet control switch (160) is baffle-type
Water flow switch, the induction end are the baffle (161) of baffle plate type water flow switch, and in the inner cavity impeller (140) position
One section is known as sending water section, and one section where heating element (130) is known as bringing-up section, send and is equipped with necking segment between water section, bringing-up section
(102), water section is sent, the area of section of bringing-up section is all larger than the areas of section of necking segment (102)；Intake control switch (160)
Baffle (161) is set to necking segment.
10. a kind of heat pump according to claim 1, it is characterised in that: further include at least one temperature protection switch
(170), temperature protection switch (170) is mechanical temperature switch, and the upper side of shell (100) is equipped with plane area, temperature protection
Switch (170) be arranged at intervals on the plane area, the thermometric face of all temperature protection switch (170) with shell (100)
Plane area abuts；Temperature protection switch (170) is connected with temperature switch tabletting (171), and temperature protection switch (170) passes through temperature
Switch cover (171) is pressed on plane area；All temperature protection switch (170) are electrically connected with heating element (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822144874.0U CN209444571U (en) | 2018-12-19 | 2018-12-19 | A kind of heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822144874.0U CN209444571U (en) | 2018-12-19 | 2018-12-19 | A kind of heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444571U true CN209444571U (en) | 2019-09-27 |
Family
ID=68014825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822144874.0U Active CN209444571U (en) | 2018-12-19 | 2018-12-19 | A kind of heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555710A (en) * | 2018-12-19 | 2019-04-02 | 佛山市卡来卫浴有限公司 | A kind of heat pump |
-
2018
- 2018-12-19 CN CN201822144874.0U patent/CN209444571U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555710A (en) * | 2018-12-19 | 2019-04-02 | 佛山市卡来卫浴有限公司 | A kind of heat pump |
| CN109555710B (en) * | 2018-12-19 | 2023-10-31 | 佛山市卡来卫浴有限公司 | Heating pump |
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