CN208918816U - A kind of vehicle-mounted water pump automatic heating device - Google Patents
A kind of vehicle-mounted water pump automatic heating device Download PDFInfo
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- CN208918816U CN208918816U CN201821589303.1U CN201821589303U CN208918816U CN 208918816 U CN208918816 U CN 208918816U CN 201821589303 U CN201821589303 U CN 201821589303U CN 208918816 U CN208918816 U CN 208918816U
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- fixedly connected
- pump housing
- heat conducting
- contact
- controller chassis
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Abstract
The utility model discloses a kind of vehicle-mounted water pump automatic heating devices, the control device includes controller chassis, the controller chassis is fixedly connected on the lateral wall of the pump housing, and the inner sidewall of controller chassis is fixedly connected with electromagnet, the iron block to match with electromagnet is provided in the controller chassis, and iron block is fixedly connected on gag lever post, after the first contact and the second wafer contact, series circuit is connected, and resistance wire, which is started to work, generates heat, to heat to the pump housing；With the raising of pump body temperature, mercury expanded by heating can be made, moved with catch bar to outside mercury case to push piston, to push the second wafer and the first contact to be detached from by push plate, series circuit is disconnected, to have the function that energy-saving；Therefore the device not only can achieve the effect heated automatically, may also reach up energy-saving effect.
Description
Technical field
The utility model relates to vehicle-mounted water pump technology, specially a kind of vehicle-mounted water pump automatic heating device.
Background technique
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
To liquid, increase liquid energy, is mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid gold
Belong to etc..Also liquid, admixture of gas and the liquid containing suspended solids be can transport.The technical parameter of pump performance have flow,
Suction, lift, shaft power, water power, efficiency etc.；The types such as volume water pump, vane pump can be divided into according to different working principles.
Positive displacement pump is to transmit energy using the variation of its swept volume of a single chamber；Vane pump be using the interaction of rotary vane and water come
Energy is transmitted, there are the types such as centrifugal pump, axial-flow pump and mixed-flow pump.
But vehicle-mounted water pump there is problems: the electronic water pump that current new-energy automobile uses is only used as cooling system
Power original part, itself does not have a heating function；When winter temperature is lower, additional electric heater is needed to carry out coolant liquid auxiliary
Heating is helped, to maintain the normal working temperature of system；The electric heater volume of Vehicles Collected from Market is larger, it has not been convenient to the layout of vehicle.
According to disadvantage mentioned above, it is proposed that a kind of vehicle-mounted water pump automatic heating device.
Utility model content
The purpose of this utility model is to provide a kind of vehicle-mounted water pump automatic heating devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of vehicle-mounted water pump automatic heating device, including the pump housing are fixedly connected with outlet pipe by screw on the pump housing,
And outlet pipe and pump housing perforation connect, the lateral wall of the pump housing is provided with control device, and fixation is plugged with first on the pump housing
One end of heat conducting bar, first heat conducting bar extends in control device, and the first heat conducting bar is located at the intracorporal one end of pump and fixes
It is connected with the second heat conducting bar, fixation is plugged with resistance wire on second heat conducting bar, and the second heat conducting bar is fixedly connected on the pump housing
It is interior；
The control device includes controller chassis, and the controller chassis is fixedly connected on the lateral wall of the pump housing, and controller chassis
Inner sidewall is fixedly connected with electromagnet, the iron block to match with electromagnet is provided in the controller chassis, and iron block is fixedly connected
On gag lever post, the gag lever post activity is plugged in fixed plate, and the both ends of fixed plate are respectively fixedly connected in controller chassis
On inner sidewall and on the lateral wall of the pump housing, being intertwined and connected on the gag lever post has the first spring, and the both ends of the first spring are solid respectively
Surely be connected on the side wall of gag lever post and the side wall of fixed plate on, the top and bottom of the gag lever post contradict respectively is connected with the
One contact and the second wafer, and the upper end of the second wafer is fixedly connected with one end of second spring, the other end of second spring is solid
Surely it is connected on the inner roof wall of controller chassis, the lower end of the second wafer, which contradicts, is connected with push plate, and the other end of push plate is fixed
It is connected with catch bar, the moving hole that the other end activity of the catch bar opens up on the first contact simultaneously extends to mercury case
Interior, first contact is fixedly attached on mercury case, and mercury case is fixedly connected on the first heat conducting bar, the catch bar position
Be fixedly connected with piston in one end in mercury case, and the inner sidewall of piston and mercury case is slidably connected, the mercury case it is another
One end is fixedly connected with one end of third spring, and the other end of third spring is fixedly connected in the inner bottom wall of mercury case；
First contact, the second wafer, electromagnet, resistance wire, external power supply and power switch form a string by conducting wire
Join circuit.
Preferably, the one end of the gag lever post between the first contact and the second wafer structure triangular in shape, and triangle
The bevel edge of shape and the first contact are in 30 degree.
Preferably, the circumferentially fixed of the piston is socketed with one layer of sealing film.
Preferably, second heat conducting bar offers multiple bifurcateds, and multiple bifurcateds are fixedly connected in the inside of the pump housing
On wall.
Preferably, the upper end of the mercury case offers multiple decompression holes.
Preferably, the lower end of the mercury case offers multiple thermal holes.
Compared with prior art, the utility model has the beneficial effects that
1, the composite structure of the first heat conducting bar and the second heat conducting bar, will be in the pump housing by the first heat conducting bar and the second heat conducting bar
Temperature change be embodied in control device, to achieve the effect that intelligent control.
2, the presence of resistance wire after resistance wire is powered, generates heat, to heat to the pump housing.
3, the presence of gag lever post, preventing series circuit, there are the possibility of connection in automobile unstart, avoid the wave of resource
Take.
Therefore the device can achieve the effect heated automatically.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure sectional view；
Fig. 3 is control device structure enlarged cross-sectional view.
In figure: the pump housing 1, screw 2, outlet pipe 3, control device 4, controller chassis 41, mercury case 42, piston 43, catch bar 44,
Push plate 45, the first contact 46, the second wafer 47, gag lever post 48, fixed plate 49, iron block 410, electromagnet 411, the first heat conducting bar 5,
Second heat conducting bar 6, resistance wire 7.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of vehicle-mounted water pump automatic heating device, including the pump housing 1 are fixedly connected with outlet pipe 3 by screw 2 on the pump housing 1,
And outlet pipe 3 and the perforation of the pump housing 1 connect, the lateral wall of the pump housing 1 is provided with control device 4, and fixation is plugged with first on the pump housing 1
One end of heat conducting bar 5, the first heat conducting bar 5 extends in control device 4, and one end that the first heat conducting bar 5 is located in the pump housing 1 is fixed
It is connected with the second heat conducting bar 6, fixation is plugged with resistance wire 7 on the second heat conducting bar 6, and the second heat conducting bar 6 is fixedly connected on the pump housing 1
Interior, control device 4 includes controller chassis 41, and controller chassis 41 is fixedly connected on the lateral wall of the pump housing 1, and the inner sidewall of controller chassis 41
It is fixedly connected with electromagnet 411, the iron block 410 to match with electromagnet 411 is provided in controller chassis 41, and iron block 410 is fixed
It is connected on gag lever post 48,48 activity of gag lever post is plugged in fixed plate 49, and the both ends of fixed plate 49 are respectively fixedly connected with
On the inner sidewall of controller chassis 41 and on the lateral wall of the pump housing 1.
Being intertwined and connected on gag lever post 48 has the first spring, and the both ends of the first spring are respectively fixedly connected in the side of gag lever post 48
On wall and on the side wall of fixed plate 49, the top and bottom of gag lever post 48 contradict respectively is connected with the first contact 46 and the second wafer
47, and the upper end of the second wafer 47 is fixedly connected with one end of second spring, the other end of second spring is fixedly connected on control
On the inner roof wall of frame 41, the lower end of the second wafer 47, which contradicts, is connected with push plate 45, and the other end of push plate 45 is fixedly connected with and pushes away
Lever 44, the other end activity of catch bar 44 run through the moving hole opened up on the first contact 46 and extend in mercury case 42, the
One contact 46 is fixedly attached on mercury case 42, and mercury case 42 is fixedly connected on the first heat conducting bar 5, and catch bar 44 is located at water
One end in silver-colored case 42 is fixedly connected with piston 43, and piston 43 and the inner sidewall of mercury case 42 are slidably connected, mercury case 42
The other end is fixedly connected with one end of third spring, and the other end of third spring is fixedly connected in the inner bottom wall of mercury case 42,
First contact 46, the second wafer 47, electromagnet 411, resistance wire 7, external power supply and power switch form a string by conducting wire
Join circuit.
One end triangular in shape structure of the gag lever post 48 between the first contact 46 and the second wafer 47, and triangle is oblique
Side and the first contact 46 are in 30 degree, prevent from blocking.
The circumferentially fixed of piston 43 is socketed with one layer of sealing film, plays the role of sealing.
Second heat conducting bar 6 offers multiple bifurcateds, and multiple bifurcateds are fixedly connected on the inner sidewall of the pump housing 1, are played
The preferably effect of heat transfer.
The upper end of mercury case 42 offers multiple decompression holes, and pressure release bring influences.
The lower end of mercury case 42 offers multiple thermal holes, can make the transmitting of heat more rapidly and efficiently.
It in this case, turns on the power switch, automobile starting, 411 energizing magnetic of electromagnet, to attract 410 band of iron block
Gag lever post 48 move so that gag lever post 48 is detached from the first contact 46 and the second wafer 47；
According to expanding with heat and contract with cold for mercury, in winter, temperature is low, after automobile starting, mercury by cold events, thus
Under second spring pushes, the second wafer 47 is moved to the direction close to the first contact 46, when the first contact 46 and the second wafer 47
After contact, series circuit is connected, and resistance wire 7, which is started to work, generates heat, to heat to the pump housing 1；
With the raising of temperature in the pump housing 1, mercury expanded by heating can be made, thus push piston 43 with catch bar 44 to
It is moved outside mercury case 42, to push the second wafer 47 and the first contact 46 to be detached from by push plate 45, series circuit is disconnected, thus
Have the function that energy-saving；
Therefore the device not only can achieve the effect heated automatically, may also reach up energy-saving effect.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of vehicle-mounted water pump automatic heating device, including the pump housing (1), it is fixedly connected on the pump housing (1) by screw (2)
Outlet pipe (3), and outlet pipe (3) and the pump housing (1) perforation connect, the lateral wall of the pump housing (1) is provided with control device (4),
And fixation is plugged with the first heat conducting bar (5) on the pump housing (1), one end of first heat conducting bar (5) extends to control device (4)
It is interior, and the first heat conducting bar (5) is located at one end in the pump housing (1) and is fixedly connected with the second heat conducting bar (6), second heat conducting bar
(6) fixation is plugged with resistance wire (7) on, and the second heat conducting bar (6) is fixedly connected in the pump housing (1)；
It is characterized by: the control device (4) includes controller chassis (41), the controller chassis (41) is fixedly connected on the pump housing (1)
Lateral wall on, and the inner sidewall of controller chassis (41) is fixedly connected with electromagnet (411), be provided in the controller chassis (41) with
The iron block (410) that electromagnet (411) matches, and iron block (410) is fixedly connected on gag lever post (48), the gag lever post (48)
Activity is plugged on fixed plate (49), and the both ends of fixed plate (49) be respectively fixedly connected on the inner sidewall of controller chassis (41) and
On the lateral wall of the pump housing (1), being intertwined and connected on the gag lever post (48) has the first spring, and the both ends of the first spring are fixed respectively to be connected
It connects on the side wall of gag lever post (48) and on the side wall of fixed plate (49), the top and bottom of the gag lever post (48) contradict respectively
It is connected with the first contact (46) and the second wafer (47), and the upper end of the second wafer (47) is fixedly connected with the one of second spring
End, the other end of second spring are fixedly connected on the inner roof wall of controller chassis (41), and the lower end of the second wafer (47) contradicts
It is connected with push plate (45), and the other end of push plate (45) is fixedly connected with catch bar (44), the other end of the catch bar (44)
Activity runs through the moving hole opened up on the first contact (46) and extends in mercury case (42), the first contact (46) fixing sleeve
It connects on mercury case (42), and mercury case (42) is fixedly connected on the first heat conducting bar (5), the catch bar (44) is located at mercury
One end in case (42) is fixedly connected with piston (43), and piston (43) and the inner sidewall of mercury case (42) are slidably connected, described
The other end of mercury case (42) is fixedly connected with one end of third spring, and the other end of third spring is fixedly connected on mercury case
(42) in inner bottom wall；
First contact (46), the second wafer (47), electromagnet (411), resistance wire (7), external power supply and power switch are by leading
Line forms a series loop.
2. a kind of vehicle-mounted water pump automatic heating device according to claim 1, it is characterised in that: gag lever post (48) position
One end structure triangular in shape between the first contact (46) and the second wafer (47), and hypotenuse and the first contact
It (46) is in 30 degree.
3. a kind of vehicle-mounted water pump automatic heating device according to claim 1, it is characterised in that: the week of the piston (43)
One layer of sealing film is connected to fixing sleeve.
4. a kind of vehicle-mounted water pump automatic heating device according to claim 1, it is characterised in that: second heat conducting bar
(6) multiple bifurcateds are offered, and multiple bifurcateds are fixedly connected on the inner sidewall of the pump housing (1).
5. a kind of vehicle-mounted water pump automatic heating device according to claim 1, it is characterised in that: the mercury case (42)
Upper end offers multiple decompression holes.
6. a kind of vehicle-mounted water pump automatic heating device according to claim 1, it is characterised in that: the mercury case (42)
Lower end offers multiple thermal holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589303.1U CN208918816U (en) | 2018-09-28 | 2018-09-28 | A kind of vehicle-mounted water pump automatic heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589303.1U CN208918816U (en) | 2018-09-28 | 2018-09-28 | A kind of vehicle-mounted water pump automatic heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208918816U true CN208918816U (en) | 2019-05-31 |
Family
ID=66707548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821589303.1U Active CN208918816U (en) | 2018-09-28 | 2018-09-28 | A kind of vehicle-mounted water pump automatic heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208918816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405690A (en) * | 2020-03-31 | 2020-07-10 | 宁波亚希尔电器有限公司 | PTC heater convenient to disassemble |
| CN116699366A (en) * | 2023-06-14 | 2023-09-05 | 深圳市艾格林电子有限公司 | Multi-mode integrated circuit chip performance evaluation device and method |
-
2018
- 2018-09-28 CN CN201821589303.1U patent/CN208918816U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405690A (en) * | 2020-03-31 | 2020-07-10 | 宁波亚希尔电器有限公司 | PTC heater convenient to disassemble |
| CN116699366A (en) * | 2023-06-14 | 2023-09-05 | 深圳市艾格林电子有限公司 | Multi-mode integrated circuit chip performance evaluation device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210412 Address after: 230000 No.18, Beijing Road, Baohe Economic Development Zone, Hefei City, Anhui Province Patentee after: Anhui Bihua Auto Parts Co., Ltd Address before: 230000 No.18, Beijing Road (formerly jingsan Road), Baohe Industrial Zone, Hefei City, Anhui Province Patentee before: HEFEI KAICHUANG AUTO PARTS Co.,Ltd. |