CN208530221U - A kind of PTC heating water chamber - Google Patents
A kind of PTC heating water chamber Download PDFInfo
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- CN208530221U CN208530221U CN201821170794.6U CN201821170794U CN208530221U CN 208530221 U CN208530221 U CN 208530221U CN 201821170794 U CN201821170794 U CN 201821170794U CN 208530221 U CN208530221 U CN 208530221U
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Abstract
The utility model discloses a kind of PTC heat water chamber, heating water chamber be half-headed box body structure, heat water chamber inner cavity be by cold water chamber and heating room two parts constitute, and cold water chamber and heat the horizontally adjacent setting in room；It heats and is also respectively provided with water inlet pipe and outlet pipe on the outer wall of water chamber, the water inlet end of water inlet pipe and the cold water chamber, which penetrates through, to be connected, and the water outlet of outlet pipe and heating room, which penetrates through, to be connected；The water outlet of cold water chamber and the water inlet end of heating room connect；Heating interior is additionally provided with water chamber boss, and water chamber boss originates in the water inlet end of heating room, terminates at the water outlet of heating room, the back for heating water chamber is additionally provided with reinforcing rib；The present apparatus enable to ptc heater heating rapidly, heat supply it is timely, while also avoid heating room water outlet water outlet thermal temperature it is uneven the problems such as；By heating indoor setting boss, hydraulic pressure is enabled to increase, the utility model has the characteristics that structure is simple, heating speed is fast, heat output is high and solid secured.
Description
Technical field
The utility model relates to new-energy automobile ptc heater part fields more particularly to a kind of PTC to heat water chamber.
Background technique
At present in new-energy automobile field, the charge and discharge of the comfort and power battery in winter compartment are required to certain heat
Amount, since current electric car lacks the engine exhaust heat of traditional vehicle, it is necessary to be heated using electric heating system；With country
It is proposed to electric car to battery high energy metric density, the high power fast charge ability of the target and customer orientation of long-life
It is required that the thermal management scheme of domestic manufacturers continues towards quick liquid cooling, the schemes upgrading such as direct-cooled at present, existing liquid heats PTC
Assembly includes heating water chamber, control box, heating aluminium seat etc.；It wherein heats and is additionally provided with heating pack assembly and PCB circuit board in aluminium seat,
Heating pack assembly is electrically connected with PCB circuit board, is heated and is also equipped with the control box with control circuit board on the side wall of aluminium seat, controls
Wiring board processed is electrically connected with PCB circuit board；It controls and is also fixedly installed with temperature sensor connector, temperature sensing on the side wall of box
Device connector is connected with control circuit board, to realize the temperature control to PTC assembly by control circuit board.
Chinese patent (CN107894094A) discloses a kind of novel PTC liquid heater, and specifically discloses water tank
It include: water chamber and the water channel that is connected to water chamber described in both ends at both ends, the water channel is flat porous structure, is arranged on the water chamber
There are inlet and outlet, the inlet and outlet are connect with a connector respectively；One end of the water tank is arranged multiple
Fixation kit includes: the second fixing screwed hole and threaded post；The temperature feedback component and the water tank are solid by described second
Determine threaded hole threaded connection；One end of the controller and one end of the water tank are detachably connected by the threaded post.This
Kind heating water chamber in actual work, has just enter into the cold water meeting of water tank there is no individually separating hot water or cold water inlet and outlet
So that hot water heated in water tank is cooled down, this results in temperature when hot water comes out in water tank not high, cannot supply in time
Heat；Secondly, this water chamber structure hot water effluent amount is directly proportional with the flow of inlet water of cold water, inflow is more, and water yield is also got over
Greatly, in actual work, it is not high often to will cause hydraulic pressure, and leads to not quickly for heat to be transmitted to other and waits for heating part
Position.For this purpose, the utility model against the above technical problems, discloses a kind of PTC heating water chamber；The utility model has structure letter
It is single, heating speed is fast, heat output is high and it is solid secured the features such as.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of PTC heating water chamber, existing to solve
Having the PTC in technology to heat, water chamber heating load is insufficient, water supply pressure is lower, heat transfer efficiency is not high and the not high skill of service life
Art problem.
In order to solve the above technical problems, the utility model discloses following technical schemes: the utility model discloses one kind
PTC heats water chamber, and heating water chamber is half-headed box body structure, and the inner cavity for heating water chamber is by cold water chamber and heating room two parts
It constitutes, and cold water chamber and the heating horizontally adjacent setting in room, the two are located on same level layer；It heats and also divides on the outer wall of water chamber
It is not provided with water inlet pipe and outlet pipe, the water inlet end perforation of water inlet pipe and cold water chamber connects, the water outlet of outlet pipe and heating room
Perforation connection；The water outlet of cold water chamber and the water inlet end of heating room connect；Heating room and cold water chamber are separated by partition, in this way
Cold water chamber and heating room can be realized and work independently；Heating interior is additionally provided with water chamber boss, and water chamber boss originates in heating room
Water inlet end, terminate at heating room water outlet, the back for heating water chamber is additionally provided with reinforcing rib.Reinforcing rib can prevent from heating
There is disrepair phenomenon during automobile shakes for a long time in device, causes the accidents such as leak, electric leakage；When work, heat in water chamber
The heating pack assembly of installation can be heated to indoor cold water is heated, and the water source outside heater is passed through in cold water chamber；Water
While heating pack assembly is fixed again for room boss, it can also reduce the indoor space of heating, so that heating indoor cold water
Heating is rapidly and hydraulic pressure increases, and heat source can quickly be taken out of to the outside of heater, reaches new-energy automobile and needs heat supply
Position.
Preferably, for the ease of manufacturing and realizing quick heating, water chamber boss is adding in bow character form structure setting
The bottom in hot cell；When work, water flow is flowed on boss top, can will quickly be heated raw heat of contracting for fixed output quotas and quickly be inhaled
It receives, increases heat absorption efficiency.
Further, hot water is discharged in time in order to fast implement, heating interior is additionally provided with deflector, deflector
Water guide end with heating room water outlet connect.
Further, in order to preferably facilitate heating water chamber to be fixedly connected with other components, the four of water chamber are heated
It is additionally provided with multiple embedded nut holes week, embedded nut is embedded with nut in hole, is easy to use installation.
Further, in order to extend the service life of heater, heating water chamber uses PA66-GF30 composite material system
At the glass fibre for being 30% in PA66 plastic material addition quality.
Preferably, water inlet pipe and outlet pipe are located at the same side of heating chamber outer wall, and water inlet pipe and outlet pipe are arranged in parallel.
The utility model discloses a kind of PTC to heat water chamber, by the way that traditional heating chamber is split into cold water chamber and heating
Room two parts, enable to heating rapidly, heat supply it is timely, while also avoid heating room water outlet water outlet thermal temperature it is unequal
Problem；By heating indoor setting boss, hydraulic pressure is enabled to increase, water source absorbs heat the features such as rapid；The utility model tool
The features such as having that structure is simple, heating speed is fast, heat output is high and is solid secured.
Detailed description of the invention
Fig. 1 is the utility model top view；
Fig. 2 is the utility model back structures schematic diagram；
Fig. 3 is the utility model and heater upper cover scheme of installation；
Fig. 4 is that PTC heats water chamber and heater heats components scheme of installation；
Fig. 5 is that the PTC in embodiment 2 heats water chamber back structures schematic diagram.
Specific embodiment
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited
In following embodiments.
Embodiment 1
As shown in Figure 1, embodiment 1 discloses a kind of PTC heating water chamber 1, heating water chamber 1 is half-headed box body structure,
Heating water chamber 1 inner cavity be by cold water chamber 11 and heating 12 two parts of room constitute, and cold water chamber 11 and heating the horizontal phase in room 12
Neighbour's setting, the two are located on same level layer；It heats and is also respectively provided with water inlet pipe 13 and outlet pipe 14 on the outer wall of water chamber 1,
Water inlet pipe 13 and the water inlet end of cold water chamber 11, which penetrate through, to be connected, and the water outlet of outlet pipe 14 and heating room 12, which penetrates through, to be connected；Cold water chamber
The water inlet end of 11 water outlet and heating room 12 connects；Heating room 12 and cold water chamber 11 are separated by partition；It heats in room 12
It is additionally provided with water chamber boss 15, water chamber boss 15 originates in the water inlet end of heating room 12, terminates at the water outlet of heating room 12, such as
Shown in Fig. 2, the back of heating water chamber 1 is additionally provided with reinforcing rib 16.Reinforcing rib 16 can prevent heater from shaking for a long time in automobile
There is disrepair phenomenon in dynamic process, causes the accidents such as leak, electric leakage；Water chamber boss 15 in the present embodiment is in bow character form structure
The bottom of heating room 12 is set；Deflector 17, water guide end and the heating room 12 of deflector 17 are additionally provided in heating room 12
Water outlet connection.Deflector 17 is used to quickly take the thermal water source heated in room 12 out of.The surrounding of heating water chamber 1 is additionally provided with more
A embedded nut hole 18 is embedded with nut in embedded nut hole 18, is easy to use installation.It heats water chamber 1 and uses PA66+GF30 material
Material is combined.Water inlet pipe 13 and outlet pipe 14 in the present embodiment are located at the same side of heating 12 outer wall of room, 13 He of water inlet pipe
Outlet pipe 14 is arranged in parallel.As shown in Figure 3-4, at work, the inner cavity for heating water chamber 1 is also equipped with the heating units such as heating packet
Part, the heat that heating packet element generates quickly are absorbed by the water source in heating room 12.
By water chamber boss 15 in the present embodiment, a part of space heated in 1 inner cavity of water chamber is vacateed, squeezes water outlet
Space, which reaches, increases water outlet pressure raising flow velocity, increases heat exchange efficiency, and cold water chamber 11 and heating room 12 separate, inside leads to
When water, quickly heating can be realized in the case where low discharge；The path of water chamber boss 15 is designed, and room 12 will be entirely heated
Runner become more well-balanced and steady, the temperature difference of the hot wind of air conditioning and heating is controlled preferably, is not in that temperature is unstable
The phenomenon that, it heats the embedded nut hole 18 outside water chamber 1 and designs, the fixation be conducive between metal plate is more stable.The utility model
Have the characteristics that structure is simple, heating speed is fast, heat output is high and solid secured.
Embodiment 2
Embodiment 2 discloses a kind of PTC heating water chamber 1, and heating water chamber 1 is half-headed box body structure, heating water chamber 1
Inner cavity be by cold water chamber 11 and heating 12 two parts of room constitute, and cold water chamber 11 and heating the horizontally adjacent setting in room 12, the two
On same level layer；Heat and be also respectively provided with water inlet pipe 13 and outlet pipe 14 on the outer wall of water chamber 1, water inlet pipe 13 with it is cold
The water inlet end of water chamber 11 penetrates through connection, and the water outlet perforation of outlet pipe 14 and heating room 12 connects；The water outlet of cold water chamber 11 with
The water inlet end of heating room 12 connects；Heating room 12 and cold water chamber 11 are separated by partition；Heating is additionally provided with water chamber in room 12
Boss 15, water chamber boss 15 originate in the water inlet end of heating room 12, terminate at the water outlet of heating room 12, heat the back of water chamber 1
Portion is additionally provided with reinforcing rib 16.It is damaged existing that reinforcing rib 16 can prevent heater from occurring during automobile shakes for a long time
As causing the accidents such as leak, electric leakage；Water chamber boss 15 in the present embodiment is in fold-line-shaped structure setting at the bottom for heating room 12
Portion；Deflector 17 is additionally provided in heating room 12, the water guide end of deflector 17 is connect with the water outlet of heating room 12.Deflector 17
For the thermal water source heated in room 12 quickly to be taken out of.The surrounding of heating water chamber 1 is additionally provided with multiple embedded nut holes 18, pre-buried
It is embedded with nut in nut bore 18, is easy to use installation.Heating water chamber 1 is made of PA66+GF30 Material cladding；I.e. in PA66
Plastic material adds quality to be 30% glass fibre.
Water inlet pipe 13 and outlet pipe 14 in the present embodiment are located at the opposite side of heating 12 outer wall of room, water inlet pipe 13 and go out
Water pipe 14 is arranged in parallel in opposite directions, as shown in Figure 5.At work, the inner cavity for heating water chamber 1 is also equipped with the heating units such as heating packet
Part, the heat that heating packet element generates quickly are absorbed by the water source in heating room 12.
Claims (6)
1. a kind of PTC heats water chamber, which is characterized in that the heating water chamber is half-headed box body structure, the heating water chamber
Inner cavity be by cold water chamber and heating room two parts constitute, and the cold water chamber and heating the horizontally adjacent setting in room；It is described to add
Water inlet pipe and outlet pipe are also respectively provided on the outer wall of hot hydroecium, the water inlet end perforation of the water inlet pipe and the cold water chamber connects
It connects, the water outlet of the outlet pipe and the heating room, which penetrates through, to be connected；The water outlet of the cold water chamber and it is described heating room into
Water end (W.E.) connects；
The heating interior is additionally provided with water chamber boss, and the water chamber boss originates in the water inlet end of the heating room, terminates at
The back of the water outlet of the heating room, the heating water chamber is additionally provided with reinforcing rib.
2. a kind of PTC as described in claim 1 heats water chamber, which is characterized in that the water chamber boss is set in bow character form structure
Set the bottom in the heating room.
3. a kind of PTC as described in claim 1 heats water chamber, which is characterized in that the heating interior is additionally provided with deflector,
The water guide end of the deflector is connect with the water outlet of the heating room.
4. a kind of PTC as described in claim 1 heats water chamber, which is characterized in that the surrounding of the heating water chamber is additionally provided with
No less than one embedded nut hole.
5. a kind of PTC as described in claim 1 heats water chamber, which is characterized in that the heating water chamber is multiple using PA66-GF30
Condensation material is made.
6. a kind of PTC as described in claim 1 heats water chamber, which is characterized in that the water inlet pipe and outlet pipe are positioned at described
The same side of chamber outer wall is heated, the water inlet pipe and outlet pipe are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821170794.6U CN208530221U (en) | 2018-07-24 | 2018-07-24 | A kind of PTC heating water chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821170794.6U CN208530221U (en) | 2018-07-24 | 2018-07-24 | A kind of PTC heating water chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208530221U true CN208530221U (en) | 2019-02-22 |
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ID=65387041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821170794.6U Active CN208530221U (en) | 2018-07-24 | 2018-07-24 | A kind of PTC heating water chamber |
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| Country | Link |
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| CN (1) | CN208530221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973598A (en) * | 2018-07-24 | 2018-12-11 | 芜湖黑特新能源汽车科技有限公司 | A kind of PTC heating water chamber |
-
2018
- 2018-07-24 CN CN201821170794.6U patent/CN208530221U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973598A (en) * | 2018-07-24 | 2018-12-11 | 芜湖黑特新能源汽车科技有限公司 | A kind of PTC heating water chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220222 Address after: 442013 No. 9, Dongsheng Road, Maojian District, Shiyan City, Hubei Province Patentee after: Hubei yibeisi automobile electronic device Co.,Ltd. Address before: 241000 a605-606, incubation building, No. 35, Hengshan Road, Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: WUHU HEITE NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A PTC heating water chamber Effective date of registration: 20230414 Granted publication date: 20190222 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: Hubei yibeisi automobile electronic device Co.,Ltd. Registration number: Y2023980037995 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |