CN206383779U - A kind of PTC hot-water heating systems - Google Patents
A kind of PTC hot-water heating systems Download PDFInfo
- Publication number
- CN206383779U CN206383779U CN201720053101.4U CN201720053101U CN206383779U CN 206383779 U CN206383779 U CN 206383779U CN 201720053101 U CN201720053101 U CN 201720053101U CN 206383779 U CN206383779 U CN 206383779U
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- China
- Prior art keywords
- heater
- water nozzle
- bottom shell
- heat sink
- cover plate
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Abstract
The utility model provides a kind of PTC hot-water heating systems, including：Bottom shell, heater is provided with the bottom shell, the heater two ends are provided with heater end cap, the heater is connected to water nozzle by heater end cap, water nozzle is arranged on the two ends of bottom shell, the heater upper end is provided with dividing plate, dividing plate, heater is encapsulated in the shell of bottom by upper cover plate, middle part is provided with heat sink chamber on upper cover plate, heat sink intracavitary is provided with heat sink, control panel chamber is provided with heat sink, control panel intracavitary is provided with control panel, upper cover plate side is provided with wire hole, heat sink is connected with control panel, described control panel is connected with heater electric wire, heater electric wire is connected to vehicle power after being passed from wire hole, waterproof sealing post is installed on wire hole.The utility model is reasonable in design, structure is novel, small volume, and the thermal efficiency is high, and the modularization that can carry out different capacity according to different demands is customized.
Description
Technical field
The utility model is related to automobile air conditioning technology field, specially a kind of PTC hot-water heating systems.
Background technology
Electric automobile refers to, using vehicle power as power, be travelled with power wheel, meets road traffic, security legislation
The vehicle of requirements.Because the relatively conventional automobile of effect on environment is smaller, its prospect is had an optimistic view of extensively.But current techniques are still not
Maturation, such as in terms of automobile heating, traditional straight grip engine of automobile one compares into as heating thermal source, and technology
It is ripe, but cannot refer to and be applied on electronic electric automobile.
PTC liquid heater is a kind of to liquid heating apparatus, has been widely used in pond, water dispenser, foot bath
Deng on household appliances and other industrial products.Existing PTC liquid heater, generally comprises pipeline, PTC heaters, flow passage chamber,
PTC heaters, flow passage chamber are arranged in pipeline, in actual application, and the heating of PTC heaters is full, causes heat time mistake
It is long, so as to increase heating cost.Moreover, the hot-water heating system that electric automobile is used in the market, its volume is big, the thermal efficiency
Low, this product solves disadvantage mentioned above.
Utility model content
The technical problem that the utility model is solved is to provide a kind of PTC hot-water heating systems, to solve above-mentioned background skill
The problem of being proposed in art.
The technical problem that the utility model is solved is realized using following technical scheme：A kind of PTC hot-water heating systems, bag
Include：Heater is provided with bottom shell, the bottom shell, the heater two ends are provided with heater end cap, and the heater passes through
Heater end cap is connected to water nozzle, and water nozzle is arranged on the two ends of bottom shell, and the heater upper end is provided with dividing plate, dividing plate, hair
Hot body is encapsulated in the shell of bottom by upper cover plate, and middle part is provided with heat sink chamber on upper cover plate, and heat sink intracavitary is provided with heat sink,
Control panel chamber is provided with heat sink, control panel intracavitary is provided with control panel, and heat sink is connected with control panel, and upper cover plate side is provided with
Wire hole, described control panel is connected with heater electric wire, and heater electric wire is connected to vehicle power after being passed from wire hole, goes out
Binding post is installed in string holes.
Described bottom shell two ends are provided with water nozzle hole, and the heater end cap at heater two ends is connected to the water at bottom shell two ends
In nozzle aperture, water nozzle hole is connected with water nozzle, and the water nozzle is provided with water nozzle fixed plate, and water nozzle is arranged on outside bottom by water nozzle fixed plate
On the two ends of shell, described water nozzle one end is connected to vehicle-mounted water supply with heater end cap junction provided with end cap seal circle, the other end
Circulation pipe, water nozzle is provided with external sealing ring with vehicle-mounted watering cycle pipe junction.
Ear is fixed provided with cover plate on the outside of the upper cover plate, cover plate fixes ear and is arranged on bottom shell upper end by fixed screw
On fixed ear, ear is fixed in the bottom shell lower end provided with shell, and bottom shell is fixed ear by shell and is arranged in equipment.
Compared with prior art, the beneficial effects of the utility model are：The utility model is reasonable in design, structure is novel, body
Product is small, and the thermal efficiency is high, and the modularization that can carry out different capacity according to different demands is customized.
Brief description of the drawings
Fig. 1 is explosive view schematic diagram of the present utility model.
Fig. 2 is stereogram schematic diagram of the present utility model.
Embodiment
In order that of the present utility model realize that technological means, creation characteristic, reached purpose and effect are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in Figure 1 and Figure 2, a kind of PTC hot-water heating systems, including：Heater is provided with bottom shell 1, the bottom shell 1
2, the two ends of heater 2 are provided with heater end cap 3, and the heater 2 is connected to water nozzle 9, water nozzle 9 by heater end cap 3
On the two ends of bottom shell 1, the upper end of heater 2 is provided with dividing plate 4, and dividing plate 4, heater 2 are encapsulated in by upper cover plate 5
In bottom shell 1, middle part is provided with to be provided with heat sink 7, heat sink 7 in heat sink chamber 51, heat sink chamber 51 and is provided with upper cover plate 5
Control panel 6 is installed, the side of upper cover plate 5 is provided with wire hole 53, and heat sink connects with control panel in control panel chamber 71, control panel chamber 71
Connect, described control panel is connected with heater electric wire, heater electric wire is connected to vehicle power, outlet after being passed from wire hole 53
Waterproof sealing post 8 is installed on hole 53.
The described two ends of bottom shell 1 are provided with water nozzle hole 11, and the heater end cap 3 at the two ends of heater 2 is connected to bottom shell two
In the water nozzle hole at end, water nozzle hole 11 is connected with water nozzle 9, and the water nozzle 9 is provided with water nozzle fixed plate 91, and water nozzle 9 is solid by water nozzle
Fixed board 91 is arranged on the two ends of bottom shell 1, described one end of water nozzle 9 and the junction of heater end cap 3 provided with end cap seal circle 93,
The other end is connected to vehicle-mounted water supply and follows pipe, and water nozzle 9 is connected with vehicle-mounted watering cycle pipe.
Ear 52 is fixed in the outside of upper cover plate 5 provided with cover plate, and cover plate fixes ear 52 and is arranged on bottom shell 1 by fixed screw
On the fixation ear of upper end, ear 12 is fixed in the lower end of bottom shell 1 provided with shell, and bottom shell 1 is fixed ear 12 by shell and is arranged on
In equipment.
Two water nozzle of the present utility model may also set up one or both ends, can make as needed.
Heater of the present utility model and water flow passage are modular combination, heater and water flow passage heat conduction glue sticking, can
With the combination from 2 groups to 8 groups, power can accomplish 8kw from 3kw, and the runner two ends divided flow box that catchments is connected with water flow passage by both sides screw rod
Water receiving runner end face is sealed by sealing gasket, and when water enters divided flow box from water inlet, water is flowed into from N roots water flow passage and even simultaneously,
To the outflow of other end divided flow box, flow resistance can be so reduced, increases water-carrying capacity.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope by appended claims and its equivalent thereof.
Claims (3)
1. a kind of PTC hot-water heating systems, including：Bottom shell, it is characterised in that：Heater, the hair are provided with the bottom shell
Hot body two ends are provided with heater end cap, and the heater is connected to water nozzle by heater end cap, and water nozzle is arranged on bottom shell
On two ends, the heater upper end is provided with dividing plate, and dividing plate, heater be encapsulated in the shell of bottom by upper cover plate, on upper cover plate in
Portion is provided with heat sink chamber, and heat sink intracavitary, which is provided with heat sink, heat sink, is provided with control panel chamber, and control panel intracavitary is provided with control
Making sheet, upper cover plate side is provided with wire hole, and heat sink is connected with control panel, and described control panel is connected with heater electric wire, hair
Hot body electric wire is connected on vehicle power, wire hole after being passed from wire hole and is provided with waterproof sealing post.
2. a kind of PTC hot-water heating systems according to claim 1, it is characterised in that：Described bottom shell two ends are provided with water
Nozzle aperture, the heater end cap at heater two ends is connected in the water nozzle hole at bottom shell two ends, and water nozzle hole is connected with water nozzle, the water
Mouth is provided with water nozzle fixed plate, and water nozzle is arranged on by water nozzle fixed plate on the two ends of bottom shell, described water nozzle one end and heating
Body end lid junction is connected to vehicle-mounted watering cycle pipe provided with end cap seal circle, the other end.
3. a kind of PTC hot-water heating systems according to claim 1, it is characterised in that：Cover plate is provided with the outside of the upper cover plate
Fixed ear, cover plate is fixed ear and is arranged on by fixed screw on the fixation ear of bottom shell upper end, and the bottom shell lower end is provided with outer
Shell fixes ear, and bottom shell is fixed ear by shell and is arranged in equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053101.4U CN206383779U (en) | 2017-01-16 | 2017-01-16 | A kind of PTC hot-water heating systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053101.4U CN206383779U (en) | 2017-01-16 | 2017-01-16 | A kind of PTC hot-water heating systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206383779U true CN206383779U (en) | 2017-08-08 |
Family
ID=59494572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720053101.4U Active CN206383779U (en) | 2017-01-16 | 2017-01-16 | A kind of PTC hot-water heating systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206383779U (en) |
-
2017
- 2017-01-16 CN CN201720053101.4U patent/CN206383779U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: PTC water heating device Effective date of registration: 20211023 Granted publication date: 20170808 Pledgee: Zhejiang Mintai Commercial Bank Co., Ltd. Jiaojiang Shifu Avenue sub branch Pledgor: Yang Lingmin Registration number: Y2021330002011 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |