CN208804901U - Gas-heating water heater overtemperature protection system - Google Patents
Gas-heating water heater overtemperature protection system Download PDFInfo
- Publication number
- CN208804901U CN208804901U CN201821287188.2U CN201821287188U CN208804901U CN 208804901 U CN208804901 U CN 208804901U CN 201821287188 U CN201821287188 U CN 201821287188U CN 208804901 U CN208804901 U CN 208804901U
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- Prior art keywords
- cabinet
- heating
- gas
- inlet pipe
- heating water
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Abstract
The utility model discloses gas-heating water heater overtemperature protection systems, including power switch, cabinet, heat outlet pipe, thermal protector, the cabinet front is provided with control panel, liquid crystal display is provided on the control panel, the power switch is provided with below the liquid crystal display, the power switch side is provided with mode button, the mode button side is provided with work light, it states the bottom of box and is provided with the heating outlet pipe, the heating outlet pipe side is provided with heating water inlet pipe, the heating water inlet pipe side is provided with tap water inlet pipe, the tap water inlet pipe side is provided with gas inlet pipe, the cabinet rear is provided with PVC rear cover, the box house is provided with wiring board.Beneficial effect is: the apparatus structure is simple, design is reasonable, manufacturing cost is low, and has installed temperature protective device additional and automatically powered off when in-furnace temperature is more than set temperature numerical value, extends the service life of water heater for heating.
Description
Technical field
The utility model relates to gas heating stove manufacturing fields, are filled more particularly to gas-heating water heater with overheating protection
It sets.
Background technique
Gas and hot water heating stove i.e. gas and hot water heating boiler refer to and water are heated to certain temperature using fuel gas buring
Degree is realized the hot-water boiler that heating requires by caliduct, radiator, belongs to the scope of domestic life boiler, heating refers to
Northern China and the low countries and regions of average annual temperature are used to winter and keep out the cold facility, and the finger of broad sense allows everybody to obtain heating demand
Product and method, the heat source that present gas and hot water heating stove is widely used as heating use, combustion type hot water heating in the market
Furnace is many kinds of, but structure is complicated by some combustion types hot water heating stove, and design is unreasonable, uses inconvenience, and deposit
The shortcomings that overheat cannot automatically power off in furnace, when overheating in combustion type hot water heating stove, is not only easy to make inside equipment
Electrical component is burnt out, and can also cause fire, and very big threat is brought to the life security of people.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides gas-heating water heater overheating protection
Device, the utility model structure are simple, practical.
The utility model achieves the above object through the following technical schemes:
Gas-heating water heater overtemperature protection system, including power switch, cabinet, heating outlet pipe, thermal protector, institute
It states cabinet front and is provided with control panel, liquid crystal display is provided on the control panel, is set below the liquid crystal display
It is equipped with the power switch, the power switch side is provided with mode button, and the mode button side is provided with work and refers to
Show that lamp, the bottom of box are provided with the heating outlet pipe, the heating outlet pipe side is provided with heating water inlet pipe, described
Heating water inlet pipe side is provided with tap water inlet pipe, and the tap water inlet pipe side is provided with gas inlet pipe, the case
Body rear is provided with PVC rear cover, and the box house is provided with wiring board, and lithium battery, the lithium are provided on the wiring board
Battery side is provided with controller, and the model of the controller is HH-N05S, is provided with the Thermal protection in front of the wiring board
Device, the model of the thermal protector are CQ05-BB5D, and shell is provided on the thermal protector, and the interior of shell is provided with
Support frame is provided with firm banking on support frame as described above, static contact is provided on the firm banking, the static contact upper end is set
It is equipped with movable contact spring, bimetal leaf is provided on the movable contact spring, the controller is opened with the liquid crystal display, the power supply
Pass, the mode button, the thermal protector are to be electrically connected.
Further setting: the PVC rear cover is bolted on the cabinet, and the control panel is solid by bolt
It is scheduled on the cabinet.
So set, bolt plays fixed function, the PVC rear cover is set to be easily installed disassembly, the control panel is convenient for peace
Dress and disassembly.
Further setting: the heating outlet pipe, the heating water inlet pipe are connect by screw thread with the cabinet, described quiet
Contact welds on the fixed base.
So set, screw thread plays connection function, the heating outlet pipe, the heating water inlet pipe is made to be easily installed and tear open
It unloads, has welded fixed function, keep the static contact fixation motionless on the fixed base.
Further setting: the tap water inlet pipe, the gas inlet pipe are connect by bolt with the cabinet, described
Thermal protector is bolted on the box house, and the bimetal leaf is welded on support frame as described above.
So set, bolt plays fixed function, make the tap water inlet pipe, the gas inlet pipe, the Thermal protection
Device is easily installed and dismantles, and has welded fixed function, is fixed on the bimetal leaf motionless on support frame as described above.
Further setting: the liquid crystal display, the power switch, the mode button are embedded in the control panel
On, the firm banking is bolted on support frame as described above.
So set, inlaying makes the liquid crystal display, the power switch, the mode button be easily installed and tear open
It unloads, bolt plays fixed function, and the firm banking is made to be easily installed and dismantle.
Further setting: the wiring board is bolted on the box house, and the lithium battery is solid by buckle
It is scheduled on the wiring board.
So set, bolt plays fixed function, so that the wiring board is easily installed and is dismantled, buckled fixed function, make
The lithium battery is easily installed and dismantles.
Further setting: the controller is fixed on the wiring board by soldering, and support frame as described above is solid by bolt
It is scheduled on the interior of shell, the work light is embedded on the cabinet.
So set, soldering plays fixed function, it is fixed on the controller on the wiring board, bolt plays fixed make
With making support frame as described above be easily installed and dismantle, inlaying makes the work light be easily installed and dismantle.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the apparatus structure is simple, design is reasonable, manufacturing cost is low；
2 and installed additional temperature protective device in-furnace temperature be more than set temperature numerical value when automatically power off, extend
The service life of water heater for heating；
3, practical.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the axonometric drawing of gas-heating water heater overtemperature protection system described in the utility model；
Fig. 2 is the internal structure signal of the cabinet of gas-heating water heater overtemperature protection system described in the utility model
Figure；
Fig. 3 is that the internal structure of the thermal protector of gas-heating water heater overtemperature protection system described in the utility model is shown
It is intended to；
Fig. 4 is the circuit structure flow diagram of gas-heating water heater overtemperature protection system described in the utility model.
The reference numerals are as follows:
1, power switch；2, control panel；3, liquid crystal display；4, cabinet；5, PVC rear cover；6, mode button；7, route
Plate；8, lithium battery；9, controller；10, thermal protector；11, gas inlet pipe；12, tap water inlet pipe；13, heat water inlet pipe；
14, heat outlet pipe；15, firm banking；16, movable contact spring；17, bimetal leaf；18, support frame；19, shell；20, static contact；
21, work light.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1
As Figure 1-Figure 4, gas-heating water heater overtemperature protection system, including power switch 1, cabinet 4, heat out
Water pipe 14, thermal protector 10 are provided with control panel 2 on front side of cabinet 4, liquid crystal display 3 are provided on control panel 2, is used as
It shows data, is provided with power switch 1 below liquid crystal display 3,1 side of power switch is provided with mode button 6, mode button
6 sides are provided with work light 21, and 4 bottom of cabinet is provided with heating outlet pipe 14, as will be circulated throughout inside radiator
Water conveying deliver into water heater for heating again, heating 14 side of outlet pipe is provided with heating water inlet pipe 13, is used as to warm
Gas piece provide circulating hot water, heating 13 side of water inlet pipe be provided with tap water inlet pipe 12, be used as conveying tap water, tap water into
12 side of water pipe is provided with gas inlet pipe 11, is used as delivery of fuel gas, and 4 rear of cabinet is provided with PVC rear cover 5, is used as sealing, case
Body 4 is internally provided with wiring board 7, and lithium battery 8 is provided on wiring board 7, and 8 side of lithium battery is provided with controller 9, wiring board 7
Front is provided with thermal protector 10, and shell 19 is provided on thermal protector 10, and shell 19 is internally provided with support frame 18, support frame
It is provided with firm banking 15 on 18, static contact 20 is provided on firm banking 15,20 upper end of static contact is provided with movable contact spring 16, moves
Bimetal leaf 17, controller 9 and liquid crystal display 3, power switch 1, mode button 6, thermal protector 10 are provided on contact 16
It is to be electrically connected.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
PVC rear cover 5 is bolted on cabinet 4, and control panel 2 is bolted on cabinet 4, and bolt rises solid
It is set for using, so that PVC rear cover 5 is easily installed disassembly, control panel 2 is easily installed and dismantles.
Working principle: tap water is entered in water heater for heating by tap water inlet pipe 12, and natural gas passes through gas inlet
Pipe 11 enters in water heater for heating, and circulating hot water is transported to inside heating by the water inlet pipe 13 that heats after cold water is heated, when
It is reentered in water heater for heating after being circulated throughout inside heating by the heating discharge of outlet pipe 14, when heating hot water in-furnace temperature
When excessively high, thermal protector 10 starts, and the bimetal leaf 17 inside thermal protector 10 acts rapidly, opens break of contact circuit, keeps away
It is excessively high and break down to exempt from heating hot water furnace temperature.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. gas-heating water heater overtemperature protection system, it is characterised in that: including power switch (1), cabinet (4), heat out
Water pipe (14), thermal protector (10), cabinet (4) front side are provided with control panel (2), are arranged on the control panel (2)
Have liquid crystal display (3), is provided with the power switch (1) below the liquid crystal display (3), the power switch (1) one
Side is provided with mode button (6), and mode button (6) side is provided with work light (21), and cabinet (4) bottom is set
Be equipped with the heating outlet pipe (14), heating outlet pipe (14) side is provided with heating water inlet pipe (13), it is described heat into
Water pipe (13) side is provided with tap water inlet pipe (12), and tap water inlet pipe (12) side is provided with gas inlet pipe
(11), cabinet (4) rear is provided with PVC rear cover (5), and the cabinet (4) is internally provided with wiring board (7), the route
It is provided on plate (7) lithium battery (8), lithium battery (8) side is provided with controller (9), setting in front of the wiring board (7)
Have the thermal protector (10), be provided with shell (19) on the thermal protector (10), the shell (19) is internally provided with branch
Support (18) is provided with firm banking (15) on support frame as described above (18), is provided with static contact on the firm banking (15)
(20), static contact (20) upper end is provided with movable contact spring (16), is provided with bimetal leaf (17), institute on the movable contact spring (16)
State controller (9) and the liquid crystal display (3), the power switch (1), the mode button (6), the thermal protector
It (10) is to be electrically connected.
2. gas-heating water heater overtemperature protection system according to claim 1, it is characterised in that: the PVC rear cover
(5) it is bolted on the cabinet (4), the control panel (2) is bolted on the cabinet (4).
3. gas-heating water heater overtemperature protection system according to claim 1, it is characterised in that: the heating water outlet
Pipe (14), the heating water inlet pipe (13) are connect by screw thread with the cabinet (4), and the static contact (20) is welded on described solid
Determine on pedestal (15).
4. gas-heating water heater overtemperature protection system according to claim 1, it is characterised in that: the tap water into
Water pipe (12), the gas inlet pipe (11) are connect by bolt with the cabinet (4), and the thermal protector (10) passes through bolt
It is internal to be fixed on the cabinet (4), the bimetal leaf (17) is welded on support frame as described above (18).
5. gas-heating water heater overtemperature protection system according to claim 1, it is characterised in that: the liquid crystal display
Screen (3), the power switch (1), the mode button (6) are embedded on the control panel (2), the firm banking (15)
It is bolted on support frame as described above (18).
6. gas-heating water heater overtemperature protection system according to claim 1, it is characterised in that: the wiring board
(7) it is internal to be bolted on the cabinet (4), the lithium battery (8) is fixed by snap on the wiring board (7).
7. gas-heating water heater overtemperature protection system according to claim 1, it is characterised in that: the controller
(9) it is fixed on the wiring board (7) by soldering, support frame as described above (18) is bolted in the shell (19)
Portion, the work light (21) are embedded on the cabinet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821287188.2U CN208804901U (en) | 2018-08-10 | 2018-08-10 | Gas-heating water heater overtemperature protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821287188.2U CN208804901U (en) | 2018-08-10 | 2018-08-10 | Gas-heating water heater overtemperature protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208804901U true CN208804901U (en) | 2019-04-30 |
Family
ID=66231361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821287188.2U Expired - Fee Related CN208804901U (en) | 2018-08-10 | 2018-08-10 | Gas-heating water heater overtemperature protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208804901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659265A (en) * | 2020-12-23 | 2022-06-24 | 扬州华大锅炉有限公司 | Horizontal multifunctional energy-saving normal-pressure water heater |
-
2018
- 2018-08-10 CN CN201821287188.2U patent/CN208804901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659265A (en) * | 2020-12-23 | 2022-06-24 | 扬州华大锅炉有限公司 | Horizontal multifunctional energy-saving normal-pressure water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 Shunde District, Foshan City, Guangdong Province, Xingtan Town, Gaozan Village Committee, No. 8 Second Ring Road, Shunde Zhifuyuan, 10 buildings 201 and 202 Patentee after: Guangdong Fushiya Thermal Energy Technology Co.,Ltd. Address before: 528000 Shunde District, Foshan City, Guangdong Province, Xingtan Town, Gaozan Village Committee, No. 8 Second Ring Road, Shunde Zhifuyuan, 10 buildings 201 and 202 Patentee before: FOSHAN FOSIERA THERMAL ELECTRIC APPLIIANCE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 Termination date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |