CN207554955U - A kind of antifreezing faucet - Google Patents
A kind of antifreezing faucet Download PDFInfo
- Publication number
- CN207554955U CN207554955U CN201721696229.9U CN201721696229U CN207554955U CN 207554955 U CN207554955 U CN 207554955U CN 201721696229 U CN201721696229 U CN 201721696229U CN 207554955 U CN207554955 U CN 207554955U
- Authority
- CN
- China
- Prior art keywords
- switch
- valve box
- antifreezing faucet
- faucet according
- series connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of antifreezing faucets, including metal shell, there are one switch for the metal shell upper end, valve box is provided with below the switch, heat button and cut-off push button are provided with outside the valve box, switch board is provided in the valve box, and switch board is connected by electric wire with heating wire, the heating wire connects attaching plug, which extends metal shell for grafting external power supply.The utility model heats tap water inlet pipe by the heat button of valve box's peripheral hardware, by being heated to cut-off push button stopping to water inlet pipe, solves to simple possible the situation of winter tap bursting by freezing.
Description
Technical field
A kind of the utility model category sanitary bath equipment field, and in particular to antifreezing faucet.
Background technology
China largely belongs to subtropical monsoon climate area, its main feature is that winter is cold, to winter it occur frequently that water
Leading bursting by freezing, freezing situation, cause people's domestic water great obstacle occur, and people usually make to solve the problems, such as this
Anti-freezing faucet is wrapped up with cotton, cotton water suction is easy to cause in this way and impregnates icing, tap and its water pipe are caused more instead
If big load using that tap can be caused to damage accidentally, causes tap probability of damage to increase, so as to increase people
Living cost.
Utility model content
It is easy to operate the purpose of this utility model is to provide a kind of antifreezing faucet, it is safe to use, to solve the above-mentioned back of the body
The original tap proposed in scape technology is not easy to antifreeze defrosting, the problems such as being easily damaged.
To achieve the above object, the utility model provides following technical solution：A kind of antifreezing faucet, including metal-back
Body, it is characterised in that：The metal shell upper end is provided with valve box, the valve box there are one switching below the switch
Heat button and cut-off push button are provided with outside, switch board is provided in the valve box, and switch board passes through electric wire and heating wire
It is connected, the heating wire connects attaching plug, which extends metal shell for grafting external power supply, the control
Cabinet includes normally opened snap switch, normally closed snap switch, contact switch, relay, timing and alarming device, heating controller；Normally opened bullet
Spring switchs one end and external power supply series connection, the other end and relay series connection, the other end and timing and alarming the device series connection of relay, meter
The other end and the heating controller series connection of alarm device, the other end series connection of the other end and external power supply of heating controller, often
It closes snap switch and contact switch series connection and together with the parallel connection of normally opened snap switch, and contact switch and relay is connected.
Preferably, the heating controller is connected to heating wire.
Preferably, the heating wire is fixed on inlet channel.
Preferably, the normally opened snap switch is connected to heat button.
Preferably, the normally closed snap switch is connected to cut-off push button.
Preferably, the switch board is outer is wrapped up by waterproof insulation protection materials.
Preferably, the electric wire is wrapped up by waterproof insulation protection materials.
Preferably, the heating wire is wrapped up by waterproof insulation protection materials.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, in water inlet pipe
Heating wire is installed, heating wire is connected by electric wire with the indoor switch board of valve, while switch board amplifies contactor to valve
Door is outdoor and there is provided heat button, cut-off push button, presses heat button power on circuitry, electric-heating-wire-heating；Press cut-off push button
Circuit disconnects, and heating wire stops heating, need to only two buttons be used to can reach antifreeze effect, easy to operate, safe to use.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the switch board schematic diagram of the utility model；
In figure：1- metal shells, 2- switches, 3- valve boxs, 4- heat buttons, 5- switch boards, 6- cut-off push buttons, 7- electricity
Line, 8- heater strips, 9- attaching plugs, the normally opened snap switches of 10-, the normally closed snap switches of 11-, 12- contact switch, 13- relays,
14- timing and alarmings device, 15- heating controllers, 16- external power supplys.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of antifreezing faucet, including metal shell 1,
It is characterized in that：There are one switches 2 for 1 upper end of metal shell, described to switch to be provided with valve box 3, the valve box below 2
Heat button 4 and cut-off push button 6 are provided with outside 3, is provided with switch board 5 in the valve box 3, and switch board 5 by electric wire 7 with
Heating wire 8 is connected, and the heating wire 8 connects attaching plug 9, which extends metal shell 1 for grafting external electrical
Source 16, the switch board 5 include normally opened snap switch 10, normally closed snap switch 11, contact switch 12, relay 13, timing report
Alert device 14, heating controller 15；Normally opened 10 one end of snap switch and external power supply 16 are connected, and the other end and relay 13 are connected,
The other end and timing and alarming device 14 of relay 13 are connected, and the other end and heating controller 15 of timing and alarming device 14 are connected, and are added
The other end series connection of the other end and external power supply 16 of heat controller 15, normally closed snap switch 11 and the series connection of contact switch 12 and one
Same and normally opened snap switch is in parallel, and contact switch 12 and relay 13 are connected.
The operation principle and process for using of the utility model：The utility model is carried out after installing in use, by pressing
Heat button 4, normally opened snap switch 10 are closed, and circuit forming circuit is powered, and timing and alarming device 14 starts timing, while normally opened bullet
Spring switch 10 bounces disconnection, and the contact switch 12 in a flash that is powered of relay 13 is closed, and circuit is persistently powered, and heating controller 15 is controlled
8 continuous heating of heating wire processed occurs alarm when timing alarm device reaches anticipatory timing, presses cut-off push button 6, normally closed spring at this time
Switch 11 disconnects, and relay 13 powers off, and contact switch 12 disconnects, and circuit loop disconnects, and heating wire 8 stops heating, while normally closed
Snap switch 11 is closed automatically, and timing and alarming device 14 resets.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of antifreezing faucet, including metal shell (1), it is characterised in that：There are one switch for metal shell (1) upper end
(2), valve box (3) is provided with below the switch (2), heat button (4) and cut-off push button is provided with outside the valve box (3)
(6), switch board (5) is provided with, and switch board (5) is connected by electric wire (7) with heating wire (8) in the valve box (3), it is described
Heating wire (8) connection attaching plug (9), the attaching plug (9) extend metal shell (1) for grafting external power supply (16),
The switch board (5) includes normally opened snap switch (10), normally closed snap switch (11), contact switch (12), relay (13), meter
Alarm device (14), heating controller (15)；Normally opened snap switch (10) one end and external power supply (16) series connection, the other end and after
Electric appliance (13) is connected, the series connection of the other end and timing and alarming device (14) of relay (13), the other end of timing and alarming device (14) and
Heating controller (15) is connected, the other end series connection of the other end and external power supply (16) of heating controller (15), normally closed spring
Switch (11) and contact switch (12) series connection are simultaneously in parallel with normally opened snap switch together, and contact switch (12) and relay (13)
Series connection.
2. a kind of antifreezing faucet according to claim 1, it is characterised in that：The heating controller (15) is connected to electricity
Heated filament (8).
3. a kind of antifreezing faucet according to claim 1, it is characterised in that：The heating wire (8) is fixed on water inlet pipe
On road.
4. a kind of antifreezing faucet according to claim 1, it is characterised in that：The normally opened snap switch (10) is connected to
Heat button (4).
5. a kind of antifreezing faucet according to claim 1, it is characterised in that：The normally closed snap switch (11) is connected to
Cut-off push button (6).
6. a kind of antifreezing faucet according to claim 1, it is characterised in that：The switch board (5) is outside by waterproof insulation
Protection materials are wrapped up.
7. a kind of antifreezing faucet according to claim 1, it is characterised in that：The electric wire (7) is protected by waterproof insulation
Material wraps up.
8. a kind of antifreezing faucet according to claim 1, it is characterised in that：The heating wire (8) is protected by waterproof insulation
Protective material wraps up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696229.9U CN207554955U (en) | 2017-12-08 | 2017-12-08 | A kind of antifreezing faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696229.9U CN207554955U (en) | 2017-12-08 | 2017-12-08 | A kind of antifreezing faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207554955U true CN207554955U (en) | 2018-06-29 |
Family
ID=62666242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721696229.9U Expired - Fee Related CN207554955U (en) | 2017-12-08 | 2017-12-08 | A kind of antifreezing faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207554955U (en) |
-
2017
- 2017-12-08 CN CN201721696229.9U patent/CN207554955U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA3004361C (en) | Heatable fluid bag | |
| CN203406513U (en) | Household power-saving distribution box | |
| CN207554955U (en) | A kind of antifreezing faucet | |
| CN201876742U (en) | Temperature reduction self-control device of transformer | |
| CN205809581U (en) | A kind of intelligent switch | |
| CN202981617U (en) | Water dispenser and controlling means of temperature control system thereof | |
| CN201352783Y (en) | Electronic switching device | |
| CN208797366U (en) | The household distribution box system of auto-power on and one-touch power-off | |
| CN203404482U (en) | Instant water heating faucet | |
| CN203258172U (en) | Anti-freezing faucet capable of displaying temperature | |
| CN207116845U (en) | A kind of linkage socket for supporting one to open dual control | |
| CN200947537Y (en) | Shower room overcurrent power-off protection device | |
| CN200975582Y (en) | Pipeline anti-freeze controller | |
| CN205621964U (en) | Intelligence picture peg | |
| CN205301895U (en) | Intelligence electric brake system based on arduino singlechip | |
| CN105226453A (en) | A kind of control device of electric socket | |
| CN204088779U (en) | A kind of can the energy-saving socket of automatic control circuit break-make | |
| CN203423383U (en) | Power-off energy-saving house power distribution system | |
| CN203984692U (en) | The automatic protection circuit of household heater | |
| CN203883791U (en) | Power-restoring-after-power-failure automatic delaying power distribution device of external line | |
| CN214099537U (en) | High-power electric boiler overtemperature automatic power-off device | |
| CN210181444U (en) | Intelligent control device applied to household lighting | |
| CN202794896U (en) | Safe intelligent switch | |
| CN203573143U (en) | Household control system | |
| CN102436191B (en) | A kind of control method of power control circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20211208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |