CN201836448U - Temperature regulator for water heater - Google Patents
Temperature regulator for water heater Download PDFInfo
- Publication number
- CN201836448U CN201836448U CN2010206047403U CN201020604740U CN201836448U CN 201836448 U CN201836448 U CN 201836448U CN 2010206047403 U CN2010206047403 U CN 2010206047403U CN 201020604740 U CN201020604740 U CN 201020604740U CN 201836448 U CN201836448 U CN 201836448U
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- housing
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- temperature
- supply connector
- water supply
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Abstract
The utility model belongs to the technical field of temperature regulators, in particular to a temperature regulator for a water heater, which comprises a temperature regulation body, wherein a casing with an opening at one end is arranged at the outer side of the temperature regulation body, a casing cover is arranged on the opening of the casing, the temperature regulation body is arranged in the casing, a temperature regulation shaft of the temperature regulation body extends out of the casing cover and is positioned with the casing cover in the axial direction, the upper part of the casing cover is provided with a connecting joint, external screw threads are arranged on the connecting joint, a first water inlet joint, a second water inlet joint and a water outlet joint are respectively arranged on the casing at the three cross section parts at the upper part, the middle part and the lower part of the casing, the water outlet joint can also be arranged on the lower surface of the casing, and the first water inlet joint, the second water inlet joint and the water outlet joint are communicated with a first water inlet, a second water inlet and a water outlet of the temperature regulation body. The temperature regulator has the advantages of simple structure, small size, low cost and long service life, copper materials are saved, the temperature regulation is accurate and reliable, and the temperature regulator can be used as the temperature regulator of the water heater.
Description
Technical field
The utility model belongs to the temperature regulator technical field, refers in particular to a kind of water heater temperature regulator.
Background technique
At present, device to cold and hot mixing temperature adjustment on the market generally adopts temperature sensing spring or two kinds of method of temperature control of wax temperature inductance probe, to be used for the temperature adjustment of water outlet constant-temperature water faucet or water heater, for example patent name is No. 200920241553.0 Chinese patents (notice of authorization number: CN 201547280U) of " constant temperature valve core and with the self-heating metal thermostatic tap of its making ", disclosed is a kind of constant temperature valve core and constant-temperature water faucet that adopts the temperature sensing spring method of temperature control to make, it is characterized in that being partitioned into water inlet of hot water at temperature adjustment main body external application metal covering, cold water inlet and water outlet form constant temperature valve core, constant temperature valve core is sleeved on and forms self-heating metal thermostatic tap in the frame that has the water inlet and outlet joint, its deficiency is the complex structure of frame and metal covering, it is many to consume metal (generally adopting copper material), complex manufacturing, the cost of production height; Patent name is No. 98220365.9 Chinese patents (notice of authorization number: CN 2366672Y) of " wax thermostatic valve ", disclosed is a kind of thermostatic valve that adopts the wax method of temperature control to make, be to make the wax material expanded by heating promote plunger by heat exchange pattern to realize thermostatic control, the deficiency of this class constant temperature valve core is: cost height, life-span weak point, install and use inconvenience.
Summary of the invention
The purpose of this utility model provides and a kind ofly saves material, production technology is simple, cost of production is low, the life-span is high, can be applicable to the water heater temperature regulator of water heater.
The purpose of this utility model is achieved in that
A kind of water heater temperature regulator, include the temperature adjustment main body, described temperature adjustment main body arranged outside has the housing of an end opening, the opening of housing is provided with housing lid, the temperature adjustment main body is arranged in the housing, the temperature adjustment shaft extension of temperature adjustment main body go out housing lid outer and with the housing lid axially locating, the top of housing lid is provided with jointing, jointing is provided with outside thread, on the housing, in, be respectively arranged with first water supply connector on the housing of three cross-section of bottom, second water supply connector and water output connector, described water output connector also can be arranged on the lower surface of housing, first water supply connector, first water intake of second water supply connector and water output connector and temperature adjustment main body, second water intake and water outlet are communicated with.
The heat responsive element of above-mentioned temperature regulator is temperature sensing spring or wax temperature inductance probe.
The cross section external frame of above-mentioned housing is rectangle or circle or ellipse or polygonal or its combination.
Being respectively arranged with first water supply connector, second water supply connector and water output connector on the housing of three cross-section of the upper, middle and lower portion of above-mentioned housing is: first water supply connector, second water supply connector and water output connector can be in arbitrary position or the angle settings on around the top of the housing at its place, middle part, the bottom.
Above-mentioned temperature adjustment axle and housing lid axially locating are: temperature adjustment axle and by collar and housing lid axially locating.
Stretch out respectively on the external cylindrical surface of the above-mentioned housing and the junction of housing lid and be provided with the location annular edge.
The outstanding compared to existing technology advantage of the utility model is:
Of the present utility model simple in structure, volume is little, save copper material, production technology is simple, temperature adjustment accurately and reliably, cost of production is low, the long service life of producing, and can be used as the temperature regulator of water heater.
Description of drawings
Fig. 1 is a principle sectional view of the present utility model.
Fig. 2 is the schematic perspective view of one of structure of the present utility model, and two water intakes 21,22 wherein circumferentially differ 90 degree, and water outlet 23 is installed on the bottom surface of housing.
Fig. 3 is two a schematic perspective view of structure of the present utility model, and two water intakes 21,22 wherein circumferentially differ 180 degree, and water outlet 23 is installed on the bottom surface of housing.
Fig. 4 is three a schematic perspective view of structure of the present utility model, two water intakes 21,22 wherein circumferentially differ 180 degree, the water intake 21 of upper end on the right side, the water intake 22 of lower end is in the left side, water outlet 23 is installed on the cylndrical surface of housing lower end and with water intake 21 or 22 water intakes and circumferentially differs 90 degree.
Fig. 5 is four a schematic perspective view of structure of the present utility model, two water intakes 21,22 wherein circumferentially differ 180 degree, the water intake 21 of upper end in the left side, the water intake 22 of lower end is on the right side, water outlet 23 is installed on the cylndrical surface of housing lower end and with water intake 21 or 22 water intakes and circumferentially differs 90 degree.
Fig. 6 is five a schematic perspective view of structure of the present utility model, and the water intake 21 and the water outlet 23 of upper end wherein are positioned at the same side, and the water intake 22 of lower end circumferentially differs 180 degree with the water intake 21 of upper end.
Fig. 7 is six a schematic perspective view of structure of the present utility model, and the water intake 21 and the water outlet 23 of upper end wherein are positioned at the same side, and the water intake 22 of lower end circumferentially differs 90 degree with the water intake 21 of upper end.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-7:
A kind of water heater temperature regulator, include temperature adjustment main body 10, described temperature adjustment main body 10 arranged outside have the housing 20 of an end opening, the opening of housing 20 is provided with housing lid 30, temperature adjustment main body 10 is arranged in the housing 20, the temperature adjustment axle 11 of temperature adjustment main body 10 stretch out housing lid 30 outer and with housing lid 30 axially locating, the top of housing lid 30 is provided with jointing 31, jointing 31 is provided with outside thread, on the housing 20, in, be respectively arranged with first water supply connector 21 on the housing 20 of three cross-section of bottom, second water supply connector 22 and water output connector 23, described water output connector 23 also can be arranged on the lower surface 24 of housing 20, first water supply connector 21, first water intake 11 of second water supply connector 22 and water output connector 23 and temperature adjustment main body 10, second water intake 13 and water outlet 14 are communicated with.
The heat responsive element of above-mentioned temperature regulator 10 is temperature sensing spring or wax temperature inductance probe.
The cross section external frame of above-mentioned housing 20 is rectangle or circle or ellipse or polygonal or its combination.
On the above-mentioned housing 20, in, be respectively arranged with first water supply connector 21 on the housing 20 of three cross-section of bottom, second water supply connector 22 and water output connector 23 are: first water supply connector 21, second water supply connector 22 and water output connector 23 can be on the tops of the housing at its place, the middle part, arbitrary position or angle setting on around the bottom, Fig. 2-Fig. 7 has provided first water supply connector 21, second water supply connector 22 and water output connector 23 are on the top of the housing at its place, the middle part, several situations that arbitrary position on around the bottom or angle are provided with, certainly be not limited to this several situations, first water supply connector 21, second water supply connector 22 and water output connector 23 can be provided with arbitrarily in its circumferential 360 degree separately on the cylndrical surface of housing.
Above-mentioned temperature adjustment axle 11 with housing lid 30 axially locating is: temperature adjustment axle 11 also passes through collar 40 and housing lid 11 axially locating.
Stretch out respectively on the external cylindrical surface of the above-mentioned housing 20 and the junction of housing lid 30 and be provided with location annular edge 25,32.
Use of the present utility model: jointing 31 on the housing lid 30 of the present utility model and temperature adjustment axle 11 are passed in the mounting hole on the water heater housing, housing lid 30 is linked into a whole with housing 20, the annular edge 32 of housing lid 30 and the annular edge 25 of housing 20 are stuck in the inboard of water heater housing, be tightened on the outside thread on the jointing 31 with nut, the utility model can be fixed on the water heater housing, on temperature adjustment axle 11, thermoregulation knob is installed, first water supply connector 21 or second water supply connector 22 are joined with the hot water outlet pipe of water heater, second water supply connector 22 or first water supply connector 21 are joined with cold water inlet (running water pipe), water output connector 23 and outlet pipe and connected gondola water faucet or/and water output connector be connected, thermoregulation knob on the rotation temperature adjustment axle 11 is opened effluent switch and can be used the thermostatted water of setting to have a bath or do washing to the temperature of setting, wash dish etc.
The foregoing description is preferred embodiment of the present utility model only, is not to limit protection domain of the present utility model according to this, so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (6)
1. water heater temperature regulator, include the temperature adjustment main body, it is characterized in that: described temperature adjustment main body arranged outside has the housing of an end opening, the opening of housing is provided with housing lid, the temperature adjustment main body is arranged in the housing, the temperature adjustment shaft extension of temperature adjustment main body go out housing lid outer and with the housing lid axially locating, the top of housing lid is provided with jointing, jointing is provided with outside thread, on the housing, in, be respectively arranged with first water supply connector on the housing of three cross-section of bottom, second water supply connector and water output connector, described water output connector also can be arranged on the lower surface of housing, first water supply connector, first water intake of second water supply connector and water output connector and temperature adjustment main body, second water intake and water outlet are communicated with.
2. a kind of water heater temperature regulator according to claim 1 is characterized in that: the heat responsive element of described temperature regulator is temperature sensing spring or wax temperature inductance probe.
3. a kind of water heater temperature regulator according to claim 1 and 2 is characterized in that: the cross section external frame of described housing is rectangle or circle or ellipse or polygonal or its combination.
4. a kind of water heater temperature regulator according to claim 1 and 2 is characterized in that: being respectively arranged with first water supply connector, second water supply connector and water output connector on the housing of three cross-section of the upper, middle and lower portion of described housing is: first water supply connector, second water supply connector and water output connector can be in arbitrary position or the angle settings on around the top of the housing at its place, middle part, the bottom.
5. a kind of water heater temperature regulator according to claim 1 and 2 is characterized in that: described temperature adjustment axle and housing lid axially locating are: temperature adjustment axle and by collar and housing lid axially locating.
6. a kind of water heater temperature regulator according to claim 1 and 2 is characterized in that: stretching out on the external cylindrical surface of the junction of described housing and housing lid is provided with the location annular edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206047403U CN201836448U (en) | 2010-11-12 | 2010-11-12 | Temperature regulator for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206047403U CN201836448U (en) | 2010-11-12 | 2010-11-12 | Temperature regulator for water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201836448U true CN201836448U (en) | 2011-05-18 |
Family
ID=44006552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206047403U Expired - Fee Related CN201836448U (en) | 2010-11-12 | 2010-11-12 | Temperature regulator for water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201836448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612870A (en) * | 2018-05-15 | 2018-10-02 | 朝阳黑猫伍兴岐炭黑有限责任公司 | A kind of thermoswitch valve |
-
2010
- 2010-11-12 CN CN2010206047403U patent/CN201836448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612870A (en) * | 2018-05-15 | 2018-10-02 | 朝阳黑猫伍兴岐炭黑有限责任公司 | A kind of thermoswitch valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20141112 |
|
| EXPY | Termination of patent right or utility model |