CN204027024U - A kind of temperature adjusting structure of quick electric water heater - Google Patents
A kind of temperature adjusting structure of quick electric water heater Download PDFInfo
- Publication number
- CN204027024U CN204027024U CN201420448662.0U CN201420448662U CN204027024U CN 204027024 U CN204027024 U CN 204027024U CN 201420448662 U CN201420448662 U CN 201420448662U CN 204027024 U CN204027024 U CN 204027024U
- Authority
- CN
- China
- Prior art keywords
- temperature adjustment
- adjustment handle
- water heater
- electric water
- housing
- 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.)
- Active
Links
Landscapes
- Resistance Heating (AREA)
Abstract
A kind of temperature adjusting structure of quick electric water heater, comprise housing, the control circuit of the calandria running controlling quick electric water heater is set in described housing, this control circuit is provided with the potentiometer of adjustable calandria power, the outside of the potentiometer wheel of described potentiometer is fixed with a gear, described gear stretches out the bottom outside being positioned at described housing, the temperature adjustment handle that the lower outside cover of described housing has one to have a ring-shaped periphery, the inner surface of described temperature adjustment handle is provided with an arc-shaped rack and is meshed with described gear, the center of circle of described arc-shaped rack is positioned on the central shaft of described temperature adjustment handle, the rotation of described temperature adjustment handle can by the rotation of arc-shaped rack and gear driven potentiometer wheel, and then regulator potentiometer.The temperature adjusting structure of this quick electric water heater, not only structure is simple, temperature adjustment is intuitively easy to operate, and this temperature adjustment handle is placed on outside housing, small volume, and institute takes up space also less, is convenient to be installed on comparatively in cramped spaces, has expanded the scope of application of quick electric water heater.
Description
Technical field
The utility model relates to a kind of quick electric water heater, particularly relates to a kind of temperature adjusting structure of quick electric water heater.
Background technology
At present, electric heater can be divided into following two large classes, and one is storage-type electric water heater, fills water during use at water tank, after energising preheating water temperature reaches design temperature, uses mixed water valve to coordinate cold water adjusting water outlet.Storage-type electric water heater has the low and limitation of safety, environmental protection, installation line requirements affects little advantage.But its shortcoming is that preheating time is long, heating is slow, could use after needing the long period to wait for, and the water yield is limited, half hot water of often having a bath is not enough, water temperature is unstable, and water temperature can be washed cooler and cooler, and easily forms incrustation scale, user self is difficult to again cleaning, but also situation of easily leaking.
Another kind is instant electric water heater, do not need storage tank water storage, this electric heater is be arranged in METAL HEATING PROCESS drum by many power at the electrothermal tube of 1.5kw-2kw mostly, the mode heated by boundling heats the cold water flowing through heating drum, because the distance flowed through is limited, so larger water yield must can be reached compared with great talent by power.And this instant electric water heater, be usually arranged on the below of tank, the limited space of installation, this electric heater, or be provided with the control that some buttons or knob carry out temperature, or just do not have temperature adjustment button, temperature adjustment is very inconvenient.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of temperature adjustment convenience and the temperature adjusting structure of the quick electric water heater occupied little space.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of temperature adjusting structure of quick electric water heater, comprise housing, the control circuit of the calandria running controlling quick electric water heater is set in described housing, it is characterized in that: this control circuit is provided with the potentiometer of adjustable described calandria power, the potentiometer wheel of described potentiometer is fixedly connected with the gear coaxial with it, described gear stretches out the bottom outside being positioned at described housing, the temperature adjustment handle that the lower outside cover of described housing has one to have a ring-shaped periphery, described temperature adjustment handle can rotate in hull outside, the inner surface of described temperature adjustment handle is provided with an arc-shaped rack and is meshed with described gear, the center of circle of described arc-shaped rack is positioned on the central shaft of described temperature adjustment handle, the rotation of described temperature adjustment handle can by the rotation of arc-shaped rack and gear driven potentiometer wheel, and then regulator potentiometer.
Preferably, the bottom of described housing is cylindrical shape, and described temperature adjustment handle is coaxial with described housing, and described potentiometer wheel is parallel with the axis of described temperature adjustment handle with the axis of gear.
In order to protecting control circuit, described control circuit is positioned on a control circuit pcb board, and the outside cover of this control circuit pcb board has a separation sleeve, and described potentiometer wheel stretches out in described separation sleeve and is positioned at described hull outside.
Operation is observed for the ease of user, described control circuit comprises a LED light, on described housing, also cover has an indicator lamp ring, and described housing and indicator lamp ring are provided with the hole matched with the position of described LED light, and the hole of described indicator lamp ring is provided with guide-lighting block.
Preferably, described indicator lamp is located on the outside of described temperature adjustment handle, described temperature adjustment handle is provided with and matches and the arc-shaped through-hole extended along described temperature adjustment handle circumference supplying the light of LED light to appear with the position of described LED light, and described indicator lamp ring is provided with the fixed structure extended internally and is fixed by described arc-shaped through-hole and described housing.
In order to make profile more neat, the outer surface of described housing is provided with for the sheathed step surface axially vertical with it of described temperature adjustment handle, the outer surface of described temperature adjustment handle is also provided with the step surface axially vertical with it established for described indicator lamp ring set.
Preferably, described temperature adjustment handle is a cup-shaped structure, and described arc-shaped rack is located on the bottom surface inner surface of described temperature adjustment handle.
Compared with prior art, the utility model has the advantage of the temperature adjusting structure of this quick electric water heater, not only structure is simple, temperature adjustment is intuitively easy to operate, and this temperature adjustment handle is placed on outside housing, small volume, institute takes up space also less, is convenient to be installed on comparatively in cramped spaces, has expanded the scope of application of quick electric water heater.
Accompanying drawing explanation
Fig. 1 is the three-dimensional view of quick electric water heater of the present utility model.
Fig. 2 is the phantom of quick electric water heater of the present utility model.
Fig. 3 is the phantom of the temperature adjusting structure of quick electric water heater of the present utility model.
Fig. 4 is the exploded view of the temperature adjusting structure of quick electric water heater of the present utility model.
Fig. 5 is the schematic perspective view of the regulating handle of the temperature adjusting structure of electric heater of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As Figure 1-5, the temperature adjusting structure of quick electric water heater of the present utility model, this quick electric water heater comprises the heating part being positioned at top and the control section being positioned at below, calandria is provided with in this heating part, enter water, water outlet anti-electricity wall etc., the control section of described below comprises a housing 1, this housing 1 is connected with into water threeway, be provided with in housing 1 into water regulating valve, pressure differential switch etc., these structures those skilled in the art can be arranged as required, specifically can be arranged to the form disclosed in the utility model patent 201220202724.0 of the applicant's application.
The bottom of the housing 1 of described control section is a columnar structure, in the housing 1 of the control section below this, be provided with a control circuit, preferably, this control circuit is positioned on a control circuit pcb board 2, as Fig. 2, shown in 3, this control circuit pcb board is arranged the circuit for controlling calandria, this control circuit pcb board 2 is provided with potentiometer 3 and LED light 4, this potentiometer 3 plays the effect controlling calandria power in control circuit, the regulator potentiometer 3 i.e. power of adjustable calandria, and this LED light 4 plays indicative function, when this quick electric water heater is at start and holding state, all light this LED light, concrete control circuit those skilled in the art can design according to actual needs, numerous embodiments can be had, as long as can the adjustment of calandria power be carried out with potentiometer 3 and light LED light 4 at open state.
Described control circuit pcb board 2 cage 5 is isolated with miscellaneous part; to protect the control circuit on this control circuit pcb board 2; the axis of the potentiometer wheel 31 of this potentiometer 3 is parallel with the axis of housing 1; and it is fixedly connected with a gear 32 coaxial with it; namely the axis of described gear 32 is parallel with the axis of described housing 1; the rotation of described gear 32, can drive potentiometer to take turns the rotation of 31, get final product the size of the resistance of regulator potentiometer 3.Described gear 32 stretches out the bottom outside being positioned at described housing.
This temperature adjusting structure also comprises the temperature adjustment handle 6 that is placed on the columnar lower outside of described housing 1, described temperature adjustment handle 6 and described housing 1 be coaxial to be arranged and its side face with annular is placed on the outside of described housing 1, and this temperature adjustment handle 6 can around its central shaft in housing 1 inner rotary.On the inner surface of this temperature adjustment handle 6, the position matched with described gear 32 is provided with arc-shaped rack 61, this arc-shaped rack 61 extends along the circumference of the ring-shaped periphery of described temperature adjustment handle 6, the central axis of its place plane and this temperature adjustment handle 6, and the center of circle of described arc-shaped rack 61 is positioned on the central shaft of described temperature adjustment handle 6, preferably, described temperature adjustment handle 6 is cup-shaped, and described arc-shaped rack 61 is positioned at the bottom surface of described temperature adjustment handle 6.Also can be this temperature adjustment handle 6 be a circulus, the bottom that this arc-shaped rack 61 is located at the side face of the annular of described temperature adjustment handle 5 be meshed with this gear 32.As long as the inner surface that this arc-shaped rack 61 is located at described temperature adjustment handle 6 is meshed with said gear 32.
Like this, along with the rotation of temperature adjustment handle 6, the rotation of described gear can be driven, get final product the resistance size of regulator potentiometer 3, and then regulate the watt level of electric heating element, the function regulating water temperature can be realized.Preferably, described temperature adjustment handle 6 is a goblet, and its bottom centre is provided with a screw, and this temperature adjustment handle 6 is connected to described housing 1, and this temperature adjustment handle 6 can around this screw turns, and this screw is the axle of described temperature adjustment handle 6.And the arc-shaped rack 61 on this temperature adjustment handle 6 is little profile of tooth, the gear 32 on described potentiometer 3 is a gear wheel, is significantly rotated and gets final product driven gear 32 rotation by a small margin, make the adjustment of potentiometer more accurate by temperature adjustment handle 6.
Described housing 1 also can overlap and have an indicator lamp ring 7, described indicator lamp ring 7 with housing 1 also has the hole corresponding with the position of described LED light 4, the Kong Shangke on this indicator lamp ring 7 is fixed with guide-lighting block 41.This LED light 4 is lighted when electric heater runs, and informs user's using state.And also can be arranged to this LED light and there is multiple LED chip or bulb, namely can light a kind of LED of color when electric heater runs, light the LED of another kind of color when electric heater is standby, when electric heater is closed, not show.And because the position of this LED light 4 is fixed, when temperature adjustment handle 6 rotates, its outer surface can be circumferentially with a circle scale along it, this LED light 4 can as the sign of temperature adjustment handle location graduation in rotation.
Preferably, described indicator lamp ring 7 is placed on the outside of described temperature adjustment handle 6, because temperature adjustment handle 6 needs to rotate, so temperature adjustment handle 6 is provided with the arc-shaped through-hole 62 of the extension of the circumference along temperature adjustment handle 6 supplying the light of described LED light 4 to expose, and the periphery in the hole that the light of the confession LED light of this indicator lamp ring 7 exposes is provided with the fixed structure extended internally, this indicator lamp ring 7 is fixed with described housing 1 by the arc-shaped through-hole 62 on temperature adjustment handle 6, namely described indicator lamp ring 7 does not rotate along with the rotation of described temperature adjustment handle 6, this fixed structure can be buckle etc.This LED light had both played the effect of prompting duty, in the rotation process of temperature adjustment handle 6, the effect of the mark can fixed as again, namely when this LED light aims at certain value of the scale of temperature adjustment handle 6, namely shown by this scale is regulated temperature.
Preferably, as shown in Figure 4, the outer surface of described housing 1 is provided with for the sheathed step surface 11 axially vertical with it of described temperature adjustment handle 6, when indicator lamp ring 7 is placed on outside described temperature adjustment handle 6, described temperature adjustment handle 6 outer surface is also provided with for the sheathed step surface 63 axially vertical with it of described indicator lamp ring 7.
The temperature adjusting structure of this quick electric water heater, not only structure is simple, temperature adjustment is intuitively easy to operate, and this temperature adjustment handle is placed on outside housing, small volume, and institute takes up space also less, is convenient to be installed on comparatively in cramped spaces, has expanded the scope of application of quick electric water heater.
Although more than describe in detail preferred embodiment of the present utility model, should be expressly understood that, for a person skilled in the art, the utility model can have various modifications and variations.All do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. the temperature adjusting structure of a quick electric water heater, comprise housing (1), the control circuit of the calandria running controlling quick electric water heater is set in described housing (1), it is characterized in that: this control circuit is provided with the potentiometer (3) of adjustable described calandria power, potentiometer wheel (31) of described potentiometer (3) is fixedly connected with the gear (32) coaxial with it, described gear (32) stretches out the bottom outside being positioned at described housing (1), the temperature adjustment handle (6) that the lower outside cover of described housing (1) has one to have a ring-shaped periphery, described temperature adjustment handle (6) can be rotated in housing (1) outside, the inner surface of described temperature adjustment handle (6) is provided with an arc-shaped rack (61) and is meshed with described gear (32), the center of circle of described arc-shaped rack (61) is positioned on the central shaft of described temperature adjustment handle (6), the rotation of described temperature adjustment handle (6) can pass through arc-shaped rack (61) and gear (32) drives potentiometer to take turns the rotation of (31), and then regulator potentiometer (3).
2. the temperature adjusting structure of quick electric water heater as claimed in claim 1, it is characterized in that: the bottom of described housing (1) is cylindrical shape, and described temperature adjustment handle (6) is coaxial with described housing (1), and described potentiometer wheel (32) is parallel with the axis of described temperature adjustment handle (6) with the axis of gear (32).
3. the temperature adjusting structure of quick electric water heater as claimed in claim 1, it is characterized in that: described control circuit is positioned on a control circuit pcb board (2), the outside cover of this control circuit pcb board (2) has a separation sleeve (5), and described potentiometer wheel (31) stretches out in described separation sleeve (5) and is positioned at described housing (1) outside.
4. the temperature adjusting structure of quick electric water heater as claimed in claim 1, it is characterized in that: described control circuit comprises a LED light (4), on described housing (1), also cover has an indicator lamp ring (7), described housing (1) and indicator lamp ring (7) are provided with the hole matched with the position of described LED light (4), and the hole of described indicator lamp ring (7) is provided with guide-lighting block (41).
5. the temperature adjusting structure of quick electric water heater as claimed in claim 4, it is characterized in that: described indicator lamp ring (7) is placed on the outside of described temperature adjustment handle (6), described temperature adjustment handle (6) is provided with and matches and the arc-shaped through-hole (62) extended along described temperature adjustment handle (6) circumference supplying the light of LED light (4) to appear with the position of described LED light (4), and described indicator lamp ring (7) is provided with the fixed structure extended internally and is fixed by described arc-shaped through-hole (62) and described housing (1).
6. the temperature adjusting structure of quick electric water heater as claimed in claim 5, it is characterized in that: the outer surface of described housing (1) is provided with for the sheathed step surface (11) axially vertical with it of described temperature adjustment handle (6), the outer surface of described temperature adjustment handle (6) is also provided with for the sheathed step surface (63) axially vertical with it of described indicator lamp ring (7).
7. the temperature adjusting structure of quick electric water heater as claimed in claim 1, it is characterized in that: described temperature adjustment handle (6) is a cup-shaped structure, described arc-shaped rack (61) is located on the bottom surface inner surface of described temperature adjustment handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448662.0U CN204027024U (en) | 2014-08-08 | 2014-08-08 | A kind of temperature adjusting structure of quick electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448662.0U CN204027024U (en) | 2014-08-08 | 2014-08-08 | A kind of temperature adjusting structure of quick electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027024U true CN204027024U (en) | 2014-12-17 |
Family
ID=52066870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420448662.0U Active CN204027024U (en) | 2014-08-08 | 2014-08-08 | A kind of temperature adjusting structure of quick electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204027024U (en) |
-
2014
- 2014-08-08 CN CN201420448662.0U patent/CN204027024U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203407286U (en) | Intelligent automatic spraying, watering and lighting type three-dimensional kitchen garden device | |
| CN106236595B (en) | A kind of Multifunctional mask device | |
| CN203424804U (en) | Electric drinking water boiler water supply device | |
| WO2017161603A1 (en) | Water boiler controlling device | |
| CN102808992B (en) | Instant water heating faucet | |
| CN204027024U (en) | A kind of temperature adjusting structure of quick electric water heater | |
| CN204025870U (en) | A kind of controlling device and there is the quick electric water heater of this controlling device | |
| CN107536259B (en) | A kind of integrated intelligent safely hides Multifunction cold-warm table | |
| KR20130103976A (en) | Storing type electric hot water machine | |
| CN205618813U (en) | Add hot type electric heating faucet | |
| CN202920036U (en) | Novel shower | |
| CN205664555U (en) | Quick shower heater of intelligence | |
| CN204027011U (en) | A kind of support of quick electric water heater | |
| CN211084899U (en) | Detachable water bath formula vaporizer | |
| CN204394235U (en) | Automatic drinking water apparatus | |
| CN202018119U (en) | Multifunctional water boiler | |
| CN205938157U (en) | Adjustable water -saving tap suitable for hot -water heating | |
| CN207073630U (en) | A kind of intelligent tap | |
| CN202580261U (en) | Water inlet valve regulating handle of electric water heater | |
| CN204115194U (en) | A kind of quick electric water heater | |
| CN204227953U (en) | A kind of exhaust-heat absorption device and adopt the energy-saving fast-heating formula water heater of this device | |
| CN105674543B (en) | Intelligent Quick bathing water heater | |
| CN105674544B (en) | A kind of intelligence Quick bathing water heater | |
| CN105004035B (en) | A kind of instant heating type boiler | |
| CN205425399U (en) | Quick shower heater of intelligence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160809 Address after: The northern section of Jiangdong District, 315040 Century Avenue, Zhejiang province Ningbo City 555 building 901 room 9 East Ming Hui Patentee after: Ningbo Suodun Feiyu Electrical Appliances Co.,Ltd. Address before: The northern section of Jiangdong District, 315040 Century Avenue, Zhejiang province Ningbo City Department of the East Building 9 name 555 Patentee before: Chen Fei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220414 Address after: 315000 DASONG salt farm, Zhanqi Town, Yinzhou District, Ningbo City, Zhejiang Province (No. 55-18, Zhanwang Road, Yinzhou Economic Development Zone) Patentee after: Ningbo Feiyu Group Co.,Ltd. Address before: 315040 room 901, 9 / F, Minghui Dongfang, No. 555, north section of Shiji Avenue, Jiangdong District, Ningbo City, Zhejiang Province Patentee before: NINGBO SUODUN FEIYU ELECTRICAL APPLIANCES Co.,Ltd. |