CN107883586A - Electric water heater - Google Patents
Electric water heater Download PDFInfo
- Publication number
- CN107883586A CN107883586A CN201610867927.4A CN201610867927A CN107883586A CN 107883586 A CN107883586 A CN 107883586A CN 201610867927 A CN201610867927 A CN 201610867927A CN 107883586 A CN107883586 A CN 107883586A
- Authority
- CN
- China
- Prior art keywords
- decorative panel
- electric heater
- control circuit
- diaphragm
- display box
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 9
- 239000012634 fragment Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005034 decoration Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 230000035945 sensitivity Effects 0.000 abstract description 6
- 239000012528 membrane Substances 0.000 abstract 4
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
Abstract
The invention relates to an electric water heater, which comprises a display box with a display screen, wherein a decorative plate is arranged outside the display box, the display surface of the display screen faces the inner side of the decorative plate, a diaphragm printed with a control circuit is arranged on the outer side of the decorative plate, and the control circuit is connected with the display box through a connecting circuit penetrating out of the decorative plate. In the invention, the control circuit is printed on the membrane for the injection-molded decorative plate, so that the membrane, the spring or the foam button is saved, the steps of manual adhesion and the like are omitted, the cost is obviously optimized, and the installation is simpler and quicker. The control circuit arranged between the outer surface of the decorative plate and the inner surface of the membrane enables the touch sensitivity to be higher, a user can complete touch operation by only penetrating through the ultrathin membrane, the experience is better, and the problems of time delay and smaller key effective area do not exist. The connecting circuit is connected with the display box in a contact sheet mode, so that the connection of the circuit is simpler, more regular and more reliable.
Description
Technical field
The present invention relates to a kind of electric heater, the electric heater of especially a kind of control circuit and decorative panel one.
Background technology
With the high speed development of modern science and technology, the increasingly raising of people's living standard, user to water heater outside
Sight, which becomes more meticulous, proposes requirements at the higher level.Found by market survey, the water heater touch-control effect of many user's reflections at present on the market
Fruit is bad, it is necessary to press with strength just effectively.Analysis reason finds to be primarily due to the key circuit one for controlling water heater local side
As be all the inner surface for doing on the display panel or being attached to balustrade exterior panelling, the problems such as touch-control and cost be present.
Touch-control problem shows that finger, which will pass through the thick balustrade exterior panellings of 2-3mm, could contact by key spring or foam, touch-control
Sensitivity declines, and can so cause temporal delay, while is limited by the influence of spring and foam size, button effective coverage
It is smaller, easily there is phenomenon of being failure to actuate, bad experience is brought to user.
Cost Problems show that current scheme needs to increase the price by key spring or foam, if conducting film is attached to
The base material inner surface of balustrade exterior panelling also needs to increase diaphragm and cost of labor.
In view of this, it is special to propose the present invention.
The content of the invention
Present invention aims at provide a kind of electric heater to realize that installation is simple, cost-effective, Operational Figure Of Merit is high
Purpose.
To realize the purpose, the present invention adopts the following technical scheme that：
A kind of electric heater, the electric heater include the display box with display screen, and the outside of display box is provided with decoration
Plate, for the display surface of display screen towards the inner side of decorative panel, the outside of the decorative panel sets the diaphragm for being printed with control circuit, institute
State control circuit and be connected through passing the connection circuit of decorative panel with display box.
Further, the control circuit includes contact, and induced signal is passed to display box by contact through connecting circuit.
Further, the diaphragm injection for being printed with control circuit is arranged at the outside of decorative panel to be integrally formed part.
Further, the control circuit printing is arranged on diaphragm, and located between diaphragm and decorative panel.
Further, the diaphragm includes being printed with the control area of control circuit, and the control area is corresponding with display screen
Set.
Further, the diaphragm and control circuit are Transparent Parts.
Further, the connection circuit passes decorative panel from the wire guide being arranged on decorative panel, and is made for transmitting
The contact of signal, slot that display box is provided with reception signal, being connected with display screen, the contact are inserted in slot.
Further, anti-drop structure is provided between the contact and slot.
Further, the plug of the contact end is provided with outwardly shell fragment, and slot is provided with and shell fragment phase clamping
Groove, make in plug insertion slot, make shell fragment mutually spacing with groove clamping composition anti-drop structure.
Further, the electric heater includes the shell for accommodating inner bag, and display box, the display are provided with the downside of shell
The outside of box is provided with decorative panel, and the decorative panel is fixedly mounted with outer shell phase.
Further, display box is by connecting and fixing on the inside of decorative panel.
Further, the display box includes two extended respectively from two opposite edges of display box plate towards decorative panel
Individual side plate, the inner surface of decorative panel extend two installing plates with two side plate relative sets respectively towards display box, make display
Between box insertion installing plate, at least part outer surface of each side plate contacts against with corresponding installing plate.
Further, the installing plate and side plate are provided with corresponding screw, and entering screw by screw grafting realizes peace
Loading board is fixedly connected with side plate.
Further, each side plate outer surface can be outward extended with least one projection, and difference is provided with each installing plate
The neck or hole clipping being engaged with least one projection.
Compared with prior art, the present invention has the advantages that：
1st, control circuit is printed on the diaphragm for being molded decorative panel, saves diaphragm, spring or foam button, saved
The steps such as artificial stickup are omited, cost optimization is obvious, also makes installation more simple and fast.
2nd, the control circuit being arranged between decorative panel outer surface and diaphragm inner surface makes the sensitivity of touch-control higher, user
Hand need to only pass through ultra-thin diaphragm and can complete touch control operation, experience is more preferable, in the absence of time delay and button effective coverage
Less problem.
3rd, connection circuit is connected in the form of contact with display box makes the connection of circuit more simple, regular, reliable.
Brief description of the drawings
A part of the accompanying drawing as the present invention, for providing further understanding of the invention, of the invention is schematic
Embodiment and its illustrate to be used to explain the present invention, but do not form inappropriate limitation of the present invention.Obviously, drawings in the following description
Only some embodiments, to those skilled in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.In the accompanying drawings：
Fig. 1 shows decorative panel provided by the present invention with showing the exploded perspective view of capsule；
Fig. 2 shows the top view of decorative panel provided by the present invention；
Fig. 3 shows the structural representation of electric heater provided by the present invention；
Wherein each group is as follows into title：
1 --- diaphragm, 2 --- decorative panel, 3 --- display screen, 4 --- display box, 5 --- contact, 6 --- connection electricity
Road, 7 --- wire guide, 8 --- slot, 9 --- control circuit.
It should be noted that these accompanying drawings and word description are not intended as the design model limiting the invention in any way
Enclose, but be that those skilled in the art illustrate idea of the invention by reference to specific embodiment.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below to the technical side in embodiment
Case is clearly and completely described, and following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
As Figure 1-3, a kind of electric heater is disclosed in embodiments of the invention, the electric heater may include outer
Shell, the inner bag in shell, the electrically heated rod in inner bag, display box 4 and decorative panel 2, it is provided with the downside of shell aobvious
Show box 4, display box 4 is provided with display screen 3 and control display screen 3, described aobvious to show hot water information, such as temperature, water etc.
Show that the outside of box 4 is provided with decorative panel 2, the decorative panel 2 is fixedly mounted with outer shell phase.
Control circuit 9 is printed on diaphragm 1, and diaphragm 1 connects and composes integral piece with the injection of the outer surface of decorative panel 2, and makes control
Circuit 9 processed is located between diaphragm and decorative panel, and control circuit 9 includes contact, and the control circuit 9 includes contact, and contact is through even
Connect circuit 6 and induced signal is passed into display box 4, connection circuit 6 is exported and is made from the wire guide 7 for being arranged at the edge of diaphragm 1
For the contact 5 of transmission signal, slot 8 that display box 4 is provided with reception signal, being connected with display screen 3, contact 5 inserts
The connection of control circuit 9 and display box 4 is realized in slot 8, and anti-drop structure, the diaphragm are provided between contact 5 and slot 8
1 and control circuit 9 be Transparent Parts.
In an embodiment of the present invention, control circuit 9 is printed on the diaphragm 1 for being molded decorative panel 2, saves film
Piece, spring or foam button, the steps such as artificial stickup are eliminated, cost optimization is obvious, also makes installation more simple and fast.Set
Control circuit 9 between the outer surface of decorative panel 2 and the inner surface of diaphragm 1 makes that the sensitivity of touch-control is higher, and the hand of user only needs
Touch control operation can be completed by crossing ultra-thin diaphragm, and experience is more preferable, in the absence of the less problem of time delay and button effective coverage.
Connection circuit 6 is connected in the form of contact with display box 4 makes the connection of circuit more simple, regular, reliable.The He of contact 5
The stability that anti-drop structure between slot 8 enhances control circuit 9 and display box 4 connects.Diaphragm 1, control circuit 9 are
Bright part makes the outward appearance of decorative panel 2 more aesthetically pleasing, and avoids the operation mark for covering and being arranged on decorative panel 2, influences electric hot water
The normal use of device.
In an embodiment of the present invention, the plug of the end of contact 5 is provided with outwardly shell fragment, is set on slot 8
There is the groove with shell fragment phase clamping, make in plug insertion slot 8, shell fragment clamping mutually spacing with groove is formed anti-drop structure.
As Figure 1-3, in an embodiment of the present invention, the display box 4 is by connecting and fixing in the side of decorative panel 2, and
The display surface of display screen 3 is towards the inner side of decorative panel 2.
Above-mentioned setting realizes the integration of display box 4 and decorative panel 2, and display screen 3 can be made to be maintained at pre- with decorative panel 2
Fixed position relationship, so as to clearly display hot water information, electric heater be not in because decorative panel 2 installation less than
Position causes electric heater to show the problem of fuzzy.Meanwhile above-mentioned setting simplifies the integral installation step of electric heater, add simultaneously
The strong reliability of connection.
Specifically, the display box 4 includes from two opposite edges of the bottom plate of display box 4 towards decorative panel 2 extending respectively
Two side plates, the inner surface of decorative panel 2 extends two installing plates with two side plate relative sets respectively towards display box 4,
Display box 4 is set to insert between installing plate, at least part outer surface of each side plate contacts against with corresponding installing plate.
In an embodiment of the present invention, the installing plate and side plate are provided with corresponding screw, are entered by screw grafting
Enter screw and realize being fixedly connected for installing plate and side plate.
Above-mentioned setting strengthens the reliability that installing plate connects with side plate, and then strengthens decorative panel 2 and display box 4 connects
Reliability.
In an embodiment of the present invention, it is also possible that each side plate outer surface can be outward extended with least one projection, each
The neck being engaged respectively with least one projection or hole clipping are provided with installing plate.Projection can be wedge-shaped protrusion, and it, which has, leads
Draw inclined-plane；Projection or the raised line section parallel to display box plate extension.
On the basis of the above-mentioned reliability for being arranged on reinforcement installing plate and being connected with side plate, make the connection of installing plate and side plate more
To be simple, quick.
As Figure 1-3, in an embodiment of the present invention, the diaphragm 1 includes being printed with the control zone of control circuit 9
Domain, the control area are correspondingly arranged with display screen 3.
Above-mentioned setting makes the design of decorative panel 2 more simple, only need to be by display screen 3 without setting mark on decorative panel 2
Display identifies, and the contact in control circuit 9 corresponds with mark, you can the normal use of electric heater is realized, due to display
Screen 3 has brightness, and above-mentioned setting makes the control of electric heater not limited by light.
Embodiment one
As Figure 1-3, in the present embodiment, the electric heater includes the display box 4 with display screen 3, display box 4
Outside fasten have decorative panel 2, and the display surface of display screen 3 is molded with diaphragm towards the inner side of decorative panel 2, the surface of decorative panel 2
1, control circuit 9 is printed with diaphragm 1, the control circuit 9 includes contact, and induced signal is passed to connection circuit 6 by contact,
Connection circuit 6 is exported from the wire guide 7 for being arranged at the edge of diaphragm 1 and is connected with display box 4.
Above-mentioned setting links together control circuit 9 and decorative panel 2 by way of being molded diaphragm, realizes control electricity
Road 9 and the integrally connected of decorative panel 2, the steps such as artificial stickup are saved, while eliminate spring or foam button, cost optimization
Substantially, installation more simple and fast is also made.
Embodiment two
As Figure 1-3, in the present embodiment, the electric heater includes the display box 4 with display screen 3, display box 4
Outside fasten have decorative panel 2, and the display surface of display screen 3 is molded with diaphragm towards the inner side of decorative panel 2, the surface of decorative panel 2
1, control circuit 9 is printed with diaphragm 1, wherein, control circuit 9 is located between decorative panel 2 and diaphragm 1, and the control circuit 9 is wrapped
Contact is included, induced signal is passed to connection circuit 6 by contact, and connection circuit 6 exports from the wire guide 7 for being arranged at the edge of diaphragm 1
And it is connected with display box 4.
It is above-mentioned to be arranged on the basis of the integrally connected for realizing control circuit 9 and decorative panel 2, by by control circuit 9
Contribute to strengthen stability and reliability that control circuit 9 is fixedly connected with decorative panel 2 between decorative panel 2 and diaphragm 1.
Embodiment three
As Figure 1-3, in the present embodiment, the electric heater includes the display box 4 with display screen 3, display box 4
Outside fasten have decorative panel 2, and the display surface of display screen 3 is molded with diaphragm towards the inner side of decorative panel 2, the surface of decorative panel 2
1, control circuit 9 is printed with diaphragm 1, wherein, control circuit 9 is located between the outer surface of decorative panel 2 and the inner surface of diaphragm 1, institute
Stating control circuit 9 includes contact, and induced signal is passed to connection circuit 6 by contact, and connection circuit 6 is from being arranged at the edge of diaphragm 1
Wire guide 7 export and be connected with display box 4.
It is above-mentioned be arranged on realize the one of control circuit 9 and decorative panel 2, be reliably connected on the basis of, by will control
Circuit 9 enhances the sensitivity of touch-control, the hand of user only needs to pass through between the outer surface of decorative panel 2 and the inner surface of diaphragm 1
Ultra-thin diaphragm 1 can complete touch control operation, and experience is more preferable, in the absence of the less problem of time delay and button effective coverage.
Example IV
As Figure 1-3, in the present embodiment, the electric heater includes the display box 4 with display screen, display box 4
Outside fasten have decorative panel 2, and the display surface of display screen 3 is molded with diaphragm towards the inner side of decorative panel 2, the surface of decorative panel 2
1, control circuit 9 is printed with diaphragm 1, wherein, control circuit 9 is located between the outer surface of decorative panel 2 and the inner surface of diaphragm 1, institute
Stating control circuit 9 includes contact, and induced signal is passed to connection circuit 6 by contact, and connection circuit 6 is from being arranged at the edge of diaphragm 1
Wire guide 7 export and the contact 5 for transmission signal be made, display box 4 be provided with reception signal, be connected with display screen 3
The slot 8 connect, contact 5 inserts in slot 8 and realizes the connection of control circuit 9 and display box 4, and is provided between contact 5 and slot 8
Anti-drop structure.
Above-mentioned setting realizes the one of control circuit 9 and decorative panel 2, is reliably connected, and enhances the sensitivity of touch-control, also
Make the connection of circuit more simple, regular, reliable by the way that connection circuit is connected in the form of contact 5 with display box 4.Contact
The stability that anti-drop structure between 5 and slot 8 enhances control circuit 9 and display box 4 connects.
Described above is only presently preferred embodiments of the present invention, not makees any formal limitation to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any familiar technology people of the invention
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompting make it is a little change or be modified to
The equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit pair according to the present invention
Any simple modification, equivalent change and modification that above example is made, in the range of still falling within the present invention program.
Claims (10)
1. a kind of electric heater, the electric heater includes the display box (4) with display screen (3), and the outside of display box (4) is set
Have a decorative panel (2), the inner side of the display surface of display screen (3) towards decorative panel (2), it is characterised in that the decorative panel (2) it is outer
Side sets the diaphragm (1) for being printed with control circuit (9), and control circuit (9) is through passing the connection circuit (6) of decorative panel (2) with showing
Show that box (4) is connected.
2. a kind of electric heater according to claim 1, it is characterised in that control circuit (9) printing is arranged at film
On piece (1), and located between diaphragm (1) and decorative panel (2).
3. a kind of electric heater according to claim 1, it is characterised in that be printed with diaphragm (1) note of control circuit (9)
Modeling is arranged at the outside of decorative panel (2) to be integrally formed part.
4. a kind of electric heater according to claim 1, it is characterised in that the diaphragm (1) includes being printed with control electricity
The control area on road (9), the control area are correspondingly arranged with display screen (3).
5. according to a kind of electric heater described in claim any one of 1-4, it is characterised in that the diaphragm (1) and control electricity
Road (9) is Transparent Parts.
A kind of 6. electric heater according to claim 1, it is characterised in that it is described connection circuit (2) from be arranged at decoration
Wire guide (7) on plate (2) passes decorative panel (2), and the contact (5) for transmission signal is made, and display box (4) is provided with and connect
The collect mail number, slot (8) that is connected with display screen (3), the contact (5) are inserted in slot (8).
7. a kind of electric heater according to claim 6, it is characterised in that be provided between the contact (5) and slot (8)
Anti-drop structure.
8. a kind of electric heater according to claim 7, it is characterised in that the plug of contact (5) end is provided with
Outwardly shell fragment, slot (8) are provided with groove with shell fragment phase clamping, make plug insert in slot (8), make shell fragment with it is recessed
The mutually spacing clamping of groove forms anti-drop structure.
9. a kind of electric heater according to claim 1, it is characterised in that display box (4) is by connecting and fixing in decoration
On the inside of plate (2).
10. a kind of electric heater according to claim 1, it is characterised in that include accommodating the shell of inner bag, under shell
Side is provided with display box (4), and the outside of the display box (4) is provided with decorative panel (2), and the decorative panel (2) is consolidated with outer shell phase
Dingan County fills.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610867927.4A CN107883586B (en) | 2016-09-30 | 2016-09-30 | Electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610867927.4A CN107883586B (en) | 2016-09-30 | 2016-09-30 | Electric water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107883586A true CN107883586A (en) | 2018-04-06 |
| CN107883586B CN107883586B (en) | 2021-03-09 |
Family
ID=61768829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610867927.4A Active CN107883586B (en) | 2016-09-30 | 2016-09-30 | Electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107883586B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617626A (en) * | 2019-09-29 | 2019-12-27 | 青岛经济技术开发区海尔热水器有限公司 | Water heater shell assembly and water heater |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1204024A (en) * | 1997-06-30 | 1999-01-06 | 株式会社丰臣 | Face-plate for operating machine |
| CN2553522Y (en) * | 2002-07-11 | 2003-05-28 | 赖丽纯 | Plug protecting cover structure |
| CN102637977A (en) * | 2012-04-27 | 2012-08-15 | 永泰电子（东莞）有限公司 | Network line interface |
| CN102644182A (en) * | 2011-02-16 | 2012-08-22 | 陈建新 | Intelligent electronic program integration control device for double-tube washing machines |
| CN203928416U (en) * | 2014-06-26 | 2014-11-05 | 无锡仁宇科技有限公司 | A kind of water heater wedge angle panel |
| CN203928428U (en) * | 2014-06-26 | 2014-11-05 | 无锡仁宇科技有限公司 | A kind of water heater contact panel |
-
2016
- 2016-09-30 CN CN201610867927.4A patent/CN107883586B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1204024A (en) * | 1997-06-30 | 1999-01-06 | 株式会社丰臣 | Face-plate for operating machine |
| CN2553522Y (en) * | 2002-07-11 | 2003-05-28 | 赖丽纯 | Plug protecting cover structure |
| CN102644182A (en) * | 2011-02-16 | 2012-08-22 | 陈建新 | Intelligent electronic program integration control device for double-tube washing machines |
| CN102637977A (en) * | 2012-04-27 | 2012-08-15 | 永泰电子（东莞）有限公司 | Network line interface |
| CN203928416U (en) * | 2014-06-26 | 2014-11-05 | 无锡仁宇科技有限公司 | A kind of water heater wedge angle panel |
| CN203928428U (en) * | 2014-06-26 | 2014-11-05 | 无锡仁宇科技有限公司 | A kind of water heater contact panel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617626A (en) * | 2019-09-29 | 2019-12-27 | 青岛经济技术开发区海尔热水器有限公司 | Water heater shell assembly and water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107883586B (en) | 2021-03-09 |
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