CN206670006U - Gas and hot water equipment with electric-controlled box proof mechanism of water - Google Patents
Gas and hot water equipment with electric-controlled box proof mechanism of water Download PDFInfo
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- CN206670006U CN206670006U CN201720260941.8U CN201720260941U CN206670006U CN 206670006 U CN206670006 U CN 206670006U CN 201720260941 U CN201720260941 U CN 201720260941U CN 206670006 U CN206670006 U CN 206670006U
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Abstract
The utility model provides a kind of gas and hot water equipment, and it includes shell, and burner, heat exchanger and the electric-controlled box being housed in shell.Shell includes the panel that can be accessible to user, and electric-controlled box has box body and the circuit board being housed in box body；The part of box body is convex to be exposed to outside panel.Wherein the week side of boss of the box body in its convex dew part is provided with proof mechanism of water.Dash mechanism is set by the week side of boss in the convex dew part of electric-controlled box box body, when on outside rainy water projection to the convex dew part of electric-controlled box, even if rainwater into shell panel and electric-controlled box convex dew part between gap, but due to the stop of proof mechanism of water, the rainwater of infiltration will not be traveled further into electric-controlled box to contact circuit board and electronic device thereon.
Description
Technical field
The utility model belongs to field of combustion equipment, and in particular to the proof mechanism of water of the electric-controlled box of gas and hot water equipment.
Background technology
Gas and hot water equipment includes gas heater and gas fired-boiler, and it generally includes shell, the electricity being housed in shell
Control box, burner, heat exchanger, exhaust fume collecting hood and extend shell bottom plate water inlet pipe, outlet pipe and gas supply pipe
Road etc..Shell can be formed by some panel splicings, and electric-controlled box is generally arranged at the front panel of shell.Electric-controlled box includes one
Individual box body and the circuit board being housed in box body.Circuit board is provided with electronic component, some buttons such as display screen and is arranged on electricity
Outside the convex front shroud for exposing box body on the plate of road and part, for user's operating and setting machine.When electric-controlled box is installed in shell
When, the protecgulum plate part of electric-controlled box is exposed to outside the front panel of shell.
For security consideration, many gas and hot water equipment can be installed outdoors, in this way, can avoid making because of gas leakage
Into security incident.However, equipment can inevitably suffer from the invasion and attack of sleet.For example, rainwater is possible to from electricity when raining
Control box front shroud and machine casing front panel joining place or electric-controlled box front shroud on button at penetrate into machine in or
In electric-controlled box.The electronic component that may so damage in electric-controlled box, this is clearly that designer is unwilling what is seen.
In view of this, it is necessary to which the electric-controlled box of existing gas and hot water equipment is improved to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of gas and hot water equipment, and it has improved electric-controlled box proof mechanism of water,
It can stop that the water of outside enters electric-controlled box, so as to avoid circuit board in it and electronic component from being damaged.
To realize above-mentioned purpose of utility model, the utility model provides a kind of gas and hot water equipment, and it includes shell, and
Burner, heat exchanger and the electric-controlled box being housed in shell.Shell includes the panel that can be accessible to user, electric-controlled box tool
There are box body and the circuit board being housed in box body；The part of box body is convex to be exposed to outside panel.Wherein week of the box body in its convex dew part
Side is provided with proof mechanism of water.
As further improvement of the utility model, what the week side of boss that proof mechanism of water is included in the convex dew part of box body protruded out
Waterproof blend stop, and the waterproof blend stop is located in shell.
As further improvement of the utility model, waterproof blend stop is located at the top and both sides of the convex dew part of box body, and
It is continuously distributed.
As further improvement of the utility model, panel is buckled in the convex dew part inside bending of side of box body with being formed
Side, the button side and the waterproof blend stop interference engagement on box body.
As further improvement of the utility model, some buttons are provided with circuit board, are set on the convex dew part of box body
There are some openings, the free terminal of some buttons extends outside some openings on box body.
As further improvement of the utility model, the glue for the bottom at least coating some buttons is additionally provided with circuit board
Pad；Extended internally out surrounding edge from the inwall of the convex dew part of box body, around some openings, and the free terminal of the surrounding edge is resisted against
On above-mentioned rubber cushion.
Compared with prior art, the beneficial effects of the utility model are：Pass through the week in the convex dew part of electric-controlled box box body
Side sets dash mechanism, when on outside rainy water projection to the convex dew part of electric-controlled box, even if rainwater is into the panel of shell
Gap between the convex dew part of electric-controlled box, but because the stop of proof mechanism of water, the rainwater of infiltration will not travel further into electricity
To contact circuit board and electronic device thereon in control box.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, relevant reality in describing below
It is only some embodiments of the utility model with new accompanying drawing, for those of ordinary skill in the art, is not paying
On the premise of creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the stereogram in the embodiment of gas and hot water equipment one of the present utility model；
Fig. 2 is that the gas and hot water equipment shown in Fig. 1 removes the stereogram after front panel；
Fig. 3 is the stereogram of the electric-controlled box of the gas and hot water equipment shown in Fig. 2；
Fig. 4 is the perspective exploded view of the electric-controlled box shown in Fig. 3；
Fig. 5 is the perspective exploded view at another visual angle of the electric-controlled box shown in Fig. 3；
Fig. 6 is schematic cross-sectional view of the gas and hot water equipment edge after the transverse cross sectional of vertical direction shown in Fig. 1.
Embodiment
The utility model is described in detail below with reference to each embodiment shown in the drawings.But these embodiments
The utility model is not intended to limit, structure, method or the work(that one of ordinary skill in the art is made according to these embodiments
Conversion on energy is all contained in the scope of protection of the utility model.
Gas and hot water equipment is using fuel gas as fuel, such as natural gas, town gas, liquefied gas, biogas, passes through combustion
Burn fuel gas and carry out heat hot water to meet the demand of the needs of user's domestic water and/or central-heating.
With reference first to the embodiment shown in Fig. 1 and Fig. 2, the present invention is carried out by taking gas fired-boiler as an example in present embodiment
Illustrate.Gas fired-boiler 1 includes a shell 10, is housed in the burner, main heat exchanger, swelling water of the internal upper part of shell 10
Case and smoke evacuation component, and the water route module of bottom, electric-controlled box 20 etc. in shell.Due to main in gas fired-boiler
The construction and operation principle of functional part are well known to the skilled person, so applicant is no longer repeated herein.
Shell 10 can be formed by multiple panel splicings, such as front panel 11, biside plate, top plate, bottom plate and backboard.Gas-fired boiler
Stove 1 can wall-hanging installation, after it is installed on wall, its backboard is relative with wall.The smoke pipe of smoke evacuation component is generally from top plate
Pass, the inlet tube and outlet tube and fuel gas pipeline in the module of water route generally pass through from bottom plate.Front panel 11 and biside plate are usually outward appearance
Part, and the panel seen and touched for user's most multipotency.
Coordinate with reference to shown in 3 to Fig. 5, electric-controlled box 20 includes box body and the circuit board 23 being housed in box body.Box body can be by
Front shroud 21 forms with the snapping of back shroud 22, and circuit board 23 is then housed in the host cavity formed after forward and backward cover plate 21,22 fastens
It is interior.The proof mechanism of water that the week side of boss of the front shroud 21 on its front surface formed with convex dew part 211 and in convex dew part is set.
The proof mechanism of water includes from the top of convex dew part and both sides protrude out and continuously distributed waterproof blend stop 212.On circuit board 23
Provided with switch key 233, setting button 231, and other electronic devices, such as display screen 232.The convex dew part of front shroud
211 are provided with the through hole 2113 passed through for the free terminal of switch key 233, the free terminal extension for setting button 231 is led to
Some openings 2111 for crossing and the form 2112 that observable display screen 232 is made up of transparent material.As shown in figure 5, front shroud
Convex dew part 211 inwall on, extend internally out surrounding edge around some openings 2111, similarly, protruded out along through hole 2113
One sleeve 213.As shown in figure 4, the rubber cushion 2311 for the bottom at least coating some buttons 231 is additionally provided with circuit board 23, it is similar
Ground, rubber cushion (not indicating) is also coated with the bottom of button 233.
Coordinate shown in reference picture 6, after electric-controlled box 20 is installed in shell 10, its convex convex shell 10 of being exposed in dew part 211
Outside the panel that can be accessible to user, so as to the operation beneficial to user, setting.In the present embodiment, the panel is front panel
11.Front panel 11 detains side 111 in the inside bending of side of the convex dew part 211 of electric-controlled box to be formed.After electric-controlled box installs,
The button side 111 of front panel 11 between convex dew part 211 and waterproof blend stop 212 in the groove that is formed, and with waterproof blend stop 212
Interference engagement.So as to, when there is water outside, as rainwater splash to electric-controlled box convex dew part 211 on when, even if rainwater is into shell
Front panel 11 and electric-controlled box convex dew part 211 between gap, but because the stop of waterproof blend stop 212, water can be along convex dew
The groove formed between part 211 and waterproof blend stop 212 is discharged downwards.In addition, the front shroud of electric-controlled box extends internally out
Surrounding edge 213 surrounds some buttons 231 wherein, and the free terminal 2131 of surrounding edge and the rubber cushion of the bottom of surrounding key 231
Against, so, even if rain is penetrated into by the opening 2111 on the convex dew part of electric-controlled box, water will not also enter electric-controlled box
The internal and electronic device that damages on circuit board.Similarly, the sleeve 214 protruded out on front shroud inwall is looped around switch key
The rubber cushion of around 233 and its end and the bottom of button 233 is against and the through hole 2113 avoided passing through on convex dew part penetrates into
Rainwater travel further into electric-controlled box to contact circuit board and electronic device thereon.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of gas and hot water equipment, it includes shell, and burner, heat exchanger and the electric-controlled box being housed in shell；
Wherein shell includes the panel that can be accessible to user, and electric-controlled box has box body and the circuit board being housed in box body；The box
The part of body is convex to be exposed to outside the panel；It is characterized in that：The week side of boss of the box body in its convex dew part is provided with proof mechanism of water.
2. gas and hot water equipment according to claim 1, it is characterised in that：The proof mechanism of water is included in the convex dew of box body
The waterproof blend stop that partial the week side of boss protrudes out, and the waterproof blend stop is located in shell.
3. gas and hot water equipment according to claim 2, it is characterised in that：The waterproof blend stop is located at the convex dew portion of box body
The top and both sides divided, and it is continuously distributed.
4. gas and hot water equipment according to claim 2, it is characterised in that：The panel is in the convex dew part of the box body
The inside bending of side is described to detain side and the waterproof blend stop interference engagement on the box body to form button side.
5. gas and hot water equipment according to claim 1, it is characterised in that：Some buttons are provided with the circuit board,
The convex dew part of the box body is provided with some openings, and the free terminals of some buttons extends some on the box body
Opening is outer.
6. gas and hot water equipment according to claim 5, it is characterised in that：At least coated if being additionally provided with the circuit board
The rubber cushion of the bottom of dry button；From the inwall of the convex dew part of the box body, extend internally out and enclose around some openings
Side, the free terminal of the surrounding edge are resisted against on the rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260941.8U CN206670006U (en) | 2017-03-10 | 2017-03-10 | Gas and hot water equipment with electric-controlled box proof mechanism of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260941.8U CN206670006U (en) | 2017-03-10 | 2017-03-10 | Gas and hot water equipment with electric-controlled box proof mechanism of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206670006U true CN206670006U (en) | 2017-11-24 |
Family
ID=60377707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720260941.8U Active CN206670006U (en) | 2017-03-10 | 2017-03-10 | Gas and hot water equipment with electric-controlled box proof mechanism of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206670006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513885A (en) * | 2019-08-08 | 2019-11-29 | 珠海格力电器股份有限公司 | Water heater panel assembly and water heater with same |
-
2017
- 2017-03-10 CN CN201720260941.8U patent/CN206670006U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513885A (en) * | 2019-08-08 | 2019-11-29 | 珠海格力电器股份有限公司 | Water heater panel assembly and water heater with same |
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