CN211903270U - Water storage type water heater - Google Patents

Abstract

The utility model discloses a water storage type water heater, which comprises a shell and an electricity-proof wall cover connected with the shell, wherein the electricity-proof wall cover comprises a cover body and a door body, the cover body is provided with a holding cavity, the holding cavity is provided with an opening, the cover body is provided with a positioning hole, and a power line plug can be inserted into the positioning hole; the door body is arranged at the opening and can open and close the opening. The containing cavity and the positioning hole are formed by utilizing the existing electricity-proof wall cover, so that the cost is saved, the space is fully utilized, accessories can be placed in the containing cavity, the containing cavity can be opened and closed through the door body, the accessories are prevented from being lost, and the taking is convenient; the power line plug can be inserted into the positioning hole for positioning, so that the power line plug is more stably fixed to protect the power line plug and the shell; the space on the electricity-proof wall cover is fully utilized, and the transportation of the water heater is facilitated.

Description

A storage water heater

technical field

The utility model relates to the technical field of water heaters, in particular to a water storage type water heater.

Background technique

With the improvement of living standards, water heaters have gradually spread to every family. During the transportation of the water heater, there are many accessories that need to be transported together with the whole machine, such as instructions, remote control, safety valve and expansion hook, etc. When the existing water heater is transported, the accessories are generally placed on the packaging cushion together with the whole machine. inside, resulting in easy loss of accessories, resulting in losses. In addition, the power cord plug of the whole machine has no fixed placement position during transportation, and it is easy to cause scratches on the shell during logistics and handling, especially the color plate scratches, or even squeeze between the power cord plug and the shell, resulting in deformation of the shell Or the blade of the power cord plug is bent, etc.

In the existing water heater, an anti-electric cover is generally provided on the shell, and the water inlet pipe and the water outlet pipe can pass through the anti-electric cover, so as to use the anti-electric cover to shield the water inlet pipe and the water outlet pipe, which plays an aesthetic role. The control panel can be arranged on the anti-electric cover or not. When the control panel and the anti-electric cover are installed separately, the anti-electric cover occupies a large space, which makes the space waste and the layout unreasonable.

Utility model content

The purpose of the present utility model is to provide a water storage type water heater, so as to solve the problem that the water heater accessories and power cord plugs in the prior art have no placement positions, the anti-electric cover occupies a large space, and the space is wasted and the layout is unreasonable. question.

Conceived as above, the technical scheme adopted by the present utility model is:

A water storage type water heater, comprising a casing and an anti-electricity wall cover connected with the casing, the anti-electricity wall cover comprising:

a cover body with an accommodating cavity, the accommodating cavity has an opening, a positioning hole is provided on the cover body, and a power cord plug can be inserted into the positioning hole;

A door body is provided at the opening, and the door body can open and close the opening.

Wherein, the door body is clipped with the cover body, the door body is provided with a clip, and the cover body is provided with a clip slot capable of being matched with the clip.

Wherein, one end of the door body is rotatably connected with the cover body, and the other end of the door body is selectively clamped with the cover body.

Wherein, the cover body is provided with a support shaft on the inner side of the accommodating cavity, and the edge of the door body is provided with a bent portion, and the bent portion is rotatably connected with the support shaft.

Wherein, an induction component is arranged between the door body and the cover body to sense the opening and closing state of the door body, and the power supply of the water storage type water heater is opened and closed according to the signal of the induction component.

Wherein, the sensing assembly includes a magnetic member disposed on the door body and a Hall sensor disposed on the cover body and adapted to the magnetic member.

Wherein, the door body is provided with a sewage hole.

Wherein, a handle is provided on the outer surface of the door body.

Wherein, the inner side of the cover body is provided with a magnetic attraction piece at the positioning hole, and the power cord plug can be inserted into the positioning hole and attracted to the magnetic attraction piece.

Wherein, the positioning hole is a three-pin jack, including three strip holes, and the magnetic attraction member is disposed at at least one of the strip holes.

The beneficial effects of the present utility model:

The storage-type water heater proposed by the utility model saves costs by using the existing anti-electricity wall cover to set the accommodating cavity and positioning holes, and fully utilizes the space. Accessories can be placed in the accommodating cavity, and the container can be opened and closed through the door body. The cavity is placed in the cavity to prevent the loss of accessories and easy to take; the power cord plug can be inserted into the positioning hole for positioning, so that the power cord plug can be fixed more firmly, so as to protect the power cord plug and the shell; The full use of space is also conducive to the transportation of the water heater.

Description of drawings

1 is a schematic structural diagram of a water storage water heater provided by an embodiment of the present invention;

Fig. 2 is the enlarged view of A place in Fig. 1;

Fig. 3 is the lateral structural schematic diagram of the water storage type water heater provided by the embodiment of the present invention;

4 is a schematic structural diagram of an angle of an anti-electricity wall cover of a water storage water heater provided by an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of another angle of the anti-electricity wall cover of the water storage type water heater provided by the embodiment of the present invention.

In the picture:

1. Shell;

2. Anti-electricity wall cover;

21, cover body; 211, accommodating cavity; 212, positioning hole; 213, card slot; 214, support shaft; 215, Hall sensor; 216, water inlet hole; 217, water outlet hole;

22, door body; 221, buckle; 222, bending part; 223, handle; 224, magnetic part; 225, drain hole.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to be used to explain the present invention, but should not be construed as a limitation of the present invention.

In the description of the present invention, unless otherwise expressly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or a fixed connection. It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal connection between two elements or an interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The technical solutions of the present utility model will be further described below with reference to the accompanying drawings and through specific embodiments.

Referring to FIGS. 1 to 5 , an embodiment of the present invention provides a water storage type water heater, which includes a housing 1 and a power-proof wall cover 2 connected to the housing 1 . The power-proof wall cover 2 includes a cover body 21 and a cover body 21 . The upper door body 22, the cover body 21 has an accommodating cavity 211, the accommodating cavity 211 has an opening, the door body 22 is arranged at the opening, and the door body 22 can open and close the opening. The cover body 21 is provided with a positioning hole 212 , and the power cord plug can be inserted into the positioning hole 212 .

By using the existing anti-power wall cover 2 to set the accommodating cavity 211 and the positioning hole 212, the cost can be saved, and the space can be fully utilized. Accessories can be placed in the accommodating cavity 211, and the accommodating cavity 211 can be opened and closed through the door body 22, preventing the The accessories are lost and easy to take; the power cord plug can be inserted into the positioning hole 212 for positioning, so that the power cord plug can be fixed more firmly, so as to protect the power cord plug and the shell 1; The full utilization of the water heater is also conducive to the transportation of the water heater.

The door body 22 can be clamped with the cover body 21 , the door body 22 is provided with a catch 221 , and the cover body 21 is provided with a catch slot 213 that can cooperate with the catch 221 . When the door body 22 is opened, the buckle 221 is disengaged from the card slot 213 , and the door body 22 is disengaged from the cover body 21 ;

It is also possible that one end of the door body 22 is rotatably connected to the cover body 21. When the door body 22 is opened, the door body 22 will not be separated from the cover body 21; , it is convenient to realize the closing and opening of the door body 22 .

In this embodiment, the door body 22 is provided with a snap 221 , and the cover body 21 is provided with a snap slot 213 that can cooperate with the snap 221 . When the door body 22 is closed, by pressing the door body 22, the buckle 221 can be engaged with the card slot 213; when the door body 22 is opened, an outward force is applied to the door body 22, so that the buckle 221 can be connected with the card slot 213. The slot 213 is disengaged. Of course, the buckle 221 may be provided on the cover body 21, and the corresponding catch slot 213 is provided on the door body 22, which is not limited herein.

The cover body 21 is provided with a support shaft 214 on the inner side of the accommodating cavity 211 , and the edge of the door body 22 is provided with a bent portion 222 , and the bent portion 222 is rotatably connected with the support shaft 214 . In order to adapt to the shape of the housing 1 , the outer surface of the cover body 21 and the outer surface of the door body 22 are arc-shaped, and the bent portion 222 is provided to facilitate the connection of the door body 22 and the cover body 21 .

A handle 223 is provided on the outer surface of the door body 22 to facilitate opening the door body 22 . The handle 223 may be of an outwardly convex type or an in-line type, which is not limited herein.

In order to ensure safety, an induction component is arranged between the door body 22 and the cover body 21 to sense the opening and closing state of the door body 22, and the power supply of the storage water heater is opened and closed according to the signal of the induction component. Specifically, when the door body 22 is opened, the power supply is turned off to avoid electric shock accidents; when the door body 22 is closed, the power supply is turned on, which does not affect the normal use of the storage water heater. The induction device can send a signal to the control system of the water storage water heater, and the control system controls the opening and closing of the power supply according to the signal. Here, the structure and working principle of the control system will not be repeated, and reference may be made to the prior art.

In this embodiment, the sensing assembly includes a magnetic member 224 disposed on the door body 22 and a Hall sensor 215 disposed on the cover body 21 and adapted to the magnetic member 224 . When the door body 22 is closed, the magnetic member 224 is located within the sensing range of the Hall sensor 215, and the Hall sensor 215 generates a first sensing signal; When the door body 22 is opened, the magnetic member 224 is located outside the sensing range of the Hall sensor 215, and the Hall sensor 215 generates a second sensing signal; the Hall sensor 215 sends the signal to the control system, and the control system controls the signal according to the signal Turn on and off the power supply to avoid electric shock accidents.

Of course, the sensing component can also be a proximity switch and a contact piece, the contact piece is arranged on the door body 22 , and the proximity switch is arranged on the cover body 21 . When the door body 22 is closed, the contact piece is in contact with the proximity switch, and the proximity switch generates a first signal; when the door body 22 is opened, the contact piece is out of contact with the proximity switch, and the proximity switch generates a second signal; the proximity switch sends the signal to the control System, the control system controls the opening and closing of the power supply according to the signal to avoid electric shock accidents.

In order to ensure stable positioning of the power cord plug, the inner side of the cover body 21 is provided with a magnetic attraction piece at the positioning hole 212 , and the power cord plug can be inserted into the positioning hole 212 and attracted to the magnetic attraction piece. The terminals on the power cord plug are all metal, which can be attracted to the magnetic attraction piece, so that the connection between the power cord plug and the cover body 21 is more stable.

In this embodiment, the positioning hole 212 is a three-pin socket, including three bar-shaped holes, and at least one bar-shaped hole is provided with a magnetic attraction. In order to ensure sufficient magnetic attraction force, in this embodiment, a magnetic attraction member is provided at each strip hole.

The water storage type water heater also includes a water inlet pipe and a water outlet pipe. The anti-electricity cover body 21 is provided with a water inlet hole 216 and a water outlet hole 217. The water inlet pipe is connected with the water inlet hole 216, and the water outlet pipe is connected with the water outlet hole 217. The space of the cover body 21 can make the storage water heater neat and beautiful.

The door body 22 is provided with a drain hole 225, and the drain port of the water storage water heater can be communicated with the drain hole 225 through a pipeline, making full use of the space of the anti-electricity cover 21 and facilitating cleaning.

Before the storage water heater leaves the factory, place the remote control, manual, accessory bag and other accessories into the accommodating cavity 211 of the cover body 21, close the door body 22, and insert the power cord plug into the positioning hole 212. At this time, the power cord plug Attracts with magnets. During transportation, accessories will not be lost, the power cord plug will not be displaced, and the housing 1 will not be scratched.

The storage-type water heater is transported to the user's home, and during installation, the door body 22 is opened, the accessories are taken, and the door body 22 is closed.

Accessories such as manuals and remote controls that the user does not usually use can be placed in the accommodating cavity 211 . If you need to use it, just open the door body 22 and take it. When the door body 22 is opened, the sensing component will transmit a signal to the control system, and the control system controls the power supply of the storage water heater to turn off, so that the storage water heater is in a power-off state to ensure the personal safety of the user.

When the user does not use the storage water heater for a long time, he can unplug the power cord and insert the power cord plug into the positioning hole 212. At this time, the power cord plug is attracted by the magnetic attraction to locate the power cord plug.

The above embodiments only illustrate the basic principles and characteristics of the present utility model. The present utility model is not limited by the above-mentioned embodiments. On the premise of not departing from the spirit and scope of the present utility model, the present utility model also has various changes and changes. These Variations and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides a water storage formula water heater, including shell (1) and with prevent electric wall cover (2) that shell (1) is connected, its characterized in that, prevent electric wall cover (2) and include:

the power line plug comprises a cover body (21) and a power line plug, wherein the cover body (21) is provided with an accommodating cavity (211), the accommodating cavity (211) is provided with an opening, a positioning hole (212) is formed in the cover body (21), and the power line plug can be inserted into the positioning hole (212);

and the door body (22) is arranged at the opening, and the door body (22) can open and close the opening.

2. A water storage type water heater according to claim 1, wherein the door body (22) is clamped with the cover body (21), a buckle (221) is arranged on the door body (22), and a clamping groove (213) capable of being matched with the buckle (221) is arranged on the cover body (21).

3. A water storage type water heater according to claim 1, wherein one end of the door body (22) is rotatably connected with the cover body (21), and the other end of the door body (22) is selectively clamped with the cover body (21).

4. A water storage type water heater according to claim 3, wherein a support shaft (214) is arranged on the cover body (21) at the inner side of the accommodating cavity (211), a bending part (222) is arranged at the edge of the door body (22), and the bending part (222) is rotatably connected with the support shaft (214).

5. A water storage type water heater according to claim 1, wherein an induction component is arranged between the door body (22) and the cover body (21) to sense the open/close state of the door body (22), and the power supply of the water storage type water heater is opened/closed according to the signal of the induction component.

6. A water storage type water heater according to claim 5, wherein the induction assembly comprises a magnetic member (224) arranged on the door body (22) and a Hall sensor (215) arranged on the cover body (21) and matched with the magnetic member (224).

7. A water storage type water heater according to claim 1, wherein the door body (22) is provided with a sewage draining hole (225).

8. A water storage heater according to claim 1, wherein the door (22) is provided with a handle (223) on its outer surface.

9. A water storage type water heater according to any one of claims 1-8, wherein a magnetic attraction piece is arranged at the positioning hole (212) on the inner side of the cover body (21), and the power cord plug can be inserted into the positioning hole (212) and attract the magnetic attraction piece.

10. A water storage type water heater according to claim 9, wherein the positioning hole (212) is a three-pin jack comprising three bar-shaped holes, and at least one of the bar-shaped holes is provided with the magnetic attraction piece.

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