CN215724201U - Water heater controller - Google Patents
Water heater controller Download PDFInfo
- Publication number
- CN215724201U CN215724201U CN202121713191.8U CN202121713191U CN215724201U CN 215724201 U CN215724201 U CN 215724201U CN 202121713191 U CN202121713191 U CN 202121713191U CN 215724201 U CN215724201 U CN 215724201U
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- plate
- cavity
- circuit board
- front cover
- seat body
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Abstract
A water heater controller comprises a seat body fixed on a wall, a bottom shell with a front opening, a front cover, a circuit board and an operation surface sticker, wherein the circuit board is provided with a display, an indicator light and a control key; the fixed column base supports the circuit board, and a screw penetrates through a connecting hole in the circuit board to be screwed with the fixed column base; the front cover is buckled with the front opening of the bottom shell, the outer interface is inserted into the inner interface, and the clasp is buckled with the buckling position; the operation surface paste is bonded with the front cover; the data line extends out of the data line slot; the suspension cavity is detachably matched with the base body. By adopting the structure, the seat body is fixed on the wall, and the control part is detachably matched with the seat body; the control part is operated to realize the control of the electric water heater.
Description
Technical Field
The utility model relates to an electric water heater, in particular to a controller of the electric water heater.
Background
In the prior art, the electric water heater is hung on a wall, and a control device is higher than the ground, so that the electric water heater is inconvenient for a consumer to operate.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: the controller of the water heater is provided, and has the characteristic of convenient use.
The utility model is realized by the following steps: a water heater controller is characterized in that: the wall-mounted display device comprises a seat body fixed on a wall, a bottom shell with a front opening, a front cover, a circuit board and an operation surface sticker, wherein a display, an indicator light and a control key are arranged on the circuit board;
the bottom shell comprises a hanging cavity with a rear opening, an external interface and a buckling position, wherein the hanging cavity is arranged on the back plate and is provided with two side walls, and a data wire slot is arranged on the bottom plate;
the front cover is provided with a front opening, an upper opening and a lower opening, and comprises a display cavity with the front opening and the rear opening, an indicating lamp cavity with two sides of the display cavity, a fixed column base, a key board arranged at the lower part, and hooks arranged on the inner interfaces, wherein the inner interfaces are arranged on the two side walls of the key board;
the operation surface paste is provided with a display area, an indicator light area and a key indication area;
the fixed column base supports the circuit board, and a screw penetrates through a connecting hole in the circuit board to be screwed with the fixed column base; the front cover is buckled with the front opening of the bottom shell, the outer interface is inserted into the inner interface, and the clasp is buckled with the buckling position; the operation surface paste is bonded with the front cover; the data line extends out of the data line slot; the suspension cavity is detachably matched with the base body.
The water heater controller is characterized in that: a side clamping plate and a rear clamping plate are arranged on the bottom plate on two sides of the data wire slot of the bottom shell;
the front cover is provided with a front clamping plate;
the sealing wire seat is provided with a data wire hole and an annular clamping groove;
the sealing wire seat is embedded with the data wire groove, the data wire extends out of the data wire hole, and the front clamping plate, the rear clamping plate and the side clamping plates are embedded with the annular clamping groove.
The water heater controller is characterized in that: the upper part of the seat body is provided with a longitudinal guide groove, two side wall plates of the longitudinal guide groove are provided with an upper buckling plate and a lower buckling plate, and the lower part of the seat body is provided with a cavity;
the upper part of the suspension cavity is provided with a longitudinal convex block, the two sides of the longitudinal convex block are provided with an upper buckle plate and a lower buckle plate,
the seat body is embedded with the suspension cavity, the longitudinal convex block is embedded with the longitudinal guide groove, the upper end of the seat body is matched with a top plate of the suspension cavity, and the upper buckling plate and the lower buckling plate are buckled with the upper buckling plate and the lower buckling plate respectively.
According to the water heater controller, due to the adoption of the structure, the base body is fixed on the wall, and the control part is detachably matched with the base body; the control part is operated to realize the control of the electric water heater.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is one of the exploded perspective views of the present invention.
Fig. 4 is a second exploded perspective view of the present invention.
Fig. 5 is a third exploded perspective view of the present invention.
Fig. 6 is a fourth exploded perspective view of the present invention.
Fig. 7 is a fifth exploded perspective view of the present invention.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a water heater controller comprises a base body 1 fixed on a wall, a bottom case 2 with a front opening, a front cover 3, a circuit board 4 and an operation surface sticker 5, wherein a display 41, an indicator lamp 42 and a control key 43 are arranged on the circuit board 4;
the bottom shell 2 comprises a hanging cavity 21 with a rear opening arranged on the back plate, an external interface 22 and a buckling position 23 which are arranged on two side walls, and a data wire casing 24 arranged on the bottom plate, wherein the top plate and the bottom plate of the bottom shell 2 extend forwards;
the front cover 3 is provided with a front opening, an upper opening and a lower opening, and comprises a display cavity 31 with the front opening and the rear opening, an indicating lamp cavity 32 with two sides of the display cavity, a fixed column base 33, a key board 34 arranged at the lower part, inner interfaces 35 arranged on two side walls and a clasp 36 arranged on the inner interfaces;
the operation surface 5 is provided with a display area 51, an indicator light area 52 and a key indication area 53;
the fixed column seat 33 supports the circuit board 4, a screw passes through a connecting hole on the circuit board 4 to be screwed with the fixed column seat 33, the key board 34 is matched with the control key 43, and the key indication area 53 of the operation surface sticker 5 corresponds to the key board 34; the front cover 3 is buckled with the front opening of the bottom shell 2, the external interface 22 is inserted into the internal interface 35, and the clasp 36 is buckled with the clasp position 23; the operation surface paste 5 is bonded with the front cover 3; the data line extends out of the data line slot 24; the hanging cavity 21 is detachably matched with the base body 1.
A side clamping plate 241 and a rear clamping plate are arranged on the bottom plate on two sides of the data wire slot 24 of the bottom shell 2;
the front cover 3 is provided with a front clamping plate 37;
the sealing wire holder 6 is further provided with a data wire hole 61 and an annular clamping groove 62;
the sealing wire seat 6 is embedded with the data wire groove 24, the data wire extends out of the bottom shell 2 from the data wire hole 61, and the front clamping plate 37, the rear clamping plate and the side clamping plate 241 are embedded with the annular clamping groove 62 to fix the sealing wire seat 6.
The upper part of the seat body 1 is provided with a longitudinal guide groove 11, two side wall plates of the longitudinal guide groove 11 are provided with an upper buckling plate 111 and a lower buckling plate 112, and the lower part is provided with a cavity 12;
the upper part of the hanging cavity 21 is provided with a longitudinal convex block 211, the two sides of the longitudinal convex block 211 are provided with an upper buckle plate 222 and a lower buckle plate 223,
the seat body 1 is embedded with the hanging cavity 21, the longitudinal bump 211 is embedded with the longitudinal guide groove 11, the upper end of the seat body 1 is matched with the top plate of the hanging cavity 21, and the upper buckle plate 222 and the lower buckle plate 223 are respectively buckled with the upper buckling plate 111 and the lower buckling plate 112;
when the bottom shell 2 is assembled with the base body 1, the lower buckle plate 223 of the bottom shell 2 is opposite to the gap between the upper buckle plate 111 and the lower buckle plate 112 of the base body 1, and the longitudinal convex block 211 is inserted into the longitudinal guide groove 11; then the bottom shell 2 moves downwards, the upper end of the seat plate 1 is in supporting fit with the top plate of the hanging cavity 21, and the upper buckle plate 222 and the lower buckle plate 223 are respectively buckled with the upper buckle plate 111 and the lower buckle plate 112 to finish assembly;
in the state shown in fig. 3, the front cover 3 and the bottom shell 2 move upward together, and after the bottom of the seat body 1 is matched with the bottom plate of the hanging cavity 21 to stop, the lower buckle 223 of the bottom shell 2 is opposite to the gap between the upper buckle plate 111 and the lower buckle plate 112 of the seat body 1; the front cover 3 and the bottom case 2 are moved forward together, and can be detached.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that a person skilled in the art could make several modifications and variations without departing from the principle of the present invention, which should also be regarded as the protection scope of the present invention.
Claims (3)
1. A water heater controller, characterized in that: the wall-mounted display device comprises a seat body fixed on a wall, a bottom shell with a front opening, a front cover, a circuit board and an operation surface sticker, wherein a display, an indicator light and a control key are arranged on the circuit board;
the bottom shell comprises a hanging cavity with a rear opening, an external interface and a buckling position, wherein the hanging cavity is arranged on the back plate and is provided with two side walls, and a data wire slot is arranged on the bottom plate;
the front cover is provided with a front opening, an upper opening and a lower opening, and comprises a display cavity with the front opening and the rear opening, an indicating lamp cavity with two sides of the display cavity, a fixed column base, a key board arranged at the lower part, and hooks arranged on the inner interfaces, wherein the inner interfaces are arranged on the two side walls of the key board;
the operation surface paste is provided with a display area, an indicator light area and a key indication area;
the fixed column base supports the circuit board, and a screw penetrates through a connecting hole in the circuit board to be screwed with the fixed column base; the front cover is buckled with the front opening of the bottom shell, the outer interface is inserted into the inner interface, and the clasp is buckled with the buckling position; the operation surface paste is bonded with the front cover; the data line extends out of the data line slot; the suspension cavity is detachably matched with the base body.
2. A water heater controller as claimed in claim 1, wherein: a side clamping plate and a rear clamping plate are arranged on the bottom plate on two sides of the data wire slot of the bottom shell;
the front cover is provided with a front clamping plate;
the sealing wire seat is provided with a data wire hole and an annular clamping groove;
the sealing wire seat is embedded with the data wire groove, the data wire extends out of the data wire hole, and the front clamping plate, the rear clamping plate and the side clamping plates are embedded with the annular clamping groove.
3. A water heater controller as claimed in claim 1 or 2, wherein: the upper part of the seat body is provided with a longitudinal guide groove, two side wall plates of the longitudinal guide groove are provided with an upper buckling plate and a lower buckling plate, and the lower part of the seat body is provided with a cavity;
the upper part of the suspension cavity is provided with a longitudinal convex block, the two sides of the longitudinal convex block are provided with an upper buckle plate and a lower buckle plate,
the seat body is embedded with the suspension cavity, the longitudinal convex block is embedded with the longitudinal guide groove, the upper end of the seat body is matched with a top plate of the suspension cavity, and the upper buckling plate and the lower buckling plate are buckled with the upper buckling plate and the lower buckling plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121713191.8U CN215724201U (en) | 2021-07-26 | 2021-07-26 | Water heater controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121713191.8U CN215724201U (en) | 2021-07-26 | 2021-07-26 | Water heater controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215724201U true CN215724201U (en) | 2022-02-01 |
Family
ID=79989509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121713191.8U Active CN215724201U (en) | 2021-07-26 | 2021-07-26 | Water heater controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215724201U (en) |
-
2021
- 2021-07-26 CN CN202121713191.8U patent/CN215724201U/en active Active
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