CN212390615U - Water heater - Google Patents
Water heater Download PDFInfo
- Publication number
- CN212390615U CN212390615U CN202021289978.1U CN202021289978U CN212390615U CN 212390615 U CN212390615 U CN 212390615U CN 202021289978 U CN202021289978 U CN 202021289978U CN 212390615 U CN212390615 U CN 212390615U
- Authority
- CN
- China
- Prior art keywords
- inner container
- barrel body
- water
- heater
- end cover
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a water heater, include: the first inner container is internally provided with a first heater; the second inner container is communicated with the first inner container through a connecting pipe, and a second heater is arranged in the second inner container; the water inlet pipe is used for injecting cold water into the first inner container; the water outlet pipe is used for outputting the hot water in the second inner container; the barrel body is used for installing the first inner container and the second inner container; the end part of the barrel body is provided with an end cover and a circuit board, the end cover is provided with a controller, the controller is electrically connected with the circuit board, the circuit board is electrically connected with the first heater and the second heater, and the end cover is connected to the end part of the barrel body through a fastening assembly to realize the fixed connection of the controller and the barrel body. The utility model discloses a fastening components's design not only can effectively improve the installation stability of controller, and the installation of the end cover of being convenient for moreover is dismantled, can maintain controller and circuit board under the condition of not dismantling the staving.
Description
Technical Field
The utility model relates to a water heater.
Background
The water heater in the prior art generally adopts a single-barrel structure, when hot water in the water heater is used up or the water level is reduced, cold water needs to be injected, the injected cold water quickly cools the hot water in the inner container, the hot water can be continuously output only by reheating, and the use is inconvenient; and because controller and circuit board generally install in the inside of staving, in case break down, need dismantle whole staving and inspect, it is inconvenient to maintain.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a technical scheme of water heater to the not enough of prior art existence, compare in prior art with controller direct mount and staving, through fastening components's design, not only can effectively improve the installation stability of controller, the installation of the end cover of being convenient for moreover is dismantled, can maintain controller and circuit board under the condition of not dismantling the staving.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a water heater, comprising:
the first inner container is internally provided with a first heater;
the second inner container is communicated with the first inner container through a connecting pipe, and a second heater is arranged in the second inner container;
the water inlet pipe is used for injecting cold water into the first inner container;
the water outlet pipe is used for outputting the hot water in the second inner container;
the barrel body is used for installing the first inner container and the second inner container;
the method is characterized in that:
the end part of the barrel body is provided with an end cover and a circuit board, the end cover is provided with a controller, the controller is electrically connected with the circuit board, the circuit board is electrically connected with the first heater and the second heater, and the end cover is connected to the end part of the barrel body through a fastening assembly to realize the fixed connection of the controller and the barrel body; compare in prior art with controller direct mount and the staving, through fastening assembly's design, not only can effectively improve the installation stability of controller, the installation of the end cover of being convenient for moreover is dismantled, can maintain controller and circuit board under the condition of not dismantling the staving.
Further, fastening components includes couple and stopper, and the couple evenly locates the end cover on one side of being connected with the staving, and the tip of staving is equipped with the ring channel, and the stopper evenly locates in the ring channel, with the end cover lock in the ring channel, rotate the end cover and make the couple card go into in the cavity between stopper and the ring channel, realize the fixed connection of end cover and staving, and the design of this structure has not only improved the stability and the reliability of being connected between end cover and the staving, the dismouting of the end cover of being convenient for moreover.
Furthermore, a water inlet pipe is arranged on the barrel body, the water inlet pipe is vertically inserted into the first inner container, and the water outlet port of the water inlet pipe is located at the bottom close to the first inner container, so that the length of the water inlet pipe can be greatly shortened, and the space inside the barrel body is saved.
Further, be equipped with the outlet pipe on the staving, the outlet pipe is vertical from up running through first inner bag down to in being connected to the second inner bag, the inlet port of outlet pipe is located the top that is close to the second inner bag, can shorten the outlet pipe greatly in the inside length of staving, practices thrift the inside space of staving.
Further, between the inner wall of first inner bag and staving, be equipped with the latch segment between the inner wall of second inner bag and staving, be equipped with supporting mechanism between first inner bag and the second inner bag, realize first inner bag, fixed connection between second inner bag and the staving, the latch segment can improve first inner bag, joint strength and stability between second inner bag and the staving inner wall, supporting mechanism can realize the stable connection between first inner bag and the second inner bag, can play the effect of support to the second inner bag through first inner bag.
Further, supporting mechanism includes backup pad and supporting component, the symmetry is equipped with the support bar in the backup pad, the support bar is equipped with the location strip with one side of first inner bag or second inner bag contact, the backup pad removes connection supporting component, the high position of the backup pad is convenient for adjust according to the size of first inner bag and second inner bag, make the side of location strip can contact with the lateral wall of first inner bag and second inner bag completely, stability and reliability when improving first inner bag and second inner bag and being connected, supporting component is convenient for the backup pad and the interior wall connection of staving.
Furthermore, the supporting plate is provided with a through hole which is matched with the water outlet pipe, so that the water outlet pipe is convenient to install.
Further, the supporting component includes the support, cantilever and arc, arc fixed connection is in the inner wall of staving, the support passes through the cantilever and connects the arc, be equipped with the spout on the support, pass the fixed connection that the spout realized backup pad and support through the fastener, the backup pad can be according to the size and the interval height-adjusting position of first inner bag and second inner bag, through fastener and support fixed connection, play the limiting displacement to the support of second inner bag and first inner bag, the cantilever has improved joint strength and stability between support and the arc, the arc is convenient for to be fixed with the inner wall laminating of staving, prevent to produce not hard up and influence the installation stability of first inner bag and second inner bag.
Furthermore, the upper end and the lower end of the support are respectively welded with the outer side walls of the first inner container and the second inner container, and the support is fixedly connected with the first inner container and the second inner container.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
1. compare in prior art with controller direct mount and the staving, through fastening assembly's design, not only can effectively improve the installation stability of controller, the installation of the end cover of being convenient for moreover is dismantled, can maintain controller and circuit board under the condition of not dismantling the staving.
2. The latch segment can improve joint strength and stability between first inner bag, second inner bag and the staving inner wall, and supporting mechanism can realize the stable connection between first inner bag and the second inner bag, can play the effect of support to the second inner bag through first inner bag.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of a water heater according to the present invention;
FIG. 2 is a schematic view of the connection between the end cap and the barrel body of the present invention;
FIG. 3 is a schematic view of the connection between the first inner container, the second inner container and the barrel body of the present invention;
fig. 4 is a schematic structural diagram of the middle supporting mechanism of the present invention.
In the figure: 1-barrel body; 2-a first inner container; 3-a second inner container; 4-a first heater; 5-a second heater; 6-linking tube; 7-water inlet pipe; 8-water outlet pipe; 9-a support mechanism; 10-end cap; 11-a circuit board; 12-a controller; 13-an annular groove; 14-a limiting block; 15-hanging hooks; 16-a locking block; 17-a support plate; 18-support strip; 19-a positioning bar; 20-a scaffold; 21-an arc-shaped plate; 22-a cantilever; 23-chute.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
It is noted that the terms first, second and the like in the description and in the claims, as well as in the drawings, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
As shown in fig. 1 to 4, for the present invention, a water heater includes:
a first inner container 2, wherein a first heater 4 is arranged in the first inner container 2;
the second inner container 3 is communicated with the first inner container 2 through a connecting pipe 6, and a second heater 5 is arranged in the second inner container 3;
the water inlet pipe 7 is used for injecting cold water into the first inner container 2;
the water outlet pipe 8 is used for outputting the hot water in the second inner container 3;
the barrel body 1 is used for installing a first inner container 2 and a second inner container 3;
an end cover 10 and a circuit board 11 are arranged at the end part of the barrel body 1, a controller 12 is arranged on the end cover 10, the controller 12 is electrically connected with the circuit board 11, the circuit board 11 is electrically connected with the first heater 4 and the second heater 5, and the end cover 10 is connected to the end part of the barrel body 1 through a fastening assembly to realize the fixed connection of the controller 12 and the barrel body 1; compare in prior art with controller 12 direct mount and staving 1 in, through fastening assembly's design, not only can effectively improve controller 12's installation stability, the installation of the end cover 10 of being convenient for moreover is dismantled, can maintain controller 12 and circuit board 11 under the condition of not dismantling staving 1.
Fastening components includes couple 15 and stopper 14, couple 15 evenly locates the one side of being connected with staving 1 on the end cover 10, the tip of staving 1 is equipped with ring channel 13, stopper 14 evenly locates in ring channel 13, with end cover 10 lock in ring channel 13, it makes couple 15 card go into in the cavity between stopper 14 and the ring channel 13 to rotate end cover 10, realize end cover 10 and staving 1's fixed connection, the design of this structure has not only improved stability and the reliability of being connected between end cover 10 and the staving 1, and the dismouting of the end cover 10 of being convenient for.
Be equipped with inlet tube 7 on the staving 1, during inlet tube 7 vertically inserted first inner bag 2, and the delivery port of inlet tube 7 is located the bottom that is close to first inner bag 2, can shorten the length of inlet tube 7 greatly, practices thrift the inside space of staving 1. Be equipped with outlet pipe 8 on staving 1, outlet pipe 8 is vertical from up running through first inner bag 2 down to be connected to in the second inner bag 3, outlet pipe 8's the water inlet port is located the top that is close to second inner bag 3, can shorten outlet pipe 8 at the inside length of staving 1 greatly, practices thrift the inside space of staving 1.
Between the inner wall of first inner bag 2 and staving 1, be equipped with latch segment 16 between the inner wall of second inner bag 3 and staving 1, be equipped with supporting mechanism 9 between first inner bag 2 and the second inner bag 3, realize first inner bag 2, fixed connection between second inner bag 3 and the staving 1, latch segment 16 can improve first inner bag 2, joint strength and stability between second inner bag 3 and the 1 inner wall of staving, supporting mechanism 9 can realize the stable connection between first inner bag 2 and the second inner bag 3, can play the effect of support to second inner bag 3 through first inner bag 2.
Supporting mechanism 9 includes backup pad 17 and supporting component, the symmetry is equipped with support bar 18 on two upper and lower sides of backup pad 17, and with the reverse installation of two support bar 18 of one side, support bar 18 is equipped with location strip 19 with one side of first inner bag 2 or the contact of second inner bag 3, can guarantee that location strip 19 on two support bars 18 is complete with the lateral wall laminating of first inner bag 2 or second inner bag 3, backup pad 17 removes the connection supporting component, supporting component is provided with at least two sets of, be convenient for adjust the high position of backup pad 17 according to the size of first inner bag 2 with second inner bag 3, make the side of location strip 19 can be complete with the lateral wall contact of first inner bag 2 and second inner bag 3, stability and reliability when improving first inner bag 2 and the connection of second inner bag 3, supporting component is convenient for backup pad 17 and staving 1's inner wall connection.
The supporting plate 17 is provided with a through hole which is matched with the water outlet pipe 8, so that the water outlet pipe 8 can be conveniently installed.
Support assembly includes support 20, cantilever 22 and arc 21, arc 21 fixed connection is in the inner wall of staving 1, support 20 passes through cantilever 22 and connects arc 21, be equipped with spout 23 on support 20, pass spout 23 through the fastener and realize the fixed connection of backup pad 17 with support 20, backup pad 17 can be according to the size and the interval height-adjusting position of first inner bag 2 and second inner bag 3, through fastener and support 20 fixed connection, play the supporting and the limiting displacement of first inner bag 2 to second inner bag 3, cantilever 22 has improved joint strength and stability between support 20 and the arc 21, arc 21 is convenient for fixed with the inner wall laminating of staving 1, prevent to produce not hard up and influence the installation stability of first inner bag 2 and second inner bag 3. The upper end and the lower end of the bracket 20 are respectively welded with the outer side walls of the first inner container 2 and the second inner container 3, so that the bracket 20 is fixedly connected with the first inner container 2 and the second inner container 3.
The utility model discloses when in actual use, at first pour into cold water into first inner bag through the inlet tube, through controller and circuit board control first heater work, carry out the continuous heating with the water in the first inner bag, along with the rising of water level in the first inner bag to the top of first inner bag, the water in the first inner bag gets into in the second inner bag through linking up the pipe, heat water to required temperature through the second heater in the second inner bag, along with the water level in the second inner bag rises to the top of second inner bag, hot water exports through the outlet pipe; when the first inner container is continuously filled with water for cooling, the water is heated and preheated by the first heater, so that the water output from the second inner container is within a proper temperature range, and the change of the water temperature in the second inner container can be reduced.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to achieve substantially the same technical effects are all covered by the scope of the present invention.
Claims (9)
1. A water heater, comprising:
the first inner container is internally provided with a first heater;
the second inner container is communicated with the first inner container through a connecting pipe, and a second heater is arranged in the second inner container;
the water inlet pipe is used for injecting cold water into the first inner container;
the water outlet pipe is used for outputting the hot water in the second inner container;
the barrel body is used for installing the first inner container and the second inner container;
the method is characterized in that:
the end part of the barrel body is provided with an end cover and a circuit board, the end cover is provided with a controller, the controller is electrically connected with the circuit board, the circuit board is electrically connected with the first heater and the second heater, and the end cover is connected to the end part of the barrel body through a fastening assembly, so that the controller is fixedly connected with the barrel body.
2. A water heater as claimed in claim 1, wherein: the fastening component comprises a hook and a limiting block, the hook is uniformly arranged on the end cover and is connected with one side of the barrel body, an annular groove is formed in the end part of the barrel body, the limiting block is uniformly arranged in the annular groove, the end cover is buckled in the annular groove, the end cover is rotated to enable the hook to be clamped into the limiting block and a cavity between the annular groove, and the end cover is fixedly connected with the barrel body.
3. A water heater as claimed in claim 1, wherein: the barrel body is provided with the water inlet pipe, the water inlet pipe is vertically inserted into the first inner container, and the water outlet port of the water inlet pipe is located at the bottom close to the first inner container.
4. A water heater as claimed in claim 3, wherein: be equipped with on the staving the outlet pipe, the outlet pipe is vertical from up running through down first inner bag, and connect to in the second inner bag, the water inlet port of outlet pipe is located and is close to the top of second inner bag.
5. A water heater according to any one of claims 1-4, wherein: the first inner container and the inner wall of the barrel body are connected through a locking block, a supporting mechanism is arranged between the first inner container and the second inner container, and the first inner container, the second inner container and the barrel body are fixedly connected.
6. A water heater as claimed in claim 5, wherein: the supporting mechanism comprises a supporting plate and a supporting assembly, supporting strips are symmetrically arranged on the supporting plate, positioning strips are arranged on one side, contacted with the first inner container or the second inner container, of the supporting strip, and the supporting plate is movably connected with the supporting assembly.
7. A water heater as claimed in claim 6, wherein: the supporting plate is provided with a through hole, and the through hole is matched with the water outlet pipe.
8. A water heater as claimed in claim 6, wherein: the supporting component comprises a support, a cantilever and an arc-shaped plate, the arc-shaped plate is fixedly connected to the inner wall of the barrel body, the support is connected with the arc-shaped plate through the cantilever, a sliding groove is formed in the support, and a fastener penetrates through the sliding groove to achieve fixed connection of the supporting plate and the support.
9. A water heater as claimed in claim 8, wherein: and the upper end and the lower end of the bracket are respectively welded and connected with the outer side walls of the first inner container and the second inner container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021289978.1U CN212390615U (en) | 2020-07-02 | 2020-07-02 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021289978.1U CN212390615U (en) | 2020-07-02 | 2020-07-02 | Water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212390615U true CN212390615U (en) | 2021-01-22 |
Family
ID=74256027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021289978.1U Expired - Fee Related CN212390615U (en) | 2020-07-02 | 2020-07-02 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212390615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023130756A1 (en) * | 2022-01-10 | 2023-07-13 | 武汉海尔热水器有限公司 | Heating inner container assembly and electric water heater |
-
2020
- 2020-07-02 CN CN202021289978.1U patent/CN212390615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023130756A1 (en) * | 2022-01-10 | 2023-07-13 | 武汉海尔热水器有限公司 | Heating inner container assembly and electric water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210122 |