CN220287775U - Variable frequency driver of integrated water heater - Google Patents
Variable frequency driver of integrated water heater Download PDFInfo
- Publication number
- CN220287775U CN220287775U CN202321506693.2U CN202321506693U CN220287775U CN 220287775 U CN220287775 U CN 220287775U CN 202321506693 U CN202321506693 U CN 202321506693U CN 220287775 U CN220287775 U CN 220287775U
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- Prior art keywords
- variable frequency
- water heater
- driver body
- frequency driver
- shell
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model belongs to a variable frequency driver of an integrated water heater in the technical field of variable frequency drivers, which comprises a mounting shell, a shell cover and a variable frequency driver body, wherein the variable frequency driver body is fixedly arranged on one side in the mounting shell, a mounting seat is arranged in the middle part in the mounting shell, a first guide seat and a second guide seat are arranged on one side, far away from the variable frequency driver body, in the mounting shell, a fixing plate is arranged at one end, far away from the variable frequency driver body, of the mounting shell, a plurality of radiating air inlets and an inflating opening are formed in the fixing plate, a balloon is fixedly sleeved at one end, which is positioned in the mounting shell, of the inflating opening, a handle is fixedly arranged on the fixing plate, a heat conducting ball head is arranged at one end, close to the variable frequency driver body, of a piston sleeve, a piston rod is movably inserted at the other end, far away from the variable frequency driver body, of the piston rod is fixedly provided with a plate frame, a plurality of air holes are formed at one side of the sealing plate, and a needle is fixedly arranged; the variable frequency driver can be used for an integrated water heater and has the functions of temperature monitoring and automatic fire extinguishing.
Description
Technical Field
The utility model belongs to the technical field of variable frequency drives, and particularly relates to a variable frequency drive of an integrated water heater.
Background
The water heater is a device for changing the temperature of cold water into hot water in a certain time by various physical principles. According to the principle, the water heater can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic energy water heater, an air energy water heater, a heating water heater and the like. The variable-frequency water heater needs to be provided with a variable-frequency driver to realize the purpose of automatically adjusting power.
The traditional variable frequency drive of integral type water heater is direct mount in the water heater, on the one hand inconvenient overhauls, and on the other hand because the variable frequency drive of integral type water heater is installed in the water heater is originally internal, can be close to water storage tank and heating element, consequently variable frequency drive is heated more easily, and traditional variable frequency drive does not possess temperature monitoring and automatic fire extinguishing's function, takes place danger more easily.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a variable frequency driver of an integrated water heater, which comprises a mounting shell, a shell cover and a variable frequency driver body, wherein the variable frequency driver body is fixedly arranged on one side in the mounting shell, a mounting seat is arranged in the middle of the mounting shell, a first guide seat and a second guide seat are arranged on one side, far away from the variable frequency driver body, of the mounting shell, a fixing plate is arranged at one end, far away from the variable frequency driver body, of the mounting shell, a plurality of radiating air inlets and an air charging opening are formed in the fixing plate, a balloon is fixedly sleeved at one end, positioned at the air charging opening, of the mounting shell, a handle is fixedly arranged on the fixing plate, a fire extinguishing assembly is arranged in the mounting shell, the fire extinguishing assembly comprises a piston sleeve and a sealing plate, a heat conducting ball head is arranged at one end, close to the variable frequency driver body, a piston rod is movably inserted at the other end of the piston sleeve, a plate frame is fixedly arranged at one end, which is far away from the variable frequency driver body, a plurality of air holes are formed in the sealing plate, and a needle is fixedly arranged at one side of the sealing plate.
As a preferable technical scheme of the utility model, the shell cover is L-shaped, the two side walls of the installation shell are provided with inserting grooves, and the shell cover is inserted into the two inserting grooves.
As a preferable technical scheme of the utility model, the frequency conversion driver body is internally integrated with the buzzer and the wireless transmission module.
As a preferable technical scheme of the utility model, a cooling fan is fixedly arranged in the cooling air port, and dust screens are fixedly arranged at two ends of the cooling air port.
As a preferable technical scheme of the utility model, a one-way valve is arranged in the inflation inlet, the flow limiting direction of the one-way valve is outward, and the balloon is filled with fire extinguishing agent.
As a preferable technical scheme of the utility model, the two side ends of the sealing plate are inclined and have the same inclination angle as the first guide seat and the second guide seat.
The beneficial effects achieved by the utility model are as follows:
if the frequency conversion driver body breaks down the spontaneous combustion in the integral type water heater use, the temperature of giving off can heat the liquid in the heat conduction bulb, and liquid expansion can drive the piston rod extension, and the piston rod extension promotes the shrouding and removes to make the shrouding rise in the board frame under the direction effect of first guide holder and second guide holder, finally make the shrouding seal the heat dissipation wind gap, and puncture the balloon through the syringe needle, the fire extinguishing agent diffusion in the balloon is put out a fire, has reached automatic temperature monitoring and automatic fire extinguishing's function.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of a variable frequency drive of an integrated water heater according to the present utility model;
FIG. 2 is a schematic diagram of a variable frequency drive of the integrated water heater of the present utility model;
FIG. 3 is a schematic view of the internal structure of the variable frequency drive of the integrated water heater of the present utility model;
fig. 4 is a schematic structural view of a fire extinguishing assembly in a variable frequency drive of an integrated water heater of the present utility model.
In the figure: 1. a mounting shell; 101. a mounting base; 102. the first guide seat; 103. the second guide seat; 104. a fixing plate; 105. a heat radiation air port; 106. an inflation inlet; 107. a balloon; 108. a handle; 2. a cover; 3. a variable frequency driver body; 4. a fire suppression assembly; 401. a piston sleeve; 402. a sealing plate; 403. a heat conducting bulb; 404. a piston rod; 405. a plate frame; 406. ventilation holes; 407. a needle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-4, the variable frequency drive of the integrated water heater comprises a mounting shell 1, a shell cover 2 and a variable frequency drive body 3, wherein the variable frequency drive body 3 is fixedly arranged on one side in the mounting shell 1, a mounting seat 101 is arranged in the middle part in the mounting shell 1, a first guide seat 102 and a second guide seat 103 are arranged on one side, far away from the variable frequency drive body 3, in the mounting shell 1, a fixing plate 104 is arranged at one end, far away from the variable frequency drive body 3, of the mounting shell 1, a plurality of heat dissipation air inlets 105 and an air charging port 106 are arranged on the fixing plate 104, a balloon 107 is fixedly sleeved at one end, which is positioned in the mounting shell 1, of the fixing plate 104, a handle 108 is fixedly arranged, a fire extinguishing assembly 4 is arranged in the mounting shell 1, the fire extinguishing assembly 4 comprises a piston sleeve 401 and a sealing plate 402, a heat conducting ball 403 is arranged at one end, close to the variable frequency drive body 3, of the piston sleeve 401, when the variable frequency drive body 3 is used, if the dispersed temperature can heat the liquid in the heat conducting ball head 403, the liquid expansion can drive the piston rod 404 to extend, the piston rod 404 extends to push the sealing plate 402 to move, and the sealing plate 402 is lifted in the plate frame 405 under the guiding action of the first guide seat 102 and the second guide seat 103, finally the sealing plate 402 seals the heat radiating air port 105, and the balloon 107 is punctured through the needle 407, so that the fire extinguishing agent in the balloon 107 can be diffused for fire extinguishment, and the functions of automatic temperature monitoring and automatic fire extinguishment are achieved;
the shell cover 2 is L-shaped, the two side walls of the installation shell 1 are provided with inserting grooves, the shell cover 2 is inserted into the two inserting grooves, and when the shell cover 2 is used, the shell cover 2 is convenient to assemble and disassemble; the frequency conversion driver body 3 is internally integrated with a buzzer and a wireless transmission module, when in use, the frequency conversion driver can give an alarm through the buzzer when a fire occurs, and the wireless transmission module reminds an external monitoring terminal; a cooling fan is fixedly arranged in the cooling air port 105, and dust screens are fixedly arranged at the two ends of the cooling air port, so that external dust can be prevented from entering the installation shell 1 when the cooling air port is used; a one-way valve is arranged in the inflation inlet 106, the flow limiting direction of the one-way valve is outward, and the balloon 107 is filled with fire extinguishing agent; the two side ends of the sealing plate 402 are inclined and have the same inclination angle as the first guide seat 102 and the second guide seat 103.
Specifically, when the variable frequency drive is used, after the shell cover 2 is positioned below the heat dissipation air port 105, the installation shell 1 is inserted into the matched integrated water heater for installation, in the use process, the sealing plate 402 contacts the second guide seat 103 for ventilation of the heat dissipation air port 105 due to gravity, if the variable frequency drive body 3 fails and self-ignites, the dispersed temperature heats liquid in the heat conduction ball 403, the liquid expands to drive the piston rod 404 to extend, the piston rod 404 extends to push the sealing plate 402 to move, the sealing plate 402 is lifted in the plate frame 405 under the guiding action of the first guide seat 102 and the second guide seat 103, finally the sealing plate 402 seals the heat dissipation air port 105, the balloon 107 is punctured through the needle 407, the fire extinguishing agent in the balloon 107 is diffused for fire extinguishing, the functions of automatic temperature monitoring and automatic fire extinguishing are achieved, after the fire extinguishing is completed, the installation shell 1 can be pulled out through the handle 108, and the variable frequency drive body 3 is disassembled for quick maintenance.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a frequency conversion driver of integral type water heater, includes installation shell (1), cap (2) and frequency conversion driver body (3), its characterized in that: the utility model discloses a frequency conversion driver body (3), including installation shell (1), fixed mounting in installation shell (1), middle part is equipped with mount pad (101) in installation shell (1), be equipped with first guide holder (102) and second guide holder (103) in installation shell (1) one side of keeping away from frequency conversion driver body (3), installation shell (1) one end of keeping away from frequency conversion driver body (3) is equipped with fixed plate (104), a plurality of cooling air inlets (105) and an inflation inlet (106) have been seted up on fixed plate (104), inflation inlet (106) are located the fixed cover of one end in installation shell (1) and are equipped with balloon (107), fixed mounting has handle (108) on fixed plate (104), be equipped with fire extinguishing component (4) in installation shell (1), fire extinguishing component (4) are including piston sleeve (401) and shrouding (402), piston sleeve (401) are close to frequency conversion driver body (3) one end and are equipped with bulb (403), piston sleeve (401) other end activity is inserted and is equipped with piston rod (404), frequency conversion driver (3) are kept away from one end of keeping away from frequency conversion driver body (404) and are fixed in movable frame (405), a plurality of ventilation holes (406) are formed in one side of the sealing plate (402), and a needle (407) is fixedly arranged on the sealing plate.
2. The variable frequency drive of an integrated water heater as recited in claim 1, wherein: the shell cover (2) is L-shaped, inserting grooves are formed in two side walls of the mounting shell (1), and the shell cover (2) is inserted into the two inserting grooves.
3. The variable frequency drive of an integrated water heater as recited in claim 1, wherein: a buzzer and a wireless transmission module are integrated in the variable frequency driver body (3).
4. The variable frequency drive of an integrated water heater as recited in claim 1, wherein: and a cooling fan is fixedly arranged in the cooling air port (105), and dust screens are fixedly arranged at two ends of the cooling air port.
5. The variable frequency drive of an integrated water heater as recited in claim 1, wherein: a one-way valve is arranged in the inflation inlet (106), the flow limiting direction of the one-way valve is outwards, and the balloon (107) is filled with fire extinguishing agent.
6. The variable frequency drive of an integrated water heater as recited in claim 1, wherein: the two side ends of the sealing plate (402) are inclined, and the inclination angle is the same as that of the first guide seat (102) and the second guide seat (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321506693.2U CN220287775U (en) | 2023-06-13 | 2023-06-13 | Variable frequency driver of integrated water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321506693.2U CN220287775U (en) | 2023-06-13 | 2023-06-13 | Variable frequency driver of integrated water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220287775U true CN220287775U (en) | 2024-01-02 |
Family
ID=89330449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321506693.2U Active CN220287775U (en) | 2023-06-13 | 2023-06-13 | Variable frequency driver of integrated water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220287775U (en) |
-
2023
- 2023-06-13 CN CN202321506693.2U patent/CN220287775U/en active Active
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| GR01 | Patent grant |