Energy-saving air energy water heater
By designing an installation and cleaning section within the air source water heater, the problem of complex filter plate installation is solved, enabling easy installation and cleaning of the filter plates, improving maintenance efficiency, and ensuring the stable operation of the water heater.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG LUOLUO NEW ENERGY TECH CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-06-26
Smart Images
Figure CN224415378U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of water heater technology, and in particular relates to an energy-saving air source water heater. Background Technology
[0002] Energy-saving air source water heaters are highly efficient and energy-saving hot water devices. They utilize heat pump technology to absorb heat from the air to heat water. Compared to traditional electric and gas water heaters, they offer significant energy savings, consuming only about 1 / 4 of their energy. They operate with low noise and are environmentally friendly, unaffected by ambient temperature, and can stably provide hot water, making them a top choice for green energy saving. When using a water heater, a heat exchange device is used to assist in heating. During operation, the water heater draws in air and absorbs heat from the air into the device, thus requiring a filter plate to block impurities in the air.
[0003] However, existing air source water heaters are not convenient to install the filter plate at the air intake during use, requiring complicated operations by staff. This complicated installation process will affect maintenance efficiency in subsequent maintenance. Utility Model Content
[0004] The purpose of this utility model is to provide an energy-saving air source water heater. By setting up an installation part, it solves the problem that in existing air source water heaters, it is inconvenient to install the filter plate at the air intake during use, requiring complicated operations by the staff, and the complicated installation process will affect the maintenance efficiency in subsequent maintenance.
[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0006] This utility model relates to an energy-saving air source water heater, including a water heater outer casing, and further including: two mounting parts, both of which are located on the water heater outer casing; and two cleaning parts, both of which are installed on the water heater outer casing; wherein the two mounting parts are mirror images of each other, and the two cleaning parts are also mirror images of each other.
[0007] Furthermore, the mounting portion includes a support assembly located outside the water heater casing; and a snap-fit assembly installed outside the water heater casing; wherein the snap-fit assembly is located inside the support assembly.
[0008] Furthermore, the cleaning unit includes a sliding assembly located outside the water heater casing; and a scraping assembly disposed on the water heater casing; wherein both the sliding assembly and the scraping assembly are located inside the mounting unit.
[0009] Furthermore, the support assembly includes a bracket one mounted on the outer casing of the water heater, and a bracket two mounted on the side of the bracket one away from the outer casing of the water heater. A filter element is disposed inside the bracket two. The bracket one is welded to the outer casing of the water heater, and both bracket one and bracket two have a rubber layer between them. After the bracket two is installed on the bracket one, the rubber layer will keep the bracket one and bracket two sealed. Through the arrangement of bracket one, bracket two, and filter plate, combined with welding and sealing with rubber layer, the water heater is supported and filtered, while ensuring a tight connection. The filter element includes a filter plate fixedly connected to the inner wall of bracket two, and a protective shell is provided on bracket one.
[0010] Furthermore, the buckle assembly includes a plurality of buckles fixedly connected to the side of the bracket two near the bracket one, each buckle having a slot at its top, and a limiting component provided inside the bracket one; wherein the plurality of buckles are arranged in an array, and the limiting component includes a pull rod slidably connected to the inner wall of the bracket one, with a plurality of locking blocks fixedly connected to the front and rear sides of the pull rod; wherein the shapes of the locking blocks are respectively adapted to the shapes of the slots, and by utilizing the cooperation between the buckles and the slots, as well as the limiting effect of the pull rod and the locking blocks, the bracket one and the bracket two can be stably connected and easily disassembled.
[0011] Furthermore, the sliding assembly includes several limiting rods fixedly connected to the inner wall of the second bracket, and handles slidably connected to the outer walls of the limiting rods. A slider is fixedly connected to the side of the handle near the first bracket. The limiting rods are arranged in a linear array and all of them pass through the handle. The sliding connection between the limiting rods, the handle, and the slider facilitates the user's sliding operation of the second bracket and improves ease of use.
[0012] Furthermore, the scraping assembly includes a scraper slidably connected to the inner wall of the slider, and a plurality of springs are fixedly connected to the side of the scraper near the slider; wherein, the sides of the plurality of springs away from the scraper are all fixedly connected to the slider, and the plurality of springs are arranged in a linear array. The scraper is connected to the slider through the springs, and can scrape and clean the filter plate during the sliding process. The spring setting can ensure the scraping effect and play a buffering role.
[0013] This utility model has the following beneficial effects:
[0014] 1. By setting up the installation part, when installation is required, several buckles on bracket 2 can be aligned with the holes on bracket 1. Then, the pull rod can be pulled to move several locking blocks upwards. Then, the buckles can be inserted into bracket 1. Then, the pull rod can be released to move several locking blocks into several locking slots respectively. Then, the protective shell can be inserted into bracket 1 to cover bracket 2, completing the installation. The filter plate can be installed at the air inlet of the air source water heater through simple operation. It not only has high installation efficiency, but also improves the efficiency of subsequent maintenance.
[0015] 2. By setting up a cleaning section, when the filter plate needs to be cleaned, bracket two can be removed from bracket one. Then, the handle can be pulled, and under the action of several limit rods, the slider can be moved to slide within bracket two, thereby moving the scraper within bracket two to clean the filter plate. At this time, under the action of spring force, the scraper will stick to the filter plate, thus cleaning better. It can clean the installed filter plate, scrape off the large dust particles attached to its surface, and prevent dust from affecting the filter plate's performance and reducing the heat conversion efficiency of the water heater, thereby ensuring the stable operation of the device.
[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a partial cross-sectional view of the cleaning part of this utility model;
[0020] Figure 3 This utility model Figure 2 A magnified schematic diagram of the structure of part A in the diagram;
[0021] Figure 4 This is a partial cross-sectional view of the support component of this utility model;
[0022] Figure 5 This is a schematic diagram of the overall structure of the buckle of this utility model.
[0023] The attached diagram lists the components represented by each number as follows:
[0024] 101. Water heater outer casing; 2. Installation section; 21. Support assembly; 211. Bracket 1; 212. Bracket 2; 213. Filter plate; 214. Protective shell; 22. Buckle assembly; 221. Buckle; 222. Slot; 223. Pull rod; 224. Block; 3. Cleaning section; 31. Sliding assembly; 311. Limiting rod; 312. Handle; 313. Slider; 32. Scraping assembly; 321. Scraper; 322. Spring. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Please see Figure 1-5 As shown, this utility model is an energy-saving air source water heater, including a water heater outer casing 101, and also includes: an installation part 2, of which two installation parts 2 are provided, both of which are located on the water heater outer casing 101; and a cleaning part 3, of which two cleaning parts 3 are provided, both of which are installed on the water heater outer casing 101; wherein, the two installation parts 2 are mirror images of each other, and the two cleaning parts 3 are also mirror images of each other.
[0027] The mounting part 2 includes a support assembly 21 located outside the water heater casing 101; and a snap-fit assembly 22 installed outside the water heater casing 101. The snap-fit assembly 22 is located inside the support assembly 21. The support assembly 21 includes a first bracket 211 mounted on the water heater casing 101, and a second bracket 212 located on the side of the first bracket 211 away from the water heater casing 101. A filter element is installed inside the second bracket 212. The first bracket 211 is welded to the water heater casing 101, and both the first bracket 211 and the second bracket 212 have a rubber layer. After the second bracket 212 is installed on the first bracket 211, the rubber layer ensures a seal between the first bracket 211 and the second bracket 212. The filter element includes a filter element fixedly connected to the inner wall of the second bracket 212. The filter plate 213 and the bracket 211 are provided with a protective shell 214. The buckle assembly 22 includes a number of buckles 221 fixedly connected to the side of the bracket 212 near the bracket 211. Each of the buckles 221 has a slot 222 on its top. The bracket 211 is provided with a limiting component. The buckles 221 are arranged in an array. The limiting component includes a pull rod 223 slidably connected to the inner wall of the bracket 211. The front and rear sides of the pull rod 223 are fixedly connected with a number of locking blocks 224. The shapes of the locking blocks 224 are respectively adapted to the shapes of the locking slots 222. By setting the installation part 2, the filter plate can be installed at the air inlet of the air source water heater with simple operation. This not only improves the installation efficiency but also improves the maintenance efficiency in subsequent maintenance.
[0028] The cleaning unit 3 includes a sliding assembly 31 located outside the water heater casing 101; and a scraping assembly 32 mounted on the water heater casing 101. Both the sliding assembly 31 and the scraping assembly 32 are located within the mounting unit 2. The sliding assembly 31 includes several limiting rods 311 fixedly connected to the inner wall of the bracket 212. A handle 312 is slidably connected to the outer wall of each limiting rod 311, and a slider 313 is fixedly connected to the side of the handle 312 closest to the bracket 211. The limiting rods 311 are arranged in a linear array. All components penetrate the handle 312. The scraping assembly 32 includes a scraper 321 slidably connected to the inner wall of the slider 313. Several springs 322 are fixedly connected to the side of the scraper 321 near the slider 313. The side of the several springs 322 away from the scraper 321 is fixedly connected to the slider 313. The several springs 322 are arranged in a linear array. By setting the cleaning part 3, the installed filter plate 213 can be cleaned, and large dust particles attached to its surface can be scraped off to avoid dust affecting the effect of the filter plate 213 and reducing the heat conversion efficiency of the water heater, thereby ensuring the stable operation of the device.
[0029] A specific application of this embodiment is as follows: During use, when installation is required, the several buckles 221 on bracket two 212 can be aligned with the holes on bracket one 211. Then, the pull rod 223 can be pulled, causing several locking blocks 224 to move upwards. The buckles 221 can then be inserted into bracket one 211. The pull rod 223 can then be released, causing several locking blocks 224 to respectively engage with several locking slots 222. The protective shell 214 can then be inserted into bracket one 211 to cover bracket two 212, completing the installation. When cleaning the filter plate 213 is required, bracket two 212 can be removed from bracket one 211. Then, the handle 312 can be pulled, and several limiting rods... Under the action of 311, the slider 313 slides within the bracket 212, thereby causing the scraper 321 to slide within the bracket 212, thus cleaning the filter plate 213. At this time, under the action of the spring 322, the scraper 321 will stick to the filter plate 213, thus cleaning better. The outer casing 101 of the water heater is the outer casing of Haier KF200-F5E7AU1. It uses a compressor to compress and heat the R32 refrigerant. The high-temperature refrigerant releases heat at the vortex energy-concentrating plate in the water tank to heat the water. The liquid refrigerant absorbs heat from the air and vaporizes after being throttled and depressurized. It is then circulated by the compressor. In winter, electric auxiliary heating is used to achieve wide temperature range of -15-45℃ and high-efficiency heat exchange, with a COP of 5.2 and first-level energy efficiency.
[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. An energy-saving air energy water heater comprising a water heater outer box (101), characterized in that, Also includes: Installation part (2), two installation parts (2) are provided, and both installation parts (2) are located on the outer casing (101) of the water heater; Cleaning section (3), there are two cleaning sections (3), both of which are installed on the outer casing (101) of the water heater; The mounting part (2) includes a support assembly (21) located outside the outer casing (101) of the water heater; and A snap-fit assembly (22) is installed outside the outer casing (101) of the water heater; The support assembly (21) includes a bracket one (211) disposed on the outer casing (101) of the water heater, a bracket two (212) disposed on the side of the bracket one (211) away from the outer casing (101) of the water heater, and a filter element disposed inside the bracket two (212); Among them, the two installation parts (2) are mirror images of each other, and the two cleaning parts (3) are also mirror images of each other. The bracket one (211) is welded to the outer casing (101) of the water heater. There is a rubber layer between the bracket one (211) and the bracket two (212). After the bracket two (212) is installed on the bracket one (211), the rubber layer will keep the bracket one (211) and the bracket two (212) sealed.
2. The energy-saving air energy water heater according to claim 1, characterized in that, The cleaning unit (3) includes a sliding assembly (31) located outside the outer casing (101) of the water heater; and A scraping assembly (32) is disposed on the outer casing (101) of the water heater; The sliding component (31) and the scraping component (32) are both located inside the mounting part (2).
3. The energy-saving air-source water heater according to claim 2, characterized in that, The buckle assembly (22) includes a plurality of buckles (221) fixedly connected to the side of the bracket two (212) near the bracket one (211), and each of the buckles (221) has a slot (222) on its top. The bracket one (211) is provided with a limiting member. Among them, several buckles (221) are arranged in an array.
4. The energy-saving air-source water heater according to claim 3, characterized in that, The sliding assembly (31) includes a plurality of limiting rods (311) fixedly connected to the inner wall of the second bracket (212), and a handle (312) is slidably connected to the outer wall of the plurality of limiting rods (311), and a slider (313) is fixedly connected to the side of the handle (312) near the first bracket (211). Among them, several limit rods (311) are arranged in a linear array, and several limit rods (311) all pass through the handle (312).
5. The energy-saving air-source water heater according to claim 4, characterized in that, The scraping assembly (32) includes a scraper (321) slidably connected to the inner wall of the slider (313), and a plurality of springs (322) are fixedly connected to the side of the scraper (321) near the slider (313); Among them, several springs (322) are fixedly connected to the slider (313) on the side away from the scraper (321), and the several springs (322) are arranged in a linear array.
6. An energy-saving air source water heater according to claim 5, characterized in that, The filter element includes a filter plate (213) fixedly connected to the inner wall of the second bracket (212), and a protective shell (214) is provided on the first bracket (211).
7. An energy-saving air source water heater according to claim 6, characterized in that, The limiting component includes a pull rod (223) that is slidably connected to the inner wall of the bracket (211), and several locking blocks (224) are fixedly connected to the front and rear sides of the pull rod (223); Among them, several card blocks (224) are respectively adapted to the shape of several card slots (222).