Water heater
A technology for water heaters and heating rods, applied in the field of water heaters with built-in electric control boxes, which can solve the problems of long water heaters, insufficiently compact structure, and low space utilization, and achieve the effect of compact overall structure and less space occupation
Active Publication Date: 2014-06-11
QINGDAO HAIER MOLDS
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- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The problem brought by this is that in order to prevent the electric control box in an inclined state from colliding with the flange of the inner tank during installation, it is necessary to reserve a certain installation space in the main body of the shell to avoid the flange of the inner tank, which leads to The length of the whole water heater is long, the structure is not compact enough, and the space utilization rate is not high
Method used
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Embodiment Construction
[0024] Such as figure 1 Shown is a longitudinal sectional view of the water heater of the present invention, showing the overall structure of the water heater in an installed state. figure 2 It is an exploded perspective view of the water heater of the present invention, showing in detail the structure of each component of the water heater in a disassembled state.
[0025] Such as figure 1 and figure 2 As shown, the water heater according to the present invention has: an inner tank assembly 3, which includes an inner tank, a heating rod installed in the inner tank and sensors for sensing water temperature and water level (not related to the content of the present invention, Not specifically shown), and the flange plate arranged at the end of the inner tank, the wires of the heating rod and the sensor are drawn out from the flange plate; the electric control
[0026] Components (not shown in order to avoid the illustration being too cumbersome), which are electrically co...
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The invention provides a water heater. The water heater is provided with a liner component, an electric control component electrically connected with a heating rod in the liner component, and a water heater shell component, wherein the water heater shell component comprises a main cylinder and an electric control box which is arranged on the inner side at one end of the main cylinder and is used for accommodating the electric control component; the electric control box comprises an electric control disc used for accommodating the electric control component, an annular end cover, and a maintaining cover used for sealing an opening of the end cover; the end cover is fixed at a port of the main cylinder; and the electric control disc is connected with the end cover through a connection mechanism. The end cover is installed and then the electric control disc is fixed through the end cover, so that the problem that a liner flange needs to be avoided when the traditional electric control box is installed is solved and then an installation space does not need to be preserved. Therefore, the whole structure of the electric water heater is more compact and the water heater occupies a small space.
Description
technical field [0001] The invention relates to a water heater, in particular to a water heater with a built-in electric control box. Background technique [0002] Electric water heaters are widely used as modern household appliances because of their remarkable advantages such as safe use and simple control. Existing electric water heaters are usually mainly composed of an inner tank, an electric control device and a shell. Among them, electric heating tubes and sensors are installed in the liner; the lines of the electric heating tubes and sensors are inserted on the flange at the end of the liner and connected to the electric control device, and the electric control device controls the electric heating according to the signal received from the sensor. The working state of the tube is controlled; the shell includes a cylindrical main body and an end cap, and the end cap closes the shell main body at the port side of the shell main body. [0003] In a common electric water...
Claims
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IPC IPC(8): F24H1/20F24H9/20
Inventor 米永东刘新艳周文锋
Owner QINGDAO HAIER MOLDS