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Plug-in structure of a solar water heater

A solar water heater and plug-in technology, applied in the direction of circuits, electrical components, coupling devices, etc., can solve the problems of unstable electric heating, easy loosening, poor contact, etc., and achieve the effect of improving work efficiency

Active Publication Date: 2018-07-17
HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to utilizing solar energy, current solar water heaters also have an electric heating function. Electric heating can be used when sunlight is insufficient. The traditional solar water heater plug is easy to loosen in the socket, which will cause poor contact, resulting in unstable electric heating. The device is easy to burn out

Method used

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  • Plug-in structure of a solar water heater
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  • Plug-in structure of a solar water heater

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Embodiment Construction

[0022] Such as Figure 1-Figure 7 As shown, a solar water heater plug-in structure of the present invention includes a socket 3 and a plug 4 for matching with the socket 3. A plug-in slot 31 is provided in the left end surface of the socket 3. The plug-in A first pole 311 is provided in the left end surface of the slot 31, a first sliding cavity 35 is provided in the socket 3 above the plug-in slot 31, and a first sliding cavity 35 is provided on the inner upper surface of the first sliding cavity 35. The first groove 353, the second sliding cavity 36 connected with the first sliding cavity 35 is arranged in the inner wall on the left side of the first sliding cavity 35, and the inner upper surface of the second sliding cavity 36 A sliding groove 361 is provided on the top, a first sliding block 351 is arranged in the first sliding cavity 35, and a first spring is arranged between the top of the first sliding block 351 and the first groove 353. Ring 3531, the bottom of the fi...

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Abstract

The invention discloses a solar water heater plug-in structure comprising a socket and a plug matched and connected with said socket; a plug-in slot is arranged in the left end face of the socket; a first trolley pole is arranged in the left end face of the plug-in slot; a first slide cavity is arranged in the socket above the plug-in slot; the top surface in the first slide cavity is provided with a first groove; the left inner wall of the first slide cavity is provided with a second slide cavity connected with the first slide cavity; the top surface in the second slide cavity is provided with a slide groove; a first slide block is arranged in the first slide cavity; a first spring coil is arranged between the first slide block top and the first groove; the first slide block bottom is provided with a locking piece penetrating the socket inner end wall and extending to the plug-in slot; a rightward slide block is matched and connected in the second slide cavity in a slide manner. The solar water heater plug-in structure is simple in structure, easy to operate, can automatically control locking, is high in locking stability, and can prevent the plugging end from directly exposing, thus improving the plug-in safety in usage.

Description

technical field [0001] The invention relates to the technical field of resource conservation, in particular to a plug-in structure of a solar water heater. Background technique [0002] Solar water heaters use solar energy as energy for heating, convert solar energy into heat energy, and heat water from low temperature to high temperature, so as to meet the needs of hot water in people's life and production, and save the use of power resources. In addition to utilizing solar energy, current solar water heaters also have an electric heating function. Electric heating can be used when sunlight is insufficient. The traditional solar water heater plug is easy to loosen in the socket, which will cause poor contact, resulting in unstable electric heating. The device is prone to burn out. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a solar water heater plug-in structure, which can solve the above-mentioned problems...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/639
CPCH01R13/639
Inventor 马军昌
Owner HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD
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