Assembly structure between front panel and metal plate box

An assembly structure and front panel technology, which is applied in the direction of heating devices, solar thermal devices, solar thermal power generation, etc., can solve the problems of incompatibility of maintenance convenience, and achieve the effect of easy disassembly and fastening reliability

Active Publication Date: 2009-04-29
SHANDONG LINUO PARADIGMA
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] Therefore, in order to overcome the above-mentioned defects of fastening the front panel, ensuring its appearance quality, and incompatibility with the convenience of maintenance, the present invention provides a front panel and a panel that are easy to install and unpack, and the fastening of the front panel does not affect its appearance. The assembly structure of the gold box

Method used

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  • Assembly structure between front panel and metal plate box
  • Assembly structure between front panel and metal plate box
  • Assembly structure between front panel and metal plate box

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Embodiment Construction

[0023] Referring to accompanying drawings 1 to 6 of the specification, aiming at the convenience of maintenance of the sheet metal box in the field of solar heat collection technology, the assembly structure of the front panel and the sheet metal box includes a sheet metal box 7 and a front panel 10 installed thereon, so The front door vertical frame 9 of the sheet metal box body is provided with a locking hole whose upper part is a wide hole 11 and the lower part is a narrow hole 12, wherein the wide hole and the narrow hole transition smoothly; the front panel is provided with a connecting locking piece corresponding to the locking hole 2. The connection lock includes a locking part 6 that is larger than the narrow hole and smaller than the wide hole and a connecting part 5 that connects the locking part and the front panel, wherein the locking part is far from the surface where the assembly joint surface 1 of the front panel is located 0.1-0.25mm longer than the thickness of...

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Abstract

The invention discloses an assembly structure for a front panel and a sheet metal box body, and in particular relates to an assembly structure for a front panel and a sheet metal box body of a solar integrated water tank. The assembly structure comprises the sheet metal box body and the front panel arranged on the sheet metal box body. A vertical border of a front door of the sheet metal box body is provided with a locking hole of which the upper part is a wide hole and the lower part is a narrow hole, wherein the wide hole and the narrow hole have smooth transition; the front panel corresponding to the locking hole is provided with a connecting and locking piece which comprises a locking part bigger than the narrow hole but smaller than the wide hole, and a connecting part connecting the locking part and the front panel, wherein the distance from the lock part to the surface of an assembly joint face of the front panel is 0.1 to 0.25 millimeter larger than the thickness of the vertical border. The assembly structure for the front panel and the sheet metal box body is convenient to assemble and disassemble boxes; and the appearance is not affected by the fastening of the front panel.

Description

(1) Technical field [0001] The invention relates to an assembly structure of a front panel and a sheet metal box, in particular to an assembly structure of a front panel and a sheet metal box for a solar energy integrated water tank. (2) Background technology [0002] In the process of developing the split solar integrated water tank, considering the convenience of maintenance and installation and debugging, how to assemble the front panel made of ABS with the sheet metal box has become the focus of the current design. At present, the simplest assembly structure between the front panel and the sheet metal box is to fix the panel on the sheet metal box by screws, but the screws will destroy the appearance of the panel, and due to the strength of the sheet metal itself Higher, it is often necessary to pre-drill holes and then fasten with self-driving screws. The process is cumbersome and inefficient, which affects the convenience of maintenance; assembled in a fixed position,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/46
CPCY02E10/40
Inventor 马迎昌刘宁李方军
Owner SHANDONG LINUO PARADIGMA
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