Mounting groove structure of display operation module of motor protector
A technology for operating modules and installation slots, applied in emergency protection circuit devices, electrical components, etc., can solve the problems of inability to take out, inconvenience, and high cost, and achieve the effect of low cost
Active Publication Date: 2011-01-05
SHANGHAI RENMIN ELECTRICAL APP WORKS
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0002] The display and operation modules of traditional motor protectors are generally fixed in the protector body and cannot be taken out, or are hung outside the protector body through external connections, either; it is inconvenient and costly
Method used
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Embodiment Construction
[0012] The present invention will be further described below in conjunction with accompanying drawing.
[0013] Such as Figure 1~3 As shown, a motor protector display operation module installation groove structure includes an installation groove 3 arranged on the motor protector housing 7, the installation groove 3 is adapted to the shape of the display operation module 16, and the installation groove The inner wall of 3 is provided with a first buckle 5 adapted to the side buckle groove 14 of the display operation module, and a cuboid opening 4 adapted to the bottom connection terminal 15 of the display operation module is provided on the bottom surface of the installation groove , the notch 6 of the installation groove is adapted to the upper surface periphery 13 of the display operation module.
[0014] The front and rear sides of the notch 6 of the installation groove are respectively provided with a hemispherical groove body 1, 2 for conveniently taking out the display ...
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The invention relates to a mounting groove structure of a display operation module of a motor protector, comprising a mounting groove arranged on a casing of the motor protector. The shape of the mounting groove is matched with that of the display operation module; the internal side wall of the mounting groove is provided with a first buckle which is matched with a buckle groove on the side surface of the display operation module; the bottom surface of the mounting groove is provided with a rectangular opening which is matched with a connection terminal at the bottom of the display operation module; and the opening of the mounting groove is matched with the periphery of the upper surface of the display operation module. Compared with the prior art, the invention enables a user to conveniently install, operate, take down the display operation module and install the display operation module on the body of the motor protector as required. If the user does not select the display operation module for matching, a special mounting cap can be covered. The invention has the advantages of attractive appearance and low cost.
Description
technical field [0001] The invention relates to a motor protector, in particular to a motor protector display operation module installation groove structure. Background technique [0002] The display and operation modules of traditional motor protectors are generally fixed in the protector body and cannot be taken out, or are hung outside the protector body through external connections, either; it is inconvenient and costly. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a motor protector display operation module installation groove structure in order to overcome the above-mentioned defects in the prior art. [0004] The purpose of the present invention can be achieved through the following technical solutions: a motor protector display operation module installation slot structure, characterized in that it includes an installation slot arranged on the motor protector housing, the installation slot and the shape ...
Claims
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Inventor 李海兵盛昌鑫徐林林
Owner SHANGHAI RENMIN ELECTRICAL APP WORKS