Switch cabinet inner terminal connecting seat with improved structure
A switch cabinet and internal terminal technology, applied in the direction of connection, conductive connection, substation/switch layout details, etc., can solve problems such as troublesome, poor safety, etc., and achieve the effect of small structure, convenient connection, and high degree of intensiveness
Inactive Publication Date: 2020-07-03
浙江正宇智邦科技有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The connection and fixation of the existing terminal block is generally bolted connection. When connecting, the cable is plugged into the connecting piece that is directly charged on the terminal, which is less safe. Therefore, it is generally necessary to turn off the power to connect. It is troublesome to connect a cable to turn off the power
Method used
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Embodiment Construction
[0016] Example: see Figures 1 to 3 As shown, a terminal connection seat in a switch cabinet with structural modification includes a bar-shaped seat body 1 with a "convex" cross-section. The upper end surface of the bar-shaped seat body 1 is formed with a number of rectangular slots 11. The bar-shaped seat There are a number of opposite rectangular sockets 12 formed on both sides of the body 1, and a circular switching ring 2 is inserted into the slot 11 of the strip-shaped seat body 1, and four Vs are formed on the outer wall of the switching ring 2. The grooves 21 are circular and evenly distributed around the central axis of the switching ring 2, and one end surface of the switching ring 2 is formed with an arc-shaped slot 22 that cuts the side walls of two adjacent grooves 21 The arc-shaped slot 22 of the switching ring 2 is plugged with an arc-shaped conductive contact piece 3; Opposed to the inclined elastic conductive sheet 4, one end of the elastic conductive sheet 4 ...
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The invention discloses a switch cabinet inner terminal connecting seat with an improved structure. The connecting seat comprises a strip-shaped seat body with an inverted-T-shaped cross section, a plurality of rectangular slotted holes are formed in the upper end surface of the strip-shaped seat body; a plurality of opposite rectangular insertion holes are formed in the end faces of the two sidesof the strip-shaped base body. Circular switching rings are inserted into the slotted holes of the strip-shaped seat body; four V-shaped grooves are formed in the outer walls of the switching rings,the grooves are annularly and evenly distributed around the central axes of the switching rings, arc-shaped inserting grooves for cutting the side walls of every two adjacent grooves are formed in theend faces of one sides of the switching rings, and arc-shaped conductive contact pieces are inserted into the arc-shaped inserting grooves of the switching rings. Inclined elastic conductive sheets opposite to the conductive contact sheets are inserted into the side walls of the slotted holes of the strip-shaped seat body on the two sides of the switching rings, and one end of each elastic conductive sheet is inserted into the groove of the switching ring and abuts against the side wall of the groove in a pressing mode.
Description
Technical field: [0001] The invention relates to the technical field of electronic accessories, in particular to a terminal connection seat in a switch cabinet with structural modification. Background technique: [0002] Terminal block is an electronic accessory commonly used in electrical switchgear at present. It is an accessory product used to realize electrical connection. There are generally multiple connecting seats on the existing terminal block, which can be used for multiple cables. Butt each other. The connection and fixation of the existing terminal block is generally bolted connection. When connecting, the cable is plugged into the connecting piece that is directly charged on the terminal, which is less safe. Therefore, it is generally necessary to turn off the power to connect. Connecting a cable to turn off the power is a hassle. Invention content: [0003] The purpose of the present invention is to address the deficiencies of the prior art, and to provide ...
Claims
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Login to View More IPC IPC(8): H01R9/24H02B1/20
CPCH01R9/2425H02B1/202
Inventor 潘建礼
Owner 浙江正宇智邦科技有限公司