Handle type cable junction box
A junction box and cable technology, applied in the field of handle-type cable junction boxes, can solve the problems of high finished product and complex pivot structure, and achieve the effects of simple manufacturing process, simple overall structure, and improved wiring efficiency.
Pending Publication Date: 2021-02-19
深圳市格林威电子有限公司
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- Abstract
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- Application Information
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a handle-type cable junction box with a simpler structure in view of the problem that the pivoting structure of the handle-type cable junction box in the prior art is complicated and the finished product is high
Method used
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Embodiment Construction
[0039] Such as figure 1 , 2 , 3, in the preferred embodiment of the handle-type cable junction box of the present invention, it includes an insulating shell 10, a stop plate 4, a conductor 20, and a rotating handle 30.
[0040] Such as figure 1 , 2, 3, 4, and 4a, in a preferred embodiment of the handle-type cable junction box of the present invention, an electrical chamber 11 is provided in the insulating housing 10, and a The cable access hole 12 of 11; the chute 13 matched with the control claw 32 of the rotary handle is provided on the wall of the electrical chamber, and the chute 13 is arranged along the axis D direction of the cable access hole; the chute groove A limit step 14 is provided on the wall 13a. Among them, preferably the insulating housing 10 includes a body 15 and an end cover 16, the body 15 can be set as a cuboid, the electrical chamber 11 is arranged in the body 15, one side of the body 15 is set as the opening 11a of the electrical chamber, and the en...
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The invention relates to a handle type cable junction box. The handle type cable junction box comprises an insulating shell, an electric conductor and a rotary handle, wherein an electrical cavity anda sliding groove are formed in the insulating shell, and a limiting step is arranged on the groove wall of the sliding groove; the electric conductor comprises a fixed end and a free end, the free end enables the tail end of the free end to automatically abut against the wall of the top of the electrical cavity under the action of elastic force in a free state, and a control seat is arranged on the side face of the free end. The rotating handle comprises a wrenching part and two supporting claws arranged in the sliding grooves in a sliding mode, and each supporting claw is provided with a supporting curved surface matched with the electric conductor supporting base and a limiting curved surface matched with the limiting step of the corresponding sliding groove. Through cooperation betweenthe limiting curved surface and the limiting step and cooperation combination between the supporting curved surface and the supporting seat, the rotating handle rotates, a pivot rotating structure does not need to be arranged between the handle and the insulating shell, the overall structure is simple, the production and manufacturing technological process is simple, the manufacturing cost is low, and assembling is very convenient and rapid.
Description
technical field [0001] The invention relates to cable connection technology, in particular to a handle-type cable junction box. Background technique [0002] CN103999290A discloses a connection terminal with an operating lever pivotally supported around a rotation axis, including an insulating housing, an operating lever (handle), a bus bar block and a terminal spring, wherein the operating lever pivots around the rotation axis Rotate, use the operating part of the operating lever to open the clamping part of the terminal spring when rotating, and realize the cable insertion; after the operating lever is restored, the clamping part of the terminal spring recovers under the action of the elastic force, thereby clamping the inserted cable to realize electrical connection. A pivot and an axis hole cooperating with each other are provided between the operating rod and the insulating housing to realize the rotation of the operating rod in the insulating housing. On the whole, th...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H02G3/08H02G3/16
CPCH02G3/08H02G3/16
Inventor 冯云峰
Owner 深圳市格林威电子有限公司