Saving-type distribution box

A power distribution box, energy-saving technology, applied in the direction of electrical components, substation/switch layout details, etc., can solve the problems of inconvenient and reliable, and achieve the effect of reliable and stable operation, avoiding shaking, and compact equipment structure

Inactive Publication Date: 2015-09-09
CIXI JUSHINE ELECTRIC APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But, for the control of the opening angle or opening amount of this hin

Method used

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  • Saving-type distribution box
  • Saving-type distribution box

Examples

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Example Embodiment

[0009] The following specific examples are combined with the attached Figure 1-2 The present invention will be described in detail.

[0010] The energy-saving power distribution box according to the embodiment includes a box device for accommodating power distribution components. The box device includes a box 3 and a hinge shaft 4 fixedly connected to each other and fixedly arranged on the box. 3, the hinged door 5 with the bearing member 31 hinged at the upper and lower parts of the 3, wherein the hinge shaft 4 includes manipulation protrusions 41 arranged at the upper and lower ends, and the manipulation protrusion 41 is located far away from the hinge shaft 4 The direction of the cylindrical main body portion 40 includes a shoulder portion 411 and a conical portion 42 in sequence. The cavity 30 in the carrier 31 is provided with a positioning slider 313, and a tapered hole is fixed in the center of the positioning slider 313. A tapered bushing 310 is attached to the ground t...

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PUM

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Abstract

A saving-type distribution box comprises a box device used for receiving power distribution components and parts, and the box device comprises a box body (3) and a hinged door (5) hinged through a fixedly-connected hinged shaft (4) to load bearing parts (31) fixedly arranged at upper and lower parts of the box body (3), wherein the hinged shaft (4) comprises operating projections (41) arranged at upper and lower ends, each operating projection (41) comprises a shoulder part (411) and a cone part (42) in turn in the direction of a cylinder main body part (40) away from the hinged shaft (4), a positioning sliding block (313) is arranged inside a cavity (30) inside each load bearing parts (31), and a tapered bushing (310) is fixedly attached to a taper hole disposed in the center of the positioning sliding block (313) so as to join with the cone part (42) and form friction type coordination.

Description

technical field [0001] The application relates to the field of power distribution, in particular to an energy-saving distribution box. Background technique [0002] It is known in the art that various power distribution components are arranged in the power distribution box for operation by users, so as to complete the power distribution function. Various power distribution components in these distribution boxes may be those components known in the art, and will not be explained in detail in the present invention. [0003] In order to facilitate the user's operation, the distribution box is often provided with a revolving or hinged door, which is used to open the distribution box to operate the power distribution components therein, or to maintain the electrical components in the distribution box. But, for the control of the opening angle or opening amount of this hinged door, there is no convenient and reliable device for the user to operate. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): H02B1/46
CPCH02B1/38H02B1/46
Inventor 方立卫
Owner CIXI JUSHINE ELECTRIC APPLIANCE
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