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Enclosure

A technology of housing and cable, applied in the field of housing, can solve the problems of poor operability, complex shape of internal space, narrow internal space of housing, etc.

Inactive Publication Date: 2014-09-24
YASKAWA DENKI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the cooling device and the robot control device are incorporated in the housing, the inner space of the housing is narrow, and the inner space itself has a complicated shape
This leads to poor maneuverability when connecting external cables from the robot etc. to the robot controller incorporated in the housing (which in some cases requires the use of tools)
Operability is poor even when no cooling device is included in the housing

Method used

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Embodiment Construction

[0016] Embodiments of the housing disclosed in the present application will be described in detail with reference to the accompanying drawings. The present invention is not limited by the following embodiments.

[0017] First, refer to figure 1 A housing according to an embodiment is described. figure 1 is a perspective view of the housing 10 according to the embodiment. To make the description easy to understand, figure 1 Housing 10 is shown with a portion of its outer wall transparent. The following description is based on the assumption that the pull-out direction of the connecting device base 20 is figure 1 The positive X-axis direction in the XYZ coordinate system shown in .

[0018] like figure 1 As shown in , the case 10 has, for example, a rectangular parallelogram shape and has an inner space isolated from an outer space by an outer wall having predetermined environmental resistance. An outer wall is an example of a containment means. The aforementioned "prede...

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Abstract

The invention provides an enclosure. The enclosure according to an embodiment includes an internal space, an opening, a connector base, and a relay cable. A robot controller is accommodated in the internal space. The opening is formed in an external wall having predetermined environmental resistance. The connector base includes a first connector for connecting an external cable for the robot controller and can be pulled out of the enclosure. The relay cable connects a connector of the robot controller and the first connector. The relay cable has a length that allows a connecting part between the first connector and the external cable to be exposed outside the external wall when the connector base is pulled out.

Description

technical field [0001] The invention relates to a casing. Background technique [0002] Robots have been applied to various industrial purposes and are particularly frequently used to replace workers in harsh environments where a large amount of dust, fine particles, oil mist, etc. exist. In such an environment, in order to prevent short-circuiting of electronic components, etc. due to dust, particles, oil mist, etc., the robot control device is usually incorporated in a completely closed case to be used in isolation from the above-mentioned surrounding environment . [0003] The temperature within the housing including the robot controller increases due to heat generated from the large number of electronic components used in the robot controller. Assuming the following, it is common to cool the interior of the housing including the robot controller to keep the temperature of the robot controller within a guaranteed operating range. For example, in Japanese Patent Laid-Op...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/00H05K7/02
CPCH05K7/20127H05K5/0247H04Q1/02
Inventor 大渕义隆
Owner YASKAWA DENKI KK
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