CN202737330U - Switch cabinet with reflection-type observation window - Google Patents
Switch cabinet with reflection-type observation window Download PDFInfo
- Publication number
- CN202737330U CN202737330U CN 201220312822 CN201220312822U CN202737330U CN 202737330 U CN202737330 U CN 202737330U CN 201220312822 CN201220312822 CN 201220312822 CN 201220312822 U CN201220312822 U CN 201220312822U CN 202737330 U CN202737330 U CN 202737330U
- Authority
- CN
- China
- Prior art keywords
- switch cubicle
- observation window
- switch cabinet
- cylindrical mirror
- reflection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a switch cabinet with a reflection-type observation window, which comprises a switch cabinet body with a front sealing plate. The observation window is arranged on the front sealing plate; a plane mirror whose mirror surface faces towards the observation window is arranged on the inner side of the front sealing plate; a cylindrical mirror whose mirror surface faces towards the inner devices of the switch cabinet body is arranged on the inner side of the front sealing plate; and arrangement positions of the cylindrical mirror and the plane mirror are mutually matched to form reflection imaging. By additionally providing the cylindrical mirror inside the switch cabinet body, observation horizon is expanded, and images of all devices inside the switch cabinet body are reflected onto the plane mirror. Thus, an observer can directly observe operation conditions of all devices inside the switch cabinet body through the plane mirror, and the switch cabinet with the reflection-type observation window is simple in structure, large in observation horizon and is suitable for switch cabinets.
Description
Technical field
The utility model relates to switch cubicle, particularly relates to a kind of switch cubicle with reflective observation window.
Background technology
Before the utility model proposes, for observing equipment operation condition in the switch cubicle, generally can on front door of switch cabinet or front shrouding, directly offer watch window, and in watch window the mounting glass sheet, namely can be observed the operation conditions of equipment in the switch cubicle from this watch window.But because the size of watch window is subjected to the restriction of various factors can not be too large, thus limited from the visual field that watch window is observed, can only observe the equipment component in the switch cubicle.
The utility model content
The purpose of this utility model is in order to overcome the deficiency of above-mentioned background technology, and a kind of simple in structure and switch cubicle with reflective observation window that field of view is large is provided.
In order to realize above purpose, a kind of switch cubicle with reflective observation window that the utility model provides comprises the switch cubicle body of being with front shrouding, and described front shrouding is provided with watch window, and described front shrouding inboard is provided with minute surface towards the level crossing of described watch window; Described front shrouding inboard is provided with minute surface towards the cylindrical mirror of described switch cubicle body interior equipment; The installation site of described cylindrical mirror and described level crossing complements each other to form catoptric imaging.Enlarge field of view by in the switch cubicle body, adding cylindrical mirror, to project on the level crossing after the reflection of the image of armamentarium in the switch cubicle body, like this, the observer can be directly in the level crossing operation conditions of armamentarium in the observation switch cubicle body, simple in structure, field of view is large.
In such scheme, described level crossing is horizontal by 45° angle, and tangent line and the plane of the central point of described cylindrical mirror are 45° angle.
In such scheme, be provided with illuminating lamp in the described switch cubicle body, in order to when light is bad, observe.
In such scheme, in the described watch window sheet glass is installed, this sheet glass shields.
The utility model enlarges field of view by add cylindrical mirror in the switch cubicle body, project on the level crossing after the image reflection with armamentarium in the switch cubicle body, like this, the operation conditions that the observer can be directly observes armamentarium in the switch cubicle body in the level crossing, simple in structure, field of view is large.
The utility model is compared with the prior art, and show that fully its superiority is: simple in structure, field of view is large etc.
Description of drawings
Fig. 1 is the structural representation of embodiment.
Among the figure: switch cubicle body 1, front shrouding 2, watch window 3, level crossing 4, cylindrical mirror 5, illuminating lamp 6, sheet glass 7.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail, but this embodiment should not be construed as restriction of the present utility model.
As shown in Figure 1: the present embodiment provides a kind of switch cubicle with reflective observation window, comprises the switch cubicle body 1 of the front shrouding 2 of band, and described front shrouding 2 is provided with watch window 3, and described front shrouding 2 inboards are provided with minute surface towards the level crossing 4 of described watch window 3; Described front shrouding 2 inboards are provided with minute surface towards the cylindrical mirror 5 of described switch cubicle body 1 internal unit; Described cylindrical mirror 5 complements each other to form catoptric imaging with the installation site of described level crossing 4.Enlarge field of view by in switch cubicle body 1, adding cylindrical mirror 5, to project on the level crossing 4 after the reflection of the image of switch cubicle body 1 interior armamentarium, like this, the observer can be directly from the operation conditions of level crossing 4 interior observation switch cubicle body 1 interior armamentariums, simple in structure, field of view is large.
Above-mentioned level crossing 4 is horizontal by 45° angle, and tangent line and the plane of the central point of described cylindrical mirror 5 are 45° angle.Be provided with illuminating lamp 6 in the described switch cubicle body 1, in order to when light is bad, observe.In the described watch window 3 sheet glass 7 is installed, this sheet glass 7 shields.
The utility model enlarges field of view by add cylindrical mirror 5 in switch cubicle body 1, project on the level crossing 4 after the image reflection with switch cubicle body 1 interior armamentarium, like this, the observer can be directly from the operation conditions of level crossing 4 interior observation switch cubicle body 1 interior armamentariums, simple in structure, field of view is large.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (4)
1. the switch cubicle with reflective observation window comprises the switch cubicle body of being with front shrouding, and described front shrouding is provided with watch window, it is characterized in that: described front shrouding inboard is provided with minute surface towards the level crossing of described watch window; Described front shrouding inboard is provided with minute surface towards the cylindrical mirror of described switch cubicle body interior equipment; The installation site of described cylindrical mirror and described level crossing complements each other to form catoptric imaging.
2. the switch cubicle with reflective observation window as claimed in claim 1, it is characterized in that: described level crossing is horizontal by 45° angle, and tangent line and the plane of the central point of described cylindrical mirror are 45° angle.
3. the switch cubicle with reflective observation window as claimed in claim 1 or 2 is characterized in that: be provided with illuminating lamp in the described switch cubicle body.
4. the switch cubicle with reflective observation window as claimed in claim 1 or 2 is characterized in that: in the described watch window sheet glass is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312822 CN202737330U (en) | 2012-06-29 | 2012-06-29 | Switch cabinet with reflection-type observation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312822 CN202737330U (en) | 2012-06-29 | 2012-06-29 | Switch cabinet with reflection-type observation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202737330U true CN202737330U (en) | 2013-02-13 |
Family
ID=47662992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220312822 Expired - Lifetime CN202737330U (en) | 2012-06-29 | 2012-06-29 | Switch cabinet with reflection-type observation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202737330U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326256A (en) * | 2013-07-08 | 2013-09-25 | 万能亿自动化科技（苏州）有限公司 | Easily observed switch cabinet |
| CN103390860A (en) * | 2013-07-19 | 2013-11-13 | 万能亿自动化科技（苏州）有限公司 | Switch cabinet capable of illuminating |
| CN104019914A (en) * | 2014-06-03 | 2014-09-03 | 国家电网公司 | Special temperature image alarming system for switch cabinet |
| CN106102393A (en) * | 2016-08-26 | 2016-11-09 | 马人欢 | Regulator cubicle |
| CN110380347A (en) * | 2019-08-22 | 2019-10-25 | 广东电网有限责任公司 | Adjustable observation window |
| CN113460115A (en) * | 2020-03-31 | 2021-10-01 | 比亚迪股份有限公司 | A overhaul device and rail vehicle for rail vehicle's bogie |
-
2012
- 2012-06-29 CN CN 201220312822 patent/CN202737330U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326256A (en) * | 2013-07-08 | 2013-09-25 | 万能亿自动化科技（苏州）有限公司 | Easily observed switch cabinet |
| CN103390860A (en) * | 2013-07-19 | 2013-11-13 | 万能亿自动化科技（苏州）有限公司 | Switch cabinet capable of illuminating |
| CN104019914A (en) * | 2014-06-03 | 2014-09-03 | 国家电网公司 | Special temperature image alarming system for switch cabinet |
| CN106102393A (en) * | 2016-08-26 | 2016-11-09 | 马人欢 | Regulator cubicle |
| CN110380347A (en) * | 2019-08-22 | 2019-10-25 | 广东电网有限责任公司 | Adjustable observation window |
| CN113460115A (en) * | 2020-03-31 | 2021-10-01 | 比亚迪股份有限公司 | A overhaul device and rail vehicle for rail vehicle's bogie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |