CN206480928U - The state indicator of switch cubicle - Google Patents
The state indicator of switch cubicle Download PDFInfo
- Publication number
- CN206480928U CN206480928U CN201720139336.5U CN201720139336U CN206480928U CN 206480928 U CN206480928 U CN 206480928U CN 201720139336 U CN201720139336 U CN 201720139336U CN 206480928 U CN206480928 U CN 206480928U
- Authority
- CN
- China
- Prior art keywords
- switch cubicle
- housing
- state indicator
- display panel
- chip microcomputer
- 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 - Fee Related
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model belongs to technical field of electric equipment, more particularly, to a kind of state indicator of switch cubicle.The state indicator of switch cubicle, including the housing that longitudinal section is U-shaped structure, bonnet is connected at back side of shell opening, decorative cover before being fastened on the wall of housing front, transparent laminate is set between preceding decorative cover and wall, bonnet is provided with connector, housing wall is provided with display window, housing is built with single-chip microcomputer and display panel, equipped with the LED state indicator lamp being connected with the single-chip microcomputer on display panel, the simulation drawing of electric wiring structure of the display panel provided with switch cubicle, LED state indicator lamp is located at the correspondence position in the simulation way of electric wiring structure.The utility model layout is rationally, simple and compact for structure, is easy to timely, intuitively, accurately judge the current state of switch cubicle.
Description
Technical field
The utility model belongs to technical field of electric equipment, more particularly, to a kind of state indicator of switch cubicle.
Background technology
KYN-40.5kV high-tension switch cabinets are used as power plant, power transformation suitable for 35kV three-phase alternating current 50Hz power systems
The switchgear house of industrial and mining enterprises receives in one's power and distribution electric energy is used, and has the functions such as control, protection and monitoring to circuit；Existing height
Compress switch cabinet switch status display device due to design existing defects, for staff's pilot switch cabinet electric elements inside
There is certain deficiency in monitoring, and when checking state, it is impossible to timely, intuitively, accurately judge the current state of switch cubicle, from
And easily go out present condition erroneous judgement.
The content of the invention
The purpose of this utility model is to provide a kind of simple in construction, be easy to timely, intuitively, accurately judge switch cubicle
Current state switch cubicle state indicator.
The technical solution of the utility model is：
The state indicator of switch cubicle, it is characterised in that including the housing that longitudinal section is U-shaped structure, back side of shell
Decorative cover before being fastened on bonnet, housing front wall is connected at opening, transparent laminate is set between preceding decorative cover and wall, bonnet is provided with
Connector, housing wall is provided with display window, and housing is equipped with and the list on display panel built with single-chip microcomputer and display panel
The LED state indicator lamp of piece machine connection, the simulation drawing of electric wiring structure of the display panel provided with switch cubicle, LED state refers to
Show correspondence position of the lamp position in the simulation way of electric wiring structure.
The display panel sets temperature display module, humidity display module, and temperature display module, humidity display module are equal
It is connected with single-chip microcomputer.
Phonetic alarm device, phonetic alarm device connection single-chip microcomputer are set in the housing.
Wireless transmitter module, wireless transmitter module connection single-chip microcomputer are set in the housing.
Seal groove is provided with the back side of shell opening, the section of seal groove is T-shaped, sealing ring is provided with seal groove,
The section of sealing ring is T-shaped.
Described housing sidepiece is provided with some wedge shape locks, and being formed between described wedge shape lock and bonnet medial surface can be with
Open in the bayonet socket of the edge of opening phase clamping on switch board.
The utility model layout rationally, it is simple and compact for structure, be easy to timely, intuitively, accurately judge switch cubicle
Current state；Possess reliable waterproof, protection against the tide, etch-proof function, greatly facilitate the installation and maintenance of instrument.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
The monolithic of 7 display panel of decorative cover 5 hyaline layer, 6 display window 8 before the connector 4 of 1 housing, 2 bonnet 3
The temperature of 13 wireless transmitter module of wedge shape lock 10 sealing ring, 11 screw, 12 phonetic alarm device of machine 9 14 shows mould
The humidity display module of block 15.
Embodiment
The state indicator of switch cubicle, including the housing 1 that longitudinal section is U-shaped structure, the described sidepiece of housing 1 are provided with
Some wedge shape locks 9, being formed between described wedge shape lock 9 and the medial surface of bonnet 2 can be with opening in the edge of opening on switch board
Seal groove is provided with the bayonet socket of phase clamping, the backside openings of housing 1, the section of seal groove is T-shaped, sealing ring is provided with seal groove
10, the section of sealing ring 10 is T-shaped, is connected and is fastened on bonnet 2, the front wall of housing 1 by screw 11 at the backside openings of housing 1
Preceding decorative cover 4, sets the plate of hyaline layer 5 between preceding decorative cover 4 and wall, bonnet 2 is provided with connector 3.
The wall of housing 1 is provided with display window 6, and housing 1 is equipped with display panel 7 built with single-chip microcomputer 8 and display panel 7
The LED state indicator lamp being connected with the single-chip microcomputer 8, the simulation drawing of electric wiring structure of the display panel 7 provided with switch cubicle,
LED state indicator lamp is located at the correspondence position in the simulation way of electric wiring structure, and display panel 7 sets temperature display module
14th, humidity display module 15, temperature display module 14, humidity display module 15 are connected with single-chip microcomputer 8.
Set in housing 1 in phonetic alarm device 12, the connection single-chip microcomputer 8 of phonetic alarm device 12, housing 1 and wireless hair is set
Penetrate module 13, the connection single-chip microcomputer 8 of wireless transmitter module 13.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：Still embodiment of the present utility model can be modified or some technical characteristics are equally replaced
Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
Among scope.
Claims (6)
1. the state indicator of switch cubicle, it is characterised in that including the housing that longitudinal section is U-shaped structure, back side of shell is opened
Decorative cover before being fastened on bonnet, housing front wall is connected at mouthful, transparent laminate is set between preceding decorative cover and wall, bonnet, which is provided with, to be connected
Joint, housing wall is provided with display window, and housing is equipped with and the monolithic on display panel built with single-chip microcomputer and display panel
The LED state indicator lamp of machine connection, the simulation drawing of electric wiring structure of the display panel provided with switch cubicle, LED state is indicated
Correspondence position of the lamp position in the simulation way of electric wiring structure.
2. the state indicator of switch cubicle according to claim 1, it is characterised in that the display panel sets temperature
Display module, humidity display module, temperature display module, humidity display module are connected with single-chip microcomputer.
3. the state indicator of switch cubicle according to claim 1, it is characterised in that voice reporting is set in the housing
Alarm device, phonetic alarm device connection single-chip microcomputer.
4. the state indicator of switch cubicle according to claim 1, it is characterised in that wireless hair is set in the housing
Penetrate module, wireless transmitter module connection single-chip microcomputer.
5. the state indicator of switch cubicle according to claim 1, it is characterised in that set at the back side of shell opening
Seal groove is equipped with, the section of seal groove is T-shaped, sealing ring is provided with seal groove, the section of sealing ring is T-shaped.
6. the state indicator of switch cubicle according to claim 1, it is characterised in that if described housing sidepiece provided with
Dry wedge shape lock, described wedge shape lock can be with opening in the edge of opening phase clamping on switch board with being formed between bonnet medial surface
Bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720139336.5U CN206480928U (en) | 2017-02-16 | 2017-02-16 | The state indicator of switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720139336.5U CN206480928U (en) | 2017-02-16 | 2017-02-16 | The state indicator of switch cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206480928U true CN206480928U (en) | 2017-09-08 |
Family
ID=59748438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720139336.5U Expired - Fee Related CN206480928U (en) | 2017-02-16 | 2017-02-16 | The state indicator of switch cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206480928U (en) |
-
2017
- 2017-02-16 CN CN201720139336.5U patent/CN206480928U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jia Qingmin Inventor after: Huang Peng Inventor after: Zhao Fangxing Inventor after: Li Youhao Inventor after: Cheng Yanzhao Inventor after: Mi Dehai Inventor after: Zhao Zhongyuan Inventor after: Zhang Junpeng Inventor after: Liu Xia Inventor after: Zhang Wenxing Inventor after: Zhu Huiling Inventor before: Jia Qingmin Inventor before: Li Youhao Inventor before: Cheng Yanzhao Inventor before: Mi Dehai Inventor before: Liu Xia Inventor before: Zhang Wenxing Inventor before: Zhu Huiling Inventor before: Huang Peng Inventor before: Zhao Fangxing |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20190216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |