CN206932471U - A kind of GIS controlling switches indicator light circuit plate - Google Patents
A kind of GIS controlling switches indicator light circuit plate Download PDFInfo
- Publication number
- CN206932471U CN206932471U CN201720651510.4U CN201720651510U CN206932471U CN 206932471 U CN206932471 U CN 206932471U CN 201720651510 U CN201720651510 U CN 201720651510U CN 206932471 U CN206932471 U CN 206932471U
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- gis
- layer
- circuit board
- indicator light
- board body
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Abstract
The utility model discloses a kind of GIS controlling switches indicator light circuit plate, including circuit board body, the corner of the circuit board body is provided with four arc-shaped edges, and circuit board body is provided at both ends with portable bar hole, setting circle post holes is provided with the inside of four arc-shaped edges, two electric wire inner panels are symmetrically arranged with the inside of the portable bar hole, partition groove is provided between two electric wire inner panels, and it is provided with leading foot on the upside of electric wire inner panel, the outer surface of circuit board body is provided with electrical layer, the lower floor of the electrical layer is provided with electrical isolation layer, the lower floor of the electrical isolation layer is provided with interior middle electrical layer, the lower floor of the interior middle electrical layer is connected with heat dissipating layer by insulating barrier, some heat-conducting copper pipes are provided with the heat dissipating layer.The utility model, by arc-shaped edges, wedge angle in transportation can be reduced and crashed the damage brought, but also there is heat-conducting copper pipe, improve heat dispersion.
Description
Technical field
Sulfur hexafluoride combined electric appliance technical field is the utility model is related to, specially a kind of GIS controlling switches indicator lamp electricity
Road plate.
Background technology
Sulfur hexafluoride combined electric appliance is insulated and arc-extinguishing medium because being done using the remarkable sulfur hexafluoride gas of insulating properties, institute
Can significantly reduce the volume of GIS transformer stations, miniaturization is realized；Three-phase combined type compact GIS, minimum interval width are
0.8m, normal space, which is taken up an area, only has 2.9m2；The floor space of general 220kV GIS devices is the 37% of conventional equipment；110kV
GIS device floor space is 46% or so of conventional equipment.
Nearly 2 years the defects of in statistics, the spoilage more and more higher of GIS Substation control handle breaker tripping and closing indicator lamps, and
The red green breaker tripping and closing pilot lamp loop of GIS control handles, each producer are both designed as single step-down rectifier electronic circuit board, with
Handle forms one, and the accessory of indicator lamp electronic circuit board is not provided separately for GIS producers, and producer's operating handle orders average list
Valency is 2000 yuan one, and operating handle can only be connected during electric power Xiu Shi company's defect eliminations and is integrally changed, is not only taken time and effort, and material
Cost is seriously overspend, and GIS controlling switch indicator light circuit plates currently on the market touch in transportation, the easy wedge angle that occurs
Hit, certain loss is brought to circuit board.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of GIS controlling switches indicator light circuit plate
By arc-shaped edges, wedge angle in transportation can be reduced and crashed the damage brought, but also there is heat-conducting copper pipe, improve radiating
Performance, and using two layers of electrical layer is set, improve the resistance of current-limiting resistance.
Technical scheme is used by the utility model solves its technical problem：A kind of GIS controlling switches indicator light circuit
Plate, including circuit board body, the corner of the circuit board body are provided with four arc-shaped edges, and circuit board body be provided at both ends with it is portable
Bar hole, setting circle post holes is provided with the inside of four arc-shaped edges, two electricity are symmetrically arranged with the inside of the portable bar hole
Sub-line inner panel, partition groove is provided between two electric wire inner panels, and extraction is provided with the upside of electric wire inner panel
Pin, the outer surface of circuit board body are provided with electrical layer, and the lower floor of the electrical layer is provided with electrical isolation layer, the electrical isolation
The lower floor of layer is provided with interior middle electrical layer, and the lower floor of the interior middle electrical layer is connected with heat dissipating layer, the radiating by insulating barrier
Some heat-conducting copper pipes are provided with layer.
As a kind of preferable technical scheme of the utility model, a diameter of 0.5mm of the heat-conducting copper pipe.
As a kind of preferable technical scheme of the utility model, the insulating barrier is strengthened using epoxy resin fiberglass
3240FR4 is made.
As a kind of preferable technical scheme of the utility model, the radius of the setting circle post holes is 5cm.
As a kind of preferable technical scheme of the utility model, the groove cylindrical radius of the partition groove is 2mm.
As a kind of preferable technical scheme of the utility model, the quantity of the leading foot is 6.
Compared with prior art, the beneficial effects of the utility model are：The GIS controlling switch indicator light circuit plates, pass through
Arc-shaped edges, wedge angle in transportation can be reduced and crashed the damage brought, so as to reduce the accidental loss brought in course of conveying,
But also there is heat-conducting copper pipe, heat dispersion is improved, so as to extend the use longevity of the GIS controlling switch indicator light circuit plates
Life, and also using two layers of electrical layer is set, so as to improve the resistance of current-limiting resistance, it is maximum to reduce the electric current allowed to flow through
Value, in order to avoid the resistance long-term fever in GIS controlling switch indicator lamps, avoid burning out causes LED with perimeter circuit plate carbonization open circuit
Indicator lamp extinguishes, and then extends the service life of the GIS controlling switch indicator light circuit plates, convenient also with setting circle post holes
People carry out circuit board positioning and fixation, but also have portable bar hole so that operator is easy to carry.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model endothecium structure schematic diagram.
In figure：1- circuit board bodies；2- arc-shaped edges；The portable bar holes of 3-；4- setting circle post holes；5- electric wire inner panels；6- separates
Groove；7- leading foots；8- electrical layers；9- electrical isolation layers；Middle electrical layer in 10-；11- insulating barriers；12- heat dissipating layers；13- heat conduction
Copper pipe.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
As depicted in figs. 1 and 2, the utility model provides a kind of GIS controlling switches indicator light circuit plate, including circuit board
Body 1, the corner of the circuit board body 1 are provided with four arc-shaped edges 2, to avoid occurring what wedge angle collision belt came in transportation
Loss, and circuit board body 1 is provided at both ends with portable bar hole 3, is convenient for people to be carried, the inner side of four arc-shaped edges 2
Setting circle post holes 4 is provided with, for being positioned and being fixed to circuit board, the inner side in the portable bar hole 3 is symmetrically arranged with two
Individual electric wire inner panel 5, partition groove 6 is provided between two electric wire inner panels 5, avoids mutually receiving influence, and electricity
The upside of sub-line inner panel 5 is provided with leading foot 7；
The outer surface of circuit board body 1 is provided with electrical layer 8, and the lower floor of the electrical layer 8 is provided with electrical isolation layer 9, institute
The lower floor for stating electrical isolation layer 9 is provided with interior middle electrical layer 10, by setting two layers of electrical layer 8, to improve current-limiting resistance
Resistance, reduce the current maxima allowed to flow through, in order to avoid the resistance long-term fever in GIS controlling switch indicator lamps, it is described it is interior in
The lower floor of electrical layer 10 is connected with heat dissipating layer 12 by insulating barrier 11, and some heat-conducting copper pipes 13 are provided with the heat dissipating layer 12,
Improve radiating effect.
Preferably, a diameter of 0.5mm of the heat-conducting copper pipe 13；The insulating barrier 11 uses epoxy resin fiberglass
Enhancing 3240FR4 is made, and has good insulation effect；The radius of the setting circle post holes 4 is 5cm；The partition groove 6
Groove cylindrical radius is 2mm；The quantity of the leading foot 7 is 6.
It is of the present utility model to be mainly characterized by, the GIS controlling switch indicator light circuit plates, by arc-shaped edges, it can subtract
Wedge angle crashes the damage brought in small transportation, but also by heat-conducting copper pipe, improves heat dispersion, and also using setting
Two layers of electrical layer is put, so as to improve the resistance of current-limiting resistance, reduces the current maxima allowed to flow through, in case GIS controls are opened
The resistance long-term fever in indicator lamp is closed, avoid burning out causes LED light to be extinguished with perimeter circuit plate carbonization open circuit.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
- A kind of 1. GIS controlling switches indicator light circuit plate, it is characterised in that：Including circuit board body（1）, the circuit board body（1） Corner be provided with four arc-shaped edges（2）, and circuit board body（1）Be provided at both ends with portable bar hole（3）, four arc-shaped edges （2）Inner side be provided with setting circle post holes（4）, the portable bar hole（3）Inner side be symmetrically arranged with two electric wire inner panels （5）, two electric wire inner panels（5）Between be provided with partition groove（6）, and electric wire inner panel（5）Upside be provided with Leading foot（7）, circuit board body（1）Outer surface be provided with electrical layer（8）, the electrical layer（8）Lower floor be provided with electrically every Absciss layer（9）, the electrical isolation layer（9）Lower floor be provided with interior middle electrical layer（10）, the interior middle electrical layer（10）Lower floor Pass through insulating barrier（11）It is connected with heat dissipating layer（12）, the heat dissipating layer（12）In be provided with some heat-conducting copper pipes（13）.
- A kind of 2. GIS controlling switches indicator light circuit plate according to claim 1, it is characterised in that：The heat-conducting copper pipe （13）A diameter of 0.5mm.
- A kind of 3. GIS controlling switches indicator light circuit plate according to claim 1, it is characterised in that：The insulating barrier （11）It is made of epoxy resin fiberglass enhancing 3240FR4.
- A kind of 4. GIS controlling switches indicator light circuit plate according to claim 1, it is characterised in that：The positioning cylinder Hole（4）Radius be 5cm.
- A kind of 5. GIS controlling switches indicator light circuit plate according to claim 1, it is characterised in that：The partition groove （6）Groove cylindrical radius be 2mm.
- A kind of 6. GIS controlling switches indicator light circuit plate according to claim 1, it is characterised in that：The leading foot（7） Quantity be 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651510.4U CN206932471U (en) | 2017-06-07 | 2017-06-07 | A kind of GIS controlling switches indicator light circuit plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651510.4U CN206932471U (en) | 2017-06-07 | 2017-06-07 | A kind of GIS controlling switches indicator light circuit plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206932471U true CN206932471U (en) | 2018-01-26 |
Family
ID=61344768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720651510.4U Expired - Fee Related CN206932471U (en) | 2017-06-07 | 2017-06-07 | A kind of GIS controlling switches indicator light circuit plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206932471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848612A (en) * | 2018-07-18 | 2018-11-20 | 东莞彼得佐尔机械科技有限公司 | A kind of integrated management lithium battery, brushless motor, touch screen board structure of circuit |
| CN108990268A (en) * | 2018-09-10 | 2018-12-11 | 广州高雅电器有限公司 | A kind of circuit board of positive and negative layout processing |
-
2017
- 2017-06-07 CN CN201720651510.4U patent/CN206932471U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848612A (en) * | 2018-07-18 | 2018-11-20 | 东莞彼得佐尔机械科技有限公司 | A kind of integrated management lithium battery, brushless motor, touch screen board structure of circuit |
| CN108848612B (en) * | 2018-07-18 | 2019-12-06 | 东莞彼得佐尔机械科技有限公司 | Circuit board structure for comprehensively managing lithium battery, brushless motor and touch screen |
| CN108990268A (en) * | 2018-09-10 | 2018-12-11 | 广州高雅电器有限公司 | A kind of circuit board of positive and negative layout processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20180607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |