CN206962513U - A kind of storage batteries of transformer substation overvoltage/undervoltage protection device - Google Patents
A kind of storage batteries of transformer substation overvoltage/undervoltage protection device Download PDFInfo
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- CN206962513U CN206962513U CN201720963398.8U CN201720963398U CN206962513U CN 206962513 U CN206962513 U CN 206962513U CN 201720963398 U CN201720963398 U CN 201720963398U CN 206962513 U CN206962513 U CN 206962513U
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- voltage protection
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- protection body
- integrated circuit
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Abstract
The utility model discloses a kind of storage batteries of transformer substation overvoltage/undervoltage protection device; its structure includes public address system, settings button, regulation button, shift knob, under-voltage protection body, fixing hole, base, connecting line, jack, contiguous block, gim peg, high-definition display screen, and high-definition display screen side is embedded at the top of under-voltage protection body；Public address system is made up of driver of sound card disk, surface-mounted integrated circuit, Intelligent treatment chip, data connecting line, acoustical generator, driver of sound card disk, Intelligent treatment chip are arranged on surface-mounted integrated circuit, acoustical generator is connected to surface-mounted integrated circuit side by data connecting line, Intelligent treatment chip passes through with high-definition display screen to be electrically connected, the utility model adds public address system, the equipment can carry out voice prompting function to real time data, improve use value.
Description
Technical field
The utility model is a kind of storage batteries of transformer substation overvoltage/undervoltage protection device, belongs to the protection of storage batteries of transformer substation overvoltage/undervoltage
Device field.
Background technology
Overvoltage-undervoltage protector, control circuit use high speed micro-low power consumption processor as electricity based on core, magnetic latching relay
Road, the design of modularization standard, when there is overvoltage, under-voltage in supply line, protector can it is rapid under continuous high-pressure impact,
Circuit is safely cut off, avoids abnormal voltage from being sent into the generation that terminal appliance causes the accident, when voltage recovers normal value, protector
To automatic processing circuit at the appointed time, it is ensured that terminal appliance normal operation in the case of unattended.
Prior art discloses Application No.：201220755392.9 utility model is related to a kind of miniature circuit breaker overvoltage/undervoltage
Protection device, miniature circuit breaker overvoltage/undervoltage protection device also include over-pressed trigger protection circuit and under-voltage trigger protection circuit, owe
Pressure trigger protection circuit includes the first mu balanced circuit being made up of resistance R5 and the first voltage-stabiliser tube D7, the first voltage-stabiliser tube D7 negative terminal
Switching tube Q1 emitter-base bandgap grading is connected to, the voltage signal of biasing resistor R1, R2, R3 partial pressure is connected to switching tube Q1 through base resistance R4
Base stage, switching tube Q1 colelctor electrode is connected to controllable silicon Q2 triggering end through resistance R6, the first diode D9, and overvoltage triggering is protected
Protection circuit includes the second mu balanced circuit being made up of resistance R11, R12, R13, R14, R15, R16, R17 and the second voltage-stabiliser tube D10,
Second voltage-stabiliser tube D10 anode is connected to controllable silicon Q2 triggering end, the first diode D9 diode of both ends inverse parallel second
D8.Because controllable silicon is a kind of power device for being resistant to high current and big voltage so that product is not limited by power bracket, should
With in extensive range.But prior art imperfection, the equipment can not carry out voice prompting function to real time data, and reduction uses valency
Value.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of storage batteries of transformer substation overvoltage/undervoltage protection
Device, to solve prior art imperfection, the equipment can not carry out voice prompting function to real time data, and reduction uses valency
Value.
To achieve these goals, the utility model is to realize a kind of storage batteries of transformer substation by the following technical solutions
Overvoltage/undervoltage protection device, its structure include public address system, settings button, regulation button, shift knob, under-voltage protection body, solid
Determine hole, base, connecting line, jack, contiguous block, gim peg, high-definition display screen, the high-definition display screen side is embedded in under-voltage guarantor
Protect at the top of body, the under-voltage protection body bottom and base top connecting as one structure, the base, which is provided with, to be fixed
Hole, the pressure-failure protector body side surface are equipped with shift knob, the settings button, regulation button bottom and under-voltage protection body top
Portion's vertical connection, the public address system bottom are connected to inside pressure-failure protector body, equipped with connection on the under-voltage protection body
Block, the contiguous block are provided with jack, and the gim peg bottom side is connected with contiguous block internal mechanical, and the connecting line is located at fixation
Bolt and crevice place inside contiguous block, the connecting line bottom is connected to inside jack；The public address system is by driver of sound card disk, collection
Into circuit board, Intelligent treatment chip, data connecting line, acoustical generator composition, the driver of sound card disk, Intelligent treatment chip are arranged on
On surface-mounted integrated circuit, the acoustical generator is connected to surface-mounted integrated circuit side by data connecting line, the Intelligent treatment chip with
High-definition display screen passes through electrical connection.
Further, the jack interval is identical is from left to right arranged in order.
Further, the contiguous block is provided with through hole, and the through hole and gim peg are concentric circles.
Further, the shift knob side inside pressure-failure protector body using gap with being coordinated.
Further, the settings button is rectangular parallelepiped structure.
Further, device interior data can be adjusted for the regulation button.
Further, the gim peg can fix circuit connecting wire.
The utility model adds public address system, and the equipment can carry out voice prompting function to real time data, and raising makes
With value.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of storage batteries of transformer substation overvoltage/undervoltage protection device of the utility model.
Fig. 2 is the structural representation of this practical public address system.
In figure：Public address system -1, settings button -2, regulation button -3, shift knob -4, under-voltage protection body -5, fixation
Hole -6, base -7, connecting line -8, jack -9, contiguous block -10, gim peg -11, high-definition display screen -12, driver of sound card disk -101,
Surface-mounted integrated circuit -102, Intelligent treatment chip -103, data connecting line -104, acoustical generator -105.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2 are referred to, the utility model provides a kind of storage batteries of transformer substation overvoltage/undervoltage protection device technical scheme：Its
Structure include public address system 1, settings button 2, regulation button 3, shift knob 4, under-voltage protection body 5, fixing hole 6, base 7,
Connecting line 8, jack 9, contiguous block 10, gim peg 11, high-definition display screen 12, the side of high-definition display screen 12 are embedded in under-voltage guarantor
The top of body 5 is protected, the bottom of under-voltage protection body 5 is provided with the top of base 7 connecting as one structure, the base 7
Fixing hole 6, the side of under-voltage protection body 5 are equipped with shift knob 4, the settings button 2, the bottom of regulation button 3 with it is under-voltage
The connection of the plan vertical of body 5 is protected, the bottom of public address system 1 is connected to inside under-voltage protection body 5, the pressure-failure protector
Contiguous block 10 is housed, the contiguous block 10 is provided with jack 9, the bottom side of gim peg 11 and the internal mechanical of contiguous block 10 on body 5
Connection, located at gim peg 11 and the inside crevice place of contiguous block 10, the bottom of connecting line 8 is connected in jack 9 connecting line 8
Portion；The public address system 1 by driver of sound card disk 101, surface-mounted integrated circuit 102, Intelligent treatment chip 103, data connecting line 104,
Acoustical generator 105 is formed, and the driver of sound card disk 101, Intelligent treatment chip 103 are arranged on surface-mounted integrated circuit 102, the sounding
Device 105 is connected to the side of surface-mounted integrated circuit 102, the Intelligent treatment chip 103 and high-definition display screen by data connecting line 104
12 by electrical connection, the jack 9 be spaced it is identical be from left to right arranged in order, the contiguous block 10 is provided with through hole, described to lead to
Hole is concentric circles with gim peg 11, and the side of shift knob 4 is coordinated with the inside of under-voltage protection body 5 using gap, described to set
It is rectangular parallelepiped structure to put button 2, and device interior data can be adjusted for the regulation button 3, and the gim peg 11 can
Circuit connecting wire is fixed.
The surface-mounted integrated circuit of surface-mounted integrated circuit 102 described in this patent is a carrier for carrying integrated circuit.But often say collection
Into during circuit board also on integrated circuit band.Surface-mounted integrated circuit mainly has silica gel composition, so typically in green.
In progress in use, we need to realize voice prompting function by public address system 1, we can so be made
Go out to remind, ensure the safe to use of storage batteries of transformer substation overvoltage/undervoltage protection device, the surface-mounted integrated circuit of surface-mounted integrated circuit 102 is to carry
One carrier of integrated circuit, Intelligent treatment chip 103 are handled data, and driver of sound card disk 101 is handled sound,
For example, adding public address system, the equipment can carry out voice prompting function to real time data, improve use value.
It is public address system 1 of the present utility model, settings button 2, regulation button 3, shift knob 4, under-voltage protection body 5, solid
Determine hole 6, base 7, connecting line 8, jack 9, contiguous block 10, gim peg 11, high-definition display screen 12, driver of sound card disk 101, integrated electricity
Road plate 102, Intelligent treatment chip 103, data connecting line 104, acoustical generator 105.Part is universal standard part or this area skill
Normal experiment can be learnt or be passed through to the part that art personnel know, its structure and principle all for this technology personnel by technical manual
Method knows the utility model solves the problems, such as it is prior art imperfection, and the equipment can not carry out voice to real time data
Prompting function, use value is reduced, the utility model is combined with each other by above-mentioned part, adds public address system, the equipment
Voice prompting function can be carried out to real time data, improve use value, it is described in detail below：
The public address system 1 is by driver of sound card disk 101, surface-mounted integrated circuit 102, Intelligent treatment chip 103, data connecting line
104th, acoustical generator 105 is formed, and the driver of sound card disk 101, Intelligent treatment chip 103 are arranged on surface-mounted integrated circuit 102, described
Acoustical generator 105 is connected to the side of surface-mounted integrated circuit 102 by data connecting line 104, and the Intelligent treatment chip 103 shows with high definition
Display screen 12 passes through electrical connection.
The side of first company shift knob 4 is coordinated with the inside of under-voltage protection body 5 using gap, the side of company B's shift knob 4
Face inside under-voltage protection body 5 with being connected.
First company built-up time is 40min, using effect is good；
Company B's built-up time is 60min, it is very difficult to is used；
This practical side of shift knob 4 is coordinated with the inside of under-voltage protection body 5 using gap in summary, and performance is more
It is good, it is worth advocating.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms this area note technology people
The other embodiment that member is appreciated that.
Claims (5)
1. a kind of storage batteries of transformer substation overvoltage/undervoltage protection device, its structure includes public address system（1）, settings button（2）, regulation press
Button（3）, shift knob（4）, under-voltage protection body（5）, fixing hole（6）, base（7）, connecting line（8）, jack（9）, contiguous block
（10）, gim peg（11）, high-definition display screen（12）, the high-definition display screen（12）Side is embedded in under-voltage protection body（5）Top
Portion, the under-voltage protection body（5）Bottom and base（7）Top connecting as one structure, the base（7）It is provided with and fixes
Hole（6）, the under-voltage protection body（5）Side is equipped with shift knob（4）, it is characterised in that：
The settings button（2）, regulation button（3）Bottom and under-voltage protection body（5）Plan vertical connects, the public address system
（1）Bottom is connected to under-voltage protection body（5）Inside, the under-voltage protection body（5）It is upper that contiguous block is housed（10）, the connection
Block（10）It is provided with jack（9）, the gim peg（11）Bottom side and contiguous block（10）Internal mechanical connects, the connecting line（8）
Located at gim peg（11）With contiguous block（10）Internal crevice place, the connecting line（8）Bottom is connected to jack（9）It is internal；
The public address system（1）By driver of sound card disk（101）, surface-mounted integrated circuit（102）, Intelligent treatment chip（103）, data connect
Wiring（104）, acoustical generator（105）Composition, the driver of sound card disk（101）, Intelligent treatment chip（103）Installed in integrated circuit
Plate（102）On, the acoustical generator（105）Pass through data connecting line（104）It is connected to surface-mounted integrated circuit（102）Side, the intelligence
Can process chip（103）With high-definition display screen（12）Pass through electrical connection.
A kind of 2. storage batteries of transformer substation overvoltage/undervoltage protection device according to claim 1, it is characterised in that：The jack
（9）It is spaced and identical is from left to right arranged in order.
A kind of 3. storage batteries of transformer substation overvoltage/undervoltage protection device according to claim 1, it is characterised in that：The contiguous block
（10）It is provided with through hole, the through hole and gim peg（11）For concentric circles.
A kind of 4. storage batteries of transformer substation overvoltage/undervoltage protection device according to claim 1, it is characterised in that：The switch is pressed
Button（4）Side and under-voltage protection body（5）Inside is coordinated using gap.
A kind of 5. storage batteries of transformer substation overvoltage/undervoltage protection device according to claim 1, it is characterised in that：The setting is pressed
Button（2）For rectangular parallelepiped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720963398.8U CN206962513U (en) | 2017-08-03 | 2017-08-03 | A kind of storage batteries of transformer substation overvoltage/undervoltage protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720963398.8U CN206962513U (en) | 2017-08-03 | 2017-08-03 | A kind of storage batteries of transformer substation overvoltage/undervoltage protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962513U true CN206962513U (en) | 2018-02-02 |
Family
ID=61380525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720963398.8U Expired - Fee Related CN206962513U (en) | 2017-08-03 | 2017-08-03 | A kind of storage batteries of transformer substation overvoltage/undervoltage protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206962513U (en) |
-
2017
- 2017-08-03 CN CN201720963398.8U patent/CN206962513U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190803 |