CN207490505U - A kind of anti-lightning Constant-power drive power supply - Google Patents
A kind of anti-lightning Constant-power drive power supply Download PDFInfo
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- CN207490505U CN207490505U CN201721579570.6U CN201721579570U CN207490505U CN 207490505 U CN207490505 U CN 207490505U CN 201721579570 U CN201721579570 U CN 201721579570U CN 207490505 U CN207490505 U CN 207490505U
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- constant
- drive power
- power drive
- insulation
- power supply
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Abstract
The utility model is related to driving power technical fields,In particular a kind of anti-lightning Constant-power drive power supply,Including Constant-power drive power shell and Constant-power drive power supply cap,The Constant-power drive power shell includes external conductive casing body and insulation inner housing,The Constant-power drive power supply cap includes cap in casing cover and insulation,This device utilizes external conductive casing body,Insulate inner housing,Cap in casing cover and insulation,And then it ensure that the power supply part of Constant-power drive power source internal is without damage,Utilize multiple varistors and coiling,The electric current that lightning stroke generates can be reduced,Voltage,To reduce damage of the lightning stroke to this device,Utilize strip heat emission hole and nanometer dirt filtrating screen,It can ensure that this device carries out high efficiency and heat radiation in lightning stroke,It also is able to reduce the inside that dust enters external conductive casing body,And ensure the heat dissipation and use of this device.
Description
Technical field
The utility model is related to driving power technical field, specially a kind of anti-lightning Constant-power drive power supply.
Background technology
Existing Constant-power drive power supply is applied in our life not to be had than wide, traditional Constant-power drive power supply
There is anti-lightning strike function, therefore will result in the damage parts in Constant-power drive power supply, also some Constant-power drive power supplys
It cannot radiate well after lightning stroke, therefore the use of Constant-power drive power supply will be influenced, in consideration of it, it is proposed that a kind of
Anti-lightning Constant-power drive power supply.
Utility model content
The purpose of this utility model is to provide a kind of anti-lightning Constant-power drive power supply, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：
A kind of anti-lightning Constant-power drive power supply, including Constant-power drive power shell and Constant-power drive power supply cap,
The Constant-power drive power shell and the clamping connection of Constant-power drive power supply cap, the Constant-power drive power shell include
External conductive casing body and insulation inner housing, the insulation inner housing are socketed in the inner cavity of external conductive casing body, wherein external conductive casing body
It is fixedly connected between insulation inner housing by the column that insulate, lightning conduction is inlaid on the two side of the external conductive casing body,
Wherein the both ends of external conductive casing body are opened up there are two strip heat emission hole, are fixedly connected on the lateral wall of the insulation inner housing
Multiple varistors, the madial wall of the external conductive casing body are equipped with multiple conducting rods, are wherein wound with coiling on conducting rod,
The lightning conduction is electrically connected conducting rod, and the conducting rod is electrically connected coiling, and the coiling is electrically connected varistor,
The varistor is electrically connected on the negative contact chip on lightning conduction, and fixed be interspersed with is led among the both ends of the insulation inner housing
Line washer, wherein conducting wire washer are inserted through the side wall at external conductive casing body both ends, and the Constant-power drive power supply cap includes shell
Cap in lid and insulation, cap is socketed in the inner cavity of casing cover in the insulation, wherein both pass through the column that insulate and fix and connect
It connects, cap is covered in the upper port of insulation inner housing in the insulation, and the casing cover is connected to the upper end of external conductive casing body
On mouth, wherein the two is fixedly connected by screw bolt.
Preferably, it is inlaid with a nanometer dirt filtrating screen in the strip heat emission hole.
Preferably, the number of the screw bolt is no less than eight, and plurality of screw bolt is evenly distributed on invariable power
On four sides of driving power housing.
Preferably, cap and insulation inner housing are threadedly coupled in the insulation, the spiral shell of the casing cover and external conductive casing body
Line connects.
Preferably, the even number that the number of the insulation column is no less than eight, plurality of insulation column are distributed in
The corner of Constant-power drive power shell and Constant-power drive power supply cap.
Compared with prior art, the beneficial effects of the utility model are：The utility model smart structural design, operation letter
It is single, it is convenient for people to use, using cap in external conductive casing body, insulation inner housing, casing cover and insulation, and then ensure that invariable power
Power supply part inside driving power is without damage, reduces lightning stroke and the chance of power supply feature contacts, can protect this device, profit
With multiple varistors and coiling, electric current, voltage that lightning stroke generates can be reduced, to reduce damage of the lightning stroke to this device,
Using lightning conduction, this device can be made by hiding thunder and lightning when being struck by lightning or transmit the electric energy of lightning stroke, and then efficient drop
Using strip heat emission hole and nanometer dirt filtrating screen, it is efficient can to ensure that this device is carried out in lightning stroke for voltage, electric current in low thunder and lightning
Heat dissipation, additionally it is possible to reduce dust and enter the inside of external conductive casing body, and ensure the heat dissipation and use of this device.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the utility model；
Fig. 2 is the positive structure diagram of the utility model；
Fig. 3 is the utility model left view structural representation.
In figure：Constant-power drive power shell 1, external conductive casing body 10, insulation inner housing 11, strip heat emission hole 12, permanent work(
Rate driving power cap 2, casing cover 20, insulation in cap 21, conducting wire washer 3, lightning conduction 4, screw bolt 5, insulation column 6,
Conducting rod 7, coiling 8, varistor 9.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of anti-lightning Constant-power drive power supply, including Constant-power drive power shell 1 and Constant-power drive power supply cap
2, Constant-power drive power shell 1 and the clamping connection of Constant-power drive power supply cap 2, Constant-power drive power shell 1 include leading
Electric outer housing 10 and insulation inner housing 11, insulation inner housing 11 are socketed in the inner cavity of external conductive casing body 10, wherein external conductive casing
It is fixedly connected between body 10 and insulation inner housing 11 by the column 6 that insulate, the number of insulation column 6 be to be no less than the idol of eight
Number, plurality of insulation column 6 are distributed in the corner of Constant-power drive power shell 1 and Constant-power drive power supply cap 2,
It is inlaid with lightning conduction 4 on the two side of external conductive casing body 10, the wherein both ends of external conductive casing body 10 open up that there are two strips
Heat emission hole 12 is inlaid with a nanometer dirt filtrating screen in strip heat emission hole 12, using strip heat emission hole 12 and nanometer dirt filtrating screen, can ensure
This device carries out high efficiency and heat radiation in lightning stroke, additionally it is possible to reduce dust and enter the inside of external conductive casing body 10, and ensure this dress
The heat dissipation and use put.
Insulate inner housing 11 lateral wall on be fixedly connected with multiple varistors 9, on the madial wall of external conductive casing body 10
Equipped with multiple conducting rods 7, coiling 8 is wherein wound on conducting rod 7, lightning conduction 4 is electrically connected conducting rod 7, and conducting rod 7 is electrical
Coiling 8 is connected, coiling 8 is electrically connected varistor 9, and varistor 9 is electrically connected on the negative contact chip on lightning conduction 4,
Using multiple varistors 9 and coiling 8, electric current, voltage that lightning stroke generates can be reduced, to reduce damage of the lightning stroke to this device
It is bad, using lightning conduction 4, this device can be made by hiding thunder and lightning when being struck by lightning or transmit the electric energy of lightning stroke, and then high efficiency
Reduce thunder and lightning in voltage, electric current.
Fixation is interspersed with conducting wire washer 3 among the both ends of insulation inner housing 11, and wherein conducting wire washer 3 is inserted through external conductive casing
The side wall at 10 both ends of body, Constant-power drive power supply cap 2 include cap 21 in casing cover 20 and insulation, and cap 21 is socketed in insulation
In the inner cavity of casing cover 20, wherein the two is fixedly connected by the column 6 that insulate, cap 21 and insulation 11 spiral shell of inner housing in insulation
Line connects, the threaded connection of casing cover 20 and external conductive casing body 10, and cap 21 is covered in the upper end of insulation inner housing 11 in insulation
On mouth, casing cover 20 is connected in the upper port of external conductive casing body 10, wherein the two is fixedly connected by screw bolt 5, screw thread
The number of bolt 5 is no less than eight, and plurality of screw bolt 5 is evenly distributed on four sides of Constant-power drive power shell 1
On face, using cap 21 in external conductive casing body 10, insulation inner housing 11, casing cover 20 and insulation, and then it ensure that invariable power drives
The power supply part of dynamic power source internal is without damage, reduces lightning stroke and the chance of power supply feature contacts, can protect this device.
Operation principle：When in use, for lightning conduction 4 when by being struck by lightning, lightning conduction 4 passes voltage, the electric current of lightning stroke generation
Conducting rod 7 is passed, then conducting rod 7 electrically passes to coiling 8, and coiling 8 electrically passes to varistor 9, in conducting rod
7th, electric current, voltage are reduced successively on coiling 8 and varistor 9, and then ensure that last electric current, voltage are capable of the transmission of safety
To on the negative contact chip on lightning conduction 4.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the present invention also has various changes and improvements, these changes and improvements both fall within this claimed practicality
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of anti-lightning Constant-power drive power supply, including Constant-power drive power shell (1) and Constant-power drive power supply cap
(2), the Constant-power drive power shell (1) and Constant-power drive power supply cap (2) clamping connection, it is characterised in that：It is described
Constant-power drive power shell (1) includes external conductive casing body (10) and insulation inner housing (11), and the insulation inner housing (11) covers
It is connected in the inner cavity of external conductive casing body (10), wherein passes through the column that insulate between external conductive casing body (10) and insulation inner housing (11)
(6) it is fixedly connected, lightning conduction (4), wherein external conductive casing body (10) is inlaid on the two side of the external conductive casing body (10)
Both ends open up there are two strip heat emission hole (12), be fixedly connected with multiple pressures on the lateral wall of the insulation inner housing (11)
Quick resistance (9), the madial wall of the external conductive casing body (10) are equipped with multiple conducting rods (7), are wherein wound on conducting rod (7)
Coiling (8), the lightning conduction (4) are electrically connected conducting rod (7), and the conducting rod (7) is electrically connected coiling (8), described
Coiling (8) is electrically connected varistor (9), and the varistor (9) is electrically connected on the negative contact chip on lightning conduction (4),
Fixation is interspersed with conducting wire washer (3) among the both ends of the insulation inner housing (11), and wherein conducting wire washer (3) is inserted through outside conduction
The side wall at housing (10) both ends, the Constant-power drive power supply cap (2) include cap (21) in casing cover (20) and insulation, institute
Cap (21) in insulation is stated to be socketed in the inner cavity of casing cover (20), wherein the two is fixedly connected by the column that insulate (6), it is described
Cap (21) is covered in the upper port of insulation inner housing (11) in insulation, and the casing cover (20) is connected to external conductive casing body
(10) in upper port, wherein the two is fixedly connected by screw bolt (5).
2. a kind of anti-lightning Constant-power drive power supply according to claim 1, it is characterised in that：The strip heat emission hole
(12) a nanometer dirt filtrating screen is inlaid in.
3. a kind of anti-lightning Constant-power drive power supply according to claim 1, it is characterised in that：The screw bolt (5)
Number be no less than eight, plurality of screw bolt (5) is evenly distributed on four sides of Constant-power drive power shell (1)
On.
4. a kind of anti-lightning Constant-power drive power supply according to claim 1, it is characterised in that：Cap in the insulation
(21) it is threadedly coupled with insulation inner housing (11), the threaded connection of the casing cover (20) and external conductive casing body (10).
5. a kind of anti-lightning Constant-power drive power supply according to claim 1, it is characterised in that：The insulation column (6)
Number be the no less than even number of eight, plurality of insulation column (6) is distributed in Constant-power drive power shell (1) and perseverance
The corner of power driving power supply cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579570.6U CN207490505U (en) | 2017-11-23 | 2017-11-23 | A kind of anti-lightning Constant-power drive power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579570.6U CN207490505U (en) | 2017-11-23 | 2017-11-23 | A kind of anti-lightning Constant-power drive power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207490505U true CN207490505U (en) | 2018-06-12 |
Family
ID=62474961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721579570.6U Active CN207490505U (en) | 2017-11-23 | 2017-11-23 | A kind of anti-lightning Constant-power drive power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207490505U (en) |
-
2017
- 2017-11-23 CN CN201721579570.6U patent/CN207490505U/en active Active
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