CN206602465U - A kind of alternating current inversion of direct current electric equipment that can be cooled down automatically - Google Patents
A kind of alternating current inversion of direct current electric equipment that can be cooled down automatically Download PDFInfo
- Publication number
- CN206602465U CN206602465U CN201720267714.8U CN201720267714U CN206602465U CN 206602465 U CN206602465 U CN 206602465U CN 201720267714 U CN201720267714 U CN 201720267714U CN 206602465 U CN206602465 U CN 206602465U
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- Prior art keywords
- air holes
- motor
- shell
- insulating base
- exhaust vent
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Abstract
The utility model discloses a kind of alternating current inversion of direct current electric equipment that can be cooled down automatically, including shell, enter air holes, exhaust vent and rectifier element；The inside of the shell is provided with rectifier element, and the left part of shell is provided with into air holes, and the right part of shell is provided with exhaust vent；It is described enter air holes left end be provided with screen pack, enter and the first flabellum be provided with air holes；The right-hand member of the exhaust vent, which is provided with protective cover, exhaust vent, is provided with the second flabellum；The support is made up of support bar, through hole, retainer plate and bearing；The fixing device by fixing end, bolt, bundle circle and support bar group into；The rectifier element is fixed on the second insulating base, and the top of the second insulating base is provided with the first insulating base, and the bottom of the second insulating base is provided with the 3rd insulating base；The utility model is provided with into air holes and exhaust vent, is entered in air holes and exhaust vent to be provided with a motor and flabellum, is driven flabellum pectinid by motor, the heat accelerated in shell is scattered and disappeared, and then rectifier element is cooled down.
Description
Technical field
The utility model is related to a kind of alternating current inversion of direct current electric equipment, and specifically a kind of alternating current that can be cooled down automatically is straightened
Flow electric equipment.
Background technology
Rectifier（English：rectifier）It is the device for alternating current being converted into direct current, available for electric supply installation and detects
Survey radio signal etc..Rectifier can be by vacuum tube, ignitron, solid-state silicon semiconductor diode, and mercury arc etc. is made.On the contrary,
A set of device converting direct-current power into alternating-current power, then be referred to as " inverter "（inverter）.Rectifier in the course of the work,
Can be because the resistance or other reasonses of circuit element produce a part of heat, if the heat that inside can not be produced in time scatters and disappears
Go out, it will the use of influence rectifier, be unfavorable for circuit safety.
Utility model content
The purpose of this utility model is to provide a kind of alternating current inversion of direct current electric equipment that can be cooled down automatically, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of alternating current inversion of direct current electric equipment that can be cooled down automatically, including shell, enter air holes, exhaust vent and rectifier member
Part；The inside of the shell is provided with rectifier element, and the left part of shell is provided with into air holes, and the right part of shell is provided with exhaust vent；Institute
The left end stated into air holes is provided with screen pack, enters and the first flabellum is provided with air holes, and the first flabellum is arranged on the main shaft of the first motor,
The main shaft of first motor is fixed on the middle part of support, and the first motor is fixed in air holes by fixing device；The exhaust vent
Right-hand member be provided with protective cover, the second flabellum is provided with exhaust vent, the second flabellum is arranged on the main shaft of the second motor, the second motor
Main shaft be fixed on the middle part of support, the second motor is fixed in shell by fixing device；The support is by support bar, logical
Hole, retainer plate and bearing composition；The through hole is arranged in air holes or exhaust vent, and support bar is provided with through hole, and support bar is common
There are five, be evenly distributed in through hole, the middle part of support bar, which is provided with retainer plate, retainer plate, is provided with bearing, is provided with bearing
The main shaft of the main shaft of first motor or the second motor；The fixing device by fixing end, bolt, bundle circle and support bar group into；Institute
The semicircle that is shaped as of bundle circle is stated, bundle circle has in two, two bundle circles and is placed with the first motor or the second motor；The two of bundle circle
End is provided with fixing end, and fixing end, which is provided with bolt, bolt, is connected with support bar, and support bar is fixed inside the housing；It is described whole
Flow device element to place inside the housing, rectifier element is fixed on the second insulating base, the top of the second insulating base is provided with first
Insulating base, the bottom of the second insulating base is provided with the 3rd insulating base.
It is used as further program of the utility model：First insulating base is fixed in shell by the first screw
Portion, the first insulating base is provided with firewire binding post and zero line binding post, firewire binding post and zero line binding post and is connected with wire,
Firewire binding post is arranged on the left part of zero line binding post.
It is used as the utility model further scheme：3rd insulating base is fixed in shell by the second screw
Portion, the 3rd insulating base is provided with positive terminal and negative terminal, positive terminal and negative terminal and is connected with wire,
Positive terminal is arranged on the left part of negative terminal.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is simple in construction, multiple functional, reasonable in design, easy to use；The alternating current that can be cooled down automatically becomes
Being provided with into air holes and exhaust vent in DC installation, enters in air holes and exhaust vent to be provided with a motor and flabellum, passes through electricity
Machine drives flabellum pectinid, and the heat accelerated in shell is scattered and disappeared, and then rectifier element is cooled down, and improves rectifier element
Service life, add the security of electricity consumption.
Brief description of the drawings
Fig. 1 is the structural representation for the alternating current inversion of direct current electric equipment that can be cooled down automatically.
Fig. 2 is the structural representation for the alternating current inversion of direct current electric equipment medium-height trestle that can be cooled down automatically.
Fig. 3 is the structural representation of fixing device in the alternating current inversion of direct current electric equipment that can be cooled down automatically.
In figure：1- shells, 2- enters air holes, and 3- screen packs, 4- supports, the flabellums of 5- first, the motors of 6- first, 7- fixes dress
Put, the insulating bases of 8- first, 9- firewire binding posts, 10- through holes, 11- wires, 12- zero line binding posts, the screws of 13- first, 14- goes out
Air holes, the motors of 15- second, 16- protective covers, the flabellums of 17- second, the insulating bases of 18- second, 19- rectifier elements, 20- negative poles connect
Terminal, the insulating bases of 21- the 3rd, 22- positive terminals, the screws of 23- second, 24- support bars, 25- through holes, 26- retainer plates, 27-
Bearing, 28- fixing ends, 29- bolts, 30- bundle circles, 31- support bars.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-3, a kind of alternating current inversion of direct current electric equipment that can be cooled down automatically, including shell 1, enter air holes 2, air-out
Hole 14 and rectifier element 19；The inside of the shell 1 is provided with rectifier element 19, and the left part of shell 1 is provided with into air holes 2, outside
The right part of shell 1 is provided with exhaust vent 14, for cooling down rectifier element 19；It is described enter air holes 2 left end be provided with screen pack 3, inlet air
The first flabellum 5 is provided with hole 2, the first flabellum 5 is arranged on the main shaft of the first motor 6, and the main shaft of the first motor 6 is fixed on support
4 middle part, the first motor 6 is fixed in air holes 2 by fixing device 7；The right-hand member of the exhaust vent 14 is provided with protective cover 16,
The second flabellum 17 is provided with exhaust vent 14, the second flabellum 17 is arranged on the main shaft of the second motor 15, the main shaft of the second motor 15
The middle part of support 4 is fixed on, the second motor 15 is fixed in shell 1 by fixing device 7；The support 4 is by support bar 24, logical
Hole 25, retainer plate 26 and bearing 27 are constituted；The through hole 25 is arranged in air holes 2 or exhaust vent 14, provided with branch in through hole 25
Strut 24, support bar 24 has five, is evenly distributed in through hole 25, and the middle part of support bar 24 is provided with retainer plate 26, retainer plate
It is provided with 26 in bearing 27, bearing 27 and the main shaft of first motor 6 or the main shaft of the second motor 15 is installed；The fixing device 7
It is made up of fixing end 28, bolt 29, bundle circle 30 and support bar 31, for fixing the first motor 6 or the second motor 15；The bundle circle
30 are shaped as semicircle, and bundle circle 30 has in two, two bundle circles 30 and is placed with the first motor 6 or the second motor 15；Bundle circle
30 two ends are provided with fixing end 28, and fixing end 28 is provided with bolt 29, bolt 29 and is connected with support bar 31, and support bar 31 is fixed
Inside shell 1；The rectifier element 19 is placed on inside shell 1, and rectifier element 19 is fixed on the second insulating base 18,
The top of second insulating base 18 is provided with the first insulating base 8, and the bottom of the second insulating base 18 is provided with the 3rd insulating base 21；Described first
Insulating base 8 is fixed on the inside of shell 1 by the first screw 13, and the first insulating base 8 is provided with firewire binding post 9 and zero line wiring
Wire 11 is connected with post 12, firewire binding post 9 and zero line binding post 12, firewire binding post 9 is arranged on zero line binding post 12
Left part, for input AC electricity；3rd insulating base 21 is fixed on the inside of shell 1, the 3rd insulation by the second screw 23
Seat 23 is provided with positive terminal 22 and negative terminal 20, positive terminal 22 and negative terminal 20 and is connected with wire
11, positive terminal 22 is arranged on the left part of negative terminal 20, for exporting direct current.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Make a variety of changes.
Claims (3)
1. a kind of alternating current inversion of direct current electric equipment that can be cooled down automatically, including shell, enter air holes, exhaust vent and rectifier element；
Characterized in that, the inside of the shell is provided with rectifier element, the left part of shell is provided with into air holes, and the right part of shell is provided with out
Air holes；It is described enter air holes left end be provided with screen pack, enter and the first flabellum be provided with air holes, the first flabellum is arranged on the first motor
On main shaft, the main shaft of the first motor is fixed on the middle part of support, and the first motor is fixed in air holes by fixing device；It is described
The right-hand member of exhaust vent, which is provided with protective cover, exhaust vent, is provided with the second flabellum, and the second flabellum is arranged on the main shaft of the second motor, the
The main shaft of two motors is fixed on the middle part of support, and the second motor is fixed in shell by fixing device；The support is by supporting
Bar, through hole, retainer plate and bearing composition；The through hole is arranged in air holes or exhaust vent, and support bar, support are provided with through hole
Bar has five, is evenly distributed in through hole, and the middle part of support bar, which is provided with retainer plate, retainer plate, is provided with bearing, pacifies in bearing
The main shaft of main shaft or the second motor equipped with the first motor；The fixing device is by fixing end, bolt, bundle circle and support bar group
Into；What the bundle was enclosed is shaped as semicircle, and bundle circle has in two, two bundle circles and is placed with the first motor or the second motor；Bundle
The two ends of circle are provided with fixing end, and fixing end, which is provided with bolt, bolt, is connected with support bar, and support bar is fixed inside the housing；
The rectifier element is placed inside the housing, and rectifier element is fixed on the second insulating base, and the top of the second insulating base is set
There is the first insulating base, the bottom of the second insulating base is provided with the 3rd insulating base.
2. the alternating current inversion of direct current electric equipment according to claim 1 that can be cooled down automatically, it is characterised in that described first is exhausted
Edge seat is fixed on the inside of shell by the first screw, and the first insulating base is provided with firewire binding post and zero line binding post, live wire
Wire is connected with binding post and zero line binding post, firewire binding post is arranged on the left part of zero line binding post.
3. the alternating current inversion of direct current electric equipment according to claim 1 that can be cooled down automatically, it is characterised in that the described 3rd is exhausted
Edge seat is fixed on the inside of shell by the second screw, and the 3rd insulating base is provided with positive terminal and negative terminal, positive pole
Wire is connected with binding post and negative terminal, positive terminal is arranged on the left part of negative terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720267714.8U CN206602465U (en) | 2017-03-20 | 2017-03-20 | A kind of alternating current inversion of direct current electric equipment that can be cooled down automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720267714.8U CN206602465U (en) | 2017-03-20 | 2017-03-20 | A kind of alternating current inversion of direct current electric equipment that can be cooled down automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206602465U true CN206602465U (en) | 2017-10-31 |
Family
ID=60145607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720267714.8U Expired - Fee Related CN206602465U (en) | 2017-03-20 | 2017-03-20 | A kind of alternating current inversion of direct current electric equipment that can be cooled down automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206602465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819506A (en) * | 2018-05-25 | 2018-11-16 | 安徽天斯努信息技术股份有限公司 | A kind of cloud printing terminal equipment to be radiated using natural wind |
-
2017
- 2017-03-20 CN CN201720267714.8U patent/CN206602465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819506A (en) * | 2018-05-25 | 2018-11-16 | 安徽天斯努信息技术股份有限公司 | A kind of cloud printing terminal equipment to be radiated using natural wind |
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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: 20171031 Termination date: 20190320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |