CN208078871U - Has the Switching Power Supply of new radiator - Google Patents
Has the Switching Power Supply of new radiator Download PDFInfo
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- CN208078871U CN208078871U CN201820453886.9U CN201820453886U CN208078871U CN 208078871 U CN208078871 U CN 208078871U CN 201820453886 U CN201820453886 U CN 201820453886U CN 208078871 U CN208078871 U CN 208078871U
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- switching power
- power supply
- wall
- mounting box
- hole
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Abstract
The utility model discloses a kind of Switching Power Supplies having new radiator, including Switching Power Supply ontology, the side of the Switching Power Supply ontology offers mounting hole, mounting box is slidably fitted in mounting hole, the side of mounting box is that opening constructs, and it extends in Switching Power Supply ontology, it is installed with motor on the side inner wall that mounting box is open far from mounting box, the top and bottom of motor output shaft are welded with flabellum, the sliding slot that side is opening is offered in the top inner wall and bottom interior wall of mounting hole, the top and bottom of mounting box are welded with sliding block.The utility model is simple in structure, simple operation, flabellum is driven to be rotated using motor, increase the air flowing of Switching Power Supply body interior, and heat exchange is carried out with extraneous air, and quickly mounting box can be dismantled, convenient for cleaning, installation is also more convenient, improves the heat dissipation effect and radiating efficiency of Switching Power Supply ontology.
Description
Technical field
The utility model is related to switch power technology field more particularly to a kind of Switching Power Supplies having new radiator.
Background technology
Switching Power Supply is also known as exchange type power or switch converters, is a kind of high frequency device for converting electric energy, switch electricity
Source is to utilize modern power electronics technology, and the time ratio that control switching tube turns on and off maintains one stabilized the output voltage
Kind of power supply, Switching Power Supply are generally made of pulse width modulation control IC and MOSFET, and Switching Power Supply is widely used almost institute
Some electronic equipments are that current electronics and information industry develops rapidly a kind of indispensable power mode.
Switching Power Supply normal work when, inside will produce heat, when heat persistently increases, Switching Power Supply can be caused
Cisco unity malfunction, to influence the service life of Switching Power Supply, existing Switching Power Supply majority is provided only with heat emission hole, utilizes
Air heat exchange radiates to its inside, natural cooling, but this radiating efficiency is relatively low, and heat dissipation effect is bad, therefore
The utility model proposes solution with regard to problem above.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and what is proposed has new radiator
Switching Power Supply.
To achieve the goals above, the utility model uses following technical solution：
Have the Switching Power Supply of new radiator, including Switching Power Supply ontology, the side of the Switching Power Supply ontology opens up
There is mounting hole, mounting box is slidably fitted in mounting hole, the side of mounting box is that opening constructs, and extends to Switching Power Supply ontology
It is interior, motor is installed on the side inner wall that mounting box is open far from mounting box, the top and bottom of motor output shaft are welded
Be connected to flabellum, offered in the top inner wall and bottom interior wall of mounting hole side be opening sliding slot, the top of mounting box and
Bottom is welded with sliding block, and the side that two sliding blocks are located remotely from each other is slidably mounted on respectively in two sliding slots；
Fixing groove is offered on the side inner wall that two sliding slots are located remotely from each other, fixture block is slidably fitted in fixing groove, is blocked
The side of block extends in sliding slot, and fixture block is in contact with the side of sliding block, and the side that two fixture blocks are located remotely from each other offers
Thread groove is rotatablely equipped with threaded rod in thread groove, and threaded rod is threadedly coupled with thread groove, and one end of threaded rod extends to screw thread
Outside slot, and it is welded with the first angular wheel, the side of fixing groove offers first through hole, is rotatablely equipped in first through hole
The both ends of axis, shaft all extend to outside first through hole, and shaft is located at one end in fixing groove and is welded with the second angular wheel, and
Two angular wheels are meshed with the first angular wheel.
Preferably, side of the sliding block far from fixture block is welded with locating piece, and positioning is offered on the side inner wall of sliding slot
Slot, and locating piece is slidably mounted in locating slot.
Preferably, the both sides of the fixture block offer limiting slot, and limited block is welded on the both sides inner wall of fixing groove,
And limited block is slidably mounted in limiting slot.
Preferably, it is installed with support plate on the inner wall of the fixing groove, the second through-hole is offered at the top of support plate,
The second through-hole is run through in the one end of threaded rod far from fixture block, and bearing, and bearing turning set are installed on the inner wall of the second through-hole
It is located on threaded rod.
Preferably, multiple heat emission holes, mounting box are offered on side inner wall of the Switching Power Supply ontology far from mounting hole
Multiple ventilation holes are offered on side inner wall far from mounting box opening.
Preferably, ring shaped slot is offered on the inner wall of the first through hole, fixing sleeve is equipped with ring-like piece in shaft, and ring-like
Block rotation is set in ring shaped slot.
Compared with prior art, the utility model has the beneficial effects that：
In the utility model, pass through Switching Power Supply ontology, mounting hole, mounting box, motor, flabellum, sliding slot, sliding block, fixation
Slot, fixture block, thread groove, threaded rod, the first angular wheel, first through hole, shaft and the second angular wheel match, and utilize motor
It drives flabellum to be rotated, increases the air flowing of Switching Power Supply body interior, and heat exchange is carried out with extraneous air, and
Convenient for carrying out tearing cleaning open to mounting box, two shafts are rotated clockwise successively, shaft drives the second angular wheel to be rotated, by
It is intermeshed in the second angular wheel and the first angular wheel, the second angular wheel drives the first angular wheel and threaded rod to carry out
Rotation, when threaded rod is rotated in thread groove, since threaded rod is threadedly coupled with thread groove, fixture block is sliding into fixing groove
Dynamic, limited block slides in limiting slot, when fixture block no longer with shoe contact when, stop operating shaft, at this moment can be mounting box
It is disassembled out of mounting hole, the utility model is simple in structure, simple operation, drives flabellum to be rotated using motor, increases
The air of Switching Power Supply body interior flows, and carries out heat exchange with extraneous air, and can quickly to mounting box into
Row dismounting, convenient for cleaning, installation is also more convenient, improves the heat dissipation effect and radiating efficiency of Switching Power Supply ontology.
Description of the drawings
Fig. 1 be the utility model proposes the Switching Power Supply main view for having new radiator cross-sectional view；
Fig. 2 be the utility model proposes the Switching Power Supply for having new radiator in part A cross-sectional view.
In figure：1 Switching Power Supply ontology, 2 mounting holes, 3 mounting boxs, 4 motors, 5 flabellums, 6 sliding slots, 7 sliding blocks, 8 fixing grooves, 9
Fixture block, 10 thread grooves, 11 threaded rods, 12 first angular wheels, 13 first through hole, 14 shafts, 15 second angular wheels.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, have the Switching Power Supply of new radiator, including Switching Power Supply ontology 1, Switching Power Supply ontology 1
Side offers mounting hole 2, mounting box 3 is slidably fitted in mounting hole 2, the side of mounting box 3 is that opening constructs, and extends to
In Switching Power Supply ontology 1, motor 4,4 output shaft of motor are installed on the side inner wall that mounting box 3 is open far from mounting box 3
Top and bottom be welded with flabellum 5, offered in the top inner wall and bottom interior wall of mounting hole 2 side be opening cunning
The top and bottom of slot 6, mounting box 3 are welded with sliding block 7, and the side that two sliding blocks 7 are located remotely from each other is slidably mounted on respectively
In two sliding slots 6；Fixing groove 8 is offered on the side inner wall that two sliding slots 6 are located remotely from each other, and is slidably fitted in fixing groove 8
The side of fixture block 9, fixture block 9 extends in sliding slot 6, and fixture block 9 is in contact with the side of sliding block 7, what two fixture blocks 9 were located remotely from each other
Side offers thread groove 10, and threaded rod 11 is rotatablely equipped in thread groove 10, and threaded rod 11 is threadedly coupled with thread groove 10,
One end of threaded rod 11 extends to outside thread groove 10, and is welded with the first angular wheel 12, and the side of fixing groove 8 offers first
Through-hole 13 is rotatablely equipped with shaft 14 in first through hole 13, and the both ends of shaft 14 all extend to outside first through hole 13, shaft 14
It is welded with the second angular wheel 15 in one end in fixing groove 8, and the second angular wheel 15 is meshed with the first angular wheel 12,
Pass through Switching Power Supply ontology 1, mounting hole 2, mounting box 3, motor 4, flabellum 5, sliding slot 6, sliding block 7, fixing groove 8, fixture block 9, screw thread
Slot 10, threaded rod 11, the first angular wheel 12, first through hole 13, shaft 14 and the second angular wheel 15 match, and utilize motor
4 drive flabellums 5 are rotated, and increase the air flowing inside Switching Power Supply ontology 1, and carry out heat exchange with extraneous air,
And convenient for carrying out tearing cleaning open to mounting box 3, two shafts 14 are rotated clockwise successively, shaft 14 drives the second angular wheel 15
It is rotated, since the second angular wheel 15 and the first angular wheel 12 are intermeshed, the second angular wheel 15 drives the first cone
Shape gear 12 and threaded rod 11 are rotated, when threaded rod 11 is rotated in thread groove 10, due to threaded rod 11 and screw thread
Slot 10 is threadedly coupled, and fixture block 9 is slided into fixing groove 8, and limited block slides in limiting slot, when fixture block 9 is no longer contacted with sliding block 7
When, at this moment the shaft that stops operating 14 can disassemble mounting box 3 out of mounting hole 2, the utility model is simple in structure, behaviour
It is convenient to make, and drives flabellum 5 to be rotated using motor 4, increases the air flowing of 1 inside of Switching Power Supply ontology, and with the external world
Air carries out heat exchange, and can quickly be dismantled to mounting box 3, and convenient for cleaning, installation is also more convenient, improves
The heat dissipation effect and radiating efficiency of Switching Power Supply ontology 1.
In the utility model, side of the sliding block 7 far from fixture block 9 is welded with locating piece, is offered on the side inner wall of sliding slot 6
Locating slot, and locating piece is slidably mounted in locating slot, the both sides of fixture block 9 offer limiting slot, the both sides inner wall of fixing groove 8
On be welded with limited block, and limited block is slidably mounted in limiting slot, and support plate is installed on the inner wall of fixing groove 8,
The second through-hole is offered at the top of support plate, the second through-hole, the inner wall of the second through-hole are run through in the one end of threaded rod 11 far from fixture block 9
On be installed with bearing, and bearing rotation is set on threaded rod 11, in side of the Switching Power Supply ontology 1 far from mounting hole 2
Multiple heat emission holes are offered on wall, offer multiple ventilation holes on the side inner wall that mounting box 3 is open far from mounting box 3, first
Ring shaped slot is offered on the inner wall of through-hole 13, fixing sleeve is equipped with ring-like piece in shaft 14, and ring-like piece of rotation is set in ring shaped slot
It is interior, pass through Switching Power Supply ontology 1, mounting hole 2, mounting box 3, motor 4, flabellum 5, sliding slot 6, sliding block 7, fixing groove 8, fixture block 9, spiral shell
Groove 10, threaded rod 11, the first angular wheel 12, first through hole 13, shaft 14 and the second angular wheel 15 match, and utilize electricity
Machine 4 drives flabellum 5 to be rotated, and increases the air flowing inside Switching Power Supply ontology 1, and carry out hot friendship with extraneous air
It changes, and convenient for carrying out tearing cleaning open to mounting box 3, rotates clockwise two shafts 14 successively, shaft 14 drives the second conical tooth
Wheel 15 is rotated, since the second angular wheel 15 and the first angular wheel 12 are intermeshed, the second angular wheel 15 drive the
One angular wheel 12 and threaded rod 11 are rotated, when threaded rod 11 is rotated in thread groove 10, due to threaded rod 11 with
Thread groove 10 is threadedly coupled, and fixture block 9 slides into fixing groove 8, and limited block slides in limiting slot, when fixture block 9 no longer with sliding block 7
When contact, at this moment the shaft that stops operating 14 can disassemble mounting box 3 out of mounting hole 2, the utility model structure letter
Single, simple operation drives flabellum 5 to be rotated using motor 4, and the air for increasing by 1 inside of Switching Power Supply ontology flows, and with it is outer
The air on boundary carries out heat exchange, and can quickly be dismantled to mounting box 3, and convenient for cleaning, installation is also more convenient, carries
The high heat dissipation effect and radiating efficiency of Switching Power Supply ontology 1.
Operation principle：In actual use, when Switching Power Supply ontology 1 is worked, start motor 4 and flabellum 5 is driven to carry out
Rotation generates cross-ventilation by the rotation of flabellum 5, quickly increases the air flowing inside Switching Power Supply ontology 1, passes through heat dissipation
Hole and ventilation hole allow the air inside extraneous air and Switching Power Supply ontology 1 to circulate, and carry out heat exchange, keep switch electric
Ontology 1 inside fast cooling in source can assemble many ashes on the ventilation hole and flabellum 5 on mounting box 3 after a protracted use
Dirt needs to carry out dismounting cleaning to mounting box 3 and flabellum 5 to influence heat dissipation effect, when being dismantled to mounting box 3,
First, two shafts 14 are rotated clockwise successively, and shaft 14 drives the second angular wheel 15 to be rotated, due to the second conical tooth
Wheel 15 and the first angular wheel 12 are intermeshed, and the second angular wheel 15 drives 11 turns of the first angular wheel 12 and threaded rod
Dynamic, when threaded rod 11 is rotated in thread groove 10, since threaded rod 11 is threadedly coupled with thread groove 10, fixture block 9 is to fixation
Sliding, limited block slide in limiting slot in slot 8, and when fixture block 9 is no longer contacted with sliding block 7, at this moment the shaft that stops operating 14 is
Mounting box 3 can be disassembled out of mounting hole 2, convenient for being cleaned to mounting box 3 and flabellum 5, to clean installation
When box 3 is reinstalled, mounting box 3 is packed into mounting hole 2 first, mounting box 3 drives two sliding blocks 7 to slide into two respectively
In sliding slot 6, sliding block 7 drives locating piece to slide into locating slot, then rotates counterclockwise two shafts 14 successively, and shaft 14 drives the
Two angular wheels 15 are rotated, and the second angular wheel 15 drives the first angular wheel 12 and threaded rod 11 to be rotated, screw thread
When bar 11 is rotated in thread groove 10, fixture block 9 is slided to outside fixing groove 8, and limited block slides in limiting slot, when fixture block 9
Skid off fixing groove 8 it is outer when, the shaft that stops operating 14, fixture block 9 is in contact with sliding block 7, and fixture block 9 is blocked in sliding block 7 in sliding slot 6,
Sliding block 7 is fixed, to which mounting box 3 is fixed in mounting hole 2.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. having the Switching Power Supply of new radiator, including Switching Power Supply ontology (1), which is characterized in that the Switching Power Supply sheet
The side of body (1) offers mounting hole (2), and mounting box (3) is slidably fitted in mounting hole (2), and the side of mounting box (3) is to open
Outlet structure, and extend in Switching Power Supply ontology (1), mounting box (3) fixed peace on the side inner wall far from mounting box (3) opening
Equipped with motor (4), the top and bottom of motor (4) output shaft are welded with flabellum (5), the top inner wall of mounting hole (2) and bottom
The sliding slot (6) that side is opening is offered on portion's inner wall, the top and bottom of mounting box (3) are welded with sliding block (7), and two
The side that a sliding block (7) is located remotely from each other is slidably mounted on respectively in two sliding slots (6)；
Fixing groove (8) is offered on the side inner wall that two sliding slots (6) are located remotely from each other, and card is slidably fitted in fixing groove (8)
The side of block (9), fixture block (9) extends in sliding slot (6), and fixture block (9) is in contact with the side of sliding block (7), two fixture blocks (9)
The side being located remotely from each other offers thread groove (10), and threaded rod (11), threaded rod (11) are rotatablely equipped in thread groove (10)
It is threadedly coupled with thread groove (10), one end of threaded rod (11) extends to thread groove (10) outside, and is welded with the first angular wheel
(12), the side of fixing groove (8) offers first through hole (13), and shaft (14), shaft are rotatablely equipped in first through hole (13)
(14) both ends all extend to first through hole (13) outside, and one end that shaft (14) is located in fixing groove (8) is welded with the second taper
Gear (15), and the second angular wheel (15) is meshed with the first angular wheel (12).
2. the Switching Power Supply according to claim 1 for having new radiator, which is characterized in that the sliding block (7) is separate
The side of fixture block (9) is welded with locating piece, offers locating slot on the side inner wall of sliding slot (6), and locating piece is slidably mounted on
In locating slot.
3. the Switching Power Supply according to claim 1 for having new radiator, which is characterized in that the two of the fixture block (9)
Side offers limiting slot, is welded with limited block on the both sides inner wall of fixing groove (8), and limited block is slidably mounted on limiting slot
It is interior.
4. the Switching Power Supply according to claim 1 for having new radiator, which is characterized in that the fixing groove (8)
It is installed with support plate on inner wall, the second through-hole, the one end of threaded rod (11) far from fixture block (9) are offered at the top of support plate
Through the second through-hole, bearing is installed on the inner wall of the second through-hole, and bearing rotation is set on threaded rod (11).
5. the Switching Power Supply according to claim 1 for having new radiator, which is characterized in that the Switching Power Supply ontology
(1) multiple heat emission holes, side of the mounting box (3) far from mounting box (3) opening are offered on the side inner wall far from mounting hole (2)
Multiple ventilation holes are offered on inner wall.
6. the Switching Power Supply according to claim 1 for having new radiator, which is characterized in that the first through hole (13)
Inner wall on offer ring shaped slot, fixing sleeve is equipped with ring-like piece in shaft (14), and ring-like piece of rotation is set in ring shaped slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820453886.9U CN208078871U (en) | 2018-04-02 | 2018-04-02 | Has the Switching Power Supply of new radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820453886.9U CN208078871U (en) | 2018-04-02 | 2018-04-02 | Has the Switching Power Supply of new radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208078871U true CN208078871U (en) | 2018-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820453886.9U Active CN208078871U (en) | 2018-04-02 | 2018-04-02 | Has the Switching Power Supply of new radiator |
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| Country | Link |
|---|---|
| CN (1) | CN208078871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809386A (en) * | 2019-11-04 | 2020-02-18 | 汉斯自动化科技(江苏)有限公司 | Semiconductor switch control device |
-
2018
- 2018-04-02 CN CN201820453886.9U patent/CN208078871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809386A (en) * | 2019-11-04 | 2020-02-18 | 汉斯自动化科技(江苏)有限公司 | Semiconductor switch control device |
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