CN209030489U - A kind of driving power with dust reduction capability - Google Patents
A kind of driving power with dust reduction capability Download PDFInfo
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- CN209030489U CN209030489U CN201821524769.3U CN201821524769U CN209030489U CN 209030489 U CN209030489 U CN 209030489U CN 201821524769 U CN201821524769 U CN 201821524769U CN 209030489 U CN209030489 U CN 209030489U
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- shell
- rotating plate
- driving power
- cooling fin
- hollow tube
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Abstract
The utility model provides a kind of driving power with dust reduction capability, including shell, bottom plate, circuit board, heat sink, cooling fin, torsional spring, rotating plate, air inlet, fan and hollow tube, the shell is mounted on bottom plate upper end, the circuit board is fixed inside the housing, the heat sink is mounted on circuit board lower end, the cooling fin is fixed on heat sink lower end, the hollow tube is mounted on inside cooling fin, the fan is embedded in hollow tube rear portion, outer casing back face lower part offers air inlet, the rotating plate is arranged inside air inlet, the rotating plate upper end is rotatablely connected by hinge and shell, the rotating plate is connected by torsional spring with shell, the rotating plate is arranged on rear side of hollow tube, the design achieves the dust-proof functions of driving power, improve heat dissipation effect, the utility model is easy to use, convenient for operation, it realizes The dust-proof function of driving power, improves heat dissipation effect.
Description
Technical field
The utility model is a kind of driving power with dust reduction capability, belongs to driving power apparatus field.
Background technique
Traditional driving power generally includes shell, plug and the circuit board assemblies being fixed in shell inner cavity, shell packet
Upper cover body and lower cover are included, circuit board assemblies include the electronic component of circuit board and installation on circuit boards, due to driving electricity
Source generates heat during the work time, it will usually in the outer surface of driving power setting radiation tooth, heat release hole and radiator fan to carry out
Radiating treatment, existing driving power heat dissipation effect is poor, and does not have dust-proof function, and driving power is using a period of time
Afterwards, a large amount of dust can be accumulated on internal circuit board, greatly shortens the service life of circuit components, is also easy to draw
Short circuit is played, security risk is caused.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of driving electricity with dust reduction capability
Source, to solve the problems mentioned in the above background technology, the utility model are easy to use, convenient for operation, realize driving power
Dust-proof function, improves heat dissipation effect.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of have dust-proof function
The driving power of energy, including shell, Air Filter, bottom plate, circuit board, heat sink, cooling fin, torsional spring, rotating plate, air inlet, fan
And hollow tube, the shell are mounted on bottom plate upper end, the circuit board is fixed inside the housing, and the heat sink is mounted on electricity
Road plate lower end, the cooling fin are fixed on heat sink lower end, and the hollow tube is mounted on inside cooling fin, and the hollow tube is forward
Interior of shell is extended to, the Air Filter is embedded in case nose face right part, and the Air Filter is arranged on front side of hollow tube, described
Fan is embedded in hollow tube rear portion, and outer casing back face lower part offers air inlet, and the rotating plate is arranged inside air inlet,
The rotating plate upper end is rotatablely connected by hinge and shell, and the torsional spring lower end is fixed in the middle part of rotating plate front end face, the torsional spring
Upper end is mounted on shell Inner Front End face top, and the rotating plate is connected by torsional spring with shell, and the rotating plate is arranged in hollow tube
Rear side.
Further, the fan is connected by conducting wire with external power supply, and fan control switch is provided on conducting wire.
Further, the cooling fin upper end is connected by heat-conducting silicone grease with circuit board lower end, and the cooling fin is by copper
Material is made.
Further, the cooling fin quantity is 11, and 11 cooling fins are placed equidistant in cooling fin lower end
Face, 11 fin thickness are 2mm.
Further, the rotating plate lower end surface is pasted with soft rubber pad, and the rotating plate passes through soft rubber pad and shell
It is connected.
The utility model has the beneficial effects that a kind of driving power with dust reduction capability of the utility model, this is practical new
Type passes through addition shell, Air Filter, bottom plate, circuit board, heat sink, cooling fin, torsional spring, rotating plate, air inlet, fan and hollow
Pipe, the design achieves the dust-proof functions of driving power, improve heat dissipation effect, solve existing driving power heat dissipation effect
It is poor, and do not have dust-proof function, driving power in use for some time, can accumulate a large amount of on internal circuit board
Dust greatly shortens the service life of circuit components, the problem of also easily causing short circuit, cause security risk.
Because being added to heat-conducting silicone grease, which is convenient in the heat transfer to heat sink of circuit board, soft because being added to
Rubber pad, convenient for being sealed to shell, the utility model is easy to use for the design, and convenient for operation, it is anti-to realize driving power
The function of dirt, improves heat dissipation effect.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the driving power with dust reduction capability of the utility model；
Fig. 2 is a kind of right view of the driving power with dust reduction capability of the utility model；
Fig. 3 is the schematic diagram of circuit board in a kind of driving power with dust reduction capability of the utility model；
In figure: 1- shell, 2- Air Filter, 3- bottom plate, 4- circuit board, 5- heat sink, 6- cooling fin, 7- torsional spring, 8- turn
Plate, 9- air inlet, 10- fan, 11- hollow tube.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of driving power with dust reduction capability,
Including shell 1, Air Filter 2, bottom plate 3, circuit board 4, heat sink 5, cooling fin 6, torsional spring 7, rotating plate 8, air inlet 9, fan 10 with
And hollow tube 11, shell 1 are mounted on 3 upper end of bottom plate, circuit board 4 is fixed on inside shell 1, and heat sink 5 is mounted under circuit board 4
End, cooling fin 6 are fixed on 5 lower end of heat sink, and hollow tube 11 is mounted on inside cooling fin 6, and hollow tube 11 extends forwardly into shell 1
Inside, Air Filter 2 are embedded in 1 front end face right part of shell, and in 11 front side of hollow tube, fan 10 is embedded in hollow the setting of Air Filter 2
11 rear portion of pipe, 1 rear end face lower part of shell offer air inlet 9, and rotating plate 8 is arranged inside air inlet 9, and 8 upper end of rotating plate passes through hinge
Chain and shell 1 are rotatablely connected, and 7 lower end of torsional spring is fixed in the middle part of 8 front end face of rotating plate, and 7 upper end of torsional spring is mounted on 1 Inner Front End face of shell
Top, rotating plate 8 are connected by torsional spring 7 with shell 1, and the setting of rotating plate 8 is in 11 rear side of hollow tube, in use, user of service first opens
Fan 10 is opened, the work of fan 10 simultaneously generates forward attraction to rotating plate 8, and rotating plate 8 is clockwise under the effect of forward attraction
Rotation, rotating plate 8, which rotates clockwise, to be caused torsional spring 7 to compress and generates elastic force, so that air flows into hollow tube outside shell 1
Inside 11, user of service first opens driving power switch, and then driving power work is so that component generates heat and heat is made to exist
4 accumulated inside of circuit board, then heat passes to heat sink 5 by heat dissipating silicone grease, and then heat sink 5 extremely radiates conduct heat away
On the cooling fin 6 of 5 lower end of plate, then the air inside hollow is by the heat " taking away " of cooling fin 6, then heat and air
It is emitted into outside shell 1 by Air Filter 2, to realize the dust-proof function of driving power, and improves heat dissipation effect.
Fan 10 is connected by conducting wire with external power supply, and 10 control switch of fan is provided on conducting wire, by wind
The closure for fanning 10 control switches is controlled, and is controlled to realize the operating status of fan 10.
6 upper end of cooling fin is connected by heat-conducting silicone grease with 4 lower end of circuit board, and cooling fin 6 is made of copper product, the design
Improve the efficiency of heat transmitting.
6 quantity of cooling fin is 11, and 11 cooling fins 6 are placed equidistant in 6 lower end surface of cooling fin, 11 cooling fins
6 thickness are 2mm, and the setting of cooling fin 6 is so that heat dissipation area greatly increases, to improve heat dissipation effect.
8 lower end surface of rotating plate is pasted with soft rubber pad, and rotating plate 8 is connected by soft rubber pad with shell 1, under rotating plate 8
Gap between end and shell 1 carries out " filling " by soft rubber pad, to improve the leakproofness of shell 1.
Referring to Fig. 3, the circuit diagram as circuit board in the utility model, which will be electric by outer lead
Extraction slit is connected with LED light power input port, to realize the function being powered to LED light.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where 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, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of driving power with dust reduction capability, including shell, Air Filter, bottom plate, circuit board, heat sink, cooling fin, torsion
Spring, rotating plate, air inlet, fan and hollow tube, it is characterised in that: the shell is mounted on bottom plate upper end, and the circuit board is solid
It is scheduled on interior of shell, the heat sink is mounted on circuit board lower end, and the cooling fin is fixed on heat sink lower end, the hollow tube
It being mounted on inside cooling fin, the hollow tube extends forwardly into interior of shell, and the Air Filter is embedded in case nose face right part,
The Air Filter is arranged on front side of hollow tube, and the fan is embedded in hollow tube rear portion, and outer casing back face lower part offers
Air inlet, the rotating plate are arranged inside air inlet, and the rotating plate upper end is rotatablely connected by hinge and shell, under the torsional spring
End is fixed in the middle part of rotating plate front end face, and the torsional spring upper end is mounted on shell Inner Front End face top, the rotating plate by torsional spring with
Shell is connected, and the rotating plate is arranged on rear side of hollow tube.
2. a kind of driving power with dust reduction capability according to claim 1, it is characterised in that: the fan is by leading
Line is connected with external power supply, and fan control switch is provided on conducting wire.
3. a kind of driving power with dust reduction capability according to claim 1, it is characterised in that: the cooling fin upper end
It is connected by heat-conducting silicone grease with circuit board lower end, the cooling fin is made of copper product.
4. a kind of driving power with dust reduction capability according to claim 1, it is characterised in that: the cooling fin quantity
It is 11,11 cooling fins are placed equidistant in cooling fin lower end surface, and 11 fin thickness are 2mm.
5. a kind of driving power with dust reduction capability according to claim 1, it is characterised in that: the rotating plate lower end surface
It is pasted with soft rubber pad, the rotating plate is connected by soft rubber pad with shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821524769.3U CN209030489U (en) | 2018-09-18 | 2018-09-18 | A kind of driving power with dust reduction capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821524769.3U CN209030489U (en) | 2018-09-18 | 2018-09-18 | A kind of driving power with dust reduction capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209030489U true CN209030489U (en) | 2019-06-25 |
Family
ID=66904628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821524769.3U Active CN209030489U (en) | 2018-09-18 | 2018-09-18 | A kind of driving power with dust reduction capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209030489U (en) |
-
2018
- 2018-09-18 CN CN201821524769.3U patent/CN209030489U/en active Active
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