CN208816390U - A kind of hardened structure of fan power - Google Patents
A kind of hardened structure of fan power Download PDFInfo
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- CN208816390U CN208816390U CN201821599824.5U CN201821599824U CN208816390U CN 208816390 U CN208816390 U CN 208816390U CN 201821599824 U CN201821599824 U CN 201821599824U CN 208816390 U CN208816390 U CN 208816390U
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- protective shell
- layer
- lower protective
- substrate
- mounting plate
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Abstract
The utility model discloses a kind of hardened structures of fan power; including power board structure; the power board structure includes mounting plate and upper protective shell, lower protective shell; wherein, lower protective shell is provided with above the mounting plate, the bosom position of the lower protective shell is provided with power panel; protective shell is provided with above the lower protective shell; the mounting plate includes first substrate, layer of silica gel, damping spring layer and the second substrate, wherein the side of the first substrate is provided with layer of silica gel；The utility model power board structure is mainly made of upper and lower protective shell and power panel; power panel is fixed on inside lower protective shell by caging bolt when installation; then protective shell is fixed by the connection realization of upper connecting rod and lower connecting rod up and down; such structure design will not both interfere the normal use of power panel; and the safety of power panel in use can also be improved, while the design of lifting hand can be convenient for the maintenance and maintenance of later period power panel.
Description
Technical field
The utility model belongs to fan power plate technique field, and in particular to a kind of hardened structure of fan power.
Background technique
With gradual warming up for weather, people's lives too busy to get away refrigeration facility is more and more especially in summer
Person select using air-conditioning, but air-conditioning have the defects that it is certain: power consumption is big, not Portable belt, and the freon of generation will cause
Pollution and greenhouse effects, therefore many persons select electric fan to cool down, and power board structure is the important component of electric fan,
Although the function of the existing hardened structure of fan power has part deficiency to be modified just improved day by day.
The hardened structure of the fan power of the prior art has the following problems: vibration can be generated when electric fan starts to run at high speed
Power, so that the power board structure of casing internal be made to generate covibration, power board structure long-term vibration be easy to cause stability not
Good problem detracts the service life of power board structure, but the hardened structure of existing power supply has no good shockproof structure.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of hardened structure of fan power,
With high security, long service life, good damping effect, the strong feature of stability.
To achieve the above object, the utility model provides the following technical solutions: a kind of hardened structure of fan power, including electricity
Source plate structure, the power board structure include mounting plate and upper protective shell, lower protective shell, wherein are set above the mounting plate
It is equipped with lower protective shell, the bosom position of the lower protective shell is provided with power panel, is provided with above the lower protective shell
Upper protective shell, the mounting plate include first substrate, layer of silica gel, damping spring layer and the second substrate, wherein the first substrate
Side be provided with layer of silica gel, the layer of silica gel is provided with damping spring layer, the damping bullet far from a side of first substrate
Spring layer is provided with the second substrate far from a side of layer of silica gel, and the inside quadrangle of the lower protective shell is provided with lower connecting rod,
A side of the lower protective shell is provided with component jack portion, and another side of lower protective shell is provided with ventilation opening, described
The external quadrangle of upper protective shell is provided with lifting hand, and the inside quadrangle of upper protective shell is provided with upper connecting rod.
Preferably, be symmetrically arranged fixation hole at left and right sides of the mounting plate, the fixation hole and electric fan it
Between be fixedly connected by fixing bolt.
Preferably, the ventilation opening is internally provided with Air Filter.
Preferably, the outside of the upper protective shell and lower protective shell is provided with anti-corrosion layer.
Preferably, anti-skid chequer is provided in the lifting hand.
Preferably, it is limited and is connected by caging bolt between the lower protective shell and power panel.
Preferably, the inside of the lower connecting rod is hollow structure, the internal diameter of the hollow structure and upper connecting rod it is outer
Diameter is identical.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model power board structure is mainly made of upper and lower protective shell and power panel, and power panel passes through limit when installation
Position bolt is fixed on inside lower protective shell, and then protective shell is fixed by the connection realization of upper connecting rod and lower connecting rod up and down,
Such structure design will not both interfere the normal use of power panel, and can also improve the safety of power panel in use
Property, while the design of lifting hand can be convenient for the maintenance and maintenance of later period power panel.
2, protective shell side is equipped with component jack portion under the utility model, and the lower protective shell other side is equipped with ventilation opening,
Air Filter is equipped with inside ventilation opening, such structure design facilitates the connection of power panel and extraneous component, and guarantees to dissipate
Also it is avoided that extraneous dust enters inside protective shell, extends the service life of power panel while thermal effect.
3, the utility model protective shell is fixed on electric fan by mounting plate, and mounting plate is mainly by first substrate, silica gel
Layer, damping spring layer and the second substrate form, and damping spring layer can be carried out tentatively when generating vibration in electric fan operational process
Damping, and layer of silica gel can be with further progress damping, to power panel when dual structure can utmostly eliminate electric fan vibration
Caused by influence, stability is strong.
Detailed description of the invention
Fig. 1 is the structural schematic diagram under the utility model closed state.
Fig. 2 is the utility model open state flowering structure schematic diagram.
Fig. 3 is the structural schematic diagram of the utility model mounting plate inner materials.
In figure: 1, mounting plate；11, first substrate；12, layer of silica gel；13, damping spring layer；14, the second substrate；2, fixed
Bolt；3, upper protective shell；31, lifting hand；32, upper connecting rod；4, lower protective shell；41, component jack portion；42, Air Filter；
43, lower connecting rod；44, power panel；45, ventilation opening；5, power board structure.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: a kind of hardened structure of fan power, including power supply
Hardened structure 5, power board structure 5 include mounting plate 1 and upper protective shell 3, lower protective shell 4, wherein the top of mounting plate 1 is provided with
Lower protective shell 4, the bosom position of lower protective shell 4 are provided with power panel 44, and the top of lower protective shell 4 is provided with protective shell
3, mounting plate 1 includes first substrate 11, layer of silica gel 12, damping spring layer 13 and the second substrate 14, wherein the side of first substrate 11
While being provided with layer of silica gel 12, layer of silica gel 12 is provided with damping spring layer 13, damping spring layer far from a side of first substrate 11
13 a sides far from layer of silica gel 12 are provided with the second substrate 14, and the inside quadrangle of lower protective shell 4 is provided with lower connecting rod 43,
A side of lower protective shell 4 is provided with component jack portion 41, and another side of lower protective shell 4 is provided with ventilation opening 45, on
The external quadrangle of protective shell 3 is provided with lifting hand 31, and the inside quadrangle of upper protective shell 3 is provided with upper connecting rod 32.
Plate 1 is connect with electric fan in order to facilitate the installation of, in the present embodiment, it is preferred that the left and right sides of mounting plate 1 is right respectively
Title is provided with fixation hole, is fixedly connected between fixation hole and electric fan by fixing bolt 2.
In order to avoid dust while ventilation in air enters in power panel 44, in the present embodiment, it is preferred that ventilation opening
45 are internally provided with Air Filter 42.
In order to improve the corrosion resistance of upper protective shell 3 and lower protective shell 4, in the present embodiment, it is preferred that upper 3 He of protective shell
The outside of lower protective shell 4 is provided with anti-corrosion layer.
Separately upper protective shell 3 and lower protective shell 4 for convenience, in the present embodiment, it is preferred that be provided in lifting hand 31 anti-
Sliding line.
It is stronger in order to be connected between lower protective shell 4 and power panel 44, in the present embodiment, it is preferred that lower protective shell 4 with
It is limited and is connected by caging bolt between power panel 44.
It is connect in order to facilitate upper connecting rod 32 with lower connecting rod 43, in the present embodiment, it is preferred that the inside of lower connecting rod 43
Internal diameter for hollow structure, hollow structure is identical as the outer diameter of upper connecting rod 32.
The working principle and process for using of the utility model: it the utility model installation steps: is fixed first with caging bolt
Then the power supply line of each component is connected on power panel 44 by power panel 44 and lower protective shell 4 by component jack portion 41,
Upper connecting rod 32 is placed in the connection for realizing upper protective shell 3 and lower protective shell 4 inside lower connecting rod 43 again, finally utilizes fixation
Mounting plate 1 is fixed on electric fan shell inside by bolt 2, and the design of upper protective shell 3 and lower protective shell 4 had been both in the process
The normal use of power panel 44 will not be interfered, and the safety of power panel 44 in use can also be improved, is lifted simultaneously
The design of hand 31 can be convenient for the maintenance and maintenance in 44 later period of power panel, and the damping bullet when electric fan generates vibration of mounting plate 1
Spring layer 13 can tentatively carry out damping, and layer of silica gel 12 can be with further progress damping, and dual structure can be eliminated utmostly
Electric fan influences when shaking on caused by power panel 44, and stability is strong；It can come into operation after installing, be generated in use process
Working heat can be discharged by ventilation opening 45, Air Filter 42 is equipped with inside ventilation opening 45, the design of such structure guarantees heat dissipation effect
Also it is avoided that extraneous dust enters inside protective shell, extends the service life of power panel 44 while fruit.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of hardened structure of fan power, including power board structure (5), the power board structure (5) include mounting plate (1) and
Upper protective shell (3), lower protective shell (4), wherein be provided with lower protective shell (4) above the mounting plate (1), the lower protection
The bosom position of shell (4) is provided with power panel (44), is provided with protective shell (3) above the lower protective shell (4),
Be characterized in that: the mounting plate (1) includes first substrate (11), layer of silica gel (12), damping spring layer (13) and the second substrate
(14), wherein the side of the first substrate (11) is provided with layer of silica gel (12), and the layer of silica gel (12) is far from first substrate
(11) a side is provided with damping spring layer (13), and the damping spring layer (13) is arranged far from a side of layer of silica gel (12)
Have the second substrate (14), the inside quadrangle of the lower protective shell (4) is provided with lower connecting rod (43), the lower protective shell (4)
A side be provided with component jack portion (41), and another side of lower protective shell (4) is provided with ventilation opening (45), it is described on
The external quadrangle of protective shell (3) is provided with lifting hand (31), and the inside quadrangle of upper protective shell (3) is provided with upper connecting rod
(32)。
2. the hardened structure of a kind of fan power according to claim 1, it is characterised in that: the left and right of the mounting plate (1)
Two sides have been symmetrically arranged fixation hole, are fixedly connected between the fixation hole and electric fan by fixing bolt (2).
3. the hardened structure of a kind of fan power according to claim 1, it is characterised in that: the inside of the ventilation opening (45)
It is provided with Air Filter (42).
4. the hardened structure of a kind of fan power according to claim 1, it is characterised in that: the upper protective shell (3) and under
The outside of protective shell (4) is provided with anti-corrosion layer.
5. the hardened structure of a kind of fan power according to claim 1, it is characterised in that: be arranged on the lifting hand (31)
There is anti-skid chequer.
6. the hardened structure of a kind of fan power according to claim 1, it is characterised in that: the lower protective shell (4) and electricity
It is limited and is connected by caging bolt between source plate (44).
7. the hardened structure of a kind of fan power according to claim 1, it is characterised in that: the lower connecting rod (43) it is interior
Portion is hollow structure, and the internal diameter of the hollow structure is identical as the outer diameter of upper connecting rod (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821599824.5U CN208816390U (en) | 2018-09-29 | 2018-09-29 | A kind of hardened structure of fan power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821599824.5U CN208816390U (en) | 2018-09-29 | 2018-09-29 | A kind of hardened structure of fan power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208816390U true CN208816390U (en) | 2019-05-03 |
Family
ID=66278913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821599824.5U Active CN208816390U (en) | 2018-09-29 | 2018-09-29 | A kind of hardened structure of fan power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208816390U (en) |
-
2018
- 2018-09-29 CN CN201821599824.5U patent/CN208816390U/en active Active
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