CN204664012U - With the blower fan filtering unit of display lamp - Google Patents
With the blower fan filtering unit of display lamp Download PDFInfo
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- CN204664012U CN204664012U CN201520343547.1U CN201520343547U CN204664012U CN 204664012 U CN204664012 U CN 204664012U CN 201520343547 U CN201520343547 U CN 201520343547U CN 204664012 U CN204664012 U CN 204664012U
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- display lamp
- blower fan
- filtering unit
- substrate
- fan filtering
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Abstract
The utility model discloses a kind of blower fan filtering unit with display lamp, comprise: blower fan, be positioned at framework below blower fan, be arranged on the filter of framework and be arranged at the display lamp of framework, described display lamp is fixing on a substrate, described substrate is movably arranged in a fixed groove, be provided with cover board bottom this fixed groove, described cover board adopts transparent material to make.The utility model by being arranged on substrate by display lamp, and makes substrate be movably arranged in described fixed groove, when described display lamp breaks down or damages, only substrate need be taken off, change the display lamp on described substrate, easy to loading and unloading.By arranging the dust accretion that cover board can prevent on substrate bottom described fixed groove, affect the working life of display lamp, cover board adopts transparent material to make simultaneously, can not affect staff and observe display lamp.
Description
Technical field
The utility model relates to cleaning equipment field, particularly a kind of blower fan filtering unit with display lamp, is applied in electronic equipment assembly cavity, semiconductor fab room, hospital operating room, cleanroom or clean bacteria growth chamber.
Background technique
Along with the fast development of semiconductor manufacturing industry, also improve gradually the requirement of semiconductor devices, the corresponding situation causing semiconductor devices bad because of ionic contamination also rises gradually, and how effectively the ionic contamination thus in cleanroom becomes the most important thing.
Because the technique of semiconductor making method becomes increasingly complex, the instrument (as gas, chemicals etc.) simultaneously used also has increased the weight of the atmospheric pollution situation in cleanroom gradually, and then cause the overwork of blower fan filtering unit, cause the lost of life of blower fan filtering unit.
For solving the problem, prior art proposes a kind of blower fan filtering unit, as shown in Figure 1, this blower fan filtering unit 100 is arranged on the ceiling of cleanroom, comprise cleaning unit 101, be positioned at the filter element 102 above this cleaning unit 101, mounting groove 103 between two blower fan filtering units 100, the display lamp 105 being arranged on the support frame 104 in described mounting groove 103 and being arranged on this support frame 104, this display lamp 105 is for glimmering when blower fan filtering unit 100 breaks down to remind staff.
But, the mounting groove 103 of aforesaid way needs to set enough width, to install support frame 104 and display lamp 105, this just causes the mounting cost of ceiling to increase, simultaneously owing to limiting by the life-span of display lamp 105, when aging or fault (such as internal short-circuit) appear in display lamp 105, because display lamp 105 is arranged on support frame 104, cause the replacing of display lamp 105 and overhaul needs by large number quipments, complex procedures, loses time.
Model utility content
The utility model provides a kind of blower fan filtering unit with display lamp, to solve the above-mentioned technical problem existed in prior art.
For solving the problems of the technologies described above, the utility model provides a kind of blower fan filtering unit with display lamp, comprise: blower fan, be positioned at the framework below blower fan and be arranged on the filter of framework and be arranged at the display lamp of framework, described display lamp is fixing on a substrate, described substrate is movably arranged in a fixed groove, be provided with cover board bottom this fixed groove, described cover board adopts transparent material to make.
As preferably, also comprise sealing gasket, described sealing gasket is arranged on the bottom margin of described filter.
As preferably, described substrate is also integrated with the power subsystem corresponding with display lamp.
As preferably, described display lamp is light emitting diode.
As preferably, described fixed groove comprises U-type groove, is provided with upper and lower projection in described U-type groove, and described substrate is inserted between described upper and lower projection.
As preferably, described U-type groove both sides offer multiple opening.
As preferably, the described blower fan filtering unit with display lamp also comprises the fixed plate corresponding with described opening.
As preferably, the cross section of described cover board is U-shaped, and matches with described fixed groove.
As preferably, described fixed groove is provided with draw-in groove, described cover board top is provided with the projection corresponding with draw-in groove.
As preferably, be provided with the power line be made up of polyurethane between described filter and framework and protect block.
Compared with prior art, blower fan filtering unit with display lamp of the present utility model, comprise: blower fan, be positioned at framework below blower fan, be arranged on the filter of framework and be arranged at the display lamp of framework, described display lamp is fixing on a substrate, described substrate is movably arranged in a fixed groove, be provided with cover board bottom this fixed groove, described cover board adopts transparent material to make.The utility model by being arranged on substrate by display lamp, and makes substrate be movably arranged in described fixed groove, when described display lamp breaks down or damages, only substrate need be taken off, change the display lamp on described substrate, easy to loading and unloading.By arranging the dust accretion that cover board can prevent on substrate bottom described fixed groove, affect the working life of display lamp, cover board adopts transparent material to make simultaneously, can not affect staff and observe display lamp.
Accompanying drawing explanation
Fig. 1 is the structural representation with the blower fan filtering unit of display lamp in prior art;
Fig. 2 is the structural representation with the blower fan filtering unit of display lamp in the utility model one embodiment;
Fig. 3 is the partial structurtes schematic diagram with the blower fan filtering unit of display lamp in the utility model one embodiment;
Fig. 4 is the ssembly drawing with the blower fan filtering unit of display lamp in the utility model one embodiment;
Fig. 5 is the worm's eye view with the blower fan filtering unit of display lamp in the utility model one embodiment;
Fig. 6 is the structural scheme of mechanism with draw-in groove and substrate and cover board in the blower fan filtering unit of display lamp in the utility model one embodiment;
Fig. 7 is the installation schematic diagram of display lamp in the utility model one embodiment.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail embodiment of the present utility model below in conjunction with accompanying drawing.It should be noted that, the utility model accompanying drawing all adopts the form of simplification and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
As shown in Figures 2 to 6, blower fan filtering unit with display lamp of the present utility model comprises: blower fan 20, be positioned at the framework 31 below blower fan 20 and be arranged on the filter 30 of framework 31 and be arranged at the display lamp 62 of framework 31, described display lamp 62 is fixed on a substrate 60, described substrate 60 is movably arranged in a fixed groove 50, be provided with cover board 70 bottom this fixed groove 50, described cover board 70 adopts transparent material to make.The utility model is by being arranged on substrate 60 by display lamp 62, and make substrate 60 be movably arranged in described fixed groove 50, when described display lamp 62 breaks down or damages, only substrate 60 need be taken off, change the display lamp 62 on described substrate 60, easy to loading and unloading.By arranging the dust accretion that cover board 70 can prevent on substrate 60 bottom described fixed groove 50, affect the working life of display lamp 62, cover board 70 adopts transparent material to make simultaneously, can not affect staff and observe display lamp 62.
As shown in Figures 2 to 4, the described blower fan filtering unit with display lamp also comprises sealing gasket 40, described sealing gasket 40 is arranged on the bottom margin of described filter 30, for firmly preventing dust from entering into life-span substrate 60 affecting display lamp 62 end part seal of fixed groove 50.
With reference to Fig. 4 and Fig. 5, described filter 30 comprises some spaced filter mediums 33, fixed groove 50 and substrate 60 are arranged in the space 32 between filter medium 33, described sealing gasket 40 can seal filter medium 33 edge simultaneously, avoid the air of filtered to overflow, affect the air quality in cleanroom.
As preferably, described substrate 60 is also integrated with the power subsystem 64 corresponding with display lamp 62, described power subsystem 64 is connected with the power line 35 being positioned at substrate 60 one end.Further, described display lamp 62 is light emitting diode.
Please emphasis with reference to Fig. 4 to Fig. 7, described fixed groove 50 comprises U-type groove 51, is provided with upper and lower projection 53,54 in described U-type groove 51, and described substrate 60 to be inserted between described upper and lower projection 53,54 in chute 52.
As preferably, described U-type groove 51 both sides offer multiple opening 56, and the described blower fan filtering unit with display lamp also comprises the fixed plate 80 corresponding with described opening 56.
As preferably, the cross section of described cover board 70 is U-shaped, and matches with described fixed groove 50, and further, the bottom of described cover board 70 is circular arc 71.
As preferably, described fixed groove 50 is provided with draw-in groove 55, described cover board 70 top is provided with the projection 72 corresponding with draw-in groove 55.
As preferably; be provided with the power line be made up of polyurethane between described filter 30 and framework 31 and protect block 34; for power line 35 is extended to outside framework 31 from substrate 60, and can not be sandwiched between filter 30 and framework 31, avoid the damage of power line 35.
Please emphasis with reference to Fig. 7, in the utility model, the erection sequence of display lamp 62 is: be first installed on substrate 60 by display lamp 62, then substrate 60 is inserted into from one end in the chute 52 of upper and lower projection 53,54 formation of fixed groove 50, finally by corresponding with the draw-in groove 55 of fixed groove 50 both sides for two projections 72 of cover board 70, cover board 70 is covered in the bottom of described substrate 60.The disassembly sequence of display lamp 62 is contrary with above-mentioned steps, and display lamp 62 of the present utility model is installed, convenient disassembly and be provided with fixed groove 50 and cover board 70, without the need to worrying that dust accretion is to the problem such as its working life of causing is short.
In sum, blower fan filtering unit with display lamp of the present utility model comprises: blower fan 20, be positioned at the framework 31 below blower fan 20 and be arranged on the filter 30 of framework 31 and be arranged at the display lamp 62 of framework 31, described display lamp 62 is fixed on a substrate 60, described substrate 60 is movably arranged in a fixed groove 50, be provided with cover board 70 bottom this fixed groove 50, described cover board 70 adopts transparent material to make.The utility model is by being arranged on substrate 60 by display lamp 62, and make substrate 60 be movably arranged in described fixed groove 50, when described display lamp 62 breaks down or damages, only substrate 60 need be taken off, change the display lamp 62 on described substrate 60, easy to loading and unloading.By arranging the dust accretion that cover board 70 can prevent on substrate 60 bottom described fixed groove 50, affect the working life of display lamp 62, cover board 70 adopts transparent material to make simultaneously, can not affect staff and observe display lamp 62.
Obviously, those skilled in the art can carry out various change and modification to model utility and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong to equivalent technology, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. the blower fan filtering unit with display lamp, comprise: blower fan, be positioned at framework below blower fan, be arranged on the filter of framework and be arranged at the display lamp of framework, it is characterized in that, described display lamp is fixing on a substrate, described substrate is movably arranged in a fixed groove, be provided with cover board bottom this fixed groove, described cover board adopts transparent material to make.
2., as claimed in claim 1 with the blower fan filtering unit of display lamp, it is characterized in that, also comprise sealing gasket, described sealing gasket is arranged on the bottom margin of described filter.
3., as claimed in claim 1 with the blower fan filtering unit of display lamp, it is characterized in that, described substrate is also integrated with the power subsystem corresponding with display lamp.
4., as claimed in claim 1 with the blower fan filtering unit of display lamp, it is characterized in that, described display lamp is light emitting diode.
5. as claimed in claim 1 with the blower fan filtering unit of display lamp, it is characterized in that, described fixed groove comprises U-type groove, is provided with upper and lower projection in described U-type groove, and described substrate is inserted between described upper and lower projection.
6., as claimed in claim 5 with the blower fan filtering unit of display lamp, it is characterized in that, described U-type groove both sides offer multiple opening.
7., as claimed in claim 6 with the blower fan filtering unit of display lamp, it is characterized in that, the described blower fan filtering unit with display lamp also comprises the fixed plate corresponding with described opening.
8., as claimed in claim 5 with the blower fan filtering unit of display lamp, it is characterized in that, the cross section of described cover board is U-shaped, and matches with described fixed groove.
9., as claimed in claim 8 with the blower fan filtering unit of display lamp, it is characterized in that, described fixed groove is provided with draw-in groove, described cover board top is provided with the projection corresponding with draw-in groove.
10., as claimed in claim 1 with the blower fan filtering unit of display lamp, it is characterized in that, be provided with the power line be made up of polyurethane between described filter and framework and protect block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343547.1U CN204664012U (en) | 2015-05-25 | 2015-05-25 | With the blower fan filtering unit of display lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343547.1U CN204664012U (en) | 2015-05-25 | 2015-05-25 | With the blower fan filtering unit of display lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204664012U true CN204664012U (en) | 2015-09-23 |
Family
ID=54134400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520343547.1U Active CN204664012U (en) | 2015-05-25 | 2015-05-25 | With the blower fan filtering unit of display lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204664012U (en) |
-
2015
- 2015-05-25 CN CN201520343547.1U patent/CN204664012U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |