CN202724710U - Silent snow machine - Google Patents
Silent snow machine Download PDFInfo
- Publication number
- CN202724710U CN202724710U CN 201220320113 CN201220320113U CN202724710U CN 202724710 U CN202724710 U CN 202724710U CN 201220320113 CN201220320113 CN 201220320113 CN 201220320113 U CN201220320113 U CN 201220320113U CN 202724710 U CN202724710 U CN 202724710U
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- oil
- quiet
- snow
- snow machine
- gas pressurized
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Abstract
The utility model discloses a silent snow machine. The silent snow machine comprises a snow oil barrel, an oil pump, a spraying cylinder and a gas supercharging device, wherein the gas supercharging device is driven by a small-power universal motor, and the silent snow machine further comprises a blower connected on the spraying cylinder. By adopting the design of the gas supercharging device and the blower, pressure produced by the gas supercharging device can extrude snow oil from the spraying cylinder to form foam, and the blower is further utilized for blowing the foam to form snow; as the gas supercharging device only needs to complete the action of extruding the foam, a high-power universal motor does not need to be adopted, and the noise is further reduced; the working states of the oil pump, the blower and the gas supercharging device are controlled by a control circuit board, so that snowfall and snowfall distance can be regulated, a realistic snowfall effect is formed, and the performance requirements of a stage are met; and furthermore, the noise can be further reduced.
Description
Technical field
The utility model relates to the snow machine field, is specifically related to quiet snow machine.
Background technology
Snow machine often is applied to stage, to make the snowfall effect.As shown in Figure 1, existing snow machine generally comprises snowflake oil drum 1a, oil pump 2a, gas pressurized device 5a, the spray canister 3a that connects successively.During work, by oil pump 2a snowflake oil is delivered in the spray canister 3a, and utilize the pressure of gas pressurized device 5a generation that snowflake oil is extruded the formation foam from spray canister 3a, and the air quantity that meanwhile utilizes gas pressurized device 5a to produce dispels foam and it is far away to blow, thus form the effect of snowfall.Because this gas pressurized device 5a need to finish the action of squeezing foam and dispelling foam simultaneously, therefore need to drive by high-power series excited machine.But this high-power series excited machine produces huge noise easily, though after the heavy noise reduction of snow machine, noise still reaches more than the 80db, has a strong impact on the stage performance effect.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of quiet snow machine, and it can effective noise reduction function.
For achieving the above object, the utility model adopts following technical scheme:
Quiet snow machine comprises the snowflake oil drum, oil pump, spray canister, the gas pressurized device that connect successively, and described gas pressurized device is driven by the small-power series excited machine, and this quiet snow machine also comprises the air blast that is connected on the spray canister.By adopting said structure, the pressure that can utilize gas pressurized device to produce is extruded the formation foam with snowflake oil from spray canister, and utilize air blast that foam is dispelled the formation snowflake, because gas pressurized device only need be finished the action of squeezing foam, therefore need not to adopt high-power series excited machine, thereby reduce noise.
Described quiet snow machine also comprises control circuit board, and oil pump, gas pressurized device, air blast are electrically connected with control circuit board respectively.By the duty of control circuit board control oil pump, air blast and gas pressurized device, can regulate snowfall and snowfall distance, form snowfall effect true to nature, satisfy the stage performance demand.
Also be connected with between snowflake oil drum and the oil pump without oil and detect protection module, this detects protection module without oil and control circuit board is electrically connected.Detect by detecting protection module without oil, and send a signal to control circuit board, quit work by control circuit board control air blast, gas pressurized device, thereby play the effect of protection.
This quiet snow machine also comprises sound proof box, and described snowflake oil drum, oil pump, gas pressurized device, air blast, nothing oil detect protection module, control circuit board all is arranged in the sound proof box.
Post flame-retardant sponge in the small-power series excited machine.By adopting said structure, can improve its erasure effect.
Described gas pressurized device is air pump or blower fan.
The quiet snow machine that the utility model is set forth, its beneficial effect is:
1, by adopting the design of gas pressurized device and air blast, the pressure that can utilize gas pressurized device to produce is extruded the formation foam with snowflake oil from spray canister, and utilize air blast that foam is dispelled the formation snowflake, because gas pressurized device only need be finished the action of squeezing foam, therefore need not to adopt high-power series excited machine, thereby reduce noise;
2, by the duty of control circuit board control oil pump, air blast and gas pressurized device, can regulate snowfall and snowfall distance, form snowfall effect true to nature, satisfy the stage performance demand; And, also can further reduce noise.
Description of drawings
Fig. 1 is the structural representation of existing snow machine;
Fig. 2 is the structural representation of quiet snow machine of the present utility model;
Fig. 3 is the internal structure schematic diagram of quiet snow machine shown in Figure 2;
Fig. 4 is the principle schematic of quiet snow machine shown in Figure 2;
Wherein, 1, snowflake oil drum; 1a, snowflake oil drum; 2, oil pump; 2a, oil pump; 3, spray canister; 3a, spray canister; 4, air blast; 5, gas pressurized device; 5a, gas pressurized device; 6, control circuit board; 7, detect protection module without oil; 8, sound proof box; 9, snowflake oil carrier pipe; 91, high wind carrier pipe.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the quiet snow machine of the utility model is described further, so that clearerly understand the utility model technical thought required for protection.
As shown in Figure 1, 2, be the quiet snow machine of the utility model, comprise the snowflake oil drum 1, oil pump 2, spray canister 3, the gas pressurized device 5 that connect successively, described gas pressurized device 5 is driven by the small-power series excited machine, and this quiet snow machine also comprises the air blast 4 that is connected on the spray canister 3.Concrete, described snowflake oil drum 1 is connected on the oil pump 2 by snowflake oil carrier pipe 9, and described oil pump 2 is connected to spray canister 3 by snowflake oil carrier pipe 9, and described spray canister 3 is connected on the gas pressurized device 5 by high wind carrier pipe 91.Preferably, described gas pressurized device 5 is air pump.By adopting the design of gas pressurized device 5 and air blast 4, the pressure that can utilize gas pressurized device 5 to produce is extruded the formation foam with snowflake oil from spray canister 3, and utilize air blast 4 that foam is dispelled the formation snowflake, because 5 need of gas pressurized device are finished the action of squeezing foam, need not to adopt high-power series excited machine, thereby reduce noise.
Certainly, described gas pressurized device 5 is not limited in air pump, also can adopt blower fan, centrifuge etc. to substitute.
Preferably, post flame-retardant sponge in the small-power series excited machine.By adopting said structure, can improve its erasure effect.
Described quiet snow machine also comprises control circuit board 6, and described oil pump 2, gas pressurized device 5, air blast 4 are electrically connected with control circuit board 6 respectively.By the duty of control circuit board 6 control oil pumps 2, air blast 4 and gas pressurized device 5, can regulate snowfall and snowfall distance, thereby form snowfall effect true to nature; And, also can further reduce noise.
Also be connected with between snowflake oil drum 1 and the oil pump 2 without oil and detect protection module 7, this detects protection module 7 without oil and is electrically connected with control circuit board 6.When snowflake oil carrier pipe 9 is in state without oil, can detect by detect protection module 7 without oil, and send a signal to control circuit board 6, quit work by control circuit board 6 control air blasts 4, gas pressurized device 5, thereby play the effect of protection.
This quiet snow machine also comprises sound proof box 8, and described snowflake oil drum 1, oil pump 2, air blast 4, gas pressurized device 5, nothing oil detect protection module 7, control circuit board 6 all is arranged in the sound proof box 8.By adopting the design of sound proof box 8, improve its isolation effect, thereby drop to the volume of noise minimum.And this sound proof box 8 is sturdy and durable, can bear mechanical impact and the impact of higher-strength.
During use, as shown in Figure 3, oil pump 2 is transported to snowflake oil in the spray canister 3, and gas pressurized device 5 produces pressure snowflake oil is extruded the formation foam from spray canister 3, and utilizes air blast 4 that foam is dispelled obliquely, thereby forms snowfall effect true to nature.And, by adopting the design of gas pressurized device 5 and air blast 4, can be with reducing noise to about the 58DB, thus satisfy the stage performance requirement.
To one skilled in the art, can according to technical scheme described above and design, make other various corresponding changes and deformation, and these all changes and deformation should belong within the protection domain of the utility model claim all.
Claims (6)
1. quiet snow machine is characterized in that: comprise the snowflake oil drum, oil pump, spray canister, the gas pressurized device that connect successively, described gas pressurized device is driven by the small-power series excited machine, and this quiet snow machine also comprises the air blast that is connected on the spray canister.
2. quiet snow machine as claimed in claim 1, it is characterized in that: described quiet snow machine also comprises control circuit board, oil pump, gas pressurized device, air blast are electrically connected with control circuit board respectively.
3. quiet snow machine as claimed in claim 2 is characterized in that: also be connected with between snowflake oil drum and the oil pump without oil and detect protection module, this detects protection module and control circuit board electric connection without oil.
4. quiet snow machine as claimed in claim 3, it is characterized in that: this quiet snow machine also comprises sound proof box, described snowflake oil drum, oil pump, gas pressurized device, air blast, without oil detect protection module, control circuit board all is arranged in the sound proof box.
5. quiet snow machine as claimed in claim 1 is characterized in that: post flame-retardant sponge in the small-power series excited machine.
6. such as each described quiet snow machine of claim 1 to 5, it is characterized in that: described gas pressurized device is air pump or blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320113 CN202724710U (en) | 2012-07-03 | 2012-07-03 | Silent snow machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320113 CN202724710U (en) | 2012-07-03 | 2012-07-03 | Silent snow machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202724710U true CN202724710U (en) | 2013-02-13 |
Family
ID=47650463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220320113 Expired - Fee Related CN202724710U (en) | 2012-07-03 | 2012-07-03 | Silent snow machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202724710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441741A (en) * | 2017-08-21 | 2017-12-08 | 北京仁歌科技股份有限公司 | A kind of Multifunctional stage effect manufacture device |
-
2012
- 2012-07-03 CN CN 201220320113 patent/CN202724710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441741A (en) * | 2017-08-21 | 2017-12-08 | 北京仁歌科技股份有限公司 | A kind of Multifunctional stage effect manufacture device |
| CN107441741B (en) * | 2017-08-21 | 2024-04-12 | 北京仁歌科技股份有限公司 | Multifunctional stage effect manufacturing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20180703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |