CN214464771U - Floated silence air supply pump - Google Patents
Floated silence air supply pump Download PDFInfo
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- CN214464771U CN214464771U CN202120298541.2U CN202120298541U CN214464771U CN 214464771 U CN214464771 U CN 214464771U CN 202120298541 U CN202120298541 U CN 202120298541U CN 214464771 U CN214464771 U CN 214464771U
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- cavity
- air
- source pump
- air source
- pump body
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Abstract
The utility model provides a floated silence air supply pump, include: the air source pump comprises a cavity and an air source pump body located in the cavity, wherein one end of the air source pump body is provided with a first elastic support piece, the other end of the air source pump body is provided with a second elastic support piece, the first elastic support piece and the second elastic support piece are both connected with the cavity, and a support column is arranged at the bottom of the cavity. By adopting the suspended silent air source pump of the utility model, on one hand, partial noise generated by the air source pump body during working can be isolated through the cavity; on the other hand, support the air supply pump body in the cavity through first elastic support piece and second elastic support piece, the support column also can reduce the bottom of cavity and the contact of other objects simultaneously to can reduce the resonance that arouses because of air supply pump body self vibration, thereby reduce the noise. Compared with the prior art, the utility model discloses a manufacturing cost is lower, also can not lose the performance of air supply pump simultaneously.
Description
Technical Field
The utility model relates to an air supply pump field especially relates to a floated silence air supply pump.
Background
The air source pump is an air extracting or compressing device widely applied to the fields of household appliances, medical treatment, office work and the like, and is generally driven by a motor, electromagnetic force or a heat engine, the air source pump can generate vibration and noise during working, and particularly in the environments of home furnishing, medical treatment and the like, the noise becomes a problem to be solved urgently. In the prior art, the use of ultra-high precision components to reduce noise can result in excessive cost, and by reducing the operating power of the air supply pump, it can result in loss of air supply pump performance.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcomings of the prior art, the present invention provides a suspension type silent air pump, which can reduce the noise generated during operation.
In order to solve the technical problem, the utility model provides a floated silence air supply pump, include: the air source pump comprises a cavity and an air source pump body located in the cavity, wherein one end of the air source pump body is provided with a first elastic supporting piece, the other end of the air source pump body is provided with a second elastic supporting piece, the first elastic supporting piece and the second elastic supporting piece are both connected with the cavity, and a supporting column is arranged at the bottom of the cavity.
Preferably, the air source pump body includes the inlet end and gives vent to anger the end, first elastic support piece is including establishing the first rubber sleeve at the inlet end, second elastic support piece is including establishing the second rubber sleeve at the end of giving vent to anger.
Further, the cavity includes first half and lower half, first rubber sleeve and second rubber sleeve all include connecting portion, first half, connecting portion and lower half link together through the connecting piece.
Furthermore, one end of the cavity is provided with an air inlet, and the other end of the cavity is provided with an air outlet.
Preferably, the cavity is externally provided with a sound-proof cover.
Preferably, the upper end of the supporting column is connected with the cavity, and the lower end of the supporting column is connected with the equipment carrier through a connecting plate.
Preferably, the floating silent air source pump further comprises: the tank body comprises an air inlet and an air outlet, the air source pump body comprises an air outlet nozzle extending out of the cavity, and the air outlet nozzle is communicated with the air inlet.
As above, the utility model discloses a floated silence air supply pump has following beneficial effect:
by adopting the suspended silent air source pump of the utility model, on one hand, partial noise generated by the air source pump body during working can be isolated through the cavity; on the other hand, support the air supply pump body in the cavity through first elastic support piece and second elastic support piece, the support column also can reduce the bottom of cavity and the contact of other objects simultaneously to can reduce the resonance that arouses because of air supply pump body self vibration, thereby reduce the noise. Compared with the prior art, the utility model discloses a manufacturing cost is lower, also can not lose the performance of air supply pump simultaneously.
Drawings
Fig. 1 is a schematic exploded view of a suspended silent air source pump according to an embodiment of the present invention;
fig. 2 is a schematic exploded view of a suspended silent air source pump according to another embodiment of the present invention.
Description of the reference numerals
1 chamber
110 upper half
120 lower half
101 air intake
102 air outlet
2 air source pump body
201 air outlet nozzle
3 support column
4 first rubber sleeve
410 ear plate
5 second rubber sleeve
510 ear plate
6 sponge layer
7 connecting plate
8 tank body
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to the attached drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve.
As shown in fig. 1-2, the utility model provides a floated silence air supply pump, include: cavity 1 and the air supply pump body 2 that is arranged in cavity 1, the one end of air supply pump body 2 is equipped with first elastic support piece, and the other end is equipped with second elastic support piece, and first elastic support piece and second elastic support piece all are connected with cavity 1, and the bottom of cavity 1 is equipped with support column 3.
By adopting the suspended silent air source pump of the utility model, on one hand, partial noise generated by the air source pump body 2 during working can be isolated through the cavity 1; on the other hand, support air supply pump body 2 in cavity 1 through first elastic support piece and second elastic support piece, support column 3 also can reduce the bottom of cavity 1 and the contact of other objects simultaneously to can reduce the resonance that arouses because of air supply pump body 2 self vibration, thereby reduce the noise. Compared with the prior art, the utility model discloses a manufacturing cost is lower, also can not lose the performance of air supply pump simultaneously.
Example one
As shown in fig. 1, as a preferred implementation manner, the air source pump body 2 in this embodiment includes an air inlet end and an air outlet end, the first elastic supporting element includes a first rubber sleeve 4 sleeved on the air inlet end, and the second elastic supporting element includes a second rubber sleeve 5 sleeved on the air outlet end. First rubber sleeve 4 and second rubber sleeve 5 make air supply pump body 2 be in unsettled state in cavity 1, air supply pump body 2 not with cavity 1 direct contact, the potential energy of 2 self vibrations of air supply pump body can be cleared up to first rubber sleeve 4 and second rubber sleeve 5 to reduce resonance phenomenon, reduce the noise. Specifically, the first rubber sleeve 4 and the second rubber sleeve 5 in this embodiment are respectively matched with the air inlet end and the air outlet end, and the first rubber sleeve 4 and the second rubber sleeve 5 are provided with a abdicating hole corresponding to the air tap and the wire outlet position of the air source pump body 2, so that the air source pump body 2 can be ventilated and connected with a wire.
Specifically, the cavity 1 in this embodiment includes an upper half 110 and a lower half 120, the first rubber sleeve 4 and the second rubber sleeve 5 each include a connecting portion, and the upper half 110, the connecting portion, and the lower half 120 are connected together by a connecting member. More specifically, the connecting portion includes an ear plate 410/510, the connecting member includes a screw, screw holes are formed in the upper half portion 110, the ear plate 410/510 and the lower half portion 120, the upper half portion 110 and the lower half portion 120 are firstly fastened to two sides of the ear plate 410/510, and then the screw passes through the screw holes to fix the upper half portion 110, the ear plate 410/510 and the lower half portion 120 together. The structure is convenient to assemble and overhaul, and the production and use cost is reduced. In other embodiments, the upper half portion 110 and the lower half portion 120 can be fixed together by a direct snap-fit manner, which is not described herein.
Specifically, in this embodiment, an air inlet 101 is formed at one end of the cavity 1, and an air outlet 102 is formed at the other end of the cavity 1. Air inlet 101 and venthole 102 correspond with the inlet end and the outlet end of air supply pump body 2 respectively, and the air current gets into cavity 1 from air inlet 101, through air supply pump body 2, discharges from venthole 102 again to send gas into with gas appliances, the heat in air supply pump body 2 and the cavity 1 also can be taken away to the air current simultaneously, realizes the effect of the motor in the cooling air supply pump body 2. More specifically, the bottom of the cavity 1 in this embodiment is also provided with the air inlet 101, and the cavity 1 is in a suspended state through the support column 3, so that the air flow can enter from the bottom of the cavity 1, and the cooling effect is improved. More specifically, the cavity 1 is further provided with a wire outlet.
As a preferred embodiment, the outside of the chamber 1 in this embodiment is provided with a sound-proof cover. Specifically, the sound-proof housing includes sponge layer 6 of pasting at cavity 1 surface, and sponge layer 6 can effectively absorb the noise that spreads to the outside from cavity 1.
As a preferred embodiment, the upper end of the supporting column 3 in this embodiment is connected to the chamber 1, and the lower end of the supporting column 3 is connected to the equipment carrier through the connecting plate 7. Cavity 1 is in unsettled state through support column 3, has reduced the contact with the equipment carrier for on cavity 1's vibration can not transmit the equipment carrier completely, connecting plate 7 can promote the stability that support column 3 and equipment carrier are connected, has reduced cavity 1's vibration range, thereby reduces resonance phenomenon, noise abatement.
The cavity 1 in this embodiment is made of metal or a material with a large weight, or the metal pipe is used instead of the cavity 1, because the weight of the cavity 1 is large, the vibration energy of the air source pump body 2 cannot drive the cavity 1 to vibrate, so that vibration propagation can be avoided, and meanwhile, the cavity 1 made of the metal material can also provide a good sound insulation effect.
Example two
As shown in fig. 2, the difference from the first embodiment is that the suspension-type silent air source pump in this embodiment further includes: jar body 8, jar body 8 include air inlet and gas outlet, and air supply pump body 2 is including stretching out the gas outlet 201 of cavity 1, gas outlet 201 and air inlet intercommunication.
Because the air chamber in the air supply pump body 2 pumps the gas outward in turn, lead to the air current to have certain volatility, establish ties jar body 8 at the gas outlet 201 of air supply pump body 2 for the sectional area increase of air flow pipeline, speed reduces, and the gas in jar body 8 has the compressibility simultaneously, can effectively reduce the fluctuation of air current, thereby has further reduced the noise.
To sum up, the utility model provides a slow down 2 self vibrations of air supply pump body and with equipment carrier contact after produce resonant floated silence air supply pump, its compact structure can effectively reduce the noise and the vibration of air supply pump, through detecting, noise value when in actual operation is less than 40 dB.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. A suspended silent air source pump, comprising: the air source pump comprises a cavity and an air source pump body located in the cavity, wherein one end of the air source pump body is provided with a first elastic supporting piece, the other end of the air source pump body is provided with a second elastic supporting piece, the first elastic supporting piece and the second elastic supporting piece are both connected with the cavity, and a supporting column is arranged at the bottom of the cavity.
2. The suspended silent air source pump of claim 1, wherein: the air source pump body comprises an air inlet end and an air outlet end, the first elastic supporting piece comprises a first rubber sleeve sleeved on the air inlet end, and the second elastic supporting piece comprises a second rubber sleeve sleeved on the air outlet end.
3. The suspended silent air supply pump of claim 2, wherein: the cavity includes first half and lower half, first rubber sleeve and second rubber sleeve all include connecting portion, first half, connecting portion and lower half link together through the connecting piece.
4. The suspended silent air supply pump of claim 2, wherein: an air inlet is formed in one end of the cavity, and an air outlet is formed in the other end of the cavity.
5. The suspended silent air source pump of claim 1, wherein: and a sound-proof shield is arranged outside the cavity.
6. The suspended silent air source pump of claim 1, wherein: the upper end of the support column is connected with the cavity, and the lower end of the support column is connected with the equipment carrier through a connecting plate.
7. The suspended silent air source pump of claim 1, further comprising: the tank body comprises an air inlet and an air outlet, the air source pump body comprises an air outlet nozzle extending out of the cavity, and the air outlet nozzle is communicated with the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298541.2U CN214464771U (en) | 2021-02-02 | 2021-02-02 | Floated silence air supply pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298541.2U CN214464771U (en) | 2021-02-02 | 2021-02-02 | Floated silence air supply pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214464771U true CN214464771U (en) | 2021-10-22 |
Family
ID=78117830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120298541.2U Active CN214464771U (en) | 2021-02-02 | 2021-02-02 | Floated silence air supply pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214464771U (en) |
-
2021
- 2021-02-02 CN CN202120298541.2U patent/CN214464771U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220112 Address after: 200131 Pudong New Area, Shanghai, China (Shanghai) free trade pilot area, 211 North 302, 368 room. Patentee after: Shanghai bekrypton ruobao Health Technology Co.,Ltd. Address before: No.1779 Ping'an Road, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou beikrypton Intelligent Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |