CN106813451B - A kind of vacuum pump mounting box - Google Patents
A kind of vacuum pump mounting box Download PDFInfo
- Publication number
- CN106813451B CN106813451B CN201611101898.7A CN201611101898A CN106813451B CN 106813451 B CN106813451 B CN 106813451B CN 201611101898 A CN201611101898 A CN 201611101898A CN 106813451 B CN106813451 B CN 106813451B
- Authority
- CN
- China
- Prior art keywords
- box
- vacuum pump
- inner box
- pump mounting
- outer box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/043—Treating air flowing to refrigeration compartments by creating a vacuum in a storage compartment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
A kind of vacuum pump mounting box, for placing vacuum pump, the vacuum pump mounting box includes inner box for placing vacuum pump and the outer box being set on the outside of inner box, the inner box includes the upper inner box and lower inner box of split settings, at least one side of the upper inner box and/or lower inner box is radiating surface, the radiating surface entirety hollow out, and integrally formed several twigs of the chaste tree are provided with so that the radiating surface is divided into several hollow-out parts, when the outer box are located on the outside of inner box, the completely obscured hollow-out parts of outer box.To which the inner box may make vacuum pump sufficiently to radiate, and outer box can completely cut off the noise of vacuum pump.
Description
Technical field
The present invention provides the vacuum pump mounting boxs that one kind can reduce noise and damping.
Background technique
Household electrical appliance are quickly grown, and more and more high-tech are applied in refrigerator, meanwhile, requirement of the people to refrigerator
Also higher and higher.In order to reach higher fresh-keeping effect, the function of reducing oxygen content joined in more and more refrigerators.Cause
This, is often added vacuum pump in present refrigerator, but the vibration and noise when vacuum pump work are very big, therefore just need one
The mounting box of kind vacuum pump accommodates vacuum pump, and reduces vibration and noise.
Summary of the invention
The present invention in view of the problems of the existing technology, its purpose is to provide it is a kind of can damping and noise reduction vacuum pump peace
Mounted box.
To achieve the above object, the present invention provides a kind of vacuum pump mounting boxs, for placing vacuum pump, the vacuum pump
Mounting box includes inner box for placing vacuum pump and the outer box being set on the outside of inner box, and the inner box includes the upper of split settings
At least one side of inner box and lower inner box, the upper inner box and/or lower inner box be radiating surface, the radiating surface entirety hollow out,
And integrally formed several twigs of the chaste tree are provided with so that the radiating surface is divided into several hollow-out parts, the outer box are located on the outside of inner box
When, the completely obscured hollow-out parts of outer box.
As a further improvement of the present invention, the upper inner box and lower inner box include bottom and from bottom extend four
A side, the bottom and two sides being oppositely arranged form the radiating surface.
As a further improvement of the present invention, the outer box include upper outer box and lower outer box, the upper outer box and lower outer box
Two side plates mutually to recline with side for all having bottom plate and extending and be oppositely arranged from bottom plate, the side plate are completely obscured described
Hollow-out parts on side.
As a further improvement of the present invention, the part that the upper inner box and lower inner box mutually recline is provided with fin,
The fin is bent again to the side close to the bottom to be formed from after side outward bending of the side far from bottom
Groove.
As a further improvement of the present invention, the side plate of the upper outer box and lower outer box can be connected in the groove.
As a further improvement of the present invention, the fin of the upper inner box protrudes out towards inner box inside and is formed with fastener,
The lower inner box has extended to form chimb from the fin to one end far from bottom, offers on the chimb and the buckle
The through-hole that part matches.
As a further improvement of the present invention, several openings are offered in the upper outer box so that vacuum pump and extraneous phase
Connection.
As a further improvement of the present invention, the material of the outer box is galvanized sheet or aluminium sheet.
As a further improvement of the present invention, the material of the inner box is ABS moulding.
Beneficial effects of the present invention: the inner box includes the upper inner box and lower inner box of split settings, the upper inner box and/or
At least one side of lower inner box be radiating surface, the radiating surface entirety hollow out, and be provided with integrally formed several twigs of the chaste tree with
The radiating surface is divided into several hollow-out parts, when the outer box are located on the outside of inner box, the completely obscured hollow out of outer box
Portion.So as to effectively improve radiating efficiency, and improve damping effect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of vacuum pump mounting box of the present invention；
Fig. 2 is the decomposition texture schematic diagram of vacuum pump mounting box inner box of the present invention；
Fig. 3 is the decomposition texture schematic diagram of vacuum pump mounting box outer box of the present invention；
Fig. 4 is the fit structure schematic diagram of the resilient cushion of vacuum pump mounting box of the present invention, bracket and vacuum pump；
Fig. 5 is the bracket of vacuum pump mounting box of the present invention and the fit structure schematic diagram of vacuum pump；
Fig. 6 is that vacuum pump mounting box of the present invention removes the structural schematic diagram after outer box；
Fig. 7 is the decomposition texture schematic diagram in Fig. 6 along A-A`；
The concrete structure schematic diagram of inner box under Fig. 8 vacuum pump of the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to various embodiments shown in the accompanying drawings.But these embodiments are not
The limitation present invention, the transformation in structure or function that those skilled in the art are made according to these embodiments are wrapped
Containing within the scope of the present invention.
As shown in Figures 1 to 8, the present invention provides a kind of vacuum pump mounting boxs 100, for placing vacuum pump 800.It is described
Vacuum pump mounting box 100 includes inner box 1 for placing vacuum pump 800 and the outer box 2 for being set to 1 outside of inner box, the outer box 2
And inner box 1 accommodates the vacuum pump 800, the vibration that can reduce vacuum pump 800 or noise are not to external influence, and not
Influence the heat dissipation of vacuum pump 800.
As shown in Fig. 2, the upper inner box 11 and lower inner box 12 of the inner box 1 including split settings, the upper inner box 11 and under
Inner box 12 cooperates and forms the internal accommodating space that can accommodate the vacuum pump 800, the upper inner box 11 and/or lower inner box
12 at least one side is radiating surface 13.The whole hollow out of the radiating surface 13, and it is provided with integrally formed several twigs of the chaste tree 132
The radiating surface 13 is divided into several hollow-out parts 133, it is prevented to be detached from from inner box 1 so as to limit vacuum pump 800.And
It and in the present embodiment, further include the frame 131 having around the radiating surface 13 setting, the hollow out on the radiating surface 13
Portion 133 is formed between the frame 131 and the twigs of the chaste tree 132 or between the twigs of the chaste tree 132, and area shared by the hollow-out parts 133
It is far longer than area shared by frame 131 and the twigs of the chaste tree 132, adequately to be radiated.
In the present embodiment, the upper inner box 11 and lower inner box 12 include bottom 111 and extend from bottom 111
Four sides 112, the bottom 111 and two of them it is opposite 112 be radiating surface 13, also, the upper inner box 11 and lower interior
Box 12 is the setting close to each other of side 112 of radiating surface 13, so that two bottom surfaces of inner box 1 and two entire sides are institute
State radiating surface 13.
Also, specifically, as shown in Fig. 2, in the present embodiment, the radiating surface 13 of the bottom 111 of the lower inner box 12
It is formed by three 132 interconnections of the twigs of the chaste tree, so as to be formed with six pieces of hollow-out parts 133 in the bottom 111 of the lower inner box 12.Institute
The radiating surface 13 for stating the bottom 111 of inner box 11 then has two 132 interconnections of the twigs of the chaste tree to be formed, so as in the upper inner box 11
Bottom 111 be formed with four pieces of hollow-out parts 133.The radiating surface 13 of the side 112 of the upper inner box 11 and lower inner box 12 then has one
The root twigs of the chaste tree 132 connect formation with frame 131, so as in 13 shape of radiating surface of 12 side 112 of the upper inner box 11 and lower inner box
At two pieces of hollow-out parts 133.
The upper inner box 11 and the mutually matched part of lower inner box 12 are provided with fin 113, and the fin 113 is described in
Side 112 to the side close to the bottom 111 far from bending again after the side outward bending of bottom 111, so as to form one
Groove.Also, the fin 113 of the upper inner box 11 is formed with fastener 1131, the fastener towards the side of accommodating space
1131 protrude out to be formed towards the side of accommodating space from the fin 113.From the fin 113 to separate on the lower inner box 12
One end of bottom 111 has extended to form chimb 1132, and several and fastener 1131 is offered on the chimb 1132 and is matched
The through-hole 1133 of conjunction.To, after the upper inner box 11 and lower inner box 12 are assembled together, the fastener 1131 can clamping enter
In the through-hole 1133, the chimb 1132 can be posted by the inside of the fin 113 of the upper inner box 11 completely, and it is described on
The mutual clamping of fin 113 of inner box 11 and lower inner box 12.
As described in Figure 3, the outer box 2 of the vacuum pump 800 are used to cover the radiating surface 13 of the inner box 1, then when described outer
When box 2 is located at 1 outside of inner box, the hollow-out parts 133 of the completely obscured radiating surface 13 of outer box 2.Specifically, the outer box 2
Including upper outer box 21 and lower outer box 22, and in the present embodiment, described in the hollow-out parts 133 of the inner box 1 are formed in
The bottom 111 of inner box 1 and two opposite sides 112, the upper outer box 21 and lower outer box 22 are in order to covering the hollow out
Portion 133, therefore, the upper outer box 21 and lower outer box 22 include the bottom plate 211 matched with the bottom 111 and from bottom plate
211 both side plates 212 for extending to form and being oppositely arranged, the side plate 212 reclines with 112 phase of side, thus the outer box 2
Can hollow-out parts 133 on the completely obscured inner box 1, prevent noise excessive.
In addition, the side of the upper outer box 21 and lower outer box 22 can plant the fin into the upper inner box 11 and lower inner box 12
Groove in 113, so that the outer box 2 and inner box 1 can form an entirety.Certainly, on the bottom plate 211 of the upper outer box 21
Several openings 2111 are offered, so that the pipeline of the vacuum pump 800 can pass through the hollow-out parts of upper 11 bottom 111 of inner box
133 and bottom plate 211 on opening 2111 be connected with the outside world.
As shown in fig. 7, in the present embodiment, in order to reduce the vibration of vacuum pump 800, vacuum pump mounting box of the invention
100 further include having resilient cushion 3.The resilient cushion 3 is I-shaped resilient cushion 3, and includes the annulus 31 for being integrally formed setting
And cylindrical portion 32, the annulus 31 has two pieces and is socketed on the both ends of the cylindrical portion 32 respectively, in the cylindrical portion 32
Portion is hollow, protrudes out on the side that the annulus 31 mutually deviates from and is formed with salient point 311, and the salient point 311 can further increase
Damping effect, and increasing friction force.
As shown in figure 4, the resilient cushion 3 is set in inner box 1, and including at least one first resilient cushion 33 and at least
Two the second resilient cushions 34.First resilient cushion 33 is set to the bottom 111 of the inner box 1, and second resilient cushion 34 is set
It is placed in two opposite sides 112 of the inner box 1.To which comprehensive damping can be carried out to the vacuum pump 800.Specifically,
In the present embodiment, it is arranged there are two the settings of the first resilient cushion 33 and along the bottom 111 of the inner box 1, and
Damping can be carried out to vacuum pump 800 in the in-plane direction；There are two the settings of second resilient cushion 34 and is set to the inner box 1
Two opposite sides 112 can carry out damping to vacuum pump 800 in the vertical direction.To which the first resilient cushion 33 and second subtracts
Shake pad 34 cooperate, can the three-dimensional to vacuum pump 800 carry out damping, reach better damping effect.
As shown in Figures 4 and 5, in the present embodiment, the vacuum pump mounting box 100 further includes described true to support
The bracket 81 of sky pump.The bracket 81 is connected by screw to fixation with vacuum pump 800.The bracket 81 is including chassis 811 and certainly
The vertically extending side frame 812 in 811 two sides of chassis, the side frame 812 are connected by screw to fixation with vacuum pump 800, and described
Chassis 811 and vacuum pump 800 keep a distance, so that 800 vacuum pump 800 of vacuum pump has less connect with the external world
Vibration less can be transferred to outside in vibration by touching, 800 vacuum pump 800 of vacuum pump.
As shown in figure 8, specifically, 12 bottom 111 of the lower inner box is upward convex to be equipped with fixed part 1321, also, by institute
It states lower 12 bottom 111 of inner box and forms six hollow-out parts 133, therefore as shown in figure 8, the fixed part by three intersections of the twigs of the chaste tree 132
1321 are set to the infall of the twigs of the chaste tree 132, and protrude out to be formed into accommodating space.The fixed part 1321 is cylindrical, and with
The cylindrical portion 32 of first resilient cushion 33 is interference fitted, so that first resilient cushion 33 is securable to the lower inner box 12
Bottom 111.In addition, the chassis 811 of the bracket 81 is equipped with perforation 8111, the canister portion of first resilient cushion 33 may pass through this
Perforation 8111, so that two annulus 31 of first resilient cushion 33 are located at 811 two sides of chassis, and is connected to lower inner box
12 bottom 111.To which preferable damping effect can be obtained in the bracket 81.
Be formed on the radiating surface 13 of the side 112 of the lower inner box 12 holding section 1121 to second resilient cushion
34 match.Also, in the present embodiment, since the twigs of the chaste tree 132 on the radiating surface 13 of the side 112 of the lower inner box 12 are set
Have one and match to form two hollow-out parts 133 with frame 131, then the holding section 1121 respectively from the twigs of the chaste tree 132 and with
A card slot is formed to accommodating space internal bend on the frame 131 that the twigs of the chaste tree 132 are oppositely arranged, thus, the second resilient cushion 34 1
The annulus 31 on side can be fastened in the card slot.It then protrudes outward to be formed in corresponding position on the side frame 812 of the bracket 81
There is lug 8121, the lug 8121 can be fastened in the cylindrical portion 32 of second resilient cushion 34.Therefore, second damping
The annulus 31 on 34 one side of pad is fastened in the holding section 1121 of the lower inner box 12, the annulus 31 and the bracket of another side
8121 phase clamping of lug on 81 side frame 812, to can ensure that the stabilization of the second resilient cushion 34 installation.Also, the bracket
81 lug 8121 only carries out clamping to the second resilient cushion 34, has been not limiting as the position of the second resilient cushion 34, to give second
Resilient cushion 34 provides space.
To by the above method, be contained in what vacuum pump 800 consolidated in inner box 1, and can reach and preferably subtract
Shake, heat dissipation effect.In addition, since the structure of the vacuum pump 800 is in irregular, and have the biggish rear end of a relative weight
And a lesser front end of weight, therefore, in order to reach better damping effect, the setting of the first resilient cushion 33 there are two and
Front-rear direction along the vacuum pump 800 is distributed, and second resilient cushion 34 is then located at the rear end of the vacuum pump 800.
Therefore, in conclusion the radiating efficiency of vacuum pump 800 can be improved by the way that hollow-out parts 133 are arranged to inner box 1, and
By the blocking to hollow-out parts 133 of outer box 2, noise can have effectively been blocked.Also, pass through the first resilient cushion 33 and second of setting
Resilient cushion 34 is greatly improved the damping effect of vacuum pump 800.
In addition, the material of the inner box 1 is ABS moulding, damping effect is further increased, the material of outer box 2 is zinc-plated
Plate or aluminium sheet can further block noise.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of vacuum pump mounting box, for placing vacuum pump, it is characterised in that: the vacuum pump mounting box includes for placing
The inner box of vacuum pump and the outer box being set on the outside of inner box, the inner box includes the upper inner box and lower inner box of split settings, described
At least one side of upper inner box and/or lower inner box is radiating surface, the radiating surface entirety hollow out, and being provided with integrally formed
Several twigs of the chaste tree are to be divided into several hollow-out parts for the radiating surface, and when the outer box are located on the outside of inner box, the outer box hide completely
State hollow-out parts in covert.
2. vacuum pump mounting box according to claim 1, it is characterised in that: the upper inner box and lower inner box include bottom
Portion and four sides extended from bottom, the bottom and two sides being oppositely arranged form the radiating surface.
3. vacuum pump mounting box according to claim 2, it is characterised in that: the outer box include upper outer box and lower outer box,
Two side plates mutually to recline with side that the upper outer box and lower outer box all have bottom plate and extend and be oppositely arranged from bottom plate, institute
State the hollow-out parts on the completely obscured side of side plate.
4. vacuum pump mounting box according to claim 3, it is characterised in that: what the upper inner box and lower inner box mutually reclined
Part is provided with fin, and the fin is from after side outward bending of the side far from bottom again to close to the bottom
Side bend to form groove.
5. vacuum pump mounting box according to claim 4, it is characterised in that: the side plate of the upper outer box and lower outer box
It is connected in the groove.
6. vacuum pump mounting box according to claim 4, it is characterised in that: the fin of the upper inner box is towards on the inside of inner box
It protrudes out and is formed with fastener, the lower inner box has extended to form chimb, the chimb from the fin to one end far from bottom
On offer the through-hole matched with the fastener.
7. vacuum pump mounting box according to claim 3, it is characterised in that: offered in the upper outer box it is several opening with
So that vacuum pump is connected with the external world.
8. vacuum pump mounting box according to claim 1, it is characterised in that: the material of the outer box is galvanized sheet or aluminium
Plate.
9. vacuum pump mounting box according to claim 1, it is characterised in that: the material of the inner box is ABS moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611101898.7A CN106813451B (en) | 2016-12-02 | 2016-12-02 | A kind of vacuum pump mounting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611101898.7A CN106813451B (en) | 2016-12-02 | 2016-12-02 | A kind of vacuum pump mounting box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106813451A CN106813451A (en) | 2017-06-09 |
| CN106813451B true CN106813451B (en) | 2019-11-26 |
Family
ID=59106925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611101898.7A Active CN106813451B (en) | 2016-12-02 | 2016-12-02 | A kind of vacuum pump mounting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106813451B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3726166A4 (en) * | 2017-12-11 | 2021-01-27 | Qingdao Haier Co., Ltd. | Refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0791789A (en) * | 1993-09-21 | 1995-04-04 | Mitsubishi Electric Corp | Vacuum device used for cooler and thawing apparatus |
| CN103216427A (en) * | 2013-03-20 | 2013-07-24 | 西北大学 | Cold water circulation-type vacuum pump |
| CN104481878A (en) * | 2014-12-12 | 2015-04-01 | 南通诺博特机器人制造有限公司 | Slide-valve vacuum pump suitable for vacuum extrusion of tiles |
| CN205277816U (en) * | 2016-01-09 | 2016-06-01 | 徐州北方泵业有限公司 | Thermostatic type vacuum pump |
| CN105650990A (en) * | 2014-11-11 | 2016-06-08 | 青岛海日高科模型有限公司 | Vacuumizing device for refrigerator storage box and refrigerator |
| CN105700641A (en) * | 2016-01-15 | 2016-06-22 | 东莞市觅佳电子科技有限公司 | Intelligent vacuum-pumping waterproof host |
-
2016
- 2016-12-02 CN CN201611101898.7A patent/CN106813451B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0791789A (en) * | 1993-09-21 | 1995-04-04 | Mitsubishi Electric Corp | Vacuum device used for cooler and thawing apparatus |
| CN103216427A (en) * | 2013-03-20 | 2013-07-24 | 西北大学 | Cold water circulation-type vacuum pump |
| CN105650990A (en) * | 2014-11-11 | 2016-06-08 | 青岛海日高科模型有限公司 | Vacuumizing device for refrigerator storage box and refrigerator |
| CN104481878A (en) * | 2014-12-12 | 2015-04-01 | 南通诺博特机器人制造有限公司 | Slide-valve vacuum pump suitable for vacuum extrusion of tiles |
| CN205277816U (en) * | 2016-01-09 | 2016-06-01 | 徐州北方泵业有限公司 | Thermostatic type vacuum pump |
| CN105700641A (en) * | 2016-01-15 | 2016-06-22 | 东莞市觅佳电子科技有限公司 | Intelligent vacuum-pumping waterproof host |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3726166A4 (en) * | 2017-12-11 | 2021-01-27 | Qingdao Haier Co., Ltd. | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106813451A (en) | 2017-06-09 |
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