CN205919438U - Electrical apparatus box, air condensing units and air conditioner - Google Patents
Electrical apparatus box, air condensing units and air conditioner Download PDFInfo
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- CN205919438U CN205919438U CN201620847104.0U CN201620847104U CN205919438U CN 205919438 U CN205919438 U CN 205919438U CN 201620847104 U CN201620847104 U CN 201620847104U CN 205919438 U CN205919438 U CN 205919438U
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- electrical appliance
- appliance kit
- box body
- air
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Abstract
An embodiment of the utility model discloses an electrical apparatus box, including electrical apparatus box box body, the cross -sectional area of electrical apparatus box box body is crescent by bottom to top. The utility model provides an electrical apparatus box, it is crescent by bottom to top through the cross -sectional area with electrical apparatus box box body for wind by the bottom of electrical apparatus box to top direction flow measured time because the cross -sectional area of electrical apparatus box box body bottom is less for the top, consequently guaranteeing under the prerequisite of electrical apparatus box and the same volume of prior art, the utility model discloses resistance to wind is littleer, has consequently reduced the loss that the electrical apparatus box caused to the amount of wind, and the vibration and noise who causes for the fan high -frequency work provides good improvement scheme. The utility model also discloses an air condensing units and air conditioner.
Description
Technical field
This utility model is related to air-conditioner outdoor unit technical field, more particularly, it relates to a kind of electrical appliance kit, air-conditioner outdoor unit
And air-conditioner.
Background technology
With social constantly progressive and development, the size for air-conditioner outdoor unit and noise propose higher wanting
Ask.The structure of air conditioner electrical box and integral layout cause obstruction in exploitation with the air-conditioning of higher performance under housing at present.
The generally rectangular cross-section panel beating flanging splicing construction of existing electrical appliance kit, windage is larger, larger for wind loss.
Additionally, the external diameter of fan blade and motor form an annulus, this annulus is the air outlet of unit, and existing electrical appliance kit is located at
In this annulus, that is, existing electrical appliance kit is located in the direction of rotation of fan blade in the layout on whole machine, and this will make blower fan in high frequency work
Very big air quantity is had to be depleted as state.And, electrical appliance kit on the central point that the layout on whole machine is not at complete machine structure,
Cause the deviation of gravity center structure centre of whole machine, blower fan is in high-frequency work state because fan blade has unbalance dynamic, high-frequency work
State can cause obviously to vibrate and noise.
Therefore, how to reduce the windage of electrical appliance kit, reduce the loss for air quantity, become those skilled in the art and urgently solve
Technical problem certainly.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of electrical appliance kit, and to reduce the windage of electrical appliance kit, it is right to reduce
Loss in air quantity；
Another purpose of the present utility model is to provide a kind of air-conditioner outdoor unit and air-conditioner.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of electrical appliance kit, including electrical appliance kit box body, the cross-sectional area of described electrical appliance kit box body is gradually increased to top by bottom
Greatly.
Preferably, in above-mentioned electrical appliance kit, two relative side walls of described electrical appliance kit box body are trapezium structure, in addition two
Individual relative side wall is rectangular configuration.
Preferably, in above-mentioned electrical appliance kit, the open top end of described electrical appliance kit box body is provided with electrical equipment lid.
Preferably, in above-mentioned electrical appliance kit, described electrical appliance kit lid is provided with the installation for being installed on position to be installed
Hole.
Preferably, in above-mentioned electrical appliance kit, described electrical appliance kit box body is provided with radiator.
Preferably, in above-mentioned electrical appliance kit, described electrical appliance kit box body offers the cable-through hole Gong being routed through, described mistake
Line cushion rubber was provided with string holes.
Preferably, in above-mentioned electrical appliance kit, described electrical appliance kit box body is integrated drawing and forming structure.
Preferably, in above-mentioned electrical appliance kit, between two faces of arbitrary neighborhood of described electrical appliance kit box body, arc transition connects.
A kind of air-conditioner outdoor unit, including electrical appliance kit and outdoor shell, is provided with blower fan in described outdoor machine shell body, described
Electrical appliance kit is the as above electrical appliance kit described in any one.
Preferably, in above-mentioned air-conditioner outdoor unit, described electrical appliance kit is arranged at the lower section of described blower fan.
Preferably, in above-mentioned air-conditioner outdoor unit, described electrical appliance kit is on the horizontal cross-section of described outdoor shell
Middle.
A kind of air-conditioner, including air-conditioner outdoor unit, described air-conditioner outdoor unit is the as above air-conditioner outdoor unit described in any one.
It can be seen from above-mentioned technical scheme that, the electrical appliance kit that this utility model provides, by by the horizontal stroke of electrical appliance kit box body
Sectional area is gradually increased so that when wind is flowed from the bottom of electrical appliance kit to top-direction from bottom to top, due to electrical appliance kit
The cross-sectional area of box body bottom is less with respect to top, therefore on the premise of ensureing electrical appliance kit volume same as the prior art,
This utility model is less to the resistance of wind, therefore decreases the loss that electrical appliance kit causes to air quantity, is that blower fan high-frequency work causes
Vibration and noise provide good improving countermeasure.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the air-conditioner outdoor unit that Fig. 1 provides for this utility model embodiment；
The structural representation of the electrical appliance kit that Fig. 2 is provided by this utility model embodiment.
Wherein, 1 is electrical appliance kit, and 101 is electrical equipment lid, and 102 is electrical appliance kit box body, and 103 was line cushion rubber, and 104 is radiating
Device.
Specific embodiment
Core of the present utility model is to provide a kind of electrical appliance kit, to reduce the windage of electrical appliance kit, reduces for air quantity
Loss；
Another core of the present utility model is to provide a kind of air-conditioner outdoor unit and air-conditioner.
Hereinafter, referring to the drawings embodiment is illustrated.Additionally, embodiments illustrated below is not to described in claim
Utility model content play any restriction effect.In addition, the full content of the composition represented by example below is not limited to conduct
Necessary to the solution of the utility model described in claim.
Refer to Fig. 2, the structural representation of the electrical appliance kit that Fig. 2 is provided by this utility model embodiment.
Electrical appliance kit disclosed in this utility model embodiment includes electrical appliance kit box body 102, wherein, the horizontal stroke of electrical appliance kit box body 102
Sectional area is gradually increased to top by bottom so that this electrical appliance kit has leads wind action.
The electrical appliance kit that this utility model provides, by being designed as cross-sectional area by bottom to top by electrical appliance kit box body 102
It is gradually increased so that when wind is flowed from the bottom of electrical appliance kit to top-direction, due to the cross section of electrical appliance kit box body 102 bottom
Long-pending less with respect to top, therefore on the premise of ensureing electrical appliance kit volume same as the prior art, this utility model is to wind
Resistance is less, therefore decreases the loss that electrical appliance kit causes to air quantity, and the vibration causing for blower fan high-frequency work and noise provide
Good improving countermeasure.
In this utility model one specific embodiment, two relative side walls of electrical appliance kit box body 102 are trapezium structure, separately
Outer two relative side walls are rectangular configuration.I.e. in the present embodiment, electrical appliance kit box body 102 is overall is in truncated rectangular pyramids structure.Need
Illustrate, electrical appliance kit box body 102 can be in also integrally frustum structure, and hemisphere structure etc., as long as electrical appliance kit box body 102 bottom faces
Long-pending little, topside area stool can.The windage entering sphere is minimum, but is inconvenient to process and internal pcb (printed
Circuit board, printed circuit board) design.Consider windage and inner space utilization rate, the design of internal pcb plate, interior
On portion's cabling, the utilization in space, prioritizing selection truncated rectangular pyramids structure is more reasonable.
In this utility model one specific embodiment, the open top end of electrical appliance kit box body 102 is provided with electrical equipment lid
101.Wherein, electrical equipment lid 101 is provided with the installing hole for being installed on position to be installed.Correspondingly, electrical equipment lid 101
Fixation is provided with both sides and prolongs side, installing hole is opened in this fixation and prolongs on side, can the joining of the installed part such as fitted bolt and installing hole
Close, realize for electrical appliance kit being lifted on corresponding position.
In the present embodiment, electrical appliance kit box body 102 is provided with radiator 104, to enter to the electricity consumption device in electrical appliance kit
Row radiating.The cable-through hole Gong being routed through is further opened with electrical appliance kit box body 102, cable-through hole was provided with line cushion rubber 103.?
In the present embodiment, cross line cushion rubber 103 and have cross crotch, circuit is passed through by this cross crotch, this utility model passes through to increase line glue
Circle 103, can seal to cable-through hole, prevent dust from entering interior of electrical box by this cable-through hole.
In this utility model one specific embodiment, electrical appliance kit box body 102 is integrated drawing and forming structure.With respect to existing
The electrical appliance kit of the folded edges (radian of seamed edge is about r0.5) in technology, the electrical equipment of the one drawing and forming in the present embodiment
Box, due to technique limit seamed edge radian can ratio larger, about r10, the radius of arc transition is big, the drag effects to air-flow
Less.All connected using arc transition between two faces of the arbitrary neighborhood of electrical appliance kit box body 102.
Refer to Fig. 1, the structural representation of the air-conditioner outdoor unit that Fig. 1 provides for this utility model embodiment.
This utility model embodiment also discloses a kind of air-conditioner outdoor unit, including electrical appliance kit 1 and outdoor shell, off-premises station
It is provided with blower fan, wherein, electrical appliance kit 1 is that example disclosed in electrical appliance kit 1 is performed as described above, and therefore has the institute of above-mentioned electrical appliance kit concurrently in housing
There is technique effect, repeat no more herein.
Further, electrical appliance kit 1 is arranged at the lower section of blower fan, and electrical appliance kit 1 is located at the rotation side that can avoid fan blade at this
To being effectively improved wind loss.In addition, electrical appliance kit 1 is in the centre on the horizontal cross-section of outdoor shell, electrical appliance kit 1 is located at
The center of gravity that whole machine can be made at this reduces, and further reduces vibration and the noise that blower fan produces in high rotary speed working, is little shell
Body high-performance air-conditioner provides and is effectively ensured.
This utility model was optimized to former electrical appliance kit generalization scheme using lean mentality of designing, integrated internal unit device
Part, reduces electrical appliance kit demand space.Electrical appliance kit after optimization is completely exposed internal duct, compressor, oil after units' installation is good
Grade device, is that after-sales service provides good operable space.
This utility model embodiment also discloses a kind of air-conditioner, discloses air-conditioner outdoor unit including such as above-described embodiment, because
This has all technique effects of above-mentioned air-conditioner outdoor unit concurrently, repeats no more herein.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or new using this practicality
Type.Multiple modifications to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The wide scope consistent with features of novelty.
Claims (12)
1. a kind of electrical appliance kit, including electrical appliance kit box body (102) it is characterised in that the cross-sectional area of described electrical appliance kit box body (102)
It is gradually increased to top by bottom.
2. electrical appliance kit as claimed in claim 1 is it is characterised in that two relative side walls of described electrical appliance kit box body (102)
For trapezium structure, two other relative side wall is rectangular configuration.
3. electrical appliance kit as claimed in claim 1 is it is characterised in that the open top end of described electrical appliance kit box body (102) is arranged
There is electrical equipment lid (101).
4. electrical appliance kit as claimed in claim 3 is it is characterised in that be provided with for being installed on described electrical equipment lid (101)
The installing hole of position to be installed.
5. electrical appliance kit as claimed in claim 1 is it is characterised in that be provided with radiator on described electrical appliance kit box body (102)
(104).
6. electrical appliance kit as claimed in claim 1 is worn it is characterised in that offering on described electrical appliance kit box body (102) for circuit
The cable-through hole crossed, described cable-through hole was provided with line cushion rubber (103).
7. the electrical appliance kit as described in any one of claim 1-6 is it is characterised in that described electrical appliance kit box body (102) is integrated and draws
Stretch molding structure.
8. the electrical appliance kit as described in any one of claim 1-6 is it is characterised in that any phase of described electrical appliance kit box body (102)
Between adjacent two faces, arc transition connects.
9. a kind of air-conditioner outdoor unit, including electrical appliance kit (1) and outdoor shell, is provided with blower fan in described outdoor machine shell body, its
It is characterised by, described electrical appliance kit (1) is the electrical appliance kit (1) as described in any one of claim 1-8.
10. air-conditioner outdoor unit as claimed in claim 9 is it is characterised in that described electrical appliance kit (1) is arranged under described blower fan
Side.
11. air-conditioner outdoor units as claimed in claim 10 are it is characterised in that described electrical appliance kit (1) is in described outdoor machine shell
Centre on the horizontal cross-section of body.
A kind of 12. air-conditioners, including air-conditioner outdoor unit it is characterised in that described air-conditioner outdoor unit is claim 9-11 such as appoints
Air-conditioner outdoor unit described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847104.0U CN205919438U (en) | 2016-08-05 | 2016-08-05 | Electrical apparatus box, air condensing units and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847104.0U CN205919438U (en) | 2016-08-05 | 2016-08-05 | Electrical apparatus box, air condensing units and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919438U true CN205919438U (en) | 2017-02-01 |
Family
ID=57870462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620847104.0U Active CN205919438U (en) | 2016-08-05 | 2016-08-05 | Electrical apparatus box, air condensing units and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091167A (en) * | 2016-08-05 | 2016-11-09 | 珠海格力电器股份有限公司 | A kind of electrical appliance kit, air-conditioner outdoor unit and air-conditioner |
-
2016
- 2016-08-05 CN CN201620847104.0U patent/CN205919438U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091167A (en) * | 2016-08-05 | 2016-11-09 | 珠海格力电器股份有限公司 | A kind of electrical appliance kit, air-conditioner outdoor unit and air-conditioner |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |