CN109812947A - Electric cabinet and air conditioner - Google Patents
Electric cabinet and air conditioner Download PDFInfo
- Publication number
- CN109812947A CN109812947A CN201910124690.4A CN201910124690A CN109812947A CN 109812947 A CN109812947 A CN 109812947A CN 201910124690 A CN201910124690 A CN 201910124690A CN 109812947 A CN109812947 A CN 109812947A
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- CN
- China
- Prior art keywords
- cabinet
- electric cabinet
- opening
- sealing
- electric
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 239000011241 protective layer Substances 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 238000010079 rubber tapping Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 241000238631 Hexapoda Species 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 238000007373 indentation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Patch Boards (AREA)
Abstract
The invention discloses an electric cabinet, wherein an avoiding groove is arranged on the electric cabinet, the avoiding groove isolates the inner space of the electric cabinet from the outer space of the electric cabinet, a sealing part is arranged on the electric cabinet, the sealing part forms the avoiding groove, the electric cabinet comprises a box body and a box door, a first notch is arranged at the opening of the box body, a second notch is arranged on the box door, the sealing part is composed of a bottom plate and a side plate, the bottom plate and the side plate enclose a structure with an opening at the top end and an opening at one side, the opening surface at the top end of the sealing part is connected with the inner surface of the box door at the second notch in a sealing way, and the opening surface at one side of the sealing part is attached to the; the air conditioner comprises the electric cabinet. Compared with the prior art, the door handle lock of the abdicating cabinet machine is good, the airtightness of the electric control box is kept, the electric control box and the electric control box door are close to each other through the overlapped edges to achieve the dustproof and insect-proof effects, and the safety of the electric control box is improved.
Description
Technical field
The present invention relates to air-conditioning equipment field, in particular to a kind of electric cabinet and air conditioner.
Background technique
Topology layout is very mature in existing air conditioner Water-cooled cabinet unit, and shared type is more, can not be by big component
The significantly adjustment to position or size is carried out, to reach the requirement for avoiding certain components.Part Water-cooled cabinet unit in order to
The door lock of resigning unit, electric cabinet need to open relief hole evacuation door lock, cause electric cabinet jagged, be unable to reach the dust-proof effect of insect prevention
Fruit.Water-cooled cabinet belongs to indoor units, but in use, due to environment rather harsh in factory, the thin object such as floating dust floating material without
Hole does not enter, and electric cabinet job requirement, in relative clean and dustless environment, capillary floating material enters electric cabinet can be to electric cabinet
Generate security risk；And electric cabinet relative temperature is higher, especially northern in weather colder winter, insect often has a preference for machine
The warm environment of group electric cabinet etc, insect is easy procreation of inside nesting after entering electric cabinet, to the automatically controlled generation pole of unit
Big security risk.
In conclusion Curve guide impeller again need to be carried out to existing electric cabinet structure relief hole, it is designed to closed structure.
Summary of the invention
The present invention provides a kind of electric cabinet of totally-enclosed and air conditioners, and electric cabinet obturation effect is good, can be very good to allow
Position cabinet-type air conditioner door knob lock, in the case where having to out relief hole, still can be kept to achieve the effect that sealed dustproof insect prevention
The airtightness of electric cabinet effectively improves the automatically controlled safety of unit, improves the stability of electric cabinet.
The technical solution of the present invention is as follows: a kind of electric cabinet, the electric cabinet is equipped with escape groove, and the escape groove is isolated
The inner space of electric cabinet and the exterior space of electric cabinet.
The electric cabinet is equipped with the sealing concaved towards inside the electric cabinet, and the sealing forms the escape groove.
The electric cabinet includes the cabinet with opening and the chamber door on the box opening, the opening of the cabinet
The first notch that place is equipped with, the chamber door are equipped with the second notch, and the sealing is by bottom plate and the side on the bottom plate
Plate is constituted, and the bottom plate and side plate surround the structure of top end opening and a side opening, the opening face on the top of the sealing with
The inner surface of the chamber door of second indentation, there is tightly connected, the cabinet in the opening face and the first indentation, there of the side of the sealing
Inner wall fitting.
The inner surface of the chamber door in the opening face and the second indentation, there on the top of the sealing welds.
The opening of the cabinet, which is additionally provided with to bend to box house, to be extended and is bonded with the inner surface of the chamber door folded
Side.
The folded side is equipped with cable-through hole.
The opening face of the side of the sealing is equipped with to bending extension on the inside of sealing and the inner surface with the cabinet
First flanging of fitting.
The edge of the chamber door is equipped with the second flanging that can be hung on cabinet.
The box house is equipped with electronic component, and the electronic component passes through tapping screw or bolt riveting nut
Form is mounted in the cabinet.
The outer surface of the cabinet is equipped with protective layer.
The protective layer is sponge.
The cabinet includes bottom wall and the side wall on bottom wall, the cabinet top end opening, and the electronic component is logical
The form for crossing tapping screw or bolt riveting nut is mounted on the inner surface of the bottom wall, and the protective layer is set to the bottom wall
Outer surface on.
The inner surface of the electric cabinet is equipped with reinforcer.
The reinforcer is pressing plate.
The cabinet includes bottom wall and the side wall on bottom wall, and the cabinet top end opening, the reinforcer is set on institute
It states on the side wall of cabinet.
The present invention also provides a kind of air conditioners, including the electric cabinet described among the above.
Compared with the prior art, the advantages of the present invention are as follows: the present invention provides a kind of electric cabinet, can be very good to step down
Cabinet-type air conditioner door knob lock, even if the airtightness of electric cabinet still can be kept in the case where having to out relief hole, electronic cabinet door and
Electric cabinet is fastened by self threading pin, and automatically controlled box part is pressed on unit crossbeam by electric cabinet entirely through pressing plate, and structure is simply firm
By at low cost, electric cabinet and electronic cabinet door pass through flanging mutually close to better sealed dustproof insect prevention is achieved the effect that, effectively mention
The automatically controlled safety of high unit, avoids insect from entering to bite broken the dangerous situation of route.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the chamber door in the present invention；
Fig. 2 is the schematic perspective view of the cabinet in the present invention；
Fig. 3 is the schematic perspective view of the folded plate in the present invention；
Fig. 4 is the mounting structure schematic diagram of the folded plate and chamber door in the present invention；
Fig. 5 is the installation schematic perspective view of the electric cabinet and air conditioner unit in the present invention；
Fig. 6 is the partial enlargement diagram of the A in the present invention.
Specific embodiment
With reference to the accompanying drawing and the principle of the present invention and structure is described in detail in embodiment.
As shown in Fig. 1 to 3, electric cabinet includes cabinet 1 and chamber door 2.Cabinet 1 is rectangular parallelepiped structure, and the side of cabinet 1 is equipped with
It is open, the opening opposite face inside cabinet 1 is bottom surface, and the opening of cabinet 1 is equipped with chamber door 2.Chamber door 2 is rectangular plate knot
Structure, the size and size of chamber door 2 are adapted with the opening of cabinet 1, and chamber door 2 is mounted in the opening of cabinet 1 to form one
Complete inner space.
Wherein, the place of the opening of cabinet 1 is equipped with the first notch 10, the second notch 20 that chamber door 2 is equipped with, the first notch 10
Cooperation is jointly to avoid the door lock on Water-cooled cabinet with the second notch 20, and the first notch 10 is for protruding into door lock from the side of cabinet
Into cabinet, the second notch 20 can make that the outer surface that the door lock inside electric cabinet is exposed to electric cabinet is arranged in, thus convenient
Water cooling cabinet door lock is on Water-cooled cabinet.
It further include sealing 22, the opening face on the top of sealing 22 on electric cabinet to guarantee the leakproofness of electric cabinet
It is tightly connected with the inner surface of the chamber door at the second notch 20, the case at the opening face of the side of sealing 22 and the first notch 10
The inner wall of body is bonded, will be closed inside electric cabinet.
In the present embodiment, the first notch 10 and second notch 20 are rectangular notch, as shown in figure 4, sealing
22 include the bottom plate 221 of one piece of rectangle, is equipped with the side plate 222 of three pieces of rectangles on bottom plate 221 altogether, side plate 222 is respectively perpendicular connection
On three sides of bottom plate 221, between side plate 222 and side plate 222 for be connected with each other, and side plate 222 from bottom plate 221 hang down
Straight height is identical, and side plate 222 surrounds the stereochemical structure of a top opening and a side opening with bottom plate 221.
Wherein, the concrete mode on electric cabinet is arranged in sealing 22 are as follows: the bottom plate 221 of sealing 22 is parallel to chamber door 2
Setting, the opening face sealing welding on the top of sealing 22 is on the inner surface of chamber door 2, i.e. the equal sealing welding in the top of side plate 222
It connects on the inner surface of chamber door 2.
Specifically, side plate 222 is welded on chamber door 2 on the contour edge of the second notch 20, and side plate 222 is and chamber door
2 is spot-welded together.When sealing 22 is welded on chamber door 2, and chamber door 2 is mounted on cabinet, the opening of the side of sealing 22
Face is bonded with the inner wall of cabinet 1, specifically, on bottom plate 221 and side plate 222 formed sealing side opening face end face with
The inner wall of cabinet 1 fits closely, so that sealing 22 and cabinet 1 reach sealing effect.
At this point, door lock can extend into electric cabinet from the first notch 10, while door lock can expose from the second notch 20, weldering
The opening face for connecing the side of the sealing 22 at the second notch 20 of chamber door 2 is fitted on the inner wall of cabinet 1, so that electric cabinet
An escape groove is formd in the position of evacuation door lock, the inner space of electric cabinet and the external sky of electric cabinet is isolated in escape groove
Between, this just makes electric cabinet can also ensure that the obturation effect of electric cabinet while avoiding door lock.
In the present embodiment, the opening face of the side of sealing 22 is additionally provided with the first flanging 223, and the first flanging 223 is along close
The opening of the side in envelope portion 22 extends towards bending on the inside of sealing, and during installation, the first flanging 223 is interior with cabinet 1
Wall fitting so that the contact area between sealing 22 and cabinet 1 increases, thus preferably guarantee sealing 22 and cabinet 1 it
Between sealing effect.
In the present embodiment, the open surfaces of cabinet 1 are additionally provided with not set at folded the first notch of side 11(10), fold side 11 certainly
The opening of cabinet 1 extends certain length towards box inside, and folded side 11 is vertical setting with box body wall, and the folded side on box body wall
11 opposite extensions, i.e., folded side 11 is vertically set on the opening direction of cabinet 1.
Being provided with for folded side 11 is conducive to that user and line is protected to be not easy to cut damage, considerably increases reliability of structure and to client
Play protection with unit itself, when chamber door 2 is mounted in the opening of cabinet 1, chamber door 2 be arranged in it is folded in the opening of cabinet 1
Side 11 is close to, so that the contact area between cabinet 1 and chamber door 2 increases, gap is less prone between cabinet 1 and chamber door 2, seals
Property is good, enters inside electric cabinet so as to avoid dust and worm.
Cable-through hole 111 is additionally provided on folded side 11, cable-through hole 111 can be used by electric wire by the electric wire of cable-through hole 111
Band buttock line bundle tightens together electric wire, and line cushion rubber was equipped at cable-through hole 111, to play electric cabinet inlet-outlet line
Sealing insect prevention at hole is dust-proof.Under different service conditions, cable-through hole is not necessarily arranged on folded side, it is also possible to be arranged
In the surrounding of cabinet, the optimal setting of cable-through hole is on folded side.No matter cable-through hole on folded side or in cabinet surrounding, mistake
The sealing means of string holes may each be aforesaid way.
In the present embodiment, the second flanging 21 is additionally provided on chamber door 2, the top side side of the second flanging 21 from chamber door 2 is vertical
Extend, when chamber door 2 to be mounted on cabinet 1, chamber door 2 is hung on cabinet 1 by the second flanging 21, without applying by outside other
Portion's strength can make chamber door 2 determine position in the opening of cabinet 1, in order to which chamber door 2 is fastened on cabinet 1 by beating self threading pin
On.
Entire cabinet 1 can be formed by a metal plate punching bending, process simple and advantage of lower cost, and be not necessarily to plastic-spraying.
Electric cabinet is additionally provided with electronic component, and electronic component is mounted on bottom surface opposite with being open in cabinet 1, electronics
Component can be fastened on the bottom surface of cabinet 1 by the form of tapping screw or bolt riveting nut, outside the outside of cabinet 1
Matcoveredn is also pasted on surface, and preferably protective layer is pasted on the outer surface of tank floor, it in this way can be hidden well
Cover and protect the fastening bolt and tapping screw of electric components.Meanwhile electric cabinet generalization degree is high, outside electric cabinet bottom surface
Surface is cold wind area, and for the hole location for not needing but still being retained, protective layer can play heat preservation and sealing function well.
In the present embodiment, protective layer is sponge, sponge with a thickness of 20mm.
As it can be seen in figures 5 and 6, pressing plate 3 is additionally provided on the inner surface of electric cabinet, when electric cabinet needs to be fixedly mounted by screw
When, since the wall thickness of the cabinet of conventional electric cabinet is only 0.95mm, when electric cabinet is fixed by screw, the cabinet of electric cabinet
Wall is easy to be torn deformation, and pressing plate 3 pads on the installation position for the interior for being located at electric cabinet, when being installed by screw, spiral shell
Nail is also cross pressing plate 3 and box body wall, since the setting of pressing plate 3 increases the thickness of electric cabinet installation position, so that electric cabinet
Installation strength is strengthened, so that preferably electric cabinet be fixed.
The invention also includes a kind of air conditioner, air conditioner includes electric cabinet proposed in the present invention, and electric cabinet is mounted on
In the indoor unit of air conditioner, air conditioner is Water-cooled cabinet air conditioner.
Above specific embodiment is only to the design illustrated the present invention, and those skilled in the art are in this hair
Various deformation and variation can be made under bright design, these deformations and variation are included within protection scope of the present invention.
Claims (16)
1. a kind of electric cabinet, which is characterized in that the electric cabinet is equipped with escape groove, and escape groove isolation electric cabinet is interior
The exterior space in portion space and electric cabinet.
2. electric cabinet as described in claim 1, which is characterized in that the electric cabinet is equipped with and concaves towards inside the electric cabinet
Sealing (22), the sealing (22) form the escape groove.
3. electric cabinet as claimed in claim 2, which is characterized in that the electric cabinet includes with the cabinet (1) being open and setting
Chamber door (2) in the cabinet (1) opening, the first notch (10) that the opening of the cabinet (1) is equipped with, the chamber door
(2) the second notch (20) are equipped with, the sealing (22) is by bottom plate (221) and the side plate being set on the bottom plate (221)
(222) composition, the bottom plate (221) and side plate (222) surround the structure of top end opening and a side opening, the sealing (22)
Top opening face and the second notch (20) at chamber door (2) inner surface be tightly connected, the side of the sealing (22)
Opening face be bonded with the inner wall of the cabinet at the first notch (10).
4. electric cabinet as claimed in claim 3, which is characterized in that the opening face on the top of the sealing (22) is lacked with second
The inner surface welding of chamber door at mouth (20).
5. electric cabinet as claimed in claim 3, which is characterized in that the opening of the cabinet (1) is additionally provided with into cabinet (1)
The folded side (11) that portion's bending extends and is bonded with the inner surface of the chamber door (2).
6. electric cabinet as claimed in claim 5, which is characterized in that the folded side (11) is equipped with cable-through hole (111).
7. electric cabinet as claimed in claim 3, which is characterized in that the opening face of the side of the sealing (22) is equipped with to close
The first flanging (223) that bending extends and is bonded with the inner surface of the cabinet (1) on the inside of envelope portion (22).
8. electric cabinet as claimed in claim 3, which is characterized in that the edge of the chamber door (2) is equipped with and can hang on cabinet (1)
The second flanging (21).
9. electric cabinet as described in claim 1, which is characterized in that be equipped with electronic component, the electricity inside the cabinet (1)
Sub- component is mounted in the cabinet (1) by way of tapping screw or bolt riveting nut.
10. electric cabinet as claimed in claim 9, which is characterized in that the outer surface of the cabinet (1) is equipped with protective layer.
11. electric cabinet as claimed in claim 10, which is characterized in that the protective layer is sponge.
12. electric cabinet as described in claim 10 or 11, which is characterized in that the cabinet (1) include bottom wall and be set to bottom wall
On side wall, cabinet (1) top end opening, the electronic component pacified by way of tapping screw or bolt riveting nut
On the inner surface of the bottom wall, the protective layer is set on the outer surface of the bottom wall.
13. electric cabinet as described in claim 1, which is characterized in that the inner surface of the electric cabinet is equipped with reinforcer.
14. electric cabinet as claimed in claim 13, which is characterized in that the reinforcer is pressing plate.
15. electric cabinet according to claim 13 or 14, which is characterized in that the cabinet (1) include bottom wall and be set to bottom wall
On side wall, cabinet (1) top end opening, the reinforcer be set to the cabinet side wall on.
16. a kind of air conditioner, which is characterized in that including electric cabinet described in any one of claim 1 to 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910124690.4A CN109812947B (en) | 2019-02-19 | 2019-02-19 | Electric cabinet and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910124690.4A CN109812947B (en) | 2019-02-19 | 2019-02-19 | Electric cabinet and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109812947A true CN109812947A (en) | 2019-05-28 |
| CN109812947B CN109812947B (en) | 2020-09-01 |
Family
ID=66606939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910124690.4A Active CN109812947B (en) | 2019-02-19 | 2019-02-19 | Electric cabinet and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109812947B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867222U (en) * | 1981-10-30 | 1983-05-07 | 三菱電機株式会社 | air conditioner |
| CN201772606U (en) * | 2010-07-09 | 2011-03-23 | 广东欧科空调制冷有限公司 | Water-cooled cabinet air conditioning unit |
| CN202335198U (en) * | 2011-11-28 | 2012-07-11 | 珠海格力节能环保制冷技术研究中心有限公司 | Electric box shielding cover and electric box using shielding cover |
| CN204408783U (en) * | 2014-12-29 | 2015-06-17 | 珠海市伟高变频科技有限公司 | There is the convertible frequency air-conditioner electric-controlled box of vermins-proof effect |
| CN106659022A (en) * | 2016-12-29 | 2017-05-10 | 合肥华凌股份有限公司 | Electric appliance |
| CN107135620A (en) * | 2017-04-28 | 2017-09-05 | 郑州云海信息技术有限公司 | The protector and method of a kind of packaging controller rear portion mainboard and connector |
| CN107238186A (en) * | 2017-07-03 | 2017-10-10 | 珠海格力电器股份有限公司 | Electrical apparatus box and have its indoor set and air conditioner |
| CN207124829U (en) * | 2017-07-28 | 2018-03-20 | 宁波奥克斯电气股份有限公司 | A kind of sealing device of electric elements |
| CN208154734U (en) * | 2018-04-28 | 2018-11-27 | 奥克斯空调股份有限公司 | A kind of air-conditioning electric control box |
| CN108954739A (en) * | 2018-08-24 | 2018-12-07 | 珠海格力电器股份有限公司 | Electrical box, electrical box assembly and air conditioner |
-
2019
- 2019-02-19 CN CN201910124690.4A patent/CN109812947B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867222U (en) * | 1981-10-30 | 1983-05-07 | 三菱電機株式会社 | air conditioner |
| CN201772606U (en) * | 2010-07-09 | 2011-03-23 | 广东欧科空调制冷有限公司 | Water-cooled cabinet air conditioning unit |
| CN202335198U (en) * | 2011-11-28 | 2012-07-11 | 珠海格力节能环保制冷技术研究中心有限公司 | Electric box shielding cover and electric box using shielding cover |
| CN204408783U (en) * | 2014-12-29 | 2015-06-17 | 珠海市伟高变频科技有限公司 | There is the convertible frequency air-conditioner electric-controlled box of vermins-proof effect |
| CN106659022A (en) * | 2016-12-29 | 2017-05-10 | 合肥华凌股份有限公司 | Electric appliance |
| CN107135620A (en) * | 2017-04-28 | 2017-09-05 | 郑州云海信息技术有限公司 | The protector and method of a kind of packaging controller rear portion mainboard and connector |
| CN107238186A (en) * | 2017-07-03 | 2017-10-10 | 珠海格力电器股份有限公司 | Electrical apparatus box and have its indoor set and air conditioner |
| CN207124829U (en) * | 2017-07-28 | 2018-03-20 | 宁波奥克斯电气股份有限公司 | A kind of sealing device of electric elements |
| CN208154734U (en) * | 2018-04-28 | 2018-11-27 | 奥克斯空调股份有限公司 | A kind of air-conditioning electric control box |
| CN108954739A (en) * | 2018-08-24 | 2018-12-07 | 珠海格力电器股份有限公司 | Electrical box, electrical box assembly and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109812947B (en) | 2020-09-01 |
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