CN208920373U - A kind of electric-controlled box and air conditioner - Google Patents
A kind of electric-controlled box and air conditioner Download PDFInfo
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- CN208920373U CN208920373U CN201821701399.6U CN201821701399U CN208920373U CN 208920373 U CN208920373 U CN 208920373U CN 201821701399 U CN201821701399 U CN 201821701399U CN 208920373 U CN208920373 U CN 208920373U
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- electric
- controlled box
- lid
- radiator
- air inlet
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Abstract
The utility model discloses a kind of electric-controlled box and air conditioner, belong to air-conditioning technical field, the electric-controlled box includes lid and box body, it further include cooling mechanism, the cooling mechanism includes the air inlet being arranged on the box body and the venthole that is arranged on the lid, when the lid and the tray cover are closed, the inner cavity of the air inlet, the venthole and the electric-controlled box constitutes heat dissipation channel.Electric-controlled box provided by the utility model not only has heat sinking function, additionally it is possible to which effective insect prevention also has water-proof function simultaneously because being provided with proof mechanism of water.
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of electric-controlled box and air conditioner.
Background technique
Be equipped with control assembly in the frequency conversion plastics electric-controlled box of existing air-conditioner outdoor unit, the control assembly include pcb board and
The electronic component being provided thereon, electronic component temperature drift at runtime, needs to carry out radiating treatment to it, for automatically controlled
The heat dissipation problem of box is usually that ventilation opening is opened up on the shell of electric-controlled box in the prior art, and cool exterior air enters electric-controlled box
It is discharged after the interior generation heat exchange with control assembly, to carry out cooling and heat dissipation to the air in electric-controlled box, but since electric-controlled box is arranged
In outdoor environment, small worm or moth etc. are easily crawled into inside electric-controlled box by the ventilation opening opened up, are unfavorable for due to small volume
Electric-controlled box internal components work normally, and the ventilation opening being arranged in the prior art cannot be considered in terms of heat dissipation and insect prevention problem.
Utility model content
In view of this, the utility model is directed to a kind of electric-controlled box, to solve existing electric-controlled box heat dissipation problem.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of electric-controlled box, including lid and box body, further include cooling mechanism, and the cooling mechanism includes being arranged in the box
Air inlet on body and the venthole being arranged on the lid, when the lid and the tray cover are closed, the air inlet,
The inner cavity of the venthole and the electric-controlled box constitutes heat dissipation channel.
Further, the electric-controlled box further includes water fender, and the water fender is located at below the air inlet.
Further, mounting groove is offered on the bottom plate of the box body, the wherein side of the mounting groove is equipped with first
Fagging, for placing radiator, the radiator is located at the right side of the water fender.
Further, the side of the water fender and first support plate are integrally formed, another laterally closer described scattered
The direction of hot device, which is bent, to be extended, so that the water fender is integrally arc-shaped.
Further, gap is arranged between the side of the water fender in the water fender and the radiator.
Further, the air inlet is set in first support plate, and the venthole is set to the lid close to institute
On the side wall for stating radiator one end.
Further, first support plate includes being extended vertically downward at the installation groove location by the bottom plate
Connecting plate and with vertically disposed first support plate body of the connecting plate.
Further, the air inlet includes at least one first heat release hole, at least one first heat release hole setting
In first support plate body.
Further, the venthole includes multiple second heat release holes, and the multiple second heat release hole is arranged in the lid
Body is on the side wall of described radiator one end.
Compared with the existing technology, electric-controlled box described in the utility model has the advantage that
(1), electric-controlled box provided by the utility model, by the way that air inlet and venthole is respectively set on box body and lid,
Constitute a heat dissipation channel with electric-controlled box inner cavity so that electric-controlled box not only has a heat sinking function, and due to air inlet and venthole by
Multiple tiny heat release holes are constituted, additionally it is possible to which effective insect prevention is avoided because of device failure, shadow caused by entering unidentified organism in electric-controlled box
Electric-controlled box is rung to work normally；
(2), electric-controlled box provided by the utility model also has waterproof function due to being equipped with proof mechanism of water below air inlet
Can, avoiding entering in box body because of rainwater etc. causes shorted devices even to be paralysed, and improves the safety in utilization of air-conditioner outdoor unit.
The another object of the utility model is to propose a kind of air conditioner, anti-to solve the electric-controlled box in existing air conditioner
The problem of water, insect prevention and heat dissipation.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of air conditioner, including air-conditioner outdoor unit, the air-conditioner outdoor unit include shell and as above it is described in any item
Electric-controlled box, the top that the electric-controlled box is disposed in the housing.
Possessed advantage is identical compared with the existing technology with above-mentioned electric-controlled box for the air conditioner, and details are not described herein.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the overall structure figure of electric-controlled box in the utility model；
Fig. 2 is the cross-sectional view in the direction A in Fig. 1；
Fig. 3 is the partial sectional view of box body in the utility model；
Fig. 4 be I in Fig. 3 at enlarged drawing；
Fig. 5 is the overall structure figure of lid in the utility model；
Fig. 6 is the overall structure figure of air-conditioner outdoor unit in the utility model.
Description of symbols:
100- electric-controlled box；200- air-conditioner outdoor unit；11- lid；12- box body；13- radiator；111- venthole；The bottom 121-
Plate；122- side plate；123- mounting portion；124-PCB plate；125- air inlet；126- water fender；The first side plate of 1221-；1222-
Two side plates；1223- third side plate；The 4th side plate of 1224-；The 5th side plate of 1225-；The first support plate of 1231-；1232- second
Fagging；1233- third support plate；1234- connecting plate；1235- the first support plate ontology.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In addition, the directionality instruction being previously mentioned in the embodiments of the present invention, then directionality instruction are only used for solving
It releases in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if this is specific
When posture changes, then directionality instruction also correspondingly changes correspondingly.As being previously mentioned in the embodiments of the present invention
Above and below, it is opposite to refer to that the electric-controlled box of the utility model is disposed vertically entire electric-controlled box when ground (placement location in attached drawing 1)
The position answered.
Below in conjunction with attached drawing, the above and other technical features and advantages of the present invention are described in more detail.
Embodiment one
It please refers to shown in Fig. 1-5, the utility model provides a kind of electric-controlled box 100, including lid 11, box body 12, lid
The shape and lid of 11 cooperation box bodys 12 are closed on box body 12, and electric-controlled box 100 further includes cooling mechanism, and cooling mechanism includes that setting exists
Air inlet 125 on box body 12 and the venthole 111 being arranged on lid 11, when lid 11 and the lid of box body 12 close, air inlet
125, the inner cavity of venthole 111 and electric-controlled box constitutes heat dissipation channel.
Box body 12 is equipped with bottom plate 121, and bottom plate 121 is after cutting second rectangular slab from a corner of the first rectangular slab
The plate of formation, the first rectangular slab are a biggish rectangular slabs, and the second rectangular slab is a lesser rectangular slab, the second rectangle
The both sides that the adjacent both sides of plate are adjacent with the first rectangular slab are overlapped, so that bottom plate 121 is spliced into jointly with the second rectangular slab
First rectangular slab.Several side plates 122 are set up from each edge-perpendicular of bottom plate 121, as shown in Figure 3, side plate 122 includes
Highly identical and sequentially connected first side plate 1221, the second side plate 1222, third side plate 1223, the 4th side plate the 1224, the 5th
Side plate 1225 and the 6th side plate (not shown), the box body 12 being made of bottom plate 121 and each side plate 122 are whole in upper opening
Enclosing structure.
Electric-controlled box further includes radiator 13, mounting groove and mounting portion 123, and radiator 13 is located at the right side of proof mechanism of water, peace
Tankage is opened on box body 12, is specifically opened in wherein one jiao of bottom plate 121, mounting groove is integrally rectangular, for installing
Radiator 13, two sides that mounting groove is connect with bottom plate 121 are respectively first side and second side, and other the two of mounting groove
Article side is connect with the 5th side plate 1225 and the 6th side plate respectively.Four sides to connect in mounting groove with bottom plate 121 and side plate 122
Mounting portion 123 is equipped at side, mounting portion 123 is for radiator 13 to be fixed in mounting groove.Mounting portion 123 includes the first support
Plate 1231, the second support plate 1232, third support plate 1233 and the 4th support plate (not shown), wherein the first support plate
1231 be to be extended downwardly by bottom plate 121 in first side position, and the second support plate 1232 is by bottom plate 121 in second side
Position extends to close to installation slot center position, and third support plate 1233 and the 4th support plate are by the 5th side plate respectively
1225 and the 6th support plate to extending close to installation slot center position.The both ends at 13 top of radiator are separately positioned on first
1233 in support plate 1231 and third support plate.
As shown in figure 4, the first support plate 1231 includes the connecting plate that the first side on bottom plate extends vertically downward
1234 and with vertically disposed first support plate body 1235 of connecting plate 1234 so that the first support plate 1231 is whole arc-shaped,
Wherein one end of radiator 13 is arranged in the first support plate body 1235.Pcb board 124 and several is additionally provided in box body 12
Automatically controlled component, automatically controlled component are arranged on pcb board 124, and pcb board 124 is arranged on bottom plate 121, at this time 13, radiator
In the lower section of pcb board 124, it is conducive to carry out radiating and cooling to pcb board 124.
Cooling mechanism includes the air inlet 125 being arranged on box body 12, and further, air inlet 125 is located at the first support
It on plate 1231, and is specifically opened in the first support plate body 1235, air inlet 125 includes being arranged at first in the present embodiment
Multiple first heat release holes in fagging main body 1235, and multiple first heat release holes are successively arranged side by side in the first support plate body 1235
Setting is placed with radiator 13 on the other side so that the side of the first support plate body 1235 is equipped with the first heat release hole.Air-conditioning
Outdoor unit work normally when, air formation negative pressuren zone under the driving of high-speed rotating axial-flow leaf, outdoor cold air due to
Negative pressure is drawn into electric-controlled box, in order to form an airflow channel inside electric-controlled box, as shown in figure 5, cooling mechanism further includes
Venthole 111 on lid 11 is set, and cold air enters from air inlet 125 in electric-controlled box after absorption heat, through venthole 111
Hot-air is discharged, so that an effective heat dissipation channel is formed, arrow in the airflow direction such as Fig. 2 of air circulation in heat dissipation channel
Shown, the heat that pcb board 124 and the operation of automatically controlled component generate is discharged heat dissipation channel, realizes effective drop to electric-controlled box 100
Temperature.In addition, since air inlet 125 is opened in the first support plate 1231, and venthole 111 is opened in lid 11 close to radiator
On the side wall of 13 one end, so that air inlet 125 and venthole 111 are located at the integrally-built lower section of electric-controlled box and upper right side,
So set, the interface channel between air inlet and venthole is increased, and the lengthening of heat dissipation channel, be conducive to take electric-controlled box out of
Interior more hot-airs improve radiating efficiency.
Since electric-controlled box 100 is in outdoor environment, the small worm in external environment or moth etc. pass through air inlet in order to prevent
Hole 125 or venthole 111 enter in electric-controlled box 100, influence the normal operation of each device in electric-controlled box 100, while can protect again
Demonstrate,proving electric-controlled box 100 has preferable heat dissipation effect, and the orifice area of the first heat release hole should not open up excessive, the shape of the first heat release hole
With no restriction, the utility model preferably sets long and narrow strip-shaped hole for the first heat release hole to shape, and venthole 111 is set as including more
A the second tiny heat release hole, the second heat release hole are evenly distributed on lid 11, shape entirety and 12 phase of box body of lid 11
Match, is uniformly arranged multiple second heat release holes, the shape of the second heat release hole on one end side wall of radiator 13 on lid 11
With no restriction, the lesser round hole of size preferably is set by the second heat release hole in the utility model, is passed through with being not easy small worm
It is advisable.
Embodiment two
The utility model in order to enable electric-controlled box can either radiate, and can effective insect prevention, opened on electric-controlled box
Equipped with stomata, but in view of external environment locating for electric-controlled box, when encountering rainwater weather, electric-controlled box be not it is closed, therefore
Electric-controlled box also needs to have water-proof function simultaneously.
On the basis of example 1, electric-controlled box 100 further includes proof mechanism of water in the present embodiment, and proof mechanism of water is arranged in box
125 position of air inlet is closed on body 12, proof mechanism of water includes the water fender 126 being arranged in below the first support plate body 1235,
Water fender 126 and the first support plate 1231 are integrally formed, close to increase the connection between water fender 126 and the first support plate 1231
Feng Xing, the side of water fender 126 are connect with the first support plate 1231, and another laterally closer 13 direction of radiator bending extends, and are made
It is arc-shaped to obtain 126 entirety of water fender, since the top of radiator 13 is arranged in the first support plate body 1235, water fender
It is provided with gap between 126 and the side of radiator 13, in order to which cold air passes through, and then is entered in electric-controlled box 100, and water flow
Since the blocking of water fender 126 cannot be introduced into electric-controlled box 100, so that electric-controlled box 100 has water-proof function.
Embodiment three
The utility model also provides a kind of air conditioner, and air conditioner includes air-conditioner outdoor unit 200, as shown in fig. 6, outside air conditioning chamber
Machine 200 includes above-mentioned electric-controlled box 100, and air-conditioner outdoor unit 200 further includes shell and the motor, the fan that are set in the housing, electric-controlled box
100 tops being set in the housing, when motor drives fan rotation, electric-controlled box 100 forms free in the bottom end close to fan
Gas negative pressure, so that cold air enters inside electric-controlled box from air inlet 125, air inlet 125 is dissipated with what the formation of venthole 111 was connected to
The passage of heat accelerates air flowing, promotes the heat dissipation effect of electric-controlled box 100.Simultaneously as being equipped with waterproof below air inlet 125
Mechanism is stopped by proof mechanism of water so that water flows through when 100 outer surface of electric-controlled box is got in fan rotation, avoids entering electricity due to water flow
Line short and other device faults are caused in control box 100, to improve the service life of electric-controlled box 100.
The above is only the preferred embodiment of the present invention, is merely illustrative for the utility model, and
It is unrestricted.Those skilled in the art understand that can be to it in the spirit and scope defined by the utility model claims
Many changes, modifications, and even equivalents are carried out, but all will fall within the protection scope of the utility model.
Claims (10)
1. a kind of electric-controlled box, including lid (11) and box body (12), which is characterized in that it further include cooling mechanism, the heat dissipation machine
Structure includes the venthole (111) of the air inlet (125) being arranged on the box body (12) and setting on the lid (11), when
When the lid (11) and the box body (12) lid close, the air inlet (125), the venthole (111) and the electric-controlled box
Inner cavity constitute heat dissipation channel.
2. electric-controlled box according to claim 1, which is characterized in that the electric-controlled box further includes water fender (126), the gear
Water plate (126) is located at below the air inlet (125).
3. electric-controlled box according to claim 2, which is characterized in that offer peace on the bottom plate (121) of the box body (12)
The wherein side of tankage, the mounting groove is equipped with the first support plate (1231), and for placing radiator, the radiator is located at institute
State the right side of water fender (126).
4. electric-controlled box according to claim 3, which is characterized in that the side of the water fender (126) and described first
Fagging (1231) is integrally formed, and the direction of another laterally closer radiator (13), which is bent, to be extended, so that the water fender
(126) whole arc-shaped.
5. electric-controlled box according to claim 4, which is characterized in that the water fender (126) is leaned on the radiator (13)
Gap is set between the side of the nearly water fender (126).
6. electric-controlled box according to claim 4, which is characterized in that the air inlet (125) is set to first support plate
(1231) on, the venthole (111) is set to the lid (11) on the side wall of the radiator (13) one end.
7. electric-controlled box according to claim 6, which is characterized in that first support plate (1231) is included in the installation
It the connecting plate (1234) that is extended vertically downward at groove location by the bottom plate (121) and is vertically arranged with the connecting plate (1234)
The first support plate body (1235).
8. electric-controlled box according to claim 7, which is characterized in that the air inlet (125) include at least one first dissipate
Hot hole, at least one described first heat release hole are arranged on first support plate body (1235).
9. according to any electric-controlled box of claim 3-8, which is characterized in that the venthole (111) includes multiple second
Heat release hole, the multiple second heat release hole setting is on the side wall of the lid (11) the close radiator (13) one end.
10. a kind of air conditioner, including air-conditioner outdoor unit, which is characterized in that the air-conditioner outdoor unit includes shell and such as right
It is required that the described in any item electric-controlled boxes of 1-9, the top that the electric-controlled box is disposed in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821701399.6U CN208920373U (en) | 2018-10-19 | 2018-10-19 | A kind of electric-controlled box and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821701399.6U CN208920373U (en) | 2018-10-19 | 2018-10-19 | A kind of electric-controlled box and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208920373U true CN208920373U (en) | 2019-05-31 |
Family
ID=66709892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821701399.6U Active CN208920373U (en) | 2018-10-19 | 2018-10-19 | A kind of electric-controlled box and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208920373U (en) |
-
2018
- 2018-10-19 CN CN201821701399.6U patent/CN208920373U/en active Active
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