CN205946488U - Electrically controlled device and have its air conditioner - Google Patents
Electrically controlled device and have its air conditioner Download PDFInfo
- Publication number
- CN205946488U CN205946488U CN201620891421.2U CN201620891421U CN205946488U CN 205946488 U CN205946488 U CN 205946488U CN 201620891421 U CN201620891421 U CN 201620891421U CN 205946488 U CN205946488 U CN 205946488U
- Authority
- CN
- China
- Prior art keywords
- electric control
- cylinder body
- control gear
- section
- guiding gutter
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides an electrically controlled device and have its air conditioner. Wherein, electrically controlled device includes electrical components and is used for the radiating heat radiation structure of electrical components that include the barrel body and set up the radiating part on the outer wall of barrel body. Use the technical scheme of the utility model can solve the poor problem of electric components effect among the prior art effectively.
Description
Technical field
This utility model is related to refrigerating field, in particular to a kind of electric control gear and the air-conditioner with it.
Background technology
In centrifuge, system control component is requisite part.Some of them part is heater element, these yuan
Part is greatly influenced by temperature, if temperature field is uneven, influences whether the performance of its performance.If can not radiate in time, control element
Temperature will be too high, thus leading to the damage of control element, cause to control paralysis, unit cannot run well.Prior art
In general by following two methods Lai solution element device heat dissipation problem.The first, electric elements are placed in control chamber body,
And pass through fan cooling；Second, electric elements is placed in one piece of heat exchanger plates, takes away heat by media such as coolant or water.
Using prior art structure although solving the heat dissipation problem of electric elements, but it is not enough also to bring following three points.First
Point, said structure employ extra means and radiate so that production cost increased；Second point, said structure employ
Extra means radiate, and lead to install inconvenience, and occupy unit additional space；Thirdly, said structure makes unit part
At random, outward appearance is not compact.
Utility model content
Main purpose of the present utility model is the air-conditioner providing a kind of electric control gear and having it, to solve existing skill
The problem of the electric elements radiating effect difference in art.
To achieve these goals, according to one side of the present utility model, there is provided a kind of electric control gear, including electrical equipment
Element and for electric elements radiating radiator structure, radiator structure include cylinder body and be arranged on cylinder body outer wall on
Radiating part.
Further, cylinder body has the receiving space accommodating motor, is provided with cooling between cylinder body and motor
Structure.
Further, radiating part includes：Heat sink, the side of heat sink is arranged on the outer wall of cylinder body, heat sink
Opposite side contact with electric elements.
Further, heat sink includes fit section and the segregation section being connected with laminating section, and laminating section is fitted with cylinder body,
Between segregation section and cylinder body, there is distance.
Further, the area of laminating section is more than the area of segregation section.
Further, radiating part also includes conductive structure, and conductive structure is arranged between segregation section and cylinder body.
Further, conductive structure is heat conduction muscle, and heat conduction muscle is axial arranged multiple along cylinder body.
Further, adjacent two heat conduction muscle, heat sink and cylinder body are collectively forming water receiving tank, and heat sink sets
It is equipped with flow-guiding structure in order to derive the water in water receiving tank.
Further, flow-guiding structure includes the guiding gutter connecting with water receiving tank, and at least one end of guiding gutter extends to radiating
The side edge of plate.
Further, the angled setting of axis of guiding gutter and cylinder body.
Further, the angle between the axis of guiding gutter and cylinder body is more than or equal to 13 degree.
Further, the two ends of guiding gutter extend to the side edge of heat sink, and the middle part of guiding gutter is higher than the two of guiding gutter
End.
Further, flow-guiding structure also includes the pod apertures being arranged on guiding gutter, pod apertures connection water receiving tank and water conservancy diversion
Groove.
Further, water receiving tank is multiple, and pod apertures are multiple, and each water receiving tank at least corresponds to pod apertures.
Further, segregation section includes spaced upper segregation section and lower segregation section, laminating section be located at upper segregation section and
Between lower segregation section, upper segregation section is provided with flow-guiding structure.
Further, radiating part and cylinder body are formed in one structure.
According to another aspect of the present utility model, there is provided a kind of air-conditioner includes：Electric control gear, electric control gear is above-mentioned
Electric control gear.
The technical scheme of application the present embodiment, electric control gear is included to the radiator structure of electric elements radiating, radiator structure
Including cylinder body and be arranged on cylinder body outer wall on radiating part.It is electrical equipment unit that said structure enables radiator structure
Part is radiated.Because cylinder body has, area of dissipation is big, the uniform advantage of temperature, therefore can make the radiating of electric elements
Better it is ensured that electric elements reliably working.Solve the problems, such as that electric elements radiating effect of the prior art is poor.
Brief description
The Figure of description constituting the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used for explaining this utility model, does not constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the schematic elevation view of the radiator structure of the embodiment according to electric control gear of the present utility model；
Fig. 2 shows the schematic top plan view of the radiator structure of Fig. 1；
Fig. 3 show the A-A of the radiator structure of Fig. 1 to vertical profile structural representation；
Fig. 4 shows the vertical profile structural representation of the B-B direction of the radiator structure of Fig. 1；And
Fig. 5 shows the mplifying structure schematic diagram at the C of the radiator structure of Fig. 4.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling：
10th, cylinder body；21st, heat sink；211st, laminating section；212nd, segregation section；2121st, upper segregation section；2122nd, lower separation
Section；213rd, guiding gutter；214th, pod apertures；22nd, heat conduction muscle；30th, water receiving tank.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Mutually combine.To describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in figure 1, the electric control gear of the present embodiment includes electric elements and the radiator structure for electric elements radiating,
Radiator structure include cylinder body 10 and be arranged on cylinder body 10 outer wall on radiating part.
The technical scheme of application the present embodiment, electric control gear is included to the radiator structure of electric elements radiating, radiator structure
Including cylinder body 10 and be arranged on cylinder body 10 outer wall on radiating part.It is electricity that said structure enables radiator structure
Device element is radiated.Because cylinder body 10 has, area of dissipation is big, the uniform advantage of temperature, therefore can make electric elements
Better heat-radiation effect it is ensured that electric elements reliably working.Solve asking of electric elements radiating effect difference of the prior art
Topic.
As shown in figure 1, in the present embodiment, cylinder body 10 has a receiving space accommodating motor, cylinder body 10 with
It is provided with cooling structure between motor.Said structure makes the temperature of cylinder body 10 low, further improves electric elements
Radiating effect.Being additionally, since cylinder body 10 is the motor cylinder accommodating motor, and electric elements rely on intrinsic motor cylinder to enter
Row radiating, it is to avoid set up other extra devices, thus reducing production cost.
It should be noted that in the present embodiment, electric elements are arranged on mounting base, and mounting base is fitted in radiating
To radiate to electric elements in portion.Preferably, in the present embodiment, it is provided with chiller in cylinder body 10, cooling
Device is arranged between motor and the inwall of cylinder body 10.Said structure makes the temperature of cylinder body 10 relatively low.Cylinder is originally
Body 10 forms the cold source of electric elements, and because cylinder body 10 has, area of dissipation is big, the uniform advantage of temperature, therefore can
Enough provide good low-temperature receiver for radiating part.
As shown in Figures 1 to 4, in the present embodiment, radiating part includes：Heat sink 21, the side of heat sink 21 is arranged on
On the outer wall of cylinder body 10.Electric elements are fitted with the opposite side of heat sink 21, and said structure is simple, and heat sink 21 energy
Enough fit so that the electric elements on mounting base fully radiate it is ensured that electric elements being capable of reliably working with mounting base.
As shown in figure 4, in the present embodiment, heat sink 21 includes fit section 211 and the segregation section being connected with laminating section 211
212, laminating section 211 is fitted with cylinder body 10, has distance between segregation section 212 and cylinder body 10.In order that radiating surface
Long-pending bigger, heat sink 21 except include fitting with cylinder body 10 partly in addition to also include segregation section 212.Said structure can be use up
Amount increasing heat radiation area, strengthens radiating effect.
As shown in Figure 1 and Figure 4, in the present embodiment, the area of laminating section 211 is more than the area of segregation section 212.Above-mentioned knot
Structure makes the radiating effect of heat sink 21 more.Certainly the area of laminating section 211 can also be equal to the area of segregation section 212.
As shown in Figures 1 to 4, in the present embodiment, radiating part also includes conductive structure, and conductive structure is arranged on segregation section
Between 212 and cylinder body 10.Said structure one side plays the fixing effect strengthening heat sink 21.On the other hand enable to
The heat of electric elements is transferred on cylinder body 10 by conductive structure, so that the radiating effect of electric elements is more preferable.
As shown in Figures 1 to 4, in the present embodiment, conductive structure is heat conduction muscle 22, and heat conduction muscle 22 is along cylinder body 10
Axial arranged multiple.Said structure makes more heats of electric elements be transferred to cylinder originally by multiple heat conduction muscle 22
On body 10, thus further increase the radiating effect of electric elements.And the structure of above-mentioned heat conduction muscle 22 is simple, be easy to plus
Work.
Preferably, in the present embodiment, multiple heat conduction muscle 22 are separately positioned on the region that electric elements heating is concentrated, so that
Faster, take away the heat of electric elements more in time.In addition, the thickness of heat conduction muscle can be set according to the scope of heating concentrated area
Meter.
As shown in Fig. 2 in the present embodiment, adjacent two heat conduction muscle 22, heat sink 21 and cylinder body 10 are common
Form water receiving tank 30.Because the wall surface temperature ratio of cylinder body 10 is relatively low, when wall surface temperature is less than the dew point temperature of in the air,
Condensation water will be formed in wall, and accumulation is in water receiving tank 30.The temperature of the condensation water in water receiving tank 30 is low, can be to electrical equipment unit
Part is lowered the temperature.Once but if the temperature of electric elements is less than dew point temperature, electric elements can produce condensation water can
Electric elements short circuit can be caused.In order to avoid the generation of the phenomenon of electric elements short circuit, in the present embodiment, heat sink 21 sets
It is equipped with flow-guiding structure in order to derive the water in water receiving tank 30 in time.
As shown in Figure 1 and Figure 5, in the present embodiment, flow-guiding structure includes the guiding gutter 213 connecting with water receiving tank 30, leads
At least one end of chute 213 extends to the side edge of heat sink 21.When the condensation water in water receiving tank 30 reaches predetermined altitude, coagulate
Dew from flowing to guiding gutter 213, and can flow to the side of heat sink 21 along guiding gutter 213.Finally from the side of heat sink 21
While flowing down.
Preferably, in the present embodiment, the two ends of guiding gutter 213 all extend to the side edge of heat sink 21.
In order that condensation water can successfully flow out from described guiding gutter, as shown in figure 1, in the present embodiment, water conservancy diversion
Groove 213 and the angled setting of axis of cylinder body 10.Said structure makes condensation water because the effect of its gravity is towards water conservancy diversion
The highly relatively low part flowing of groove 213, and finally it flow to the side edge of heat sink 21.
Preferably, in the present embodiment, the angle between the axis of guiding gutter 213 and cylinder body 10 is more than or equal to 13
Degree.Said structure allows the water to the successfully direction along guiding gutter 213, towards the highly relatively low part stream of guiding gutter 213
Dynamic.
So that the condensation water in water receiving tank 30 can more flow as quickly out, as shown in figure 1, in the present embodiment,
The two ends of guiding gutter 213 extend to the side edge of heat sink 21, and the middle part of guiding gutter 213 is higher than the two ends of guiding gutter 213.Specifically
Ground, as shown in figure 1, guiding gutter 213 includes interconnective first groove section and the second groove section, the first end of the first groove section is located at and dissipates
The left side edge of hot plate 21, the second end of the second groove section is located at the right edge of heat sink 21, the second end of the first groove section and the
The first end connection of two groove sections.Second end of the first groove section is higher than the first groove section with the position at the first end place of the second groove section
The position at the second end of first end and the second groove section.First groove section of guiding gutter and the second groove section are symmetrical structure, guiding gutter 213
For Bidirectional diversion trench.When water flow to guiding gutter 213, can be along the first groove section and the second groove section towards the side edge of heat sink 21
Flowing.Said structure makes the condensation water in water receiving tank 30 be easier to flow out.
Certainly, it will be appreciated by those skilled in the art that guiding gutter 213 can also be unidirectional chute.Wherein one-way guide flow
The incline direction of groove is indefinite, can be with right low left high it is also possible to left low right height.But if guiding gutter 213 extends in one direction
If, taking the right-hand member that the left end of guiding gutter 213 is higher than guiding gutter 213 as a example, condensation water in the water receiving tank 30 on the left side
Aggregate amount significant need is higher than the aggregate amount of the condensation water in the water receiving tank 30 on the right.So make part condensation water always
It is stored in water receiving tank 30, thus increased the possibility of electric elements short circuit.
In order that the condensation water in water receiving tank 30 can flow in above-mentioned guiding gutter 213, as shown in Figure 1 and Figure 5, in this reality
Apply in example, flow-guiding structure also includes the pod apertures 214 being arranged on guiding gutter 213, pod apertures 214 connection water receiving tank 30 and water conservancy diversion
Groove 213.Said structure is simple, easy to process.
As shown in figure 1, in the present embodiment, water receiving tank 30 is multiple, and pod apertures 214 are multiple, each water receiving tank 30 to
Correspond to pod apertures 214 less.Said structure makes the water in water receiving tank 30 all can derive to guiding gutter 213, and from scattered
The both sides of hot plate 21 are flowed out.
It should be noted that depending on the pore size of pod apertures 214 can need according to exploitation.Work in view of water viscosity
It is typically no less than φ 5mm with the aperture of, pod apertures 214, to ensure that condensation water being capable of smooth carrying-off.
As shown in figure 1, in the present embodiment, segregation section 212 includes spaced upper segregation section 2121 and lower segregation section
2122, laminating section 211 is located between upper segregation section 2121 and lower segregation section 2122, and upper segregation section 2121 is provided with water conservancy diversion knot
Structure.Specifically, it is adjacent to formation water receiving tank 30 between two heat conduction muscle 22, upper segregation section 2121 and cylinder body 10.Multiple lead
Hot muscle 22 is arranged between segregation section 2121 and cylinder body 10 and to increase between lower segregation section 2122 and cylinder body 10
The stability of strong heat sink 21.Additionally, multiple heat conduction muscle 22 can make more preferable underground heat between electric elements and cylinder body 10 hand over
Change.
In the present embodiment, radiating part and cylinder body 10 are formed in one structure.Described radiating part and cylinder body 10
Material identical.Heat sink 21 can be obtained using casting method with cylinder body 10, it would however also be possible to employ welding method obtains.Due to
Heat sink 21 and cylinder body 10 directly contact, and material is the same, therefore, it is possible to obtain good heat conductivility, solves electrical equipment
Element radiating problem is it is ensured that electric elements working environment.Additionally, said structure also has following two advantages：Firstth, said structure
Air-conditioner parts arrangement is concentrated, thus improving the outward appearance of air-conditioner.Secondth, said structure is sufficiently used air-conditioning
Device itself cooling structure, decreases the input of extra chiller, reduces production cost.
Present invention also provides a kind of air-conditioner, included according to the air-conditioner of the application：Electric control gear, electric control gear is upper
The electric control gear stated.Because electric control gear has the advantages that good heat dissipation, the air-conditioner therefore with above-mentioned electric control gear also has
The advantage of good heat dissipation effect.
It should be noted that after electric elements are installed on heat sink 21, being obtained in that good cooling.With electric elements
As a example 200W caloric value, when the wall surface temperature of cylinder body 10 is 40 DEG C, analyzed by theoretical simulation and experimental verification, permissible
The temperature ensureing heat sink 21 is within 45 DEG C, and the temperature difference maximum fluctuation of heat sink 21 is only 3 DEG C.This is for electric elements
Cooling be very favorable.Further, since the installation of electric elements is integrated on cylinder body 10, therefore unit need not be extra
The input of cooling device is so that the parts in whole air-conditioner are compacter, attractive in appearance.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (17)
1. a kind of electric control gear is it is characterised in that include electric elements and the radiator structure for described electric elements radiating, institute
State radiator structure include cylinder body (10) and be arranged on described cylinder body (10) outer wall on radiating part.
2. electric control gear according to claim 1 is it is characterised in that described cylinder body (10) has the appearance accommodating motor
Receive space, between described cylinder body (10) and described motor, be provided with cooling structure.
3. electric control gear according to claim 1 is it is characterised in that described radiating part includes：Heat sink (21) is described scattered
The side of hot plate (21) is arranged on the outer wall of described cylinder body (10), the opposite side of described heat sink (21) and described electrical equipment
Element contacts.
4. electric control gear according to claim 3 it is characterised in that described heat sink (21) include laminating section (211) and
The segregation section (212) being connected with described laminating section (211), described laminating section (211) is fitted with described cylinder body (10), described
Between segregation section (212) and described cylinder body (10), there is distance.
5. electric control gear according to claim 4 is it is characterised in that the area of described laminating section (211) is more than described point
Area from section (212).
6. electric control gear according to claim 4 is it is characterised in that described radiating part also includes conductive structure, described leads
Heat structure is arranged between described segregation section (212) and described cylinder body (10).
7. electric control gear according to claim 6, it is characterised in that described conductive structure is heat conduction muscle (22), described is led
Hot muscle (22) is axial arranged multiple along described cylinder body (10).
8. electric control gear according to claim 7 is it is characterised in that adjacent two described heat conduction muscle (22), described dissipate
Hot plate (21) and described cylinder body (10) are collectively forming water receiving tank (30), and described heat sink (21) is provided with flow-guiding structure
In order to the water in described water receiving tank (30) to be derived.
9. electric control gear according to claim 8 is it is characterised in that described flow-guiding structure includes and described water receiving tank (30)
The guiding gutter (213) of connection, at least one end of described guiding gutter (213) extends to the side edge of described heat sink (21).
10. electric control gear according to claim 9 is it is characterised in that described guiding gutter (213) and described cylinder body
(10) the angled setting of axis.
11. electric control gears according to claim 10 are it is characterised in that described guiding gutter (213) and described cylinder body
(10) the angle between axis is more than or equal to 13 degree.
12. electric control gears according to claim 10 are it is characterised in that the two ends of described guiding gutter (213) extend to institute
State the side edge of heat sink (21), the middle part of described guiding gutter (213) is higher than the two ends of described guiding gutter (213).
13. electric control gears according to claim 10 it is characterised in that described flow-guiding structure also include being arranged on described in lead
Pod apertures (214) on chute (213), described pod apertures (214) connect described water receiving tank (30) and described guiding gutter (213).
14. electric control gears according to claim 13 are it is characterised in that described water receiving tank (30) is multiple, described water conservancy diversion
Hole (214) is multiple, and each described water receiving tank (30) at least corresponds to a described pod apertures (214).
15. electric control gears according to claim 8 are it is characterised in that described segregation section (212) is included on spaced
Segregation section (2121) and lower segregation section (2122), described laminating section (211) is located at described upper segregation section (2121) and described lower point
Between section (2122), described upper segregation section (2121) is provided with described flow-guiding structure.
16. electric control gears according to claim 1 are it is characterised in that described radiating part and described cylinder body (10) are
Integrated formed structure.
A kind of 17. air-conditioners, including：Electric control gear is it is characterised in that described electric control gear is arbitrary in claim 1 to 16
Electric control gear described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620891421.2U CN205946488U (en) | 2016-08-16 | 2016-08-16 | Electrically controlled device and have its air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620891421.2U CN205946488U (en) | 2016-08-16 | 2016-08-16 | Electrically controlled device and have its air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205946488U true CN205946488U (en) | 2017-02-08 |
Family
ID=57918016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620891421.2U Withdrawn - After Issue CN205946488U (en) | 2016-08-16 | 2016-08-16 | Electrically controlled device and have its air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205946488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106132170A (en) * | 2016-08-16 | 2016-11-16 | 珠海格力电器股份有限公司 | Electric control gear and there is its air-conditioner |
-
2016
- 2016-08-16 CN CN201620891421.2U patent/CN205946488U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106132170A (en) * | 2016-08-16 | 2016-11-16 | 珠海格力电器股份有限公司 | Electric control gear and there is its air-conditioner |
| CN106132170B (en) * | 2016-08-16 | 2019-02-15 | 珠海格力电器股份有限公司 | Electric control gear and air conditioner with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20190215 |