CN202734088U - Variable-frequency air conditioner outdoor electrical control box - Google Patents
Variable-frequency air conditioner outdoor electrical control box Download PDFInfo
- Publication number
- CN202734088U CN202734088U CN201220278794.4U CN201220278794U CN202734088U CN 202734088 U CN202734088 U CN 202734088U CN 201220278794 U CN201220278794 U CN 201220278794U CN 202734088 U CN202734088 U CN 202734088U
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- China
- Prior art keywords
- electric
- controlled box
- controlled
- main body
- plate
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- 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.)
- Expired - Fee Related
Links
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Abstract
The utility model discloses a variable-frequency air conditioner outdoor electrical control box, and the variable-frequency air conditioner outdoor electrical control box comprises an electrical control box main body and an electrical control panel, wherein components are downwards installed on the bottom surface of the electrical control panel, and the electrical control panel is installed inside the electrical control box main body. The electrical control panel is backed off inside the electrical control box main body, and the components are downwards fixedly arranged on the bottom surface of the electrical control panel, so that the heat radiation space of the electrical control panel can be enlarged, foreign matters such as dust and water can be effectively prevented from directly falling into the electrical control panel to damage the components, the components are effectively protected, and the service life of the electrical control panel is prolonged. The variable-frequency air conditioner outdoor electrical control box has the advantages of reasonability in structure, convenience in installation and convenience in maintenance.
Description
Technical field
The utility model relates to refrigeration technology field, more particularly, relates to the outdoor electric-controlled box of a kind of convertible frequency air-conditioner.
Background technology
Along with the raising of people's living standard and the continuous improvement of living conditions, the variation of people room culture and personalized consumption, and people are to comfortableness and energy-conservation requirement, people to the demand of the air-conditioner that adopts converter technique also in gradually increase.Connected body air-conditioner on market has a cover VFC air-conditioning refrigeration system at least at present.In existing connected body air-conditioner outdoor unit, with internal partition the off-premises station inner space is divided into fan house and compressor room, electric-controlled box is installed in the top of compressor room, and the by compression restriction in space in the unit room, electric-controlled plate great majority on the electric-controlled box are installed in the bottom of electric-controlled box, and at the upper surface mounting related components of electric-controlled plate, namely electric-controlled plate faces up and is installed in the electric-controlled box.There is the place of 2 deficiencies in this installation set-up mode: 1, the components and parts on the electric-controlled plate are faced up, easily allow airborne dust and attachment of moisture on electric-controlled plate, thereby cause electric-controlled plate to break down and then cause shortening service life of electric-controlled plate; 2, components and parts are very near to the distance of off-premises station top cover, cause heat-dissipating space not enough, affect the heat radiation of high power device on the electric-controlled plate, and then affect the service life of components and parts.Therefore outdoor electric-controlled box affects the quality of convertible frequency air-conditioner to a great extent to the degree of perfection of electric-controlled plate mounting means and protection.
The utility model content
The utility model purpose is in order to overcome in the prior art because electric-controlled plate is arranged on the electric-controlled box bottom, components and parts are arranged on the upper surface of electric-controlled plate, components and parts on the electric-controlled plate can easier adhesive dust, and because the space is little, the deficiency that components and parts and electric-controlled plate shorten the service life of electric-controlled plate and components and parts because of the inequality of dispelling the heat provides a kind of convertible frequency air-conditioner rational in infrastructure, easy for installation, that be convenient to safeguard outdoor electric-controlled box.
The technical solution adopted in the utility model is: the outdoor electric-controlled box of a kind of convertible frequency air-conditioner, comprise electric-controlled box main body, electric-controlled plate, described electric-controlled plate is installed in the top of described electric-controlled box main body, form the cavity that holds components and parts with described electric-controlled plate main body, wherein, described components and parts are installed on the lower surface of described electric-controlled plate.
Also comprise the electric-controlled box cover plate that is arranged on described electric-controlled plate upper surface.
The front and back ends of described electric-controlled box cover plate is provided with buckle, and the front and back ends of described electric-controlled box main body is respectively arranged with the projection suitable with described buckle.
Be provided with the first aperture around the described electric-controlled plate, be provided with the second orifice adaptive with described the first aperture around the described electric-controlled box cover plate.
Be provided with the 3rd aperture that cooperates with described the first aperture around the upper end of described electric-controlled box main body, fixed component passes described first, second and third aperture and locks described electric-controlled plate, electric-controlled box cover plate and electric-controlled box main body.
The base plate of described electric-controlled box main body is provided with perforate.
A sidewall of described electric-controlled box main body is provided with the installing hole that 2 median septums with off-premises station fix.
One side of described installing hole is provided with reinforcement.
Be provided with the projecting block of holding described electric-controlled plate around the inwall of described electric-controlled box main body, described projecting block is slightly larger than the thickness of described electric-controlled plate to the distance at the top of described electric-controlled box main body.
The upper surface of described electric-controlled plate is provided with the moistureproof oil film of one deck.
Compared with prior art, the beneficial effects of the utility model are:
Electric-controlled box outside this use Novel variable-frequency air conditioning chamber; electric-controlled plate is arranged on electric-controlled box main body upper position; lower surface mounting related components at described electric-controlled plate; so that described components and parts face the base plate of described electric-controlled box main body; can prevent effectively that the impurity such as dust and moisture content from directly falling into electric-controlled plate and then damaging components and parts; but protection components and parts, and then the service life of prolongation components and parts.
Description of drawings
Fig. 1 is the structural representation of the outdoor electric-controlled box of the utility model convertible frequency air-conditioner;
Fig. 2 is the part-structure schematic diagram of the outdoor electric-controlled box of the utility model convertible frequency air-conditioner;
Fig. 3 is the Facad structure schematic diagram of electric-controlled box of the present utility model;
Fig. 4 is the base arrangement schematic diagram of electric-controlled box main body of the present utility model.
The specific embodiment
Below pass through the specific embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
Referring to Fig. 1, be illustrated the outdoor electric-controlled box of the utility model convertible frequency air-conditioner in conjunction with Fig. 2,3,4.The utility model discloses the outdoor electric-controlled box of a kind of convertible frequency air-conditioner, comprise electric-controlled box main body 1 and electric-controlled plate 2, wherein, described electric-controlled plate 2 is installed in the top of described electric-controlled box main body 1, form the cavity that holds components and parts with described electric-controlled plate main body 1, described components and parts are installed in the lower surface of described electric-controlled plate 2.Further, the outdoor electric-controlled box of described convertible frequency air-conditioner also comprises electric-controlled box cover plate 3, and described electric-controlled box cover plate 3 is arranged on the upper surface of described electric-controlled plate 2.
Particularly, be provided with the first aperture (not shown) around the described electric-controlled plate 2, its lower surface is equipped with components and parts, wherein, described components and parts comprise electric capacity, fin, frequency converter etc., electric-controlled box cover plate 3 is provided with buckle 31, be provided with the second orifice (not shown) adaptive with described the first aperture around the described electric-controlled box cover plate 3, wherein, the quantity of described buckle 31 can be established according to actual conditions, about preferred, the quantity of described buckle 31 is 3, be separately positioned on the front-end and back-end of described electric-controlled box cover plate 3, wherein can arrange 1 in front center, arrange in the both sides of rear end and arrange respectively 1; Perhaps arrange in the both sides of front end and arrange respectively 1, arrange one at the middle part, rear end; Correspondingly, corresponding position, the front-end and back-end of electric-controlled box main body 1 is provided with the projection 11 suitable with described buckle 31, and therefore the quantity of described projection 11 is consistent with the quantity of described buckle 31.Engage with the mutual of described buckle 31 by described projection 11, electric-controlled box cover plate 3 is fixed on the electric-controlled box main body 1.Wherein, be provided with the 3rd aperture (not shown) that cooperates with described the first aperture around described electric-controlled box main body 1 upper end, described electric-controlled box main body 1 is the cavity of upper end open, wherein, the inwall of described electric-controlled box main body 1 is provided with the projecting block (not shown) of holding described electric-controlled plate 2, wherein said projecting block is slightly larger than the thickness of described electric-controlled plate 2 to the distance at the top of described electric-controlled box main body 1, the base plate of described electric-controlled box main body 1 has corresponding with some components and parts of described components and parts respectively perforate, and more wherein said components and parts comprise electric capacity, fin 21 etc.When described electric-controlled plate 2 is positioned over the inside of described electric-controlled box main body 1, the described outstanding described electric-controlled plate 2 that holding in the palm soon, described components and parts are corresponding the base plate of described electric-controlled box main body 1 down, by being arranged on the fastening effect of buckle 31 and the projection 11 of described electric-controlled box main body 1 on the described electric-controlled box cover plate 3, described electric-controlled box cover plate 3 is fastened on the described electric-controlled box main body 1, and cover described electric-controlled plate 2, wherein, by fixing described the first aperture of the fixed components such as screw or screw, second orifice and the 3rd aperture, further with described electric-controlled plate 2, electric-controlled box backboard 3 is fixed on the described electric-controlled box main body 1, prevent from the process of transportation or mobile described outdoor electric-controlled box producing mobile and then the damage components and parts between electric-controlled plate 2 or electric-controlled box cover plate 3 and the described electric-controlled box main body 1, strengthened to a certain extent the reliability of described outdoor electric-controlled box.
Particularly, the base plate of described electric-controlled box main body 1 is provided with the perforate of Various Components device, for example: fin opening 13, large capacitor openings 14, external power cord cable-through hole 15, internal wiring cable-through hole 16.So that components and parts are wrapped in the electric-controlled box main body 1, enough spaces are provided and provide enough spaces for its power line connects for its heat radiation simultaneously.In addition, the upper surface of electric-controlled plate 2 also is provided with the moistureproof oil film of one deck, in order to protect electric-controlled plate 2, prevents that effectively the impurity such as dust and moisture from directly falling into electric-controlled plate 2 and then damaging components and parts.Electric-controlled box main body 1 and electric-controlled box cover plate 3 adopt the anti-flaming ABS material integrated injection molding respectively, the flame-proof ABS plastics have good mechanical property, good flame resistance, good insulating, for electric-controlled plate 2 and components and parts provide a good working environment, exempt from the impact of outside adverse circumstances.
Further, as shown in Figure 1, be provided with stiffener 19 at the side of the fin opening 13 of electric-controlled box main body 1, be used for limiting the installation site of the fin 21 of electric-controlled plate 2 bottom surfaces, thereby limit electric-controlled plate 2 in the installation site of electric-controlled box main body 1.A sidewall in electric-controlled box main body 1 is provided with two installing holes 18, accordingly, is provided with the perforate suitable with installing hole 18 at the median septum of off-premises station, electric-controlled box main body 1 can be fixed on the described median septum with screw.Further, be provided with reinforcement 17 in a side of described installing hole 16, described reinforcement 17 and stiffener 19 are strengthened mechanical strength and the integrated carrying ability of electric-controlled box main body 1 simultaneously.
Electric-controlled box outside this use Novel variable-frequency air conditioning chamber; electric-controlled plate 2 is arranged on electric-controlled box main body 1 upper position; lower surface mounting related components at described electric-controlled plate 2; so that described components and parts face the base plate of described electric-controlled box main body 1; can prevent effectively that the impurity such as dust and moisture content from directly falling into electric-controlled plate 2 and then damaging components and parts; components and parts are effectively protected, and then prolong the service life of electric-controlled plate 2.Owing to being provided with perforate on the described base plate, strengthen the radiating efficiency of components and parts and electric-controlled plate 2, protected to a certain extent components and parts and electric-controlled plate 2, prolong the service life of described components and parts and electric-controlled plate 2.In addition, described electric-controlled box cover plate 3 can further just protect electric-controlled plate not to be damaged.Outside this use Novel variable-frequency air conditioning chamber electric-controlled box have advantages of rational in infrastructure, easy for installation, be convenient to safeguard.
Claims (10)
1. outdoor electric-controlled box of convertible frequency air-conditioner, comprise electric-controlled box main body, electric-controlled plate, it is characterized in that: described electric-controlled plate is installed in the top of described electric-controlled box main body, forms the cavity that holds components and parts with described electric-controlled plate main body, wherein, described components and parts are installed on the lower surface of described electric-controlled plate.
2. the outdoor electric-controlled box of convertible frequency air-conditioner according to claim 1 is characterized in that: also comprise the electric-controlled box cover plate that is arranged on described electric-controlled plate upper surface.
3. the outdoor electric-controlled box of convertible frequency air-conditioner according to claim 2, it is characterized in that: the front and back ends of described electric-controlled box cover plate is provided with buckle, and the front and back ends of described electric-controlled box main body is respectively arranged with the projection suitable with described buckle.
4. the outdoor electric-controlled box of convertible frequency air-conditioner according to claim 2 is characterized in that: be provided with the first aperture around the described electric-controlled plate, be provided with the second orifice adaptive with described the first aperture around the described electric-controlled box cover plate.
5. the outdoor electric-controlled box of convertible frequency air-conditioner according to claim 4, it is characterized in that: be provided with the 3rd aperture that cooperates with described the first aperture around the upper end of described electric-controlled box main body, fixed component passes described first, second and third aperture and locks described electric-controlled plate, electric-controlled box cover plate and electric-controlled box main body.
6. the outdoor electric-controlled box of convertible frequency air-conditioner according to claim 1, it is characterized in that: the base plate of described electric-controlled box main body is provided with perforate.
7. the outdoor electric-controlled box of convertible frequency air-conditioner according to claim 1 is characterized in that: a sidewall of described electric-controlled box main body is provided with the installing hole that 2 median septums with off-premises station fix.
8. the outdoor electric-controlled box of convertible frequency air-conditioner according to claim 7, it is characterized in that: a side of described installing hole is provided with reinforcement.
9. the outdoor electric-controlled box of convertible frequency air-conditioner according to claim 7, it is characterized in that: be provided with the projecting block of holding described electric-controlled plate around the inwall of described electric-controlled box main body, described projecting block is slightly larger than the thickness of described electric-controlled plate to the distance at the top of described electric-controlled box main body.
10. according to claim 1 to the outdoor electric-controlled box of the described convertible frequency air-conditioner of 9 any one, it is characterized in that: the upper surface of described electric-controlled plate is provided with the moistureproof oil film of one deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220278794.4U CN202734088U (en) | 2012-06-13 | 2012-06-13 | Variable-frequency air conditioner outdoor electrical control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220278794.4U CN202734088U (en) | 2012-06-13 | 2012-06-13 | Variable-frequency air conditioner outdoor electrical control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202734088U true CN202734088U (en) | 2013-02-13 |
Family
ID=47659783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220278794.4U Expired - Fee Related CN202734088U (en) | 2012-06-13 | 2012-06-13 | Variable-frequency air conditioner outdoor electrical control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202734088U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014187135A1 (en) * | 2013-05-20 | 2014-11-27 | 广东美的制冷设备有限公司 | Electric control box |
| CN106403022A (en) * | 2016-08-31 | 2017-02-15 | 芜湖美智空调设备有限公司 | Camera box and indoor unit of air conditioner |
| CN106941766A (en) * | 2017-04-24 | 2017-07-11 | 珠海格力电器股份有限公司 | Electrical appliance kit and apply its air-conditioner outdoor unit |
| CN110397993A (en) * | 2019-06-17 | 2019-11-01 | 珠海格力电器股份有限公司 | Device fixed frame, electrical appliance kit, electric appliance case assembly and the air conditioner of electrical appliance kit |
-
2012
- 2012-06-13 CN CN201220278794.4U patent/CN202734088U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014187135A1 (en) * | 2013-05-20 | 2014-11-27 | 广东美的制冷设备有限公司 | Electric control box |
| CN106403022A (en) * | 2016-08-31 | 2017-02-15 | 芜湖美智空调设备有限公司 | Camera box and indoor unit of air conditioner |
| CN106403022B (en) * | 2016-08-31 | 2019-07-19 | 芜湖美智空调设备有限公司 | Image head cartridge and air conditioner indoor unit |
| CN106941766A (en) * | 2017-04-24 | 2017-07-11 | 珠海格力电器股份有限公司 | Electrical appliance kit and apply its air-conditioner outdoor unit |
| CN110397993A (en) * | 2019-06-17 | 2019-11-01 | 珠海格力电器股份有限公司 | Device fixed frame, electrical appliance kit, electric appliance case assembly and the air conditioner of electrical appliance kit |
| CN110397993B (en) * | 2019-06-17 | 2020-10-30 | 珠海格力电器股份有限公司 | Device fixing frame of electric appliance box, electric appliance box assembly and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20170613 |