CN205408344U - Electric box and air conditioner with same - Google Patents
Electric box and air conditioner with same Download PDFInfo
- Publication number
- CN205408344U CN205408344U CN201620146569.3U CN201620146569U CN205408344U CN 205408344 U CN205408344 U CN 205408344U CN 201620146569 U CN201620146569 U CN 201620146569U CN 205408344 U CN205408344 U CN 205408344U
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- electrical appliance
- appliance kit
- radiating piece
- box body
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Abstract
The utility model provides an electric box and air conditioner with same. The electrical apparatus box includes: the box body body, the opening that has the cavity that can hold electrical components and be linked together with the cavity, the opening part is located to apron subassembly, lid, and the apron subassembly has the radiating piece with extremely outside with this internal heat transfer of box body. After being provided with the radiating piece on the electrical apparatus box, inside with the external contact of electrical apparatus box has been reduced to the dangerous condition such as avoid leading to because vapor and dust get into the electrical apparatus box through the louvre that the electrical apparatus box is caught fire. The utility model discloses an electric box and air conditioner with same safe and reliable.
Description
Technical field
This utility model relates to apparatus of air conditioning field, in particular to a kind of electrical appliance kit and the air-conditioner with it.
Background technology
Tradition electrical appliance kit is typically all and is processed by sheet metal component, and all includes the large-area louvre of comparison and cable-through hole in the structure of tradition electrical appliance kit, and the operation in order to ensure electrical appliance kit is dispelled the heat and normal wiring.Due to simple in construction more with extraneous contact, cause that electrical appliance kit is not normally functioning under moist, many dust condition.If steam or dust reach finite concentration in electrical appliance kit, it is also possible to cause that electrical appliance kit is on fire and wait dangerous situation to occur.
Utility model content
Main purpose of the present utility model is in that provide a kind of safe and reliable electrical appliance kit and have its air-conditioner.
To achieve these goals, according to an aspect of the present utility model, it is provided that a kind of electrical appliance kit, including: box body body, there is the cavity that can hold electric elements and the opening being connected with cavity；Cover plate assembly, is covered on opening part, and cover plate assembly has radiating piece so that intrinsic for box body heat is transferred to outside.
Further, cover plate assembly is covered on opening part to block opening.
Further, radiating piece has the structure that heat expands, to block opening thus blocking box body body.
Further, radiating piece is made of metal.
Further, radiating piece is aluminium section bar.
Further, radiating piece is slidably disposed on box body body.
Further, the inwall of box body body offering groove, radiating piece has the jut suitable with concave part, and radiating piece is slidably disposed in box body body by jut, concave part.
Further, concave part includes: stopper slot, is opened on the inwall of box body body and in inverted T-shape；Gathering sill, is opened on the inwall of box body body and is connected with stopper slot.
Further, concave part is two, and two concave parts be arranged in parallel and are opened in respectively on two sidewalls being oppositely arranged of box body body.
Further, cover plate assembly also includes: cover board body, detachably connectable with radiating piece and be vertically arranged with radiating piece, cover board body and box body body clamping.
Further, cover board body has convex tendon or draw-in groove, and box body body has draw-in groove or convex tendon, and cover board body is by convex tendon and draw-in groove and the mutual clamping of box body body.
Further, draw-in groove is provided with sealing strip.
Further, cover board body offering cable-through hole, cable-through hole place is provided with O-ring seal.
Further, radiating piece on the surface of cavity, be provided with heat-conducting layer.
Further, electrical appliance kit also includes: pcb board, is connected with the surface towards cavity of radiating piece.
According to another aspect of the present utility model, additionally providing a kind of air-conditioner, air-conditioner includes electrical appliance kit, and electrical appliance kit is above-mentioned electrical appliance kit.
Application the technical solution of the utility model, cover plate assembly is covered on the opening part of box body body, and cover plate assembly is provided with the radiating piece for intrinsic for box body heat is transferred to outside.After electrical appliance kit is provided with radiating piece, decrease internal with extraneous the contacting of electrical appliance kit, thus avoiding because steam and dust cause electrical appliance kit on fire by louvre entrance electrical appliance kit etc. dangerous situation.Electrical appliance kit of the present utility model and to have its air-conditioner safe and reliable.
Accompanying drawing explanation
The Figure of description constituting the part of the application is used for providing being further appreciated by of the present utility model, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 illustrates the explosive view according to electrical appliance kit of the present utility model；
Fig. 2 illustrates the front view according to box body body of the present utility model；
Fig. 3 illustrates the A-A sectional view according to box body body of the present utility model；
Fig. 4 illustrates the top view of Fig. 2；
Fig. 5 illustrates the front view of cover plate assembly；
Fig. 6 illustrates the left view of Fig. 5；
Fig. 7 illustrates the right view of Fig. 5；
Fig. 8 illustrates the front view according to radiating piece of the present utility model；
Fig. 9 illustrates the left view of Fig. 8；
Figure 10 illustrates the front view according to cover board body of the present utility model；
Figure 11 illustrates the left view of Figure 10；
Figure 12 illustrates according to the assembling relationship figure between cover board body of the present utility model and radiating piece；And
Figure 13 illustrates the explosive view according to cover plate assembly of the present utility model.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As it is shown in figure 1, this utility model provides a kind of electrical appliance kit.
Specifically, as it is shown in figure 1, electrical appliance kit includes box body body 10 and cover plate assembly 20.Wherein, as shown in Figures 2 to 4, box body body 10 has the cavity 11 that can hold electric elements and the opening 12 being connected with cavity 11.As shown in Figures 5 to 9, cover plate assembly 20 is covered on opening 12 place, and cover plate assembly 20 has radiating piece 21, and the heat that electric elements in box body body 10 etc. distribute can be transferred to outside by radiating piece 21.
After electrical appliance kit is provided with radiating piece 21, decrease internal with extraneous the contacting of electrical appliance kit, thus avoiding because steam and dust cause electrical appliance kit on fire by louvre entrance electrical appliance kit etc. dangerous situation.Replace louvre with radiating piece 21, it is prevented that insects by louvre enter electrical appliance kit cause electrical appliance kit short circuit, it is ensured that the use that electrical appliance kit can be normal, safe in adverse circumstances, take into account simultaneously easy for installation, overhaul convenient principle.Electrical appliance kit of the present utility model and to have its air-conditioner safe and reliable.
Preferably, cover plate assembly 20 is covered on opening 12 and sentences closure opening 12, and opening 12 is blocked so that box body body 10 is sealed, and the heat in electrical appliance kit is transferred to outside by radiating piece 21.Whole electrical appliance kit is in the state of closing, steam and dust and cannot be introduced into inside electrical appliance kit.
Further, radiating piece 21 has the structure that heat expands, to block opening 12 thus blocking box body body 10.The characteristic of expanding with heat and contract with cold of radiating piece 21, it is possible to electrical appliance kit is played the effect of sealing.That is radiating piece 21 has good thermoplasticity, it is possible to expand with heat and contract with cold.When the electric elements in electrical appliance kit run time, the temperature in electrical appliance kit passes on radiating piece 21, causes radiating piece 21 thermal expansion, thus seals the gap between radiating piece 21 and box body body 10.
Radiating piece 21 is made of metal, and metal has characteristic of expanding with heat and contract with cold preferably, and metal easily makes molding.
In the present embodiment, radiating piece 21 is slidably disposed on box body body 10.As shown in Figure 2, the inwall of box body body 10 offers concave part 13, as shown in Figs. 7-9, radiating piece 21 has the jut 22 suitable with concave part 13, jut 22 slides along concave part 13, and then ground, radiating piece 21 is slidably disposed in box body body 10 by jut 22, concave part 13.Box body body 10 and cover plate assembly 20 adopt concave part 13 to position installation, this simple in construction, easy to loading and unloading.When electric elements run time, temperature in electrical appliance kit passes on radiating piece 21, cause radiating piece 21 thermal expansion, seal the gap between radiating piece 21 and the concave part 13 of box body body 10, after radiating piece 21 heat expands and be interference fit between the concave part 13 of box body body 10.
As it is shown on figure 3, concave part 13 includes stopper slot 14 and gathering sill 15.Stopper slot 14, is opened on the inwall of box body body 10 and in inverted T-shape, radiating piece 21 is played spacing effect by stopper slot 14.Gathering sill 15 is opened on the inwall of box body body 10 and is connected with stopper slot 14.Stopper slot 14 and gathering sill 15 are all the chutes slided for radiating piece 21.In the present embodiment, by the concave part 13 of box body body 10 and the characteristic of expanding with heat and contract with cold of radiating piece 21, electrical appliance kit is played sealing function.
As in figure 2 it is shown, concave part 13 is two, two concave parts 13 be arranged in parallel and are opened in respectively on two sidewalls being oppositely arranged of box body body 10.Ensure that the stability of radiating piece 21, namely ensure that the stability of cover plate assembly 20.Meanwhile, the both sides of radiating piece 21 are respectively positioned in concave part 13, and when radiating piece 21 heat expands, radiating piece 21 is better with the sealing effectiveness of concave part 13 interference fit.
As shown in Figure 10 and Figure 11, cover plate assembly 20 also includes cover board body 23.Such as Fig. 5, shown in 12 and 13, detachably connectable with radiating piece 21, cover board body 23 and radiating piece 21 are vertically arranged, and cover board body 23 is arranged at the end of radiating piece 21, cover board body 23 and box body body 10 clamping.
As shown in Figure 12 and Figure 13, screw 40 is used to connect cover board body 23 and radiating piece 21.
In the present embodiment, box body body 10 is moulding, and cover board body 23 is moulding, and moulding is heated and is not easy deformation.Radiating piece 21 is aluminium section bar.The manufacturing cost of aluminium section bar is relatively low, material is light, good heat conductivity, have good heat dilatancy.Moulding and this two classes material molding of aluminium section bar are simple, less costly, reduce by 10% to 15% than the electrical appliance kit cost generally using sheet metal component.
Concaveconvex structure fitted seal bar, screw is adopted to be attached in the place that cover board body 23 contacts with box body body 10, to ensure the sealing of electrical appliance kit.Specifically, such as Fig. 2, shown in 10 and 11, cover board body 23 has convex tendon 26 or draw-in groove 27, and box body body 10 has draw-in groove 27 or convex tendon 26, and cover board body 23 is by convex tendon 26 and draw-in groove 27 and the mutual clamping of box body body 10.As depicted in figs. 1 and 2, draw-in groove 27 is provided with sealing strip 24.Sealing strip 24 serves the sealing function such as Anti-air-leakage and preventing water leakage.
As shown in Fig. 1,5,6 and 7, cover board body 23 offering cable-through hole, cable-through hole place is provided with O-ring seal 25.Electric wire is through cable-through hole, and the periphery of O-ring seal 25 and electric wire is close to, and plays the effect of sealing.
As shown in Figures 12 and 13, electrical appliance kit also includes pcb board 30, and pcb board 30 is connected with the surface towards cavity 11 of radiating piece 21.
Preferably, radiating piece 21 on the surface of cavity 11, be provided with heat-conducting layer.It is uniformly coated with thermal grease between pcb board and radiating piece 21, the i.e. painting thermal grease on the surface of cavity 11 of radiating piece 21, thermal grease is able to ensure that the heat special delivery in electrical appliance kit is on aluminium section bar and heat-dissipating aluminium plate, heat is delivered to outside by heat-dissipating aluminium plate, it is to avoid cause that electric elements burn owing to temperature is higher in electrical appliance kit.
State in another embodiment, this utility model additionally provides a kind of air-conditioner, and air-conditioner includes electrical appliance kit, and electrical appliance kit is the electrical appliance kit in above-described embodiment.
As can be seen from the above description, this utility model the above embodiments achieve following technique effect:
After electrical appliance kit is provided with radiating piece, decrease internal with extraneous the contacting of electrical appliance kit, thus avoiding because steam and dust cause electrical appliance kit on fire by louvre entrance electrical appliance kit etc. dangerous situation.Replace louvre with radiating piece, it is prevented that insects by louvre enter electrical appliance kit cause electrical appliance kit short circuit, it is ensured that the use that electrical appliance kit can be normal, safe in adverse circumstances, take into account simultaneously easy for installation, overhaul convenient principle.Electrical appliance kit of the present utility model and to have its air-conditioner safe and reliable.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (16)
1. an electrical appliance kit, it is characterised in that including:
Box body body (10), has the cavity (11) that can hold electric elements and the opening (12) being connected with described cavity (11)；
Cover plate assembly (20), is covered on described opening (12) place, and described cover plate assembly (20) has radiating piece (21) so that the heat in described box body body (10) is transferred to outside.
2. electrical appliance kit according to claim 1, it is characterised in that described cover plate assembly (20) is covered on described opening (12) and sentences the described opening of closure (12).
3. electrical appliance kit according to claim 2, it is characterised in that described radiating piece (21) has the structure that heat expands, to block described opening (12) thus blocking described box body body (10).
4. electrical appliance kit according to claim 1, it is characterised in that described radiating piece (21) is made of metal.
5. electrical appliance kit according to claim 4, it is characterised in that described radiating piece (21) is aluminium section bar.
6. electrical appliance kit according to any one of claim 1 to 5, it is characterised in that described radiating piece (21) is slidably disposed on described box body body (10).
7. electrical appliance kit according to claim 6, it is characterized in that, the inwall of described box body body (10) offers concave part (13), described radiating piece (21) has the jut (22) suitable with described concave part (13), and described radiating piece (21) is slidably disposed in described box body body (10) by described jut (22), described concave part (13).
8. electrical appliance kit according to claim 7, it is characterised in that described concave part (13) including:
Stopper slot (14), is opened on the inwall of described box body body (10) and in inverted T-shape；
Gathering sill (15), is opened on the inwall of described box body body (10) and is connected with described stopper slot (14).
9. electrical appliance kit according to claim 7, it is characterized in that, described concave part (13) is two, and two described concave parts (13) be arranged in parallel and are opened in respectively on two sidewalls being oppositely arranged of described box body body (10).
10. electrical appliance kit according to claim 6, it is characterised in that described cover plate assembly (20) also includes:
Cover board body (23), detachably connectable with described radiating piece (21) and be vertically arranged with described radiating piece (21), described cover board body (23) and the clamping of described box body body (10).
11. electrical appliance kit according to claim 10, it is characterized in that, described cover board body (23) has convex tendon (26) or draw-in groove (27), described box body body (10) has draw-in groove (27) or convex tendon (26), and described cover board body (23) is by described convex tendon (26) and described draw-in groove (27) and box body body (10) clamping mutually.
12. electrical appliance kit according to claim 11, it is characterised in that be provided with sealing strip (24) in described draw-in groove (27).
13. electrical appliance kit according to claim 10, it is characterised in that offering cable-through hole on described cover board body (23), described cable-through hole place is provided with O-ring seal (25).
14. electrical appliance kit according to claim 10, it is characterised in that described radiating piece (21) on the surface of described cavity (11), be provided with heat-conducting layer.
15. electrical appliance kit according to claim 1, it is characterised in that described electrical appliance kit also includes:
Pcb board (30), is connected with the surface towards described cavity (11) of described radiating piece (21).
16. an air-conditioner, it is characterised in that described air-conditioner includes electrical appliance kit, described electrical appliance kit is the electrical appliance kit according to any one of claim 1 to 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146569.3U CN205408344U (en) | 2016-02-26 | 2016-02-26 | Electric box and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146569.3U CN205408344U (en) | 2016-02-26 | 2016-02-26 | Electric box and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408344U true CN205408344U (en) | 2016-07-27 |
Family
ID=56424376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620146569.3U Active CN205408344U (en) | 2016-02-26 | 2016-02-26 | Electric box and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408344U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319866A (en) * | 2016-10-24 | 2017-01-11 | 珠海格力电器股份有限公司 | Washing machine and electric box structure thereof |
| CN108332168A (en) * | 2017-12-29 | 2018-07-27 | 铜陵迈维电子科技有限公司 | A kind of easy-to-dismount constant-voltage driving power source |
| CN110657564A (en) * | 2019-09-26 | 2020-01-07 | 珠海格力电器股份有限公司 | Waterproof electric cabinet and air conditioner indoor unit |
| CN112601408A (en) * | 2020-12-25 | 2021-04-02 | 珠海格力电器股份有限公司 | Electrical apparatus box, controller and ECAS pneumatic system |
-
2016
- 2016-02-26 CN CN201620146569.3U patent/CN205408344U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319866A (en) * | 2016-10-24 | 2017-01-11 | 珠海格力电器股份有限公司 | Washing machine and electric box structure thereof |
| CN108332168A (en) * | 2017-12-29 | 2018-07-27 | 铜陵迈维电子科技有限公司 | A kind of easy-to-dismount constant-voltage driving power source |
| CN110657564A (en) * | 2019-09-26 | 2020-01-07 | 珠海格力电器股份有限公司 | Waterproof electric cabinet and air conditioner indoor unit |
| CN112601408A (en) * | 2020-12-25 | 2021-04-02 | 珠海格力电器股份有限公司 | Electrical apparatus box, controller and ECAS pneumatic system |
| CN112601408B (en) * | 2020-12-25 | 2023-08-25 | 珠海格力电器股份有限公司 | Electrical apparatus box, controller and ECAS pneumatic system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |