CN204014339U - Electric cabinet and air conditioner - Google Patents
Electric cabinet and air conditioner Download PDFInfo
- Publication number
- CN204014339U CN204014339U CN201420417607.5U CN201420417607U CN204014339U CN 204014339 U CN204014339 U CN 204014339U CN 201420417607 U CN201420417607 U CN 201420417607U CN 204014339 U CN204014339 U CN 204014339U
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- plate
- electric cabinet
- panel
- detection window
- cover plate
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Abstract
The utility model provides a kind of electric cabinet and air conditioner.Wherein, electric cabinet comprises: casing, panel and cover plate, casing is the cavity of an opening, is provided with circuit board in cavity, and panel is removably mounted on the opening part of casing, on panel, corresponding to circuit board place, be provided with detection window, the periphery of detection window is provided with flange, and flange is positioned at the outside of cavity, and flange and panel formation water-blocking groove, cover plate is installed in rotation on detection window place, and the rotation of cover plate can open or close detection window.The electric cabinet that the utility model provides, periphery at detection window arranges flange, and the outer surface of flange and panel forms water-blocking groove, and the water droplet on panel can flow out along water-blocking groove, thereby effectively prevented that water from penetrating in casing along panel, and then improved the water resistance of electric cabinet.
Description
Technical field
The utility model relates to household appliance technical field, more specifically, and the air conditioner that relates to a kind of electric cabinet and contain this electric cabinet.
Background technology
A lot of products all can apply to electric cabinet, electric cabinet General Requirements external shell have good safeguard function as: waterproof, fire prevention, protection against electric shock, anti-foreign matter enter etc., so shell is generally all designed to the structure of sealing.But, when product work, we need to understand the working condition of electric cabinet internal components, or some actuation means of inside are operated, by directly opening electric cabinet panel, observe or operate and can realize this demand, but operate cumbersomely, and danger is higher.
In order to address the above problem, at present, conventionally adopt the detection window device that can conveniently open and close is set on electric cabinet shell, by this little window, just can realize electric-controlled box inner case is observed in good time and controlled, but the detection window device that prior art is used all has a plurality of parts, thereby cause complex structure, and water resistance is poor, open and close inconvenient operation.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.
For this reason, an object of the present utility model is, a kind of electric cabinet is provided, this electric cabinet has detection window device simple in structure, that water resistance good and open and close is simple to operation.
Another object of the present utility model is, a kind of air conditioner with above-mentioned electric cabinet is provided.
For achieving the above object, the utility model first aspect embodiment provide a kind of electric cabinet, comprising: casing, and described casing is the cavity of an opening, in described cavity, is provided with circuit board; Panel, described panel is removably mounted on the opening part of described casing, on described panel, corresponding to described circuit board place, is provided with detection window, and the periphery of described detection window is provided with flange, described flange is positioned at the outside of described cavity, and described flange and described panel formation water-blocking groove; And cover plate, described cover plate is installed in rotation on described detection window place, and the rotation of described cover plate can open or close described detection window.
The electric cabinet that the utility model provides, erecting of panel forms airtight cavity at the opening part of casing, for the ease of in good time observation and the control to electric cabinet inner case, detection window is set on panel, by detection window, can easily observe the display unit on circuit board, and the action button on function circuit plate easily; In order to improve the water resistance of detection window, periphery at detection window arranges flange, and the outer surface of flange and panel forms water-blocking groove, and the water droplet on panel can flow out along water-blocking groove, thereby effectively prevented that water from penetrating in casing along panel, and then improved the water resistance of electric cabinet; Sealing in order to ensure electric cabinet, make cover plate be installed in rotation on detection window place, rotating plate seals detection window, thereby avoided the water on panel to be splashed in casing, and then effectively guarantee the sealing of electric cabinet, and the rotation by cover plate opens or closes detection window, makes the opening and closing of detection window simple to operation; In addition, detection window, flange and covering plate structure are simple, have effectively reduced electric cabinet assembly difficulty, thereby have improved the production efficiency of electric cabinet.
In addition, the electric cabinet providing according to the utility model above-described embodiment also has following additional technical feature:
According to an embodiment of the present utility model, described cover plate is the box body of an opening, the lower end of described box body is provided with the jack matching with described flange, on a sidewall at described box body near described jack, be provided with installing hole, on described panel, be provided with the rotating shaft matching with described installing hole.
According to an embodiment of the present utility model, on another sidewall at described box body near described jack, be provided with spacing hole, on described panel, be provided with the spacing projection matching with described spacing hole, described cover plate rotates and can make described spacing projection insert in described spacing hole described detection window is closed.
According to an embodiment of the present utility model, on another sidewall at described box body near described jack, form boss, described spacing hole is arranged on described boss, on described panel, is provided with pressing plate, and described spacing projection is arranged on described pressing plate.
According to an embodiment of the present utility model, described pressing plate comprises the first plate, the second plate and the 3rd plate connecting successively, and described the first plate and described the 3rd plate are parallel to each other and be positioned at the both sides of described the second plate, described the first plate is installed and is connected on described panel, and described spacing projection is arranged on described the 3rd plate.
According to an embodiment of the present utility model, described the first plate, described the second plate and described the 3rd plate are integral type structure.
According to an embodiment of the present utility model, described cover plate is metal cover board.
According to an embodiment of the present utility model, described cover plate is steel deck-plate.
According to an embodiment of the present utility model, described cover plate is Aluminum cover.
The utility model second aspect embodiment provide a kind of air conditioner, includes the electric cabinet that the arbitrary embodiment of above-mentioned first aspect provides.
The air conditioner that this real second aspect embodiment provides has the electric cabinet that the arbitrary embodiment of above-mentioned first aspect provides, and therefore, this air conditioner has all advantages of above-mentioned electric cabinet, does not repeat them here.
Additional aspect of the present utility model and advantage will provide in description part below, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the perspective view of the electric cabinet described in the utility model one embodiment;
Fig. 2 is the decomposition texture schematic diagram of the electric cabinet shown in Fig. 1;
Fig. 3 is the main TV structure schematic diagram of the electric cabinet shown in Fig. 1;
Fig. 4 be in Fig. 3 A-A to sectional structure schematic diagram;
Fig. 5 is B portion structure for amplifying schematic diagram in Fig. 4;
Fig. 6 is that the electric cabinet shown in Fig. 3 is removed after panel and casing, and cover plate rotates the structural representation that detection window is opened;
Fig. 7 is that the electric cabinet shown in Fig. 3 is removed after panel and casing, and cover plate rotates the structural representation that detection window is closed.
Wherein, in Fig. 1 and Fig. 7, the corresponding relation between Reference numeral and component names is:
100 electric cabinets, 10 casings, 20 circuit boards, 21 display unit, 22 control device, 30 panels, 31 detection windows, 32 flange, 33 water-blocking grooves, 40 cover plates, 41 jacks, 42 installing holes, 43 boss, 431 spacing holes, 50 rotating shafts, 60 pressing plates, 61 first plates, 62 second plates, 63 the 3rd plates, 631 spacing projections.
Embodiment
In order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, in the situation that not conflicting, the application's embodiment and the feature in embodiment can combine mutually.
A lot of details have been set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here and implement, and therefore, protection range of the present utility model is not subject to the restriction of following public specific embodiment.
1 the electric cabinet providing according to some embodiment of the utility model is described to accompanying drawing 7 with reference to the accompanying drawings.
As shown in Figure 1, the electric cabinet 100 that embodiment of the utility model provides, comprising: casing 10, panel 30 and cover plate 40;
Particularly, as shown in Figure 2, casing 10 is the cavity of an opening, in cavity, be provided with circuit board 20, on circuit board 20, be provided with display unit 21 and control device 22, panel 30 is removably mounted on the opening part of casing 10, on panel 30, corresponding to circuit board 20 places, be provided with detection window 31, the periphery of detection window 31 is provided with flange 32, flange 32 is positioned at the outside of cavity, and flange 32 forms water-blocking groove 33 with panel 30, and cover plate 40 is installed in rotation on detection window 31 places, and the rotation of cover plate 40 can open or close detection window 31.
The electric cabinet 100 that the present embodiment provides, the water-blocking groove 33 that water droplet on panel 30 can form along flange 32 and panel 30 flows out, effectively improved the water resistance of electric cabinet 100, specifically, the opening part that panel 30 is arranged on casing 10 forms airtight cavity, for the ease of in good time observation and the control to electric cabinet 100 inner cases, detection window 31 is set on panel 30, by detection window 31, can easily observe the display unit 21 on circuit board 20, and the action button on function circuit plate 20 easily; In order to improve the water resistance of detection window 31, periphery at detection window 31 arranges flange 32, flange 32 forms water-blocking groove 33 with the outer surface of panel 30, water droplet on panel 30 can flow out along water-blocking groove 33, thereby effectively prevented that water from penetrating in casing 10 along panel 30, and then improved the water resistance of electric cabinet 100; Sealing in order to ensure electric cabinet 100, design cover plate 40 is installed in rotation on detection window 31 places, rotating plate 40 is by detection window 31 sealings, thereby avoided the water on panel 30 to be splashed in casing 10, and then effectively guaranteed the sealing of electric cabinet 100, and, as shown in Figure 6 and Figure 7, rotation by cover plate 40 opens or closes detection window 31, makes the opening and closing of detection window 31 simple to operation; In addition, detection window 31, flange 32 and cover plate 40 are simple in structure, have effectively reduced electric cabinet 100 assembly difficulty, thereby have improved the production efficiency of electric cabinet 100.
Wherein, cover plate 40 is metal cover board.
Alternatively, cover plate 40 is steel deck-plate, or cover plate 40 is Aluminum cover.
In prior art scheme, cause is for hiding the restriction of the design of part of detection window 31, most parts adopt and are not suitable for using refractory material to make, wherein, using maximum is plastic material, plastic material possesses fire resistance property hardly, once electric-controlled box internal components catching fire, the cover plate 40 of plastic material will soon burn and melt inefficacy, inner flare is spread and automatically controlled box body initiation fire accident by window, and metal material has good fire-proof function, the cover plate 40 of the electric cabinet 100 providing because of the utility model is simple in structure, can adopt the metal material with good fire-proof function to make, to improve the fire protecting performance of cover plate 40, certainly, in order to promote the fire protecting performance of electric cabinet 100 integral body, panel 30 and the whole refractory material that adopts of casing 10 can be made, as the steel plate of thin-walled, the metal materials such as aluminium sheet, to realize the good fire protecting performance of electric cabinet 100.
In a specific embodiment of the present utility model, preferably, cover plate 40 is the box body of an opening, the lower end of box body is provided with the jack 41 matching with flange 32, on a sidewall at box body near jack 41, be provided with installing hole 42, on panel 30, be provided with the rotating shaft 50 matching with installing hole 42.
As Fig. 3, shown in Fig. 4 and Fig. 5, cover plate 40 is box body, make flange 32 can be placed in cover plate 40 completely, further guaranteed the sealing of electric cabinet 100, in order to guarantee that lid can cover the outside of flange 32 when rotating, so that detection window 31 is opened or to be closed, and avoid the water in water-blocking groove 33 to stockpile in cover plate 40, in the lower end of cover plate 40, jack 41 is set, when cover plate 40 rotates, be arranged on the flange 32 of detection window 31 peripheries, can enter or shift out cover plate 40 from jack 41, and flow into the water in water-blocking groove 33, can flow out through jack 41, like this, effectively avoided the situation of cover plate 40 interior waters to occur, make water on panel 30 under the barrier effect of cover plate 40, can only infiltrate from the gap between cover plate 40 and panel 30, water after infiltration continues to flow downward along the wall of cover plate 40, flow in water-blocking groove 33 always, then along water-blocking groove 33 phase both sides shuntings, it is last that from jack 41 places, the wall along cover plate 40 flows away, all the time can not enter in casing 10 by detection window 31, in addition, cover plate 40 is rotatably connected by rotating shaft 50 and panel 30, make between cover plate 40 and panel 30 be connected simple and convenient, thereby make cover plate 40 rotating opening or close the simple to operation of detection window 31.
In a concrete example of the present embodiment, on another sidewall at box body near jack 41, be provided with spacing hole 431, on panel 30, be provided with the spacing projection 631 matching with spacing hole 431, cover plate 40 rotates and can make spacing projection 631 insert that spacing hole 431 is interior closes detection window 31.
As shown in Figure 7, when cover plate 40 rotations make spacing hole 431 match with spacing projection 631, detection window 31 is in buttoned-up status, and such structure, provides good feel feedback when can be the unlatching of user's practical operation detection window lid and closing.
Preferably, on another sidewall at box body near jack 41, form boss 43, spacing hole 431 is arranged on boss 43, is provided with pressing plate 60 on panel 30, and spacing projection 631 is arranged on pressing plate 60.
The setting of boss 43, effectively guaranteed the sealing of cover plate 40, pressing plate 60 self has elasticity, spacing projection 631 is arranged on pressing plate 60, make spacing projection 631 there is elasticity, thereby make spacing projection 631 under the rotary action of cover plate 40, to match or to be separated with spacing projection 631.
Particularly, pressing plate 60 comprises successively the first plate 61, the second plate 62 and the 3rd plate 63 connecting, and the first plate 61 and the 3rd plate 63 parallel to each other and be positioned at the both sides of the second plate 62, the first plate 61 is connected with panel 30, spacing projection 631 is arranged on the 3rd plate 63.
Alternatively, the first plate 61, the second plate 62 and the 3rd plate 63 are integral type structure.
The mechanical property of integral structure is good, the first plate 61, the second plate 62 and the 3rd plate 63 are integral type structure, effectively guaranteed the bonding strength between the first plate 61, the second plate 62 and the 3rd plate 63, thereby guaranteed the working strength of pressing plate 60, in order to reduce production costs, enhance productivity, the first plate 61, the second plate 62 and the 3rd plate 63 can be made into integration, batch production.
The air conditioner that other embodiment of the utility model provide, includes the electric cabinet that above-mentioned arbitrary embodiment provides, and therefore, this air conditioner has all advantages of above-mentioned electric cabinet 100, does not repeat them here.
In sum, the electric cabinet that the utility model provides, erecting of panel forms airtight cavity at the opening part of casing, for the ease of in good time observation and the control to electric cabinet inner case, detection window is set on panel, by detection window, can easily observe the display unit on circuit board, and the action button on function circuit plate easily; In order to improve the water resistance of detection window, periphery at detection window arranges flange, and the outer surface of flange and panel forms water-blocking groove, and the water droplet on panel can flow out along water-blocking groove, thereby effectively prevented that water from penetrating in casing along panel, and then improved the water resistance of electric cabinet; Sealing in order to ensure electric cabinet, make cover plate be installed in rotation on detection window place, rotating plate seals detection window, thereby avoided the water on panel to be splashed in casing, and then effectively guaranteed the sealing of electric cabinet, and the rotation by cover plate opens or closes detection window, makes the opening and closing of detection window simple to operation; In addition, detection window, flange and covering plate structure are simple, have effectively reduced electric cabinet assembly difficulty, thereby have improved the production efficiency of electric cabinet.
In description of the present utility model, term " a plurality of " refers to two or more, and term " first ", " second ", " the 3rd " be the object for describing only, and can not be interpreted as indication or hint relative importance, unless otherwise clearly defined and limited.
In description of the present utility model, term " installation ", " being connected " etc. all should be interpreted broadly, and for example, " being connected " can be to be directly connected, and also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the description of this specification, the specific features that the description of term " embodiment ", " some embodiment " etc. means to describe in conjunction with this embodiment or example, structure, material or be contained at least one embodiment of the present utility model or example when special.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And, the specific features of description, structure, material or can be with suitable mode combination in any one or more embodiment or example when special.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. an electric cabinet, is characterized in that, comprising:
Casing, described casing is the cavity of an opening, in described cavity, is provided with circuit board;
Panel, described panel is removably mounted on the opening part of described casing, on described panel, corresponding to described circuit board place, is provided with detection window, and the periphery of described detection window is provided with flange, described flange is positioned at the outside of described cavity, and described flange and described panel formation water-blocking groove; With
Cover plate, described cover plate is installed in rotation on described detection window place, and the rotation of described cover plate can open or close described detection window.
2. electric cabinet according to claim 1, is characterized in that,
Described cover plate is the box body of an opening, and the lower end of described box body is provided with the jack matching with described flange, on the sidewall at described box body near described jack, is provided with installing hole, is provided with the rotating shaft matching with described installing hole on described panel.
3. electric cabinet according to claim 2, is characterized in that,
On another sidewall at described box body near described jack, be provided with spacing hole, be provided with the spacing projection matching with described spacing hole on described panel, described cover plate rotates and can make described spacing projection insert in described spacing hole described detection window is closed.
4. electric cabinet according to claim 3, is characterized in that,
On another sidewall at described box body near described jack, form boss, described spacing hole is arranged on described boss, on described panel, is provided with pressing plate, and described spacing projection is arranged on described pressing plate.
5. electric cabinet according to claim 4, is characterized in that,
Described pressing plate comprises successively the first plate, the second plate and the 3rd plate connecting, and described the first plate and described the 3rd plate parallel to each other and be positioned at the both sides of described the second plate, described the first plate is connected with described panel, described spacing projection is arranged on described the 3rd plate.
6. electric cabinet according to claim 5, is characterized in that,
Described the first plate, described the second plate and described the 3rd plate are integral type structure.
7. according to the electric cabinet described in any one in claim 1 to 6, it is characterized in that,
Described cover plate is metal cover board.
8. electric cabinet according to claim 7, is characterized in that,
Described cover plate is steel deck-plate.
9. electric cabinet according to claim 7, is characterized in that,
Described cover plate is Aluminum cover.
10. an air conditioner, is characterized in that, includes electric cabinet as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417607.5U CN204014339U (en) | 2014-07-25 | 2014-07-25 | Electric cabinet and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417607.5U CN204014339U (en) | 2014-07-25 | 2014-07-25 | Electric cabinet and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204014339U true CN204014339U (en) | 2014-12-10 |
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ID=52054271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420417607.5U Expired - Fee Related CN204014339U (en) | 2014-07-25 | 2014-07-25 | Electric cabinet and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204014339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970802A (en) * | 2018-09-29 | 2020-04-07 | 比亚迪股份有限公司 | Cover plate and distribution box and rail transit system with same |
-
2014
- 2014-07-25 CN CN201420417607.5U patent/CN204014339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970802A (en) * | 2018-09-29 | 2020-04-07 | 比亚迪股份有限公司 | Cover plate and distribution box and rail transit system with same |
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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 |
Granted publication date: 20141210 Termination date: 20200725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |