CN203571952U - Electric-control box assembly of air conditioner indoor unit and air conditioner indoor unit - Google Patents
Electric-control box assembly of air conditioner indoor unit and air conditioner indoor unit Download PDFInfo
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- CN203571952U CN203571952U CN201320474910.4U CN201320474910U CN203571952U CN 203571952 U CN203571952 U CN 203571952U CN 201320474910 U CN201320474910 U CN 201320474910U CN 203571952 U CN203571952 U CN 203571952U
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- electric
- air conditioner
- box body
- lid
- box assembly
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Abstract
The utility model discloses an electric-control box assembly of an air conditioner indoor unit and the air conditioner indoor unit and the electric-control box assembly of the air conditioner indoor unit comprises a box body and a cover body, wherein an opening is disposed on one side of the box body and the cover body is buckled on the opening. In the box body and the cover body in the electric-control box assembly of the air conditioner indoor unit in the utility model, a left-right split manner is used and an electric control panel is installed from a side of the box body of the electric-control box assembly, so that replacement of the electric control panel and partial maintenance can be completely realized only by opening the cove body, the whole electric-control box assembly needs not to be removed and operations are convenient and reliable.
Description
Technical field
The utility model relates to air-conditioner technical field, particularly electric-controlled box assembly and the air conditioner room unit of air conditioner room unit.
Background technology
In the assembling production process of air conditioner room unit electric-controlled box, the structure that is used for the electric-controlled box assembly of Electrical Control plate in installation room is generally upper and lower clothing formula formula, be box body below, be lid above, box body is only established an opening in upper surface, electric-controlled plate enters in box body by straight cutting from top to bottom, and covers lid.Once inserting in box body, the electric-controlled plate of this assembling mode just cannot carry out whole line to it, also cannot inner line body be fixed, cause together with inner forceful electric power is easily staggered in weak electric wire body, not only having potential safety hazard, because inner cabling is messy, have a strong impact on the utilization of inner space simultaneously.In some electric-controlled box assembly, in the inner side at box body two ends, be respectively equipped with a guide groove, facilitate electric-controlled plate down to fill along guide groove, but after once electric-controlled plate packs in box body, wire on electric-controlled plate still cannot be arranged, and inner wire body is disorderly and unsystematic, has larger potential safety hazard.
Utility model content
Main purpose of the present utility model, for a kind of electric-controlled box assembly and air conditioner room unit of air conditioner room unit are provided, packs into after electric-controlled box assembly at electric-controlled plate, convenient whole line, fixing cabling or patch components and parts is carried out in its inside.
The electric-controlled box assembly that the utility model proposes a kind of air conditioner room unit, comprises box body and lid, and a side of described box body is provided with opening, and described lid is fastened on described opening.
Preferably, the edge of the close described opening of the upper surface of described box body is provided with draw-in groove, and the top place of described lid is provided with elastic buckles corresponding to the position of described draw-in groove, and described elastic buckles and described draw-in groove fasten.
Preferably, the position adjacent with described draw-in groove, the upper surface of described box body is provided with cavity, and the position adjacent with described elastic buckles, top place of described lid is provided with projection, and described projection inserts described cavity.
Preferably, the lower surface of described box body is provided with spacing hole near the edge of described opening, and the bottom margin place of described lid is provided with locating button corresponding to the position of described spacing hole, and described locating button inserts described spacing hole.
Preferably, edge near described opening on the two relative side of described box body is respectively arranged with convex tendon, flanging extends respectively corresponding to the position of described convex tendon in two postive stop baffle edge places of described lid, described flanging is simultaneously provided with groove towards described convex tendon, and described convex tendon engages with described groove.
Preferably, position adjacent with described convex tendon upper end on the two relative side of described box body is provided with the first limiting stand, and the top edge of described flanging engages with the lower limb of described the first limiting stand.
Preferably, barb groove extends respectively in the edge near described lower opening portion on the two relative side of described box body, and the bottom of described lid two postive stop baffle edge is provided with the first breach corresponding to described barb groove, and described the first breach engages with described barb groove.
Preferably, position adjacent with described barb groove upper end on the two relative side of described box body is provided with the second limiting stand, position adjacent with described the first breach upper end on described lid two postive stop baffle edge is provided with the first limit rib, and the top edge of described the first limit rib engages with the lower limb of described the second limiting stand.
The utility model also proposes a kind of air conditioner room unit, comprise chassis, the electric-controlled box assembly that also comprises air conditioner room unit, described electric-controlled box assembly is fixed on described chassis, the electric-controlled box assembly of described air conditioner room unit comprises box body and lid, the upper surface of described box body and lower surface sealing, a side of described box body is provided with opening, and described lid is fastened on described opening.
Preferably, position near described electric-controlled box assembly box opening on described chassis extends upward postive stop baffle, described postive stop baffle is provided with the second limit rib towards a side of described electric-controlled box assembly, the lower surface of described box body is provided with the second breach corresponding to the position of described postive stop baffle, described postive stop baffle is absorbed in described the second breach, and described the second limit rib props up the lid of described electric-controlled box assembly.
Box body and lid in the electric-controlled box assembly of the utility model air conditioner room unit, adopt the mode of left and right fractionation, electric-controlled plate packs into from the box body side of electric-controlled box assembly, make when changing electric-controlled plate and part and safeguard, only need to open lid can be completely achieved, and do not need whole electric-controlled box assembly to split out convenient and reliable operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of box body and lid assembling in the electric-controlled box assembly embodiment of the utility model air conditioner room unit;
Fig. 2 is the structural representation of box body in the electric-controlled box assembly embodiment of the utility model air conditioner room unit;
Fig. 3 is the structural representation of lid in the electric-controlled box assembly embodiment of the utility model air conditioner room unit;
Fig. 4 is the structural representation of electric-controlled box assembly and chassis assembling in the utility model air conditioner room unit embodiment.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1 to Figure 3, Fig. 1 is the structural representation after box body and lid assembling in the electric-controlled box assembly embodiment of the utility model air conditioner room unit, Fig. 2 is the structural representation of box body in the electric-controlled box assembly embodiment of the utility model air conditioner room unit, and Fig. 3 is the structural representation of lid in the electric-controlled box assembly embodiment of the utility model air conditioner room unit.
The electric-controlled box assembly of the air conditioner room unit that the present embodiment proposes, comprise box body 10 and lid 20, one side of box body 10 is provided with opening (not marking in figure), upper surface, lower surface and other several side-closed, lid 20 is fastened on opening, adopts the mode of left and right fractionation, but not upper and lower mode of separating, the direct opening from the side of electric-controlled plate (not shown) packs in the box body 10 of electric-controlled box assembly, and covers lid 20.When changing electric-controlled plate and part and safeguard, only need to open lid 20 and can be completely achieved, and not need whole electric-controlled box assembly to split out.
In order to ensure elastic buckles 21 use with transportation in the external force of not pressed and the inefficacy that gets loose, the position adjacent with draw-in groove 11 in the upper surface of box body 10 is provided with cavity 12, the position adjacent with elastic buckles 21, top place of lid 20 is provided with projection 22, the equal bevelling, both sides of projection 22, so as when assembling projection 22 is imported to cavity 12 preferably.When projection 22 inserts after cavity 12, because the projection 22 of lid 20 is rigid structure, and the gap, porch of the root section of projection 22 and cavity 12 coincide, limited the position of projection 22 in cavity 12, and then having limited the deflection of elastic buckles 21, elastic buckles 21 can not be out of shape because of being impacted, and guarantees in normal transportation and use procedure, elastic buckles 21 can not cause because of External Force Acting and get loose or separated, thereby determined the reliability of assembling.Meanwhile, when button bit assembles, spacingly do not play any inhibition, do not affect the assembling of button bit completely.In addition, also can make fit-up gap between projection 22 and cavity 12 be less than the rib height of elastic buckles 21, just can guarantee that elastic buckles 21 can not spin off the in the situation that of hand external force not from draw-in groove 11.
Both sides for electric-controlled box assembly, edge near opening on the two relative side of box body 10 is respectively arranged with convex tendon 13, flanging 23 extends respectively corresponding to the position of convex tendon 13 in the two postive stop baffle edge places at lid 20, and flanging 23 is provided with groove 243 towards convex tendon 13 one sides.When lid 20 is pressed to box body 10, the convex tendon 13 on box body 10 produces elasticity with the groove 243 on lid 20 by interference fit, and convex tendon 13 engages with groove 243, makes the postive stop baffle of electric-controlled box assembly obtain fastening.In addition, the cross section of convex tendon 13 is semicircle arcuation, and groove 243 both sides are provided with oblique angle spigot surface, the discrepancy while being convenient to install and remove.
While being only provided with a draw-in groove 11 and an elastic buckles 21 on box body 10 and lid 20, can position limiting structure be set respectively in the opposite end of draw-in groove 11 and elastic buckles 21, concrete position limiting structure can adopt one or more combinations in following various ways.
Edge in the lower surface of box body 10 near opening is provided with spacing hole 14, and the bottom margin place of lid 20 is provided with locating button 24 corresponding to the position of spacing hole 14, and spacing hole 14 shapes and locating button 24 shapes are adaptive.For the ease of plug-in mounting, the spigot surface that the porch of spacing hole 14 is oblique angle, the spigot surface at corresponding locating button 24 Ye Wei oblique angles, top, during assembling, locating button 24 inserts spacing hole 14.
When assembling, lid 20 is tilted, locating button 24 inserts spacing hole 14, the first breach 25 inserts barb groove 15, and the lid 20 of take is rotating shaft with the contact position of box body 10 lower ends, upset lid 20, make the elastic buckles 21 of lid 20 upper ends buckle into draw-in groove 11, whole electric-controlled box assembly fastens.Now, the mode that bottom straight cutting is spacing and top fastens owing to having adopted lid 20 with box body 10, is fixedly connected with without any screw, operates very simply, and one hand can easily complete, and assembles simple and convenient.Meanwhile, by above-mentioned the first breach 25 and 24 two kinds of limit methods of locating button, have 4 limit points, effectively limit the free degree of lid 20 bottom section left, right, front and rear and downward five directions, make lid 20 more firm with box body 10 assemblings.
In addition, for the free degree that further restriction lid 20 middle parts and bottom make progress, position adjacent with convex tendon 13 upper ends on the two relative side of box body 10 is also provided with the first limiting stand 16, and when lid 20 fastens with box body 10, the top edge of flanging 23 engages with the lower limb of the first limiting stand 16.Position adjacent with barb groove 15 upper ends on the two relative side of box body 10 is provided with the second limiting stand 17, position adjacent with the first breach 25 upper ends on lid two postive stop baffle edge is provided with the first limit rib 26, the below of the first limit rib 26 is narrow, top is wide, and the first limit rib 26 tops are also provided with guiding empty avoiding oblique angle.When lid 20 screws in box body 10, the top edge of the first limit rib 26 engages with the lower limb of the second limiting stand 17, forms effective embedded position limiting structure.After lid 20 and box body 10 separate, the spacing elimination at this place, and the spacing mounting or dismounting to electric-controlled box assembly in this place have no effect, and also do not need to increase any dismounting external force.
Spacing by above several directions, when lid 20 and box body 10 are completely closed, lid 20 is all limited with 6 frees degree of box body 10 relative motions.
In sum, the electric-controlled box assembly in the present embodiment, adopts the mode of left and right fractionation, but not upper and lower mode of separating makes, when changing electric-controlled plate and part and safeguard, only need to open lid 20 and can be completely achieved, and do not need whole electric-controlled box assembly to split out convenient and reliable operation.From assembly manipulation, only by the elastic buckles 21 on lid 20 and box body 10 or elastic buckles 21 and one or more spacing, be fixed, and then form a button bit and become and can realize the spacing of a plurality of different directions with fixing, thereby make lid 20 and box body 10 effectively be assembled into an integral body.Simultaneously, by the both sides at top elastic buckles 21, increase cavity 12, cavity 12 and projection 22 form the button bit deflection position limiting structure of elastic buckles 21, the deflection of restriction elastic buckles 21, can guarantee that the deflection of elastic buckles 21 is in controlled scope, guarantee in normal transportation and use procedure, elastic buckles 21 can not cause because of External Force Acting and gets loose or separated.In addition, electric-controlled box assembly zone line is spacing by structures such as convex tendon 13, limiting stand, limit ribs, the distortion that can not cause because of middle stiff problem of lid 20 is got loose, and this position limiting structure neither affects assembling, also can not improve complexity to structure, more be conducive to the rigidity of whole assembling.
As shown in Figure 4, Fig. 4 is the structural representation of electric-controlled box assembly and chassis assembling in the utility model air conditioner room unit embodiment.
The air conditioner room unit that the present embodiment proposes, comprise chassis 30 and electric-controlled box assembly (not marking in figure), electric-controlled box assembly is fixed on chassis 30, electric-controlled box assembly comprises box body 10 and lid 20, the upper surface of box body 10 and lower surface sealing, one side of box body 10 is provided with opening, and lid 20 is fastened on opening.
The included electric-controlled box assembly of air conditioner room unit in the present embodiment, can comprise Fig. 1 and embodiment illustrated in fig. 2 in all technical schemes, its concrete structure and assembling principle can, with reference to above-described embodiment, at this, not repeat.Owing to having adopted the electric-controlled box assembly in above-described embodiment, the air conditioner room unit of the present embodiment is with respect to traditional air conditioner room unit, box body and lid adopt the mode of left and right fractionation, electric-controlled plate packs into from the box body side of electric-controlled box assembly, make when changing electric-controlled plate and part and safeguard, only need to open lid and can be completely achieved, and not need whole electric-controlled box assembly to split out convenient and reliable operation.
In addition, because lid 20 is hollow structure with the zone line of box body 10, without any spacing, lid 20 may produce external drum or get loose because zone line rigidity is not enough, for this reason, by increasing the mode of chassis 30 end faces, position near electric-controlled box assembly box body 10 openings on chassis 30 extends upward postive stop baffle 31, postive stop baffle 31 is provided with the second limit rib 32 towards a side of electric-controlled box assembly, the lower surface of box body 10 is provided with the second breach 18 corresponding to the position of postive stop baffle 31, the zone line of lid 20 is the inner side in the second limit rib 32 just, postive stop baffle 31 is absorbed in the second breach 18, the second limit rib 32 props up the lid 20 of electric-controlled box assembly, thereby avoid getting loose with separated of lid 20 and box body 10, also can avoid lid 20 due to heaving that distortion causes.This position limiting structure neither affects assembling can not improve complexity to structure yet, is more conducive to the rigidity of whole assembling.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. an electric-controlled box assembly for air conditioner room unit, is characterized in that, comprises box body and lid, and a side of described box body is provided with opening, and described lid is fastened on described opening;
The edge of the close described opening of the upper surface of described box body is provided with draw-in groove, and the top place of described lid is provided with elastic buckles corresponding to the position of described draw-in groove, and described elastic buckles and described draw-in groove fasten.
2. the electric-controlled box assembly of air conditioner room unit according to claim 1, it is characterized in that, the position adjacent with described draw-in groove, the upper surface of described box body is provided with cavity, and the position adjacent with described elastic buckles, top place of described lid is provided with projection, and described projection inserts described cavity.
3. the electric-controlled box assembly of air conditioner room unit according to claim 1, it is characterized in that, the lower surface of described box body is provided with spacing hole near the edge of described opening, the bottom margin place of described lid is provided with locating button corresponding to the position of described spacing hole, and described locating button inserts described spacing hole.
4. the electric-controlled box assembly of air conditioner room unit according to claim 3, it is characterized in that, edge near described opening on the two relative side of described box body is respectively arranged with convex tendon, flanging extends respectively corresponding to the position of described convex tendon in two postive stop baffle edge places of described lid, described flanging is simultaneously provided with groove towards described convex tendon, and described convex tendon engages with described groove.
5. the electric-controlled box assembly of air conditioner room unit according to claim 4, it is characterized in that, position adjacent with described convex tendon upper end on the two relative side of described box body is provided with the first limiting stand, and the top edge of described flanging engages with the lower limb of described the first limiting stand.
6. the electric-controlled box assembly of air conditioner room unit according to claim 3, it is characterized in that, barb groove extends respectively in edge near described lower opening portion on the two relative side of described box body, the bottom of described lid two postive stop baffle edge is provided with the first breach corresponding to described barb groove, and described the first breach engages with described barb groove.
7. the electric-controlled box assembly of air conditioner room unit according to claim 6, it is characterized in that, position adjacent with described barb groove upper end on the two relative side of described box body is provided with the second limiting stand, position adjacent with described the first breach upper end on described lid two postive stop baffle edge is provided with the first limit rib, and the top edge of described the first limit rib engages with the lower limb of described the second limiting stand.
8. an air conditioner room unit, comprises chassis, it is characterized in that, also comprises the electric-controlled box assembly of the air conditioner room unit as described in claim 1 to 7 any one, and described electric-controlled box assembly is fixed on described chassis.
9. air conditioner room unit according to claim 8, it is characterized in that, position near described electric-controlled box assembly box opening on described chassis extends upward postive stop baffle, described postive stop baffle is provided with the second limit rib towards a side of described electric-controlled box assembly, the lower surface of described box body is provided with the second breach corresponding to the position of described postive stop baffle, described postive stop baffle is absorbed in described the second breach, and described the second limit rib props up the lid of described electric-controlled box assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320474910.4U CN203571952U (en) | 2013-08-05 | 2013-08-05 | Electric-control box assembly of air conditioner indoor unit and air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320474910.4U CN203571952U (en) | 2013-08-05 | 2013-08-05 | Electric-control box assembly of air conditioner indoor unit and air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571952U true CN203571952U (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320474910.4U Expired - Lifetime CN203571952U (en) | 2013-08-05 | 2013-08-05 | Electric-control box assembly of air conditioner indoor unit and air conditioner indoor unit |
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| Country | Link |
|---|---|
| CN (1) | CN203571952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823196A (en) * | 2016-05-25 | 2016-08-03 | 珠海格力电器股份有限公司 | Assembling structure of plasma purification assembly and complete machine and air purifier |
| CN109780629A (en) * | 2019-03-27 | 2019-05-21 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
-
2013
- 2013-08-05 CN CN201320474910.4U patent/CN203571952U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823196A (en) * | 2016-05-25 | 2016-08-03 | 珠海格力电器股份有限公司 | Assembling structure of plasma purification assembly and complete machine and air purifier |
| CN105823196B (en) * | 2016-05-25 | 2019-12-24 | 珠海格力电器股份有限公司 | Plasma purifies assembly structure and air purifier of subassembly and complete machine |
| CN109780629A (en) * | 2019-03-27 | 2019-05-21 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
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| CX01 | Expiry of patent term |