CN104168731A - Electric appliance box - Google Patents
Electric appliance box Download PDFInfo
- Publication number
- CN104168731A CN104168731A CN201410381931.0A CN201410381931A CN104168731A CN 104168731 A CN104168731 A CN 104168731A CN 201410381931 A CN201410381931 A CN 201410381931A CN 104168731 A CN104168731 A CN 104168731A
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- Prior art keywords
- electric
- controlled plate
- box body
- buckle
- electrical appliance
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Abstract
The invention provides an electric appliance box. The box comprises a box body, an electric control board installed in the box body, and a box cover with which an opening of the box body is covered, wherein a partition plate for dividing an inner cavity of the box body into an electric control board installing area and a wiring duct area is arranged in the box body, the electric control board is installed in the electric control board installing area in the box body, at least one wire passing hole is formed in the partition plate, and an electric appliance wire inlet is formed in the wall of the wiring duct area. According to the electric appliance box, due to the fact that the inner cavity of the box body is divided into the electric control board installing area and the wiring duct area, the electric control board is installed in the electric control board installing area, and the electric appliance wire inlet is located in the side wall of the wiring duct area of the box body. In installation, a power line passes through the electric appliance wire inlet first to enter the wiring duct area and then enters the electric control board installing area through the wire passing hole of the partition plate to be connected with the electric control board. Due to the fact that the wiring duct area exists between the electric appliance wire inlet and the wire passing hole, it is difficult for outside water to enter the wiring duct area through the electric appliance wire inlet and then enter the electric control board installing area through the wire passing hole under the action of gravity. The electric appliance box is simple in structure, waterproof and good in safety performance.
Description
Technical field
The present invention is a kind of art of refrigeration units, particularly a kind of electrical appliance kit for refrigerator or refrigerator.
Background technology
Along with the raising of people's living standard, require refrigerator to have more accurate temperature to control.Accurate temperature controlling refrigerator generally adopts electric-controlled plate (including chip) to control the temperature in refrigerator, is also computer refrigerator.
Electric-controlled plate is the kernel component of computer refrigerator, its volume is large, interface and connecting line is more, assembling complicated, contact with water after the easy safety problem such as on fire, therefore how anti-sealing contact electric-controlled plate and the safety problems such as the initiation fire that causes catching fire consequently and easy for installation, simple, quick etc. need emphasis consideration.
Existing electrical appliance kit is generally to adopt screw to add fixedly electric-controlled plate of the modes such as buckle at present, yet thereby electric wire is fixed and is caused the easy play of electric wire without Rational structure after entering electrical appliance kit, production efficiency is low, and electrical appliance kit enters electrical appliance kit inside without the effective anti-sealing of structure, easily produce the safety problems such as on fire.For example Chinese Patent Application No. 97251425.2 discloses a kind of system control panel box, comprise box body and lid, system control panel is arranged in box body, on box body, there is system and control wire casing and power supply wire casing, system control line is controlled wire casing by system and is entered in box body, power line enters in box body by power supply wire casing, and power line is fixed on power line stop block, and power line stop block is fixed on power supply wire casing.Owing to controlling wire casing, open at the top of control board box, thereby water easily flows to the inner potential safety hazard that causes of control board box by breach; Electric wire is fixed without buckle after entering control board box, makes like this electric wire easily depart from cable clamping interface, has both been unfavorable for installing, and also easily causes electric wire destroyed.
Summary of the invention
The object of the invention is to overcome at least one the deficiency described in above-mentioned prior art, the electrical appliance kit that a kind of water proofing property is high is provided.
In order to achieve the above object, the technical scheme that the present invention takes: a kind of electrical appliance kit, comprise box body, be arranged on the electric-controlled plate in box body and cover the lid at the opening part of box body, in described box body, be provided with the inner chamber of box body every the dividing plate that is divided into electric-controlled plate installing zone and wire casing district, described electric-controlled plate is arranged on the electric-controlled plate installing zone in box body, dividing plate offers at least one cable-through hole, and the wall portion in wire casing district offers the electric wire entrance of at least one.
In such scheme, electric wire entrance is positioned at the wall portion in the wire casing district of box body, electric-controlled plate is placed in the electric-controlled plate installing zone in box body, power line first enters into electric-controlled plate installing zone from the cable-through hole of dividing plate again through wire casing district and is connected with electric-controlled plate, because electric wire entrance is to there being wire casing district between cable-through hole, under Action of Gravity Field, extraneous water is difficult to enter wire casing district from electric wire entrance and from cable-through hole, enters electric-controlled plate installing zone again.
In order to prevent the easy play of electric wire in wire casing district, the inwall in above-mentioned wire casing district is provided with back-off, and electric wire entrance is located at the sidewall in wire casing district.
For anti-sealing, using electric wire and enter electric-controlled plate installing zone as water conservancy diversion, the quantity of above-mentioned back-off is identical with the quantity of cable-through hole, the corresponding back-off of each cable-through hole, and back-off is positioned at the below of corresponding cable-through hole.
In order further to improve water proofing property, the week of above-mentioned lid, water fender was positioned at the outside of the lateral wall of box body along being provided with water fender.
For the ease of fixing electric-controlled plate, the inwall of above-mentioned electric-controlled plate installing zone is provided with many brace rods, and electric-controlled plate is placed on brace rod, and the inwall of electric-controlled plate installing zone is provided with several buckles at the edge of corresponding electric-controlled plate, and electric-controlled plate is fixed by snap on brace rod.
For electric-controlled plate is placed steadily, above-mentioned brace rod is arranged on the inwall of electric-controlled plate installing zone along the surrounding of electric-controlled plate along distribution, and the upper end of brace rod is provided with step, and electric-controlled plate is placed on the step of brace rod.
For the ease of the installation of electric-controlled plate and reliable fixing electric-controlled plate, above-mentioned buckle lays respectively at two sides at the edge that electric-controlled plate is relative, and be positioned at electric-controlled plate wherein the buckle of a side be the first buckle, the buckle that is positioned at another side of electric-controlled plate is the second buckle, and the distance variable between the first buckle and the second buckle.
Further, above-mentioned the first buckle is located at the sidewall of dividing plate, and the second buckle is elastic component.Can there is strain in this programme the second buckle, can realize the convenient electric-controlled plate of installing, and prevents that electric-controlled plate from causing buckle deformation failure to the second buckle side knock simultaneously.
Preferably, above-mentioned the second buckle is located at the bottom of electric-controlled plate installing zone, and the second buckle comprises deformable body and hook part, deformable body one end is fixed on the bottom of electric-controlled plate installing zone, hook part is positioned at the other end of deformable body, and hook part is buckled in the upper surface of electric-controlled plate, the marginal existence gap of deformable body and electric-controlled plate.This programme is realized the fixing of electric-controlled plate, also avoids the shock of electric-controlled plate to deformable body simultaneously.
For fear of electric-controlled plate setup error, the edge of above-mentioned electric-controlled plate offers breach, and the sidewall of electric-controlled plate installing zone is provided with convex tendon in the position of the breach of corresponding electric-controlled plate.
The present invention due to by the inner chamber of box body every being divided into electric-controlled plate installing zone and wire casing district, electric-controlled plate is arranged in electric-controlled plate installing zone, electric wire entrance is positioned at the sidewall in the wire casing district of box body, during installation, power line first passes and enters wire casing district from electric wire entrance, from the cable-through hole of dividing plate, entering into electric-controlled plate installing zone is again connected with electric-controlled plate, because electric wire entrance is to there being wire casing district between cable-through hole, therefore, even if extraneous water enters in wire casing district from electric wire entrance, but under Action of Gravity Field, water is difficult to the cable-through hole from dividing plate again and enters electric-controlled plate installing zone, reach anti-sealing and enter electric-controlled plate installing zone object.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the electrical appliance kit of embodiment.
Fig. 2 is the enlarged drawing of F portion in Fig. 1.
Fig. 3 is the structural representation of the box body of embodiment.
Fig. 4 is that the master of the box body of embodiment looks schematic diagram.
Fig. 5 is A-A generalized section in Fig. 4.
Fig. 6 is the enlarged drawing of E portion in Fig. 5.
Fig. 7 is that the master of the electrical appliance kit of embodiment looks schematic diagram.
Fig. 8 is B-B generalized section in Fig. 7.
Fig. 9 is C-C generalized section in Fig. 7.
Figure 10 is D-D generalized section in Fig. 7.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further detailed explanation.Wherein accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; For better explanation the following example, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known configurations and explanation thereof may to omit be understandable.
Embodiment
The structure of the electrical appliance kit of the present embodiment is as shown in 1 to 10: comprise box body 1, electric-controlled plate 2 and lid 3, lid 3 covers the opening part at box body 1, in described box body 1, be provided with the inner chamber of box body 1 every the dividing plate 4 that is divided into electric-controlled plate installing zone 11He wire casing district 12, described electric-controlled plate 2 is arranged on the electric-controlled plate installing zone 11 in box body 1, dividing plate 4 offers at least one cable-through hole 41, the sidewall in wire casing district 12 offers the electric wire entrance 121 of at least one, during installation, power line 7 first enters wire casing district 12 from electric wire entrance 121, and then from the cable-through hole 41 of dividing plate 4, enter electric-controlled plate installing zone 11 and be electrically connected to electric-controlled plate 2.
Further, together with lid 3 passes through snap-fitted with box body 1, the inwall in above-mentioned wire casing district 12 is provided with back-off 122, and the power line 7 being placed in wire casing district 12 is fastened by back-off 122, play the effect of fixed power source line 7, prevent the easy play of electric wire 7 in wire casing district 12, in addition, the cable-through hole 41 of dividing plate 4 is Ω type, can be further fixing electric wire 7, play the dual fixing of power line, be very easy to the installation of electrical equipment lid 3
The quantity of above-mentioned back-off 122 is identical with the quantity of cable-through hole 41, in the present embodiment, in order to realize the installation of different electrical power line, electric wire entrance 121 is identical with the quantity of cable-through hole 41, above-mentioned back-off 122 and cable-through hole 41 are two, electric wire entrance 121 is also two, the corresponding back-off 122 of each cable-through hole 41, and back-off 122 is positioned at the below of corresponding cable-through hole 41, as shown in Figure 4, power line 7 comprises strong power line and weak mains line, strong power line penetrates wire casing district 12 from one of them electric wire entrance 121, and then from one of them cable-through hole 41 of dividing plate 4, enter electric-controlled plate installing zone 11 and be electrically connected to electric-controlled plate 2, corresponding back-off 122 fastens strong power line, weak mains line penetrates wire casing district 12 from another electric wire entrance 121, and then from another cable-through hole 41 of dividing plate 4, enter electric-controlled plate installing zone 11 and be electrically connected to electric-controlled plate 2, corresponding back-off 122 fastens weak mains line, and electrical appliance kit is placed vertically while installing and can be avoided water to slip in electric-controlled plate installing zone 11 along power line.In addition, being positioned at the part electric wire 7 at cable-through hole 41 places and the distance e of lid 3 is less than and is positioned at the part electric wire 4 at back-off 122 places and the distance f of lid 3, be e<f, when installing, electrical appliance kit traverse can avoid water to slip in electric-controlled plate installing zone 11 along power line, for the water in wire casing district 12 can be flowed out smoothly, the wall portion in wire casing district 12 also has osculum 13.
In order to improve waterproof effect, the week of above-mentioned lid 3, water fender 31 was positioned at the outside of the lateral wall of box body 1, has improved the water proofing property between box body 1 and lid 3 along being provided with water fender 31.
In order to realize the reliable installation of electric-controlled plate 2 and easy for installation, the inwall of above-mentioned electric-controlled plate installing zone 11 is provided with many brace rods 5, brace rod 5 is arranged on the inwall of electric-controlled plate installing zone 11 along the surrounding of electric-controlled plate 2 along distribution, and the upper end of brace rod 5 is provided with step 51, electric-controlled plate 2 is placed on the step 51 of brace rod 5, distance between limited wall 52 bottoms of the edge of electric-controlled plate 2 and brace rod 5 is c, in the present embodiment, the each party edge of electric-controlled plate 2 is equipped with two brace rods 5, and be positioned at two brace rods 5 at the same side of electric-controlled plate 2 edge in a distance, the inwall of electric-controlled plate installing zone 11 is provided with several buckles at the edge of corresponding electric-controlled plate 2, electric-controlled plate 2 is fixed by snap on brace rod 5, profit is screwed electric-controlled plate 2 relatively, utilize buckle convenient fixing, and electric-controlled plate 2 for convenience detach.
In the present embodiment, above-mentioned buckle lays respectively at two sides at the edge that electric-controlled plate 2 is relative, and be positioned at electric-controlled plate 2 wherein the buckle of a side be the first buckle 60, the buckle that is positioned at electric-controlled plate 2 another sides is the second buckle 61, the first buckle 60 is located at the sidewall of dividing plate 4, the second buckle 61 is elastic component, can there is strain in the second buckle 61, make the distance variable between the first buckle 60 and the second buckle 61, be convenient to the installation of electric-controlled plate 2, also prevent that 2 pairs of the second buckles 61 impacts of electric-controlled plate from causing buckle deformation failure.Preferably, above-mentioned the second buckle 61 is located at the bottom of electric-controlled plate installing zone 11, the second buckle 61 comprises deformable body 611 and the hook part 612 of energy strain, deformable body 611 one end are fixed on the bottom of electric-controlled plate installing zone 11, hook part 612 is positioned at the other end of deformable body 611, and the lower surface of hook part 612 contacts with electric-controlled plate 2 upper surfaces and fastens electric-controlled plate 2, and deformable body 611 is d with the marginal existence gap of electric-controlled plate 2, and d> c, avoids the shock of 2 pairs of deformable bodys 611 of electric-controlled plate.
For fear of electric-controlled plate 2 setup errors, the edge of above-mentioned electric-controlled plate 2 offers breach 21, the sidewall of electric-controlled plate installing zone 11 is provided with convex tendon 42 in the position of the breach 21 of corresponding electric-controlled plate 2, preferably, breach 21 is positioned at a side of the corresponding dividing plate 4 of electric-controlled plate 2, and convex tendon 41 is located at the position of breach 21 of the corresponding electric-controlled plate 2 of sidewall of dividing plate 4, as shown in Figure 3,4, corresponding with the position of breach 21 by convex tendon 42, can find rapidly whether setup error of electric-controlled plate 2.
Simple in structure, waterproof and the fail safe of the electrical appliance kit of the present embodiment are good, improve assembling parts efficiency, can avoid water enter electrical appliance kit inner contact electric-controlled plate and cause the safety issues such as on fire.
The corresponding same or analogous parts of same or analogous label in above-described embodiment; In accompanying drawing, describe position relationship for only for exemplary illustration, can not be interpreted as the restriction to this patent.Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all execution modes.All any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in the protection range of the claims in the present invention.
Claims (10)
1. an electrical appliance kit, comprise box body, be arranged on the electric-controlled plate in box body and cover the lid at the opening part of box body, it is characterized in that, in described box body, be provided with the inner chamber of box body every the dividing plate that is divided into electric-controlled plate installing zone and wire casing district, described electric-controlled plate is arranged on the electric-controlled plate installing zone in box body, dividing plate offers at least one cable-through hole, and the wall portion in wire casing district offers the electric wire entrance of at least one.
2. electrical appliance kit according to claim 1, is characterized in that, the inwall in described wire casing district is provided with back-off, and electric wire entrance is located at the sidewall in wire casing district.
3. electrical appliance kit according to claim 2, is characterized in that, the quantity of described back-off is identical with the quantity of cable-through hole, the corresponding back-off of each cable-through hole, and back-off is positioned at the below of corresponding cable-through hole.
4. electrical appliance kit according to claim 1, is characterized in that, the week of described lid, water fender was positioned at the outside of the lateral wall of box body along being provided with water fender.
5. according to the electrical appliance kit described in claim 1 to 4 any one, it is characterized in that, the inwall of described electric-controlled plate installing zone is provided with many brace rods, electric-controlled plate is placed on brace rod, and the inwall of electric-controlled plate installing zone is provided with several buckles at the edge of corresponding electric-controlled plate, electric-controlled plate is fixed by snap on brace rod.
6. electrical appliance kit according to claim 5, is characterized in that, described brace rod is arranged on the inwall of electric-controlled plate installing zone along the surrounding of electric-controlled plate along distribution, and the upper end of brace rod is provided with step, and electric-controlled plate is placed on the step of brace rod.
7. electrical appliance kit according to claim 6, it is characterized in that, described buckle lays respectively at two sides at the edge that electric-controlled plate is relative, and be positioned at electric-controlled plate wherein the buckle of a side be the first buckle, the buckle that is positioned at another side of electric-controlled plate is the second buckle, and the distance variable between the first buckle and the second buckle.
8. electrical appliance kit according to claim 7, is characterized in that, described the first buckle is located at the sidewall of dividing plate, and the second buckle is elastic component.
9. electrical appliance kit according to claim 8, it is characterized in that, described the second buckle is located at the bottom of electric-controlled plate installing zone, the second buckle comprises deformable body and hook part, one end of deformable body is fixed on the bottom of electric-controlled plate installing zone, hook part is positioned at the other end of deformable body, and hook part is buckled in the upper surface of electric-controlled plate, the marginal existence gap of deformable body and electric-controlled plate.
10. electrical appliance kit according to claim 5, is characterized in that, the edge of described electric-controlled plate offers breach, and the sidewall of electric-controlled plate installing zone is provided with convex tendon in the position of the breach of corresponding electric-controlled plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410381931.0A CN104168731A (en) | 2014-08-05 | 2014-08-05 | Electric appliance box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410381931.0A CN104168731A (en) | 2014-08-05 | 2014-08-05 | Electric appliance box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104168731A true CN104168731A (en) | 2014-11-26 |
Family
ID=51912303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410381931.0A Pending CN104168731A (en) | 2014-08-05 | 2014-08-05 | Electric appliance box |
Country Status (1)
| Country | Link |
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| CN (1) | CN104168731A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737268A (en) * | 2016-04-20 | 2016-07-06 | 海信（山东）空调有限公司 | Air purifier |
| GB2540771A (en) * | 2015-07-27 | 2017-02-01 | Total Flood Solutions Ltd | Flood resistant housing |
| CN106659022A (en) * | 2016-12-29 | 2017-05-10 | 合肥华凌股份有限公司 | Electric appliance |
| CN107084508A (en) * | 2017-06-12 | 2017-08-22 | 广东美的暖通设备有限公司 | Line control machine and air-conditioning system |
| CN107969088A (en) * | 2017-12-04 | 2018-04-27 | 珠海格力电器股份有限公司 | Electrical appliance kit and air conditioner |
| CN108518757A (en) * | 2018-03-30 | 2018-09-11 | 青岛海信日立空调系统有限公司 | Electrical box and air conditioner |
| CN108703542A (en) * | 2018-05-31 | 2018-10-26 | 青岛海尔特种电冰柜有限公司 | Pick up by oneself cabinet and self-carry cabinet |
| CN109066537A (en) * | 2018-08-15 | 2018-12-21 | 杭州鸿雁管道系统科技有限公司 | A kind of bright wiring slot of water power and installation method |
| CN110932142A (en) * | 2019-12-24 | 2020-03-27 | 南京荧河谷科技有限公司 | Switch board that radiating effect is good |
| CN111082339A (en) * | 2019-12-10 | 2020-04-28 | 蓝贝湾(广东)科技有限公司 | Strong and weak electric box and embedded electric box construction method |
| CN111317030A (en) * | 2020-04-09 | 2020-06-23 | 大连九羊乳业股份有限公司 | Goat milk sterilizing device |
| CN114171818A (en) * | 2021-11-09 | 2022-03-11 | 杨慧萍 | New energy automobile is with mount pad that has battery shock attenuation |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2540771A (en) * | 2015-07-27 | 2017-02-01 | Total Flood Solutions Ltd | Flood resistant housing |
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| CN107084508A (en) * | 2017-06-12 | 2017-08-22 | 广东美的暖通设备有限公司 | Line control machine and air-conditioning system |
| CN107969088A (en) * | 2017-12-04 | 2018-04-27 | 珠海格力电器股份有限公司 | Electrical appliance kit and air conditioner |
| CN108518757A (en) * | 2018-03-30 | 2018-09-11 | 青岛海信日立空调系统有限公司 | Electrical box and air conditioner |
| CN108703542A (en) * | 2018-05-31 | 2018-10-26 | 青岛海尔特种电冰柜有限公司 | Pick up by oneself cabinet and self-carry cabinet |
| CN109066537A (en) * | 2018-08-15 | 2018-12-21 | 杭州鸿雁管道系统科技有限公司 | A kind of bright wiring slot of water power and installation method |
| CN111082339A (en) * | 2019-12-10 | 2020-04-28 | 蓝贝湾(广东)科技有限公司 | Strong and weak electric box and embedded electric box construction method |
| CN111082339B (en) * | 2019-12-10 | 2024-03-12 | 蓝贝湾(广东)科技有限公司 | Strong and weak current box and embedded current box construction method |
| CN110932142A (en) * | 2019-12-24 | 2020-03-27 | 南京荧河谷科技有限公司 | Switch board that radiating effect is good |
| CN111317030A (en) * | 2020-04-09 | 2020-06-23 | 大连九羊乳业股份有限公司 | Goat milk sterilizing device |
| CN114171818A (en) * | 2021-11-09 | 2022-03-11 | 杨慧萍 | New energy automobile is with mount pad that has battery shock attenuation |
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Application publication date: 20141126 |
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