CN202032832U - Water-proof electrical appliance mounting device - Google Patents
Water-proof electrical appliance mounting device Download PDFInfo
- Publication number
- CN202032832U CN202032832U CN2011201244950U CN201120124495U CN202032832U CN 202032832 U CN202032832 U CN 202032832U CN 2011201244950 U CN2011201244950 U CN 2011201244950U CN 201120124495 U CN201120124495 U CN 201120124495U CN 202032832 U CN202032832 U CN 202032832U
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- CN
- China
- Prior art keywords
- mounting box
- electrical appliance
- circuit control
- wire
- control panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a water-proof electrical appliance mounting device, which comprises a mounting box (1) in which a circuit control board (6) is arranged, wherein the mounting box (1) is provided with a cover body (4); the mounting device is characterized in that: the circuit control board (6) is arranged close to the upper side face, the lower side face and the right side face in the mounting box (1); a wire slot (12) is formed between the circuit control board (6) and the left side face in the mounting box (1); the upper end of the wire slot (12) is communicated with a first electrical connecting wire hole (10) in which a wire is penetrated, and the lower end of the wire slot (12) is communicated with a water outlet hole (13); and the lower side face of the mounting box (1) is provided with a second electrical connecting wire hole (14). In the utility model, an electrical appliance connecting wire is rationally arranged, and the fixation of the circuit control board is optimized; the phenomena of short circuiting and electric leakage of the circuit board caused by an external water source entering the electrical appliance mounting box are effectively prevented; the production and assembly efficiencies are high; and the circuit board is convenient to maintain and replace.
Description
Technical field
The utility model relates to the technical field of refrigerator in the electric equipment, especially relates to a kind of waterproof electrical appliance erecting device.
Background technology
Along with improving constantly that environmental protection and energy consumption require, refrigerator and refrigeration plant are controlled to the fast development of circuit board intelligent control by the machinery in past.The circuit board control system not only can realize multicycle regulation and control, can also adjust the casing temperature inside more accurately, plays better fresh-keeping and refrigeration; But computer control the having increased complexity of circuit and the requirement that circuit control panel is protected.
At present, on the market control system of refrigerator a kind of be that sealing and fixing is on refrigerator back or below the top cover, this mounting means need carry out the technology adjustment when foaming, as: take measures such as empty avoiding, under most of situation, this structure has increased the length of built-in lead, sometimes, for security consideration, also strong and weak circuit separated into two parts can be installed, increase number of spare parts, improved product cost.But can reduce the user like this and directly touch these vitals; Another kind is that circuit board is fixed in the compressor bin that is installed in the refrigerator bottom in the electrical equipment box, and this mounting means has shortened the length of electrical appliance connecting wire, is convenient to repair works such as installation, dismounting and replacing.But this mode is near the evaporating dish of compressor bin, and if the defrost water in the evaporating dish enters into the damage that causes circuit board in the electrical equipment box easily.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art and provide a kind of electrical appliance connecting wire to arrange rationally, optimize the fixing of circuit control panel and be convenient to install, dismounting, change circuit control panel, can avoid external water source contact circuit control panel again, improve the waterproof electrical appliance erecting device of electrical safety.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of waterproof electrical appliance erecting device, comprise the mounting box that circuit control panel is installed, mounting box is provided with lid, circuit control panel is installed near upper and lower and right flank in the described mounting box, be provided with wire casing between the left surface in described circuit control panel and the mounting box, described wire casing upper end is communicated with the first electrical cable hole that enters for lead, and the wire casing lower end is communicated with apopore, the second electrical cable hole that described mounting box downside is provided with.Adopt this structure, the fixing of circuit control panel arranged rationally, optimized to electrical appliance connecting wire.
Be provided with the left wire-blocking board and the right wire-blocking board that the lead in the wire casing can be constrained to the U type in the described wire casing.Avoided the water source to flow on the circuit control panel better from lead.
Described left wire-blocking board and right wire-blocking board are staggered up and down.
Described mounting box is provided with a plurality of structures that clamp that clamp circuit control panel.
Also be provided with the screw post on the described mounting box, by passing the screw permanent circuit control panel of screw post.
Adopt elastic fastening hook to fix between described mounting box and the lid,, realize the fixing of mounting box and lid by draw-in groove as the draw-in groove of relative set on mounting box and lid.
The also corresponding screw that is provided with between described mounting box and the lid is by passing the screw fixed installation box and the lid of screw, the assembling of further reinforcing mounting box and lid.
The utility model with respect to the beneficial effect of prior art is:
The fixing of circuit control panel arranged rationally, optimized to the utility model electrical appliance connecting wire, the utility model prevents that effectively external water source from entering the phenomenon that causes circuit board short circuit and electric leakage in the electrical equipment mounting box, shorten the length of electrical appliance connecting wire, optimized the mounting means of circuit board; The utility model has reduced the use of screw, produces the efficiency of assembling height, be convenient to circuit board is keeped in repair and changes, and radiating effect is better.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is that the parts of the utility model waterproof electrical appliance erecting device are formed schematic diagram;
Fig. 2 is the not structural representation of mounting box during mounting circuit boards of the utility model waterproof electrical appliance erecting device;
The structural representation of mounting box when Fig. 3 is the utility model waterproof electrical appliance erecting device mounting circuit boards;
Fig. 4 is the structural representation after Fig. 3 mounting box connects upper conductor;
Fig. 5 is the structural representation in the refrigerator of being installed in of the utility model waterproof electrical appliance erecting device.
The specific embodiment
Referring to Fig. 1, this case utility model waterproof electrical appliance erecting device, comprise the mounting box 1 that circuit control panel 6 is installed, mounting box 1 is provided with lid 4, circuit control panel 6 is installed near upper and lower and right flank in the mounting box 1, is provided with wire casing 12 between the left surface in circuit control panel 6 and the mounting box 1, and wire casing 12 upper ends are communicated with the first electrical cable hole 10 that enters for lead, wire casing 12 lower ends are communicated with apopore 13, the second electrical cable hole 14 that mounting box 1 downside is provided with.
Among Fig. 2, be provided with the left wire-blocking board 11 and the right wire-blocking board 16 that the lead in the wire casing 12 can be constrained to the U type in the wire casing 12, as figure, left wire-blocking board 11 and right wire-blocking board 16 are staggered up and down, just lead is constrained to U type as shown in Figure 4, has avoided the water source to flow on the wiring board from lead; The water that delivery port 13 guidings enter flows out the electrical equipment box, avoids forming ponding.
Among Fig. 2, mounting box 1 is provided with three and clamps structure 8 and screw post 7, easily circuit control panel 6 is installed on the mounting box 1 by clamping structure 8, by the further permanent circuit control panel 6 of the screw that passes screw post 7, prevents to become flexible again.This mode can reduce the screw usage quantity, is convenient to assembling, saves cost; Assemble behind the circuit control panel 6 as shown in Figure 3.
Among Fig. 1 to Fig. 4, adopt elastic fastening hook to fix between mounting box 1 and the lid 4, load and unload very easy and fastening reliable, as the draw-in groove 5 of mounting box among the figure 1 and lid 4 relative set etc., the also corresponding screw 3 that is provided with between mounting box 1 and the lid 4, by passing the screw fixed installation box 1 and the lid 4 of screw 3, further tightening mounting box 1 and lid 4, mounting box 1 that has assembled and lid 4 are installed in refrigerator interior structural representation such as Fig. 5.
Among Fig. 4, box house lead 19 enters from the first electrical cable hole 10, on the slot above crossed beam trunking 12 is connected circuit control panel 6.Because the left wire-blocking board 11 of wire casing 12 and right wire-blocking board 16 are staggered up and down, the ladder height that end face forms can just be led 19 and is constrained to the U type, has avoided the water source to flow on the circuit control panel 6 from lead 19; The water 17 that delivery port 13 guiding enter flows out electrical equipment mounting box 1, avoids forming ponding.External power cord 18 enters on the slot that electrical equipment mounting box 1 is connected circuit control panel 6 bottoms from the second electrical cable hole 14, can shorten the length of power line like this, helps reducing cost.
The utility model can effectively improve the production efficiency of assembling, prevent that external water source from entering the phenomenon that causes circuit board short circuit and electric leakage in the electrical equipment mounting box, shorten the length of electrical appliance connecting wire, optimized the mounting means of circuit board, reduced the use of screw, be convenient to circuit board is keeped in repair and changes, radiating effect is better.The utility model can be applicable in various types of refrigerators and other household electrical appliance.
Above embodiment only is used to illustrate the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment; those of ordinary skill in the field are to be understood that; still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; and not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (7)
1. waterproof electrical appliance erecting device, comprise the mounting box (1) that circuit control panel (6) are installed, mounting box (1) is provided with lid (4), it is characterized in that: the interior circuit control panel of described mounting box (1) (6) is near last, following and right flank is installed, be provided with wire casing (12) between described circuit control panel (6) and the interior left surface of mounting box (1), described wire casing (12) upper end is communicated with the first electrical cable hole (10) that enters for lead, wire casing (12) lower end is communicated with apopore (13), the second electrical cable hole (14) that described mounting box (1) downside is provided with.
2. waterproof electrical appliance erecting device according to claim 1 is characterized in that: be provided with the left wire-blocking board (11) and the right wire-blocking board (16) that the lead in the wire casing (12) can be constrained to the U type in the described wire casing (12).
3. waterproof electrical appliance erecting device according to claim 2 is characterized in that: described left wire-blocking board (11) and right wire-blocking board (16) are for staggered up and down.
4. waterproof electrical appliance erecting device according to claim 1 is characterized in that: described mounting box (1) be provided with a plurality of clamp circuit control panel (6) clamp structure (8).
5. waterproof electrical appliance erecting device according to claim 4 is characterized in that: also be provided with screw post (7) on the described mounting box (1), by passing the screw permanent circuit control panel (6) of screw post (7).
6. according to each described waterproof electrical appliance erecting device of claim 1 to 5, it is characterized in that: adopt elastic fastening hook to fix between described mounting box (1) and the lid (4).
7. waterproof electrical appliance erecting device according to claim 6 is characterized in that: the also corresponding screw (3) that is provided with between described mounting box (1) and the lid (4), and by passing the screw fixed installation box (1) and the lid (4) of screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201244950U CN202032832U (en) | 2011-04-26 | 2011-04-26 | Water-proof electrical appliance mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201244950U CN202032832U (en) | 2011-04-26 | 2011-04-26 | Water-proof electrical appliance mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032832U true CN202032832U (en) | 2011-11-09 |
Family
ID=44895126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201244950U Expired - Fee Related CN202032832U (en) | 2011-04-26 | 2011-04-26 | Water-proof electrical appliance mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032832U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937368A (en) * | 2012-12-11 | 2013-02-20 | 合肥美的荣事达电冰箱有限公司 | Mounting box for main control panel of refrigerator and refrigerator provided with same |
| CN102997607A (en) * | 2012-12-17 | 2013-03-27 | 合肥美的荣事达电冰箱有限公司 | Main control board device and refrigeration equipment with same |
| CN104019616A (en) * | 2014-05-22 | 2014-09-03 | 合肥美的电冰箱有限公司 | Refrigerator circuit board installing box and refrigerator |
| CN104654737A (en) * | 2015-03-09 | 2015-05-27 | 合肥华凌股份有限公司 | Waterproof display control assembly and refrigerator |
| CN107782062A (en) * | 2017-09-27 | 2018-03-09 | 广东星星制冷设备有限公司 | A kind of refrigerator switch, temperature controller water-tight device |
| CN109275293A (en) * | 2018-09-06 | 2019-01-25 | 合肥华凌股份有限公司 | Temperature controlling box |
-
2011
- 2011-04-26 CN CN2011201244950U patent/CN202032832U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937368A (en) * | 2012-12-11 | 2013-02-20 | 合肥美的荣事达电冰箱有限公司 | Mounting box for main control panel of refrigerator and refrigerator provided with same |
| CN102997607A (en) * | 2012-12-17 | 2013-03-27 | 合肥美的荣事达电冰箱有限公司 | Main control board device and refrigeration equipment with same |
| CN104019616A (en) * | 2014-05-22 | 2014-09-03 | 合肥美的电冰箱有限公司 | Refrigerator circuit board installing box and refrigerator |
| CN104654737A (en) * | 2015-03-09 | 2015-05-27 | 合肥华凌股份有限公司 | Waterproof display control assembly and refrigerator |
| CN107782062A (en) * | 2017-09-27 | 2018-03-09 | 广东星星制冷设备有限公司 | A kind of refrigerator switch, temperature controller water-tight device |
| CN109275293A (en) * | 2018-09-06 | 2019-01-25 | 合肥华凌股份有限公司 | Temperature controlling box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140426 |