CN205142736U - Air purifier and internal wiring structure of electric appliance box thereof - Google Patents
Air purifier and internal wiring structure of electric appliance box thereof Download PDFInfo
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- CN205142736U CN205142736U CN201520803435.XU CN201520803435U CN205142736U CN 205142736 U CN205142736 U CN 205142736U CN 201520803435 U CN201520803435 U CN 201520803435U CN 205142736 U CN205142736 U CN 205142736U
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- 238000004891 communication Methods 0.000 claims abstract description 22
- 210000003205 muscle Anatomy 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000012356 Product development Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005474 detonation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses an internal wiring structure of an electric appliance box, which designs a wiring mode to separate strong current from weak current and separate high-voltage wire from grounding wire; the main board bracket is provided with the wire outlets and the wire outlet blocking ribs of different types of communication wires, so that shunting of various signal signals with different frequencies is realized, the problem that EMC cannot pass through for a long time is solved, and the main board bracket has important reference significance for future product development. The utility model also discloses an air purifier of line structure is walked to the inside of applied above-mentioned electrical apparatus box, through having designed various communication line exports, makes the line of different grade type draw forth from the outlet reposition of redundant personnel of difference, makes the different frequency signal in each line can not mutual interference, has solved the difficult problem that EMC can not pass through for a long time, has effectively guaranteed the normal work of complete machine.
Description
Technical field
The utility model relates to air purifier technical field, particularly a kind of air purifier and the inner Wiring structure of electrical appliance kit thereof.
Background technology
In the structure of existing air purifier, for simplifying moulding and sheet metal component structure and being convenient to cabling, in electrical appliance kit, all distributions are all from an outlet outlet, forceful electric power line, weak electric wire, earth connection do not separate cabling, easily cause the mutual interference between signal, cause complete machine EMC (Electro Magnetic Compatibility) can't pass, easily cause and the normal work of periphery electric device is had an impact.
Utility model content
In view of this, the utility model provides the inner Wiring structure of a kind of electrical appliance kit, solves the problem that the mutual interference effect electrical equipment of distribution normally works.
The utility model additionally provides a kind of air purifier applying the inner Wiring structure of above-mentioned electrical appliance kit.
For achieving the above object, the utility model provides following technical scheme:
The inner Wiring structure of a kind of electrical appliance kit, comprise be arranged on electrical appliance kit assembly housing on the connection Wiring structure of diverse location and communication line Wiring structure.
Preferably, described connection Wiring structure and described communication line Wiring structure adopt line outlet, trough and/or fastener.
Preferably, described connection Wiring structure and described communication line Wiring structure are all arranged on the outward flange of mainboard bracket in described housing.
Preferably, described mainboard bracket is polygon, and described connection Wiring structure and described communication line Wiring structure are separately positioned in the different sides of described polygon mainboard bracket.
Preferably, described connection Wiring structure comprises the line outlet being opened in described mainboard bracket side, and the auxiliary stopper mechanism for coordinating with described line outlet.
Preferably, described auxiliary stopper mechanism for being arranged on described mainboard bracket, and is parallel to the gear line muscle of described line outlet place side.
Preferably, described communication line Wiring structure comprises the high-voltage line Wiring structure, earth connection Wiring structure and the forceful electric power line Wiring structure that are separately positioned on diverse location on described housing.
Preferably, the quantity of described connection Wiring structure is multiple, is separately positioned on the diverse location on described housing.
A kind of air purifier, comprises electrical appliance kit assembly, and described electrical appliance kit assembly has the inner Wiring structure of above-mentioned electrical appliance kit.
As can be seen from above-mentioned technical scheme, the inner Wiring structure of the electrical appliance kit that the utility model provides, by the diverse location on its housing, connection Wiring structure and communication line Wiring structure are set, achieve separately cabling, avoid the mutual interference between connection and communication line, effectively ensure that the normal work of complete machine.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The axle geodesic structure schematic diagram of the electrical appliance kit assembly that Fig. 1 provides for the utility model embodiment;
The detonation configuration schematic diagram of the electrical appliance kit assembly that Fig. 2 provides for the utility model embodiment;
The axle geodesic structure schematic diagram of the mainboard bracket structure that Fig. 3 provides for the utility model embodiment.
Wherein, 1 is electrical equipment lid, and 11 is screw hole; 2 is mainboard bracket, and 21 is the first line outlet, and 22 is the second line outlet, and 23 is the 3rd line outlet, and 24 is the 4th line outlet, and 25 is the 5th line outlet, and 26 is gear line muscle; 3 is electrical appliance kit; 4 is distribution in machine, and 41 is high-voltage line, and 42 is earth connection, and 43 is forceful electric power line, and 44 is weak electric wire; 5 is mainboard.
Embodiment
Core of the present utility model is to disclose the inner Wiring structure of a kind of electrical appliance kit, solves the problem that the mutual interference effect electrical equipment of distribution normally works.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 3, the axle geodesic structure schematic diagram of the electrical appliance kit assembly that Fig. 1 provides for the utility model embodiment; The detonation configuration schematic diagram of the electrical appliance kit assembly that Fig. 2 provides for the utility model embodiment; The axle geodesic structure schematic diagram of the mainboard bracket structure that Fig. 3 provides for the utility model embodiment.
The inner Wiring structure of the electrical appliance kit that the utility model embodiment provides, its core improvement is, comprise be arranged on electrical appliance kit assembly housing on the connection Wiring structure of diverse location and communication line Wiring structure, be respectively used to limit mounting connection and communication line, make both separately cablings.Housing is wherein the important component part of electrical appliance kit assembly, as the installation foundation of other various parts, simultaneously for accessory in it plays a protective role.
As can be seen from above-mentioned technical scheme, the inner Wiring structure of the electrical appliance kit that the utility model embodiment provides, by the diverse location on its housing, connection Wiring structure and communication line Wiring structure are set, achieve separately cabling, avoid the mutual interference between connection and communication line, solve the long-term unpassable difficult problem of EMC, effectively ensure that the normal work of complete machine.This programme can be widely used in each electric appliances with electrical appliance kit.
As preferably, connection Wiring structure and communication line Wiring structure adopt line outlet, trough and/or fastener, can play effective position-limiting action, are convenient to assembling and dismounting simultaneously.Certainly, those skilled in the art can also adopt the limit mounting mode of other types according to actual needs, and such as sleeve or skirt structure, do not repeat them here.
In the specific embodiment that this programme provides, connection Wiring structure and communication line Wiring structure all arrange the outward flange of mainboard bracket 2 in the housing, thus be that each functional part vacates as far as possible many spaces in enclosure interior assembling, the interference be subject to can be reduced away from the above-mentioned functions parts of enclosure interior simultaneously, be also convenient to assembling and dismounting.
The inner Wiring structure of electrical appliance kit that the utility model embodiment provides, mainboard bracket 2 is polygon, and connection Wiring structure and communication line Wiring structure are separately positioned in the different sides of polygon mainboard bracket 2, or at the diverse location of same side.Its structure can with reference to shown in Fig. 3, mainboard bracket 2 in this programme devises five place's line outlets, the first line outlet 21 is wherein the outlet of high-pressure modular ground wire, second line outlet 22 is order wire and the outlet of all kinds of weak electric wire such as line between each transducer and mainboard between mainboard and display panel, 3rd line outlet 23 is the outlet of high-pressure modular high-voltage line, 4th line outlet 24 is the outlet of power ground line, and the 5th line outlet 25 is the outlet of the forceful electric power such as motor, power line line.Certainly, more than just based on a kind of embodiment of concrete structure, this programme is not limited only to this, and those skilled in the art according to the corresponding adjustment Wiring structure of actual conditions, can not repeat them here.
In order to optimize above-mentioned technical scheme further, connection Wiring structure comprises the line outlet being opened in mainboard bracket 2 side, and for auxiliary stopper mechanism that same line outlet coordinates; This auxiliary stopper mechanism can carry out enclosing to distribution, prevents distribution to the collision of components and parts on the one hand, affects the normal work of components and parts, and the wedge angle preventing components and parts sharp on the other hand scratches distribution, affects proper communication function.
In the specific embodiment that this programme provides, auxiliary stopper mechanism for being arranged on mainboard bracket 2, and is parallel to the gear line muscle 26 of line outlet place side.Its structure can with reference to shown in Fig. 3, and gear line muscle 26 carries out enclosing to all kinds of weak electric wires that above-mentioned second line outlet 22 is drawn.As preferably, gear line muscle 26 comprises mutual side connected vertically enclosing and end face enclosing, and the side with the second line outlet 22 place coordinates, and can carry out effectively spacing to distribution from multiple directions.
As preferably, communication line Wiring structure comprises the high-voltage line Wiring structure, earth connection Wiring structure and the forceful electric power line Wiring structure that are separately positioned on diverse location on housing, be respectively used to installation 41 be high-voltage line, 42 for earth connection and 43 be forceful electric power line, so that make dissimilar distribution draw from the shunting of different line outlets, the different frequency signals in each line can not be disturbed mutually.
Similar, the quantity of connection Wiring structure is multiple, is separately positioned on the diverse location on housing, for installing different connections (weak electric wire 44), achieves the shunting of all kinds of different frequency signals line.
The utility model embodiment still provides a kind of air purifier, comprises electrical appliance kit assembly, and its core improvement is, electrical appliance kit assembly has the inner Wiring structure of above-mentioned electrical appliance kit.This programme can solve the problem that the mutual interference effect electrical equipment of holding wire normally works.
Shown in the structure of electrical appliance kit assembly can see figures.1.and.2, formed primarily of the part such as distribution 4 and mainboard 5 in electrical equipment lid 1, mainboard bracket 2, electrical appliance kit 3, machine; Mainboard bracket 2 is fixed on electrical appliance kit 3; Mainboard 5 is fixed on mainboard bracket 2 by buckle and screw; In machine distribution 4 from each port of mainboard 5 pick out come after from each line outlet out; Electrical equipment lid 1 is connected with electrical appliance kit 3, mainboard bracket 2 by screw, as shown in the screw hole 11 in Fig. 2, all appliance components is enclosed in a closed space, the burning preventing from high temperature in box from causing flare causing complete machine.
In sum, the utility model embodiment discloses the inner Wiring structure of a kind of electrical appliance kit, and devise a kind of cabling mode, forceful electric power is separated with light current, and high-voltage line is separated with earth connection; By being designed with line outlet and the outlet block reinforcement of dissimilar order wire on mainboard bracket, achieving the shunting of all kinds of different frequency signals letter, solving a long-standing problem project team EMC unpassable difficult problem, for product development from now on, there is important reference significance.The utility model embodiment also discloses a kind of air purifier applying the inner Wiring structure of above-mentioned electrical appliance kit, by devising the outlet of various connection, dissimilar line is drawn from the shunting of different line outlets, different frequency signals in each line can not be disturbed mutually, solve the long-term unpassable difficult problem of EMC, effectively ensure that the normal work of complete machine.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. the inner Wiring structure of electrical appliance kit, is characterized in that, comprise be arranged on electrical appliance kit assembly housing on the connection Wiring structure of diverse location and communication line Wiring structure;
Described connection Wiring structure and described communication line Wiring structure are for being arranged on mainboard bracket (2) outer peripheral line outlet, trough, fastener, sleeve and/or skirt in described housing;
Described mainboard bracket (2) is polygon, and described connection Wiring structure and described communication line Wiring structure are separately positioned in the different sides of described polygon mainboard bracket (2), or at the diverse location of same side.
2. the inner Wiring structure of electrical appliance kit according to claim 1, it is characterized in that, described connection Wiring structure comprises the line outlet being opened in described mainboard bracket (2) side, and the auxiliary stopper mechanism for coordinating with described line outlet.
3. the inner Wiring structure of electrical appliance kit according to claim 2, it is characterized in that, described auxiliary stopper mechanism for being arranged on described mainboard bracket (2), and is parallel to the gear line muscle (26) of described line outlet place side.
4. the inner Wiring structure of the electrical appliance kit according to claim 1-3 any one, it is characterized in that, described communication line Wiring structure comprises the high-voltage line Wiring structure, earth connection Wiring structure and the forceful electric power line Wiring structure that are separately positioned on diverse location on described housing.
5. the inner Wiring structure of electrical appliance kit according to claim 4, it is characterized in that, the quantity of described connection Wiring structure is multiple, is separately positioned on the diverse location on described housing.
6. an air purifier, comprises electrical appliance kit assembly, it is characterized in that, described electrical appliance kit assembly has the inner Wiring structure of electrical appliance kit as described in claim 1-5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803435.XU CN205142736U (en) | 2015-10-15 | 2015-10-15 | Air purifier and internal wiring structure of electric appliance box thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803435.XU CN205142736U (en) | 2015-10-15 | 2015-10-15 | Air purifier and internal wiring structure of electric appliance box thereof |
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| Publication Number | Publication Date |
|---|---|
| CN205142736U true CN205142736U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520803435.XU Active CN205142736U (en) | 2015-10-15 | 2015-10-15 | Air purifier and internal wiring structure of electric appliance box thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110087419A (en) * | 2019-05-24 | 2019-08-02 | 珠海格力电器股份有限公司 | Safe box subassembly and have its air conditioning indoor set |
-
2015
- 2015-10-15 CN CN201520803435.XU patent/CN205142736U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110087419A (en) * | 2019-05-24 | 2019-08-02 | 珠海格力电器股份有限公司 | Safe box subassembly and have its air conditioning indoor set |
| CN110087419B (en) * | 2019-05-24 | 2024-04-16 | 珠海格力电器股份有限公司 | Safety box assembly and air conditioner indoor unit with same |
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