CN204333475U - Wiring harness structure and air conditioner - Google Patents
Wiring harness structure and air conditioner Download PDFInfo
- Publication number
- CN204333475U CN204333475U CN201420814252.3U CN201420814252U CN204333475U CN 204333475 U CN204333475 U CN 204333475U CN 201420814252 U CN201420814252 U CN 201420814252U CN 204333475 U CN204333475 U CN 204333475U
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- China
- Prior art keywords
- ripple cover
- metal
- wiring harness
- harness
- wire
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- 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 kind of wiring harness structure and air conditioner, wherein wiring harness structure, comprises the anti-ripple cover of multiple conducting wires, binding post and metal; Multiple conducting wires is all connected to binding post and forms wire harness, and the anti-ripple cover of metal is sleeved on wire harness, for wrapping up wire harness.The utility model also relates to a kind of air conditioner.Wiring harness structure of the present utility model and air conditioner, by the anti-ripple cover of metal sheathed on wire harness, both achieved the mechanical protection of wire; serve again the effect of shield electromagnetic interference simultaneously; avoid electromagnetic exposure, improve the Electro Magnetic Compatibility of air-conditioning, there is good fool proof ability and fire resistance property.
Description
Technical field
The utility model relates to air conditioner technical field, particularly relates to a kind of wiring harness structure and air conditioner.
Background technology
General, wire harness, for connecting the different terminals of different components or same device, realizes communication or the power supply of electronic device.Traditional air-conditioning distribution manufacture and technology mode are require corresponding connection according to line sequence between two connectors; then at appearance surface cover one deck plastic protective layer of wire harness; this plastic protective layer can only play certain mechanical protection ability; there is the problem of electromagnetic exposure and electromagnetic interference, make the Electro Magnetic Compatibility of air-conditioning lower.
Utility model content
In view of the present situation of prior art, the purpose of this utility model is to provide a kind of wiring harness structure and air conditioner, avoids the problem of electromagnetic exposure and electromagnetic interference, improves the Electro Magnetic Compatibility of air-conditioning.
For achieving the above object, the utility model adopts following technical scheme:
A kind of wiring harness structure, comprises the anti-ripple cover of multiple conducting wires, binding post and metal;
Described multiple conducting wires is all connected to described binding post and forms wire harness, and described metal anti-ripple cover is sleeved on described wire harness, for wrapping up described wire harness.
Wherein in an embodiment, multiple conducting wires forms single harness branch, and the quantity of the anti-ripple cover of described metal is one, and the size of the size that the anti-ripple of described metal overlaps and described harness branch is suitable.
Wherein in an embodiment, many described wires form multiple harness branch;
The quantity of described metal anti-ripple cover is multiple, and multiple described metals anti-ripple cover is arranged with multiple described harness branch one_to_one corresponding, and the size of each described metal anti-ripple cover is suitable with the size of corresponding described harness branch.
Wherein in an embodiment, also comprise heat-shrinkable T bush;
The end of described metal anti-ripple cover is all arranged with described heat-shrinkable T bush.
Wherein in an embodiment, the anti-ripple cover of described metal connects ground wire.
Wherein in an embodiment, described wire is also set with the anti-ripple cover of described metal.
The utility model also relates to a kind of air conditioner, comprises the wiring harness structure described in above-mentioned any one.
The beneficial effects of the utility model are:
Wiring harness structure of the present utility model and air conditioner, by the anti-ripple cover of metal sheathed on wire harness, both achieved the mechanical protection of wire; serve again the effect of shield electromagnetic interference simultaneously; avoid electromagnetic exposure, improve the Electro Magnetic Compatibility of air-conditioning, there is good fool proof ability and fire resistance property.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of wiring harness structure one embodiment of the present utility model;
Fig. 2 is the schematic diagram of another embodiment of wiring harness structure of the present utility model.
Embodiment
In order to make the technical solution of the utility model clearly, below in conjunction with accompanying drawing, wiring harness structure of the present utility model and air conditioner are described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model and to be not used in restriction the utility model.
See Fig. 1 and Fig. 2, the wiring harness structure of the utility model one embodiment, comprises multiple conducting wires 1, binding post 2, the anti-ripple cover 3 of metal and heat-shrinkable T bush 4.Multiple conducting wires 1 is all connected to binding post 2 and forms wire harness, and in the present embodiment, wire 1 can be connected to binding post 2 in one end, also can be that the two ends of wire 1 are connected to two different binding posts 2 simultaneously.The anti-ripple cover 3 of metal is sleeved on wire harness, for wrapping up wire harness.It should be understood that metal anti-ripple cover 3 is the hollow wired tubes adopting tin annealed copper wire to weave through multiply, for preventing wave interference or shielding.
More preferably, come off to ensure that the anti-ripple cover 3 of metal can not slide, the end of the anti-ripple cover 3 of metal is all arranged with heat-shrinkable T bush 4, and heat-shrinkable T bush 4 is for finishing up to two tail ends of the anti-ripple cover 3 of metal.Heat-shrinkable T bush 4 is a kind of special polyolefin material thermal contraction casing tubes, has fire-retardant, insulation and the performance such as heatproof.Heat-shrinkable T bush 4 is soft and flexible, and be heated (70-90 degree) can shrink, and is widely used in the insulation protection of various wire harness, solder joint, inductance.In the process used, heat-shrinkable T bush 4 is enclosed within the two ends of the anti-ripple cover of metal, then with heat gun heating, heat-shrinkable T bush 4 shrinks, thus realizes anti-for metal ripple cover 3 to entangle firm, has the effect of insulating protection.The material mainly plastics of heat-shrinkable T bush 4, comprise PVC, ABS, EVA or PET etc.
By the anti-ripple cover of metal sheathed on wire harness, both achieved the mechanical protection of wire, and served again the effect of shield electromagnetic interference simultaneously, avoid electromagnetic exposure, improve the Electro Magnetic Compatibility of air-conditioning, there is good fool proof ability and fire resistance property.
As shown in Figure 1, as a kind of embodiment, multiple conducting wires 1 forms single harness branch, and this wiring harness structure is for connecting two different devices, or the binding post that for connecting same device two are different, thus realizes the object such as communication or power supply.Because this wiring harness structure only has a harness branch, therefore the quantity of the anti-ripple cover 3 of metal is set to one.The size of size and the wire harness of metal anti-ripple cover 3 is suitable, and the length that namely the anti-ripple of metal overlaps 3 should be more than or equal to the length of wire harness, thus guarantees effective shield electromagnetic interference.Now, the quantity of heat-shrinkable T bush 4 is set to two, and two heat-shrinkable T bushs 4 lay respectively at the two ends of the anti-ripple cover 3 of metal.
As shown in Figure 2, as another kind of embodiment, multiple conducting wires 1 forms multiple harness branch, is connected between multiple harness branch by wire 1.In practical application, can in the light of actual conditions carry out connecting multiple harness branch.To it should be understood that in the present embodiment multiple refers to two and two or more.
Accordingly, the quantity of metal anti-ripple cover 3 is multiple, and multiple metal anti-ripple cover 3 is arranged with multiple harness branch one_to_one corresponding.This kind of wiring harness structure, for connecting multiple different device, or for connecting the multiple different binding post of same device, thus realizes the object such as communication or power supply.The size of each metal anti-ripple cover is suitable with the size of corresponding harness branch, namely should overlap 3 according to the anti-ripple of metal of the harness branch of different length selection different size, thus guarantees effective shield electromagnetic interference.
The quantity of heat-shrinkable T bush 4 should be the twice that the anti-ripple of metal overlaps 3 quantity, and namely the two ends of the anti-ripple cover 3 of each metal are provided with heat-shrinkable T bush 4.As can be seen from Figure 2, different harness branch realizes being connected and fixed by the heat-shrinkable T bush 4 of its end.
In actual use, can according to practical set situation and ambient conditions, the anti-ripple cover 3 of metal is optionally arranged in pairs or groups earth connection, like this, the signals such as the electromagnetic interference between wire 1 directly can be led away by ground wire, further increase anti-tampering ability and the shield effectiveness of wiring harness structure.As further improvement, wire 1 is also set with the anti-ripple cover 3 of metal, some the responsive wires particularly in wiring harness structure.
The utility model also relates to a kind of air conditioner, comprises the wiring harness structure in above-mentioned any embodiment.Certainly, wiring harness structure of the present utility model can also be widely used in other electronic applications, solves the electromagnetic interference of electronic device and the problem of electromagnetic exposure, improves the Electro Magnetic Compatibility of electronic device.
Wiring harness structure of the present utility model and air conditioner, by the anti-ripple cover of metal sheathed on wire harness, both achieved the mechanical protection of wire; serve again the effect of shield electromagnetic interference simultaneously; avoid electromagnetic exposure, improve the Electro Magnetic Compatibility of air-conditioning, there is good fool proof ability and fire resistance property.Meanwhile, this kind of wiring harness structure simplifies maintenance process, when discharging fault, only needing to change other a set of wire harness and can to pinpoint the problems place.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (7)
1. a wiring harness structure, is characterized in that, comprises the anti-ripple cover (3) of multiple conducting wires (1), binding post (2) and metal;
Described multiple conducting wires (1) is all connected to described binding post (2) and forms wire harness, and described metal anti-ripple cover (3) is sleeved on described wire harness, for wrapping up described wire harness.
2. wiring harness structure according to claim 1, it is characterized in that, many described wires (1) form single harness branch, the quantity of the anti-ripple cover (3) of described metal is one, the size of described metal anti-ripple cover (3) and the size of described harness branch suitable.
3. wiring harness structure according to claim 1, is characterized in that, many described wires (1) form multiple harness branch;
The quantity of described metal anti-ripple cover (3) is multiple, multiple described metals anti-ripple cover (3) and multiple described harness branch one_to_one corresponding are arranged, and the size of each described metal anti-ripple cover (3) is suitable with the size of corresponding described harness branch.
4. the wiring harness structure according to any one of claim 1-3, is characterized in that, also comprises heat-shrinkable T bush (4);
The end of described metal anti-ripple cover (3) is all arranged with described heat-shrinkable T bush (4).
5. the wiring harness structure according to any one of claim 1-3, is characterized in that, the anti-ripple cover (3) of described metal connects ground wire.
6. the wiring harness structure according to any one of claim 1-3, is characterized in that, described wire (1) is also set with the anti-ripple cover (3) of described metal.
7. an air conditioner, is characterized in that, comprises the wiring harness structure described in any one of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814252.3U CN204333475U (en) | 2014-12-18 | 2014-12-18 | Wiring harness structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814252.3U CN204333475U (en) | 2014-12-18 | 2014-12-18 | Wiring harness structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333475U true CN204333475U (en) | 2015-05-13 |
Family
ID=53169794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420814252.3U Expired - Fee Related CN204333475U (en) | 2014-12-18 | 2014-12-18 | Wiring harness structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333475U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993316A (en) * | 2015-08-03 | 2015-10-21 | 孝感市胜达电子科技有限公司 | Anti-interference harness |
| CN105470762A (en) * | 2015-12-31 | 2016-04-06 | 苏州卓德电子有限公司 | Automobile wire harness and connector structure therefor |
| CN105977741A (en) * | 2016-07-01 | 2016-09-28 | 杭州冠泰电器有限公司 | Control panel connecting line |
| CN108986971A (en) * | 2018-07-02 | 2018-12-11 | 上海微小卫星工程中心 | A kind of cable shield device |
| CN112003230A (en) * | 2020-08-19 | 2020-11-27 | 北京电子工程总体研究所 | Cable shielding treatment method |
-
2014
- 2014-12-18 CN CN201420814252.3U patent/CN204333475U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993316A (en) * | 2015-08-03 | 2015-10-21 | 孝感市胜达电子科技有限公司 | Anti-interference harness |
| CN105470762A (en) * | 2015-12-31 | 2016-04-06 | 苏州卓德电子有限公司 | Automobile wire harness and connector structure therefor |
| CN105470762B (en) * | 2015-12-31 | 2019-01-11 | 苏州卓德电子有限公司 | A kind of automotive wire bundle and its connector construction |
| CN105977741A (en) * | 2016-07-01 | 2016-09-28 | 杭州冠泰电器有限公司 | Control panel connecting line |
| CN108986971A (en) * | 2018-07-02 | 2018-12-11 | 上海微小卫星工程中心 | A kind of cable shield device |
| CN112003230A (en) * | 2020-08-19 | 2020-11-27 | 北京电子工程总体研究所 | Cable shielding treatment method |
| CN112003230B (en) * | 2020-08-19 | 2021-12-07 | 北京电子工程总体研究所 | Cable shielding treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |