CN203761726U - Wire harness fixing structure and air conditioning - Google Patents
Wire harness fixing structure and air conditioning Download PDFInfo
- Publication number
- CN203761726U CN203761726U CN201320839968.4U CN201320839968U CN203761726U CN 203761726 U CN203761726 U CN 203761726U CN 201320839968 U CN201320839968 U CN 201320839968U CN 203761726 U CN203761726 U CN 203761726U
- Authority
- CN
- China
- Prior art keywords
- wire harness
- fixing structure
- wire bundle
- crotch
- bundle fixing
- 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 - Lifetime
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 35
- 238000000465 moulding Methods 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 12
- 239000006185 dispersion Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a wire harness fixing structure and an air conditioning. The wire harness fixing structure comprises two opposite elastic arms with certain elastic deformation. One end of each elastic arm is fixed, and the other end is bended reversely to form a hook. Ends of two hooks face each other parallelly, and the hooks cooperate to form the wire harness fixing structure. The distance between the hooks is smaller than the diameter of a to-be-fixed wire harness or thickness of a to-be-fixed wire harness after extrusion. The hooks and the wire harness are in interference fit. The upper part and the lower part of the parallel opposite face of the hook are provided with bulges stopping the wire harness from leaving. The two hooks cooperate to form a wire harness catching groove, and after cooperation, the cross section is roughly in a [] shape. The wire harness fixing structure completely limits the wire harness, prevents the wire harness from moving randomly, and prevents the wire harness from falling off easily. The wire harness fixing structure is simple in operation, simple in structure, reliable in performance, and effectively improves working efficiency on the premise of ensuring product quality. The wire harness fixing structure is wide in application range, and is good in versatility.
Description
Technical field
The utility model relates to field of air conditioning, the wire bundle fixing structure on especially a kind of air-conditioning in air-conditioning panel and have the air-conditioning of this wire bundle fixing structure.
Background technology
A kind of demonstration wire harness that connects display panel extensively adopting on air-conditioning panel now, its skin is the insulated hull that one deck is thin, is easy to distortion when radial force, spacing very difficult to it on panel.
The display panel of using on air-conditioning is generally fixed in display panel box, and display panel box is fixed on air-conditioning panel, so display panel is fixed on panel indirectly by display panel box; The demonstration of display panel is to dock with the terminal that shows wire harness by its binding post, then by show wire harness be connected to (control board is positioned at case inside) of on control board, realizing, show wire harness panel upward wiring direction and spacing be to be decided by the version on air-conditioning panel.
The demonstration wire harness of using on air-conditioning now is generally made up of two parts, and inside is the display line of many dispersions, and skin is insulation cortex, plays a part to gather inner many display lines and insulation.According to the classification of insulation cortex, show that wire harness generally has two kinds, one is that outer field insulation cortex tightly wraps display line, insulation cortex is thicker, harder, not yielding when radial force, but this wire harness price is more expensive; Another kind is that outer field insulation cortex is thinner, is easy to distortion when radial force, but low price, inner loose the gathering together of many display lines.
The insulation cortex that shows wire harness due to the second is thinner, and radial force is easy to distortion, so be difficult to ensure its location on three-dimensional (top to bottom, left and right, front and rear) while fixing by structure on panel.Show wire harness for the second, what generally adopt is crotch fixed form, shows that wire harness passes (referring to Fig. 1, Fig. 2) from crotch, and this fixed form can ensure to show the location of wire harness on both direction, does not reach spacing object completely.Owing to there is no fixing on left and right directions, show wire harness gravitate, be easy to hang in the middle of two crotches, while causing opening panel, can see and show wire harness cabling confusion, affect the reputation (referring to Fig. 3) of product.
Utilize contraposition elastic arm (referring to Fig. 4) clamping to show that the fixed form of wire harness is not suitable for outer softer demonstration wire harness, because show that wire harness skin is softer, in the time of its radial force, can become flat, after stressed end, can automatically not restore, so the distance between contraposition elastic arm just can not be set as a fixed value.If according to showing that wire harness becomes thickness after flat and sets the distance between contraposition elastic arm, due to not spacing to showing wire harness in the radial direction, stressedly a little just can from contraposition elastic arm, pull out.
Given this utility model is proposed.
Utility model content
The purpose of this utility model, for overcoming the deficiencies in the prior art, provides a kind of outer field insulation cortex thinner, is easy to the fixed structure of the wire harness of distortion when radial force, completely spacing to wire harness, prevent that wire harness from arbitrarily moving, coming off easily, easy and simple to handle, operating efficiency is high.
Another object of the present utility model is for providing a kind of air-conditioning with above-mentioned wire bundle fixing structure.
In order to realize this object, the utility model adopts following technical scheme: a kind of wire bundle fixing structure, described wire bundle fixing structure comprises two relative elastic arms with certain strain, each elastic arm one end is fixed, the other end is oppositely bent to form crotch, two crotch end parts parallel are relative, coordinate and form wire bundle fixing structure.
Distance between described crotch be less than will be fixing wire harness diameter or will be fixing wire harness extruding after thickness, crotch and wire harness interference fit.
The upper and lower of the parallel opposite face of described crotch is respectively arranged with the projection that stops that wire harness departs from, and two crotches match and form wire harness catching groove, and after matching, section is roughly " [] " shape.
Described elastic arm, for having certain thickness moulding, is also provided with ribs on described elastic arm.
The thickness of described elastic arm is 0.6mm～1.0mm, preferably 0.8mm.
Distance between the parallel opposite face of described crotch is 2.5mm～3.0mm, preferably 2.8mm.
On described crotch, the distance between projection is 1.8mm～2.2mm relatively, preferably 2.0mm.
Have an air-conditioning for above-mentioned wire bundle fixing structure, be provided with multiple wire bundle fixing structures between the internal display board of the air-conditioning panel of described air-conditioning and control board, described wire bundle fixing structure and air-conditioning panel are wholely set.
Adopt after technical scheme described in the utility model, bring following beneficial effect:
1, wire bundle fixing structure described in the utility model, completely spacing to wire harness, prevent that wire harness from arbitrarily moving, coming off easily, and easy and simple to handle.
2, wire bundle fixing structure described in the utility model, simple in structure, and dependable performance is effectively increased work efficiency under the prerequisite that ensures product quality.
3, wire bundle fixing structure described in the utility model is applied widely, and a kind of wire bundle fixing structure is applicable to the wire harness of the diameter of certain limit or the wire harness of certain limit thickness, highly versatile.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Brief description of the drawings
Fig. 1: the structure chart of air-conditioning panel in prior art
The A place enlarged drawing of Fig. 2: Fig. 1
Fig. 3: a kind of situation that may occur in A place in Fig. 1
Fig. 4: a kind of wire bundle fixing structure using in prior art
Fig. 5: the structure chart of air-conditioning panel in the utility model
Fig. 6: C place enlarged drawing in Fig. 5
Wherein: 1, elastic arm, 2, crotch, 3, projection, 4, ribs, 5, air-conditioning panel, 6, wire bundle fixing structure, 7, wire harness.
Embodiment
As shown in Figure 5, Figure 6, a kind of wire bundle fixing structure 6 described in the utility model, described wire bundle fixing structure comprises two relative elastic arms with certain strain 1, each elastic arm 1 one end is fixed, the other end is oppositely bent to form crotch 2, two crotch 2 end parts parallel are relative, coordinate and form wire bundle fixing structure, elastic arm 1 has certain strain, firmly elastic arm 1 is broken into two with one's hands, and it is large that the distance between relative crotch 2 becomes, by will be fixing wire harness 7 put into the position that crotch 2 is relative, after unclamping, elastic arm 1 sets back, and wire harness 7 is fixedly clamped.
Distance between crotch 2 with will be fixing wire harness 7 diameter or will be fixing wire harness 7 extruding after thickness relevant, distance between crotch 2 be less than will be fixing wire harness 7 diameter or will be fixing wire harness 7 extruding after thickness, crotch 2 and wire harness 7 interference fit, complete fixing on wire harness 7 three-dimensionals.
The upper and lower of crotch 2 parallel opposite faces is respectively arranged with and stops that 3, two crotches 2 of projection that wire harness departs from match and form wire harness catching groove, and after matching, section is roughly " [] " shape.
Elastic arm 1, for having certain thickness moulding, is also provided with ribs 4 on described elastic arm 1.
Elastic arm 1 should be selected suitable thickness, and thickness is too large, and strain just diminishes, thickness is too little, and intensity is large not again, and selecting the thickness of elastic arm 1 is 0.6mm～1.0mm, in this thickness range, just can ensure that elastic arm has enough strains can ensure that again elastic arm 1 has enough intensity, preferably 0.8mm.
In the present embodiment, to be squeezed into thickness after flat be 3.5mm to wire harness 7, distance between the parallel opposite face of crotch 2 should be less than 3.5mm, can select 2.5mm～3.0mm, preferably 2.8mm, when wire harness 7 is between two crotches 2 like this, thereby two parallel surfaces that crotch 2 is relative clamp wire harness wire harness is fixed, three of the wire harness top to bottom, left and right, front and rear direction upper limit is formulated to position.
On crotch 2, the distance between projection is 1.8mm～2.2mm relatively, preferably 2.0mm.Enough prevent that wire harness 7 from coming off easily on above-below direction, for avoiding gap the moving perpendicular to wire harness direction of wire harness along crotch, be respectively arranged with the projection 3 that stops that wire harness departs from the upper and lower of the parallel opposite face of crotch, two crotches 2 match and form wire harness catching groove, after matching, section is roughly " [] " shape, wire harness is positioned at this " [] " shape catching groove, and 3 pairs of wire harness of projection at two ends carry out spacing along the gap of crotch perpendicular to wire harness direction.
Have an air-conditioning for wire bundle fixing structure, be provided with multiple wire bundle fixing structures 6 between the internal display board of the air-conditioning panel of described air-conditioning and control board, described wire bundle fixing structure 6 is wholely set (referring to Fig. 5) with air-conditioning panel 5.
The display panel of using on air-conditioning is generally fixed in display panel box, and display panel box is fixed on air-conditioning panel 5, so display panel is fixed on air-conditioning panel indirectly by display panel box; The demonstration of display panel is to dock with the terminal that shows wire harness by its binding post, then by show wire harness be connected to (control board is positioned at case inside) of on air-conditioning control panel, realizing, show wire harness panel upward wiring direction and spacing be to be decided by the version on control panel.
Show that wire harness is generally made up of two parts, inside is the display line of many dispersions, and skin is insulation cortex, plays a part to gather inner many display lines and insulation.The outer field insulation cortex of some demonstration wire harness is thinner, is easy to distortion when radial force, but low price, inner loose the gathering together of many display lines.Because insulation cortex is thinner, radial force is easy to distortion, so be difficult to ensure its location on three-dimensional (top to bottom, left and right, front and rear) while fixing by structure on panel.
Between the internal display board of the air-conditioning panel 5 of air-conditioning and control board, be provided with wire bundle fixing structure 6 at interval of certain distance, described wire bundle fixing structure 6 is wholely set with air-conditioning panel 5, can integrated injection molding, two crotches 2 of elastic arm 1 are outwards firmly broken into two with one's hands, wire harness 7 is put into catching groove, after unclamping, elastic arm 1 sets back, relative crotch 2 fastens harness clips, prevents that wire harness from arbitrarily moving, coming off easily, and easy and simple to handle; Simple in structure, dependable performance is effectively increased work efficiency under the prerequisite that ensures product quality; Wire bundle fixing structure is applied widely, and a kind of wire bundle fixing structure is applicable to the wire harness of the diameter of certain limit or the wire harness of certain limit thickness, highly versatile.
The foregoing is only preferred implementation of the present utility model; it should be pointed out that for the ordinary skill in the art, do not departing under the utility model principle prerequisite; can also make various deformation and improvement, this also should be considered as protection range of the present utility model.
Claims (7)
1. a wire bundle fixing structure, it is characterized in that: described wire bundle fixing structure comprises two relative elastic arms with certain strain, each elastic arm one end is fixed, the other end is oppositely bent to form crotch, two crotch end parts parallel are relative, coordinate form wire bundle fixing structure, the distance between described crotch be less than will be fixing wire harness diameter or institute will be fixing wire harness push after thickness, crotch and wire harness interference fit.
2. a kind of wire bundle fixing structure according to claim 1, is characterized in that: the upper and lower of the parallel opposite face of described crotch is respectively arranged with the projection that stops that wire harness departs from, and two crotches match and form wire harness catching groove.
3. a kind of wire bundle fixing structure according to claim 2, is characterized in that: described elastic arm, for having certain thickness moulding, is also provided with ribs on described elastic arm.
4. a kind of wire bundle fixing structure according to claim 1, is characterized in that: the thickness of described elastic arm is 0.6mm～1.0mm, preferably 0.8mm.
5. a kind of wire bundle fixing structure according to claim 1, is characterized in that: the distance between the parallel opposite face of described crotch is 2.5mm～3.0mm, preferably 2.8mm.
6. a kind of wire bundle fixing structure according to claim 1, is characterized in that: on described crotch, the distance between projection is 1.8mm～2.2mm relatively, preferably 2.0mm.
7. one kind has the air-conditioning of the arbitrary described wire bundle fixing structure of claim 1-6, it is characterized in that: between the internal display board of the air-conditioning panel of described air-conditioning and control board, be provided with multiple wire bundle fixing structures, described wire bundle fixing structure and air-conditioning panel are wholely set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839968.4U CN203761726U (en) | 2013-12-18 | 2013-12-18 | Wire harness fixing structure and air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839968.4U CN203761726U (en) | 2013-12-18 | 2013-12-18 | Wire harness fixing structure and air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761726U true CN203761726U (en) | 2014-08-06 |
Family
ID=51256952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320839968.4U Expired - Lifetime CN203761726U (en) | 2013-12-18 | 2013-12-18 | Wire harness fixing structure and air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761726U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913474A (en) * | 2015-05-19 | 2015-09-16 | 广东美的制冷设备有限公司 | Passing wire buckle for air conditioner indoor unit air outlet frame and air conditioner indoor unit air outlet frame |
| CN106042303A (en) * | 2016-06-27 | 2016-10-26 | 宁海强鑫五金制品有限公司 | Demolding device for injection mold for air conditioner panel with invisible display screen |
| CN111964152A (en) * | 2020-07-31 | 2020-11-20 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and assembling method thereof |
| CN114243601A (en) * | 2022-01-18 | 2022-03-25 | 国网浙江宁波市鄞州区供电有限公司 | Cable bridge capable of fixing cable |
-
2013
- 2013-12-18 CN CN201320839968.4U patent/CN203761726U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913474A (en) * | 2015-05-19 | 2015-09-16 | 广东美的制冷设备有限公司 | Passing wire buckle for air conditioner indoor unit air outlet frame and air conditioner indoor unit air outlet frame |
| CN104913474B (en) * | 2015-05-19 | 2017-11-03 | 广东美的制冷设备有限公司 | Line card button and indoor apparatus of air conditioner outlet frame are crossed for indoor apparatus of air conditioner outlet frame |
| CN106042303A (en) * | 2016-06-27 | 2016-10-26 | 宁海强鑫五金制品有限公司 | Demolding device for injection mold for air conditioner panel with invisible display screen |
| CN111964152A (en) * | 2020-07-31 | 2020-11-20 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and assembling method thereof |
| CN114243601A (en) * | 2022-01-18 | 2022-03-25 | 国网浙江宁波市鄞州区供电有限公司 | Cable bridge capable of fixing cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU HAIER AIR CONDITIONER CO., LTD. Free format text: FORMER OWNER: HAIER GROUP CORPORATION Effective date: 20150416 Free format text: FORMER OWNER: HAIER AIR CONDITIONER GENERAL CO., LTD., QINGDAO CITY Effective date: 20150416 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266101 QINGDAO, SHANDONG PROVINCE TO: 450007 ZHENGZHOU, HENAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150416 Address after: 450007 No. twenty-second, 188 Avenue, Zhengzhou economic and Technological Development Zone, Henan Patentee after: ZHENGZHOU HAIER AIR CONDITIONER Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, hi tech park, Laoshan District, Shandong, Qingdao, China Patentee before: HAIER Group Corp. Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |