CN208423678U - A kind of harness protecting pipe convenient for positioning harness - Google Patents
A kind of harness protecting pipe convenient for positioning harness Download PDFInfo
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- CN208423678U CN208423678U CN201821202321.XU CN201821202321U CN208423678U CN 208423678 U CN208423678 U CN 208423678U CN 201821202321 U CN201821202321 U CN 201821202321U CN 208423678 U CN208423678 U CN 208423678U
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- harness
- connection strap
- rotary table
- protecting pipe
- sleeve
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Abstract
A kind of harness protecting pipe convenient for positioning harness.Harness needs to replace in time with protecting pipe after aging is damaged, otherwise can lead to interior fault by harness in attrition tube, but harness self structure and installation site cause harness protecting pipe replacement difficulty big and complicated for operation.The utility model middle sleeve ontology is connected by the first connector with door cavity, limit sleeve is sleeved on the first connector, the other end of sleeve body is connected by the second connector with vehicle body, harness is threaded through in sleeve body, the both ends of harness are separately positioned in door cavity and vehicle body, the outer wall of limit sleeve is equipped with connection strap, one end of connection strap is fixed on the outer wall of limit sleeve, the other end of connection strap winds setting along the circumferencial direction of limit sleeve, connection strap is equipped with connecting column, elastic rotary table is coaxially arranged on center-pole, the outer diameter of center-pole is less than the outer diameter of elastic rotary table, mating connection column is machined on connection strap passes through hole.The utility model is in automobile.
Description
Technical field
The utility model is more particularly to a kind of harness protecting pipe convenient for positioning harness.
Background technique
Automotive wire bundle is the network principal of automobile circuit, connects the electrical and electronic parts of automobile and is allowed to function, does not have
Having harness, also just there is no automobile circuits.Currently, either advanced luxury car or economical general-utility car, harness are weaved into
Form be substantially it is the same, be all made of electric wire, connection plug-in unit and package adhesive tape, it should ensure to transmit electric signal,
Guarantee that the reliability for connecting circuit prevents the electromagnetism to peripheral circuits dry to current value as defined in electronic and electric components supply
It disturbs, and to exclude electrical short-circuit.The effect of automotive wire bundle is most important, but the process operation for being related to its maintenance and replacement is more multiple
It is miscellaneous, such as the harness being arranged between each car door and vehicle body needs to be attached by the dedicated protective jacket of harness, due to frequent
Door opening and tube body self-corrosion aging lead to protective jacket cracky, and the protective jacket after breakage needs replacement in time, otherwise can
Harness leads to interior circuit there are hidden danger in corrosive wear pipe, but harness self structure and installation site lead to harness sheath
Pipe replacement difficulty is big and complicated for operation, needs to dismantle an inner casing, the harness for passing through protective jacket is separated with other harness, then is torn open
Unload protective jacket down, because car door narrow space causes operating space small, the harness head disassembled easily enters isolated harness
In the inner cavity of car door, cause dismounting protective jacket difficulty big, consuming time is long, and another searching tool positioning causes cumbersome and too late
When.
Summary of the invention
The purpose of the utility model is to provide a kind of harness protecting pipes convenient for positioning harness, to solve harness sheath
Pipe needs to replace in time after aging is damaged, otherwise can lead to interior fault, but harness self structure by harness in attrition tube
And the problem that installation site causes harness protecting pipe replacement difficulty big and complicated for operation.
The utility model adopts the technical scheme that solve above-mentioned technical problem:
A kind of harness protecting pipe convenient for positioning harness, it includes sleeve body, and described sleeve pipe ontology connects by first
Head is connected with door cavity, and limit sleeve is sleeved on the first connector, and the other end of sleeve body passes through the second connector and vehicle body
It is connected, harness is threaded through in sleeve body, and the both ends of harness are separately positioned in door cavity and vehicle body, the outer wall of limit sleeve
On be provided with connection strap, connection strap is flexible strip body, and one end of connection strap is fixedly connected on the outer wall of limit sleeve, connection strap
The other end winds setting along the circumferencial direction of limit sleeve, is provided with connecting column on connection strap, connecting column includes center-pole and elasticity
Rotary table, elastic rotary table is coaxially arranged on center-pole, and the outer diameter of center-pole is less than the outer diameter of elastic rotary table, is machined on connection strap
Mating connection column passes through hole.
Preferably, elastic rotary table is conical round table, is machined with through-hole along its axial direction on elastic rotary table, elasticity
Rotary table is sleeved on center-pole by through-hole, and the lower end of elastic rotary table is arranged close to connection strap, and the outer diameter of elastic rotary table upper end is small
Outer diameter in elastic rotary table lower end.
Preferably, a circle groove is machined on the outer wall of limit sleeve, connection strap winding or punching press are arranged in groove
It is interior.
Preferably, it is fixing end that connection strap, which is fixedly connected on one end on limit sleeve outer wall, passes through hole along connection
The thickness direction of item is arranged, and the fixing end across hole close to connection strap is arranged.
Preferably, it is movable end that connection strap, which is wrapped in one end on limit sleeve, and connection strap is arranged in connecting column
On outer wall, connecting column is arranged close to the movable end of limit sleeve.
Preferably, the width of connection strap is less than the groove width of groove.
Preferably, elastic rotary table is cylinder made of rubber.
Preferably, when elastic rotary table is under limited compression state, the limited compression outer diameter of elastic rotary table is less than
Internal diameter across hole.
Preferably, sleeve body is telescoping tube.
Preferably, the value range of connection strap length is 8~25cm.
The utility model has the following beneficial effects:
The utility model structure is simple, easy processing, can improve realization with protecting tube according to existing harness, not only can
Enough play the role of flexible protective harness, additionally it is possible to play when harness protective jacket occurs damaged in automobile, connection strap, connecting column
And across hole cooperate can the connector effectively to other harness in car door carry out positioning binding, without in addition by it
His auxiliary tool, binds timely and effective, and lashing location is easy between harness facilitate connection again.To reduce replacement automobile interior lines
The operation difficulty of beam protecting pipe and operating time, safe operation is reliable, saves manpower.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the backsight structural representation of the utility model；
Fig. 3 is limit sleeve 3 and mutually matched first working state figure of connection strap 5；
Fig. 4 is limit sleeve 3 and mutually matched second working state figure of connection strap 5；
Fig. 5 is the schematic perspective view of connecting column 6；
Fig. 6 is the schematic view of the front view of harness 10；
Fig. 7 is the working state schematic representation of the utility model, and it is not complete car door that car door, which only schematically shows a part, in figure；
Fig. 8 is schematic view of the front view when harness 10 assembles in the present invention.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
Here, it should also be noted that, in order to avoid having obscured the utility model because of unnecessary details, in the accompanying drawings
It illustrate only the structure and/or processing step closely related with scheme according to the present utility model, and be omitted practical with this
The little other details of new relationship.
The utility model is a kind of harness protecting pipe, and the harness 10 in sleeve body 1 is target harness, with target
It is connection wiring harness 12 that harness, which is detachably connected, and the setting of connection strap 5 is to avoid connecting line to effectively be fixedly connected with harness 12
Beam 12 falls to return in door cavity 2 again because lacking positioning, and the operation that the utility model is effectively simplified replacement protective jacket is difficult
Degree saves replacing construction.
As depicted in figs. 1 and 2, present embodiment uses following technical scheme, and connection strap 5 is flexible strip body, connection
One end of item 5 is fixedly connected on the outer wall of limit sleeve 3, and the other end of connection strap 5 is set along the circumferencial direction winding of limit sleeve 3
It sets, connection strap 5 is in contact with the outer wall of limit sleeve 3, is connected by bonding or being adjacent to mode, connects when by bonding mode
When, the inner wall of connection strap 5 is provided with multiple adhesive spots along its length, for being connect with 3 outer wall of limit sleeve, when need using
When connection strap 5 positions connection wiring harness 12, facilitate connection strap 5 to tear from 3 outer wall of limit sleeve and come, or directly will even
The both ends of narrow bars 5 are respectively fixedly connected on 3 outer wall of limit sleeve, and rest part and the 3 outer wall gap of limit sleeve of connection strap 5 are matched
It closes, when being also convenient for needing to position connection wiring harness 12 using connection strap 5, connection strap 5 is facilitated to tear from 3 outer wall of limit sleeve
Get off.Connection type between 3 outer wall of connection strap 5 and limit sleeve is punching press, bonding or easy-to-dismount mode.It can will also connect
The both sides of the edge punching press of item 5 is on the outer wall of limit sleeve 3, the middle section of connection strap 5 and the outer wall clearance fit of limit sleeve 3,
It is also convenient for tearing when connection strap 5 uses.Connection strap 5 is rubber or other flexible strip bodies.
As shown in Figure 3 and Figure 4, when connection strap 5 is unfolded from limit sleeve 3, operator is taken the activity of connection strap 5 with hand
End, and by connection strap 5 from limit sleeve 3 around taking off, since the fixing end of connection strap 5 is fixedly connected with 3 outer wall of limit sleeve, make
It is firm that connection strap 5 and 3 connection relationship of limit sleeve are stablized, and is detachably connected bypassing the movable end of connection strap 5 with target harness
Connection wiring harness 12 on, and around at least connecting column 6 is fastened on hole 8 after a week, to realize to connection wiring harness 12
The positioning of middle connector is separating target harness with the disassembly of connection wiring harness 12 after the completion of positioning, when target harness is old from aging
After set disassembles and enters sleeve body 1, target harness is connected with the connector of connection wiring harness 12 again, due to connection
The connection of item 5 fixes 12 position of connection wiring harness, it is ensured that connection wiring harness 12 is not return back in the inner cavity of car door, and disassembly is effectively reduced
The difficulty of harness and more casing replacing.
As shown in figure 5, the setting of elastic rotary table 6-2 is in connecting column 6 in order to cooperate center-pole 6-1 passing through behind hole 8
Barrier effect can be played, stablizes center-pole 6-1 and is connected with across hole 8, the two connection relationship is stablized, and center-pole 6-1 is made
Because the barrier effect of elastic rotary table 6-2 is not departed from across hole 8.
As shown in fig. 6, harness 10 includes electric wire and two connectors, terminal is provided in each connector.Harness 10
Working principle it is same as the prior art.
As shown in figure 8, connection strap 5 is disposable product, because sleeve body 1 is disposable product, needed after aging fracture
It to replace in time, otherwise harness be caused to wear, after target harness disassembles from the old set of aging and enters sleeve body 1,
Target harness is connected with the connector of connection wiring harness 12 again, connection strap 5 completes the positioning of assistant connection wire beam 12 at this time
Effect, directly connection strap 5 is disassembled from connection wiring harness 12, cut or by connecting column 6 from pass through hole 8 in disassemble,
Firmly the fixing end of connection strap 5 is torn again to come from limit sleeve 3, avoids 5 occupied space of connection strap of expansion to vehicle
Other electrical parts of door inner cavity interfere, and do not influence the normal service performance of sleeve body 1 also.
Illustrate the course of work of the utility model in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8:
Inner plate of car door is disassembled, until discovery target harness, operator close to target harness, uses limit sleeve 3
Hand is taken the movable end of connection strap 5, and by connection strap 5 from limit sleeve 3 around taking off, bypassed by the movable end of connection strap 5
On the connection wiring harness 12 being detachably connected with target harness, at least connecting column 6 is fastened on after a week around connection wiring harness 12 and is worn
On via hole 8, to realize positioning to connection wiring harness 12, by the connector of target harness and connection wiring harness 12 after the completion of positioning
Connector dismantle separation, then target harness is disassembled from the old set of aging, by target harness sequentially pass through the first connector 4,
Sleeve body 1 and the second connector 9, after the replacement of target harness finishes the utility model, by target harness again and also in even
The connection wiring harness 12 of 5 positioning states of narrow bars is connected, it is ensured that connection wiring harness 12 is not return back in the inner cavity of car door.Connection finishes
Afterwards, connection strap 5 is disassembled from connection wiring harness 12, cut or disassembles connecting column 6 from hole 8, then firmly will
The fixing end of connection strap 5 is torn from limit sleeve 3 to be come.
The utility model is used not only in the operation of installation wiring 10 for the first time, carries out effective protection to harness 10, also
It is particularly suitable in the work of replacement protective jacket, reduces the operation difficulty of replacement protective jacket.
Claims (10)
1. a kind of harness protecting pipe convenient for positioning harness, it is characterised in that: it includes sleeve body (1), described sleeve pipe sheet
Body (1) is connected by the first connector (4) with door cavity (2), and limit sleeve (3) is sleeved on the first connector (4), sleeve body
(1) the other end is connected by the second connector (9) with vehicle body, and harness (10) is threaded through in sleeve body (1), harness (10)
Both ends are separately positioned in door cavity (2) and vehicle body, are provided on the outer wall of limit sleeve (3) connection strap (5), connection strap (5)
One end for flexible strip body, connection strap (5) is fixedly connected on the outer wall of limit sleeve (3), and the other end of connection strap (5) is along limit
The circumferencial direction for covering (3) winds setting, is provided with connecting column (6) on connection strap (5), connecting column (6) include center-pole (6-1) and
Elastic rotary table (6-2) is coaxially arranged with elastic rotary table (6-2) on center-pole (6-1), and the outer diameter of center-pole (6-1) is less than elasticity
The outer diameter of rotary table (6-2), mating connection column (6) is machined on connection strap (5) passes through hole (8).
2. a kind of harness protecting pipe convenient for positioning harness according to claim 1, it is characterised in that: elastic rotary table
(6-2) is conical round table, is machined with through-hole along its axial direction on elastic rotary table (6-2), and elastic rotary table (6-2) passes through through-hole set
On center-pole (6-1), the lower end of elastic rotary table (6-2) is arranged close to connection strap (5), outside elastic rotary table (6-2) upper end
Diameter is less than the outer diameter of elastic lower end rotary table (6-2).
3. a kind of harness protecting pipe convenient for positioning harness according to claim 1, it is characterised in that: limit sleeve (3)
Outer wall on be machined with a circle groove (11), connection strap (5) winding or punching press setting are in groove (11).
4. a kind of harness protecting pipe convenient for positioning harness according to claim 1,2 or 3, it is characterised in that: connection
It is fixing end that item (5), which is fixedly connected on one end on limit sleeve (3) outer wall, passes through hole (8) and sets along the thickness direction of connection strap (5)
It sets, passes through the fixing end of hole (8) close to connection strap (5) and be arranged.
5. a kind of harness protecting pipe convenient for positioning harness according to claim 4, it is characterised in that: connection strap (5)
The one end being wrapped on limit sleeve (3) is movable end, and connecting column (6) is arranged on the outer wall of connection strap (5), and connecting column (6) leans on
The movable end setting of nearly limit sleeve (3).
6. a kind of harness protecting pipe convenient for positioning harness according to claim 3, it is characterised in that: connection strap (5)
Width be less than groove (11) groove width.
7. a kind of harness protecting pipe convenient for positioning harness according to claim 1 or 2, it is characterised in that: Elastic Circular
Platform (6-2) is cylinder made of rubber.
8. a kind of harness protecting pipe convenient for positioning harness according to claim 4, it is characterised in that: when elastic rotary table
(6-2) is under limited compression state, and the limited compression outer diameter of elastic rotary table (6-2) is less than the internal diameter across hole (8).
9. a kind of harness protecting pipe convenient for positioning harness according to claim 4, it is characterised in that: sleeve body
It (1) is telescoping tube.
10. a kind of harness protecting pipe convenient for positioning harness according to claim 1, it is characterised in that: connection strap (5)
The value range of length is 8~25cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202321.XU CN208423678U (en) | 2018-07-26 | 2018-07-26 | A kind of harness protecting pipe convenient for positioning harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202321.XU CN208423678U (en) | 2018-07-26 | 2018-07-26 | A kind of harness protecting pipe convenient for positioning harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423678U true CN208423678U (en) | 2019-01-22 |
Family
ID=65124171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821202321.XU Active CN208423678U (en) | 2018-07-26 | 2018-07-26 | A kind of harness protecting pipe convenient for positioning harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410810A (en) * | 2021-06-03 | 2021-09-17 | 扬州市德纳机械有限公司 | Integrated sensor wire harness for railway vehicle |
-
2018
- 2018-07-26 CN CN201821202321.XU patent/CN208423678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410810A (en) * | 2021-06-03 | 2021-09-17 | 扬州市德纳机械有限公司 | Integrated sensor wire harness for railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190311 Address after: 518000 Factory Building No. 12, Longshan Sixth Road, Luotian Community, Songgang Street, Baoan District, Shenzhen City, Guangdong Province, 2 (Area A, 2nd floor) Patentee after: Shenzhen Libito Electronics Co., Ltd. Address before: 518000 Honghai Building, Hongxing Community, Songgang Street, Baoan District, Shenzhen City, Guangdong Province, 2313 Patentee before: Shenzhen Liantuo Automobile Products Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190719 Address after: 518000 Honghai Building, Hongxing Community, Songgang Street, Baoan District, Shenzhen City, Guangdong Province, 2313 Patentee after: Shenzhen Liantuo Automobile Products Co., Ltd. Address before: 518000 Factory Building No. 12, Longshan Sixth Road, Luotian Community, Songgang Street, Baoan District, Shenzhen City, Guangdong Province, 2 (Area A, 2nd floor) Patentee before: Shenzhen Libito Electronics Co., Ltd. |