CN209401355U - A kind of harness - Google Patents
A kind of harness Download PDFInfo
- Publication number
- CN209401355U CN209401355U CN201920400027.8U CN201920400027U CN209401355U CN 209401355 U CN209401355 U CN 209401355U CN 201920400027 U CN201920400027 U CN 201920400027U CN 209401355 U CN209401355 U CN 209401355U
- Authority
- CN
- China
- Prior art keywords
- harness
- ontology
- protective device
- connecting terminal
- core
- 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
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 239000004020 conductor Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model relates to a kind of harness; including harness ontology; the both ends of the harness ontology are equipped with connecting terminal; the junction of the harness ontology and the connecting terminal is equipped with protective device, and the protective device is connected with sealing shroud, is equipped with link slot in the sealing shroud; the harness ontology includes core; the core includes several conductors, and the conductor is externally provided with insulating layer, and the outside of the core is successively arranged heat dissipating layer, coat of metal and high temperature-proof external protection from inside to outside.The utility model has the following beneficial effects: using the safeguard measure of exterior insulation; enable harness reliably working under different operating conditions; to reduce the failure rate of motor; making harness in use process is not in the generation of wrapping phenomena; harness is fixed up the junction of connecting terminal and harness by protective device, extends the service life of harness.
Description
Technical field
The utility model relates to harness technical fields, it particularly relates to a kind of harness.
Background technique
Harness is one of essential matching component of daily electromechanical equipment, is the signal and electricity of dealing between vehicle equipment
The connection in source, although harness only plays the role of connection transmitting signal, during transmitting signal, motor harness energy
No reliably working has large effect to the functional reliability of motor.Now currently, matched harness is using general mostly on motor
Logical communication harness, this wiring harness structure is relatively easy, and does not have anti-interference ability, especially due to ring after installation connection
When situations such as shake in border occurs, the case where being easy to appear poor contact, this causes influence to the normal work of motor.
Existing harness is frequent in use to be there is the fixed unstable harness of harness and the hair of winding breaking phenomena occurs
It is raw, and existing harness corrosion resistance high temperature resistant type is poor, so that failure regular in harness use process.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For above-mentioned technical problem in the related technology, the purpose of the utility model is to provide a kind of harness, overcome existing
The deficiency of above-mentioned aspect in product.
The purpose of this utility model is to be achieved through the following technical solutions: a kind of harness, including harness ontology, the line
The both ends of Shu Benti are equipped with connecting terminal, and the junction of the harness ontology and the connecting terminal is equipped with protective device, described
Protective device is connected with sealing shroud, is equipped with link slot in the sealing shroud, the harness ontology includes core, the core packet
Several conductors are included, the conductor is externally provided with insulating layer, and the outside of the core is successively arranged heat dissipating layer, metal coating from inside to outside
Layer and high temperature-proof external protection.
Further, harness label is arranged on the harness ontology.
Further, the back side of the harness label is equipped with bonding die.
Further, several connection fixtures are arranged on the harness ontology, the connection fixture is equipped with fixation hole.
Further, spring is equipped in the protective device.
Further, the surface of the protective device is equipped with flexible pad.
The utility model has the following beneficial effects:
It improves the reliability of motor work: since the precision after installation is preferable, solving harness poor contact
Problem, to ensure that motor can timely receive control signal, not only functional reliability is promoted, but also response speed
Comparatively fast, the rate of breakdown for reducing motor device enables harness in difference due to the safeguard measure using exterior insulation
Reliably working under operating condition, to reduce the failure rate of motor.Making harness in use process is not in the hair of wrapping phenomena
Raw, heat dissipating layer, coat of metal and high temperature-proof external protection can be very good protection conducting wire during use, and harness passes through
Protective device is fixed up the junction of connecting terminal and harness, prevents the junction of connecting terminal and harness from often twisting two
Damage, when harness distortion, the spring in storage recess passes through spring handle when external torque forces disappear also with distortion
Body and spool reset, to extend the service life of harness.
Detailed description of the invention
The utility model is described in further detail below according to attached drawing.
Fig. 1 is the structural schematic diagram of harness described in the utility model embodiment；
Fig. 2 is the structural schematic diagram of harness ontology described in the utility model embodiment.
In figure:
1, harness ontology；2, fixture is connected；3, fixation hole；4, harness label；5, protective device；6, connecting terminal；7, close
Big envelope；8, link slot；9, conductor；10, insulating layer；11, core；12, heat dissipating layer；13, coat of metal；14, it is protected outside high temperature-proof
Sheath.
Specific embodiment
As shown in Figs. 1-2, a kind of harness described in the utility model embodiment, including harness ontology 1, the harness ontology
1 both ends are equipped with connecting terminal 6, and the junction of the harness ontology 1 and the connecting terminal 6 is equipped with protective device 5, described anti-
Protection unit 5 is connected with sealing shroud 7, link slot 8 is equipped in the sealing shroud 7, the harness ontology 1 includes core 11, described
Core 11 includes several conductors 9, and the conductor 9 is externally provided with insulating layer 10, and the outside of the core 11 is successively arranged from inside to outside
Heat dissipating layer 12, coat of metal 13 and high temperature-proof external protection 14.
In one embodiment, harness label 4 is arranged on the harness ontology 1.
In one embodiment, the back side of the harness label 4 is equipped with bonding die.
In one embodiment, several connection fixtures 2 are arranged on the harness ontology 1, on the connection fixture 2
Equipped with fixation hole 3.
In one embodiment, spring is equipped in the protective device 5.
In one embodiment, the surface of the protective device 5 is equipped with flexible pad.
When specifically used, it is convenient for consolidating harness according to the connecting terminal 6 of 1 two sides of wire harness main body described in the utility model
It is scheduled on device, directly connects the sealing shroud 7 at both ends with corresponding electric machine joint, the outside of core 11 is successively set from inside to outside
There are heat dissipating layer 12, coat of metal 13 and high temperature-proof external protection 14, can be very good protection core 11 during use,
Harness ontology 1 is fixed by fixation hole 3, harness label 4 is arranged on harness ontology 1, realizes the quick knowledge of harness ontology 1
Not, the lug plate inside connecting terminal 6 is contacted into conduction with matched conductive contact, to complete to operate, whole installation process
Simply, conveniently, and the reliability of harness is also preferable, and service life is also longer, and it is not in twine that harness is made in use process
Around the generation of phenomenon, the service life of harness is considerably increased.
Protective device is fixed up connecting terminal 6 and the junction of harness ontology 1, prevents connecting terminal 1 and harness 4
Junction often twists and damages, and spring is equipped in protective device 5, when harness ontology 1 distorts, spring also with distortion, when
When external torque forces disappear, resetted by spring handle harness ontology 1, to extend the service life of harness ontology 1.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (6)
1. a kind of harness, it is characterised in that: including harness ontology (1), the both ends of the harness ontology (1) are equipped with connecting terminal
(6), the junction of the harness ontology (1) and the connecting terminal (6) is equipped with protective device (5), and the protective device (5) is even
It is equipped with sealing shroud (7), is equipped with link slot (8) in the sealing shroud (7), the harness ontology (1) includes core (11), described
Core (11) includes several conductors (9), and the conductor (9) is externally provided with insulating layer (10), and the outside of the core (11) is by introversion
It is successively arranged heat dissipating layer (12), coat of metal (13) and high temperature-proof external protection (14) outside.
2. harness according to claim 1, it is characterised in that: be arranged with harness label (4) on the harness ontology (1).
3. harness according to claim 2, it is characterised in that: the back side of the harness label (4) is equipped with bonding die.
4. harness according to claim 1, it is characterised in that: be arranged with several connection cards on the harness ontology (1)
Have (2), the connection fixture (2) is equipped with fixation hole (3).
5. harness according to claim 1, it is characterised in that: be equipped with spring in the protective device (5).
6. harness according to claim 1-5, it is characterised in that: the surface of the protective device (5) is equipped with soft
Property pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400027.8U CN209401355U (en) | 2019-03-27 | 2019-03-27 | A kind of harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400027.8U CN209401355U (en) | 2019-03-27 | 2019-03-27 | A kind of harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209401355U true CN209401355U (en) | 2019-09-17 |
Family
ID=67900068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920400027.8U Expired - Fee Related CN209401355U (en) | 2019-03-27 | 2019-03-27 | A kind of harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209401355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109949980A (en) * | 2019-03-27 | 2019-06-28 | 上海查尔斯光电科技有限公司 | A kind of harness |
-
2019
- 2019-03-27 CN CN201920400027.8U patent/CN209401355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109949980A (en) * | 2019-03-27 | 2019-06-28 | 上海查尔斯光电科技有限公司 | A kind of harness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |