CN219891956U - High temperature resistant sensor pencil - Google Patents
High temperature resistant sensor pencil Download PDFInfo
- Publication number
- CN219891956U CN219891956U CN202321382224.4U CN202321382224U CN219891956U CN 219891956 U CN219891956 U CN 219891956U CN 202321382224 U CN202321382224 U CN 202321382224U CN 219891956 U CN219891956 U CN 219891956U
- Authority
- CN
- China
- Prior art keywords
- wire harness
- supporting seat
- high temperature
- temperature resistant
- outer side
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 230000007797 corrosion Effects 0.000 claims abstract description 19
- 238000005260 corrosion Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000004593 Epoxy Substances 0.000 claims abstract description 7
- 239000000839 emulsion Substances 0.000 claims abstract description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920001973 fluoroelastomer Polymers 0.000 claims abstract description 5
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 13
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model discloses a high-temperature-resistant sensor wire harness which comprises an inner pipe, wherein a supporting seat is arranged on the outer side of the inner pipe, placing holes which are distributed at equal intervals are formed in the supporting seat, a wire harness body is arranged in the placing holes, an insulating layer is fixedly connected to the outer side wall of the supporting seat, a corrosion-resistant layer is arranged on the outer side of the insulating layer, a heat insulation sleeve is arranged on the outer side of the corrosion-resistant layer, and a high-temperature-resistant corrugated pipe is fixedly connected to the outer side of the heat insulation sleeve. According to the utility model, the pressure resistance and the compression resistance effect are improved for the wire harness through the supporting seat on the outer side of the inner pipe, the heat conduction and heat dissipation effects of the supporting seat and the wire harness body are enhanced through the penetrating heat dissipation holes, the wire harness body is conveniently fixed through the springs and the limiting plates, the wire harness is prevented from shifting, and the corrosion resistance and the service life of the wire harness are enhanced through the corrosion resistance layer made of fluororubber emulsion and phenolic epoxy materials.
Description
Technical Field
The utility model relates to the technical field of sensor wire harnesses, in particular to a high-temperature-resistant sensor wire harness.
Background
The wire harness is a component in which a contact terminal (connector) made of copper material is pressed against a wire or cable, and then an insulator or a metal housing is molded or added to the outside of the contact terminal, and the contact terminal is bundled with the wire harness to form a connection circuit.
Disclosed in the patent specification with publication number CN200910201219.7 is an automobile wire harness, comprising a wire harness body connected with each other, and characterized in that a corrugated pipe is sleeved outside the wire harness body. The corrugated pipe comprises an inner pipe and an outer pipe, a slit for sleeving the corrugated pipe on a wire harness is formed in the axial direction of the inner pipe, the outer pipe is sleeved on the inner pipe, and an opening for sleeving the corrugated pipe on the inner pipe is formed in the axial direction of the outer pipe. The adjacent corrugated pipes are connected by adopting a clamping sleeve, and the clamping ring for clamping the corrugated pipes is arranged at the joint of the clamping sleeve.
The prior art scheme in the above-mentioned has the weak point, can lead to the heat dissipation difficulty and lead to the pencil shell to melt or accelerate ageing after long-time use of car pencil, and the pencil receives the extrusion easily to make the life of pencil reduce. Accordingly, a high temperature resistant sensor harness is proposed for the above-described problems.
Disclosure of Invention
The embodiment provides a high temperature resistant sensor wire harness for solving the defects in the prior art, the automobile wire harness can cause heat dissipation difficulty after long-time use to lead to melting or accelerated aging of a wire harness shell, and the wire harness is easy to extrude, so that the service life of the wire harness is reduced.
According to one aspect of the utility model, a high temperature resistant sensor wire harness is provided, the high temperature resistant sensor wire harness comprises an inner pipe, a supporting seat is arranged on the outer side of the inner pipe, placing holes distributed at equal intervals are formed in the supporting seat, a wire harness body is arranged in the placing holes, an insulating layer is fixedly connected to the outer side wall of the supporting seat, a corrosion resistant layer is arranged on the outer side of the insulating layer, a heat insulation sleeve is arranged on the outer side of the corrosion resistant layer, and a high temperature resistant corrugated pipe is fixedly connected to the outer side of the heat insulation sleeve.
Further, the inner wall fixedly connected with spring of hole is placed, the one end fixed connection limiting plate of spring, the limiting plate is the arc, the lateral wall of tight pencil body is supported to one side of limiting plate.
Further, a plurality of heat dissipation holes are formed in the side wall of the supporting seat, and the heat dissipation holes penetrate through two ends of the supporting seat.
Further, the corrosion-resistant layer is made of fluororubber emulsion and phenolic epoxy material.
Further, the heat insulation sleeve is an aluminum silicate heat insulation belt heat insulation layer.
Further, the insulating layer is a polyvinyl chloride insulating layer.
Through the embodiment of the utility model, the defects of the prior art scheme are solved by adopting the inner pipe, the supporting seat, the heat dissipation holes, the placing holes, the springs, the limiting plates, the wire harness body, the insulating layer, the corrosion-resistant layer, the heat insulation sleeve and the high-temperature-resistant corrugated pipe, the problems that the wire harness of the automobile is difficult to dissipate heat after long-time use, the wire harness shell is melted or aged in an accelerated manner, and the wire harness is easy to extrude, so that the service life of the wire harness is reduced are solved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic overall structure of an embodiment of the present utility model;
fig. 3 is a schematic view illustrating positions of a supporting seat, a heat dissipation hole and a placement hole according to an embodiment of the present utility model.
In the figure: 1. an inner tube; 2. a support base; 3. a heat radiation hole; 4. placing the hole; 5. a spring; 6. a limiting plate; 7. a harness body; 8. an insulating layer; 9. a corrosion resistant layer; 10. a heat insulating sleeve; 11. high temperature resistant bellows.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-3, a high temperature resistant sensor wire harness includes an inner pipe 1, a supporting seat 2 is provided on the outer side of the inner pipe 1, placing holes 4 distributed at equal intervals are provided in the supporting seat 2, a wire harness body 7 is provided in the placing holes 4, an insulating layer 8 is fixedly connected to the outer side wall of the supporting seat 2, a corrosion resistant layer 9 is provided on the outer side of the insulating layer 8, a heat insulation sleeve 10 is provided on the outer side of the corrosion resistant layer 9, and a high temperature resistant corrugated pipe 11 is fixedly connected to the outer side of the heat insulation sleeve 10.
The supporting seat outside the inner pipe improves the pressure resistance and the compression resistance effect for the wire harness, the heat conduction and heat dissipation effects of the supporting seat and the wire harness body are enhanced through the penetrating heat dissipation holes, the wire harness body is conveniently fixed through the springs and the limiting plates, wire harness displacement is avoided, and the corrosion resistance and the service life of the wire harness are enhanced through the corrosion resistance layer made of fluororubber emulsion and phenolic epoxy materials.
The inner wall of the placement hole 4 is fixedly connected with a spring 5, one end of the spring 5 is fixedly connected with a limiting plate 6, the limiting plate 6 is an arc-shaped plate, and one side of the limiting plate 6 abuts against the outer side wall of the wire harness body 7; a plurality of heat dissipation holes 3 are formed in the side wall of the supporting seat 2, and the heat dissipation holes 3 penetrate through two ends of the supporting seat 2; the corrosion-resistant layer 9 is made of fluororubber emulsion and phenolic epoxy material; the heat insulation sleeve 10 is an aluminum silicate heat insulation belt heat insulation layer; the insulating layer 8 is a polyvinyl chloride insulating layer.
When the heat-insulating wire harness is used, the pressure-resisting capacity and the pressure-resisting effect are improved for the wire harness through the supporting seat 2 on the outer side of the inner tube 1, the heat-conducting and heat-radiating effects of the supporting seat 2 and the wire harness body 7 are enhanced through the penetrating heat-radiating holes 3, the wire harness body 7 is conveniently fixed through the springs 5 and the limiting plates 6, wire harness displacement is avoided, the corrosion-resisting capacity and the service life of the wire harness are enhanced through the fluorine rubber emulsion and the corrosion-resisting layer 9 made of phenolic epoxy materials, the heat-insulating effect is improved while the heat-insulating effect is improved through the heat-insulating sleeve 10 formed by the aluminum silicate heat-insulating belt heat-insulating layer, the external temperature conduction is avoided, the heat-resisting performance is further enhanced through the high-temperature-resisting corrugated tube 11, the service life is prolonged, and the insulating shielding effect is improved through the polyvinyl chloride insulating layer.
The utility model has the advantages that:
1. the utility model has simple operation, improves the pressure resistance and the compression resistance effect for the wire harness through the supporting seat on the outer side of the inner pipe, enhances the heat conduction and heat dissipation effects of the supporting seat and the wire harness body through the penetrating heat dissipation holes, conveniently provides fixation for the wire harness body through the spring and the limiting plate, avoids wire harness displacement, and enhances the corrosion resistance and the service life of the wire harness through the fluorine rubber emulsion and the corrosion resistant layer made of phenolic epoxy materials;
2. the heat insulation sleeve is reasonable in structure, the heat insulation effect is improved while the pressure resistance is enhanced through the heat insulation sleeve formed by the aluminum silicate heat insulation belt heat insulation layer, the external temperature conduction is avoided, the heat resistance is further enhanced through the high-temperature-resistant corrugated pipe, the service life is prolonged, and the insulation shielding effect is improved through the polyvinyl chloride insulating layer.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A high temperature resistant sensor harness, characterized by: including inner tube (1), the outside of inner tube (1) is provided with supporting seat (2), equidistant hole (4) of placing that distribute have been seted up to the inside of supporting seat (2), the inside of placing hole (4) is provided with pencil body (7), the lateral wall fixedly connected with insulating layer (8) of supporting seat (2), the outside of insulating layer (8) is provided with corrosion resistant layer (9), the outside of corrosion resistant layer (9) is provided with insulating sheath (10), the outside fixedly connected with high temperature resistant bellows (11) of insulating sheath (10).
2. The high temperature resistant sensor harness of claim 1, wherein: the inner wall fixedly connected with spring (5) of hole (4) is placed, the one end fixed connection limiting plate (6) of spring (5), limiting plate (6) are the arc, the lateral wall of tight pencil body (7) is supported to one side of limiting plate (6).
3. The high temperature resistant sensor harness of claim 1, wherein: the side wall of the supporting seat (2) is internally provided with a plurality of radiating holes (3), and the radiating holes (3) penetrate through two ends of the supporting seat (2).
4. The high temperature resistant sensor harness of claim 1, wherein: the corrosion-resistant layer (9) is made of fluororubber emulsion and phenolic epoxy material.
5. The high temperature resistant sensor harness of claim 1, wherein: the heat insulation sleeve (10) is an aluminum silicate heat insulation belt heat insulation layer.
6. The high temperature resistant sensor harness of claim 1, wherein: the insulating layer (8) is a polyvinyl chloride insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382224.4U CN219891956U (en) | 2023-06-02 | 2023-06-02 | High temperature resistant sensor pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382224.4U CN219891956U (en) | 2023-06-02 | 2023-06-02 | High temperature resistant sensor pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219891956U true CN219891956U (en) | 2023-10-24 |
Family
ID=88409579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321382224.4U Active CN219891956U (en) | 2023-06-02 | 2023-06-02 | High temperature resistant sensor pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219891956U (en) |
-
2023
- 2023-06-02 CN CN202321382224.4U patent/CN219891956U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |