CN105390832A - Extendible vehicular protective cover with sealing terminal - Google Patents
Extendible vehicular protective cover with sealing terminal Download PDFInfo
- Publication number
- CN105390832A CN105390832A CN201510783297.8A CN201510783297A CN105390832A CN 105390832 A CN105390832 A CN 105390832A CN 201510783297 A CN201510783297 A CN 201510783297A CN 105390832 A CN105390832 A CN 105390832A
- Authority
- CN
- China
- Prior art keywords
- core pipe
- wire barrel
- wiring
- extendible
- annular
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 title claims abstract description 13
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 239000012634 fragment Substances 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 abstract 4
- 230000001070 adhesive effect Effects 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cable Accessories (AREA)
- Insulating Bodies (AREA)
Abstract
The invention discloses an extendible vehicular protective cover with a sealing terminal. The extendible vehicular protective cover is characterized in that the protective cover comprises a core pipe and a sealing connection ring which are coaxial, and wiring terminals; the core pipe is disposed in the center of the sealing connection ring; the core pipe and the sealing connection ring are connected by an annular adhesive sheet; the axial center of the core pipe is provided with an axial main wire hole; the wiring terminals are circumferentially distributed around the core pipe; each wiring terminal is provided with a wiring pipe of which the longitudinal direction is consistent with the axial direction of the core pipe; each wiring pipe is provided with a plastic column coating the middle section of the wiring pipe, the middle section of the plastic column is provided with a radial annular boss protruding outward, and the annular loss is covered in the annular adhesive sheet and connected with the annular adhesive sheet as a whole; and the two ends of the wiring pipes are respectively distributed at the two sides of the annular adhesive sheet. Poor heat dissipation performance and the electromagnetic compatibility problem are avoided. Upgrading and rebuilding is time-saving and labor-saving. Moreover, the wiring pipes are sealed when not in use, and are not oxidized or corroded by environment, and the reliability of later use is guaranteed.
Description
Technical field
The present invention relates to a kind of automobile assembling parts, particularly relate to the extendible automobile-used protective jacket of a kind of band hermetic terminal.
Background technology
China is auto industry big country, Ye Shi automobile consumption big country, automobile pollution is increasing, automobile has become the indispensable instrument of the common people, in order to meet some specific demand of driver, often unavoidably upgrading will be carried out to vehicle in vehicle service life, as installed burglary-resisting system additional, warming up system, panorama system, the equipment such as intelligent key system, usually all will along with the transformation of electric part in this kind of upgrading process, need to set up new electric wiring, these newly-increased electric appliance circuits generally all will arrive another space from a space through car body, existing wiring method is all generally to burrow on car body or along former vehicle wire harness cabling, all there is certain drawback in these two kinds of methods, car body burrows certainly will be affected body construction and bring potential safety hazard, all by being connected with car body with the sealing shroud of its adaptation along former vehicle wire harness during former vehicle wire harness cabling, expand sealing shroud newly-increased wire to be passed, be easy to during expansion just make a mess of sealing shroud, affect the sealing of box body, and newly-increased wire harness contacts too tight with former vehicle wire harness at sealing shroud place, when electric load is larger, thermal diffusivity is bad exists potential safety hazard, but also certain electromagnetic interference can be caused, affect the Electro Magnetic Compatibility of car load, two kinds of methods all compare when upgrading to waste time and energy, the technology that still awaits solves.
Summary of the invention
In order to solve the problem, the invention provides the extendible automobile-used protective jacket of a kind of band hermetic terminal.
The technical solution used in the present invention is: the extendible automobile-used protective jacket of a kind of band hermetic terminal, it is characterized in that comprising coaxial core pipe and be tightly connected ring and binding post, core pipe is positioned at sealing Ring current distribution, core pipe is connected by annular film with the ring that is tightly connected, core pipe shaft core position is provided with axial main cable-through hole, binding post circumference is distributed in around core pipe, binding post is provided with the longitudinal direction wire barrel consistent with core pipe axial direction, wire barrel is provided with the plastic column in its stage casing coated, plastic column stage casing is provided with radially outward outstanding annular boss, annular boss to be coated in annular film and to be connected as a single entity with annular film, the two ends of wire barrel are distributed in the both sides of annular film respectively, both sides wire barrel is connected to shutoff, shutoff is provided with that to insert the shutoff equal with wire barrel internal diameter of the external diameter of wire barrel termination excellent, shutoff rod is connected with the extension rod equal with wire barrel external diameter, the coated foundation connected due to annular film in wire barrel termination, foundation outer end is concordant with wire barrel outer end, foundation is connected with the coated newel post extending rod, newel post's external diameter is less than wire barrel outer end external diameter.
Further, described extension rod is connected with the plugging cap be exposed at outside newel post.
Further, described in the ring one side that is tightly connected be provided with and be integrally connected becket with it, becket is connected with the shell fragment through the ring another side that is tightly connected of circumference distribution, and shell fragment is connected with buckle.
Further, described in the ring one side that is tightly connected be provided with and be integrally connected becket with it, becket outer rim is connected with the shell fragment of circumference distribution, and shell fragment is connected with buckle.
Sealing protection of the present invention is applied mechanically rubber making and be may be used for boxlike component of automobile threading bundle use, during vehicle assembling, former vehicle wire harness is passed by the main cable-through hole on core pipe, main cable-through hole is tightly connected by its own resilient and wire harness, the ring that will be tightly connected is connected with vehicle tank, binding post indwelling, binding post both sides not UNICOM, ensure that the sealing of former car, can along the arrangement of former vehicle wire harness direction when customer upgrade transformation needs to set up new circuit, annular incision is cut at foundation and newel post's intersection, then shutoff is extracted, conducting wire end is inserted the port of wire barrel, then compression bonded line pipe port makes it be out of shape to realize being electrically connected with wire, realize casing to pass through, the sealing of vehicle can be ensured, body construction need not be destroyed again, the place of passing through and former vehicle wire harness possess spacing, newly-increased wire harness and former vehicle wire harness can be avoided at sealing shroud place to contact the bad problem with electromagnetic compatibility of the thermal diffusivity too closely produced, time saving and energy saving during upgrading, and wire barrel of the present invention is in sealing state all the time when not enabled, can not be oxidized and be subject to environmental corrosion, ensure the reliability when later stage enables.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention overall structure view.
Fig. 2 is embodiment of the present invention sectional structure view.
Reference numeral: 1 core pipe; 2 are tightly connected ring; 3 annular films; 4 main cable-through holes; 5 wire barrels; 6 plastic columns; 7 annular boss; 8 shutoff rods; 9 extend rod; 10 foundation; 11 newel posts; 12 beckets; 13 shell fragments; 14 buckles.
Embodiment
The invention process is Fig. 1 such as, shown in 2, the extendible automobile-used protective jacket of this band hermetic terminal comprises the coaxial core pipe 1 that rubber makes, be tightly connected ring 2 and binding post, core pipe is positioned at sealing Ring current distribution, core pipe is connected by annular film 3 with the ring that is tightly connected, core pipe shaft core position is provided with axial main cable-through hole 4, binding post circumference is distributed in around core pipe, binding post is provided with the longitudinal direction wire barrel 5 consistent with core pipe axial direction, wire barrel is the metal tube of deformability crimping lead wire, wire barrel is provided with the plastic column 6 in its stage casing coated, plastic column stage casing is provided with radially outward outstanding annular boss 7, annular boss to be coated in annular film and to be connected as a single entity with annular film, the two ends of wire barrel are distributed in the both sides of annular film respectively, both sides wire barrel is connected to shutoff, shutoff is provided with inserts the external diameter of the wire barrel termination shutoff rod 8 equal with wire barrel internal diameter, wire barrel port can be inserted and realize shutoff, shutoff rod is connected with the extension rod 9 equal with wire barrel external diameter, shutoff is extracted for clamping, the coated rubber foundation 10 connected due to annular film in wire barrel termination, foundation outer end is concordant with wire barrel outer end, foundation is connected with the coated newel post 11 extending rod, newel post's external diameter is less than wire barrel outer end external diameter, form gradient to have a common boundary in wire barrel termination, extend rod and be connected with the plugging cap 15 be exposed at outside newel post, clamp when being more convenient for extracting shutoff, the ring one side that is tightly connected is provided with and is integrally connected becket 12 with it, and becket is connected with the shell fragment 13 through the ring another side that is tightly connected of circumference distribution, shell fragment is connected with buckle 14, can be fastened on box body and realize being tightly connected.
Sealing protection of the present invention is applied mechanically rubber making and be may be used for boxlike component of automobile threading bundle use, during vehicle assembling, former vehicle wire harness is passed by the main cable-through hole on core pipe, main cable-through hole is tightly connected by its own resilient and wire harness, the ring that will be tightly connected is connected with vehicle tank, binding post indwelling, binding post both sides not UNICOM, ensure that the sealing of former car, can along the arrangement of former vehicle wire harness direction when customer upgrade transformation needs to set up new circuit, annular incision is cut at foundation and newel post's intersection, then shutoff is extracted, conducting wire end is inserted the port of wire barrel, then compression bonded line pipe port makes it be out of shape to realize being electrically connected with wire, realize casing to pass through, the sealing of vehicle can be ensured, body construction need not be destroyed again, the place of passing through and former vehicle wire harness possess spacing, newly-increased wire harness and former vehicle wire harness can be avoided at sealing shroud place to contact the bad problem with electromagnetic compatibility of the thermal diffusivity too closely produced, time saving and energy saving during upgrading, and wire barrel of the present invention is in sealing state all the time when not enabled, can not be oxidized and be subject to environmental corrosion, ensure the reliability when later stage enables.
During enforcement, also can be connected with the shell fragment of circumference distribution in becket outer rim, shell fragment be connected with buckle, also can realize being tightly connected.
Be only present pre-ferred embodiments in sum, all equivalence modifications of doing according to the application and prior art are added and are all considered as the technology of the present invention category.
Claims (4)
1. the extendible automobile-used protective jacket of band hermetic terminal, it is characterized in that comprising coaxial core pipe and be tightly connected ring and binding post, core pipe is positioned at sealing Ring current distribution, core pipe is connected by annular film with the ring that is tightly connected, core pipe shaft core position is provided with axial main cable-through hole, binding post circumference is distributed in around core pipe, binding post is provided with the longitudinal direction wire barrel consistent with core pipe axial direction, wire barrel is provided with the plastic column in its stage casing coated, plastic column stage casing is provided with radially outward outstanding annular boss, annular boss to be coated in annular film and to be connected as a single entity with annular film, the two ends of wire barrel are distributed in the both sides of annular film respectively, both sides wire barrel is connected to shutoff, shutoff is provided with that to insert the shutoff equal with wire barrel internal diameter of the external diameter of wire barrel termination excellent, shutoff rod is connected with the extension rod equal with wire barrel external diameter, the coated foundation connected due to annular film in wire barrel termination, foundation outer end is concordant with wire barrel outer end, foundation is connected with the coated newel post extending rod, newel post's external diameter is less than wire barrel outer end external diameter.
2. the extendible automobile-used protective jacket of band hermetic terminal according to claim 1, is characterized in that described extension rod is connected with the plugging cap be exposed at outside newel post.
3. according to the arbitrary described extendible automobile-used protective jacket of band hermetic terminal of claim 1 to 2, the ring one side that is tightly connected described in it is characterized in that is provided with and is integrally connected becket with it, becket is connected with the shell fragment through the ring another side that is tightly connected of circumference distribution, and shell fragment is connected with buckle.
4., according to the arbitrary described extendible automobile-used protective jacket of band hermetic terminal of claim 1 to 2, the ring one side that is tightly connected described in it is characterized in that is provided with and is integrally connected becket with it, and becket outer rim is connected with the shell fragment of circumference distribution, and shell fragment is connected with buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510783297.8A CN105390832B (en) | 2015-11-16 | 2015-11-16 | The band extendible automobile-used protective jacket of hermetic terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510783297.8A CN105390832B (en) | 2015-11-16 | 2015-11-16 | The band extendible automobile-used protective jacket of hermetic terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105390832A true CN105390832A (en) | 2016-03-09 |
| CN105390832B CN105390832B (en) | 2018-09-28 |
Family
ID=55422830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510783297.8A Active CN105390832B (en) | 2015-11-16 | 2015-11-16 | The band extendible automobile-used protective jacket of hermetic terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105390832B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4857019A (en) * | 1988-02-29 | 1989-08-15 | Molex Incorporated | Terminal pin with s-shaped complaint portion |
| EP1001493A3 (en) * | 1998-11-16 | 2001-06-20 | Harting KGaA | Assembly comprising a holding element and a molded-in contact pin |
| CN205248462U (en) * | 2015-11-16 | 2016-05-18 | 重庆明华汽车零件有限公司 | Sealed extendible automobile -used lag of terminal in area |
-
2015
- 2015-11-16 CN CN201510783297.8A patent/CN105390832B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4857019A (en) * | 1988-02-29 | 1989-08-15 | Molex Incorporated | Terminal pin with s-shaped complaint portion |
| EP1001493A3 (en) * | 1998-11-16 | 2001-06-20 | Harting KGaA | Assembly comprising a holding element and a molded-in contact pin |
| CN205248462U (en) * | 2015-11-16 | 2016-05-18 | 重庆明华汽车零件有限公司 | Sealed extendible automobile -used lag of terminal in area |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105390832B (en) | 2018-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wen Huarong Inventor before: Zhou Daobin Inventor before: Li Shuang |
|
| COR | Change of bibliographic data | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170228 Address after: 402284 Chongqing city Jiangjin Degan Industrial Park (Lanxi Road No. 99 building 11-2 industrial standard workshop Fengmao 1 to 3 layers of No. 2) Applicant after: CHONGQING BOOMERANG AUTO PARTS Co.,Ltd. Address before: 402284 Jiangjin District, Chongqing City Industrial Park, the feelings of the No. two A block, No. 8 Applicant before: CHONGQING MINGHUA AUTO PARTS CO.,LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |