CN102170063B - Multipurpose protection-type cable connector - Google Patents
Multipurpose protection-type cable connector Download PDFInfo
- Publication number
- CN102170063B CN102170063B CN 201110041122 CN201110041122A CN102170063B CN 102170063 B CN102170063 B CN 102170063B CN 201110041122 CN201110041122 CN 201110041122 CN 201110041122 A CN201110041122 A CN 201110041122A CN 102170063 B CN102170063 B CN 102170063B
- Authority
- CN
- China
- Prior art keywords
- cable
- elasticity
- elastic
- flexible fastening
- box
- 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
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a multipurpose protection-type cable connector comprising a shell, an elastic adapter, an elastic cable box, a cable fixed base and a cable sealed base; wherein the elastic cable box is in cylindrical petal form, and every the end of each petal is equipped with a U-type part which is vertical with petal rib; the elastic cable box is arranged in the shell core space, and the cable fixed base is thread connected with the shell core space and compacts the elastic cable box; the cable sealing ring is thread fixed with the cable fixed base; the elastic adapter comprises a bottom ring and an elastic fixed rib; the elastic fixed rib is arranged on the outer periphery at intervals; the elastic fixed rib is in non-linear shape to increase the elastic adapter; Because of the projection, recess or the U-type part which are equipped on the elastic fixed rib of the elastic adapter, the elastic adapter possesses large elasticity, so as to realize the general mounting with a certain scope of dimension of the conductor; at the same time, the multipurpose protection-type cable connector is also equipped with a cable seal base, the seal cover is equipped between the cable seal base and the cable fixed base, so as to improve the protection function of the connector.
Description
Technical field
The present invention relates to a kind of cable connector, the Multipurpose protection-type cable connector that espespecially a kind of cable that is applicable to plurality of specifications connects belongs to cable connecting part spare technical field.
Background technology
The Internet of Things strategy has become worldwide, particularly developed country will build one " keyword " of high-efficiency and economic and new and high technology country-be perception country from now on a suitable period, the perception world, can increase economic efficiency on the one hand, greatly save cost, realize the low-carbon (LC) earth from breadth and depth; Can provide for the recovery of global economy lasting powerful technology dynamics on the other hand.At present, the U.S., European Union, China etc. all drop into huge fund further investigation exploration Internet of Things.China also shows great attention to, payes attention to the research of Internet of Things, and the Ministry of Industry and Information Technology conducts a research at the generation information technical elements together with relevant department, to form the policies and measures of supporting the generation information technical development.Estimate according to China Electronics assembly industry NEWS FROM ASSOCIATION center: be subjected to the impact of above-mentioned long-range strategy and be subjected to current 3G and the stimulation of FTTx broadband access engineering construction, the high-order steady-state growth that remains unchanged of the five-year China and global communication radio frequency connector.And the five-year, also China's electronic technology and electronic product critical period of updating just, national industrial policies are supported the development of China's new component, to improve IT application facilities and system integration ability, wherein, cable connector is one of project of giving priority to.
Present 7/8 inch cable has 4 kinds: i.e. common cable, low loss cable, super flexible cable, aluminium matter cable; For these 4 kinds of different cables, they all have different separately cable connectors; Be the connected mode of common cable as shown in Figure 1, its connected mode is the endoporus that conical petal-shaped plug inserts common cable, and the elasticity cable joint-box compresses the common cable shell on connector body; Be the connected mode of low loss cable as shown in Figure 2, its connected mode is the endoporus that cylindrical petal-shaped plug inserts low loss cable, and the elasticity cable joint-box compresses the low loss cable shell on connector body; Be the connected mode of super flexible cable as shown in Figure 3, its connected mode is the endoporus that cannon plug inserts super flexible cable, is provided with the screw thread that matches in plug and the endoporus, fixes to realize screw thread; The elasticity cable joint-box compresses the common cable shell on connector body; Be the connected mode of aluminium matter cable as shown in Figure 4, its connected mode is that cylindrical petal-shaped plug inserts aluminium matter cable endoporus, and elasticity cable joint-box extrusion spring circle radial compaction aluminium matter cable jacket is on connector body; Because the diameter of bore of above-mentioned 4 kinds of cables is different, existing connected mode is difficult to satisfy with a kind of connected mode wherein and replaces other several connected modes; Simultaneously, because the sheathing material of cable is different, its compression mode is also obstructed, and wherein the shell of common cable, low loss cable, super flexible cable is harder, is fit to compress cable jacket on connector body with the elasticity cable joint-box; Aluminium matter cable is then not all right in this way, because the softer and weak strength of material of aluminium, axial compression is difficult to guarantee the constant intensity of itself and connector; Through overtesting, selected, elasticity cable joint-box extrusion spring circle radial compaction aluminium matter cable jacket commonly used is on connector body now.The use protection of above-mentioned 4 kinds of cables, common have two kinds, and the one, with the clay parcel, the 2nd, electricity consumption cable protection box, during operation in the open air, protected working is cumbersome.
Summary of the invention
Technical problem for above-mentioned existence the objective of the invention is: proposed the Multipurpose protection-type cable connector that a kind of cable that is applicable to above-mentioned 4 kinds of specifications connects.
Technical solution of the present invention is achieved in that a kind of Multipurpose protection-type cable connector, comprises center conductor, housing, insulating support, elasticity adapter, elasticity cable joint-box, cable holder, cable sealing ring; Described center conductor is arranged in the housing, and described insulating support is arranged between center conductor and the housing; Described elastic connecting pipe box is in an end of center conductor; Described elasticity cable joint-box becomes cylindrical petal-shaped, and the end of every petal is provided with a U-shaped portion vertical with the petal muscle; Described elasticity cable joint-box is arranged on the housing inner chamber, and described cable holder is connected with the housing thread in inner cavity, and compresses the elasticity cable joint-box; Described cable sealing ring and cable holder screw thread are fixed; Described elasticity is taken over, and comprises foundation ring, flexible fastening muscle; On the excircle that is arranged on the foundation ring at described flexible fastening muscle interval; Described flexible fastening muscle is non-linear, the elasticity of taking over to increase elasticity.
Preferably, be provided with the O RunddichtringO between described cable holder and the housing; Be disposed with sealing shroud and plain washer between described cable holder and the cable sealing ring.
Preferably, be provided with protuberance, recess on the described flexible fastening muscle; Described protuberance is arranged on the outer end of flexible fastening muscle, and described recess is arranged on the middle part of flexible fastening muscle.
Preferably, be provided with U-shaped portion on the described flexible fastening muscle, described U-shaped portion is arranged on the outer end of flexible fastening muscle.
Preferably, described flexible fastening muscle is arranged to C type section, and described elasticity is taken over and is the waist drum shape.
Preferably, the outermost layer of described connector is provided with one deck plastic-blasting layer.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
Multipurpose protection-type cable connector of the present invention; Owing to be provided with protuberance, recess or U-shaped portion on the flexible fastening muscle that elasticity is taken over, make the elastic connecting pipe have larger elasticity, thereby can realize the general installation of the inner wire size of certain limit, can realize that elasticity takes over the routine techniques level that the confining force that contacts with inner wire reaches the confining force " 9-20N " of standard code simultaneously; Be provided with simultaneously cable sealing ring, be provided with sealing shroud between cable sealing ring and the cable holder, strengthened the safeguard function of connector.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is the connected mode cutaway view of the common cable of present technology;
Accompanying drawing 2 is the connected mode cutaway view of the low loss cable of present technology;
Accompanying drawing 3 is the connected mode cutaway view of the super flexible cable of present technology;
Accompanying drawing 4 is the connected mode cutaway view of the aluminium matter cable of present technology;
Accompanying drawing 5 is the cutaway view of the Multipurpose protection-type cable connector of the first embodiment of the present invention;
Accompanying drawing 6 is the cutaway view of the Multipurpose protection-type cable connector of the second embodiment of the present invention;
Wherein: 1, center conductor; 2, housing; 3, insulating support; 4a, elasticity are taken over; 4b, elasticity are taken over; 5, elasticity cable joint-box; 6, cable holder; 7, O RunddichtringO; 8, sealing shroud; 9, plain washer; 10, cable sealing ring.
Embodiment
Below in conjunction with accompanying drawing the present invention is described.
A kind of Multipurpose protection-type cable connector of the first embodiment of the present invention as shown in Figure 5 comprises center conductor 1, housing 2, insulating support 3, elasticity adapter 4, elasticity cable joint-box 5, cable holder 6, cable sealing ring 10; Described center conductor 1 is arranged in the housing 2, and described insulating support 3 is arranged between center conductor 1 and the housing 2; Described elasticity adapter 4 is enclosed within an end of center conductor 1; Described elasticity cable joint-box 5 is arranged on housing 2 inner chambers, and the screw thread of described cable holder 6 is connected with housing 2 thread in inner cavity, and compresses elasticity cable joint-box 5; Described cable sealing ring 10 is fixed with the screw thread of cable holder 6; Be provided with O RunddichtringO 7 between described cable holder 6 and the housing 2; Be disposed with sealing shroud 8 and plain washer 9 between described cable holder 6 and the cable sealing ring 10.During the docking cable, push the cable jacket of one section cable aside, wrap the cable outer conductor that is exposed with the elasticity cable cover(ing), wherein, turning up in the end of cable outer conductor, is clipped between housing 2 and cable holder 6, and the screw thread that screws between cable holder 6 and the housing 2 is fixed; Elasticity is taken over 4 and is inserted cable endoporus inside, is loaded on sealing shroud 8 and plain washer 9, loading onto cable sealing ring 10, is tightened, and namely realizes the connection of cable.The cable insulation foam is arranged between cable endoporus and the cable outer conductor.The place that housing 2 contacts with cable outer conductor is provided with restrictor ring; 5 one-tenth cylindrical petal-shaped of described elasticity cable joint-box, the end of every petal are provided with a U-shaped portion vertical with the petal muscle; Described elasticity is taken over 4b, comprises foundation ring, flexible fastening muscle; On the excircle that is arranged on the foundation ring at described flexible fastening muscle interval; Described flexible fastening muscle is S shape, the elasticity of taking over to increase elasticity.The outermost layer of described Multipurpose protection-type cable connector is provided with one deck plastic-blasting layer.To increase its antiseptic property.
Accompanying drawing 6 is depicted as a kind of Multipurpose protection-type cable connector of the second embodiment of the present invention, and different from the first embodiment is that described elasticity is taken over 4b, comprises foundation ring, flexible fastening muscle; On the excircle that is arranged on the foundation ring at described flexible fastening muscle interval; Described flexible fastening muscle is arranged to C type section, and described elasticity is taken over and is the waist drum shape, the elasticity of taking over to increase elasticity.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
Multipurpose protection-type cable connector of the present invention; Owing to be provided with protuberance, recess or U-shaped portion on the flexible fastening muscle that elasticity is taken over, make the elastic connecting pipe have larger elasticity, thereby can realize the general installation of the inner wire size of certain limit, can realize that elasticity takes over the routine techniques level that the confining force that contacts with inner wire reaches the confining force " 9-20N " of standard code simultaneously; Be provided with simultaneously cable sealing ring, be provided with sealing shroud between cable sealing ring and the cable holder, strengthened the safeguard function of connector.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (6)
1. a Multipurpose protection-type cable connector comprises center conductor, housing, insulating support, elasticity adapter, elasticity cable joint-box, cable holder, cable sealing ring; Described center conductor is arranged in the housing, and described insulating support is arranged between center conductor and the housing; Described elastic connecting pipe box is in an end of center conductor; It is characterized in that: described elasticity cable joint-box becomes cylindrical petal-shaped, and the end of every petal is provided with a U-shaped portion vertical with the petal muscle; Described elasticity cable joint-box is arranged on the housing inner chamber, and described cable holder is connected with the housing thread in inner cavity, and compresses the elasticity cable joint-box; Described cable sealing ring and cable holder screw thread are fixed; Described elasticity is taken over, and comprises foundation ring, flexible fastening muscle; On the excircle that is arranged on the foundation ring at described flexible fastening muscle interval; Described flexible fastening muscle is non-linear, the elasticity of taking over to increase elasticity.
2. Multipurpose protection-type cable connector according to claim 1 is characterized in that: be provided with the O RunddichtringO between described cable holder and the housing; Be disposed with sealing shroud and plain washer between described cable holder and the cable sealing ring.
3. Multipurpose protection-type cable connector according to claim 1 is characterized in that: be provided with protuberance, recess on the described flexible fastening muscle; Described protuberance is arranged on the outer end of flexible fastening muscle, and described recess is arranged on the middle part of flexible fastening muscle.
4. Multipurpose protection-type cable connector according to claim 1, it is characterized in that: be provided with U-shaped portion on the described flexible fastening muscle, described U-shaped portion is arranged on the outer end of flexible fastening muscle.
5. Multipurpose protection-type cable connector according to claim 1, it is characterized in that: described flexible fastening muscle is arranged to C type section, and described elasticity is taken over and is the waist drum shape.
6. Multipurpose protection-type cable connector according to claim 1, it is characterized in that: the outermost layer of described connector is provided with one deck plastic-blasting layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110041122 CN102170063B (en) | 2011-02-21 | 2011-02-21 | Multipurpose protection-type cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110041122 CN102170063B (en) | 2011-02-21 | 2011-02-21 | Multipurpose protection-type cable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102170063A CN102170063A (en) | 2011-08-31 |
| CN102170063B true CN102170063B (en) | 2013-03-20 |
Family
ID=44491099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110041122 Expired - Fee Related CN102170063B (en) | 2011-02-21 | 2011-02-21 | Multipurpose protection-type cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102170063B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577467A (en) * | 2013-10-22 | 2015-04-29 | 镇江红宝利电子有限公司 | Lengthened connector |
| CN104638443A (en) * | 2013-11-11 | 2015-05-20 | 江苏正恺电子科技有限公司 | Waterproof connector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101916949A (en) * | 2010-08-18 | 2010-12-15 | 深圳市穗榕同轴电缆科技有限公司 | Dual-thread seal high-strength F type coaxial cable connector |
| CN202189918U (en) * | 2011-02-21 | 2012-04-11 | 江苏吴通通讯股份有限公司 | Multipurpose protective cable connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10134877A (en) * | 1996-10-25 | 1998-05-22 | Amp Japan Ltd | Connector terminal protection cover |
-
2011
- 2011-02-21 CN CN 201110041122 patent/CN102170063B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101916949A (en) * | 2010-08-18 | 2010-12-15 | 深圳市穗榕同轴电缆科技有限公司 | Dual-thread seal high-strength F type coaxial cable connector |
| CN202189918U (en) * | 2011-02-21 | 2012-04-11 | 江苏吴通通讯股份有限公司 | Multipurpose protective cable connector |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平10-134877A 1998.05.22 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102170063A (en) | 2011-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102170063B (en) | Multipurpose protection-type cable connector | |
| CN206116755U (en) | Prevent electric automobile that plug pine takes off interface that charges | |
| CN202034502U (en) | Direct-mode protective-type cable connector | |
| CN202189918U (en) | Multipurpose protective cable connector | |
| CN102170055A (en) | Direct-type protected cable connector | |
| CN201690157U (en) | Wiring board of GIS switch cabinet | |
| CN111029024A (en) | Protection type cable for security protection | |
| CN201365030Y (en) | Signal connector | |
| CN209626835U (en) | The dedicated high water resistance cable cover(ing) of water pump | |
| CN203800184U (en) | Radio-frequency coaxial connector | |
| CN104716495A (en) | Radio frequency coaxial connector | |
| CN103794917A (en) | Fixing structure of insulating medium and inner conductor | |
| CN201936666U (en) | Low-carbon environment-friendly gas insulated power cable | |
| CN209844031U (en) | Protective socket | |
| CN209357995U (en) | One kind visiting detection device electrical transmission connector for 150 meters of the deep-sea depth of water | |
| CN104202940A (en) | Shell in favor of keeping long-term sealing performance | |
| CN214384813U (en) | High-voltage distribution box body structure with connector integrated into one piece | |
| CN202282518U (en) | Radio frequency connector combination | |
| CN102044656B (en) | Terminal jacket of power lead-acid battery terminal for electric vehicle | |
| CN206225967U (en) | Cable termination end socket | |
| CN201112849Y (en) | Outer casing for screw thread coaxial connector | |
| CN206498045U (en) | Switch for ship socket | |
| CN206490000U (en) | Switch for ship | |
| CN204668367U (en) | Cover plate of power lithium | |
| CN219779292U (en) | Aviation plug with waterproof wire harness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20210221 |