CN104966926A - Connection sheath for honeycombed multi-plug socket - Google Patents
Connection sheath for honeycombed multi-plug socket Download PDFInfo
- Publication number
- CN104966926A CN104966926A CN201510343068.4A CN201510343068A CN104966926A CN 104966926 A CN104966926 A CN 104966926A CN 201510343068 A CN201510343068 A CN 201510343068A CN 104966926 A CN104966926 A CN 104966926A
- Authority
- CN
- China
- Prior art keywords
- coding disk
- connection sheath
- comb shape
- honey comb
- head socket
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
Abstract
The invention relates to a waterproof and dustproof connection sheath for a honeycombed multi-plug socket, which comprises a wire bend, a core body, a coding disc, a rotary nut, and a rotary positioning mechanism arranged between the coding disc and the wire bend, wherein the circumferential surface of the rotary nut is provided with multiple vertical ribs for increasing finger contact friction; a positioning marker is arranged on the coding disc; the rotary positioning mechanism is provided with multiple arc-shaped slots annularly arranged at digital gaps on the upper end surface of the coding disc; a vertical pin with an arc-shaped end part is arranged on the wire bend; the vertical pin and the arc-shaped clot are in interference fit; the vertical rib extends towards one side of the coding disc, and the extending end is provided with a notch for avoiding the coding disc; and the positioning marker is located at the digital gap on the upper end surface of the coding disc. According to the connection sheath for the honeycombed multi-plug socket of the invention, the use is convenient, force can be applied conveniently, labor intensity of workers can be greatly reduced, the working efficiency of the workers is improved, and promotion and implementation are facilitated.
Description
Technical field
What the invention belongs to electric device is connected and fixed technical field, particularly relates to a kind of connection sheath with the honey comb shape multi-head socket of functions of waterproof and dustproof, be applicable to electric control box for automobile on honey comb shape multi-head plug with the use of.
Background technology
At present, electric appliance control box bonnet on automobile there is the multi-terminal plug of a lot of electric device be connected with the appliance socket of each electric device respectively, these multi-jack sockets are all directly to pull out with the binding post cushion on bull plug by terminals sub-aperture to be connected, in order to avoid wrong plug position and the direction of self dislocation, each plug and socket indicates coding and witness marker respectively.The shortcoming of this porous socket is, its each junction easily enters dust and moisture, occurs line fault and reduces useful life.In addition because its each wire harness is that straight line is drawn backward, its rear portion takes up room comparatively large, and circuit is placed more random.
Publication number is the connection sheath that the Chinese utility model patent of CN2783557Y discloses a kind of honey comb shape multi-head socket, comprise break-in sheath (lead-in wire elbow), cylindrical core body, terminal pad (coding disk) and lock nut (rotary nut), wherein be provided with terminal cable-through hole and turriform sealing shroud in cylindrical core body, terminal pad is provided with coding and witness marker, be provided with for the spiral shell card with plug boot clamping in lock nut lower port, break-in sheath break-in outlet conduit inwall is provided with bellows draw-in groove.Structurally honey comb shape multi-head socket to be arranged in a break-in protective jacket and to take seal approach, thus making electric-controlled box and line holding space is little, winding displacement neat, and can dustproof and waterproof.
But the said goods in actual use, realize rotating the gear ring of locating because coding disk periphery is provided with to match with vertical bar set on the elbow that goes between, and this gear ring is designed to the periphery protruding from rotary nut, simultaneously due to too short for the perpendicular muscle increasing finger contact frictional force on rotary nut, cause rotary nut pain during finger force in rundown process, occur tightening difficulty, hand-power hour also needs to adopt specific purpose tool, and can prick the hand due to coding disk heel row of teeth and for the pointed projections of positioning mark, also inconvenience force when tightening.Thus, the above-mentioned defect existing for existing structure, makes its use procedure very inconvenient, substantially increases labor strength, reduce workman's operating efficiency.
Summary of the invention
The technical problem to be solved in the present invention overcomes above-mentioned the deficiencies in the prior art exactly, and provides one to be convenient to screw force, easy to use, and the connection sheath of the honey comb shape multi-head socket that labor strength is low, operating efficiency is high.
For solving the problems of the technologies described above, technical scheme of the present invention is:
Design a kind of connection sheath of honey comb shape multi-head socket, comprise lead-in wire elbow, core body, coding disk and rotary nut, and the rotary positioning mechanism be located between coding disk and lead-in wire elbow, on rotary nut periphery, be wherein provided with multiple perpendicular muscle for increasing finger contact frictional force, coding disk is provided with positioning mark simultaneously, described rotary positioning mechanism comprises multiple arc recesses that hoop is located at coding disk upper surface numeral gap location, lead-in wire elbow is provided with the perpendicular pin that end is arc, and wherein perpendicular pin and arc recess are interference fit; Described perpendicular muscle extends to coding disk side, and elongated end is provided with the otch for dodging coding disk; Described positioning mark is positioned at coding disk upper end numeral gap location.
Described lead-in wire elbow is fastened to connect and fix by two halves and forms, and the faying face of two halves is equipped with fastening fixing structure, the joint portion of two halves is equipped with clamping fixation structure.
Described fastening fixing structure comprises and is positioned at projection on two halves faying face and groove; Described clamping fixation structure has three groups, lays respectively at joint portion, line outlet both sides and is right against on the joint portion of line outlet; Often organize snap ring and dop that clamping fixation structure comprises coupling setting.
The line outlet side faying face of described lead-in wire elbow two halves stretches out and is connected as a single entity.
Described positioning mark is provided with equally the arc recess with perpendicular pin phase interference fit.
Described positioning mark is subtriangular, and wherein one jiao along coding disk end-face diameter to and point to outside.
The arcuate structure of described recess and perpendicular pin is hemisphere or spherical.
Described recess is arranged on the boss of coding disk upper surface numeral gap location, and boss top perimeter is arc transition structure, and each boss is provided with one group of recess.
Described sheath integral color is consistent with corresponding plug color matching of installing.Such as, coding disk arranges different color regions, and consistent with corresponding contact pin color of installing plug, for the assist location of grafting.
The Advantageous Effects of technical solution of the present invention is:
1, structurally, the connection sheath of honey comb shape multi-head socket of the present invention is by changing the structure of existing lead-in wire rotating elbow detent mechanism, perpendicular pin and recess fit structure is adopted to replace existing vertical bar and gear ring fit structure, change the position residing for rotary positioning mechanism, add and change position set by positioning mark, thus there will not be difficult to handle phenomenon when rotary nut is tightened; Simultaneously based on the change of rotary positioning mechanism position, the perpendicular muscle on rotary nut surface can extend, and length increases, and when tightening, convenient force, there will not be finger pain.Thus, easy to use, reduce labor strength, improve operating efficiency.
2, structurally, the present invention's elbow that goes between adopts Split type structure, and is realized fastening by fastening and clamping fixation structure, and simply, conveniently go between structure installation; Clamping fixation structure has three groups, lays respectively at joint portion, line outlet both sides and is right against on the joint portion of line outlet; In conjunction with more firm, structure is more stable; The line outlet side contact-making surface of lead-in wire elbow two halves stretches out and is connected as a single entity, during use procedure lead-in wire, another part can not affect operating efficiency because can not find, or because of multiple admixed together, causes Incomplete matching between two halves, and impact uses, also operating efficiency can be affected.In addition, sheath integral color is consistent with corresponding plug color matching of installing, and is easy to identify during installation, is suitable for quick assembling.
3, to sum up, the connection sheath of honey comb shape multi-head socket of the present invention is easy to use, is convenient to force, and, greatly reduce labor strength low, improve workman's operating efficiency, therefore, be very suitable for promotion and implementation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is the three-dimensional assembly structure schematic diagram of the connection sheath of honey comb shape multi-head socket of the present invention;
Fig. 2 is the exploded perspective structural representation of the connection sheath of honey comb shape multi-head socket of the present invention;
The structural representation of Fig. 3 rotary nut contained by the present invention;
The structural representation of Fig. 4 coding disk contained by the present invention;
Fig. 5 is the structural representation of the present invention's contained lead-in wire elbow;
Sequence number in figure: 1, go between elbow, 1-1, perpendicular pin, 1-2, the first half, 1-3, the latter half, 1-4,1-4 ', snap ring, 1-5,1-5 ', dop, 1-6, projection, 2, core body, 3, coding disk, 3-1, positioning mark, 3-2, arc recess, 3-3, boss, 4, rotary nut, 4-1, perpendicular muscle, 4-2, otch.
Embodiment
Embodiment one:
See in Fig. 1-2, figure, the connection sheath of honey comb shape multi-head socket of the present invention, comprises lead-in wire elbow 1, core body 2, coding disk 3 and rotary nut 4.
See in Fig. 3, figure, rotary nut periphery is provided with three for increasing the perpendicular muscle 4-1 of finger contact frictional force, this perpendicular muscle extends to coding disk side, and elongated end is provided with the otch 4-2 for dodging coding disk.
See in Fig. 4, figure, in coding disk upper end, numeral gap location is provided with positioning mark 3-1.Circumferentially be provided with six groups at coding disk upper end numeral gap location and often organize three hemispherical depression 3-2, be provided with a hemispherical depression on the surface at positioning mark simultaneously.Recess is arranged on boss 3-3, and boss top perimeter is arc transition structure.Positioning mark is subtriangular, and wherein one jiao along coding disk end-face diameter to and point to outside.
See in Fig. 5, figure, it is hemispheric perpendicular pin 1-1 that lead-in wire elbow is provided with end, and wherein perpendicular pin and hemispherical depression are interference fit.Lead-in wire elbow is fastened to connect and fix by upper and lower two halves 1-2,1-3 and forms, and is equipped with interface arrangment in the joint portion of two halves.This interface arrangment has three groups, lays respectively at joint portion, line outlet both sides and is right against on the joint portion of line outlet; Often organize fastening structure comprise coupling arrange snap collar 1-4,1-4 ' and dop 1-5,1-5 '.The faying face of two halves is equipped with fastening fixing structure, and this fastening fixing structure comprises and is positioned at protruding 1-6 on two halves faying face and groove; The line outlet side faying face of lead-in wire elbow two halves stretches out and is connected as a single entity.
During use, open lead-in wire elbow, each terminal line drawn from via hole in core body, then each wire is put together put bellows from lead-in wire elbow in draw, lead-in wire elbow fastens and has fixed bellows, is finally connected with the binding post of socket and is rotated in place.The present invention is by institute's leading-out terminal line and outlet terminal sub-connection process, and be convenient to force, easy to use, labor strength is low, operating efficiency is high; Meanwhile, electric appliance control box circuit can be made neat, and take up room little, dustproof and waterproof is effective, not easily breaks down.
The foregoing is only the schematic embodiment of the present invention; and be not used to limit scope of the present invention; the equivalent variations that any those skilled in the art makes under the prerequisite not departing from design of the present invention and principle and amendment; such as: hemispherical depression or perpendicular pin are changed into spherical or other inclined-plane or arcuate structure etc., all should the scope of protection of the invention be belonged to.
Claims (9)
1. the connection sheath of a honey comb shape multi-head socket, comprise lead-in wire elbow, core body, coding disk and rotary nut, and the rotary positioning mechanism be located between coding disk and lead-in wire elbow, on rotary nut periphery, be wherein provided with multiple perpendicular muscle for increasing finger contact frictional force, coding disk is provided with positioning mark simultaneously, it is characterized in that: described rotary positioning mechanism comprises multiple arc recesses that hoop is located at coding disk upper surface numeral gap location, lead-in wire elbow is provided with the perpendicular pin that end is arc, and wherein perpendicular pin and arc recess are interference fit; Described perpendicular muscle extends to coding disk side, and elongated end is provided with the otch for dodging coding disk; Described positioning mark is positioned at coding disk upper end numeral gap location.
2. the connection sheath of honey comb shape multi-head socket according to claim 1, it is characterized in that: described lead-in wire elbow is fastened to connect and fix by two halves and forms, the faying face of two halves is equipped with fastening fixing structure, the joint portion of two halves is equipped with clamping fixation structure.
3. the connection sheath of honey comb shape multi-head socket according to claim 2, is characterized in that: described fastening fixing structure comprises and is positioned at projection on two halves faying face and groove; Described clamping fixation structure has three groups, lays respectively at joint portion, line outlet both sides and is right against on the joint portion of line outlet; Often organize snap ring and dop that clamping fixation structure comprises coupling setting.
4. the connection sheath of honey comb shape multi-head socket according to claim 2, is characterized in that: the line outlet side faying face of described lead-in wire elbow two halves stretches out and is connected as a single entity.
5. the connection sheath of the honey comb shape multi-head socket according to any one of Claims 1-4, is characterized in that: described positioning mark is provided with equally the arc recess with perpendicular pin phase interference fit.
6. the connection sheath of the honey comb shape multi-head socket according to any one of Claims 1-4, is characterized in that: described positioning mark is subtriangular, and wherein one jiao along coding disk end-face diameter to and point to outside.
7. the connection sheath of the honey comb shape multi-head socket according to any one of Claims 1-4, is characterized in that: the arcuate structure of described recess and perpendicular pin is hemisphere or spherical.
8. the connection sheath of the honey comb shape multi-head socket according to any one of Claims 1-4, it is characterized in that: described recess is arranged on the boss of coding disk upper surface numeral gap location, boss top perimeter is arc transition structure, and each boss is provided with one group of recess.
9. the connection sheath of the honey comb shape multi-head socket according to any one of Claims 1-4, is characterized in that: described sheath integral color is consistent with corresponding plug color matching of installing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343068.4A CN104966926B (en) | 2015-06-19 | 2015-06-19 | The connection sheath of honey comb shape multi-head socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343068.4A CN104966926B (en) | 2015-06-19 | 2015-06-19 | The connection sheath of honey comb shape multi-head socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104966926A true CN104966926A (en) | 2015-10-07 |
| CN104966926B CN104966926B (en) | 2017-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510343068.4A Active CN104966926B (en) | 2015-06-19 | 2015-06-19 | The connection sheath of honey comb shape multi-head socket |
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| Country | Link |
|---|---|
| CN (1) | CN104966926B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183353A (en) * | 2018-02-02 | 2018-06-19 | 郑州工业应用技术学院 | A kind of Internet of Things e-commerce platform terminal accesses dedicated unit |
| CN110431718A (en) * | 2017-03-22 | 2019-11-08 | 京瓷株式会社 | Connector |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2783557Y (en) * | 2005-04-01 | 2006-05-24 | 新乡市光明电器有限公司 | Connection protective sleeve for honey comb shape multi-head socket |
| DE102007025458A1 (en) * | 2007-05-30 | 2008-12-04 | Siemens Ag | Coding, in particular for a slot arrangement of an electrical switch panel |
| CN101390261A (en) * | 2006-01-09 | 2009-03-18 | Pc电子有限公司 | Electrical plug-and-socket device |
| CN201523114U (en) * | 2009-09-25 | 2010-07-07 | 浙江新宇电器有限公司 | Industrial connector |
| CN202084566U (en) * | 2011-05-05 | 2011-12-21 | 乐清市信达利实业有限公司 | Wiring box with cable connector |
| CN202251360U (en) * | 2011-08-25 | 2012-05-30 | 周燕 | Nut looseness-proof device applied to photovoltaic connector or photovoltaic junction box |
| JP2013230012A (en) * | 2012-04-26 | 2013-11-07 | Ohm Denki Kk | Cable clamp |
| CN203398334U (en) * | 2013-07-30 | 2014-01-15 | 太康精密股份有限公司 | Cable connector with switching structure |
| CN103825144A (en) * | 2013-12-11 | 2014-05-28 | 科都电气有限公司 | Power supply connector with locking device |
| CN204793333U (en) * | 2015-06-19 | 2015-11-18 | 新乡市光明电器有限公司 | Connection protective sleeve for honey comb shape multi -head socket |
-
2015
- 2015-06-19 CN CN201510343068.4A patent/CN104966926B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2783557Y (en) * | 2005-04-01 | 2006-05-24 | 新乡市光明电器有限公司 | Connection protective sleeve for honey comb shape multi-head socket |
| CN101390261A (en) * | 2006-01-09 | 2009-03-18 | Pc电子有限公司 | Electrical plug-and-socket device |
| DE102007025458A1 (en) * | 2007-05-30 | 2008-12-04 | Siemens Ag | Coding, in particular for a slot arrangement of an electrical switch panel |
| CN201523114U (en) * | 2009-09-25 | 2010-07-07 | 浙江新宇电器有限公司 | Industrial connector |
| CN202084566U (en) * | 2011-05-05 | 2011-12-21 | 乐清市信达利实业有限公司 | Wiring box with cable connector |
| CN202251360U (en) * | 2011-08-25 | 2012-05-30 | 周燕 | Nut looseness-proof device applied to photovoltaic connector or photovoltaic junction box |
| JP2013230012A (en) * | 2012-04-26 | 2013-11-07 | Ohm Denki Kk | Cable clamp |
| CN203398334U (en) * | 2013-07-30 | 2014-01-15 | 太康精密股份有限公司 | Cable connector with switching structure |
| CN103825144A (en) * | 2013-12-11 | 2014-05-28 | 科都电气有限公司 | Power supply connector with locking device |
| CN204793333U (en) * | 2015-06-19 | 2015-11-18 | 新乡市光明电器有限公司 | Connection protective sleeve for honey comb shape multi -head socket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110431718A (en) * | 2017-03-22 | 2019-11-08 | 京瓷株式会社 | Connector |
| CN108183353A (en) * | 2018-02-02 | 2018-06-19 | 郑州工业应用技术学院 | A kind of Internet of Things e-commerce platform terminal accesses dedicated unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104966926B (en) | 2017-10-10 |
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