CN113507010A - Combined type connector accessory with adjustable angle - Google Patents
Combined type connector accessory with adjustable angle Download PDFInfo
- Publication number
- CN113507010A CN113507010A CN202110833528.7A CN202110833528A CN113507010A CN 113507010 A CN113507010 A CN 113507010A CN 202110833528 A CN202110833528 A CN 202110833528A CN 113507010 A CN113507010 A CN 113507010A
- Authority
- CN
- China
- Prior art keywords
- assembly
- arm
- primary
- primary assembly
- angle
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
Images
Classifications
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- 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
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- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/622—Screw-ring or screw-casing
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- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Abstract
The invention discloses a combined connector accessory with an adjustable angle, which aims to solve the problem of leading wires out from different angles in a connector in the process of designing and installing a wire bundle. The technical scheme includes that a primary assembly and a secondary assembly are fixed together, the primary assembly is provided with a bend angle, three quick mounting clamping claws are annularly distributed on the outer wall of the primary assembly, one end of the secondary assembly is provided with a mounting locking ring matched with a key position groove of the primary assembly, the other end of the secondary assembly is provided with a single-arm wiring harness binding and folding arm, and the single-arm wiring harness binding arm is fixed on the outer wall of the secondary assembly. The invention has the advantages that the connector coupling function and the fixed wiring harness function in the tail accessory are separated, so that the relative angle of the two functions is changed, the risk of selecting and changing the tail accessory is reduced, the quantity of spare parts of an aircraft owner manufacturer and an airline company is reduced, and the production, storage and maintenance costs are greatly reduced.
Description
Technical Field
The invention relates to the technical field of aircraft wire harness installation, in particular to a combined type angle-adjustable connector accessory capable of effectively reducing aircraft accessory spare parts.
Background
With the increase of electric equipment on modern airplanes, the number of interconnections between electric equipment is greatly increased, and the most important connection mode is to realize cables through the installation of electric connectors and accessories. Connector attachments are indispensable as an important component of the harness strain relief, shielding termination process. Known tail attachments have only a single harness mounting angle, which not only affects the accuracy of connector attachment selection in design, but also increases inventory part types and quantities and management costs in manufacturing and operation.
Particularly, when project establishment is performed, the number of spare parts is large, which causes problems such as increase of budget and increase of cost.
The invention aims to solve the problem of leading out wires from different angles in a connector in the process of designing and installing a wire bundle.
Disclosure of Invention
The invention aims to provide a combined type angle-adjustable connector accessory which can effectively reduce spare parts of an aircraft accessory.
The technical scheme includes that the primary assembly is tubular, a threaded locking ring is arranged at one end of the primary assembly, four key position grooves are evenly distributed at the other end of the primary assembly, the primary assembly is provided with a bend angle, three quick mounting clamping claws are annularly distributed on the outer wall of the primary assembly, a mounting locking ring matched with the key position grooves of the primary assembly is arranged at one end of the secondary assembly, a single-arm wire harness binding arm is arranged at the other end of the secondary assembly, an included angle between the single-arm wire harness binding arm and the secondary assembly is 45 degrees, and the single-arm wire harness binding arm is fixed on the outer wall of the secondary assembly.
The threaded locking ring is mated with the connector.
The bent angle is 45 degrees.
And a connecting pin opening is formed in the lower end of the single-arm wire harness binding arm.
The invention has the advantages that the connector coupling function in the tail accessory is separated from the fixed wire harness function, so that the relative angle of the two functions is changed, the risk of selecting and changing the tail accessory is reduced, the quantity of spare parts of an aircraft owner manufacturer and an airline company is reduced, and the production, storage and maintenance costs are greatly reduced. Drawings
FIG. 1 is a schematic diagram of the first embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure of the second component of the present invention;
FIG. 3 is a left side view of FIG. 2;
fig. 4 is an exploded view of the present invention:
fig. 5 is an exploded view of the structure of the invention in use state, and fig. 6 is a schematic view of the installation of the straight line outgoing mode of the invention.
Fig. 7 is a schematic view of the 90 ° outlet mode installation of the present invention.
Fig. 8 is a schematic view of the 45 ° outlet mode installation of the present invention.
The invention will be further explained with reference to the drawings and the specific embodiments.
Detailed Description
Example 1
Referring to fig. 1-8, a primary assembly 1 is tubular, a threaded locking ring 3 is arranged at one end of the primary assembly, four key position grooves 4 are uniformly distributed at the other end of the primary assembly, the primary assembly is provided with a bend angle, three quick mounting clamping claws 5 are circularly distributed on the outer wall of the primary assembly, a mounting locking ring 6 matched with the key position grooves of the primary assembly is arranged at one end of a secondary assembly 2, a single-arm type wire harness binding arm 7 is arranged at the other end of the secondary assembly, the included angle between the single-arm type wire harness binding arm and the secondary assembly is 45 degrees, and the single-arm type wire harness binding arm is fixed on the outer wall of the secondary assembly.
The threaded locking ring is mated with the connector.
The bent angle is 45 degrees.
The lower end of the single-arm type wire harness binding arm is provided with a connecting pin opening 11, and the part of the single-arm type wire harness binding arm, which is positioned in the pipe structure, is also provided with a mounting key position protrusion 10.
The connector accessory adopts a two-stage installation form, a primary component (shown in figure 1) is directly coupled with a corresponding connector, a secondary component (shown in figure 2) is installed on the primary component, and the outgoing direction of a wiring harness is adjusted through the change of the relative angle of the secondary component and the primary component. The tail part of the primary component is provided with a key position mountain groove, and the secondary component is provided with an installation key position. For convenient installation, the first-level assembly is provided with a quick-release mounting bayonet, and the second-level assembly is provided with a quick-release mounting lock ring. And according to the different outgoing line angles corresponding to the different key position grooves, the mounting key position of the secondary assembly is clamped into the key position groove of the primary assembly, and the wiring harness is firmly fixed through a binding belt matched with the tail end of the secondary assembly.
The primary assembly shell is a tube structure, and a threaded locking ring is arranged outside one end of the tube structure and connected with the connector 9. The wire outlet end and the central line of the original tube structure form an included angle of 45 degrees, and a key position groove is arranged at every 90 degrees outside the edge, and the number of the key position grooves is 4. 3 quick-release mounting bayonets are arranged at the upper part of the key position groove every 120 degrees.
One end of the secondary assembly is of a pipe structure, and a quick-release mounting lock ring is arranged, so that the secondary assembly is conveniently fixed with the primary assembly. The inner side of the tube is provided with a mounting key position, and the mounting key position is coupled with the key position groove of the primary assembly according to different wire outlet angle requirements. The other side is a single-arm type wire harness binding arm which forms an included angle of 45 degrees with the central line of the pipe structure, and the functions of binding, fixing and stress releasing of the wire harness 8 are realized. When the wiring harness is installed, the wiring harness is sleeved into the primary assembly and the secondary assembly in advance, and the connector accessories are installed after the connector is installed. Firstly, connecting the primary component with the connector, butting the mounting key position of the secondary component with the key position groove of the primary component according to the required wire outlet mounting angle, finally screwing the quick-release mounting ring on the secondary component to mount the secondary component on the primary component, and bundling and fixing the wire harness.
Claims (4)
1. The combined type angle-adjustable connector accessory is characterized by comprising a primary assembly and a secondary assembly, wherein the primary assembly is tubular, one end of the primary assembly is provided with a threaded locking ring, four key position grooves are uniformly distributed at the other end of the primary assembly, the primary assembly is provided with a bend angle, three quick mounting clamping jaws are circularly distributed on the outer wall of the primary assembly, one end of the secondary assembly is provided with a mounting locking ring matched with the key position grooves of the primary assembly, the other end of the secondary assembly is provided with a single-arm type wire harness binding and folding arm, the included angle between the single-arm type wire harness binding arm and the secondary assembly is 45 degrees, and the single-arm type wire harness binding arm is fixed on the outer wall of the secondary assembly.
2. The modular adjustable angle connector accessory of claim 1, wherein the threaded locking collar is configured to mate with a connector.
3. The modular adjustable angle connector accessory of claim 1, wherein the bend angle is 45 degrees.
4. The combined adjustable angle connector accessory of claim 1, wherein the lower end of the single-arm wire harness binding arm is provided with a connecting pin opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110833528.7A CN113507010A (en) | 2021-07-22 | 2021-07-22 | Combined type connector accessory with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110833528.7A CN113507010A (en) | 2021-07-22 | 2021-07-22 | Combined type connector accessory with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113507010A true CN113507010A (en) | 2021-10-15 |
Family
ID=78014304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110833528.7A Pending CN113507010A (en) | 2021-07-22 | 2021-07-22 | Combined type connector accessory with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113507010A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130316574A1 (en) * | 2011-03-08 | 2013-11-28 | Connecteurs Electriques Deutsch | Electric connector accessory and its method of assembly |
| CN105846228A (en) * | 2016-06-14 | 2016-08-10 | 贵州航天电器股份有限公司 | Light round electric connector |
| CN107925196A (en) * | 2015-07-02 | 2018-04-17 | 扇港元器件有限公司 | Bayonet lock mpo connector |
| CN208093916U (en) * | 2017-10-17 | 2018-11-13 | 南京全信光电系统有限公司 | A kind of tail accessory of convertible outlet direction for cylindrical connector |
| CN110911885A (en) * | 2019-12-09 | 2020-03-24 | 中航沈飞民用飞机有限责任公司 | Combined connector accessory and application |
-
2021
- 2021-07-22 CN CN202110833528.7A patent/CN113507010A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130316574A1 (en) * | 2011-03-08 | 2013-11-28 | Connecteurs Electriques Deutsch | Electric connector accessory and its method of assembly |
| CN107925196A (en) * | 2015-07-02 | 2018-04-17 | 扇港元器件有限公司 | Bayonet lock mpo connector |
| CN105846228A (en) * | 2016-06-14 | 2016-08-10 | 贵州航天电器股份有限公司 | Light round electric connector |
| CN208093916U (en) * | 2017-10-17 | 2018-11-13 | 南京全信光电系统有限公司 | A kind of tail accessory of convertible outlet direction for cylindrical connector |
| CN110911885A (en) * | 2019-12-09 | 2020-03-24 | 中航沈飞民用飞机有限责任公司 | Combined connector accessory and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211015 |