CN208656068U - A kind of anti-loosening electric connector - Google Patents
A kind of anti-loosening electric connector Download PDFInfo
- Publication number
- CN208656068U CN208656068U CN201821593517.6U CN201821593517U CN208656068U CN 208656068 U CN208656068 U CN 208656068U CN 201821593517 U CN201821593517 U CN 201821593517U CN 208656068 U CN208656068 U CN 208656068U
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- China
- Prior art keywords
- fixedly welded
- steel bar
- vertical steel
- junction chamber
- elastic groove
- 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
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of anti-loosening electric connectors, including junction chamber, input connector head is fixedly welded on the right side of the junction chamber, and the left side fixation of junction chamber is bolted with output connector head, junction chamber inner cavity right end is fixedly welded with input adapter, and the left end level of input adapter is fixedly connected with data transfer tube, movable sleeve is equipped with movable sleeve frame on the data transfer tube, and the upper and lower of movable stock is fixedly welded with vertical steel bar, the vertical steel bar upper end is provided with elastic groove, the left-hand end of the activity stock is fixedly welded with the first electrical contacts, the right lateral surface of the input adapter is fixedly welded with several root cutting needles, and RJ11 interface is further fixedly arranged below contact pin, the output connector head is internally provided with out splice going splice.It loosen the electrical contacts in electric connector inner cavity will not between each other, it is therefore prevented that open circuit occurs for electric power or light number transmission to inconvenience caused by production and living.
Description
Technical field
The utility model relates to electrically connected accessories field, specially a kind of anti-loosening electric connector.
Background technique
Due to the prosperity of modern science and technology, electrical appliance is set to have become a part indispensable in human lives, either
It in food, clothing, lives, go, educate, find pleasure in terms of which, electrical appliance, which occupies always in enormous proportions, especially electrical appliance, to be used
Electric wire, such as power line, cable or signal wire.
It is wherein more or less in the electric line of transmission optical signal to require using to electric connector, and current electricity
Contact of the power connector for a long time in inner cavity can loosen, and lead to open circuit, bring inconvenience to production and living.
Utility model content
The purpose of this utility model is to provide a kind of anti-loosening electric connectors, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-loosening electric connector, including
Junction chamber is fixedly welded with input connector head on the right side of the junction chamber, and the left side fixation of junction chamber is bolted with output
Connection end, junction chamber inner cavity right end is fixedly welded with input adapter, and the left end level of input adapter is fixedly connected
There is data transfer tube, movable sleeve is equipped with movable sleeve frame, and the fixed weldering of the upper and lower of movable stock on the data transfer tube
It is connected to vertical steel bar, the vertical steel bar upper end is provided with elastic groove, and the left-hand end of the activity stock is fixedly welded with first
Electrical contacts, the right lateral surface of the input adapter is fixedly welded with several root cutting needles, and the lower section of contact pin is also fixedly installed
There is RJ11 interface, the output connector head is internally provided with out splice going splice, and the right end of out splice going splice is fixedly connected with
The right end inner wall of second electrical contacts, the input connector head offers input interface screw thread.
Preferably, the equal activity in one end of the vertical steel bar of upper and lower of the movable stock is interspersed in the inside of elastic groove, institute
The inside inner wall level for stating elastic groove is fixedly welded compressed spring, and the inside of elastic groove also level is fixedly welded with slide bar.
Preferably, the end surface of the vertical steel bar offers through-hole, and slide bar is interspersed in the through-hole of vertical steel bar
In, side and compressed spring one end of the vertical steel bar are fixedly welded, and the other end of compressed spring and elastic groove is interior
Wall is fixedly welded.
Preferably, the data transfer tube and the first electrical contacts exist together connector body horizontal median axis on, and
Data transfer tube and the first electrical contacts are connected by elastic wire.
Preferably, the elastic groove is provided with one group totally two altogether, and every group of elastic groove is about connector body level
Central axes central symmetry.
Compared with prior art, the utility model has the beneficial effects that
1. loosen the electrical contacts in electric connector inner cavity will not between each other, it is therefore prevented that electric power or light number
Open circuit occurs for transmission to inconvenience caused by production and living；
2. the compressed spring in spring groove provides elastic force to the left to vertical steel bar, therefore movable stock has does work to the left
Energy, then the first electrical contacts can always with the second electrical contacts be in close contact.
Detailed description of the invention
Fig. 1 is the utility model front section view；
Fig. 2 is the utility model right side schematic view.
In figure: junction chamber 1, input connector head 2, output connector head 3, input adapter 4, data transfer tube 5, movable sleeve
Frame 6, the first electrical contacts 7, elastic groove 8, contact pin 9, RJ11 interface 10, out splice going splice 11, the second electrical contacts 12, input interface
Screw thread 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of anti-loosening electric connector, including even
Room 1 is connect, the right side of junction chamber 1 is fixedly welded with input connector head 2, and the left side of junction chamber 1 is fixed and is bolted with output company
End 3 is connect, 1 inner cavity right end of junction chamber is fixedly welded with input adapter 4, and the left end level of input adapter 4 is fixedly connected with
Data transfer tube 5, movable sleeve is equipped with movable sleeve frame 6 on data transfer tube 5, and the upper and lower of movable stock 6 is fixedly welded
There is vertical steel bar, vertical steel bar upper end is provided with elastic groove 8, and the left-hand end of movable stock 6 is fixedly welded with the first electrical contacts
7, the right lateral surface of input adapter 4 is fixedly welded with several root cutting needles 9, and the lower section of contact pin 9 is further fixedly arranged on RJ11 and connects
Mouth 10, output connector head 3 is internally provided with out splice going splice 11, and the right end of out splice going splice 11 is fixedly connected with the second electricity
Property contact 12, the right end inner wall of input connector head 2 offer input interface screw thread 13.
Further, the equal activity in one end of the vertical steel bar of upper and lower of movable stock 6 is interspersed in the inside of elastic groove 8, bullet
The inside inner wall level of property slot 8 is fixedly welded compressed spring, and the inside of elastic groove 8 also level is fixedly welded with slide bar；
Further, the end surface of vertical steel bar offers through-hole, and slide bar is interspersed in the through-hole of vertical steel bar,
The side of vertical steel bar is fixedly welded with compressed spring one end, and the other end of compressed spring and the inner wall of elastic groove 8 are fixed
Welding；
Further, data transfer tube 5 and the first electrical contacts 7 exist together connector body horizontal median axis on, and
Data transfer tube 5 is connected with the first electrical contacts 7 by elastic wire；
Further, elastic groove 8 is provided with one group totally two altogether, and every group of elastic groove 8 is about connector body level
Central axes central symmetry.
Working principle: contact pin 9 and RJ11 interface 10 on input adapter 4 be for input rear line head Matching installation
, input connector head 2 and output connector head 3 are respectively connected with route, and the two is attached by junction chamber 1, makes first
Electrical contacts 7 and the second electrical contacts 12 are in contact and can reach transmission purpose, in order to send out contact can in long-time use
Raw the case where mutually loosening, therefore the compressed spring pair by the first electrical contacts 7 as movable spring contact, in spring groove 8
Vertical steel bar provides elastic force to the left, and vertical steel bar is fixedly welded with movable stock 6, movable stock 6 therefore have to
The energy of left acting, then the first electrical contacts 7 can be in close contact with the second electrical contacts 12 always.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of anti-loosening electric connector, including junction chamber (1), it is characterised in that: the right side of the junction chamber (1) is fixed
It is welded with input connector head (2), and the left side fixation of junction chamber (1) is bolted with output connector head (3), the junction chamber
(1) inner cavity right end is fixedly welded with input adapter (4), and the left end level of input adapter (4) is fixedly connected with data transmission
It manages (5), movable sleeve is equipped with movable sleeve frame (6) on the data transfer tube (5), and the upper and lower of movable stock (6) is fixed
It is welded with vertical steel bar, the vertical steel bar upper end is provided with elastic groove (8), the fixed weldering of the left-hand end of the activity stock (6)
It is connected to the first electrical contacts (7), the right lateral surface of the input adapter (4) is fixedly welded with several root cutting needles (9), and contact pin
(9) it is further fixedly arranged below RJ11 interface (10), the output connector head (3) is internally provided with out splice going splice
(11), and the right end of out splice going splice (11) is fixedly connected with the second electrical contacts (12), the right side of the input connector head (2)
End inner wall offers input interface screw thread (13).
2. the anti-loosening electric connector of one kind according to claim 1, it is characterised in that: the activity stock (6)
The equal activity in one end of the vertical steel bar of upper and lower is interspersed in the inside of elastic groove (8), and the inside inner wall level of the elastic groove (8) is solid
Surely compressed spring is welded, and the inside also level of elastic groove (8) is fixedly welded with slide bar.
3. according to claim 1 or the anti-loosening electric connector of one kind as claimed in claim 2, it is characterised in that: described perpendicular
The end surface of straight steel bar offers through-hole, and slide bar is interspersed in the through-hole of vertical steel bar, the side of the vertical steel bar
It is fixedly welded with compressed spring one end, and the other end of compressed spring and the inner wall of elastic groove (8) are fixedly welded.
4. the anti-loosening electric connector of one kind according to claim 1, it is characterised in that: the data transfer tube (5)
It is existed together in the horizontal median axis of connector body with the first electrical contacts (7), and data transfer tube (5) and the first electrical contacts
(7) it is connected by elastic wire.
5. the anti-loosening electric connector of one kind according to claim 1, it is characterised in that: the elastic groove (8) sets altogether
One group totally two are equipped with, and every group of elastic groove (8) is about connector body horizontal median axis central symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821593517.6U CN208656068U (en) | 2018-09-28 | 2018-09-28 | A kind of anti-loosening electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821593517.6U CN208656068U (en) | 2018-09-28 | 2018-09-28 | A kind of anti-loosening electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208656068U true CN208656068U (en) | 2019-03-26 |
Family
ID=65774699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821593517.6U Expired - Fee Related CN208656068U (en) | 2018-09-28 | 2018-09-28 | A kind of anti-loosening electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208656068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357485A (en) * | 2020-11-09 | 2021-02-12 | 吴燕华 | Rail transit turnover carriage butt joint device and using method thereof |
-
2018
- 2018-09-28 CN CN201821593517.6U patent/CN208656068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357485A (en) * | 2020-11-09 | 2021-02-12 | 吴燕华 | Rail transit turnover carriage butt joint device and using method thereof |
| CN112357485B (en) * | 2020-11-09 | 2022-07-01 | 吴燕华 | Rail transit turnover carriage butt joint device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 350109 office 1710, floor 17, building 3, block a, ICT International Center, No. 79, Wulong Jiangnan Avenue, Nanyu Town, Minhou County, Fuzhou City, Fujian Province Patentee after: Chenhaoxiang industry (Fujian) Co.,Ltd. Address before: 350012 office building 19, floor 15, building 5a, Taihe City Plaza (phase II), No. 6, Banzhong Road, Xindian Town, Jin'an District, Fuzhou City, Fujian Province Patentee before: FUJIAN SVLIS ELECTRIC Co.,Ltd. |
|
| 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: 20190326 |