CN204858136U - Locking electric connector that takes off makes up - Google Patents
Locking electric connector that takes off makes up Download PDFInfo
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- CN204858136U CN204858136U CN201520533977.XU CN201520533977U CN204858136U CN 204858136 U CN204858136 U CN 204858136U CN 201520533977 U CN201520533977 U CN 201520533977U CN 204858136 U CN204858136 U CN 204858136U
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- 210000002435 tendon Anatomy 0.000 claims description 8
- 239000012634 fragment Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract 2
- 239000012212 insulator Substances 0.000 abstract 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 1
- 235000011613 Pinus brutia Nutrition 0.000 abstract 1
- 241000018646 Pinus brutia Species 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000003032 molecular docking Methods 0.000 description 1
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Abstract
The utility model discloses a locking electric connector that takes off makes up, including plug connector and socket connector, plug connector includes first insulation body, the first terminal, and the socket connector includes the 2nd insulator, second terminal, the first insulation body has the end of pegging graft, and the end of pegging graft left and right is inclined respectively the ranging back and be formed with the elastic arm, and the elastic arm outside is protruding to be equipped with first buckle convex part, and the elastic arm rear end has the splenium of pressing, be provided with the grafting chamber in the 2nd insulator, the second terminal stretches into the protruding second buckle convex part that is equipped with of left and right inside wall in grafting intracavity, grafting chamber, by this, in the plug connector insert the plug connector, its first buckle convex part overhead kick in second buckle convex part of taking advantage of a situation has increased the confining force between plug connector and socket connector, prevents that the plug connector pine from taking off, and need extract plug connector the time, and control realizes according to the splenium that first buckle convex part breaks away from second buckle convex part, again with plug connector extract can, its convenient operation is swift, the practicality is strong.
Description
Technical field
The utility model relates to field of connectors technology, refers in particular to a kind of anti-loose electric connector combination.
Background technology
Usually, pin connector and socket connector docking use, and to realize the transmission of data, signal, in actual use, easily occur phenomenons such as getting loose between pin connector and socket connector, have impact on the stable transfer of data, signal.Therefore, there is people to devise fixed structure for the adaptive pin connector of mutually combination and socket connector afterwards, to realize both to the locking after inserting, effectively prevented the aforementioned phenomenon that gets loose.But it comes with some shortcomings, such as: complex structure, the troublesome poeration when plugging, brings inconvenience to user.
Therefore, need to work out a kind of new technical scheme and solve the problems referred to above.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of anti-loose electric connector combination, its effectively increase between pin connector and socket connector to slotting confining force, prevent pin connector from getting loose, and its plug is convenient to operation, practical.
For achieving the above object, the utility model adopts following technical scheme:
A kind of anti-loose electric connector combination, comprise the socket connector of pin connector and grafting with it, this pin connector comprises the first insulating body and is installed on the first terminal on the first insulating body, and this socket connector comprises the second insulating body and is installed on the second terminal on the second insulating body; This first insulating body has inserted terminal, the left and right side of this inserted terminal respectively to after extend to form flexible arm, be convexly equipped with the first buckle protuberance outside this elastic arm, this elastic arm rear end has the press section for controlling elastic arm opening and closing; Be provided with grafting chamber in aforementioned second insulating body, this grafting chamber has the interface inserted for aforementioned pin connector, and aforementioned second terminal stretches in grafting chamber, and the left and right madial wall in this grafting chamber is convexly equipped with the second buckle protuberance; When aforementioned pin connector inserts in socket connector, aforementioned first buckle protuberance overhead kick is in the second buckle protuberance.
As a kind of preferred version, described first clamping part flank forward section position is formed with the first guiding face being convenient to insert; Described second back segment position, buckle protuberance side is formed with the second guiding face being convenient to insert.
As a kind of preferred version, described inserted terminal upper surface is convexly equipped with stuck point, this stuck point is formed be convenient to it and automatically snap in the 3rd guiding face, and aforementioned grafting chamber inner roof wall offers bayonet socket, when aforementioned pin connector inserts in socket connector, its stuck point enters in bayonet socket automatically.
As a kind of preferred version, described inserted terminal upper surface is convexly equipped with the location convex tendon extending guiding along grafting direction, aforementioned grafting chamber inner roof wall is upwards arranged with the detent extending guiding along grafting direction further, when aforementioned pin connector inserts in socket connector, aforementioned location convex tendon is embedded in detent.
As a kind of preferred version, the contact flat spring that described the first terminal includes base portion, the flank section extended by the bending downwards of base portion both sides one and extends forward from base portion rear end one, the flank section of this base portion and both sides encloses and is formed for preventing terminal from inserting inclined limitting casing mouth, this contact flat spring has and is convexly provided with contact and arches upward, and forms snap-fit groove between this contact flat spring and base portion; When aforementioned pin connector inserts in socket connector, aforementioned second terminal embeds in snap-fit groove, and the contact of contact flat spring is arched upward and is connected to the second terminal.
As a kind of preferred version, on described base portion, one stamping-out is formed and is convexly provided with the card thorn preventing the first terminal from getting loose, and aforementioned first insulating body is correspondingly provided with shell fragment, and when the first terminal is assembled in after in the first insulating body, its card thorn tangles shell fragment.
As a kind of preferred version, in described first insulating body, be provided with some jubes, between adjacent first end all intercept by aforementioned jube.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, it is mainly by the first clamping part, the setting of the second clamping part, when pin connector inserts in socket connector, its the first buckle protuberance takes advantage of a situation overhead kick in the second buckle protuberance, add between pin connector and socket connector to slotting confining force, prevent pin connector from getting loose, and need pull the plug out of the socket connector time, press aforementioned press section, its elastic arm is overall to bias internal, realize the first buckle protuberance and depart from the second buckle protuberance, again pin connector is extracted, it is convenient to operation, practical.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the configuration diagram of pin connector in the enforcement of the utility model;
Fig. 2 is the configuration diagram of the first terminal in the enforcement of the utility model;
Fig. 3 is another angled arrangement diagram of the first terminal in the enforcement of the utility model;
Fig. 4 is the configuration diagram of socket connector in the enforcement of the utility model;
Fig. 5 is the cross section structure diagram of socket connector in the enforcement of the utility model.
Accompanying drawing identifier declaration:
100, pin connector 10, first insulating body
11, elastic arm 12, first buckle protuberance
121, the first guiding face 13, press section
14, stuck point 141, the 3rd guiding face
15, convex tendon 16, shell fragment is located
17, jube 20, the first terminal
21, base portion 22, flank section
23, contact flat spring 24, limitting casing mouth
25, card thorn
200, socket connector 30, second insulating body
31, grafting chamber 32, second buckle protuberance
321, the second guiding face 33, detent
34, bayonet socket 40, second terminal.
Embodiment
Please refer to shown in Fig. 1 to Fig. 5, that show the concrete structure of the embodiment of the utility model, it comprises the socket connector of pin connector and grafting with it, wherein, this pin connector comprises the first insulating body and is installed on the first terminal on the first insulating body, and this socket connector comprises the second insulating body and is installed on the second terminal on the second insulating body.
This first insulating body has inserted terminal, the left and right side of this inserted terminal respectively to after extend to form flexible arm, be convexly equipped with the first buckle protuberance outside this elastic arm, this elastic arm rear end has the press section for controlling elastic arm opening and closing; Be provided with grafting chamber in aforementioned second insulating body, this grafting chamber has the interface inserted for aforementioned pin connector, and aforementioned second terminal stretches in grafting chamber, and the left and right madial wall in this grafting chamber is convexly equipped with the second buckle protuberance; When aforementioned pin connector inserts in socket connector, aforementioned first buckle protuberance overhead kick is in the second buckle protuberance;
Herein, described first clamping part flank forward section position is formed with the first guiding face being convenient to insert; Described second back segment position, buckle protuberance side is formed with the second guiding face being convenient to insert, and so, when being inserted in socket connector by pin connector, its first buckle protuberance takes advantage of a situation overhead kick automatically in the second buckle protuberance (as shown in Figure 1 and Figure 5).And need pull the plug out of the socket connector time, press aforementioned press section, its elastic arm is overall to bias internal, and realizing the first buckle protuberance departs from the second buckle protuberance, then is extracted by pin connector, and it is convenient to operation, practical.
As shown in Figure 1 and Figure 4, described inserted terminal upper surface is convexly equipped with stuck point, this stuck point is formed and is convenient to it and automatically snaps in the 3rd guiding face, aforementioned grafting chamber inner roof wall offers bayonet socket, when aforementioned pin connector inserts in socket connector, its stuck point enters in bayonet socket automatically, this design also contribute to increase to insert after confining force.
As shown in Figure 1 and Figure 4, described inserted terminal upper surface is convexly equipped with the location convex tendon extending guiding along grafting direction, aforementioned grafting chamber inner roof wall is upwards arranged with the detent extending guiding along grafting direction further, when aforementioned pin connector inserts in socket connector, aforementioned location convex tendon is embedded in detent; So, at pin connector and socket connector to being inserted through in journey, by location tongue to the guiding of location convex tendon, reach pin connector and socket connector to after inserting without crooked object, thus improve the stability contacted.
As shown in Figures 2 and 3, the contact flat spring that described the first terminal includes base portion, the flank section extended by the bending downwards of base portion both sides one and extends forward from base portion rear end one, the flank section of this base portion and both sides encloses and is formed for preventing terminal from inserting inclined limitting casing mouth, this contact flat spring has and is convexly provided with contact and arches upward, and forms snap-fit groove between this contact flat spring and base portion; When aforementioned pin connector inserts in socket connector, aforementioned second terminal embeds in snap-fit groove, and the contact of contact flat spring is arched upward and is connected to the second terminal; And on described base portion, one stamping-out is formed and is convexly provided with the card thorn preventing the first terminal from getting loose, and aforementioned first insulating body is correspondingly provided with shell fragment, and when the first terminal is assembled in after in the first insulating body, its card thorn tangles shell fragment.
As shown in Figure 1, in described first insulating body, be provided with some jubes, between adjacent first end all intercept by aforementioned jube, to be short-circuited phenomenon to prevent terminals of adjacent.
Design focal point of the present utility model is, it is mainly by the setting of the first clamping part, the second clamping part, when pin connector inserts in socket connector, its the first buckle protuberance takes advantage of a situation overhead kick in the second buckle protuberance, add between pin connector and socket connector to slotting confining force, prevent pin connector from getting loose, and need pull the plug out of the socket connector time, press aforementioned press section, its elastic arm is overall to bias internal, realizes the first buckle protuberance and departs from the second buckle protuberance, then extracted by pin connector, it is convenient to operation, practical.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (7)
1. an anti-loose electric connector combination, comprise the socket connector of pin connector and grafting with it, this pin connector comprises the first insulating body and is installed on the first terminal on the first insulating body, this socket connector comprises the second insulating body and is installed on the second terminal on the second insulating body, it is characterized in that: this first insulating body has inserted terminal, the left and right side of this inserted terminal respectively to after extend to form flexible arm, be convexly equipped with the first buckle protuberance outside this elastic arm, this elastic arm rear end has the press section for controlling elastic arm opening and closing; Be provided with grafting chamber in aforementioned second insulating body, this grafting chamber has the interface inserted for aforementioned pin connector, and aforementioned second terminal stretches in grafting chamber, and the left and right madial wall in this grafting chamber is convexly equipped with the second buckle protuberance; When aforementioned pin connector inserts in socket connector, aforementioned first buckle protuberance overhead kick is in the second buckle protuberance.
2. the anti-loose electric connector combination of one according to claim 1, is characterized in that: described first clamping part flank forward section position is formed with the first guiding face being convenient to insert; Described second back segment position, buckle protuberance side is formed with the second guiding face being convenient to insert.
3. the anti-loose electric connector combination of one according to claim 1, it is characterized in that: described inserted terminal upper surface is convexly equipped with stuck point, this stuck point is formed and is convenient to it and automatically snaps in the 3rd guiding face, aforementioned grafting chamber inner roof wall offers bayonet socket, when aforementioned pin connector inserts in socket connector, its stuck point enters in bayonet socket automatically.
4. the anti-loose electric connector combination of one according to claim 1, it is characterized in that: described inserted terminal upper surface is convexly equipped with the location convex tendon extending guiding along grafting direction, aforementioned grafting chamber inner roof wall is upwards arranged with the detent extending guiding along grafting direction further, when aforementioned pin connector inserts in socket connector, aforementioned location convex tendon is embedded in detent.
5. the anti-loose electric connector combination of one according to claim 1, it is characterized in that: the contact flat spring that described the first terminal includes base portion, the flank section extended by the bending downwards of base portion both sides one and extends forward from base portion rear end one, the flank section of this base portion and both sides encloses and is formed for preventing terminal from inserting inclined limitting casing mouth, this contact flat spring has and is convexly provided with contact and arches upward, and forms snap-fit groove between this contact flat spring and base portion; When aforementioned pin connector inserts in socket connector, aforementioned second terminal embeds in snap-fit groove, and the contact of contact flat spring is arched upward and is connected to the second terminal.
6. the anti-loose electric connector combination of one according to claim 5, it is characterized in that: on described base portion, one stamping-out is formed and is convexly provided with the card thorn preventing the first terminal from getting loose, aforementioned first insulating body is correspondingly provided with shell fragment, when the first terminal is assembled in after in the first insulating body, its card thorn tangles shell fragment.
7. the anti-loose electric connector combination of one according to claim 1, is characterized in that: be provided with some jubes in described first insulating body, between adjacent first end all intercept by aforementioned jube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533977.XU CN204858136U (en) | 2015-07-22 | 2015-07-22 | Locking electric connector that takes off makes up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533977.XU CN204858136U (en) | 2015-07-22 | 2015-07-22 | Locking electric connector that takes off makes up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858136U true CN204858136U (en) | 2015-12-09 |
Family
ID=54748658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520533977.XU Active CN204858136U (en) | 2015-07-22 | 2015-07-22 | Locking electric connector that takes off makes up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204858136U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216984A (en) * | 2017-06-29 | 2019-01-15 | 东莞市维峰五金电子有限公司 | A kind of buckle type electric connector |
| CN111446589A (en) * | 2020-04-26 | 2020-07-24 | 东莞市康导新能源科技有限公司 | A board-to-board connector |
| CN113471770A (en) * | 2021-08-03 | 2021-10-01 | 广州睿玛科防水电器股份有限公司 | Energy storage connector |
-
2015
- 2015-07-22 CN CN201520533977.XU patent/CN204858136U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216984A (en) * | 2017-06-29 | 2019-01-15 | 东莞市维峰五金电子有限公司 | A kind of buckle type electric connector |
| CN111446589A (en) * | 2020-04-26 | 2020-07-24 | 东莞市康导新能源科技有限公司 | A board-to-board connector |
| CN113471770A (en) * | 2021-08-03 | 2021-10-01 | 广州睿玛科防水电器股份有限公司 | Energy storage connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Tangxia Zhen Lin village in Guangdong province Dongguan City Hung Road 523711 No. 7 Patentee after: Guangdong Jin run electronic Limited by Share Ltd Address before: 523000 Guangdong province Dongguan city Tangxia town forest village new industrial city 65 Dongguan Jinrun Electronics Co. Ltd. Patentee before: Dongguan Jinrun Electronics Co.,Ltd. |