CN104092055A - Single-core elbow high-pressure connector - Google Patents
Single-core elbow high-pressure connector Download PDFInfo
- Publication number
- CN104092055A CN104092055A CN201410347584.XA CN201410347584A CN104092055A CN 104092055 A CN104092055 A CN 104092055A CN 201410347584 A CN201410347584 A CN 201410347584A CN 104092055 A CN104092055 A CN 104092055A
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- plug
- contact pin
- lock dog
- socket
- casing
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Abstract
The invention discloses a single-core elbow high-pressure connector which is composed of a plug and a socket. The single-core elbow high-pressure connector is characterized in that the socket comprises a socket shell (14) and an insertion pin (13) arranged on the socket shell (14), the plug comprises a plug shell (3), a plug upper cover (6) and an insertion hole assembly (8), the insertion hole assembly (8) is formed in the plug shell (3), the plug upper cover (6) is installed on the plug shell (3), the insertion pin (13) is inserted into the insertion hole assembly (8), and a locking mechanism for locking the insertion pin (13) is arranged on the plug shell (3). The single-core elbow high-pressure connector is simple in structure and low in cost; the locking mechanism for locking the insertion pin is arranged on the plug shell, and therefore the insertion pin can be prevented from axially falling, and it can be ensured that the plug shell can rotate by 360 degrees relative to the insertion pin; thus, installation and line outgoing can be conducted on the plug in multiple directions and at multiple angles, and meanwhile connection reliability of the insertion pin can be ensured, and the single-core elbow high-pressure connector is suitable for use and popularization.
Description
Technical field
The present invention relates to a kind of connector, relate in particular to a kind of single core bend high-voltage connector.
Background technology
There is following shortcoming in existing connector: when connector locking state, installs that outlet angle is single, connection reliability is poor, volume is large, structure is more complicated.Therefore, be badly in need of one connector construction is carried out to improved new product, to meet user's user demand.
Summary of the invention
One of object of the present invention is for above-mentioned deficiency, and a kind of single core bend high-voltage connector is provided, to expect to solve the problems such as in prior art, outlet angle is single, connection reliability is poor.
The object of invention is achieved through the following technical solutions:
Single core bend high-voltage connector, it is made up of plug and socket, and described socket comprises Socket casing and is arranged on the contact pin on this Socket casing, and contact pin is provided with draw-in groove; Described plug comprises plug casing, plug upper cover and plugging hole component, and described plugging hole component is arranged on plug casing inside, and described plug upper cover is arranged on plug casing; Described contact pin is plugged on plugging hole component, is provided with the retaining mechanism of locking contact pin on described plug casing, and described retaining mechanism comprises the lock dog that is arranged on plug casing and can horizontally slip, the stage clip between lock dog and plug casing; Described lock dog is provided with the hole clipping coordinating with draw-in groove.
According to one embodiment of present invention, described contact pin top is fillet.
According to one embodiment of present invention, on described lock dog, be provided with pressure head, described pressure head is arranged on the left part of lock dog and is structure as a whole with lock dog.
According to one embodiment of present invention, on described lock dog, be provided with pressure head.
According to one embodiment of present invention, on described plug casing, be provided with the slide block of locking lock dog.
According to one embodiment of present invention, on described plugging hole component, be provided with the hat spring matching with contact pin.
According to one embodiment of present invention, on described plug casing, be provided with the first sealing ring.
According to one embodiment of present invention, on described Socket casing, be provided with the second sealing ring.
The present invention compares compared with prior art, has the following advantages and beneficial effect:
(1) the present invention is not only simple in structure, and with low cost, on described plug casing, be provided with the retaining mechanism of locking contact pin, can prevent that contact pin from axially coming off and can ensure that jack shell physical efficiency rotates relative to contact pin 360 degree, therefore can realize the multi-faceted angle of plug outlet is installed, can ensure the reliability that contact pin connects simultaneously.
(2) contact pin of the present invention is provided with draw-in groove and contact pin top is fillet, on lock dog, be provided with the hole clipping of buckle draw-in groove, described hole clipping is divided into small one and large one position, two holes, position, two holes interconnects, between described lock dog and plug casing, be provided with stage clip, in the time that assembling plugs together, contact pin top fillet matches with bevel angle, lock dog hole clipping position, under the elastic force effect of stage clip, lock dog is moved right after reset; Contact pin top is through lock dog, draw-in groove and the concentric locking state that reaches in lock dog aperture position; Press lock dog to the right and make spring-compressed, when lock dog macropore position is concentric with contact pin, takes out contact pin and reach release object.
(3) lock dog of the present invention is provided with pressure head, is convenient to press lock dog to the right.
(4) plug casing of the present invention is provided with the slide block of secondary locking, can snap close lock dog by this slide block, and prevent that operation error or other External Force Actings are to lock dog applied thrust, thereby remove the snap close of hole clipping and draw-in groove.
(5) plugging hole component of the present invention is provided with the hat spring matching with socket, is preced with spring and can be enclosed within on contact pin and to contact pin and applies elastic force while contact pin being inserted in the through hole of plugging hole component, therefore can prevent that contact pin from coming off.
(6) plug casing of the present invention is provided with the first sealing ring, is convenient in the time of grafting contact pin, the gap between Socket casing and plug casing be sealed, and therefore can improve waterproof ability of the present invention.
(7) Socket casing of the present invention is provided with the second sealing ring, can further improve sealability of the present invention.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of socket of the present invention.
Fig. 2 is the overall structure schematic diagram of locking mechanism of the present invention.
Fig. 3 is the overall structure schematic diagram of plug of the present invention.
Fig. 4 is that plug of the present invention is arranged on the overall structure schematic diagram on socket.
Wherein, the corresponding name of the Reference numeral in accompanying drawing is called:
1-pressure head, 2-lock dog, 3-plug casing, 4-hole clipping, 5-stage clip, 6-plug upper cover, 7-slide block, 8-plugging hole component, 9-hat spring, the 10-the first sealing ring, the 11-the second sealing ring, 12-draw-in groove, 13-contact pin, 14-Socket casing.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment
As shown in Fig. 1～4, connector of the present invention, it is made up of plug and socket, and described socket comprises Socket casing 14 and socket plug upper cover 6.Described plug upper cover 6 is arranged on plug casing 3, this plug upper cover 6 and the common shell that forms socket of plug casing 3, as shown in Figure 1.Also be provided with plugging hole component 8 in described Socket casing 14 inside, described plugging hole component 8 inside have through hole, are also provided with at described plug casing 3 tops the installing hole matching with the through hole of plugging hole component 8.
Described socket comprises Socket casing 14 and contact pin 13, and described contact pin 13 is arranged on Socket casing 14, and as shown in Figure 3, contact pin 13 of the present invention is fixed on Socket casing 14.When use, described contact pin 13 is plugged on plugging hole component 8, by contact pin 13 and coordinating of plugging hole component 8 getting final product turn-on power.Between described contact pin 13 and plugging hole component 8, it is shaft hole matching, between described contact pin 13 and plugging hole component 8, can relatively rotate, therefore can make plug realize 360 degree rotates, can on plug of the present invention, realize multi-faceted angle outlet is installed, the single mode of outlet angle that multi-faceted angle outlet method of the present invention is relatively traditional more can be met consumers' demand.
For the ease of preventing that contact pin 13 from coming off, in the through hole of described plugging hole component 8, be also provided with the hat spring 9 matching with contact pin 13, as shown in Figure 1.When contact pin 13 is plugged in the through hole of plugging hole component 8, hat spring 9 can be enclosed within on contact pin 13 and by contact pin 13 and strut.The extruding force that hat spring 9 is subject to contact pin 13 is stretched, and the elastic force of being simultaneously preced with spring 9 is close on contact pin 13 this hat spring 9.
For the ease of locking contact pin 13, when making contact pin 13 that circumferential rotation can be realized, further prevent that contact pin 13 from occurring axially to come off, and is also provided with retaining mechanism on described plug casing 3.Described retaining mechanism comprises lock dog 2, and as shown in Figure 1, 2, described lock dog 2 is arranged on plug casing 3 and can horizontally slips.Between this lock dog 2 and plug casing 3, be also provided with stage clip 5, the right-hand member of described lock dog 2 is connected with stage clip 5, and the left end of this lock dog 2 is positioned at the outside of plug casing 3, firmly presses lock dog 2 to the right, gets final product compression press spring 5, and lock dog 2 is slided to the right.For the ease of pressing lock dog 2, on described lock dog 2, be also provided with pressure head 1, described pressure head 1 is spherical head, this pressure head 1 is arranged on the left end of lock dog 2, and this pressure head 1 and lock dog 2 structure that is formed in one.
On described lock dog 2, be also provided with the hole clipping 4 matching with the through hole of plugging hole component 8, described hole clipping 4 is small one and large one two, and these two hole clippings interconnect, and is provided with draw-in groove 12 at the top of described contact pin 13 simultaneously.When installation, contact pin 12 is pegged graft in the through hole of plugging hole component 8, and upwards promote contact pin 13.In order to reduce the frictional force between contact pin 13 tops and plugging hole component 8, described contact pin 13 tops are fillet, as shown in Figure 3.Simultaneously, be provided with the chamfering inclined-plane matching with contact pin 13 top fillets at described hole clipping 4 edges, when described contact pin 13 moves upward to hole clipping 4 place of lock dog 2, under the acting in conjunction on the chamfering inclined-plane of contact pin 13 top fillets and hole clipping 4, firmly upwards promoting contact pin 13 can make contact pin 13 to hole clipping 4 applied thrusts, lock dog 2 is moved right and compression press spring 5, the top of contact pin 13 enters in the installing hole of plug casing 3.Therefore, while matching by the fillet of contact pin 13 and the chamfering inclined-plane of hole clipping 4, upwards promote contact pin 13 and can make contact pin 13 tops back down hole clipping 4 and contact pin 13 is entered in the installing hole of plug casing 3 through after hole clipping 4, and do not need the mode by pressing pressure head 1 to the right to open hole clipping 4.
For the ease of fixing lock dog 2, on described plug upper cover 6, be provided with the fastener of fixing lock dog 2, this fastener is buckled in the edge of lock dog 2, can prevent that lock dog 2 from coming off.Buckle on this plug upper cover 6 is not buckled lock dog 2 extremely, also can promote lock dog 2 and move while therefore pressure head 1 being applied to power.Described plugging hole component 8 is positioned at the below of lock dog 2, can play the effect of supporting lock dog 2, can further prevent that lock dog 2 from coming off.
When grafting contact pin 13, the draw-in groove 12 of contact pin 13 moves upward, when this draw-in groove 12 moves to the position of hole clipping 4 levels, hole clipping 4 loses the thrust of contact pin 13, under the elastic force effect of stage clip 5, hole clipping 4 is with lock dog 2 motional feedback original position left, can make the edge of hole clipping 4 snap in draw-in groove 12, as shown in Figure 4, thereby realize the locking to contact pin 13, prevent that contact pin 13 from axially coming off.
When dismounting socket, press pressure head 1 to the right, hole clipping 4 moves right, thereby unties the snap close of hole clipping 4 to the draw-in groove 12 on contact pin 13, firmly deviates from Socket casing 14 downwards detachable.In order to prevent operation error or other pressed by external force pressure heads 1, when the present invention is worked, lock dog 2 can not carry out snap close to contact pin 13, is also provided with the slide block 7 of secondary locking, as shown in Figure 1 on described plug casing 3.Described slide block 7 is arranged on the left end of plug casing 3 and is positioned at the below of lock dog 2, and this slide block 7 can slide up and down along plug casing 3.When locking lock dog 2, these slide block 7 upward slidings, and snap between pressure head 1 and plug casing 3 left sides, now, even if the thrust that pressure head 1 is subject to the right can not move right, thereby the snap close of hole clipping 4 to draw-in groove 12 can be kept, secondary locking object of the present invention can be realized.Need to dismantle time, down sliding slide block 7, removes the snap close of slide block 7 to lock dog 2.
For the ease of sealing, be also provided with the first sealing ring 10 in the bottom of described plug casing 3, as shown in Figure 1.When grafting socket, Socket casing 14 upper ends are socketed in the lower end of plug casing 3, and the first 10 of sealing rings can and seal between plug casing 3 and Socket casing 14, as shown in Figure 4.Meanwhile, be provided with the second sealing ring 11 after on described Socket casing 14, as shown in Figure 3.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. single core bend high-voltage connector, it is made up of plug and socket, it is characterized in that described socket comprises Socket casing (14) and is arranged on the contact pin (13) on this Socket casing (14), contact pin (13) is provided with draw-in groove (12); Described plug comprises plug casing (3), plug upper cover (6) and plugging hole component (8), described plugging hole component (8) is arranged on plug casing (3) inside, and described plug upper cover (6) is arranged on plug casing (3); Described contact pin (13) is plugged on plugging hole component (8), on described plug casing (3), be provided with the retaining mechanism of locking contact pin (13), described retaining mechanism comprises the lock dog (2) that is arranged on plug casing (3) and above also can horizontally slips, the stage clip (5) between lock dog (2) and plug casing (3); Described lock dog (2) is provided with the hole clipping (4) coordinating with draw-in groove (12).
2. according to single core bend high-voltage connector claimed in claim 1, it is characterized in that described contact pin (13) top is fillet.
3. according to single core bend high-voltage connector claimed in claim 1, it is characterized in that being provided with pressure head (1) on described lock dog (2), described pressure head (1) is arranged on the left part of lock dog (2) and is structure as a whole with lock dog (1).
4. according to single core bend high-voltage connector claimed in claim 1, it is characterized in that being provided with the slide block (7) of locking lock dog (2) on described plug casing (3).
5. according to single core bend high-voltage connector claimed in claim 1, it is characterized in that being provided with the hat spring (9) matching with contact pin (13) on described plugging hole component (8).
6. according to single core bend high-voltage connector claimed in claim 1, it is characterized in that being provided with the first sealing ring (10) on described plug casing (3).
7. according to single core bend high-voltage connector claimed in claim 1, it is characterized in that being provided with the second sealing ring (11) on described Socket casing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410347584.XA CN104092055B (en) | 2014-07-21 | 2014-07-21 | Single core bend high-voltage connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410347584.XA CN104092055B (en) | 2014-07-21 | 2014-07-21 | Single core bend high-voltage connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104092055A true CN104092055A (en) | 2014-10-08 |
| CN104092055B CN104092055B (en) | 2016-05-11 |
Family
ID=51639748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410347584.XA Active CN104092055B (en) | 2014-07-21 | 2014-07-21 | Single core bend high-voltage connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104092055B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470681A (en) * | 2015-10-23 | 2016-04-06 | 莫西元 | Pin self-locking connector |
| CN106329225A (en) * | 2016-11-16 | 2017-01-11 | 上海电巴新能源科技有限公司 | Male connector and connecting device for electric automobile battery module |
| CN106384906A (en) * | 2016-10-27 | 2017-02-08 | 中航光电科技股份有限公司 | Angle connector |
| CN108075271A (en) * | 2016-12-30 | 2018-05-25 | 德尔福中央电气（上海）有限公司 | A kind of high-energy electrical cnnector |
| CN108390224A (en) * | 2018-03-06 | 2018-08-10 | 深圳市思科赛德电子科技有限公司 | A kind of single bend high-voltage connector |
| CN108649368A (en) * | 2018-06-19 | 2018-10-12 | 四川永贵科技有限公司 | Plug are-tight contact pair |
| WO2020073814A1 (en) * | 2018-10-08 | 2020-04-16 | 菲尼克斯亚太电气（南京）有限公司 | Connector having plug and socket interlocked with each other |
| CN114006212A (en) * | 2021-12-31 | 2022-02-01 | 东莞市鸿儒连接器有限公司 | Single-core energy storage connector and assembly for unlocking ultra-large current sliding key |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4925396A (en) * | 1989-06-30 | 1990-05-15 | Grover Dennis L | Latching mechanism for electrical plugs |
| CN102570183A (en) * | 2012-03-16 | 2012-07-11 | 深圳巴斯巴科技发展有限公司 | Compact type single-core bend high-voltage connector |
| CN102623845A (en) * | 2012-04-17 | 2012-08-01 | 深圳巴斯巴科技发展有限公司 | Snapping type single core elbow high pressure connector |
| CN102354854B (en) * | 2011-08-11 | 2013-02-13 | 浙江中杭电子有限公司 | Movable connector with self-locking device |
| CN203339401U (en) * | 2013-07-26 | 2013-12-11 | 中航光电科技股份有限公司 | Light-duty rapid-separation vertical plug-in electric connector |
| CN203983627U (en) * | 2014-07-21 | 2014-12-03 | 四川永贵科技有限公司 | Single core bend high-voltage connector |
-
2014
- 2014-07-21 CN CN201410347584.XA patent/CN104092055B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4925396A (en) * | 1989-06-30 | 1990-05-15 | Grover Dennis L | Latching mechanism for electrical plugs |
| CN102354854B (en) * | 2011-08-11 | 2013-02-13 | 浙江中杭电子有限公司 | Movable connector with self-locking device |
| CN102570183A (en) * | 2012-03-16 | 2012-07-11 | 深圳巴斯巴科技发展有限公司 | Compact type single-core bend high-voltage connector |
| CN102623845A (en) * | 2012-04-17 | 2012-08-01 | 深圳巴斯巴科技发展有限公司 | Snapping type single core elbow high pressure connector |
| CN203339401U (en) * | 2013-07-26 | 2013-12-11 | 中航光电科技股份有限公司 | Light-duty rapid-separation vertical plug-in electric connector |
| CN203983627U (en) * | 2014-07-21 | 2014-12-03 | 四川永贵科技有限公司 | Single core bend high-voltage connector |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470681A (en) * | 2015-10-23 | 2016-04-06 | 莫西元 | Pin self-locking connector |
| CN105470681B (en) * | 2015-10-23 | 2018-01-30 | 莫西元 | A kind of contact pin self-locking connector |
| CN106384906A (en) * | 2016-10-27 | 2017-02-08 | 中航光电科技股份有限公司 | Angle connector |
| CN106384906B (en) * | 2016-10-27 | 2018-11-13 | 中航光电科技股份有限公司 | angle connector |
| CN106329225A (en) * | 2016-11-16 | 2017-01-11 | 上海电巴新能源科技有限公司 | Male connector and connecting device for electric automobile battery module |
| CN108075271A (en) * | 2016-12-30 | 2018-05-25 | 德尔福中央电气（上海）有限公司 | A kind of high-energy electrical cnnector |
| CN108075271B (en) * | 2016-12-30 | 2024-01-26 | 安波福中央电气（上海）有限公司 | High-energy electric connector |
| CN108390224A (en) * | 2018-03-06 | 2018-08-10 | 深圳市思科赛德电子科技有限公司 | A kind of single bend high-voltage connector |
| CN108649368A (en) * | 2018-06-19 | 2018-10-12 | 四川永贵科技有限公司 | Plug are-tight contact pair |
| CN108649368B (en) * | 2018-06-19 | 2024-05-10 | 四川永贵科技有限公司 | Live-plug arc-resistant contact pair |
| WO2020073814A1 (en) * | 2018-10-08 | 2020-04-16 | 菲尼克斯亚太电气（南京）有限公司 | Connector having plug and socket interlocked with each other |
| CN114006212A (en) * | 2021-12-31 | 2022-02-01 | 东莞市鸿儒连接器有限公司 | Single-core energy storage connector and assembly for unlocking ultra-large current sliding key |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104092055B (en) | 2016-05-11 |
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