CN203218580U - Waterproof connector capable of rapidly connecting is series - Google Patents
Waterproof connector capable of rapidly connecting is series Download PDFInfo
- Publication number
- CN203218580U CN203218580U CN 201320152172 CN201320152172U CN203218580U CN 203218580 U CN203218580 U CN 203218580U CN 201320152172 CN201320152172 CN 201320152172 CN 201320152172 U CN201320152172 U CN 201320152172U CN 203218580 U CN203218580 U CN 203218580U
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- connector
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- water
- type waterproof
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Abstract
The utility model relates to the electric connecting piece technology field and especially relates to a waterproof connector capable of rapidly connecting is series. The waterproof connector comprises a plurality of T-type waterproof female bases, a male joint, a female joint and cables, wherein the plurality of T-type waterproof female bases are successively connected in series by the cables, the male joint and the female joint are respectively connected with the outermost T-type waterproof female bases arranged on two sides by the cables, and the male joint is provided with two pins and a locking screw sleeve. External threads for connecting with the locking screw sleeve and two slots for inserting the pins are mounted outside the female joint. When in use, the pins are forcibly inserted in the slots, the locking screw sleeve is fixed with the external threads in a matching screw manner, connection between the male joint and the female joint is stable and seal is reliable, so that dangerous conditions such as short circuit and electric leakage caused by flowing in water cannot appear, and the waterproof connector can be used in the open air or in a water environment. Besides connection and positioning are rapid; and the waterproof connectors can be rapidly abutted and fixed, can be connected with each other in series and meet outdoor operation needs.
Description
Technical field
The utility model relates to the electrical connector technical field, refers in particular to
OnePlant the water-proof connector that can fast be connected in series.
Background technology
In daily life and work, people more and more be unable to do without electric power.For ease of electricity consumption, people have created multiple practical connector, and connector is a kind of connection device that many holding wires or power line are linked together in turn, and the structural design of present connector is reasonable inadequately, has following shortcoming:
1, for example LED street lamp, LED driving power, LED display, beacon, industrial equipment, communication apparatus, detecting devices, swimming pool, Hua Chi etc. need to use the plug of water proofing property, yet, sealing between existing public plug and the female is poor, waterproof effect is bad, and extraneous water is easy to enter in the conduit.
2, in practice of construction, usually need to prolong use length, yet being connected between existing public plug and the female is cumbersome, the dismounting difficulty, not only need the long period just can finish, and descend to some extent at the electric conductivity of junction, namely bigger at junction resistance, cause Voltage unbalance.In addition, because the sealing between public plug and the female is relatively poor, the gap is left on the composition surface, waterproof effect is poor, can only in the place of drying, use, when electric connection was exposed to the outside, water can be easy to flow to electric connection inside from space between public plug and the female, and the phenomenon that occurs short circuit easily causes connector to damage or produces electric leakage user's life security is endangered.
Summary of the invention
The utility model provides at prior art problems
OnePlant the water-proof connector that can fast be connected in series.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
OnePlant the water-proof connector that can fast be connected in series, comprise a plurality of T type waterproof female seats, public connector, female connector and electric wire cable, described a plurality of T type waterproof female seat is cascaded successively by the electric wire cable, and described public connector, female connector are connected with the T type waterproof female seat that is positioned at the both sides outermost respectively by the electric wire cable; Described public connector is provided with contact pin and locking swivel nut, and described locking swivel nut pivot bush unit is on public connector; The arranged outside of described female connector is useful on the external screw thread that is connected with the locking screw cover, and is provided with the slot for the contact pin insertion of public connector in the female connector.
Further, the end of described public connector is provided with circular inserting column, and described female connector is provided with the circular slot with the circular inserting column interference fit of public connector.
Wherein, described T type waterproof female seat includes a female splicing ear consistent with the free end shape of female connector, the vertical setting of body of described female splicing ear and T type waterproof female seat.
Wherein, described public connector is provided with two contact pins, and described female connector is provided with two slots.
Wherein, be embedded with copper pipe in the described slot.
Wherein, the arranged outside of described locking swivel nut has tread plate.
The beneficial effects of the utility model:
The utility model provides
OnePlant the water-proof connector that can fast be connected in series, comprise a plurality of T type waterproof female seats, public connector, female connector and electric wire cable, a plurality of T type waterproof female seats are by the electric wire cable composition water-proof connector that is cascaded successively, and wherein public connector, female connector are connected with the T type waterproof female seat that is positioned at the both sides outermost respectively by the electric wire cable; Public connector is provided with contact pin and locking swivel nut, and locking swivel nut pivot bush unit is on public connector; The arranged outside of female connector is useful on the external screw thread that is connected with the locking screw cover, and is provided with the slot for the contact pin insertion of public connector in the female connector.
When using the utility model, the contact pin of the public connector of a water-proof connector is aimed at the slot of the female connector of another water-proof connector, then firmly contact pin is inserted in the slot, then the external screw thread in the locking swivel nut on the public connector and the female connector outside cooperate spin fixing.Make on the one hand the firm difficult drop-off that is connected between public connector and the female connector, and sealing being reliable, can be because water inlet not cause dangerous situations such as short circuit, electric leakage at the connector place, fully can be in the open or have under the environment of water and use.On the other hand, public connector and female connector be connected the location rapidly, can fast dock fixingly, and can be connected in series down, satisfy the requirement of outdoor work.
Description of drawings
Fig. 1 is the structural representation of the utility model water-proof connector.
Fig. 2 is two interconnected schematic diagrames of water-proof connector of the present utility model.
Fig. 3 is the structural representation of the T type waterproof female seat in the utility model.
Fig. 4 is the structural representation of the public connector in the utility model.
Fig. 5 is the structural representation of the female connector in the utility model.
Reference numeral in Fig. 1 to Fig. 5 comprises:
1-T type waterproof female seat 2-public connector 3-female connector 4-electric wire cable
21-contact pin 22-locking swivel nut 23-circular inserting column 31-slot
32-external screw thread 33-circular slot 5-female splicing ear 6-tread plate.
Embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that execution mode is mentioned not is to restriction of the present utility model.Referring to Fig. 1 to Fig. 5, below in conjunction with accompanying drawing the utility model is described in detail.
A kind of water-proof connector that can fast be connected in series as shown in Figure 1 and Figure 2, comprise a plurality of T type waterproof female seats 1, public connector 2, female connector 3 and electric wire cable 4, described a plurality of T type waterproof female seat 1 is cascaded successively by electric wire cable 4, and described public connector 2, female connector 3 are connected with the T type waterproof female seat 1 that is positioned at the both sides outermost respectively by electric wire cable 4; Described public connector 2 is provided with contact pin 21 and locking swivel nut 22, and described locking swivel nut 22 pivot bush units are on public connector 2; The arranged outside of described female connector 3 is useful on and locks the external screw thread 32 that swivel nut 22 is connected, and is provided with the slot 31 for contact pin 21 insertions of public connector 1 in the female connector 3.As preferably, be embedded with copper pipe in the described slot 31; Copper pipe has conductivity preferably, when the copper pipe in the contact pin 21 insertion slots 31, still keeps conductivity preferably in their junction.
As shown in Figure 2, when using the utility model, the contact pin 21 of the public connector 2 of one of them water-proof connector is aimed at the slot 31 of the female connector 3 of another water-proof connector, then firmly contact pin 21 is inserted in the slot 31, then the locking swivel nut 22 on the public connector 2 cooperate with the external screw thread 32 in female connector 3 outsides spin fixing.This makes the firm difficult drop-off that is connected between public connector 2 and the female connector 3 on the one hand, and sealing is reliable, can be because the connector water inlet cause dangerous situations such as short circuit, electric leakage, be adapted at open-air fully or have under the environment of water using.On the other hand, public connector 2 and female connector 3 be connected the location rapidly, can fast dock fixingly, and can be connected in series down, satisfied the requirement of outdoor work on the very big limit.
Further, the end of described public connector 2 is provided with circular inserting column 23(as shown in Figure 4 in the present embodiment), described female connector 3 be provided with the circular slot 33(of circular inserting column 23 interference fit of public connector 2 as shown in Figure 5).When public connector 2 is connected to each other with female connector 3, locking swivel nut 22 cooperates formation first road sealing that spins with the external screw thread 32 in female connector 3 outsides, circular inserting column 23 inserts in the circular slot 33 and interference fit forms second sealing, two seals is blocked the channel of water inlet or infiltration together, improves water resistance of the present utility model further.
In the present embodiment, described T type waterproof female seat 1 includes a female splicing ear 5 consistent with the free end shape of female connector 3, the vertical setting of body of described female splicing ear 5 and T type waterproof female seat 1.At female splicing ear 5 places, both can be used for being connected with the plug of electrical appliance, realize power supply; Can be used as the link on a circuit branch road again, only needing that the public connector 2 of a water-proof connector is connected in female splicing ear 5 this moment can realize.
In the present embodiment, described public connector 2 is provided with two contact pins 21, and described female connector 3 is provided with two slots 31.Public connector 2 can arrange 1 to 3 contact pin 21 according to actual needs, and preferred two contact pins 21 of present embodiment can prevent that contact pin 21 from arbitrarily rotating.
In the present embodiment, the arranged outside of described locking swivel nut 22 has tread plate 6.Tread plate 6 makes when screwing locking swivel nut 22, and is easier to be stressed, closelyr stubborn.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (6)
1.
OnePlant the water-proof connector that can fast be connected in series, it is characterized in that: comprise a plurality of T type waterproof female seats, public connector, female connector and electric wire cable, described a plurality of T type waterproof female seat is cascaded successively by the electric wire cable, and described public connector, female connector are connected with the T type waterproof female seat that is positioned at the both sides outermost respectively by the electric wire cable; Described public connector is provided with contact pin and locking swivel nut, and described locking swivel nut pivot bush unit is on public connector; The arranged outside of described female connector is useful on the external screw thread that is connected with the locking screw cover, and is provided with the slot for the contact pin insertion of public connector in the female connector.
2. according to claim 1
OneThe water-proof connector that kind can fast be connected in series, it is characterized in that: the end of described public connector is provided with circular inserting column, and described female connector is provided with the circular slot with the circular inserting column interference fit of public connector.
3. according to claim 1
OneThe water-proof connector that kind can fast be connected in series, it is characterized in that: described T type waterproof female seat includes a female splicing ear consistent with the free end shape of female connector, the vertical setting of body of described female splicing ear and T type waterproof female seat.
4. according to claim 1
OnePlant the water-proof connector that can fast be connected in series, it is characterized in that: described public connector is provided with two contact pins, and described female connector is provided with two slots.
5. according to claim 1
OnePlant the water-proof connector that can fast be connected in series, it is characterized in that: be embedded with copper pipe in the described slot.
6. according to claim 1
OnePlant the water-proof connector that can fast be connected in series, it is characterized in that: the arranged outside of described locking swivel nut has tread plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152172 CN203218580U (en) | 2013-03-29 | 2013-03-29 | Waterproof connector capable of rapidly connecting is series |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152172 CN203218580U (en) | 2013-03-29 | 2013-03-29 | Waterproof connector capable of rapidly connecting is series |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218580U true CN203218580U (en) | 2013-09-25 |
Family
ID=49208084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320152172 Expired - Fee Related CN203218580U (en) | 2013-03-29 | 2013-03-29 | Waterproof connector capable of rapidly connecting is series |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058565A (en) * | 2016-08-04 | 2016-10-26 | 深圳市大族元亨光电股份有限公司 | T-shaped waterproof connector |
-
2013
- 2013-03-29 CN CN 201320152172 patent/CN203218580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058565A (en) * | 2016-08-04 | 2016-10-26 | 深圳市大族元亨光电股份有限公司 | T-shaped waterproof connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |