CN206401608U - Water-proof connector - Google Patents
Water-proof connector Download PDFInfo
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- CN206401608U CN206401608U CN201621253878.7U CN201621253878U CN206401608U CN 206401608 U CN206401608 U CN 206401608U CN 201621253878 U CN201621253878 U CN 201621253878U CN 206401608 U CN206401608 U CN 206401608U
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- pipe sleeve
- connecting terminal
- female
- jack
- packing
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Abstract
A kind of water-proof connector disclosed in the utility model, interior the fast connecting terminal female and fast connecting terminal male with mutually correspondence grafting of sleeve, sleeve includes the pedestal of hexagonal shape, upper pipe sleeve and lower pipe sleeve, upper pipe sleeve and down tube are put is inserted in sealing plain cushion respectively, shell is bolted with upper pipe sleeve, down tube, which is put, is bolted with fixing nut, shell upper end has the sealed tube with packing screw thread, the opening's edge of sealed tube has upwardly extended packing compression dog collar, packing compression dog collar is built into seal plug, seal plug is carried out spacing by the spacing ring on sealed tube oral area madial wall, the thread segment of sealed tube is bolted with locknut, the opening's edge of locknut upwardly extends the packing ring in shrink mouth shape, the medial surface of packing ring is inclined-plane, and the packing ring medial surface in inclined-plane at the top of packing compression dog collar with being close to, its structure operation is convenient, it is time saving and energy saving, degree of protection is high, safety coefficient is high, it is more suitable for batch production, meet the market requirement.
Description
Technical field
The utility model is related to the rat tail connector in a kind of light fixture and electric equipment, and especially a kind of waterproof connects
Connect device.
Background technology
In industrial environment, such as LED illumination lamp decoration, open urban illuminating engineering, beacon, pleasure-boat, aviation, industrial equipment,
Cable, sprinkling truck etc., are required for using water-proof connector.
Existing waterproof connector structure has the fast connecting terminal female and fast connecting terminal male of mutually correspondence grafting, and public
Head and female are connected with rat tail, and the rat tail junction of male and female is locked by nut, and its structure is in connection
Using direct grafting, and it is not provided with the structure of any protection so that its degree of protection needs to come by light fixture or device housings
Raising degree of protection is realized, causes to need to open light fixture or device housings during connection so that is operated more when connecting and installing
Inconvenience, and light fixture or the shell of equipment re-assembly and easily cause degree of protection decline, and said structure again after dismounting
The electric current passed through of connector is smaller, it is impossible to realize that many desk lamp tools or equipment are connected so that can not meet the market requirement,
Reduce using effect and practical performance.
Utility model content
The purpose of this utility model is a kind of raising using effect and reality designed to solve the deficiency of above-mentioned technology
With the water-proof connector of performance.
Water-proof connector designed by the utility model, including sleeve, the interior of the sleeve have mutually correspondence grafting
Fast connecting terminal female and fast connecting terminal male, the sleeve include the pedestal of hexagonal shape, and are respectively arranged at pedestal two
End and screwed upper pipe sleeve and lower pipe sleeve, upper pipe sleeve and down tube put and are inserted in sealing plain cushion respectively, are spirally connected on upper pipe sleeve
There is shell, down tube, which is put, is bolted with fixing nut, wherein, a sealing plain cushion is located between pedestal upper surface and shell, Ling Yimi
Seal plain cushion to be located between pedestal lower surface and fixing nut, shell upper end has the sealed tube with packing screw thread, seal pipe
The opening's edge of set has upwardly extended packing compression dog collar, and packing compression dog collar is built into seal plug, and seal plug passes through seal pipe
Spacing ring progress on looping madial wall is spacing, and the thread segment of sealed tube is bolted with locknut, the opening's edge of locknut
The packing ring in shrink mouth shape is upwardly extended, the medial surface of packing ring is inclined-plane, and be in packing ring medial surface and the packing on inclined-plane
It is close at the top of compression dog collar, the infraoral of lower pipe sleeve and the upper oral part of fast connecting terminal female are snapped with wiring end cover.
Further preferably, the infraoral of the lower pipe sleeve and the upper oral part of fast connecting terminal female with wiring end cover snapping
Fastening structure is：The side of two wiring end cover has a buckle, the infraoral of the lower pipe sleeve and fast connecting terminal female it is upper
Oral area is respectively provided with button hole, and buckle is buckled into button hole, and the wiring end cover is multiple provided with through hole.
Further preferably, the connected structure of fast connecting terminal female grafting corresponding with fast connecting terminal male is：The set
There is jack more than one, the male connection terminal in jack one, the fast connecting terminal female includes inserting in the upper pipe sleeve of cylinder
Seat one, multiple inserting columns positioned at the bottom of socket one and the female connection terminal in inserting column, inserting column are inserted in jack one, public
Head connection terminal top is inserted in the bottom of female connection terminal, the lower pipe sleeve and is provided with socket two.
Further preferably, the concrete structure of the socket one includes circle set one, the positioning jack more than one in circle set one
Connector one individual, in positioning jack one, and in the shell fragment one of inverted " v " shape shape, connector one and female connection end
Son is in integral structure, and connector one is provided with slot one, and the side of shell fragment one is positioned in the inner bottom surface of wiring cover plate, shell fragment one
Opposite side is contacted in slot one, and the button hole covers one upper oral part located at circle, and multiple positioning jacks one correspond respectively to justify set
Multiple through holes at one upper oral part on wiring end cover.
Further preferably, the concrete structure of the socket one includes circle set two, the positioning jack more than two in circle set two
Connector two individual, in positioning jack two, and lock screw, connector two are in integral type knot with female connection terminal
Structure, the top of connector two is provided with counterbore, and the screwed hole that sidepiece is connected with counterbore, lock screw be spirally connected with screwed hole, institute
Upper oral part of the button hole located at circle set is stated, multiple positioning jacks two correspond respectively to many on wiring end cover at the upper oral part of circle set two
Individual through hole, circle set two is provided with groove, and groove corresponds to connector two.
Further preferably, the socket two is including the positioning jack more than three in lower pipe sleeve, positioned at positioning jack three
Interior connector three, and " V "-shaped shape shell fragment two, connector three and male connection terminal are in integral structure, connection
Part three is provided with slot two, and the side of shell fragment two is positioned in the inner bottom surface of wiring cover plate, and the opposite side of shell fragment two contacts at slot two
Interior, multiple positioning jacks three correspond respectively to multiple through holes on wiring end cover at the infraoral of lower pipe sleeve.
Further preferably, the seal plug is silica gel sealing plug.
Further preferably, the sealing plain cushion is silica gel sealing plain cushion.
Further preferably, the madial wall of a jack one in the multiple jack one is provided with stopper slot, the multiple
The lateral wall of an inserting column in inserting column is provided with limited block, limited block insertion stopper slot.
Water-proof connector designed by the utility model, its reasonable in design, reliably, and power supply or data connecting line
The packing ring that the wiring end cover put with circle is compressed on dog collar, silica gel sealing plug and locknut after being connected by packing is carried out
Power supply or data connecting line are connected and sealed, wherein being locked penetrated data wire by locknut, play anti-
The effect only pullled, and upper pipe sleeve and down tube put and carry out sealing using silica gel sealing plain cushion and reach what sleeve was protected
Effect, further increases the degree of protection of water proof and dust proof.Simultaneously easy to operate, time saving and energy saving, degree of protection is high, safety coefficient
Height, is more suitable for batch production, meets the market requirement, and can also be directly exposed to extraneous or be used in water environment.
Brief description of the drawings
Fig. 1 is the overall structure diagram of embodiment 1；
Fig. 2 is the explosive view (one) of embodiment 1；
Fig. 3 is the sectional view (one) of embodiment 1；
Fig. 4 is the schematic diagram of the tube-in-tube structure of embodiment 1；
Fig. 5 is the structural representation of the fast connecting terminal female of embodiment 1；
Fig. 6 is the explosive view (two) of embodiment 2；
Fig. 7 is the sectional view (two) of embodiment 2.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
The scope protected in the utility model.
Embodiment 1：
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the water-proof connector described by the present embodiment, including sleeve 1, it is described
Interior the fast connecting terminal female 2 and fast connecting terminal male 18 with mutually correspondence grafting of sleeve 1, the sleeve 1 include being in six sides
The pedestal 11 of shape, and it is respectively arranged at the both ends of pedestal 11 and screwed upper pipe sleeve 12 and lower pipe sleeve 13, upper pipe sleeve
12 and lower pipe sleeve 13 on be inserted in sealing plain cushion 7 respectively, be bolted with shell 3, lower pipe sleeve 13 on upper pipe sleeve 12 and be bolted with fixed spiral shell
Mother 6, wherein, a sealing plain cushion 7 is located between the upper surface of pedestal 11 and shell 3, and another sealing plain cushion 7 is located at the lower surface of pedestal 11
Between fixing nut 6, the upper end of shell 3 has the sealed tube 31 with packing screw thread, and the opening's edge of sealed tube 31 is prolonged upwards
Stretching has packing to compress dog collar 32, and packing compression dog collar 32 is built into seal plug 4, and seal plug 4 passes through the oral area of sealed tube 31
Spacing ring 33 on madial wall carries out spacing, and the thread segment of sealed tube 31 is bolted with locknut 5, the opening's edge of locknut 5
The packing ring 51 in shrink mouth shape is upwardly extended, the medial surface of packing ring 51 is inclined-plane, and in the medial surface of packing ring 51 on inclined-plane
The top for compressing dog collar 32 with packing is close to, and the infraoral of lower pipe sleeve 13 and the upper oral part of fast connecting terminal female 2 are snapped with and connect
Line end lid 9.
In the present embodiment by the infraoral of the lower pipe sleeve 13 and the upper oral part of fast connecting terminal female 2 and wiring end cover
The fastening structure of 9 snappings is：The side of two wiring end cover 9 has a buckle 91, the infraoral of the lower pipe sleeve 13 and connects soon
The upper oral part of terminal female 9 is respectively provided with button hole 8, and buckle 91 is buckled into button hole 8, the wiring end cover 9 is provided with through hole more than 92
It is individual.The 9 of wiring end cover is facilitated to remove and install.
It is with the connected structure of the corresponding grafting of fast connecting terminal male 18 by the fast connecting terminal female 2 in the present embodiment：
There is jack more than 1, the male connection terminal 15 in jack 1 in the upper pipe sleeve 12 of the sleeve 1, it is described to connect soon
Terminal female 2 includes socket one, multiple inserting columns 22 positioned at the bottom of socket one and the female connection terminal 14 in inserting column 22,
Inserting column 22 is inserted in jack 1, and the top of male connection terminal 15 is inserted in the bottom of female connection terminal 14, the down tube
Socket 2 19 is provided with set 13.So that the waterproof and dustproof function of connector is improved, using effect is improved.
Circle set 1, the positioning in circle set 1 are included by the concrete structure of the socket one in the present embodiment
Jack more than 1, the connector 1 in positioning jack 1, and in the shell fragment 1 of inverted " v " shape shape,
Connector 1 is in integral structure with female connection terminal 14, and connector 1 is provided with slot 1, shell fragment 1
Side is positioned in the inner bottom surface of wiring cover plate 9, and the opposite side of shell fragment 1 is contacted in slot 1, and the button hole 8 is located at
The upper oral part of circle set 205, multiple positioning jacks 1 correspond respectively to multiple on wiring end cover 9 at the upper oral part of circle set 205
Through hole 92.The structure of its socket one can insert the cable of sub-thread copper wire inner core in the slot 1 of connector 1, then
Sub-thread copper wire inner core in slot 1 is crimped by shell fragment 1, is easy to quickly to sub-thread so as to play the water-proof connector
Copper wire inner core is attached, and is realized quick plug wire connection, is improved practical performance.
The positioning jack more than 3 193 that includes being located in lower pipe sleeve 13 by the socket 2 19 in the present embodiment, it is located at
Connector 3 191 in positioning jack 3 193, and " V "-shaped shape shell fragment 2 16, connector 3 191 is connected with male
Terminal 15 is in integral structure, and connector 3 191 is provided with slot 2 192, and the side of shell fragment 2 16 is positioned in the interior of wiring cover plate 9
Bottom surface, the opposite side of shell fragment 2 16 is contacted in slot 2 192, and multiple positioning jacks 3 193 are corresponded respectively under lower pipe sleeve
Multiple through holes 92 at oral area on wiring end cover 9.The structure of its socket two causes the connection with single cord to realize more quick insert
The effect connect, and compact conformation is reliable, improves practical performance.
By the seal plug 4 it is silica gel sealing plug in the present embodiment, the sealing plain cushion 7 is flat for silica gel sealing
Pad.Improve sealing effectiveness.
Stopper slot 20 is provided with by the madial wall of a jack 1 in the multiple jack 1 in the present embodiment,
The lateral wall of an inserting column 22 in the multiple inserting column 22 is provided with limited block 20, the insertion stopper slot 20 of limited block 20.Tool
The effect of limited location, is easy to grafting.
Operation principle：Grafting is carried out using the fast connecting terminal male 18 in sleeve and fast connecting terminal female 2 so that be easy to lamp
The quick connection of tool or device interior wire, facilitates the cable of stranded copper wire inner core or sub-thread copper wire inner core to carry out when used
Quick connection, this pair of slotting fast connecting terminal male 18 and fast connecting terminal female 2 are convenient first to connect outside line, then again to inserting, and and light fixture
Or device interior connection, after the 2 pairs of slotting end of fast connecting terminal male 18 and fast connecting terminal female, outside has individual shell can be fast
Connecting terminal male 18 and fast connecting terminal female 2 are packed into, and the silica gel sealing plain cushion 7 in mating sleeve 1, play protective action, should
Shell other end is made up of packing screw thread and packing compression dog collar 32, and compresses dog collar 32 built with silica gel sealing in packing
Plug 4, outside coordinates locknut 5 again, can be locked after line is penetrated, and plays anti-pull, and the degree of protection of water proof and dust proof
IP68 can be reached.
Embodiment 2：
Such as Fig. 6 and Fig. 7, the water-proof connector described by the present embodiment, its general configuration is consistent with embodiment 1, but with reality
Apply unlike example 1：The concrete structure of the socket one includes circle set 2 305, the positioning jack two in circle set 2 305
More than 306, the connector 2 301 in positioning jack 2 306, and lock screw 303, connector 2 301 connect with female
Connecting terminal 14 is in integral structure, and the top of connector 2 301 is provided with counterbore 302, and the screwed hole that sidepiece is connected with counterbore 302
304, lock screw 303 is bolted in screwed hole 304, and the button hole 91 is located at the upper oral part of circle set 2 305, multiple positioning jacks
2 306 correspond respectively to multiple through holes 92 on wiring end cover 9 at the upper oral part of circle set 2 305, and circle set 2 305 is provided with logical
Groove 23, groove 23 corresponds to connector 2 301.Its structure can insert the cable of stranded copper wire inner core in counterbore 302, Ran Houtong
The stranded copper wire inner core crossed in the crimping counterbore 302 of lock screw 303, so that playing the water-proof connector is easy to quick multiply copper
Silk inner core is attached, and is realized quick plug wire connection, is improved practical performance.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every that there is same as the present application or phase
Approximate technical scheme, all falls within protection domain of the present utility model.
Claims (9)
1. a kind of water-proof connector, including sleeve, the interior of the sleeve have the mutually fast connecting terminal female of correspondence grafting and fast
Connecting terminal male, it is characterised in that：The sleeve includes the pedestal of hexagonal shape, and be respectively arranged at pedestal both ends and
Screwed upper pipe sleeve and lower pipe sleeve, upper pipe sleeve and down tube are put is inserted in sealing plain cushion respectively, and shell is bolted with upper pipe sleeve,
Down tube, which is put, is bolted with fixing nut, wherein, a sealing plain cushion is located between pedestal upper surface and shell, another sealing plain cushion position
Between pedestal lower surface and fixing nut, shell upper end has the sealed tube with packing screw thread, the opening's edge of sealed tube
Packing compression dog collar is upwardly extended, packing compression dog collar is built into seal plug, and seal plug passes through in sealed tube oral area
Spacing ring progress on the wall of side is spacing, and the thread segment of sealed tube is bolted with locknut, and the opening's edge of locknut is upwardly extended
There is the packing ring in shrink mouth shape, the medial surface of packing ring is inclined-plane, and the packing ring medial surface in inclined-plane compresses dog collar with packing
Top be close to, the infraoral of lower pipe sleeve and the upper oral part of fast connecting terminal female are snapped with wiring end cover.
2. water-proof connector according to claim 1, it is characterised in that the infraoral and fast connecting terminal of the lower pipe sleeve are female
Fastening structure of the upper oral part with wiring end cover snapping of head be：The side of two wiring end cover has buckle, the down tube
The infraoral of set and the upper oral part of fast connecting terminal female are respectively provided with button hole, and buckle is buckled into button hole, is set on the wiring end cover
There is through hole multiple.
3. water-proof connector according to claim 2, it is characterised in that the fast connecting terminal female and fast connecting terminal male
Correspondingly the connected structure of grafting is：Male connection in the upper pipe sleeve of the sleeve with jack more than one, in jack one
Terminal, the fast connecting terminal female includes socket one, multiple inserting columns positioned at the bottom of socket one and the female in inserting column and connected
Connecting terminal, inserting column is inserted in jack one, and male connection terminal top is inserted in the bottom of female connection terminal, the lower pipe sleeve
It is interior to be provided with socket two.
4. water-proof connector according to claim 3, it is characterised in that the concrete structure of the socket one includes circle and covered
First, the positioning jack in circle set one more than one, the connector one in positioning jack one, and in inverted " v " shape shape
Shell fragment one, connector one and female connection terminal are in integral structure, and connector one is provided with slot one, the side of shell fragment one
The inner bottom surface of wiring cover plate is positioned in, the opposite side of shell fragment one is contacted in slot one, the button hole is suitable for reading located at circle set one
Portion, multiple positioning jacks one correspond respectively to multiple through holes on wiring end cover at the upper oral part of circle set one.
5. water-proof connector according to claim 3, it is characterised in that the concrete structure of the socket one includes circle and covered
2nd, the positioning jack in circle set two more than two, the connection two in positioning jack two, and lock screw, connector
Two be in integral structure with female connection terminal, and the top of connector two is provided with counterbore, and the screwed hole that sidepiece is connected with counterbore,
Lock screw be spirally connected with screwed hole, the button hole located at circle set two upper oral part, multiple positioning jacks two correspond respectively to circle
Multiple through holes at the upper oral part of set two on wiring end cover, circle set two is provided with groove, and groove corresponds to connection two.
6. water-proof connector according to claim 3, it is characterised in that the socket two includes being located at determining in lower pipe sleeve
Position jack more than three, the connector three in positioning jack three, and " V "-shaped shape shell fragment two, connector three with it is public
Head connection terminal is in integral structure, and connector three is provided with slot two, and the side of shell fragment two is positioned in the inner bottom surface of wiring cover plate,
The opposite side of shell fragment two is contacted in slot two, and multiple positioning jacks three correspond respectively to wiring end cover at the infraoral of lower pipe sleeve
On multiple through holes.
7. water-proof connector according to claim 1, it is characterised in that the seal plug is silica gel sealing plug.
8. water-proof connector according to claim 1, it is characterised in that the sealing plain cushion is silica gel sealing plain cushion.
9. water-proof connector according to claim 4, it is characterised in that a jack one in the multiple jack one
The lateral wall that madial wall is provided with an inserting column in stopper slot, the multiple inserting column is provided with limited block, limited block insertion limit
In the groove of position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621253878.7U CN206401608U (en) | 2016-11-22 | 2016-11-22 | Water-proof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621253878.7U CN206401608U (en) | 2016-11-22 | 2016-11-22 | Water-proof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401608U true CN206401608U (en) | 2017-08-11 |
Family
ID=59508972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621253878.7U Active CN206401608U (en) | 2016-11-22 | 2016-11-22 | Water-proof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563721A (en) * | 2020-12-09 | 2021-03-26 | 安徽恒诺机电科技有限公司 | Electric shock prevention wiring sheath for antenna erection |
-
2016
- 2016-11-22 CN CN201621253878.7U patent/CN206401608U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563721A (en) * | 2020-12-09 | 2021-03-26 | 安徽恒诺机电科技有限公司 | Electric shock prevention wiring sheath for antenna erection |
| CN112563721B (en) * | 2020-12-09 | 2024-05-07 | 安徽恒诺机电科技有限公司 | A protection against electric shock wiring sheath for antenna boom |
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