CN202906079U - Screw sealed anti-corrosion connector plug - Google Patents
Screw sealed anti-corrosion connector plug Download PDFInfo
- Publication number
- CN202906079U CN202906079U CN 201220493629 CN201220493629U CN202906079U CN 202906079 U CN202906079 U CN 202906079U CN 201220493629 CN201220493629 CN 201220493629 CN 201220493629 U CN201220493629 U CN 201220493629U CN 202906079 U CN202906079 U CN 202906079U
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- shell
- sealing
- ring
- cable
- connector plug
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- Expired - Fee Related
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- Connector Housings Or Holding Contact Members (AREA)
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Abstract
The utility model discloses a screw sealed anti-corrosion connector plug, mainly comprising a shielding device, a housing, a housing screw sleeve, a cable cover and a cable. A lug boss and a ring groove are provided on the housing, and are respectively equipped with an O-shaped ring and an axis elastic collar. A wavy spring is installed on the lug boss to realize the axial movement of a connecting ring. A Z-shaped axial pressure sleeve is pressed down through rotating the housing screw sleeve, so that a shielding head can be fastened on an L-shaped fixed block. The cable passes through a hollow sealing ring. The sealing ring is pressed down when the cable cover is rotated, so that the clamping and sealing of the cable can be realized. A rubber ring is installed between the housing screw sleeve and the Z-shaped axial pressure sleeve, and plays a sealing role between structures. Connecting ends of a plug and a socket are equipped with the O-shaped ring, so that the sealing between the plug and the socket can be effectively realized. The screw sealed anti-corrosion connector plug uses the screw locking and the triple sealing ring sealing, is firmly connected, and has a good sealing effect.
Description
Technical field
The utility model relates to electric connector field, particularly a kind of spiral, sealing corrosion connector plug.
Background technology
Connector works the connection function of forming a connecting link in circuit connects, in syndeton in the past, be connected to the master mainly with screw-nut, this syndeton has often solved connection reliability, but complex operation was consuming time when it connected, can bring the long operating time to the enforcement personnel, and it can not satisfy the instructions for use of some particular surroundingss, as under water, in the open, the particular surroundings such as moist, especially deep water operational environment.Therefore, people wish that not only connector can reliably connect, and at some special environment, also must have specific (special) requirements such as good sealing, anti-corrosive properties.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of spiral, sealing corrosion connector plug, adopts the spiral locking mode to replace traditional screw-nut and connects, and adopts simultaneously the triple seal structure, and it is high that it connects efficiency of the practice, and it is firm to connect, fast.
The purpose of this utility model is achieved by following technical solution:
A kind of spiral, the sealing corrosion connector plug, mainly by the shielding head, shell, the shell swivel nut, cable hood, cable forms, shell and shell swivel nut, all adopt between shell swivel nut and cable hood and be threaded, be connected with the L-type fixed block in the shell, shell is provided with a boss and an annular groove, be used for respectively mounting O-shaped rings and circlip for shaft, on the described boss wavy spring is installed, inside, shell top is provided with the axial gland of a Z-type, shell is equipped with a connecting ring outward, between described shell swivel nut and the axial gland of Z-type a rubber ring is installed, inside, shell swivel nut top is equipped with a sealing ring, the sealing ring top is provided with gland, and the gland top is provided with tapered sleeve, and described cable hood top is provided with a cable clip.
Cooperation between described shell swivel nut, the axial gland of Z-type and the L-type fixed block tightly is fixed on the L-type fixed block described shielding head.
Described connecting ring inwall is provided with the helicla flute of two symmetries.
Described connecting ring is realized its axial motion on shell by boss, wavy spring and circlip.
Described O type circle is the silicon rubber material.
Described sealing ring is the multiple tooth sealing ring of silicon rubber material.
Compared with prior art, the spiral that the utility model provides, sealing corrosion connector plug adopt the spiral locking mode to replace the conventional screw nut and connect, and it is high to connect efficiency of the practice, connects fastening; Adopt the triple seal circle, good sealing effect, safe and reliable.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram.
Among the figure: 1-shielding head, 2-L type fixed block, 3-shell, 4-helicla flute, 5-O type circle, 6-wavy spring, 7-connecting ring, 8-circlip for shaft, 9-annular groove, 10-Z profile shaft are to gland, 11-rubber ring, 12-shell swivel nut, 13-sealing ring, 14-gland, 15-tapered sleeve, 16-cable hood, 17-cable clip, 18-cable.
Embodiment
Below in conjunction with drawings and Examples embodiment of the present utility model is further specified:
As shown in Figure 1, the spiral that the utility model provides, the sealing corrosion connector plug, mainly by shielding 1, shell 3, shell swivel nut 12, cable hood 16, cable 18 forms, shell 3 and shell swivel nut 12, shell swivel nut 12 all adopts with 16 of cable hoods and is threaded, be connected with L-type fixed block 2 in the described shell 3, shell 3 is provided with a boss 19 and an annular groove 9, be used for respectively mounting O-shaped rings 5 and circlip for shaft 8, on the described boss 19 wavy spring 6 is installed, inside, shell 3 top is provided with the axial gland 10 of a Z-type, the shell 3 outer connecting rings 7 that are equipped with, between the axial gland 9 of described shell swivel nut 12 and Z-type a rubber ring 11 is installed, inside, shell swivel nut 12 top is equipped with a sealing ring 13, and sealing ring 13 tops are provided with gland 14, gland 14 tops are provided with tapered sleeve 15, and described cable hood 16 tops are provided with cable clip 17.
Described shell swivel nut 12 and shell 3 are to be threaded, and rotational shell swivel nut 12 makes shell swivel nut 12 move down in the axial direction under the effect of screw thread, presses down the axial gland 10 of Z-type, and it tightly is fixed on described shielding 1 on the L-type fixed block 2.
Connecting ring 7 is provided with the helicla flute 4 of two symmetries, when socket and plug connects, connecting ring 7 links to each other with jack housing, protruding pin structure in helicla flute 4 and the jack housing is complementary, the ring 7 that is rotatably connected, and helicla flute 4 matches with described protruding pin structure, under the effect of spiral lift, the drive socket moves axially, and inserts in the plug, realizes that circuit connects and locking.
For preventing that connecting ring 7 from coming off, add circlip for shaft 8 at the annular groove 9 of shell 3, described wavy spring 6 can effectively play the effect that bullet becomes and replys, and can realize the axial motion of connecting ring 7 on shell 3.
For better bringing into play sealing property of the present utility model, described O type circle (5) is the silicon rubber material.
Described sealing ring 13 is the multiple tooth sealing ring of silicon rubber material, described cable hood 16 by screw thread with after shell swivel nut 12 is connected, rotatable cable cover 16 drives gland 14 and moves down with tapered sleeve 15, make multiple tooth sealing ring 13 towards radially reaching axial compression, thereby cable 18 is tightly encased, because the cross sectional shape of sealing ring 13 is multiple tooth shape, therefore formed multiple-sealed line, sealing effectiveness is strengthened.
The utility model adopts spiral to connect the traditional screw-nut connection of replacement, it is high to connect efficiency of the practice, the fastening degree of its connection also can not reduce the time easy and simple to handle, not only simplify operation and also promoted operating efficiency simultaneously, adopt the sealing of triple seal circle, sealing property is strong, and is effective, each structural member all adopts zinc-plated processing simultaneously, makes it have antiseptic property under particular surroundings.
Claims (6)
1. spiral, the sealing corrosion connector plug, mainly by shielding head (1), shell (3), shell swivel nut (12), cable hood (16), cable (18) forms, shell (3) and shell swivel nut (12), all adopt between shell swivel nut (12) and cable hood (16) and be threaded, the outer connecting ring (7) that is equipped with of shell (3), it is characterized in that: be connected with L-type fixed block (2) in the described shell (3), shell (3) is provided with a boss (19) and an annular groove (9), be used for respectively mounting O-shaped rings (5) and circlip for shaft (8), wavy spring (6) is installed on the described boss (19), shell (3) inside, top is provided with the axial gland of a Z-type (10), between described shell swivel nut (12) and the axial gland of Z-type (9) rubber ring (11) is installed, shell swivel nut (12) inside, top is equipped with a sealing ring (13), sealing ring (13) top is provided with gland (14), gland (14) top is provided with tapered sleeve (15), and described cable hood (16) top is provided with a cable clip (17).
2. spiral according to claim 1, sealing corrosion connector plug, it is characterized in that: by the cooperation between described shell swivel nut (12), the axial gland of Z-type (10) and the L-type fixed block (2), described shielding head (1) tightly is fixed on the L-type fixed block (2).
3. spiral according to claim 1, sealing corrosion connector plug, it is characterized in that: described connecting ring (7) inwall is provided with the helicla flute (4) of two symmetries.
4. spiral according to claim 1, sealing corrosion connector plug is characterized in that: described connecting ring (7) realizes that by boss (19), wavy spring (6) and circlip (8) it is in the upper axial motion of shell (3).
5. spiral according to claim 1, sealing corrosion connector plug is characterized in that: described O type circle (5) is the silicon rubber material.
6. spiral according to claim 1, sealing corrosion connector plug, it is characterized in that: described sealing ring (13) is the multiple tooth sealing ring of silicon rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220493629 CN202906079U (en) | 2012-09-25 | 2012-09-25 | Screw sealed anti-corrosion connector plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220493629 CN202906079U (en) | 2012-09-25 | 2012-09-25 | Screw sealed anti-corrosion connector plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906079U true CN202906079U (en) | 2013-04-24 |
Family
ID=48126706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220493629 Expired - Fee Related CN202906079U (en) | 2012-09-25 | 2012-09-25 | Screw sealed anti-corrosion connector plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906079U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826750A (en) * | 2016-05-12 | 2016-08-03 | 杭州航天电子技术有限公司 | Sealing structure of electric connector wire outlet capable of superposition |
| CN106887769A (en) * | 2017-03-06 | 2017-06-23 | 杭州伯坦科技工程有限公司 | A kind of electric connector |
| CN109428202A (en) * | 2017-08-31 | 2019-03-05 | 中航光电科技股份有限公司 | A kind of electric connector and its tail accessory |
-
2012
- 2012-09-25 CN CN 201220493629 patent/CN202906079U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826750A (en) * | 2016-05-12 | 2016-08-03 | 杭州航天电子技术有限公司 | Sealing structure of electric connector wire outlet capable of superposition |
| CN105826750B (en) * | 2016-05-12 | 2018-05-29 | 杭州航天电子技术有限公司 | A kind of stackable electric connector outlet port sealing structure |
| CN106887769A (en) * | 2017-03-06 | 2017-06-23 | 杭州伯坦科技工程有限公司 | A kind of electric connector |
| CN106887769B (en) * | 2017-03-06 | 2019-05-14 | 杭州伯坦科技工程有限公司 | A kind of electric connector |
| CN109428202A (en) * | 2017-08-31 | 2019-03-05 | 中航光电科技股份有限公司 | A kind of electric connector and its tail accessory |
| CN109428202B (en) * | 2017-08-31 | 2021-09-03 | 中航光电科技股份有限公司 | Electric connector and tail accessory thereof |
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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: 20130424 Termination date: 20140925 |
|
| EXPY | Termination of patent right or utility model |