CN208847885U - A kind of hot-melt type quick connector - Google Patents
A kind of hot-melt type quick connector Download PDFInfo
- Publication number
- CN208847885U CN208847885U CN201821706759.1U CN201821706759U CN208847885U CN 208847885 U CN208847885 U CN 208847885U CN 201821706759 U CN201821706759 U CN 201821706759U CN 208847885 U CN208847885 U CN 208847885U
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- shell
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- outside
- melt type
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Abstract
The utility model discloses a kind of hot-melt type quick connectors, it solves existing hot-melt type quick connector to need to peel off the protective case of Exterior cable by other tools before proceeding, the problem of cannot being directly connected to, it includes shell, the shell exterior side offers anti-skid chequer, the first card slot is fixed in the middle part of outer side of shell, side is equipped with Plug pin patch bay outside dust cap, contact pin is embedded with inside Plug pin patch bay, side is socketed with spring outside lock pin seat, the other side is equipped with connector sleeve outside lock pin seat, structure novel, its internal optical fiber greatly reduces insertion loss by hot melt Cheng Duanhou with the optical cable registered one's residence, improve line work stability and its dustproof and waterproof effect, the design of blade so that connector that it is more convenient to use is quick, it is more convenient to use, waterproof membrane extends its service life, environmental stability Preferably, drawing force is strong, is suitble to site operation.
Description
Technical field
The utility model relates to hot-melt type quick connector technical field, specially a kind of hot-melt type quick connector.
Background technique
Hot-melt type quick connector is that surface, which can't see, to be connect by heat sealing machine by splicing point welding in connector tail sleeve
Point, beautiful secured, due to being heat sealing machine welding, the loss ratio cold joint of splicing point is small, while also avoiding asking for matching fluid aging
Topic, has saved maintenance cost, is suitble to be used for a long time, and so that fiber to the home is become efficient and is stablized, but existing hot melten type is quick
Connector needs to peel off the protective case of Exterior cable by other tools before proceeding, cannot be directly connected to.
So how to design a kind of hot-melt type quick connector, becoming us will currently be solved the problems, such as.
Utility model content
For above situation, to overcome the shortcomings of existing technologies, the utility model provides a kind of hot-melt type quick connector,
The existing hot-melt type quick connector of effective solution is needed the guarantor of Exterior cable before proceeding through other tools
Sheath peels off, the problem of cannot being directly connected to.
To achieve the above object, the utility model provides the following technical solutions: the utility model includes shell, the shell
External side offers anti-skid chequer, is fixed with the first card slot in the middle part of outer side of shell, shell exterior side offers the second card slot, outside
Dust cap is socketed with inside shell, side is equipped with the first buckle outside dust cap, and side is equipped with Plug pin patch bay outside dust cap, inserts
Contact pin is embedded with inside needle stand, side is socketed with spring outside Plug pin patch bay, and the other side is equipped with connector sleeve outside Plug pin patch bay, outside spring
Portion side is socketed with sheath, and side is equipped with the second buckle outside sheath, and the is equipped with second buckle the same side outside sheath
Three buckles, the sheath outside other side offer the first screw thread, and third buckle is external to be equipped with protecting cover, and side offers outside protecting cover
Second screw thread is socketed with heat-shrink tube inside sheath, and the other side is equipped with stubborn cap outside protecting cover, twists installation connection in side outside cap
Mouthful, blade is installed inside connector.
Preferably, third screw thread is offered inside the stubborn cap.
Preferably, the knife number is seven, and blade is uniformly mounted on the outside of connector.
Preferably, the stubborn cap cylindrical form.
Preferably, first pocket numbers are two, the symmetrical two sides outside the shell of the first card slot.
Preferably, waterproof membrane is mounted on outside the shell, sheath and stubborn cap.
The utility model structure novel, internal optical fiber greatly reduce slotting with the optical cable process hot melt Cheng Duanhou to register one's residence
Enter loss, improve line work stability and its dustproof and waterproof effect, the design of blade so that the use of connector more
It is convenient and efficient, it is more convenient to use, and high-quality Q-percentile life is long, and insertion loss is low, and return loss is high, excellent ambient stable
Property, drawing force is strong, is suitble to site operation.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model heat-shrink tube mounting structure schematic diagram；
Fig. 3 is the utility model blade installation structure schematic diagram.
Specific embodiment
1-3 is described in further details specific embodiment of the present utility model with reference to the accompanying drawing.
Embodiment one, is provided by Fig. 1, Fig. 2 and Fig. 3, and the utility model includes shell 1, and 1 outside side of shell offers anti-
Sliding line 2, the outer middle side part of shell 1 are fixed with the first card slot 3, and 1 outside side of shell offers the second card slot 4, is socketed inside shell 1
There is dust cap 5,5 outside side of dust cap is equipped with the first buckle 6, and 5 outside side of dust cap is equipped with Plug pin patch bay 7, Plug pin patch bay
7 inside are embedded with contact pin 8, and 7 outside side of Plug pin patch bay is socketed with spring 9, and the 7 outside other side of Plug pin patch bay is equipped with connector sleeve 10, bullet
9 outside side of spring is socketed with sheath 11, and 11 outside side of sheath is equipped with the second buckle 12,11 outside of sheath and the second buckle
12 the same sides are equipped with third buckle 13, and the 11 outside other side of sheath offers the first screw thread 14, the 13 outside installation of third buckle
There is protecting cover 15,15 outside side of protecting cover offers the second screw thread 16, and heat-shrink tube 17 is socketed with inside sheath 11, and 15 outside of protecting cover is another
Side is equipped with stubborn cap 18, twists 18 outside side of cap and installs connector 19, be equipped with blade 20 inside connector 19, first will
Optical cable is passed through by connector 19 twists cap 18, and the protective case outside optical cable is peeled off, made by the blade 20 installed outside connector 19
Protective case outside optical cable is stripped in the outside for twisting cap 18, the only optical fiber inside that enters stubborn cap 18, so that optical fiber
Then connection more rapid and convenient puts on tempreature bulb 17 and carries out pyrocondensation, the rear enclosure of completion then by the fused fiber splice after stripping
Upper jacket 11 covers protecting cover 15 to protect the node of fused fiber splice and fix to optical cable, by opening up on sheath 11 and protecting cover 15
The first screw thread 14 and the second screw thread 16 and stubborn cap 18 inside the third screw thread that opens up carry out threaded engagement so that twisting cap 18 and shield
Set 11 and protecting cover 15 link together, and cover upper joint sleeve 10 later, spring 10 are taken in the inside of connector sleeve 10, by spring 9
It is socketed in the outside of contact pin 8, by the connection of the first buckle 6 and the second card slot 4, so that shell 1 and dust cap 5 are connected to one
It rises, then sheath 11 and shell 1 is linked together with the first card slot 3 by the second buckle 12,1 outside side of shell opens up
Anti-skid chequer 2 increases the frictional force between staff's hand and connector, prevents staff's hand in connection from skidding, just
In the use of connector, structure novel, internal optical fiber greatly reduces insertion by hot melt Cheng Duanhou with the optical cable registered one's residence
Loss, improves line work stability and its dustproof and waterproof effect, the design of blade so that the use of connector more
Convenient and efficient, it is more convenient to use, and waterproof membrane extends its service life, and environmental stability is preferable, and drawing force is strong, is suitble to existing
Field construction.
Embodiment two twists on the basis of example 1 and offers third screw thread inside cap 18, convenient for twisting the peace of cap 18
Dress.
Embodiment three, on the basis of example 1,20 quantity of blade are seven, and blade 20 is uniformly mounted on connector 19
Outside, convenient for the use of blade.
Example IV twists 18 cylindrical form of cap, on the basis of example 1 convenient for the use of connector.
Embodiment five, on the basis of example 1,3 quantity of the first card slot are two, and the first card slot 3 is symmetrically distributed in
1 both sides external of shell, convenient for the use of card slot.
Embodiment six is mounted on waterproof membrane outside shell 1, sheath 11 and stubborn cap 18, prolongs on the basis of example 1
The service life of long connector.
When the utility model is used, optical cable is passed through first by connector 19 and twists cap 18, installed outside connector 19
Blade 20 peels off the protective case outside optical cable, so that the protective case outside optical cable is stripped in the outside for twisting cap 18, only light
Fibre enters the inside of stubborn cap 18, so that the connection of optical fiber more rapid and convenient, then by the fused fiber splice after stripping, then
It puts on tempreature bulb 17 and carries out pyrocondensation, set upper jacket 11 is covered after completing with protecting the node of fused fiber splice and fixing to optical cable
Protecting cover 15 passes through the third opened up inside the first screw thread 14 for opening up on sheath 11 and protecting cover 15 and the second screw thread 16 and stubborn cap 18
Screw thread carries out threaded engagement, links together so that twisting cap 18 with sheath 11 and protecting cover 15, upper joint sleeve 10 is covered later, by spring
10 take in the inside of connector sleeve 10, and spring 9 is socketed in the outside of contact pin 8, pass through the company of the first buckle 6 and the second card slot 4
It connects, so that shell 1 links together with dust cap 5, then is connected sheath 11 and shell 1 with the first card slot 3 by the second buckle 12
It is connected together, the anti-skid chequer 2 that 1 outside side of shell opens up increases the frictional force between staff's hand and connector, prevents
Only staff's hand in connection skids, convenient for the use of connector.
The utility model structure novel, internal optical fiber greatly reduce slotting with the optical cable process hot melt Cheng Duanhou to register one's residence
Enter loss, improve line work stability and its dustproof and waterproof effect, the design of blade so that the use of connector more
It is convenient and efficient, it is more convenient to use, and waterproof membrane extends its service life, and environmental stability is preferable, and drawing force is strong, be suitble to
Site operation.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of hot-melt type quick connector, including shell (1), which is characterized in that the external side of the shell (1) offers anti-
Sliding line (2), shell (1) outer middle side part are fixed with the first card slot (3), and the external side of shell (1) offers the second card slot (4), outside
It is socketed with dust cap (5) inside shell (1), the external side of dust cap (5) is equipped with the first buckle (6), the external side of dust cap (5)
It is equipped with Plug pin patch bay (7), is embedded with contact pin (8) inside Plug pin patch bay (7), the external side of Plug pin patch bay (7) is socketed with spring (9), contact pin
The external other side of seat (7) is equipped with connector sleeve (10), and the external side of spring (9) is socketed with sheath (11), sheath (11) external one
Side is equipped with the second buckle (12), and sheath (11) is external to be equipped with third buckle (13), sheath with second buckle (12) the same side
(11) the external other side offers the first screw thread (14), is equipped with protecting cover (15) outside third buckle (13), and protecting cover (15) is external
Side offers the second screw thread (16), is socketed with heat-shrink tube (17) inside sheath (11), and the external other side of protecting cover (15) is equipped with
It twists cap (18), twists cap (18) external side installation connector (19), blade (20) are installed inside connector (19).
2. a kind of hot-melt type quick connector according to claim 1, which is characterized in that opened up inside the stubborn cap (18)
There is third screw thread.
3. a kind of hot-melt type quick connector according to claim 1, which is characterized in that blade (20) quantity is seven
A, blade (20) is uniformly mounted on the outside of connector (19).
4. a kind of hot-melt type quick connector according to claim 1, which is characterized in that the stubborn cap (18) is cylindrical
Shape.
5. a kind of hot-melt type quick connector according to claim 1, which is characterized in that the first card slot (3) quantity
It is two, the first card slot (3) is symmetrically distributed in shell (1) both sides external.
6. a kind of hot-melt type quick connector according to claim 1, which is characterized in that the shell (1), sheath (11)
Waterproof membrane is mounted on stubborn cap (18) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821706759.1U CN208847885U (en) | 2018-10-19 | 2018-10-19 | A kind of hot-melt type quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821706759.1U CN208847885U (en) | 2018-10-19 | 2018-10-19 | A kind of hot-melt type quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208847885U true CN208847885U (en) | 2019-05-10 |
Family
ID=66376216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821706759.1U Active CN208847885U (en) | 2018-10-19 | 2018-10-19 | A kind of hot-melt type quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208847885U (en) |
-
2018
- 2018-10-19 CN CN201821706759.1U patent/CN208847885U/en active Active
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