CN205911520U - A connector for cable - Google Patents
A connector for cable Download PDFInfo
- Publication number
- CN205911520U CN205911520U CN201620993212.9U CN201620993212U CN205911520U CN 205911520 U CN205911520 U CN 205911520U CN 201620993212 U CN201620993212 U CN 201620993212U CN 205911520 U CN205911520 U CN 205911520U
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- glan
- connection
- channel
- locating slot
- cable
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Abstract
The utility model provides a connector for cable, including a coupling mechanism and a protection machanism, this coupling mechanism is used for connecting two cables, and this coupling mechanism is located this protection machanism's inside to by this coupling mechanism of this protection machanism protection. This protection machanism includes a tubular metal resonator, two glan bodies, two fixed bodies, two ceramic seal spares and two sealing body, install in the inside back of this tubular metal resonator at this coupling mechanism, each this ceramic seal spare is located this coupling mechanism's both sides, with thermal -insulated insulating by this ceramic seal spare, this glan body is installed in the tip of this tubular metal resonator, should install in this glan body by fixed body, and this sealing body is located this glan body and should fixes between the body, in order to install in the in -process of this glan body will fixing the body most likely, both extrude this sealing body and warp in order to produce, thereby reach sealed this glan body and should fix the effect of the purpose of the passageway of body.
Description
Technical field
The utility model is related to connector, more particularly, to a kind of connector for cable.
Background technology
Fireproof cable is to be formed with inorganic matter (metallic copper and magnesia powder), and itself will not cause fire it is impossible to fire
Burn or combustion-supporting, due to the fusing point of copper be 1083 DEG C, the fusing point of magnesia be 2800 DEG C, therefore this kind cable can be close to copper
Continue under the fire condition of fusing point to keep power supply, be applied to basic routing line, fire-fighting circuit, escape and rescue system, such as emergency lighting,
Fire monitoring, warning system, elevator device, smoke evacuation system, and control circuit etc., fireproof cable have protection life, goods and materials,
The important function of information security.Due to in-site installation be subject to fireproof cable length limitation, need using a kind of attachment means as in
Between connector two cable connections are used together.
Fireproof cable outer layer makees insulating materials using seamless copper pipe sheath, middle filling magnesia powder, conductor be sub-thread or
The cable of person's multiply heart yearn composition, intermediate connector connected mode is metal tube outside gland head locking seamless copper pipe sheath, interior
Portion's connector connects heart yearn and does electric action, and after installation, internal connector and external metallization pipe lean on porcelain ring partiting thermal insulation, so
It is not allow for water leakage situation after intermediate connector is installed.But the current intermediate connector outside producing and internal connector set
Meter is unreasonable, first, the outside effect without water-proof function, fireproof cable mentioned above is used for escape and rescue system, such as emergent
Illumination etc., in case of in the case of fire, cable may proceed to power, fire-fighting emergent system can automatic water jetting can lead in this case
Drain conditions, personal security cannot ensure.Secondly, interconnector installs trouble, the particularly many existing companies of heart yearn
The method that connects adopts pressure clamp to suppress, and multiple primary screws fix, and pressure clamp shortcoming is that electric conductivity difference easily comes off after compacting, little spiral shell
The fixing shortcoming of silk be accessory too many screw swivelling chute easily skid cause to install after insecure install highly inconvenient.
Utility model content
In order to solve the above problems, the utility model provides a kind of structure simple, easy for installation and reliable and can prevent
Water fireproof is used for the connector of cable.
The technical solution adopted in the utility model is:
A kind of connector for cable includes at least one bindiny mechanism and a protection mechanism, wherein this protection machine
Structure includes:
One metal tube, this metal tube has a receiving space；
Two Glan bodies, each this Glan body is respectively provided with a first passage and first locating slot, should
First passage is communicated in this first locating slot；
Two fixing bodies, each this fixation body is respectively provided with a second channel and second locating slot, should
Second channel is communicated in this second locating slot；
Two ceramic seal, each this ceramic seal is respectively provided with a third channel；
Two seal body, each this seal body is respectively provided with a fourth lane；
Wherein this bindiny mechanism and each this ceramic seal are located at this receiving space respectively, and each this ceramic seal
Part is located at the both sides of this bindiny mechanism respectively, to form a protective zone, this connection machine between each this ceramic seal
Structure is located at this protective zone, and each this Glan body is respectively arranged in the two ends of this metal tube, and each this fixation body is pacified respectively
It is loaded on each this Glan body, each this seal body is located between each this Glan body and each this fixing body respectively,
And a part for each this seal body is positioned this first locating slot of each this Glan body, each this seal body
Another part is positioned this second locating slot of each this fixation body, wherein this second channel of each this fixing body, each
This fourth lane of this seal body individual, this first passage of each this Glan body, the 3rd of each this ceramic seal the
Passage and this protective zone are coaxial and are interconnected, two cables sequentially pass through respectively this second channel, this fourth lane,
This first passage and this third channel are to be connected by this bindiny mechanism.
As to of the present utility model this be used for cable connector further preferred embodiment, each this Glan this
Body is respectively provided with an external screw thread, and the two ends of this metal tube are respectively provided with an internal thread, wherein each this Glan body should
Each this internal thread of external screw thread and this metal tube cooperates respectively, so that the two ends of each this Glan body and this metal tube
It is spirally connected.
As to of the present utility model this be used for cable connector further preferred embodiment, this Glan body
One end is inclined-plane, and this external screw thread of this Glan body is arranged on this inclined-plane of this Glan body, and the end of this metal tube is inclined-plane,
And this internal thread of this metal tube is arranged on this inclined-plane of this metal tube, wherein when this external screw thread and this gold of this Glan body
When this internal thread of genus pipe is spirally connected, this inclined-plane of this Glan body and this inclined-plane of this metal tube fit together.
As to of the present utility model this be used for cable connector further preferred embodiment, each this fixing this
Body is respectively provided with a retaining element and a fixed arm, and this fixed arm integratedly extends this retaining element, with solid at this
Determine to be formed a lock chamber between element and this fixed arm, this second channel and this second locating slot are separately positioned on this fixation unit
Part, and this second channel is communicated in this lock chamber, this second locating slot is located at this lock chamber, wherein each this fixing body
This fixed arm is installed on each this Glan body.
As to of the present utility model this be used for cable connector further preferred embodiment, each this fixing this
This fixed arm of body and each this Glan body are threaded.
As to of the present utility model this be used for cable connector further preferred embodiment, this bindiny mechanism wrap
Include:
One connection body, this connection body has a connection space and two the 3rd locating slots, this connection space
Two ends be respectively communicated with each the 3rd locating slot；
Two potted components, each this potted component is respectively provided with a Five-channel；And
Two locking bodies, each this locking body is respectively provided with the 6th passage and the 4th locating slot, should
6th channel connection is respectively arranged in the two ends of this connection body in the 4th locating slot, wherein each this locking body, each
This potted component is located between each this locking body and two ends of this connection body respectively, so that the one of each this potted component
Part is positioned the 4th locating slot of each this locking body, and another part of each this potted component is positioned this connection originally
The coaxial simultaneously phase of each the 3rd locating slot of body, wherein each the 6th passage, each this Five-channel and this connection space
Intercommunicated, and the 6th passage is coaxial with this third channel and is interconnected, so that each this cable is each passed through the 6th
Passage and this Five-channel extend to this connection space, and two this cables are connected with each other in this connection space.
As to of the present utility model this be used for cable connector further preferred embodiment, this connection body have
There are two locking spaces, the two ends of this connection space each extend over to be communicated in each this locking space, each the 3rd positioning
Groove is located at each this locking space respectively, and a wherein part for each this locking body is located at each this locking space respectively.
As to of the present utility model this be used for cable connector further preferred embodiment, each this sealing unit
Part and each this seal body are respectively provided with elasticity.
As to of the present utility model this be used for cable connector further preferred embodiment, this connection body have
There is an observation passage, this observation channel connection is in this connection space, and the bearing of trend of this observation passage and this connection body
Bearing of trend be mutually perpendicular to.
As to of the present utility model this be used for cable connector further preferred embodiment, each this sealing unit
The lateral surface of part is tapered.
The technical advantage of the connector that this is used for cable of the present utility model is:
The connector that this is used for cable includes a bindiny mechanism and a protection mechanism, and this bindiny mechanism is used for connecting
Two cables, and this bindiny mechanism is located at the inside of this protection mechanism, so that this bindiny mechanism is not contacted with external environment condition, from
And this bindiny mechanism is protected by this protection mechanism.This protection mechanism includes a metal tube, two Glan bodies, two fixations originally
Body, two ceramic seal and two seal body, after this bindiny mechanism is installed on the inside of this metal tube, each this pottery
Porcelain seal is located at the both sides of this bindiny mechanism respectively, so that by this ceramic seal partiting thermal insulation, each this Glan body divides
It is not installed on the two ends of this metal tube, each this fixation body is respectively arranged in each this Glan body, and each this sealing
Body is located between each this Glan body and each this fixing body respectively, so that this fixation body is being installed on this Glan originally
During body, both extrude this seal body to be deformed, thus reach sealing this Glan body and this fixation body
The effect of the purpose of passage.In addition, a part for this seal body is positioned the locating slot of this Glan body, this seal body
Another part is positioned the locating slot of this Glan body, to reach the purpose of secondary waterproof, thus strengthening the close of this protection mechanism
Envelope effect.And then, this Glan body and this metal tube are threaded togather by the way of the cooperation of taper inclined-plane, equally can
Reach the purpose of waterproof.
Other advantages of this connector being used for cable of this utility model will enter one in the description of specific embodiment
Step explanation.
Brief description
Fig. 1 be this be used for cable connector schematic side view.
Fig. 2 be this be used for cable an embodiment of connector cross-sectional schematic.
Fig. 3 be this be used for cable another embodiment of connector cross-sectional schematic.
Fig. 4 is the enlarged diagram of 3 local location.
Fig. 5 be this be used for cable this bindiny mechanism of connector schematic perspective view.
Fig. 6 be this be used for cable this bindiny mechanism of connector cross-sectional schematic.
Fig. 7 be this be used for cable this link mechanism of connector decomposing schematic representation.
Specific embodiment
Hereinafter describe for disclosing the utility model so that those skilled in the art are capable of the utility model.Hereinafter retouch
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.Retouch following
The general principle of the present utility model defining in stating can apply to other embodiments, deformation program, improvement project, etc. Tongfang
Case and the other technologies scheme without departing from spirit and scope of the present utility model.
As shown in Figures 1 to 7, provide a connector for cable according to utility model spirit of the present utility model,
The connector that wherein this is used for cable includes a protection mechanism 10 and at least one bindiny mechanism 20, wherein each this connection
Mechanism 20 is respectively used to two cables 100, and each this bindiny mechanism 20 is located at the inside of this protection mechanism 10 respectively, with by this
Protection mechanism 10 provides waterproof and fire prevention, so that it is guaranteed that the reliability of the link position of each this cable 100.As shown in Fig. 2 should
The quantity of bindiny mechanism 20 can be two, as shown in figure 3, the quantity of this attachment structure 20 can be one, certainly, this connection
The quantity of mechanism 20 can select as needed.
It is close that this protection mechanism 10 includes 11, two Glan bodies of a metal tube 12, two, 13, two potteries of fixing body
Sealing 14 and two seal body 15.This metal tube 11 has a receiving space 111；Each this Glan body 12 has respectively
There are a first passage 121 and first locating slot 122, this first passage 121 is communicated in this first locating slot 122；Respectively
This fixation body 13 individual is respectively provided with a second channel 131 and second locating slot 132, and this second channel 131 connects
In this second locating slot 132；Each this ceramic seal 14 is respectively provided with a third channel 141；Each this seal body 15
It is respectively provided with a fourth lane 151.
This bindiny mechanism 20 and each this ceramic seal 14 are located at this receiving space 111 of this metal tube 11 respectively, and
And each this ceramic seal 14 is located at the two ends of this bindiny mechanism 20 respectively, to be formed between each this ceramic seal 14
One protective zone 142, this bindiny mechanism 20 is located at this protective zone 142.Each this Glan body 12 is respectively arranged in this gold
Belong to the two ends of pipe 11, each this fixation body 13 is respectively arranged in each this Glan body 12, each this seal body 15 is respectively
Between each this Glan body 12 and each this fixing body 13, and a part for each this seal body 15 is positioned
This first locating slot 122 of each this Glan body 12, another part of each this seal body 15 is positioned each, and this is fixed
This second locating slot 132 of body 13, wherein this second channel 131 of each this fixing body 13, each this seal body 15
This fourth lane 151, this first passage 121 of each this Glan body 12, this threeway of each this ceramic seal 14
Road 141 and this protective zone 142 coaxially and are interconnected, and two this cables 100 sequentially pass through this second channel respectively
131st, this fourth lane 151, this first passage 121 and this third channel 141 are to be connected by this bindiny mechanism.
This bindiny mechanism 20 is located in this protective zone 142 that each this ceramic seal 14 is formed, thus should by each
Ceramic seal 14 provides waterproof, heat-insulated and insulation.
Preferably, each this seal body 15 has elasticity, so that this fixation body 13 is being installed on this Glan body 12
During, this fixation body 13 and this Glan body 12 extrude this seal body 15 so that this seal body 15 is deformed,
So that this seal body 15 is closely wrapped on this cable 100.In addition, this fixing body 13 and this Glan body 12 are respectively
Extrude this seal body 15 so that the lateral surface of this seal body 15 be fitted tightly over this fixation body 13 be used for being formed this second
The inwall of locating slot 132 and this Glan body 12 are used for forming the inwall of this first locating slot 121, thus prevent water pass through this
Two passage 131 enters between this fixing body 13 and this Glan body 12, and prevents this first passage 121 of aquaporin from entering this gold
Belong to this receiving space 111 of pipe 11.
Each this Glan body 12 is respectively provided with an external screw thread, and the two ends of this metal tube 11 are respectively provided with an interior spiral shell
Each this internal thread of this external screw thread of line, wherein each this Glan body 12 and this metal tube 11 cooperates respectively, so that
The two ends of each this Glan body 12 and this metal tube 11 are spirally connected.Preferably, one end of this Glan body 12 is inclined-plane, this Glan
This external screw thread of body 12 is arranged on this inclined-plane of this Glan body 12, and the end of this metal tube 11 is inclined-plane, and this metal
This internal thread of pipe 11 is arranged on this inclined-plane of this metal tube 11, wherein when this external screw thread and this metal tube of this Glan body 12
When 11 this internal thread is spirally connected, this inclined-plane of this Glan body 12 and this inclined-plane of this metal tube 11 fit together, to prevent
Water enters this receiving space 111 of this metal tube 11 from the link position of this Glan body 12 and this metal tube 11, so that it is guaranteed that
This is used for the connector of the cable reliability when using.
Further, each this fixation body 13 is respectively provided with a retaining element 133 and a fixed arm 134, should
Fixed arm 134 integratedly extends this retaining element 133, to form one between this retaining element 133 and this fixed arm 134
Lock chamber 135, this second channel 131 and this second locating slot 132 are separately positioned on this retaining element 133, and this second leads to
Road 131 is communicated in this lock chamber 135, and this second locating slot 132 is located at this lock chamber 135, wherein each this fixing body 13
This fixed arm 134 is installed on each this Glan body 12.Preferably, this fixed arm 134 of each this fixing body 13 and each
This Glan body 12 is threaded.
As Fig. 5 to Fig. 7, this bindiny mechanism 20 includes one and connects 21, two potted components 22 of body and two lockings
Body 23, wherein this connection body 21, each this potted component 22 and each this locking body 23 cooperate to be somebody's turn to do two
Cable 100 links together, and provides waterproof action.
This connection body 21 has a connection space 211 and two the 3rd locating slots 212, each the 3rd locating slot
212 are respectively communicated with this connection space 211；Each this potted component 22 is respectively provided with a Five-channel 221；Each this locking is originally
Body 23 is respectively provided with the 6th passage 231 and the 4th locating slot 232, and it is fixed that the 6th passage 231 is communicated in the 4th
Position groove 232.
Each this locking body 23 is respectively arranged in the two ends of this connection body 21, and each this potted component 22 is located at respectively
Between each this locking body 23 and two ends of this connection body 21, so that a part for each this potted component 22 is positioned respectively
4th locating slot 232 of this locking body 23 individual, another part of each this potted component 22 is positioned this connection body 21
Each the 3rd locating slot 212, wherein each the 6th passage 231, each this Five-channel 221 and this connection space
211 coaxially and are interconnected, and the 6th passage 231 and this third channel 141 coaxially and are interconnected, so that each this line
Cable 100 is each passed through the 6th passage 231 and this Five-channel 221 extends to this connection space 211, and two this cables
100 are connected with each other in this connection space 211.
Preferably, each this potted component 22 has elasticity, wherein this locking body 23 is being installed on this connection body
During 21, this locking body 23 and the extruding of this connection body 21 are located between this locking body 23 and this connection body 21
This potted component 22, so, on the one hand can make this potted component 22 closely be wrapped in the outside of this cable 100, the opposing party
The lateral surface of this potted component 22 of face can be with this locking body 23 for forming inwall and this company of the 4th locating slot 232
The inwall for forming the 3rd locating slot 212 connecing body 21 closely fit and together, to play protective action.Preferably
Ground, the lateral surface of each this potted component 22 is tapered.
As Fig. 6 and Fig. 7, this connection body 21 has two locking spaces 213, and the two ends of this connection space 211 are prolonged respectively
Stretch to be communicated in each this locking space 213, each the 3rd locating slot 212 is located at each this locking space 213 respectively, wherein
A part for each this locking body 23 is located at each this locking space 213 respectively.
As Fig. 6 and Fig. 7, this connection body 21 has an observation passage 214, and it is empty that this observation passage 214 is communicated in this connection
Between 211, and the bearing of trend of the bearing of trend of this observation passage 214 and this connection body 211 is mutually perpendicular to.
It is noted that the outside of this locking body 23 and this connection body 21 is all designed using outer-hexagonal, in order to
This just can be easily operated to be used for the connector of cable using traditional spanner, for connecting two this cables 100.Permissible
It is understood by, the outside of this locking body 23 and this connection body 21 can also be using other designs.
It will be understood by those skilled in the art that the embodiment of the present utility model shown in foregoing description and accompanying drawing is only used as lifting
Example and be not intended to limit the utility model.
The purpose of this utility model is completely and be effectively realized.Function of the present utility model and structural principle are in reality
Apply and show in example and illustrate, without departing under described principle, embodiment of the present utility model can have and any deform or repair
Change.
Claims (10)
1. a kind of connector for cable is it is characterised in that include at least one bindiny mechanism and a protection mechanism, its
In this protection mechanism include:
One metal tube, this metal tube has a receiving space；
Two Glan bodies, each this Glan body is respectively provided with a first passage and first locating slot, and this first
Channel connection is in this first locating slot；
Two fixing bodies, each this fixation body is respectively provided with a second channel and second locating slot, and this second
Channel connection is in this second locating slot；
Two ceramic seal, each this ceramic seal is respectively provided with a third channel；
Two seal body, each this seal body is respectively provided with a fourth lane；
Wherein this bindiny mechanism and each this ceramic seal are located at this receiving space respectively, and each this ceramic seal divides
Not Wei Yu this bindiny mechanism both sides, between each this ceramic seal formed a protective zone, this bindiny mechanism position
In this protective zone, each this Glan body is respectively arranged in the two ends of this metal tube, and each this fixation body is respectively arranged in
Each this Glan body, each this seal body is located between each this Glan body and each this fixing body respectively, and
A part for each this seal body is positioned this first locating slot of each this Glan body, each this seal body another
Part is positioned this second locating slot of each this fixation body, wherein this second channel of each this fixing body, each this
This fourth lane of seal body, this first passage of each this Glan body, this third channel of each this ceramic seal
And this protective zone is coaxial and is interconnected, two cables sequentially pass through respectively this second channel, this fourth lane, this
One passage and this third channel are to be connected by this bindiny mechanism.
2. as claimed in claim 1 a kind of connector for cable it is characterised in that each this Glan body is respectively provided with
One external screw thread, the two ends of this metal tube are respectively provided with an internal thread, wherein this external screw thread of each this Glan body and should
Each this internal thread of metal tube cooperates respectively, so that the two ends of each this Glan body and this metal tube are spirally connected.
3. as claimed in claim 2 a kind of connector for cable it is characterised in that one end of this Glan body is oblique
Face, this external screw thread of this Glan body is arranged on this inclined-plane of this Glan body, and the end of this metal tube is inclined-plane, and this gold
This internal thread belonging to pipe is arranged on this inclined-plane of this metal tube, wherein when this external screw thread of this Glan body and being somebody's turn to do of this metal tube
When internal thread is spirally connected, this inclined-plane of this Glan body and this inclined-plane of this metal tube fit together.
4. as claimed in claim 2 a kind of connector for cable it is characterised in that each this fixation body is respectively provided with
One retaining element and a fixed arm, this fixed arm integratedly extends this retaining element, with this retaining element and should
Form a lock chamber, this second channel and this second locating slot are separately positioned on this retaining element, and should between fixed arm
Second channel is communicated in this lock chamber, and this second locating slot is located at this lock chamber, wherein this fixed arm of each this fixing body
It is installed on each this Glan body.
5. as claimed in claim 4 a kind of connector for cable it is characterised in that this of each this fixation body is fixed
Arm and each this Glan body are threaded.
6. as any one of a kind of connector for cable in claim 1-5 it is characterised in that this connection machine
Structure includes:
One connection body, this connection body has a connection space and two the 3rd locating slots, and the two of this connection space
End is respectively communicated with each the 3rd locating slot；
Two potted components, each this potted component is respectively provided with a Five-channel；And
Two locking bodies, each this locking body is respectively provided with the 6th passage and the 4th locating slot, and the 6th
Channel connection the 4th locating slot, wherein each this locking body are respectively arranged in the two ends of this connection body, each this sealing
Element is located between each this locking body and two ends of this connection body respectively, so that each this potted component is a part of fixed
Positioned at the 4th locating slot of each this locking body, another part of each this potted component is positioned each of this connection body
Individual 3rd locating slot, wherein each the 6th passage, each this Five-channel and this connection space are coaxial and are interconnected,
And the 6th passage and this third channel coaxially and are interconnected, so that each this cable is each passed through the 6th passage and is somebody's turn to do
Five-channel extends to this connection space, and two this cables are connected with each other in this connection space.
7. as claimed in claim 6 a kind of connector for cable it is characterised in that this connection body has two lockings
Space, the two ends of this connection space each extend over to be communicated in each this locking space, and each the 3rd locating slot is located at respectively
Each this locking space, wherein a part for each this locking body are located at each this locking space respectively.
8. as claimed in claim 6 a kind of connector for cable it is characterised in that each this potted component and each should
Seal body is respectively provided with elasticity.
9. as claimed in claim 6 a kind of connector for cable it is characterised in that this connection body have one observation lead to
Road, this observation channel connection is in this connection space, and the bearing of trend of the bearing of trend of this observation passage and this connection body
It is mutually perpendicular to.
10. as claimed in claim 6 a kind of connector for cable it is characterised in that the outside of each this potted component
Face is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620993212.9U CN205911520U (en) | 2016-08-21 | 2016-08-21 | A connector for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620993212.9U CN205911520U (en) | 2016-08-21 | 2016-08-21 | A connector for cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911520U true CN205911520U (en) | 2017-01-25 |
Family
ID=57800211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620993212.9U Expired - Fee Related CN205911520U (en) | 2016-08-21 | 2016-08-21 | A connector for cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207601A (en) * | 2016-08-21 | 2016-12-07 | 葛益艇 | A kind of adapter for cable |
-
2016
- 2016-08-21 CN CN201620993212.9U patent/CN205911520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207601A (en) * | 2016-08-21 | 2016-12-07 | 葛益艇 | A kind of adapter for cable |
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