CN208423206U - A kind of fast socket, connector of fine coaxial cable - Google Patents
A kind of fast socket, connector of fine coaxial cable Download PDFInfo
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- CN208423206U CN208423206U CN201821222590.2U CN201821222590U CN208423206U CN 208423206 U CN208423206 U CN 208423206U CN 201821222590 U CN201821222590 U CN 201821222590U CN 208423206 U CN208423206 U CN 208423206U
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- cable
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- fine
- holding channel
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Abstract
The utility model and technical field of cable connection, specially a kind of fast socket, connector of fine coaxial cable.A kind of fast socket, connector of fine coaxial cable, including shell, including fast joint chair and the assembly cover board for being buckled in the fast joint chair front and rear sides；The fast joint chair includes the slot of opening upwards and the left and right sides is equipped with cable holding part for accommodating cable, it is provided with mutually non-touching cable communicating passage and cable limit channels from top to down below the cable holding part, it is provided with cable connection piece in the cable communicating passage, is provided with cable limit film in the cable limit channels；Key, including pressing board, the pressing board lower surface are connected with the long column for being inserted into the slot；The long column is connect with cable connection piece, the cable limit film respectively.The utility model is designed reasonably can carry out fast insert-pull, easy to operate.
Description
Technical field
The utility model relates to technical field of cable connection, specially a kind of fast socket, connector of fine coaxial cable.
Background technique
After cable laying is good, in order to become a continuous route, each section of line must be connected as an entirety, therefore
Need to connect every two cables using cable connector.Existing coaxial fitting is usually using BNC connection three-piece.The company
Device is connect by (plating metal) casting in bronze at being divided into connector that two are made of a center needle, a housing and deck and one straight-through
Connector.In use, needing the copper core of coaxial line stripping out certain length and pressing core, the center needle of being inserted in pierces into the shell of plug
In, and push up in place.
Though BNC connector sleeve is widely used in the connection of coaxial cable, due to patching operations complexity, especially transported
Operation is fine more demanding when for fine coaxial cable, is difficult to effectively improve the working efficiency of cable plug in actual use.
A kind of fast socket, connector of fine coaxial cable being made of plastic casing and copper sheet set forth below, after stripping out copper core
It is able to achieve the quick connection of cable, is plugged simple to operate and low in cost.
Utility model content
The purpose of the utility model is to provide one kind can carry out fast insert-pull, easy to operate fine coaxial cable is inserted fastly
Connector.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of fast socket, connector of fine coaxial cable, comprising:
Shell, including fast joint chair and the assembly cover board for being buckled in the fast joint chair front and rear sides；
The fast joint chair includes the slot of opening upwards and the left and right sides is equipped with cable holding part for accommodating cable,
It is provided with mutually non-touching cable communicating passage and cable limit channels, the electricity from top to down below the cable holding part
It is provided with cable connection piece in cable communicating passage, is provided with cable limit film in the cable limit channels；
Key, including pressing board, the pressing board lower surface are connected with the long column for being inserted into the slot；
The long column is connect with cable connection piece, the cable limit film respectively.
In above-mentioned technical proposal, the fast socket, connector of cable includes the shell and the key, and the long column is inserted into institute
Slot is stated, and connect respectively with the cable connection piece, the cable limit film, when described by key pressing, under the long column
Cable the connection piece, the cable limit film are pressed, so that cable is inserted into, after unclamping the key, the cable connection
Piece, the cable limit film automatically reset, and complete cable insert action, when cable needs to extract, press the key, the electricity
Cable connection piece, the cable limit film are pressed down, and cable can be extracted smoothly, realize the fast insert-pull of cable, simple and convenient.
As to the preferred of the utility model, the cable holding part includes the first cable holding channel, from outside to inside
Two cable holding channels, third cable holding channel；
The internal diameter of the first cable holding channel is greater than the internal diameter of the second cable holding channel；
The internal diameter of the second cable holding channel is greater than the internal diameter of the third cable holding channel.First cable
Holding channel does not have the part of peeling for accommodating cable, and the second cable holding channel is peelled off outside sheath for accommodating cable
The part of shell, the third cable holding channel is for accommodating the inner core that cable peels off sheath shell, peels off woven shield
Point.
Connect as to the preferred of the utility model, the third cable holding channel and cable communicating passage upper end
It connects, the third cable holding channel and cable communicating passage junction are provided with the first connector.First connection
Mouth enables the cable connection piece to stretch out the cable communicating passage for providing space, and partial cables are connected to piece not by external force
Under the action of be located at third cable holding channel in, be connected for the woven shield with cable exposure.
Connect as to the preferred of the utility model, the second cable holding channel and cable limit channels upper end
It connects, the second cable holding channel and cable limit channels junction are provided with the second connector.Second connection
Mouth enables the cable limit film to stretch out the cable limit channels for providing space, and partial cables limit film is not by external force
Under the action of be located at the second cable holding channel in, connect for the inner core split-phase with cable exposure.
As to the preferred of the utility model, the cable connection piece is U-shaped metallic elastic piece that can be conductive, the electricity
Cable is connected to the height that piece highest point is higher than first connector upper surface.
As to the preferred of the utility model, the cable limit film is U-shaped metallic elastic piece, and the cable limit film is most
Eminence is higher than the height of second connector upper surface.
As to the preferred of the utility model, there is on the top at left and right sides of the cable limit film the first ellipse to lack
Mouthful；
Top at left and right sides of the cable connection piece has the second oval notch.It can greater area of contact electricity
Cable, first oval notch are in contact with the woven shield of cable, since the cable limit film is U-shaped design, on
Portion has hangnail effect, preferably limits to cable, prevent cable from sliding to U-shaped intermediate gathering；Second oval notch
It is contacted with the inner core split-phase of cable, contact area is bigger, improves conductive effect, reduces conduction loss.
As to the preferred of the utility model, the fast joint chair middle part is protruding upward to be provided with for connecting the key
Limit well；
Limited post is provided in the middle part of the key lower surface.The limited post is connect with the limit well, to the key
It is limited.As long as the limited post is properly inserted the limit well simultaneously, i.e., the described key is smoothly inserted into the fast joint chair,
The key could be made smoothly to be inserted into the fast joint chair without the long column is successively directed at the slot, it is convenient and efficient.
As to the preferred of the utility model, the limited post lower part is provided with the cover board fixation hole that front and back penetrates through.
As to the preferred of the utility model, assembly cover board inside is provided with the fixation pin of protrusion.The fixation
Pin is inserted into the cover board fixation hole, facilitates the shell quick assembling, while needing replacing cable the connection piece, institute
The assembly cover board can be removed when stating cable limit film to be replaced, and reduced Replacement procedure requirement, reduced compared to integrated design
Cost also reduces Replacement procedure requirement.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the fine fast socket, connector of coaxial cable of the utility model；
Fig. 2 is a kind of assembling schematic diagram of the fine fast socket, connector of coaxial cable of the utility model；
Fig. 3 is a kind of internal explosion figure of the fine fast socket, connector of coaxial cable of the utility model；
Fig. 4 is a kind of cut-away view of the fine fast socket, connector of coaxial cable of the utility model；
Fig. 5 is a kind of cut-away view of the fine fast socket, connector of coaxial cable of the utility model；
Fig. 6 is the structural schematic diagram of cable connection piece in a kind of fine fast socket, connector of coaxial cable of the utility model；
Fig. 7 is the structural schematic diagram of cable limit film in a kind of fine fast socket, connector of coaxial cable of the utility model；
Fig. 8 is a kind of schematic diagram of the fine fast socket, connector of coaxial cable of the utility model.
Specific embodiment
Following specific embodiments are only the explanation to the utility model, are not limitations of the present invention, this
Field technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification,
But as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment
As shown in Figure 1-3, a kind of fast socket, connector of fine coaxial cable, comprising:
Shell 1 including fast joint chair 11 and is buckled in the assembly cover boards 12 of the fast joint chair front and rear sides.
The fast joint chair 11 includes that the slot 111 of opening upwards and the left and right sides are equipped with the appearance of the cable for accommodating cable
Portion 112 is set, 112 lower section of cable holding part is provided with mutually non-touching cable communicating passage 113 and cable from top to down
Limit channels 114 are provided with cable connection piece 3 in the cable communicating passage 113, are arranged in the cable limit channels 114
There is cable limit film 4.
Key 2, including pressing board 21,21 lower surface of pressing board are connected with the long column 22 for being inserted into the slot 111.
The long column 22 is connect with cable connection piece 3, the cable limit film 4 respectively.
The fast socket, connector of cable includes the shell 1 and the key 2, and the long column 22 is inserted into the slot 111, and
It is connect respectively with cable connection piece 3, the cable limit film 4, when the key 1 is pressed, the long column 22 pushes institute
Cable connection piece 3, the cable limit film 4 are stated, so that cable is inserted into, after unclamping the key 2, the cable is connected to piece
3, the cable limit film 4 automatically resets, and completes cable insert action, when cable needs to extract, presses the key 2, described
Cable connection piece 3, the cable limit film 4 are pressed down, and cable can be extracted smoothly, realize the fast insert-pull of cable, simply
It is convenient.
As shown in figure 4, the cable holding part 112 includes the first cable holding channel 1121, the second cable from outside to inside
Holding channel 1122, third cable holding channel 1123.One end of the first cable holding channel 1121 is for providing cable
Insertion, the other end of the first cable holding channel 1121 are connected to one end of the second cable holding channel 1122, institute
State the other end of the second cable holding channel 1122 and one end connection of the third cable holding channel 1123.The third electricity
The other end of cable holding channel 1123 is closed end, is connected with limit well 115.
The internal diameter of the first cable holding channel 1121 is greater than the internal diameter of the second cable holding channel 1122, described
The internal diameter of second cable holding channel 1122 is greater than the internal diameter of the third cable holding channel 1123.The first cable accommodating
Channel 1121 does not have the part of peeling for accommodating cable, and the second cable holding channel 1122 peels off shield for accommodating cable
The part of shell is covered, the third cable holding channel 1123 peels off sheath shell, peels off woven shield for accommodating cable
Inner core part.The third cable holding channel 1123 is connect with 113 upper end of cable communicating passage, the third cable
Holding channel 1123 and 113 junction of cable communicating passage are provided with the first connector 100.First connector 100
So that cable connection piece 3 is stretched out the cable communicating passage 113 for providing space, partial cables connection piece 3 not by
It is located in third cable holding channel 1123 under the action of external force, is connected for the woven shield with cable exposure.
The second cable holding channel 1122 is connect with 114 upper end of cable limit channels, and second cable holds
It sets channel 1122 and 114 junction of cable limit channels is provided with the second connector 200.Second connector 200 is used
The cable limit film 4 is set to stretch out the cable limit channels 114 in providing space, partial cables limit film 4 is not by outer
It is located in the second cable holding channel 1122 under the action of power, is connect for the inner core split-phase with cable exposure.
As shown in Figure 5-Figure 7, the cable connection piece 3 is the U-shaped metallic elastic piece for capableing of conduction, and the cable is connected to piece
3 highest points are higher than the height of 100 upper surface of the first connector.The cable connection piece 3 is not by external force (pressing force)
Under effect, 1123 segment space of third cable holding channel is occupied, cable will be unable to be inserted at this time.When the key 2 is pressed
Under, the pressing force that cable connection piece 3 is come by the long transmitting of column 22, the cable connection piece 3 is pressed down, and described the
After the space of three cable holding channels 1123 is vacated completely, cable is inserted into.
The cable limit film 4 is U-shaped metallic elastic piece, and 4 highest point of cable limit film is higher than second connection
The height of 200 upper surfaces of mouth.The cable connection piece 43 occupies second cable under the action of not by external force (pressing force)
1122 segment space of holding channel, cable will be unable to pass through at this time.When the key 2 is pressed, the cable connection piece 3 is by institute
The pressing force that the long transmitting of column 22 comes is stated, the cable limit film 4 is pressed down, the space of the second cable holding channel 1122
After vacating completely, cable is inserted into.
The top of 4 left and right sides of cable limit film has the first oval notch 41, and the cable is connected to piece 3 or so
The top of two sides has the second oval notch 31.Can greater area of contact cable, first oval notch 41 with
The woven shield of cable is in contact, and since the cable limit film 4 is U-shaped design, top has to U-shaped intermediate gathering
Effect is pierced, preferably cable is limited, prevents cable from sliding；The inner core split-phase of second oval notch 31 and cable connects
Touching, contact area is bigger, improves conductive effect, reduces conduction loss.
As shown in figure 3, the 11 middle part limit well 115 protruding upward being provided with for connecting the key of fast joint chair,
Limited post 23 is provided in the middle part of 2 lower surface of key.The limited post 23 is connect with the limit well 115, to the key 2
It is limited.As long as the limited post 23 is properly inserted the limit well 115 simultaneously, i.e., the described key 2 is smoothly described in insertion
Fast joint chair 11, the long column 22 is directed at the slot 111 without successively, and that the key 2 could be made smoothly to be inserted into is described fast
Joint chair 11, it is convenient and efficient.
23 lower part of limited post is provided with the cover board fixation hole 231 that front and back penetrates through.As shown in Fig. 2, the assembly cover board
12 insides are provided with the fixation pin 121 of protrusion.The fixed pin 121 is inserted into the cover board fixation hole 231, described in convenience
1 quick assembling of shell, while the installation cover can be removed when needing replacing the cable connection piece 3, the cable limit film 4
Plate 12 is replaced, and is reduced Replacement procedure requirement, is reduced cost compared to integrated design, and Replacement procedure requirement is also reduced.
The following are the application methods of above-described embodiment:
The following steps are included:
Cable wire stripping is made cable expose inner core part, woven shield by the first step.
Second step presses the key 2 of the fast socket, connector of cable, and the long column 22 of the key 2 makes described
Cable is connected to piece 3, the cable limit film 4 pushes, and the second cable holding channel 1122 and third cable in the shell 1 hold
The space for setting channel 1123 is all vacated, and providing sufficient space makes the cable insertion that wire stripping is good.
Third step, unclamps the key 2, and the cable connection piece 3, the cable limit film 4 do not continue by lower pressure.
The cable connection piece 3, the cable limit film 4 reset, and the cable connection piece 3 is contacted with the inner core split-phase of cable, institute
Cable limit film 4 is stated to be in contact with cable braid shielded layer to cable limit.
4th step repeats second step and third step, and the circuit of the other side is inserted into, the cable connection piece 3 and two electricity
The inner core split-phase of cable contacts, and two cables are connected, the connection of two cable connectors is completed.
Embodiment 2
As shown in figure 8, the schematic diagram of the fast socket, connector of cable for another form of the utility model.
The fast joint chair 11 of the fast socket, connector of cable can also be designed to cylindrical body down according to the actual situation, be designed as more
The cylindrical body of flexible, to meet the case where connector may being needed to bend in a practical situation.
Claims (10)
1. a kind of fast socket, connector of fine coaxial cable characterized by comprising
Shell (1) including fast joint chair (11) and is buckled in the assembly cover boards (12) of the fast joint chair front and rear sides；
The fast joint chair (11) includes that the slot (111) of opening upwards and the left and right sides are equipped with cable for accommodating cable and hold
It sets portion (112), is provided with mutually non-touching cable communicating passage (113) from top to down below the cable holding part (112)
With cable limit channels (114), cable connection piece (3) is provided in the cable communicating passage (113), the cable limit is logical
Cable limit film (4) are provided in road (114)；
Key (2), including pressing board (21), pressing board (21) lower surface be connected be inserted into the slot (111) length it is vertical
Column (22)；
The long column (22) connect with cable connection piece (3), the cable limit film (4) respectively.
2. a kind of fine fast socket, connector of coaxial cable according to claim 1, which is characterized in that the cable holding part
(112) logical including the first cable holding channel (1121), the second cable holding channel (1122), the accommodating of third cable from outside to inside
Road (1123)；
The internal diameter of the first cable holding channel (1121) is greater than the internal diameter of the second cable holding channel (1122)；
The internal diameter of the second cable holding channel (1122) is greater than the internal diameter of the third cable holding channel (1123).
3. a kind of fine fast socket, connector of coaxial cable according to claim 2, which is characterized in that the third cable holds
Channel (1123) is set to connect with cable communicating passage (113) upper end, the third cable holding channel (1123) with it is described
Cable communicating passage (113) junction is provided with the first connector (100).
4. a kind of fine fast socket, connector of coaxial cable according to claim 2, which is characterized in that second cable holds
Channel (1122) is set to connect with cable limit channels (114) upper end, the second cable holding channel (1122) with it is described
Cable limit channels (114) junction is provided with the second connector (200).
5. a kind of fine fast socket, connector of coaxial cable according to claim 3, which is characterized in that the cable is connected to piece
It (3) is the U-shaped metallic elastic piece for capableing of conduction, cable connection piece (3) highest point is higher than on first connector (100)
The height on surface.
6. a kind of fine fast socket, connector of coaxial cable according to claim 4, which is characterized in that the cable limit film
It (4) is U-shaped metallic elastic piece, cable limit film (4) highest point is higher than the height of the second connector (200) upper surface
Degree.
7. a kind of fine fast socket, connector of coaxial cable according to claim 1, which is characterized in that the cable limit film
(4) top at left and right sides of has the first oval notch (41)；
Top at left and right sides of cable connection piece (3) has the second oval notch (31).
8. a kind of fine fast socket, connector of coaxial cable according to claim 1, which is characterized in that the fast joint chair (11)
The middle part limit well (115) protruding upward being provided with for connecting the key；
Limited post (23) are provided in the middle part of key (2) lower surface.
9. a kind of fine fast socket, connector of coaxial cable according to claim 8, which is characterized in that the limited post (23)
Lower part is provided with the cover board fixation hole (231) that front and back penetrates through.
10. a kind of fine fast socket, connector of coaxial cable according to claim 1, which is characterized in that the assembly cover board
(12) inside is provided with the fixation pin (121) of protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222590.2U CN208423206U (en) | 2018-07-31 | 2018-07-31 | A kind of fast socket, connector of fine coaxial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222590.2U CN208423206U (en) | 2018-07-31 | 2018-07-31 | A kind of fast socket, connector of fine coaxial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423206U true CN208423206U (en) | 2019-01-22 |
Family
ID=65124910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821222590.2U Active CN208423206U (en) | 2018-07-31 | 2018-07-31 | A kind of fast socket, connector of fine coaxial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004387A (en) * | 2018-07-31 | 2018-12-14 | 浙江正导电缆有限公司 | A kind of fast socket, connector of fine coaxial cable |
-
2018
- 2018-07-31 CN CN201821222590.2U patent/CN208423206U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004387A (en) * | 2018-07-31 | 2018-12-14 | 浙江正导电缆有限公司 | A kind of fast socket, connector of fine coaxial cable |
| CN109004387B (en) * | 2018-07-31 | 2024-01-19 | 浙江正导技术股份有限公司 | Micro coaxial cable quick-plug connector |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 No. 18, Hu Yan Road, Nanxun Town, Nanxun City, Zhejiang Patentee after: Zhejiang Zhengdao Technology Co.,Ltd. Address before: 313000 No. 18, Hu Yan Road, Nanxun Town, Nanxun City, Zhejiang Patentee before: ZHEJIANG ZHENGDAO LAN CABLE Co.,Ltd. |