CN216487470U

CN216487470U - Intelligent printing sensor data line

Info

Publication number: CN216487470U
Application number: CN202122970964.7U
Authority: CN
Inventors: 李俊
Original assignee: Dongguan Chengchuang Interconnection Electronic Technology Co ltd
Current assignee: Dongguan Chengchuang Interconnection Electronic Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-10
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an intelligent printing sensor data line which comprises a cable, a double magnetic ring, a connector, a controller and a sensor, wherein the double magnetic ring is arranged on the cable; the two power lines and the two signal lines are twisted together in pairs and are wrapped by the first shielding layer, the metal woven mesh, the fiber tensile layer and the first sheath are sequentially wrapped layer by layer, and the double-magnetic-ring is sleeved on the cable. Through setting up the power cord including first core, second shielding layer and second sheath, the signal line is including the second core, third shielding layer and third sheath, power cord and signal line are lived to first shielding layer cladding, the cooperation sets up the woven metal net, the cladding layer upon layer of fibre tensile layer and first sheath, in addition two magnetic ring covers are located on the cable, the variety of data line function has been increased, weaken the decay of signal, the anti-interference shielding performance of reinforcing, promote the printing quality, and wear-resisting high temperature resistant, can prolong the life of data line, satisfy current demand.

Description

Intelligent printing sensor data line

Technical Field

The utility model relates to the field of data line technology, in particular to an intelligent printing sensor data line.

Background

The data line is used for connecting the mobile equipment and the computer to achieve the purpose of data transmission or communication, one end of the print sensor data line is an interface for connecting the computer, and the other end of the print sensor data line is an interface for connecting the printer.

Present print sensor data line mainly comprises cable, connector, controller and sensor, and its functional structure is more single, because the distance between printer and the computer is longer, leads to signal attenuation more serious and receives the interference situation more serious, and anti-interference shielding performance is relatively poor, influences the printing quality, can not satisfy current demand. Therefore, there is a need for improvements to current print sensor data lines.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to the defects existing in the prior art, and a main object of the present invention is to provide an intelligent print sensor data cable, which has the characteristics of simple structure, convenient use, safety and reliability.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an intelligent printing sensor data line comprises a cable, a double magnetic ring, a connector, a controller and a sensor; the cable comprises two power lines, two signal lines, a first shielding layer, a metal mesh grid, a fiber tensile layer and a first sheath; the two power lines and the two signal lines are twisted together in pairs, each power line comprises a first core body, a second shielding layer and a second sheath, the second shielding layer covers the first core body, and the second sheath covers the second shielding layer; each signal wire comprises a second core body, a third shielding layer and a third sheath, wherein the second core body is coated by the third shielding layer, and the third shielding layer is coated by the third sheath; the first shielding layer covers the power line and the signal line, the metal woven mesh covers the first shielding layer, the fiber tensile layer covers the metal woven mesh, and the first sheath covers the fiber tensile layer; the double-magnetic-ring is sleeved on the cable, the connector and the controller are respectively connected with two ends of the cable in a conduction mode, and the sensor is arranged on the cable and connected with the cable in a conduction mode.

As a preferable scheme, the power line and the signal line are both made of pure copper.

Preferably, the first shielding layer, the second shielding layer and the third shielding layer are made of metal foils.

As a preferred scheme, the metal mesh grid is a copper wire mesh grid which is formed by interweaving and weaving steel wires.

Preferably, the fiber tensile layer is an aryl fiber.

Preferably, the first sheath, the second sheath and the third sheath are made of polyethylene.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:

through setting up the power cord including first core, second shielding layer and second sheath, the signal line is including the second core, third shielding layer and third sheath, power cord and signal line are lived to first shielding layer cladding, the cooperation sets up the woven metal net, the cladding layer upon layer of fibre tensile layer and first sheath, in addition two magnetic ring covers are located on the cable, the variety of data line function has been increased, weaken the decay of signal, the anti-interference shielding performance of reinforcing, promote the printing quality, and wear-resisting high temperature resistant, can prolong the life of data line, satisfy current demand.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of the present invention;

fig. 2 is a cross-sectional view at a position a in fig. 1.

The attached drawings indicate the following:

10. cable 11 and power line

111. First core 112, second shielding layer

113. Second sheath 12, signal line

121. Second core 122, third shield layer

123. Third sheath 13, first shield layer

14. Woven metal mesh 15, fibre tensile layer

16. First sheath 20, double magnetic ring

30. Connector 40 and controller

50. A sensor.

Detailed Description

Referring to fig. 1 to 2, a specific structure of a preferred embodiment of the present invention is shown, which includes a cable 10, a dual magnetic ring 20, a connector 30, a controller 40 and a sensor 50.

The cable 10 comprises two power lines 11, two signal lines 12, a first shielding layer 13, a metal mesh 14, a fiber tensile layer 15 and a first sheath 16; the two power lines 11 and the two signal lines 12 are twisted together, each power line 11 includes a first core 111, a second shielding layer 112 and a second sheath 113, the second shielding layer 112 covers the first core 111, the second sheath 113 covers the second shielding layer 112; each signal line 12 includes a second core 121, a third shielding layer 122 and a third sheath 123, the third shielding layer 122 covers the second core 121, and the third sheath 123 covers the third shielding layer 122; the first shielding layer 13 covers the power line 11 and the signal line 12, the metal woven mesh 14 covers the first shielding layer 13, the fiber tensile layer 15 covers the metal woven mesh 14, and the first sheath 16 covers the fiber tensile layer 15; in this embodiment, the power line 11 and the signal line 12 are made of pure copper, the first shielding layer 13, the second shielding layer 112 and the third shielding layer 122 are made of metal foil, preferably made of aluminum foil, the metal mesh grid 14 is a copper wire mesh grid formed by weaving steel wires in a staggered and alternating manner, the copper wire mesh grid has good elasticity and high interference resistance, the fiber tensile layer 15 is an aryl fiber, the aryl fiber has good performances such as light weight, high strength, wear resistance, high temperature resistance and long life cycle, and can protect the data line from being stretched and torn, and the first sheath 16, the second sheath 113 and the third sheath 123 are made of polyethylene.

The double magnetic rings 20 are sleeved on the cable 10, and the double magnetic rings 20 can not only prevent interference caused by current impact when the cable is plugged and unplugged, but also prevent external electromagnetic interference, so that the data cable has better anti-interference capability and anti-attenuation capability, and supports hot plugging; the connector 30 and the controller 40 are respectively conductively connected to both ends of the cable 10, and the sensor 50 is disposed on the cable 10 and conductively connected to the cable 10.

The design of the utility model is characterized in that:

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims

1. The utility model provides an intelligence print sensor data line which characterized in that: the magnetic field sensor comprises a cable, a double magnetic ring, a connector, a controller and a sensor; the cable comprises two power lines, two signal lines, a first shielding layer, a metal mesh grid, a fiber tensile layer and a first sheath; the two power lines and the two signal lines are twisted together in pairs, each power line comprises a first core body, a second shielding layer and a second sheath, the first core body is wrapped by the second shielding layer, and the second shielding layer is wrapped by the second sheath; each signal wire comprises a second core body, a third shielding layer and a third sheath, wherein the second core body is coated by the third shielding layer, and the third shielding layer is coated by the third sheath; the first shielding layer covers the power line and the signal line, the metal woven mesh covers the first shielding layer, the fiber tensile layer covers the metal woven mesh, and the first sheath covers the fiber tensile layer; the double-magnetic-ring is sleeved on the cable, the connector and the controller are respectively connected with two ends of the cable in a conduction mode, and the sensor is arranged on the cable and connected with the cable in a conduction mode.

2. The intelligent print sensor data line of claim 1, wherein: the power line and the signal line are both made of pure copper.

3. The intelligent print sensor data line of claim 1, wherein: the first shielding layer, the second shielding layer and the third shielding layer are made of metal foils.

4. The intelligent print sensor data line of claim 1, wherein: the metal mesh grid is a copper wire mesh grid and is formed by interweaving and weaving steel wires in a staggered mode.

5. The intelligent print sensor data line of claim 1, wherein: the fiber tensile layer is an aryl fiber.

6. The intelligent print sensor data line of claim 1, wherein: the first sheath, the second sheath and the third sheath are made of polyethylene.