CN221960748U - A high performance ESD protection cable - Google Patents

Abstract

The utility model provides a high-performance anti-ESD connecting line. A first connector, the left end of the first connector is fixedly connected to the second connector through a connecting line. The utility model is provided with an electrostatic discharge protection layer, and the electrostatic discharge protection layer is made of carbon fiber material. The carbon fiber has high electrical conductivity and electrical conductivity, and can quickly disperse the electrostatic discharge energy, thereby reducing the accumulation of static electricity.

Description

A high performance ESD protection cable

Technical Field

The utility model belongs to the technical field of semiconductors, and in particular relates to a high-performance ESD protection connecting wire.

Background Art

High-performance ESD-proof semiconductor connecting wires are mainly used in the manufacturing and assembly process of ESD-sensitive semiconductor devices to reduce or eliminate the impact of ESD on the devices. They are widely used in integrated circuits (ICs), electronic components, sensors, memory and other fields to ensure the reliability and stability of the devices.

At present, in order to reduce the space occupied, most of the connecting cables need to be bent before they can be carried. This makes the surface of the connecting cables very easy to be damaged during use, which affects the use. When the connecting cables are small, they are difficult to be found when used at night, which affects the use. In addition, the current connecting cables have poor anti-static function, and electrostatic discharge may cause damage or degradation to semiconductor devices. Therefore, it is necessary to provide a new high-performance anti-ESD connecting cable to solve the above technical problems.

Utility Model Content

The technical problem solved by the utility model is to provide a high-performance ESD protection connecting wire.

In order to solve the above technical problems, the utility model provides a high-performance anti-ESD connecting line, including: a first connector, the left end of which is fixedly connected to a second connector through a connecting line.

As a further solution of the utility model, the connecting line includes an outer protective layer, a wear-resistant layer, a fluorescent strip, a flame retardant layer, an electrostatic shielding layer, an insulating layer, an electrostatic discharge protection layer, a filling layer and a conductor. The right end of the second joint is connected to the first joint through the outer protective layer. The outer protective layer is made of transparent PVC plastic, and the inner wall of the outer protective layer is fixedly connected to the wear-resistant layer. The wear-resistant layer is made of polyester material. Fluorescent strips are evenly distributed between the outer protective layer and the wear-resistant layer, and the fluorescent strips are filled with fluorescent powder.

As a further solution of the utility model, a flame retardant layer is fixedly connected to the inner wall of the wear-resistant layer, and the flame retardant layer is made of a flame retardant polyethylene material.

As a further solution of the utility model, an electrostatic shielding layer is fixedly provided on the inner wall of the flame retardant layer, and the electrostatic shielding layer is made of copper foil material.

As a further solution of the utility model, an insulating layer is fixedly provided on the inner wall of the electrostatic shielding layer, and the insulating layer is made of polyimide material.

As a further solution of the utility model, an electrostatic discharge protection layer is fixedly provided on the inner wall of the insulating layer, and the electrostatic discharge protection layer is made of carbon fiber material.

As a further solution of the utility model, a filling layer is fixedly connected to the inner wall of the electrostatic discharge protection layer, and the filling layer is made of silicone material.

As a further solution of the utility model, four groups of conductors are evenly inserted in the filling layer.

Compared with the related art, the high-performance ESD protection connecting wire provided by the utility model has the following beneficial effects:

1. The utility model is provided with a fluorescent strip. Since the outer protective layer is made of transparent material, when the device needs to be used at night, the fluorescent strip will emit light at night, making it convenient to find and use at night.

2. The utility model is provided with an electrostatic shielding layer, and the electrostatic shielding layer is made of copper foil, which can effectively absorb and guide electrostatic discharge and electromagnetic radiation, effectively reduce the damage caused by electrostatic discharge to semiconductor devices, and increase the safety of the device.

3. The utility model is provided with an electrostatic discharge protection layer, and the electrostatic discharge protection layer is made of carbon fiber material. Carbon fiber has high electrical conductivity and conductivity, and can quickly disperse electrostatic discharge energy, thereby reducing the accumulation of static electricity.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

FIG1 is a schematic diagram of the overall structure of a high-performance ESD protection connecting wire of the utility model;

FIG2 is a schematic diagram of a connecting wire structure of a high-performance ESD protection connecting wire of the utility model;

FIG3 is a schematic diagram of a top view cross-sectional structure of a high performance ESD protection connecting wire of the utility model;

FIG. 4 is a schematic diagram of the enlarged structure of point A of a high-performance ESD protection connecting line of the present invention.

In the figure: 1, first joint; 2, second joint; 3, connecting wire; 31, outer protective layer; 32, wear-resistant layer; 33, fluorescent strip; 34, flame retardant layer; 35, electrostatic shielding layer; 36, insulating layer; 37, electrostatic discharge protection layer; 38, filling layer; 39, conductor.

DETAILED DESCRIPTION

Please refer to Figures 1, 2, 3 and 4, wherein Figure 1 is a schematic diagram of the overall structure of a high-performance ESD protection connecting wire of the utility model; Figure 2 is a schematic diagram of the connecting wire structure of a high-performance ESD protection connecting wire of the utility model; Figure 3 is a schematic diagram of the top view cross-sectional structure of a high-performance ESD protection connecting wire of the utility model; and Figure 4 is a schematic diagram of the enlarged structure of A of a high-performance ESD protection connecting wire of the utility model. It includes: a first connector 1, the left end of which is fixedly connected to the second connector 2 through a connecting wire 3.

Preferably, the connecting line 3 includes an outer sheath 31, a wear-resistant layer 32, a fluorescent strip 33, a flame retardant layer 34, an electrostatic shielding layer 35, an insulating layer 36, an electrostatic discharge protection layer 37, a filling layer 38 and a conductor 39. The right end of the second connector 2 is connected to the first connector 1 through the outer sheath 31. The outer sheath 31 is made of transparent PVC plastic, and the inner wall of the outer sheath 31 is fixedly connected with the wear-resistant layer 32. The wear-resistant layer 32 is made of polyester material. The fluorescent strip 33 is evenly distributed between the outer sheath 31 and the wear-resistant layer 32, and the fluorescent strip 33 is filled with fluorescent powder. The polyester wear-resistant layer 32 has high wear resistance and durability and is often used as a protective layer for the connecting line 3. It has a certain rigidity, can provide additional physical protection, and has chemical corrosion resistance. When the device needs to be used at night, the fluorescent strip 33 will emit light at night, which is convenient for finding and using at night.

Preferably, the inner wall of the wear-resistant layer 32 is fixedly connected with a flame retardant layer 34, and the flame retardant layer 34 is made of flame retardant polyethylene material. The flame retardant layer 34 composed of polyethylene material plays a role in preventing the spread of flames in the device, which can reduce the fire when a fire occurs and reduce the harm of the fire to the equipment and the surrounding environment.

Preferably, an electrostatic shielding layer 35 is fixedly provided on the inner wall of the flame retardant layer 34, and the electrostatic shielding layer 35 is made of copper foil material, which can effectively absorb and guide electrostatic discharge and electromagnetic radiation, and can effectively reduce the damage caused by electrostatic discharge to semiconductor devices.

Preferably, an insulating layer 36 is fixedly provided on the inner wall of the electrostatic shielding layer 35, and the insulating layer 36 is made of polyimide material. Polyimide can effectively absorb and guide electrostatic discharge and electromagnetic radiation, and can effectively reduce the damage caused by electrostatic discharge to semiconductor devices.

Preferably, an electrostatic discharge protection layer 37 is fixedly provided on the inner wall of the insulating layer 36, and the electrostatic discharge protection layer 37 is made of carbon fiber material. Carbon fiber has high electrical conductivity and conductivity, and can quickly disperse electrostatic discharge energy, thereby reducing the accumulation of static electricity.

Preferably, a filling layer 38 is fixedly connected to the inner wall of the electrostatic discharge protection layer 37, and the filling layer 38 is made of silicone material, which is an elastic material with good insulation performance and can be used as a filling material in the filling layer 38. Silicone can provide insulation isolation when filling gaps and crevices, and has certain anti-vibration and shock absorption properties.

Preferably, four groups of conductors 39 are evenly inserted inside the filling layer 38, and the conductors 39 can be used for conducting electricity.

It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims (7)

1. A high performance ESD protection connection comprising:

The left end of the first connector (1) is fixedly connected with the second connector (2) through a connecting wire (3);

The connecting wire (3) comprises an outer protective layer (31), a wear-resistant layer (32), a fluorescent strip (33), a flame-retardant layer (34), an electrostatic shielding layer (35), an insulating layer (36), an electrostatic discharge protective layer (37), a filling layer (38) and a conductor (39), wherein the right end of the second connector (2) is connected with the first connector (1) through the outer protective layer (31), the outer protective layer (31) is made of transparent PVC plastic, the inner wall of the outer protective layer (31) is fixedly connected with the wear-resistant layer (32), the wear-resistant layer (32) is made of polyester materials, the fluorescent strip (33) is uniformly distributed between the outer protective layer (31) and the wear-resistant layer (32), and fluorescent powder is filled in the fluorescent strip (33).

2. A high performance ESD protection connection as defined in claim 1, wherein: the inner wall of the wear-resistant layer (32) is fixedly connected with a flame-retardant layer (34), and the flame-retardant layer (34) is made of flame-retardant polyethylene materials.

3. A high performance ESD protection connection as defined in claim 1, wherein: an electrostatic shielding layer (35) is fixedly arranged on the inner wall of the flame retardant layer (34), and the electrostatic shielding layer (35) is made of copper foil materials.

4. A high performance ESD protection connection as defined in claim 1, wherein: an insulating layer (36) is fixedly arranged on the inner wall of the electrostatic shielding layer (35), and the insulating layer (36) is made of polyimide.

5. A high performance ESD protection connection as defined in claim 1, wherein: an electrostatic discharge protection layer (37) is fixedly arranged on the inner wall of the insulating layer (36), and the electrostatic discharge protection layer (37) is made of carbon fiber materials.

6. A high performance ESD protection connection as defined in claim 1, wherein: the inner wall of the electrostatic discharge protection layer (37) is fixedly connected with a filling layer (38), and the filling layer (38) is made of a silica gel material.

7. A high performance ESD protection connection as defined in claim 1, wherein: four groups of conductors (39) are uniformly inserted into the filling layer (38).