CN213782295U - Antistatic electric wire - Google Patents

Antistatic electric wire Download PDF

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Publication number
CN213782295U
CN213782295U CN202023085839.XU CN202023085839U CN213782295U CN 213782295 U CN213782295 U CN 213782295U CN 202023085839 U CN202023085839 U CN 202023085839U CN 213782295 U CN213782295 U CN 213782295U
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China
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wire
conductive
connection head
wire connection
antistatic
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CN202023085839.XU
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Chinese (zh)
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黄天辉
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Dongguan Wenchang Electronic Products Co ltd
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Dongguan Wenchang Electronic Products Co ltd
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Abstract

The utility model relates to an antistatic electric wire, it includes the electric wire body, the U-shaped piece of being connected with electric wire body end to and set up the wire connection head at U-shaped piece both ends, be provided with the adjusting part who adjusts wire connection head both ends position between wire connection head and the U-shaped piece, it has the conductive sleeve that the power supply line body passed to inlay in the U-shaped piece, wire connection head keeps away from the one end of U-shaped piece and also detachably installs conductive sleeve, and this application has the effect that improves the security of wire connection process and realize the high-speed joint and the disconnection of two electric wires.

Description

Antistatic electric wire
Technical Field
The application relates to the technical field of electric wires, in particular to an antistatic electric wire.
Background
The electric wire, which is a conductor for electric energy or signal transmission, is very commonly used, and there are different requirements for the electric wire for different occasions, such as antistatic electric wire for electric appliances.
The electric wire comprises a conductor, an insulating layer, a shielding layer and a protective layer, wherein the conductor is a conductive part of the electric wire and is a main part of the electric wire, the insulating layer is used for electrically isolating the conductor from the ground and different conductors, the electric energy transmission is guaranteed, the electric wire is an indispensable component in a wire structure, the insulating shielding layer can shield an electromagnetic field generated by current in the electric wire, and the protective layer is used for protecting the electric wire from being invaded by external impurities and moisture and preventing external force from directly damaging a power cable.
In view of the related art in the above, the inventors consider that the defects exist in: when connecting two antistatic electric wires, the tradition way is that the electrically conductive wire rod of two electric wires twists round together, then adopts insulating sticky tape winding electric wire to twist round the junction to accomplish the connection of electric wires, and when the electric wire broke down and need change, then need unpack apart the sticky tape, separate the electric wire of twisting round the joint together, the connection of electric wires and the change process of this way are comparatively loaded down with trivial details, and inefficiency, and the security is relatively poor, to this, awaits further improvement.
SUMMERY OF THE UTILITY MODEL
In order to improve traditional wire connection inefficiency, the poor problem of security, this application provides an antistatic electric wire with quick connect electric wire, and the high wire connection head of security.
The application provides an antistatic electric wire adopts following technical scheme:
the utility model provides an antistatic electric wire, includes the electric wire body, the U-shaped piece of being connected with electric wire body end to and set up the wire connection head at U-shaped piece both ends, be provided with the adjusting part who adjusts wire connection head both ends position between wire connection head and the U-shaped piece, it has the electric conduction cover that the power supply line body passed and gomphosis mutually with wire connection head to inlay in the U-shaped piece, the electric conduction cover is also detachably installed to the one end that the U-shaped piece was kept away from to the wire connection head.
Through adopting the above technical scheme, the electric wire body stretches into the conductive sleeve, the conductive sleeve looks gomphosis in wire connection head one end and the U-shaped piece, be provided with the conductive sleeve equally on the other end, thereby can realize connecting between two electric wire bodies, improve wire connection's security and connection efficiency, and U-shaped piece and adjusting part's setting, can change the position relation between wire connection head and the U-shaped piece, when wire connection head is same horizontal line with the U-shaped piece, can realize wire connection's quick installation, and rotate wire connection head, when making wire connection head and U-shaped piece looks perpendicular, then be the disconnection between two electric wire bodies.
Optionally, the adjusting part includes the mounting groove of seting up at U-shaped piece both ends lateral wall, installs the connecting rod in the mounting groove, and the gag lever post on the connecting rod is established to both ends slip cap, overlaps to establish on the connecting rod and the tip and gag lever post, the inconsistent reset spring of mounting groove inner wall, the connection of electric lines head rotates and connects on the gag lever post.
Through adopting above-mentioned technical scheme, when connecting two electric wires, only need adjust the angle of wire connection head, make it be same horizontal position with the U-shaped piece, then promote the gag lever post towards the direction of U-shaped piece intermediate position, can realize the connection of electric lines, and when needs change electric wire, only need outwards pull out and rotatory wire connection head, can accomplish the process of disconnection wire connection.
Optionally, the outer side of the wire connector is sleeved with a protective sleeve, the two ends of the wire connector are provided with inserting ports, and the inner wall of the wire connector is provided with conductive pieces in a surrounding manner.
Through adopting above-mentioned technical scheme, the setting up of protective sheath can improve the installation nature when the connection of electric lines, reduces the condition that the staff electrocuted in the connection of electric lines in-process appearance, and electrically conductive can be electrically conductive, and then can realize the circuit connection between two electric wire bodies.
Optionally, a plurality of elastic members forming a hollow shape are annularly arranged on the inner wall of the insertion port, and the elastic members and the conductive members are integrally formed.
Through adopting above-mentioned technical scheme, the elastic component of cavity form has good elastic deformation, can also the reconversion after being extrudeed, and elastic component and electrically conductive integrated into one piece can communicate the circuit connection between two electric wire bodies.
Optionally, the conductive sleeve is provided with a contact surface for conduction.
Through adopting above-mentioned technical scheme, when electric wire and wire connection head all stretched into when the conductive sleeve is inside, increase the inside conductor of electric wire and contact with connecting the face, and also increased the elastic component and also contacted with connecting the face to form the circuit intercommunication.
Optionally, one end of the conductive sleeve, which is close to the conductive piece, is provided with a first flared opening which contracts inwards, and one side of the first inclined plane, which is far away from the conductive piece, is provided with a second flared opening which expands outwards.
Through adopting above-mentioned technical scheme, when the wire connection head penetrated the conducting sleeve, the elastic component was in the shrink of first horn mouth department, and when the elastic component got into the second horn mouth, the one end that electrically conductive was kept away from to first horn mouth was with the elastic component joint in the conducting sleeve.
Optionally, a sealing ring is attached to one end of the conductive sleeve, which is far away from the conductive piece.
Through adopting above-mentioned technical scheme, the sealing washer has good elastic deformation, when the electric wire stretched into in the conductive sleeve, can extrude the electric wire for the electric wire can be fixed in the conductive sleeve.
Optionally, the outer diameter of the elastic element is larger than the inner diameter of the end, far away from the conductive element, of the first bell mouth in the conductive sleeve.
Through adopting above-mentioned technical scheme, when wire connector stretched into the conductive sleeve inside, the tip that conductive piece was kept away from to first horn mouth can restrict the conductive sleeve of elastic component roll-off to can increase the firm degree of wire connector in conductive sleeve.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the wire body extends into the conductive sleeve in the U-shaped block, the wire connector is arranged on the U-shaped block and is embedded with the conductive sleeve, so that the two wire bodies can be connected through the conductive sleeve and the wire bodies, the connection efficiency and the safety of wire connection can be improved, unnecessary potential safety hazards of workers in the wire connection process can be reduced, and the safety of the workers is improved;
2. the adjusting assembly can change the angle relation between the wire connector and the U-shaped block, and when the wire connector and the U-shaped block are in a vertical relation, the quick disconnection of the connection of two wires can be realized.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is an exploded view of an embodiment of the present application.
Fig. 3 is a partial cross-sectional view of an embodiment of the present application.
Description of reference numerals: 1. a wire body; 2. a U-shaped block; 21. mounting grooves; 22. a connecting rod; 23. a limiting rod; 24. a return spring; 25. a conductive sleeve; 26. a seal ring; 27. a contact surface; 28. a first bell mouth; 29. a second bell mouth; 3. a wire connector; 31. a protective sleeve; 32. a plug port; 33. a conductive member; 34. an elastic member.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses antistatic electric wire. Referring to fig. 1, the antistatic wire includes a wire body 1, and since the conventional wire connection method is to twist two end conductors of the wire body 1 together and then wind the twisted portion with an adhesive tape having an insulating function, the wire connection process is completed, the wire connection efficiency is generally low and the safety is poor.
Therefore, the U-shaped block 2 is installed at one end of the electric wire body 1, the conductive sleeve 25 penetrated by the electric wire body 1 is embedded in the middle position of the inner side of the U-shaped block 2, the conductive sleeve 25 is detachably installed at one end, away from the U-shaped block 2, of the electric wire body 1, the sealing ring 26 is attached to the inner wall of one end, close to the electric wire body 1, of the conductive sleeve 25, the end, away from the opening of the conductive sleeve 25, of the sealing ring 26 is provided with a contact surface 27 matched with the conductive sleeve 25, in the embodiment, the sealing ring 26 is made of rubber materials, and the contact surface 27 is made of copper sheets.
When the electric wire body 1 stretches into the conductive sleeve 25, the sealing ring 26 extrudes the electric wire body 1, so that the electric wire body 1 can be stably fixed in the conductive sleeve 25, and when the electric wire body 1 stretches into the conductive sleeve 25, the conductor in the electric wire body 1 is in close contact with the contact surface 27, so that the contact area between the electric wire body 1 and the conductive sleeve 25 is increased, and the electric wire connection process is preliminarily completed.
Wherein, the end opening of the conductive sleeve 25 far away from the wire body 1 is provided with a first bell mouth 28 which is contracted inwards, and the end of the first bell mouth 28 close to the contact surface 27 is expanded outwards to form a second bell mouth 29.
Referring to fig. 2, mounting groove 21 has all been seted up at 2 both ends inner walls of U-shaped piece, the extending direction of mounting groove 21 is unanimous with the opening direction of conducting sleeve 25, be provided with connecting rod 22 in mounting groove 21, the tip of connecting rod 22 is connected with the inner wall of mounting groove 21, and the extending direction is unanimous with the extending direction of conducting sleeve 25, sliding sleeve is equipped with gag lever post 23 on connecting rod 22, and it is connected with wire connection head 3 to rotate on gag lever post 23, still the cover is equipped with reset spring 24 on connecting rod 22, reset spring 24's tip and mounting groove 21, gag lever post 23 is inconsistent.
In order to improve the safety of the wire connector 3, the protective sleeve 31 made of rubber materials is sleeved on the outer side of the wire connector 3, and the rubber materials have an insulating function, so that the condition that electric shock occurs to workers of the protective sleeve 31 in the wire connection process can be reduced, and unnecessary potential safety hazards are reduced. In addition, the two ends of the wire connector 3 are provided with plug ports 32, the inner wall of the wire connector 3 is annularly provided with a conductive member 33, the inner wall of the plug port 32 is annularly provided with an elastic member 34, and the elastic member 34 and the conductive member 33 are integrally formed. In this embodiment, the conductive member 33 and the elastic member 34 are made of copper sheets, the end of the elastic member 34 is set to be arc-shaped, and the elastic members 34 form a hollow structure, wherein the conductive sleeve 25 is detachably mounted on the end of the wire connector 3 away from the U-shaped block 2.
The wire connecting head 3 is rotated, so that the wire connecting head 3 and the U-shaped block 2 are positioned on the same horizontal line, the wire connecting head 3 is pushed towards the groove direction of the U-shaped block 2, the plugging port 32 of the wire connecting head 3 can go deep into the conductive sleeve 25, at the moment, the elastic piece 34 slides and contracts on the inner wall of the first bell mouth 28, and when the elastic piece 34 completely extends into the second bell mouth 29, the elastic piece just contacts with the contact surface 27, and the wire connection process is further completed.
Because the external diameter of elastic component 34 is greater than the tip internal diameter that first horn mouth 28 kept away from wire connector 3 for elastic component 34 can the joint in second horn mouth 29 department, thereby makes wire connector 3 can fix in the conducting sleeve 25, and reset spring 24 provides a restoring force this moment, can further improve the firm degree of wire connector 3 in conducting sleeve 25. When the wire connector 3 needs to be replaced, the wire connector 3 is pulled outwards only, so that the elastic piece 34 slides on the inner wall of the conductive sleeve 25, the U-shaped block 2 slides out, the wire connector 3 rotates, the wire connector 3 is perpendicular to the U-shaped block 2, and the connection of the wire can be disconnected.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. An antistatic wire characterized in that: including electric wire body (1), U-shaped piece (2) that are connected with electric wire body (1) tip to and set up wire connection head (3) at U-shaped piece (2) both ends, be provided with the adjusting part who adjusts wire connection head (3) both ends position between wire connection head (3) and U-shaped piece (2), it has power supply line body (1) to pass and conductive sleeve (25) with wire connection head (3) looks gomphosis to inlay in U-shaped piece (2), conductive sleeve (25) are also detachably installed to the one end that U-shaped piece (2) were kept away from in wire connection head (3).
2. An antistatic wire according to claim 1, characterized in that: the adjusting part comprises mounting grooves (21) formed in side walls at two ends of the U-shaped block (2), connecting rods (22) mounted in the mounting grooves (21), limiting rods (23) arranged on the connecting rods (22) are sleeved at two ends in a sliding mode, reset springs (24) which are arranged on the connecting rods (22) and are inconsistent with the inner walls of the limiting rods (23) and the mounting grooves (21) are sleeved at the ends, and the wire connectors (3) are rotatably connected to the limiting rods (23).
3. An antistatic wire according to claim 1, characterized in that: wire connection head (3) outside cover is equipped with protective sheath (31), wire connection head (3) both ends all are provided with grafting port (32), wire connection head (3) inner wall encircles and is provided with electrically conductive (33).
4. An antistatic wire according to claim 3, characterized in that: the inner wall of the insertion port (32) is provided with a plurality of elastic pieces (34) which form a hollow shape in a surrounding mode, and the elastic pieces (34) and the conductive pieces (33) are integrally formed.
5. An antistatic wire according to claim 1, characterized in that: the conductive sleeve (25) is internally provided with a contact surface (27) for conducting electricity.
6. An antistatic wire according to claim 5, wherein: one end of the conductive sleeve (25) close to the conductive piece (33) is provided with a first horn mouth (28) which is inwardly contracted, and one side of the first horn mouth (28) far away from the conductive piece (33) is provided with a second horn mouth (29) which is outwardly expanded.
7. An antistatic wire according to claim 6, characterized in that: and a sealing ring (26) is attached to one end, far away from the conductive piece (33), of the conductive sleeve (25).
8. An antistatic wire according to claim 4, characterized in that: the outer diameter of the elastic part (34) is larger than the inner diameter of one end of the first bell mouth (28) in the conductive sleeve (25) far away from the conductive part (33).
CN202023085839.XU 2020-12-17 2020-12-17 Antistatic electric wire Active CN213782295U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023085839.XU CN213782295U (en) 2020-12-17 2020-12-17 Antistatic electric wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023085839.XU CN213782295U (en) 2020-12-17 2020-12-17 Antistatic electric wire

Publications (1)

Publication Number Publication Date
CN213782295U true CN213782295U (en) 2021-07-23

Family

ID=76899942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023085839.XU Active CN213782295U (en) 2020-12-17 2020-12-17 Antistatic electric wire

Country Status (1)

Country Link
CN (1) CN213782295U (en)

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