Connecting line structure with shielding layer
By using two shielding layers on the connection line to apply the upper and lower sides of the insulating layer respectively, and the complete coverage of the insulating layer is achieved through the cladding end, the problems of unstable shielding layer and unsatisfactory shielding effect in the prior art are solved, and good shielding effect and structural stability are achieved.
Patent Information
- Application Number
- CN202420653019.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-01
AI Technical Summary
In the prior art, the insulating layer covers the conductor and has a flat connecting line, and the effect of applying the shielding layer in a wrap-around form is poor, the shielding layer structure is unstable, and the insulating layer cannot be completely covered, resulting in an unsatisfactory shielding effect.
Two layers of shielding layers are used to adhere to the upper and lower sides of the insulating layer respectively, and the covering ends enable the shielding layer to completely cover the left and right sides of the insulating layer to ensure the stability of the shielding layer structure.
The shielding layer and the insulating layer are achieved, and the insulating layer can be completely covered, which improves the idealness and stability of the shielding effect.
Smart Images
Figure CN222636883U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of connecting wires, in particular to a connecting wire structure with a shielding layer. Background Art
[0002] Connecting wires, including conductors, insulation layers and shielding layers, are mainly used for controlling installation, connecting equipment, transmitting electricity, etc. They are common and indispensable in daily life.
[0003] Existing connecting wires are generally realized by first providing an insulating layer on the conductor and then wrapping a shielding layer around the outside of the insulating layer. However, for some connecting wires in which the insulating layer is wrapped around the conductor and is flat, the effect of fitting the shielding layer in the wrapping form is not good, and the shielding layer structure is not stable enough. Therefore, in the prior art, when fitting the shielding layer of the flat connecting wire, the shielding layer is generally fitted on the upper and lower sides of the insulating layer. However, in this way, the shielding layer cannot cover the left and right sides of the insulating layer, and the shielding effect is not ideal. Utility Model Content
[0004] The utility model aims to at least solve the technical problems existing in the prior art. To this end, the utility model proposes a connecting wire structure with a shielding layer, the shielding layer has a good effect of laminating the insulating layer, can completely cover the insulating layer, the shielding layer has a stable structure, and has an ideal shielding effect.
[0005] According to an embodiment of the utility model, a connecting line structure with a shielding layer, the connecting line includes a transmission conductor, an insulating layer and a shielding layer, the insulating layer is arranged on the periphery of the transmission conductor, the shielding layer includes a first shielding layer and a second shielding layer, the first shielding layer and the second shielding layer are respectively adhered to the upper and lower sides of the insulating layer, and the two sides of the insulating layer are respectively provided with a first sheathing end and a second sheathing end, the first sheathing end is obtained by extending outward from one of the first shielding layer and the second shielding layer, the first sheathing end is adhered to the other of the first shielding layer and the second shielding layer, the second sheathing end is obtained by extending outward from one of the first shielding layer and the second shielding layer, and the second sheathing end is adhered to the other of the first shielding layer and the second shielding layer.
[0006] According to one embodiment of the utility model, there are at least the following beneficial effects:
[0007] The first shielding layer and the second shielding layer of the utility model are respectively adhered to the upper and lower sides of the insulating layer, and the first covering end and the second covering end are respectively arranged on the two sides of the insulating layer. The first covering end is obtained by extending outward from one of the first shielding layer and the second shielding layer, and the first covering end is adhered to the other of the first shielding layer and the second shielding layer. The second covering end is obtained by extending outward from one of the first shielding layer and the second shielding layer, and the second covering end is adhered to the other of the first shielding layer and the second shielding layer. Through the above-mentioned arrangement, the first covering end and the second covering end respectively cover the left and right sides of the insulating layer, the shielding layer has a good effect of adhering to the insulating layer, can completely cover the insulating layer, the shielding layer structure is stable, and the shielding effect is ideal.
[0008] According to some embodiments of the utility model, a connecting wire structure with a shielding layer is provided, wherein two ends of the first shielding layer extend outward to obtain the first sheathed end and the second sheathed end respectively, and two ends of the second shielding layer extend outward to obtain the third sheathed end and the fourth sheathed end respectively, the first sheathed end and the third sheathed end are located on the same side, the second sheathed end and the fourth sheathed end are located on the same side, the first sheathed end is in contact with the third sheathed end, and the second sheathed end is in contact with the fourth sheathed end.
[0009] According to some embodiments of the utility model, a connecting wire structure with a shielding layer, the length of the first sheathed end is greater than that of the third sheathed end, and the first sheathed end is sheathed on the outer periphery of the third sheathed end; the length of the second sheathed end is greater than that of the fourth sheathed end, and the second sheathed end is sheathed on the outer periphery of the fourth sheathed end.
[0010] According to some embodiments of the utility model, a connecting wire structure with a shielding layer, the length of the first sheathed end is greater than that of the third sheathed end, and the first sheathed end is sheathed on the outer periphery of the third sheathed end; the length of the second sheathed end is less than that of the fourth sheathed end, and the fourth sheathed end is sheathed on the outer periphery of the second sheathed end.
[0011] According to a connecting wire structure with a shielding layer in some embodiments of the present invention, both ends of the insulating layer extend outward to form an extended section.
[0012] According to some embodiments of the utility model, a connecting wire structure with a shielding layer, the length of the first sheathed end and the length of the extension segment are both greater than the third sheathed end, the third sheathed end is attached to the extension segment, the first sheathed end covers the extension segment and is attached to the outer side of the third sheathed end; the length of the second sheathed end and the length of the extension segment are both greater than the fourth sheathed end, the fourth sheathed end is attached to the extension segment, the second sheathed end covers the extension segment and is attached to the outer side of the third sheathed end.
[0013] According to some embodiments of the utility model, a connecting wire structure with a shielding layer, the length of the first sheathed end and the length of the extension segment are both greater than the third sheathed end, the third sheathed end is attached to the extension segment, the first sheathed end covers the extension segment and is attached to the outer side of the third sheathed end; the length of the fourth sheathed end and the length of the extension segment are both greater than the second sheathed end, the second sheathed end is attached to the extension segment, the fourth sheathed end covers the extension segment and is attached to the outer side of the third sheathed end.
[0014] According to some embodiments of the present invention, a connecting line structure with a shielding layer comprises a plurality of the transmission conductors, and the plurality of transmission conductors are arranged in the insulating layer at intervals.
[0015] According to a connecting wire structure with a shielding layer in some embodiments of the present invention, the transmission conductor is composed of a plurality of wires.
[0016] According to a connecting wire structure with a shielding layer in some embodiments of the present invention, the cross-section of the wire is square or circular.
[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0019] Figure 1 It is a cross-sectional view of the first embodiment of the utility model.
[0020] Figure 2 It is a cross-sectional view of the second embodiment of the utility model.
[0021] Figure 3 It is a cross-sectional view of the third embodiment of the utility model.
[0022] Figure 4 It is a cross-sectional view of the fourth embodiment of the utility model.
[0023] Figure 5 It is a cross-sectional view of the fifth embodiment of the utility model.
[0024] Figure 6 It is a cross-sectional view of the sixth embodiment of the utility model.
[0025] Figure 7 It is a cross-sectional view of the seventh embodiment of the present utility model.
[0026] Figure 8 It is a cross-sectional view of the eighth embodiment of the present utility model.
[0027] Fig. 9 It is a cross-sectional view of the ninth embodiment of the present utility model.
[0028] Fig.10 It is a cross-sectional view of the tenth embodiment of the present utility model.
[0029] Figure numerals: 1. transmission conductor, 2. insulation layer, 3. shielding layer, 4. first shielding layer, 5. second shielding layer, 6. first covering end, 7. second covering end, 8. third covering end, 9. fourth covering end, 10. extension section, 11. conductor. DETAILED DESCRIPTION
[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0031] In the description of the present invention, it should be understood that the descriptions involving orientation, such as up, down, left, right, front, back, etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the modules or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0032] In the description of the utility model, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0033] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0034] The first embodiment of the utility model:
[0035] like Figure 1As shown, an embodiment of the utility model provides a connecting line structure with a shielding layer 3, the connecting line includes a transmission conductor 1, an insulating layer 2 and a shielding layer 3, the insulating layer 2 is arranged on the periphery of the transmission conductor 1, the shielding layer 3 includes a first shielding layer 4 and a second shielding layer 5, the first shielding layer 4 and the second shielding layer 5 are respectively adhered to the upper and lower sides of the insulating layer 2, and the two sides of the insulating layer 2 are respectively provided with a first covering end 6 and a second covering end 7, the first covering end 6 is obtained by extending outward from one of the first shielding layer 4 and the second shielding layer 5, the first covering end 6 is adhered to the other of the first shielding layer 4 and the second shielding layer 5, the second covering end 7 is obtained by extending outward from one of the first shielding layer 4 and the second shielding layer 5, and the second covering end 7 is adhered to the other of the first shielding layer 4 and the second shielding layer 5.
[0036] The first shielding layer 4 and the second shielding layer 5 of the utility model are respectively adhered to the upper and lower sides of the insulating layer 2, and the first covering end 6 and the second covering end 7 are respectively provided on both sides of the insulating layer 2. The first covering end 6 is obtained by extending outward from one of the first shielding layer 4 and the second shielding layer 5, and the first covering end 6 is adhered to the other of the first shielding layer 4 and the second shielding layer 5. The second covering end 7 is obtained by extending outward from one of the first shielding layer 4 and the second shielding layer 5, and the second covering end 7 is adhered to the other of the first shielding layer 4 and the second shielding layer 5. Through the above-mentioned arrangement, the first covering end 6 and the second covering end 7 respectively cover the left and right sides of the insulating layer 2, the shielding layer 3 has a good effect of adhering to the insulating layer 2, can completely cover the insulating layer 2, the shielding layer 3 has a stable structure, and the shielding effect is ideal.
[0037] In the connection wire structure with the shielding layer 3 described in this embodiment, the first cladding end 6 and the second cladding end 7 are both obtained by extending outward from the first shielding layer 4, and the first cladding end 6 and the second cladding end 7 are both fitted with the second shielding layer 5. Specifically, the above arrangement enables the first shielding layer 4 to be coated on the outside of the second shielding layer 5, which can improve the fitting stability of the second shielding layer 5 and prevent it from falling off easily.
[0038] The present embodiment describes a connecting wire structure with a shielding layer 3, wherein the connecting wire comprises a plurality of transmission conductors 1, and the plurality of transmission conductors 1 are arranged at intervals in the insulating layer 2. Specifically, the connecting wire comprises a plurality of transmission conductors 1, i.e., flat wires, and the present structure can well adapt to the shielding layer 3 of the flat wire.
[0039] The second embodiment of the utility model:
[0040] A connecting wire structure with a shielding layer 3 described in this embodiment, as shown in 2, differs from the first embodiment in that: the two ends of the first shielding layer 4 extend outward to obtain the first sheathing end 6 and the second sheathing end 7 respectively, the two ends of the second shielding layer 5 extend outward to obtain the third sheathing end 8 and the fourth sheathing end 9 respectively, the first sheathing end 6 and the third sheathing end 8 are located on the same side, the second sheathing end 7 and the fourth sheathing end 9 are located on the same side, the first sheathing end 6 is in contact with the third sheathing end 8, and the second sheathing end 7 is in contact with the fourth sheathing end 9.
[0041] Specifically, a first covering end 6 and a second covering end 7 are set by the first shielding layer 4, and a third covering end 8 and a fourth covering end 9 are set by the second shielding layer 5, and they are bonded in pairs, so that the insulating layer 2 can be completely covered, and the first covering end 6 is bonded with the third covering end 8, and the second covering end 7 is bonded with the fourth covering end 9, so the bonding effect is good and the structural stability is good, and the first shielding layer 4 and the second shielding layer 5 are not easy to fall off.
[0042] The third embodiment of the utility model:
[0043] The connection line structure with a shielding layer 3 described in this embodiment, as shown in 3, is different from the second embodiment in that: the length of the first sheathed end 6 is greater than that of the third sheathed end 8, and the first sheathed end 6 is sheathed on the outer periphery of the third sheathed end 8; the length of the second sheathed end 7 is greater than that of the fourth sheathed end 9, and the second sheathed end 7 is sheathed on the outer periphery of the fourth sheathed end 9.
[0044] Specifically, the third covering end 8 and the fourth covering end 9 of the second shielding layer 5 are covered by the first covering end 6 and the second covering end 7 on both sides of the first shielding layer 4, so that the insulating layer 2 can be completely covered and the structural stability of the second shielding layer 5 after bonding is greatly improved.
[0045] The fourth embodiment of the present utility model:
[0046] The connection line structure with a shielding layer 3 described in this embodiment, as shown in 4, is different from the second embodiment in that: the length of the first sheathed end 6 is greater than that of the third sheathed end 8, and the first sheathed end 6 is sheathed on the outer periphery of the third sheathed end 8; the length of the second sheathed end 7 is less than that of the fourth sheathed end 9, and the fourth sheathed end 9 is sheathed on the outer periphery of the second sheathed end 7.
[0047] Specifically, the first covering end 6 of the first shielding layer 4 covers the third covering end 8 of the second shielding layer 5, and the fourth covering end 9 of the second shielding layer 5 covers the second covering end 7 of the first shielding layer 4, so that the insulating layer 2 can be completely covered, and the first shielding layer 4 and the second shielding layer 5 are directly bonded to each other, ensuring the bonding effect.
[0048] The fifth embodiment of the present utility model:
[0049] The connection line structure with a shielding layer 3 described in this embodiment, as shown in 5 , is different from the second embodiment in that both ends of the insulating layer 2 extend outward to form an extension section 10 .
[0050] In the connection line structure with a shielding layer 3 described in this embodiment, the length of the first sheathed end 6 and the length of the extension section 10 are both greater than the third sheathed end 8, the third sheathed end 8 is attached to the extension section 10, the first sheathed end 6 covers the extension section 10 and is attached to the outer side of the third sheathed end 8; the length of the second sheathed end 7 and the length of the extension section 10 are both greater than the fourth sheathed end 9, the fourth sheathed end 9 is attached to the extension section 10, the second sheathed end 7 covers the extension section 10 and is attached to the outer side of the third sheathed end 8.
[0051] Specifically, the above-mentioned arrangement enables the insulating layer 2 to be completely covered, and greatly improves the structural stability of the second shielding layer 5 after bonding. At the same time, since the insulating layer 2 has an extension section 10, the bonding of the first covering end 6, the second covering end 7, the third covering end 8 and the fourth covering end 9 are all performed on the extension section 10, which facilitates operation and improves efficiency.
[0052] The sixth embodiment of the present utility model:
[0053] The connection line structure with a shielding layer 3 described in this embodiment, as shown in Figure 6, differs from the fifth embodiment in that: the length of the first sheathed end 6 and the length of the extension section 10 are both greater than the third sheathed end 8, the third sheathed end 8 is attached to the extension section 10, the first sheathed end 6 covers the extension section 10 and is attached to the outer side of the third sheathed end 8; the length of the fourth sheathed end 9 and the length of the extension section 10 are both greater than the second sheathed end 7, the second sheathed end 7 is attached to the extension section 10, the fourth sheathed end 9 covers the extension section 10 and is attached to the outer side of the third sheathed end 8.
[0054] Specifically, the first covering end 6 of the first shielding layer 4 covers the third covering end 8 of the second shielding layer 5, and the fourth covering end 9 of the second shielding layer 5 covers the second covering end 7 of the first shielding layer 4, so that the insulating layer 2 can be completely covered, and the first shielding layer 4 and the second shielding layer 5 are directly bonded to each other to ensure the bonding effect. At the same time, since the insulating layer 2 has an extension section 10, the bonding of the first covering end 6, the second covering end 7, the third covering end 8 and the fourth covering end 9 are all performed on the extension section 10, which facilitates operation and improves efficiency.
[0055] The seventh embodiment of the present utility model:
[0056] The connection line structure with a shielding layer 3 described in this embodiment, as shown in 7, is different from the first embodiment in that: the first sheathing end 6 is obtained by extending outward from the first shielding layer 4, and the first sheathing end 6 is bonded to the second shielding layer 5, and the second sheathing end 7 is obtained by extending outward from the second shielding layer 5, and the second sheathing end 7 is bonded to the first shielding layer 4.
[0057] Specifically, the first covering end 6 of the first shielding layer 4 covers the third covering end 8 of the second shielding layer 5, and the fourth covering end 9 of the second shielding layer 5 covers the second covering end 7 of the first shielding layer 4, so that the insulating layer 2 can be completely covered, and the first shielding layer 4 and the second shielding layer 5 are directly bonded to each other, ensuring the bonding effect.
[0058] The eighth embodiment of the present utility model:
[0059] The connection line structure with a shielding layer 3 described in this embodiment, as shown in 8 , is different from the first embodiment in that the transmission conductor 1 is composed of a plurality of wires 11 .
[0060] In the connection wire structure with a shielding layer 3 described in this embodiment, the cross section of the wire 11 is square or circular.
[0061] The ninth embodiment of the present utility model:
[0062] The connection line structure with a shielding layer 3 described in this embodiment, as shown in 9 , is different from the first embodiment in that there is only one transmission conductor 1 .
[0063] The tenth embodiment of the present utility model:
[0064] The connection line structure with a shielding layer 3 described in this embodiment, as shown in 10, is different from the first embodiment in that: the shielding layer 3 only has a first shielding layer 4, and the first shielding layer 4 is wrapped from both sides, and then one end of the first shielding layer 4 is attached to the outside of the other end.
[0065] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A connecting wire structure with a shielding layer, the connecting wire comprising a transmission conductor, an insulating layer and a shielding layer, the insulating layer being arranged on the periphery of the transmission conductor, characterized in that: The shielding layer comprises a first shielding layer and a second shielding layer, the first shielding layer and the second shielding layer are respectively attached to the upper and lower sides of the insulating layer, the two sides of the insulating layer are respectively provided with a first cladding end and a second cladding end, the first cladding end is obtained by extending outward from one of the first shielding layer and the second shielding layer, and the first cladding end is attached to the other of the first shielding layer and the second shielding layer; The second cladding end is obtained by extending outward from one of the first shielding layer and the second shielding layer, and the second cladding end is in contact with the other of the first shielding layer and the second shielding layer.
2. The connecting wire structure with a shielding layer according to claim 1, characterized in that: The two ends of the first shielding layer extend outward to respectively obtain the first covering end and the second covering end, the two ends of the second shielding layer extend outward to respectively obtain the third covering end and the fourth covering end, the first covering end and the third covering end are located on the same side, the second covering end and the fourth covering end are located on the same side, the first covering end is in contact with the third covering end, and the second covering end is in contact with the fourth covering end.
3. The connecting wire structure with a shielding layer according to claim 2, characterized in that: The length of the first cladding end is greater than that of the third cladding end, and the first cladding end clads the outer circumference of the third cladding end; the length of the second cladding end is greater than that of the fourth cladding end, and the second cladding end clads the outer circumference of the fourth cladding end.
4. The connecting wire structure with a shielding layer according to claim 2, characterized in that: The length of the first cladding end is greater than that of the third cladding end, and the first cladding end clads the outer circumference of the third cladding end; the length of the second cladding end is less than that of the fourth cladding end, and the fourth cladding end clads the outer circumference of the second cladding end.
5. The connecting wire structure with a shielding layer according to claim 2, characterized in that: Both ends of the insulating layer extend outward to form extended sections.
6. The connecting wire structure with a shielding layer according to claim 5, characterized in that: The length of the first covering end and the length of the extension section are both greater than the third covering end, the third covering end is attached to the extension section, the first covering end covers the extension section and is attached to the outer side of the third covering end; the length of the second covering end and the length of the extension section are both greater than the fourth covering end, the fourth covering end is attached to the extension section, the second covering end covers the extension section and is attached to the outer side of the third covering end.
7. The connecting wire structure with a shielding layer according to claim 5, characterized in that: The length of the first covering end and the length of the extension section are both greater than the third covering end, the third covering end is attached to the extension section, the first covering end covers the extension section and is attached to the outer side of the third covering end; the length of the fourth covering end and the length of the extension section are both greater than the second covering end, the second covering end is attached to the extension section, the fourth covering end covers the extension section and is attached to the outer side of the third covering end.
8. The connecting wire structure with a shielding layer according to claim 1, characterized in that: The connecting line includes a plurality of the transmission conductors, and the plurality of transmission conductors are arranged in the insulation layer at intervals.
9. The connecting wire structure with a shielding layer according to claim 1, characterized in that: The transmission conductor is composed of a plurality of wires.
10. The connecting wire structure with a shielding layer according to claim 9, characterized in that: The cross section of the wire is square or circular.