Adhesive-free cable
Through the use of non -sticky glue and surrounding outer packaging materials on traditional cables, the problem of large adhesion of traditional cable aluminum foil has been solved, and the effect of being more likely to open and peel and avoid sticky adhesion, improve the practicality of the cables And stability.
Patent Information
- Application Number
- CN202323630163.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The aluminum foil on traditional cables is highly adhesive, which makes the aluminum foil not easy to peel, and requires tools to peel it. Moreover, the adhesive is easy to stick to the wire core after peeling, affecting the use of the wire core.
Adopt gloss -free cable design, by coating non -sticky glue on the inner surface of the aluminum foil, and installing surrounding aluminum foil protective outer packaging materials and surrounding reinforcement stickers to reduce the viscosity of the outer packaging material, making the cable easier to peel and peel off. And avoid adhesion to the wire core.
The effect of cable is easier to peel and peels, while avoiding adhesion adhesion to the wire core, which improves the practicality and stability of the cable.
Smart Images
Figure CN222421381U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of communications, in particular to an adhesive-free cable. Background Art
[0002] Communication cable is a general term for various wires that transmit electrical or optical signals, mainly including covered wires, overhead wires, communication cables and communication optical cables. Communication cables are cables for transmitting telephone, telegraph, fax documents, television and radio programs, data and other electrical signals. They are composed of one or more pairs of mutually insulated wires twisted together.
[0003] The conventional cable structure of the prior art generally has an inner layer of aluminum foil coated with adhesive so that the aluminum foil can be firmly adhered to the wire core. During the use of the cable, the cable needs to be peeled off in some cases. However, the adhesive of the aluminum foil on the conventional cable is very sticky, making it difficult to peel off the aluminum foil and requiring the use of tools. Moreover, after peeling, the adhesive easily adheres to the wire core, making the surface of the wire core have a certain degree of stickiness, which affects the use of the wire core. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] The utility model aims to provide an adhesive-free cable to solve the problem in the above-mentioned background technology that the aluminum foil adhesive on the traditional cable is very sticky, making it difficult to peel off the aluminum foil and requiring the use of tools to peel it off. Moreover, after peeling off, the adhesive easily adheres to the wire core, making the surface of the wire core have a certain degree of stickiness, which affects the use of the wire core.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue-free cable, comprising a cable core, the outer end of the cable core is movably installed with a non-adhesive outer end of the cable core, the outer end of the non-adhesive outer end of the cable core is fixedly installed with an aluminum foil inner layer with adhesive, and the outer end of the aluminum foil inner layer with adhesive is movably installed with a surrounding aluminum foil protective outer packaging material, so that the viscosity of the outer packaging material on the outside of the cable for protecting its electric core is reduced, making the cable easier to peel, and there will be no adhesive on the core after peeling, avoiding the problem that the aluminum foil adhesive on the traditional cable is highly sticky, making the aluminum foil difficult to peel and requiring the help of tools to peel, and after peeling, the adhesive is easy to adhere to the core, so that the surface of the core has a certain degree of stickiness, affecting the use of the core, and enhancing the practicality of the cable when in use.
[0008] Preferably, a cable wire core is movably installed in the middle of the wraparound aluminum foil protective outer packaging material, and the wraparound aluminum foil protective outer packaging material movably connects the cable wire core and the outer end of the cable wire core without adhesive, which can stabilize the wire core and prevent adhesive from sticking to the wire core and affecting its normal use.
[0009] Preferably, the non-adhesive outer end of the cable and wire core is movably installed with an aluminum foil inner layer with adhesive second, and the aluminum foil inner layer with adhesive first is movably connected to the aluminum foil inner layer with adhesive second. By installing the aluminum foil inner layer with adhesive first and the aluminum foil inner layer with adhesive second, the cable can be easily wrapped around the non-adhesive outer end of the cable and wire core for one circle when in use, so that the aluminum foil inner layer with adhesive first and the aluminum foil inner layer with adhesive second are adhered to complete the positioning of the non-adhesive outer end of the cable and wire core, so that the internal wraparound aluminum foil protective outer packaging material can fit tightly against the cable and wire core, so that it is firmly adhered to the wire core, and the adhesion force generated when the non-adhesive outer end of the cable and wire core and the aluminum foil inner layer with adhesive second are adhered under this structure is 0.2N-0.5N, compared with the conventional adhesive force of 1N, it is more convenient to peel the battery core and effectively avoid adhesion on the outside of the battery core.
[0010] Preferably, the non-adhesive outer end of the cable wire core is movably installed with a surround-type reinforcement sticker 1, and the inner end of the surround-type reinforcement sticker 1 is fixedly installed with a surround-type reinforcement sticker 2, so that the outer packaging material outside the cable is surrounded by non-adhesive adhesive and installed to adhere to the wire core, and then the reinforcement sticker is attached to the outside of the outer packaging material, and the connection gap of the outer packaging material is surrounded and adhered. The outer packaging material is adhered and reinforced from the outside, which can not only increase the practicality of the cable adhesion, but also avoid the problem of adhesion to the wires, thereby further improving the practicality and stability of the cable when in use.
[0011] Preferably, the second surround reinforcing sticker movably connects the non-adhesive outer surface of the outer end of the cable wire core and the first surround reinforcing sticker, and the cable wire core is located at the non-adhesive inner end of the outer end of the cable wire core, thereby improving the practicality of the cable when in use.
[0012] Preferably, a surround-type reinforcing sticker 1 is fixedly installed on the rear end of the aluminum foil inner layer with adhesive 1 behind the cable wire core, and a surround-type reinforcing sticker 2 is fixedly installed on the right side of the surround-type reinforcing sticker 1 on the rear end of the aluminum foil inner layer with adhesive 1.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The adhesive-free cable reduces the viscosity of the outer packaging material used to protect the battery cell by coating the inner surface of the aluminum foil with non-adhesive. The adhesive force generated during adhesion under this structure is 0.2N-0.5N, which is more convenient to peel the battery cell compared to the conventional adhesive force of 1N. It can effectively avoid the adhesion of the battery cell, making the cable easier to peel. After peeling, there will be no adhesive on the core, avoiding the problem that the aluminum foil on the traditional cable has high adhesiveness, making it difficult to peel the aluminum foil and requiring tools to peel it. Moreover, after peeling, the adhesive is easy to adhere to the core, making the surface of the core sticky to a certain extent, affecting the use of the core.
[0015] 2. The adhesive-free cable is installed with a surrounding reinforcement sticker, so that the outer packaging material of the cable is surrounded by non-adhesive adhesive and adhered to the wire core, and then the reinforcement sticker is attached to the outside of the outer packaging material, and the connection gap of the outer packaging material is surrounded and adhered. The outer packaging material is adhered and reinforced from the outside, which can increase the practicality of the cable adhesion and avoid the problem of adhesion to the wire, further improving the practicality and stability of the cable when in use;
[0016] 3. The adhesive-free cable is installed with an aluminum foil inner layer with adhesive 1 and an aluminum foil inner layer with adhesive 2, so that when the cable is in use, the non-adhesive outer end of the cable core is wrapped around the cable core for a circle, and then the aluminum foil inner layer with adhesive 1 and the aluminum foil inner layer with adhesive 2 are adhered to complete the positioning of the non-adhesive outer end of the cable core, so that the internal surrounding aluminum foil protective outer packaging material can fit the cable core tightly and firmly adhere to the core. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the front structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the non-adhesive outer end of the cable wire core of the utility model;
[0020] Figure 4 It is a schematic diagram of a three-dimensional structure of a surround-type reinforcement patch of the utility model.
[0021] In the figure: 1. Cable and wire core; 2. No glue on the outer end of the cable and wire core; 3. Glue 1 on the inner layer of aluminum foil; 4. Surrounding aluminum foil protective outer packaging material; 5. Glue 2 on the inner layer of aluminum foil; 6. Surrounding reinforcement sticker 1; 7. Surrounding reinforcement sticker 2. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: an adhesive-free cable, including a cable wire core 1, the outer end of the cable wire core 1 is movably installed with a cable wire core outer end non-adhesive glue 2, the outer end of the cable wire core outer end non-adhesive glue 2 is fixedly installed with an aluminum foil inner layer with adhesive 3, and the outer end of the aluminum foil inner layer with adhesive 3 is movably installed with a surrounding aluminum foil protective outer packaging material 4.
[0024] A cable and wire core 1 is movably installed in the middle of the surrounding aluminum foil protective outer packaging material 4, the surrounding aluminum foil protective outer packaging material 4 movably connects the cable and wire core 1 and the cable and wire core outer end non-adhesive 2, the outer end of the cable and wire core outer end non-adhesive 2 is movably installed with an aluminum foil inner layer with adhesive 2 5, the aluminum foil inner layer with adhesive 1 3 is movably connected with the aluminum foil inner layer with adhesive 2 5, when it is necessary to peel the cable to access the cable and wire core 1 inside it, the surrounding direction of the surrounding reinforcement sticker 1 6 should be checked, and the surrounding reinforcement sticker 1 6 should be peeled up in reverse so that the surrounding reinforcement sticker 2 7 inside the surrounding reinforcement sticker 1 6 is away from the wrapped cable and wire core outer end non-adhesive 2, and then the cable and wire core outer end non-adhesive 2 is peeled off to both sides through the gap in the cable and wire core outer end non-adhesive 2, so that the aluminum foil inner layer with adhesive 3 of the cable and wire core outer end non-adhesive 2 is separated from the surrounding aluminum foil protective outer packaging material 4.
[0025] The outer end of the non-adhesive 2 at the outer end of the cable and wire core is movably installed with a surrounding reinforcement sticker 6, and the inner end of the surrounding reinforcement sticker 6 is fixedly installed with a surrounding reinforcement sticker 2. The surrounding reinforcement sticker 27 is movably connected to the outer surface of the non-adhesive 2 at the outer end of the cable and wire core and the surrounding reinforcement sticker 6. The cable and wire core 1 is located at the inner end of the non-adhesive 2 at the outer end of the cable and wire core, and the rear end of the cable and wire core 1 located at the inner layer of the aluminum foil with adhesive 3 is fixedly installed with a surrounding reinforcement sticker 6. The right side of the surrounding reinforcement sticker 6 is located at the rear end of the aluminum foil inner layer with adhesive 3 and is fixedly installed with a surrounding reinforcement sticker 27. The ring-shaped non-adhesive 2 at the outer end of the cable and wire core is peeled off and unfolded into a square, and then the surrounding aluminum foil protective outer packaging material 4 is separated from the cable and wire core 1, so that the cable and wire core 1 can be taken without adhesion and influence.
[0026] Working principle: when it is necessary to peel the cable to access the cable and wire core 1 inside it, the wrapping direction of the wrapping reinforcing sticker 6 should be checked, and the wrapping reinforcing sticker 6 should be peeled up in reverse, so that the wrapping reinforcing sticker 2 7 inside the wrapping reinforcing sticker 6 is away from the non-adhesive adhesive 2 on the outer end of the cable and wire core after wrapping, and then the non-adhesive adhesive 2 on the outer end of the cable and wire core is peeled off to both sides through the gap in the non-adhesive adhesive 2 on the outer end of the cable and wire core, so that the aluminum foil inner layer of the non-adhesive adhesive 2 on the outer end of the cable and wire core with adhesive 3 is separated from the wrapping aluminum foil protective outer packaging material 4, so that the ring-shaped non-adhesive adhesive 2 on the outer end of the cable and wire core is unfolded into a square after peeling, and then the wrapping aluminum foil protective outer packaging material 4 is separated from the cable and wire core 1, so that the cable and wire core 1 can be taken out without adhesion and influence.
[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.
Claims
1. An adhesive-free cable, comprising a cable wire core (1), characterized in that: The outer end of the cable core (1) is movably mounted with a non-adhesive cable core outer end (2), the outer end of the non-adhesive cable core outer end (2) is fixedly mounted with an aluminum foil inner layer with adhesive (3), and the outer end of the aluminum foil inner layer with adhesive (3) is movably mounted with a surrounding aluminum foil protective outer packaging material (4).
2. The adhesive-free cable according to claim 1, characterized in that: A cable wire core (1) is movably mounted in the middle of the wraparound aluminum foil protective outer packaging material (4), an aluminum foil inner layer with adhesive (5) is fixedly disposed at the inner end of the wraparound aluminum foil protective outer packaging material (4), and the wraparound aluminum foil protective outer packaging material (4) movably connects the cable wire core (1) and the non-adhesive (2) at the outer end of the cable wire core.
3. The adhesive-free cable according to claim 2, characterized in that: The outer end of the cable wire core without adhesive (2) is movably installed with an aluminum foil inner layer with adhesive second (5), and the aluminum foil inner layer with adhesive first (3) is movably connected with the aluminum foil inner layer with adhesive second (5).
4. The adhesive-free cable according to claim 3, characterized in that: The outer end of the non-adhesive outer end (2) of the cable wire core is movably mounted with a first surrounding reinforcement sticker (6), and the inner end of the first surrounding reinforcement sticker (6) is fixedly mounted with a second surrounding reinforcement sticker (7).
5. The adhesive-free cable according to claim 4, characterized in that: The second surrounding reinforcement patch (7) movably connects the outer surface of the non-adhesive adhesive (2) at the outer end of the cable core and the first surrounding reinforcement patch (6), and the cable core (1) is located at the inner end of the non-adhesive adhesive (2) at the outer end of the cable core.
6. The adhesive-free cable according to claim 5, characterized in that: A first surrounding reinforcing sticker (6) is fixedly installed at the rear end of the aluminum foil inner layer with adhesive (3) behind the cable wire core (1), and a second surrounding reinforcing sticker (7) is fixedly installed at the rear end of the aluminum foil inner layer with adhesive (3) on the right side of the first surrounding reinforcing sticker (6).