Carbon fiber heating wire for electric blanket

Abstract

The utility model provides a carbon fiber heating wire for an electric blanket, and relates to the technical field of carbon fiber heating wires, the carbon fiber heating wire comprises a carbon fiber heating wire main body, the carbon fiber heating wire main body is provided with a positioning member, the positioning member is used for positioning the carbon fiber heating wire main body, the carbon fiber heating wire main body comprises a plurality of second positioning cloth strips, and the second positioning cloth strips are arranged on the carbon fiber heating wire main body. And the plurality of second positioning cloth strips are connected to the carbon fiber heating wire main body. According to the carbon fiber heating wire, the carbon fiber heating wire main body can be positioned through the positioning piece, so that the shape of the carbon fiber heating wire main body is maintained, a worker does not need to manually maintain the shape of the carbon fiber heating wire main body when the carbon fiber heating wire main body is sewn into an electric blanket, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to carbon fiber heating wire technical field, specifically, relate to a carbon fiber heating wire for electric blanket. BACKGROUND

[0002] Electric blanket is a kind of flexible electric heating product, is widely used in family, hospital, nursing home and other places, provides warm and comfortable sleeping environment for user, electric blanket is woven or sewn into the blanket by the specially-made, soft cable type electric heating element (such as carbon fiber heating wire) that the insulation performance reaches standard, connects power cord and power controller, emits heat after electrification, reaches heating effect;

[0003] Traditional carbon fiber heating wire for electric blanket needs to be placed by worker during sewing process to ensure its snake-shaped arrangement, however, heating wire is difficult to maintain its snake shape by itself, leading to low sewing efficiency, and it is difficult to ensure the uniform distribution of heating wire, thereby affecting the heating effect of electric blanket and user experience. Therefore we make improvement, and propose a carbon fiber heating wire for electric blanket. SUMMARY

[0004] The utility model discloses a carbon fiber heating wire for electric blanket to improve the above-mentioned problems.

[0005] In order to realize the above-mentioned invention purpose, the utility model provides carbon fiber heating wire for electric blanket to improve the above-mentioned problems.

[0006] The application is as follows:

[0007] A carbon fiber heating wire for electric blanket, comprising a carbon fiber heating wire body, a positioning member is arranged on the carbon fiber heating wire body, the positioning member is used for positioning the carbon fiber heating wire body, the carbon fiber heating wire body comprises a plurality of second positioning cloth strips, and the plurality of second positioning cloth strips are connected to the carbon fiber heating wire body.

[0008] As a preferred technical scheme of the application, the carbon fiber heating wire body further comprises two first positioning cloth strips, and the two first positioning cloth strips are respectively fixedly connected with two ends of the plurality of second positioning cloth strips.

[0009] As a preferred technical scheme of the application, the two first positioning cloth strips are respectively located on two sides of the carbon fiber heating wire body.

[0010] As a preferred technical scheme of the application, a temperature control structure is connected between two ends of the carbon fiber heating wire body.

[0011] As a preferred technical scheme of the present application, the temperature control structure comprises a connecting piece connected with the carbon fiber heating wire body, and the connecting piece is connected with a temperature control element.

[0012] As a preferred technical scheme of the present application, the connecting piece comprises a connector connected with both ends of the carbon fiber heating wire body.

[0013] As a preferred technical scheme of the present application, the connector is connected with a first connecting wire away from the carbon fiber heating wire body.

[0014] As a preferred technical scheme of the present application, the temperature control element comprises a temperature regulator connected with one end of the first connecting wire away from the connector.

[0015] As a preferred technical scheme of the present application, the temperature regulator is connected with a second connecting wire, and the second connecting wire is connected with a power plug.

[0016] As a preferred technical scheme of the present application, the carbon fiber heating wire body comprises a carbon fiber inner core, an NTC insulation layer is arranged outside the carbon fiber inner core, a conductor is arranged outside the NTC insulation layer in a winding manner, and an outer insulation layer is arranged outside the conductor.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] In the scheme of the present application:

[0019] In order to solve the problem that the carbon fiber heating wire for electric heating blanket needs to be placed by workers during sewing to ensure its serpentine arrangement, and the heating wire is difficult to maintain its serpentine shape by itself, resulting in low sewing efficiency, the present application is provided with a positioning piece which can position the carbon fiber heating wire body to maintain the shape of the carbon fiber heating wire body, so that workers do not need to manually maintain the shape of the carbon fiber heating wire body when sewing the carbon fiber heating wire body into the electric heating blanket, thereby improving production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The structure schematic view of the carbon fiber heating wire for electric heating blanket is provided in the present application;

[0021] Figure 2 The bottom view structure schematic view of the carbon fiber heating wire for electric heating blanket is provided in the present application;

[0022] Figure 3 The top view structure schematic view of the carbon fiber heating wire for electric heating blanket is provided in the present application;

[0023] Figure 4 The structure schematic view of the carbon fiber heating wire body of the carbon fiber heating wire for electric heating blanket is provided in the present application.

[0024] Indicated in the figure:

[0025] 1. positioning member; 101. first positioning cloth strip; 102. second positioning cloth strip;

[0026] 2. carbon fiber heating wire main body; 201. NTC insulation layer; 202. conductor; 203. outer insulation layer; 204. carbon fiber inner core;

[0027] 3. temperature control structure; 301. temperature regulator; 302. first connecting line; 303. connector; 304. second connecting line; 305. power plug. DETAILED DESCRIPTION

[0028] In order for those skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0029] As described in the background, the traditional carbon fiber heating wire for electric blanket needs workers to place the heating wire while sewing to ensure its snake-shaped arrangement during the sewing process. However, the heating wire is difficult to maintain its snake shape by itself, resulting in low sewing efficiency and difficulty in ensuring the uniform distribution of the heating wire, thereby affecting the heating effect of the electric blanket and user experience.

[0030] In order to solve this technical problem, the present application provides a carbon fiber heating wire for electric blanket, which is applied to an electric blanket.

[0031] Specifically, please refer to Figures 1-3 , the carbon fiber heating wire for electric blanket specifically comprises:

[0032] The carbon fiber heating wire main body 2 is provided with a positioning member 1, the positioning member 1 is used for positioning the carbon fiber heating wire main body 2, and the carbon fiber heating wire main body 2 comprises a plurality of second positioning cloth strips 102, and the plurality of second positioning cloth strips 102 are connected to the carbon fiber heating wire main body 2.

[0033] The carbon fiber heating wire for electric blanket provided by the present application can position the carbon fiber heating wire main body 2 through the positioning member 1, maintain the shape of the carbon fiber heating wire main body 2, and enable workers to sew the carbon fiber heating wire main body 2 into the electric blanket without manually maintaining the shape of the carbon fiber heating wire main body 2, thereby improving production efficiency.

[0034] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings.

[0035] It should be noted that the embodiments in the present application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0036] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0037] Embodiment 1, please refer to Figures 1-3 A carbon fiber heating wire for electric blanket, comprising a carbon fiber heating wire body 2, a positioning piece 1 is arranged on the carbon fiber heating wire body 2, the positioning piece 1 is used for positioning the carbon fiber heating wire body 2, the carbon fiber heating wire body 2 comprises a plurality of second positioning cloth strips 102, and the plurality of second positioning cloth strips 102 are connected to the carbon fiber heating wire body 2; the positioning piece 1 arranged in the application can position the carbon fiber heating wire body 2, so as to maintain the shape of the carbon fiber heating wire body 2, so that the worker does not need to manually maintain the shape of the carbon fiber heating wire body 2 when sewing the carbon fiber heating wire body 2 into the electric blanket, and the production efficiency is improved.

[0038] Further, as shown in Figures 1-3 The carbon fiber heating wire body 2 further comprises two first positioning cloth strips 101, the two first positioning cloth strips 101 are respectively fixedly connected with two ends of the plurality of second positioning cloth strips 102, and the two first positioning cloth strips 101 are used for being sewn together with the electric blanket before the carbon fiber heating wire body 2 is sewn on the electric blanket. This arrangement enables the first positioning cloth strips 101 and the second positioning cloth strips 102 to first position the carbon fiber heating wire body 2 on the electric blanket.

[0039] Further, as shown in Figures 1-3 The two first positioning cloth strips 101 are respectively located on two sides of the carbon fiber heating wire body 2, so as to realize positioning of the two sides of the carbon fiber heating wire body 2.

[0040] Embodiment 2, the carbon fiber heating wire for electric blanket provided in embodiment 1 is further optimized, specifically, as shown in Figures 1-3 The two ends of the carbon fiber heating wire body 2 are connected with a temperature control structure 3, and the temperature control structure 3 can control the heating temperature of the carbon fiber heating wire body 2.

[0041] Further, the temperature control structure 3 comprises a connecting piece connected with the carbon fiber heating wire body 2, and a temperature control device is connected with the connecting piece.

[0042] Further, as shown in Figures 1-3 The connecting piece comprises a connector 303 connected with two ends of the carbon fiber heating wire body 2.

[0043] Further, as shown in Figures 1-3 The connector 303 is connected with a first connecting wire 302 away from the carbon fiber heating wire body 2, and the carbon fiber heating wire body 2 and the first connecting wire 302 are connected together through the connector 303.

[0044] Further, as shown in Figures 1-3 The temperature control device comprises a temperature regulator 301 connected with an end of the first connecting wire 302 away from the connector 303, the temperature regulator 301 is connected with the carbon fiber heating wire body 2 through the first connecting wire 302 and the connector 303, and the heating temperature of the carbon fiber heating wire body 2 can be controlled through the temperature regulator 301.

[0045] Further, as shown in Figures 1-3 The temperature regulator 301 is connected with a second connecting wire 304, the second connecting wire 304 is connected with a power plug 305, and the power plug 305 and the second connecting wire 304 are matched with each other to realize the connection between the temperature regulator 301 and a power supply.

[0046] In the embodiment 3, the carbon fiber heating wire for the electric blanket provided in the embodiments 1 or 2 is further optimized, and specifically, as shown in Figure 4 The carbon fiber heating wire body 2 comprises a carbon fiber inner core 204, an NTC insulation layer 201 is arranged outside the carbon fiber inner core 204, a conductor 202 is arranged outside the NTC insulation layer 201 in a winding mode, the conductor 202 is made of a metal material, an outer insulation layer 203 is arranged outside the conductor 202, and the outer insulation layer 203 is made of silicone rubber or NTC material.

[0047] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and the like terms should be understood in a broad sense, for example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electric connection or can communicate with each other, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication or the interaction relationship of two elements inside two elements, unless another definite limitation. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0048] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A carbon fiber heating wire for an electric blanket, characterized by, The application relates to a carbon fiber heating wire body (2) provided with a positioning piece (1) for positioning the carbon fiber heating wire body (2), wherein the carbon fiber heating wire body (2) comprises a plurality of second positioning cloth strips (102) connected to the carbon fiber heating wire body (2).

2. The carbon fiber heating wire for an electric blanket according to claim 1, wherein The carbon fiber heating wire body (2) further comprises two first positioning cloth strips (101) fixedly connected with two ends of the plurality of second positioning cloth strips (102) respectively.

3. The carbon fiber heating wire for an electric blanket according to claim 2, wherein The two first positioning cloth strips (101) are respectively located on two sides of the carbon fiber heating wire body (2).

4. The carbon fiber heating wire for an electric blanket according to claim 3, wherein The carbon fiber heating wire body (2) is connected with a temperature control structure (3) between two ends.

5. The carbon fiber heating wire for an electric blanket according to claim 4, wherein The temperature control structure (3) comprises a connecting piece connected with the carbon fiber heating wire body (2), and the connecting piece is connected with a temperature control element.

6. The carbon fiber heating wire for an electric blanket according to claim 5, wherein The connecting piece comprises a connector (303) connected with two ends of the carbon fiber heating wire body (2).

7. The carbon fiber heating wire for an electric blanket according to claim 6, wherein A first connecting line (302) is connected with one side of the connector (303) away from the carbon fiber heating wire body (2).

8. The carbon fiber heating wire for an electric blanket according to claim 7, wherein The temperature control element comprises a temperature regulator (301) connected with one end of the first connecting line (302) away from the connector (303).

9. The carbon fiber heating wire for an electric blanket according to claim 8, wherein The temperature regulator (301) is connected with a second connecting line (304) connected with a power plug (305).

10. The carbon fiber heating wire for an electric blanket according to claim 9, wherein The carbon fiber heating wire body (2) comprises a carbon fiber inner core (204), an NTC insulation layer (201) is arranged outside the carbon fiber inner core (204), a conductor (202) is wound outside the NTC insulation layer (201), and an outer insulation layer (203) is arranged outside the conductor (202).

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