CN217486672U - Flexible netted heating wire - Google Patents
Flexible netted heating wire Download PDFInfo
- Publication number
- CN217486672U CN217486672U CN202220231983.XU CN202220231983U CN217486672U CN 217486672 U CN217486672 U CN 217486672U CN 202220231983 U CN202220231983 U CN 202220231983U CN 217486672 U CN217486672 U CN 217486672U
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- heating
- rod
- heating wire
- flexible
- wall
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Abstract
The utility model relates to the technical field of flexible netted heating wires, in particular to a flexible netted heating wire, which comprises a heating wire, wherein a heating rod is arranged on the outer wall of the heating wire, a conductive rod is arranged on the inner wall of the heating rod, the heating wire of a flexible nickel-chromium electrothermal alloy heating material provides supporting force through the heating rod, so that the heating wire has certain supporting property under the action of external force when in use, the problem of deformation short circuit is not easy to occur, the conductive rod is arranged on the inner wall of the heating rod, the conductive rod is made of copper material, the connection mode of the conductive rod and the heating rod is plug-in connection, when in use, current is rapidly transmitted from one end of the heating rod to the other end through the conductive rod, so that the heating of the device is more uniform, and under the action that the heating wire is of an annular wave structure, the heating wire has larger contact area with air under the condition of the same length, the heating effect is better.
Description
Technical Field
The utility model relates to a flexible netted heating wire technical field specifically is a flexible netted heating wire.
Background
The existing flexible netted heating wire is not effectively supported when in use due to the fact that a flexible material is made, the material is easily deformed by external force, the short circuit of the heating wire after deformation has the condition of poor contact and sparking, the risk of damage is caused, when in use, the netted heating wire is in heating, the heating effect is in direct proportion to the air contact area, the high resistance property of the heating wire determines that the heating wire can start to generate heat from the electric connection end, the whole heating wire cannot be in time, the problem that the temperature of the electric connection end is higher and the overall temperature is uneven is solved, and the structural practicability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible netted heater to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the flexible netted heating wire comprises a heating wire body, wherein a heating rod is arranged on the outer wall of the heating wire body, and a current conducting rod is arranged on the inner wall of the heating rod.
As the preferred proposal of the utility model, the heating wire is provided with a plurality of groups and is evenly arranged on the outer wall of the heating rod.
As the preferred proposal of the utility model, the heating rod is provided with a plurality of groups, and the width of the single heating wire is about 5 mm.
As the preferred proposal of the utility model, the connection mode of the heating rod and the current-conducting rod is plug connection.
As the preferred proposal of the utility model, the material of the heating wire is a flexible nickel-chromium electrothermal alloy heating material.
As the preferred scheme of the utility model, the heater is annular wave structure, the material of conducting rod is the copper product material.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through installing the heating rod on the inner wall at the heating wire, the heating rod gives the heating wire of flexible nickel-chromium electrothermal alloy heating material, the holding power is provided, it has certain support nature to make it receive under the effect of external force when using, be difficult to take place to warp the short circuit, thereby be of value to solve current flexible netted heating wire because made flexible material, there is not effectual support when using, the material receives external force and warp easily, the condition that the heating wire short circuit has contact failure to jump over a fire takes place after warping, the risk of damage.
2. The utility model discloses in, through installing the conducting rod on the inner wall at the stick that generates heat, the material of conducting rod is the copper product material, the connected mode of conducting rod and the stick that generates heat is connected for the plug, when using, the electric current passes through the rapid one end transmission to the other end from the stick that generates heat of conducting rod, make generating heat of device comparatively even, and under the effect that the heater is annular wave structure, the heater is under the condition of equal length, the area of contact of heater and air is great, the heating effect is better, thereby be of value to and solve when using, netted heater is when generating heat, the effect of generating heat and air area of contact are directly proportional, the high resistance property of heater has decided can follow the end that connects the electricity and begin to generate heat, whole that can not be timely generate heat, and the higher uneven problem of the overall temperature of the end that connects the electricity, the relatively poor problem of structural practicality.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic view of a positive triaxial structure of the present invention;
fig. 3 is a schematic view of the heating wire structure of the present invention.
In the figure: 1. a heater; 2. a heating rod; 3. a conductive rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention.
To facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
a flexible netted heating wire comprises a heating wire 1, a heating rod 2 is arranged on the outer wall of the heating wire 1, and a current-conducting rod 3 is arranged on the inner wall of the heating rod 2.
In the embodiment, referring to fig. 1, 2 and 3, the heating wire 1 is provided with a plurality of groups and is uniformly installed on the outer wall of the heating rod 2, the heating rod 2 is provided with a plurality of groups, the width of the single heating wire 1 is about 5mm, the heating wire 1 is made of a flexible nickel-chromium electrothermal alloy heating material, the heating wire 1 is in a ring wave structure, the conducting rod 3 is made of a copper material, when in use, current is rapidly transmitted from one end of the heating rod 2 to the other end through the conducting rod 3, so that the heating of the heating rod 2 is uniform, the heating wire 1 is in a ring wave structure, the connection mode of the heating rod 2 and the conducting rod 3 is plug-in connection, the heating wire 1 has a larger contact area with air and a better heating effect under the condition of the same length, so as to solve the problem that when in use, the mesh-shaped heating wire generates heat, the heating effect is in direct proportion to the contact area of air, the high resistance nature of heater has decided can begin to generate heat from the end that connects electricity, and the whole of can not in time generate heat, and the higher uneven problem of overall temperature of the higher temperature of the end that connects electricity, the relatively poor problem of structural practicality.
The utility model discloses work flow: during the use, through at heater 1, under the effect of installing heater rod 2 on heater 1's the outer wall, when using, heater rod 2 gives flexible nickel chromium electrothermal alloy heating material's heater 1, the holding power is provided, make heater 1 receive external force effect down have certain support nature when using, be difficult to take place to warp the short circuit, thereby be of value to solve current flexible netted heater owing to made flexible material, there is not effectual support when using, the material receives external force and warp easily, the heater short circuit has the condition emergence of contact failure flashover after warping, the risk of damage.
Meanwhile, when in use, the conductive rod 3 is arranged on the inner wall of the heating rod 2, the conductive rod 3 is made of copper material, the conductive rod 3 and the heating rod 2 are connected in a plug-in connection manner, when in use, the current is rapidly transmitted from one end of the heating rod 2 to the other end through the current-conducting rod 3, so that the heating of the heating rod 2 is more uniform, under the action of the annular wave structure of the heating wire 1, the heating wire 1 has larger contact area with the air and better heating effect under the condition of the same length of the heating wire 1, thereby being beneficial to solving the problems that when the net-shaped heating wire is used for heating, the heating effect is in direct proportion to the air contact area, the high resistance property of the heating wire determines that the heating wire can start to heat from the electric connection end and can not heat all in time, and the higher uneven problem of overall temperature of the end of connecting electricity, the relatively poor problem of structural practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A flexible netted heater, includes heater (1), its characterized in that: a heating rod (2) is installed on the outer wall of the heating wire (1), and a current conducting rod (3) is installed on the inner wall of the heating rod (2);
the heating wires (1) are provided with a plurality of groups which are uniformly arranged on the outer wall of the heating rod (2);
the heating wire (1) is of an annular wave structure, and the conducting rod (3) is made of a copper material.
2. A flexible mesh heater according to claim 1, wherein: the heating rods (2) are provided with a plurality of groups, and the width of the heating wire (1) is about 5 mm.
3. A flexible mesh heater according to claim 1, wherein: the heating rod (2) and the current conducting rod (3) are connected in a plugging manner.
4. A flexible mesh heater according to claim 1, wherein: the heating wire (1) is made of a flexible nickel-chromium electrothermal alloy heating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220231983.XU CN217486672U (en) | 2022-01-25 | 2022-01-25 | Flexible netted heating wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220231983.XU CN217486672U (en) | 2022-01-25 | 2022-01-25 | Flexible netted heating wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217486672U true CN217486672U (en) | 2022-09-23 |
Family
ID=83304475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220231983.XU Active CN217486672U (en) | 2022-01-25 | 2022-01-25 | Flexible netted heating wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217486672U (en) |
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2022
- 2022-01-25 CN CN202220231983.XU patent/CN217486672U/en active Active
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