CN207978141U - Heating tape - Google Patents
Heating tape Download PDFInfo
- Publication number
- CN207978141U CN207978141U CN201820157727.4U CN201820157727U CN207978141U CN 207978141 U CN207978141 U CN 207978141U CN 201820157727 U CN201820157727 U CN 201820157727U CN 207978141 U CN207978141 U CN 207978141U
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- China
- Prior art keywords
- silica gel
- conducting wire
- heating tape
- heater
- sealing
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Abstract
The utility model discloses a kind of heating tapes, including heater, the sealing of the first silica gel, the sealing of the second silica gel, the first silica gel conducting wire, the second silica gel conducting wire and cable sleeve, the middle section of the first silica gel conducting wire and the middle section of the second silica gel conducting wire are set in the cable sleeve, one end of the heater is sealed by first silica gel and is connect with one end of the first silica gel conducting wire, and the other end of the heater is sealed by second silica gel to be connect with one end of the second silica gel conducting wire.The heating tape for implementing the utility model, has the advantages that：Safety and reliability is higher, high-low temperature resistant, waterproof effect preferably, insulating properties is compared with strong, antioxygenic property is preferable, non-aging, durable, tensile capacity is preferable.
Description
Technical field
The utility model is related to field of cables, more particularly to a kind of heating tape.
Background technology
Heating tape is mainly made of heating alloy and silicon rubber, has heater good in oxidation resistance, non-aging, warp
The features such as long durable, good water-proof effect, good insulating, thermal efficiency height and good toughness.Heating tape resistance to extreme temperature is 200 DEG C, is divided into
Fire-retardant, half fire-retardant and not fire-retardant three grades, is a kind of electrified regulation product, usual heating temperature -30 DEG C to 170 DEG C it
Between.Heating temperature can be mainly the following taking human as control, the method for control：The temperature control system of limit, temperature-sensitive control and thermostatic control
Method.Wherein, comparative maturity, this kind of product also occupy heating tape about 95% for the warm control method of limit and temperature-sensitive control method
The market share.
Heating tape is widely used in multiple product due to its excellent performance, as air-conditioning, refrigerator, refrigerator, freezer, door and window,
Glass defrosting equipment etc..However since the safety and reliability of traditional heating tape is not high, in actual life, often occur
The equipment leakages such as freezer, air-conditioning cause the problem of short circuit, and people are while being widely used, and it is hidden to generate various safety
Suffer from, and one component of key of heating tape as heating equipment, it needs to further increase its safety and reliability, become
It is very urgent.
Utility model content
The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, provide a kind of safety
With reliability is higher, high-low temperature resistant, waterproof effect preferably, insulating properties is compared with strong, antioxygenic property is preferable, non-aging, prolonged resistance to
With, the preferable heating tape of tensile capacity.
Technical solution adopted by the utility model to solve its technical problems is：Construct a kind of heating tape, including heater,
The sealing of first silica gel, the sealing of the second silica gel, the first silica gel conducting wire, the second silica gel conducting wire and cable sleeve, first silica gel are led
The middle section of line and the middle section of the second silica gel conducting wire are set in the cable sleeve, and one end of the heater passes through
The first silica gel sealing is connect with one end of the first silica gel conducting wire, and the other end of the heater passes through second silicon
Glue sealing is connect with one end of the second silica gel conducting wire.
In heating tape described in the utility model, the cable sleeve is glass braided sleeving.
In heating tape described in the utility model, the cable sleeve is metal knitted casing.
In heating tape described in the utility model, the heater includes layer of silica gel, glass fibre and heating wire, described
Layer of silica gel coats the glass fibre, and the heating wire is set between the glass fibre and layer of silica gel, and is spirally wound
On the glass fibre, the glass fibre is straight core.
Further include the first plug terminal and the second plug terminal in heating tape described in the utility model, described first
Plug terminal is connect with the other end of the first silica gel conducting wire, and second plug terminal is another with the second silica gel conducting wire
One end connects.
In heating tape described in the utility model, the heater is U-shaped heater.
The heating tape for implementing the utility model, has the advantages that：Due to be equipped with heater, the first silica gel sealing,
The sealing of second silica gel, the first silica gel conducting wire, the second silica gel conducting wire and cable sleeve are molded waterproof and dampproof, the structure using silica gel
Heating tape compared with traditional heating tape, safety and reliability is higher, high-low temperature resistant, waterproof effect preferably, insulating properties
Compared with strong, antioxygenic property is preferable, non-aging, durable, tensile capacity is preferable.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram in the utility model heating tape one embodiment.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the utility model heating tape embodiment, the structural schematic diagram of the heating tape is as shown in Figure 1.In Fig. 1, the fever
Band includes heater 1, the 22, first silica gel conducting wire 31 of the first silica gel sealing the 21, second silica gel sealing, the second silica gel conducting wire 32 and electricity
Cable casing 4, wherein the middle section of the first silica gel conducting wire 31 and the middle section of the second silica gel conducting wire 32 are set to cable sleeve
In 4, one end of heater 1 is connect by the first silica gel sealing 21 with one end of the first silica gel conducting wire 31, the other end of heater 1
It is connect with one end of the second silica gel conducting wire 32 by the second silica gel sealing 22, by the way that the sealing 21 of the first silica gel and the second silica gel is arranged
Sealing 22 uses silica gel to be molded, can play waterproof and dampproof effect.The heating tape of this structure, high-low temperature resistant, waterproof effect
Preferably, insulating properties is compared with strong, antioxygenic property is preferable, non-aging, durable, tensile capacity is preferable, than conventional heating tape
Substantially increase its safety.
In the present embodiment, above-mentioned heater 1 is U-shaped heater, high temperature resistant.Heater 1 include layer of silica gel, glass fibre and
Heating wire (not shown), layer of silica gel coat glass fibre, and heating wire is set between glass fibre and layer of silica gel, and heated filament is with spiral shell
Revolve shape winding on the glass fibers, glass fibre is straight core, and such structure can save space, and save glass fibre
Length, therefore cost can be saved.
It is noted that in the present embodiment, cable sleeve 4 is glass braided sleeving or metal knitted casing.Wherein, glass
Fine braided sleeving is to weave packaged tube with alkali-free glass fibre yarn, then passes through high-temperature process, is coated with organic siliconresin, silicon rubber
And be made, glass braided sleeving itself has higher electrical apparatus insulation, heat resistance, corrosion resistance, ageing resistance and thermal diffusivity
There is splendid characteristic, and because it is with excellent flexibility and elasticity, therefore its softness can be also kept in subzero 50 DEG C of low temperature
The resistance to complications of property, will not detract its electric insulating quality.Metal knitted casing has the function of shielding.
In the present embodiment, which further includes the first plug terminal 51 and the second plug terminal 52, wherein first patches
Terminal 51 is connect with the other end of the first silica gel conducting wire 31, and the other end of the second plug terminal 52 and the second silica gel conducting wire 32 connects
It connects.
In short, in the present embodiment, the heating tape mainly by heater 1, the first silica gel seal the 21, second silica gel sealing 22,
First silica gel conducting wire 31, the second silica gel conducting wire 32 and cable sleeve 4 are constituted, and are spiral in the structure of the heating tape, straight core, are outside
Glass braided sleeving or metal knitted casing, can be waterproof and dampproof using silica gel molding, the heating tape of this structure, high-low temperature resistant,
Waterproof effect is preferable, and insulating properties is stronger, and antioxygenic property is preferable, non-aging, durable, and tensile capacity is preferable, than routine
Heating tape substantially increase its safety.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of heating tape, which is characterized in that led including heater, the sealing of the first silica gel, the sealing of the second silica gel, the first silica gel
Line, the second silica gel conducting wire and cable sleeve, the middle section of the middle section of the first silica gel conducting wire and the second silica gel conducting wire
It is set in the cable sleeve, one end of the heater passes through first silica gel sealing and the first silica gel conducting wire
One end connects, and the other end of the heater is sealed by second silica gel to be connect with one end of the second silica gel conducting wire.
2. heating tape according to claim 1, which is characterized in that the cable sleeve is glass braided sleeving.
3. heating tape according to claim 1, which is characterized in that the cable sleeve is metal knitted casing.
4. according to the heating tape described in claims 1 to 3 any one, which is characterized in that the heater includes layer of silica gel, glass
Glass fiber and heating wire, the layer of silica gel coat the glass fibre, and the heating wire is set to the glass fibre and layer of silica gel
Between, and be spirally wrapped on the glass fibre, the glass fibre is straight core.
5. heating tape according to claim 4, which is characterized in that further include the first plug terminal and the second plug terminal,
First plug terminal is connect with the other end of the first silica gel conducting wire, second plug terminal and second silica gel
The other end of conducting wire connects.
6. according to the heating tape described in claims 1 to 3 any one, which is characterized in that the heater is U-shaped heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157727.4U CN207978141U (en) | 2018-01-30 | 2018-01-30 | Heating tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157727.4U CN207978141U (en) | 2018-01-30 | 2018-01-30 | Heating tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207978141U true CN207978141U (en) | 2018-10-16 |
Family
ID=63766172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820157727.4U Active CN207978141U (en) | 2018-01-30 | 2018-01-30 | Heating tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207978141U (en) |
-
2018
- 2018-01-30 CN CN201820157727.4U patent/CN207978141U/en active Active
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