CN218256772U - Thermal shrinkage device for thermal shrinkage pipe - Google Patents
Thermal shrinkage device for thermal shrinkage pipe Download PDFInfo
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- CN218256772U CN218256772U CN202222428359.1U CN202222428359U CN218256772U CN 218256772 U CN218256772 U CN 218256772U CN 202222428359 U CN202222428359 U CN 202222428359U CN 218256772 U CN218256772 U CN 218256772U
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- lamp assembly
- shrinkable tube
- heat shrinkable
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Abstract
The utility model provides a pyrocondensation ware for pyrocondensation pipe should be used for pyrocondensation pipe's pyrocondensation ware includes: a lamp assembly capable of emitting infrared rays, the intensity of which can be adjusted; the support bracket is used for supporting the heat shrinkable tube, and the heat shrinkable tube is positioned at the infrared irradiation position of the support bracket; the lamp assembly comprises a housing having a receiving cavity for receiving the lamp assembly. Since the lamp assembly can emit infrared rays, which are high frequency electromagnetic waves, the energy carried is high. The heat shrinkable tube is placed at the infrared irradiation position, and the heat shrinkable tube absorbs the energy of infrared rays through a heat radiation method, so that the purposes of heating the heat shrinkable tube and shrinking the heat shrinkable tube are achieved. The energy intensity of the infrared ray can be accurately controlled by controlling the power of the lamp assembly, thereby accurately controlling the heat shrinkage of the heat shrinkable tube. According to the heat shrinker for the heat shrinkable tube in the above embodiment, the purpose of heating the heat shrinkable tube of a small area in a heat radiation manner and finely controlling the heating process can be achieved.
Description
Technical Field
The utility model relates to a heating shrinkage field especially relates to a pyrocondensation ware for pyrocondensation pipe.
Background
The heat shrinkable tube is a polyolefin heat shrinkable tube with high-temperature shrinkage, softness, flame retardance and insulation and corrosion prevention functions. It is in glass state at room temperature, and after being heated, it becomes in high elastic state and shrinks rapidly. Due to its characteristics, heat shrinkable tubes are widely used in insulation protection of various wire harnesses, welding spots and inductors, and rust prevention and corrosion prevention places of metal tubes and bars.
The existing heat shrinkable tube adopts two heating methods, namely heat conduction, heat convection and heat radiation. The specific method of heat conduction includes burning the heat-shrinkable tube with open fire, and is generally suitable for heat-shrinkable tubes with large-area metal wrapping. The specific method of the thermal convection method comprises the step of heating the heat shrinkable tube by a heat gun, and the method is generally suitable for processing the heat shrinkable tube for high-end wires with strict requirements on processing quality. The heat radiation mainly irradiates the heat shrinkable tube by infrared rays and is mainly used for heating the heat shrinkable tube with an ultra-large area. At present, a heat convection method is generally adopted for heating a refined small-area heat shrink tube in the market, but the heating process of the heat convection method is difficult to refine and control.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a pyrocondensation ware for pyrocondensation pipe to realize using the mode of heat radiation to the heating of the pyrocondensation pipe of small area and become more meticulous the accuse heating process purpose.
To this end, one embodiment provides a heat shrinker for heat shrinkable tubing, comprising:
a lamp assembly capable of emitting infrared rays, the intensity of which can be adjusted;
the supporting bracket is used for supporting the heat shrinkable tube and enabling the heat shrinkable tube to be located at the infrared irradiation position;
a housing having a receiving cavity for receiving the lamp assembly.
As a further alternative to the heat shrinker for heat shrinkable tubing, the lamp assembly includes a housing provided with a filter capable of filtering visible light and ultraviolet light.
As a further alternative to the heat shrinker for heat shrinkable tubing, the lamp assembly includes a light barrier provided with a through hole through which the infrared rays are emitted.
As a further alternative to the heat shrink for heat shrink tubing, the lamp assembly includes a heat shield partially surrounding the support bracket, the heat shield being thermally insulating.
As a further alternative to the heat shrinker for heat shrinkable tubing, the heat shrinker for heat shrinkable tubing includes a heat sink, the heat sink being capable of conducting heat, the heat sink including heat fins, the heat sink surrounding the lamp assembly and disposed in the receiving cavity.
As a further alternative of the heat shrinker for the heat shrinkable tube, the heat shrinker for the heat shrinkable tube is further provided with a fan, the housing is provided with an air outlet and an air inlet, the fan sucks air in the air inlet and the air outlet flows out to form an air duct, and the heat dissipation fins are located on a path of the air duct.
As a further alternative of the heat shrinker for heat shrinkable tubes, a support seat is further included, and the support seat is used for supporting the shell.
As a further alternative of the heat shrinker for heat shrinkable tube, the support base is formed by extending and bending one side of the housing.
As a further alternative to the heat shrinker for heat shrink tubing, a touch screen may be provided that controls the lamp assembly.
As a further alternative of the heat shrinker for heat shrinkable tubes, an external interface is further provided, and the external interface is used for connecting a pedal switch.
Implement the embodiment of the utility model provides a, will have following beneficial effect:
according to the heat shrinker for the heat shrinkable tube in the above embodiment, since the lamp assembly can emit the infrared ray, the intensity of the infrared ray can be adjusted. Infrared is a high-frequency electromagnetic wave, and carries high energy. The shell is used for accommodating the lamp assembly, the heat shrinkage pipe is placed at the infrared irradiation position of the support bracket, and the heat shrinkage pipe absorbs energy of infrared rays through a heat radiation method, so that the purposes of heating the heat shrinkage pipe and enabling the heat shrinkage pipe to shrink are achieved. The energy intensity of the infrared ray can be accurately controlled by controlling the power of the lamp assembly, thereby accurately controlling the heat shrinkage of the heat shrinkable tube. According to the heat shrinker for the heat shrinkable tube in the above embodiment, the purpose of heating the heat shrinkable tube of a small area in a heat radiation manner and finely controlling the heating process can be achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
fig. 1 is a schematic diagram illustrating a heat shrinker for heat shrinkable tubing according to an embodiment of the present invention;
FIG. 2 is a schematic view of another angle of a heat shrink device for heat shrink tubing according to an embodiment of the present invention;
FIG. 3 illustrates an exploded view of a heat shrink for a heat shrink tubing, according to an embodiment of the present invention;
fig. 4 showsbase:Sub>A schematic cross-sectionbase:Sub>A-base:Sub>A according to fig. 1.
Description of the main element symbols:
10-a lamp assembly; 20-a housing; 210-a containment chamber; 220-air inlet; 230-an air outlet; 110-a lamp; 120-lamp cup; 130-a housing; 140-a light barrier; 1410-a through hole; 150-a support bracket; 160-a heat shield; 30-a heat sink; 310-heat dissipation fins; 40-a fan; 50-a support seat; 60-a touch screen; 70-external interface.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be 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. 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. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration 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. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In an embodiment of the present invention, there is provided a heat shrinker for heat shrinkable tubes, referring to fig. 3 and 4, the heat shrinker for heat shrinkable tubes comprising:
a lamp assembly 10, the lamp assembly 10 being capable of emitting infrared rays, and the intensity of the infrared rays being adjustable;
the support bracket 150 is used for supporting the heat shrink tube, and the heat shrink tube is positioned at the infrared irradiation position;
a housing 20, the housing 20 having a receiving cavity 210, the receiving cavity 210 for receiving the lamp assembly 10.
According to the heat shrinker for the heat shrinkable tube in the above embodiment, since the lamp assembly 10 can emit infrared rays, the intensity of the infrared rays can be adjusted. Infrared is a high-frequency electromagnetic wave, and carries high energy. The housing 20 is used to accommodate the lamp assembly 10, and the heat shrinkage tube is placed at the infrared ray irradiation position of the support bracket 150, and absorbs the energy of the infrared ray by means of heat radiation, thereby heating and shrinking the heat shrinkage tube. The energy intensity of the infrared ray can be accurately controlled by controlling the power of the lamp assembly 10, thereby accurately controlling the heat shrinkage of the heat shrinkable tube. According to the heat shrinker for the heat shrinkable tube in the above embodiment, the purpose of heating the heat shrinkable tube of a small area in a heat radiation manner and finely controlling the heating process can be achieved.
It should be noted that the lamp assembly 10 generally includes a lamp 110 and a lamp cup 120, wherein the lamp cup 120 is reflective and light-concentrating. The lamp 110 can also emit visible light, which can also be absorbed by the heat shrink tubing. However, the visible light is too bright to cause damage to the human eye, so it is preferable that the lamp 110 emits infrared rays.
Further, the power of the lamp 110 can be adjusted, and the intensity of the infrared light emitted by the lamp 110 is different by adjusting the power, so that the heating requirements of various heat shrinkable tubes are met.
In some embodiments, referring to fig. 3 and 4, the lamp assembly 10 includes a housing 130, the housing 130 having a filter capable of filtering visible and ultraviolet light. The outer cover 130 has a heat insulation effect, and since a part of light emitted from the lamp 110 is absorbed by the lamp cup 120, the temperature is high, and workers are easily scalded. Generally, the outer cover 130 and the lamp cup 120 have a gap, and the air in the gap can provide partial heat insulation.
The filter (not shown) can filter visible light and ultraviolet rays, which are emitted due to the generally large power of the lamp 110. The optical filter can filter most visible light, prevent glare and filter harmful ultraviolet rays.
In some embodiments, referring to FIG. 3, the lamp assembly 10 includes a light barrier 140, the light barrier 140 has a through hole 1410, and the infrared rays are emitted from the through hole 1410. The shape of the through-hole 1410 may be set by itself, and the through-hole 1410 is generally vertical. The through holes 1410 can restrain infrared rays in a designated area, and prevent the infrared rays from irradiating wires on two sides of the heat shrinkable tube, which causes damage to the wires.
Generally, the light barrier 140 can be directly engaged with the housing 130, and the infrared rays can pass through the filter and then pass through the through holes 1410.
In certain embodiments, referring to FIG. 1, the lamp assembly 10 includes a heat shield 160, the heat shield 160 partially surrounding the support bracket 150, the heat shield 160 being capable of insulating heat. The heat shield 160 is intended to prevent heat from being transferred to the surroundings, burning the person inadvertently touching the heat shrink. The heat shield 160 is also generally disposed from bottom to top around the infrared light exit.
In some embodiments, the heat shrinker for heat shrinkable tubing includes a heat sink 30, the heat sink 30 is capable of conducting heat, and the heat sink 30 surrounds the lamp 110 and is disposed in the receiving cavity 210. The heat sink 30 mainly functions to dissipate heat generated when the lamp 110 emits infrared rays.
Specifically, the heat sink 30 includes heat dissipating fins 310. The heat dissipation fins 310 can increase the contact area of the heat sink 30 with air, and enhance the heat dissipation effect of the heat sink 30.
In some embodiments, referring to fig. 4, the heat shrinker for heat shrinkable tube further includes a fan 40, the housing 20 includes an air outlet 230 and an air inlet 220, the fan 40 sucks air from the air inlet 220 and discharges the air from the air outlet 230 to form an air channel, and the heat dissipation fins 310 are located on a path of the air channel. The fan 40 makes air form an air channel between the air inlet 220 and the air outlet 230, the heat dissipation fins 310 are located on the path of the air channel, and the air in the air channel is in sufficient contact with the heat dissipation fins 310 and takes away heat from the heat dissipation fins 310.
In some embodiments, a support seat 50 is further included, and the support seat 50 is used to support the housing 20. The support base 50 suspends the heat shrinker for the heat shrinkable tube, the heat dissipation effect can be enhanced. In some cases, the air outlet 230 is provided at the bottom of the heat shrinkable device for heat shrinkable tube, and the support seat 50 can allow the air in the air outlet 230 to flow out normally.
In some embodiments, the support seat 50 extends from one side of the housing 20 and is bent. Generally, the housing 20 is made of metal and may be integrally formed. The support seat 50 formed by extending one surface of the housing 20 downward can simplify the structure of the housing 20, so that the housing 20 does not need a connecting structure to connect with the support seat 50.
It should be noted that the angle of the supporting seat can be adjusted, so that the heat shrinkage device used for the heat shrinkage pipe is inclined at a certain angle with the horizontal plane, thereby meeting the ergonomic design.
In some embodiments, referring to fig. 2, a touch screen 60 is further provided, and the touch screen 60 can control the lamp 110. The touch screen is convenient for displaying the power and other parameters of the lamp 110. The touch screen 60 may be replaced with keys or knobs.
In some embodiments, an external interface 70 is provided, and the external interface 70 is used for connecting a pedal switch. The heat shrinkable tube requires two hands to operate, so an external interface 70 is designed, the external interface 70 is connected with a pedal switch, and an operator can control the switch of the heat shrinkable device for the heat shrinkable tube by feet.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A heat shrinker for heat shrinkable tubing, comprising:
a lamp assembly capable of emitting infrared rays, the intensity of which can be adjusted;
the supporting bracket is used for supporting the heat shrinkable tube and enabling the heat shrinkable tube to be located at the infrared irradiation position;
a housing having a receiving cavity for receiving the lamp assembly.
2. The heat shrink for a heat shrink tubing of claim 1, wherein said lamp assembly comprises a housing, said housing being provided with a filter capable of filtering visible and ultraviolet light.
3. The heat shrink for a heat shrink tubing of claim 1, wherein said lamp assembly comprises a light barrier, said light barrier being provided with through holes, said infrared rays being emitted from said through holes.
4. The heat shrink for a heat shrink tubing of claim 1, wherein said lamp assembly comprises a heat shield, said heat shield partially surrounding said support bracket, said heat shield capable of insulating heat.
5. A heat shrink for a heat shrink tubing as claimed in claim 1 wherein said heat shrink tubing comprises a heat sink, said heat sink being thermally conductive, said heat sink comprising heat fins, said heat sink surrounding said lamp assembly and being disposed in said receiving cavity.
6. The heat shrinker for heat shrinkable tubing of claim 5 further comprising a fan, said housing having an air outlet and an air inlet, said fan sucking air from said air inlet and flowing out of said air outlet to form an air channel, said fins being positioned in the path of said air channel.
7. A heat shrink as defined in claim 1 further comprising a support base for supporting said shell.
8. A heat shrink as defined in claim 7 wherein said support base is formed by extending and bending one side of said shell.
9. The heat shrink for heat shrink tubing of claim 1 further provided with a touch screen, said touch screen controlling said lamp assembly.
10. The heat shrink for a heat shrink tubing of claim 1 further comprising an external interface for connection to a pedal switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222428359.1U CN218256772U (en) | 2022-09-13 | 2022-09-13 | Thermal shrinkage device for thermal shrinkage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222428359.1U CN218256772U (en) | 2022-09-13 | 2022-09-13 | Thermal shrinkage device for thermal shrinkage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218256772U true CN218256772U (en) | 2023-01-10 |
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ID=84713073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222428359.1U Active CN218256772U (en) | 2022-09-13 | 2022-09-13 | Thermal shrinkage device for thermal shrinkage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218256772U (en) |
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2022
- 2022-09-13 CN CN202222428359.1U patent/CN218256772U/en active Active
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