CN209358795U - A kind of introducing apparatus with heating film heating function - Google Patents
A kind of introducing apparatus with heating film heating function Download PDFInfo
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- CN209358795U CN209358795U CN201821573677.4U CN201821573677U CN209358795U CN 209358795 U CN209358795 U CN 209358795U CN 201821573677 U CN201821573677 U CN 201821573677U CN 209358795 U CN209358795 U CN 209358795U
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- heating film
- heating
- fixedly connected
- lower cover
- introducing apparatus
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Abstract
The utility model discloses a kind of introducing apparatus with heating film heating function, including lower cover, the lower cover upper end has been fixed by screws upper cover, pcb board is fixedly installed with inside the upper cover and lower cover, battery and lamp decoration plate, the upper cover and lower cover outer end is fixedly installed with key and USB pedestal, the upper cover upper end is fixedly installed with motor rack, flat electric machine is fixedly connected with by motor pressing plate at the motor rack upper end center, the flat electric machine upper end is fixedly connected with heating film, the heating film upper end is fixedly connected with importing head by heating film 3M glue, the importing head is fixedly connected on motor rack upper end.The purpose of this utility model is to provide a kind of introducing apparatus with heating film heating function, the cast aluminium electric heating plate production technology that solution existing equipment is equipped with is relative complex, and consumptive material is more, volume is big, and the assembly space for occupying product is big, and material is hard, and it should not be bent, the problem of assembly process complexity.
Description
Technical field
The utility model relates to a kind of introducing apparatus, in particular to a kind of introducing apparatus with heating film heating function belongs to
Introducing apparatus technical field.
Background technique
Heating device is installed, and heating device is cast aluminium electric heating plate on introducing apparatus；
Current existing cast aluminium electric heating plate, production technology is relative complex, and consumptive material is more, and volume is big, occupies the assembly of product
Space is big, and material is hard, and should not be bent, and assembly process is complicated；
In addition common cast aluminium electric heater uses limitation also:
1, operating voltage must not exceed the 10% of rated value；Relative air humidity is no more than 95%, non-explosive and corrosion
Property gas.
2, connection part is placed on other than heating layer, insulating layer, and shell answers effective grounding；It avoids and corrosivity, explosive Jie
Matter, contact with moisture；Lead wire should be able to bear the temperature and heating load of connection part for a long time, and use should be avoided when fastening in terminal screw
Power is too quickly.
It, can be Celsius when insulation resistance is lower than 1M Ω if 3, metal casting heater should be placed at dry, because placing for a long time
It toasts 5-6 hours, can restore normal in 200 degree or so of baking oven.Or voltage electrified regulation is reduced, until restoring insulated electro
Resistance.
4, metal casting heater should carry out positioning and fix, and efficient heat generation area must be fitted closely with heated body, forbid sky
It burns.It was found that should remove and completely use again in time when there are dust or pollutant in surface, in order to avoid influence heat dissipation and shorten the working life.
5, the magnesia powder of electrothermal tube leading-out terminal avoids being contaminated object and moisture penetrates into, prevents from leaking electricity in field of employment
The generation of accident.
Utility model content
The purpose of this utility model is to provide a kind of introducing apparatus with heating film heating function, solve existing equipment institute
The cast aluminium electric heating plate production technology being equipped with is relative complex, and consumptive material is more, and volume is big, and the assembly space for occupying product is big, and material is hard,
And it should not be bent, the problem of assembly process complexity.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of leading with heating film heating function
Enter instrument, including lower cover, the lower cover upper end has been fixed by screws upper cover, has been fixedly installed with inside the upper cover and lower cover
Pcb board, battery and lamp decoration plate, the upper cover and lower cover outer end are fixedly installed with key and USB pedestal, and the upper cover upper end is fixed
Motor rack is installed, flat electric machine, the flat electric machine are fixedly connected with by motor pressing plate at the motor rack upper end center
Upper end is fixedly connected with heating film, and the heating film upper end is fixedly connected with importing head, the importing head by heating film 3M glue
It is fixedly connected on motor rack upper end, and heating film, motor pressing plate and flat electric machine are respectively positioned on and import inside head.
The preferred embodiment of above scheme are as follows: the heating film is made of outer insulator and interior conductive heating unit.
The preferred embodiment of above scheme are as follows: the outer insulator material is Kapton, and interior conductive heating unit is by gold
Belong to foil and groups of metal filaments at wherein metal foil is whole etches.
The preferred embodiment of above scheme are as follows: the key is located at pcb board side.
The preferred embodiment of above scheme are as follows: the lamp decoration plate is fixedly connected with pcb board, and at the lampshade that is equipped with of lamp decoration plate
It is fixedly mounted on upper cover and lower cover outer end.
The preferred embodiment of above scheme are as follows: the heating film and flat electric machine and pcb board are electrically connected, the pcb board point
It is not electrically connected with battery and lamp decoration plate, the battery and USB pedestal are electrically connected.
Compared with prior art, the utility model has the beneficial effects that
Compared with prior art, which uses using Kapton as outer insulator, with metal foil, gold
Category silk is interior conductive heating unit, through Electric radiant Heating Film made of high temperature and pressure heat seal, the plate foil elements of flexible thin film type heater
Than Wound-rotor type heating sheet have bigger effective heat-conducting area, therefore, the resistive element of thin film type heater and it is heat sink between
There are lesser temperature gradients, and heater keeps lower temperature, so allowing to generate higher heat flow density, quickly heat, because
This is able to extend the service life of insulating materials, and flexible thin film type heater can be with twice coiling heater hot-fluid comparable therewith
Density work, insulation service life can extend 10 times, and the heating film softness is good, flexible, and preheating speed is fast, service life
Long, heating efficiency is high, and small in size, production technology is easy to operate, and processing cost is low；
And Electric radiant Heating Film uses 3M glue connection, high temperature resistant is fixed, since heating film is small in size, saves on product empty
Between, and it is easy assembly, the productivity of product is improved, cost is reduced.
Detailed description of the invention
Fig. 1 is the plane exploded view of the utility model；
Fig. 2 is the cross sectional view of the utility model.
In figure: 1- imports head, 2- heating film 3M glue, 3- heating film, 4- motor pressing plate, 5- flat electric machine, 6- motor rack, 7-
Upper cover, 8- key, 9-PCB plate, 10- battery, 11- lamp decoration plate, 12-USB pedestal, 13- lower cover.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figs. 1-2, a kind of introducing apparatus with heating film heating function of the present embodiment, including lower cover 13, lower cover
13 upper ends have been fixed by screws upper cover 7, and pcb board 9, battery 10 and lamp decoration are fixedly installed with inside upper cover 7 and lower cover 13
Plate 11, upper cover 7 and 13 outer end of lower cover are fixedly installed with key 8 and USB pedestal 12, and 7 upper end of upper cover is fixedly installed with motor rack 6,
Flat electric machine 5 is fixedly connected with by motor pressing plate 4 at 6 upper end center of motor rack, 5 upper end of flat electric machine is fixedly connected with heating
Film 3,3 upper end of heating film are fixedly connected with by heating film 3M glue 2 and import head 1, are imported head 1 and are fixedly connected on 6 upper end of motor rack,
And heating film 3, motor pressing plate 4 and flat electric machine 5 are respectively positioned on and import inside head 1.
Wherein, heating film 3 is made of outer insulator and interior conductive heating unit.
Wherein, outer insulator material is Kapton, interior conductive heating unit by metal foil and groups of metal filaments at, wherein
Metal foil is whole etches.
Wherein, key 8 is located at 9 side of pcb board.
Wherein, lamp decoration plate 11 is fixedly connected with pcb board 9, and is fixedly mounted on upper cover 7 at the lampshade that is equipped with of lamp decoration plate 11
With 13 outer end of lower cover.
Wherein, heating film 3 and flat electric machine 5 and pcb board 9 are electrically connected, pcb board 9 respectively with battery 10 and lamp decoration plate 11
It is electrically connected, battery 10 and USB pedestal 12 are electrically connected.
In conclusion a kind of introducing apparatus with heating film heating function provided by the utility model, it is flat to press switch
Flat telegram machine 5, lamp decoration plate 11 light, and import head 1 and shake, and heating film 3 is heated, and 3 upper end of heating film is equipped with heating film 3M glue 2,
3M high temperature resistant, it is fixed, while heating film 3 is using Kapton as outer insulator, is interior lead with metal foil, wire
Electric heating body is formed through high temperature and pressure heat seal, polyimides Electric radiant Heating Film have excellent dielectric strength, excellent dielectric strength,
Excellent heat conduction efficiency and excellent resistance stability, 3 softness of heating film is good, flexible, and preheating speed is fast, uses the longevity
Life length, heating film 3 have good flexibility, compare traditional electric heater polyimide flex thin film type heater and showed
Powerful advantage out；
The flexible thin film type heater being made of heating film 3 usually only weighs 0.023~0.037g/cm2, and thickness is only
0.12~0.5mm, flexible thin film type heater may be mounted at the lesser space for conventional heater, save space, drop
Low weight；
It can provide with integrated resistor formula thermometer, thermocouple, thermistor, constant temperature controller or self-operated thermostatic controller
Flexible thin film type electric heater, meanwhile, it is capable to can not only be kept away by flexible control circuit design into flexible thin film type heater
Exempt from the mistake easily occurred when wiring, assembly time and cost can also be saved for user.
The plate foil elements of flexible thin film type heater have bigger effective heat-conducting area than Wound-rotor type heating sheet,
Therefore, the resistive element of thin film type heater and it is heat sink between there are lesser temperature gradient, heater keeps lower temperature, institute
To allow to generate higher heat flow density, quickly heat, therefore be able to extend the service life of insulating materials, flexible thin film type heater
It can extend 10 times with twice coiling heater heat flow density work comparable therewith, insulation service life.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (6)
1. a kind of introducing apparatus with heating film heating function, including lower cover (13), it is characterised in that: lower cover (13) upper end
It has been fixed by screws upper cover (7), has been fixedly installed with pcb board (9), battery inside the upper cover (7) and lower cover (13)
(10) and lamp decoration plate (11), the upper cover (7) and lower cover (13) outer end are fixedly installed with key (8) and USB pedestal (12), described
Upper cover (7) upper end is fixedly installed with motor rack (6), is fixedly connected at motor rack (6) upper end center by motor pressing plate (4)
Have flat electric machine (5), flat electric machine (5) upper end is fixedly connected with heating film (3), and heating film (3) upper end is by adding
Hotting mask 3M glue (2), which is fixedly connected with, imports head (1), and the importing head (1) is fixedly connected on motor rack (6) upper end, and heating film
(3), motor pressing plate (4) and flat electric machine (5), which are respectively positioned on, imports head (1) inside.
2. a kind of introducing apparatus with heating film heating function according to claim 1, it is characterised in that: the heating film
(3) it is made of outer insulator and interior conductive heating unit.
3. a kind of introducing apparatus with heating film heating function according to claim 2, it is characterised in that: the external insulation
Body material is Kapton, interior conductive heating unit by metal foil and groups of metal filaments at, wherein metal foil be whole etching and
At.
4. a kind of introducing apparatus with heating film heating function according to claim 1, it is characterised in that: the key
(8) it is located at pcb board (9) side.
5. a kind of introducing apparatus with heating film heating function according to claim 1, it is characterised in that: the lamp decoration plate
(11) it is fixedly connected with pcb board (9), and is fixedly mounted on upper cover (7) and lower cover (13) at the lampshade that is equipped with of lamp decoration plate (11)
Outer end.
6. a kind of introducing apparatus with heating film heating function according to claim 1, it is characterised in that: the heating film
(3) it is electrically connected with flat electric machine (5) and pcb board (9), the pcb board (9) is electrical with battery (10) and lamp decoration plate (11) respectively
Connection, the battery (10) and USB pedestal (12) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573677.4U CN209358795U (en) | 2018-09-26 | 2018-09-26 | A kind of introducing apparatus with heating film heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573677.4U CN209358795U (en) | 2018-09-26 | 2018-09-26 | A kind of introducing apparatus with heating film heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209358795U true CN209358795U (en) | 2019-09-06 |
Family
ID=67781305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821573677.4U Active CN209358795U (en) | 2018-09-26 | 2018-09-26 | A kind of introducing apparatus with heating film heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209358795U (en) |
-
2018
- 2018-09-26 CN CN201821573677.4U patent/CN209358795U/en active Active
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