CN209184918U - Integral type sewing machine control radiator structure - Google Patents
Integral type sewing machine control radiator structure Download PDFInfo
- Publication number
- CN209184918U CN209184918U CN201821466981.9U CN201821466981U CN209184918U CN 209184918 U CN209184918 U CN 209184918U CN 201821466981 U CN201821466981 U CN 201821466981U CN 209184918 U CN209184918 U CN 209184918U
- Authority
- CN
- China
- Prior art keywords
- heat
- sewing machine
- radiator
- integral type
- machine control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to technical field of sewing machines, refer in particular to a kind of integral type sewing machine control radiator structure, controller housing including head right part is arranged in, controller housing is fixedly provided with motor, the rear end of the controller housing is provided with accommodating cavity, heat-generating electronic elements are provided in accommodating cavity body, heat-generating electronic elements are connect with circuit board, the circuit board is fixed on the end face of the accommodating cavity, radiator is provided on the heat-generating electronic elements corresponding position, the one side of the radiator is directly contacted with heat-generating electronic elements, the utility model is by being arranged main heat-generating electronic elements in an accommodating cavity body, heat dissipation can be concentrated more, radiating efficiency is high, good cooling results, accommodating cavity body is located at the rear end of control housing, thermal current is oriented to nobody by the position of air outlet described in the utility model Side so that operator's no longer interference by thermal current for a long time, improves the working efficiency of operator.
Description
Technical field
The utility model relates to technical field of sewing machines, refer in particular to a kind of integral type sewing machine control radiator structure.
Background technique
At work due to sewing machine control, heating electronic component can generate heat, in order to ensure controller is normal
Operation, needs to radiate to it, existing sewing machine control generallys use the bigger aluminium system of a monolith to radiate
The heat sink of work, in order to cooperate sewing machine case structure, usual heat sink is also needed to be processed into specific shape, then will be dissipated again
Hot plate is fixed in sewing machine case housing.Common structure is needed since the IGBT (heating electronic component) of controller is installed
Specially treated, and IGBT (heating electronic component) can not be mounted directly on casing, and the main heater element of controller
IGBT (heating electronic component) and rectifier bridge are concentrated on, is radiated using a bulk of aluminium to it, higher cost, Er Qiejia
Work complex procedures, and existing sewing machine heat dissipation outlet be all the rear end that motor is set, when operating sewing machine, hot gas from
The right end of sewing machine is continuously spread out of, and the hot gas of outflow is closer apart from operator, and operator is for a long time by heat
The interference of air-flow influences the working efficiency of operator.
Summary of the invention
The purpose of the utility model is to provide it is a kind of it is practical, radiating efficiency is high and makes operator no longer long
Time receives the integral type sewing machine control radiator structure of thermal current interference.
Purpose of the utility model is realized as follows: integral type sewing machine control radiator structure, including be arranged in machine
The controller housing of head right part, controller housing are internally provided with motor, and the front end of the controller housing is provided with ginseng
Number setting area, the rear end of the controller housing are removably connected with fixed lid, and fixed cover offers air outlet, the fixation
It is provided with accommodating cavity between lid and controller housing, heat-generating electronic elements are provided in accommodating cavity body, the circuit board is fixed
On the end face of the accommodating cavity, radiator is provided on the heat-generating electronic elements corresponding position.
Preferably, the fixation, which covers, opens up there are two fan-shaped air outlet, and air outlet includes several exhaust vents.
Preferably, the first ventilation hole, the chamber of the first ventilation hole connection installation controller are offered in the controller housing
Body and the accommodating cavity.
Preferably, the second ventilation hole is offered on the radiator, the second through-hole is connected to the accommodating cavity and places institute
State the cavity of motor.
Preferably, the one side of the radiator is directly contacted with heat-generating electronic elements.
Preferably, the heat-generating electronic elements include power component, the one side of the radiator and power member
Device directly contacts, and is provided with radiating ribs on the radiator.
Preferably, heat conductive silica gel is coated between the power component and radiator.
Preferably, the power component is arranged between the radiating ribs.
Preferably, the radiator is L-shaped metal base plate.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
1, the utility model, can be more for heat dissipation by being arranged main heat-generating electronic elements in an accommodating cavity body
Add concentration, radiating efficiency is high, good cooling results, and accommodating cavity body is located at the rear end of control housing, outlet air described in the utility model
Thermal current is oriented to nobody side by the position of mouth, so that operator's no longer interference by thermal current for a long time, improves behaviour
Make the working efficiency of personnel.
2, the utility model passes through the design of two same shape air outlets, improves the air quantity of outlet air, can make to control
Better heat dissipation effect, and the air outlet of same shape are obtained inside device, so that overall structure is more beautiful.
3, the utility model passes through the design of the first ventilation hole and the second ventilation hole, the heat that will need to distribute in controller
It can be spread out of by air outlet, improve the utilization rate of air-flow, finally concentrated and radiate from air outlet, improve radiating efficiency.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the configuration schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of the fixed lid of the utility model, circuit board and heat-generating electronic elements.
Fig. 4 is the structural schematic diagram of controller housing.
Fig. 5 is the explosive view that the utility model does not install motor.
The following drawings is marked to mark on it in conjunction with attached drawing: 1- controller housing；2- motor；3- accommodates cavity；4- fever
Electronic component；5- circuit board；6- radiator；The fixed lid of 7-；8- air outlet；9- exhaust vent；The first ventilation hole of 10-；11- second is logical
Air holes；12- power component；13- radiating ribs；14- cavity；15- display screen component.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1~5:
Integral type sewing machine control radiator structure, the controller housing 1 including head right part is arranged in, controller cage
Shell 1 is internally provided with motor 2, and the front end of the controller housing 1 is provided with parameter setting area, the controller housing 1
Rear end is removably connected with fixed lid 7, offers air outlet 8 on fixed lid 7, sets between the fixed lid 7 and controller housing 1
It is equipped with accommodating cavity 3, accommodates and is provided with heat-generating electronic elements 4 in cavity 3, the circuit board 5 is fixed on the accommodating cavity 3
On end face, radiator 6 is provided on 4 corresponding position of heat-generating electronic elements.
The utility model, can be more for heat dissipation by being arranged main heat-generating electronic elements 4 in an accommodating cavity 3
Add concentration, radiating efficiency is high, good cooling results, and also has energy-efficient meaning simultaneously, heating electronic component 4 and dissipates
Hot device 6 is connected, and the heat of component can be made more effectively to distribute, and is dispersed into the air of surrounding by radiator 6, improves
After the efficiency of heat dissipation, accommodating cavity 3 are located at the rear end of control cover device shell 1, therefore hot gas is also concentrated mainly on controller housing 1
End, the position of the rear end institute direction of controller housing 1 described in the utility model are to be located at side of the sewing machine without operator,
Therefore thermal current will also be oriented to nobody side, so that operator's no longer interference by thermal current for a long time, improves operation
The working efficiency of personnel；The side of circuit board 5 is provided with heat-generating electronic elements 4, and the other side of circuit board 5 is equipped with fixed lid 7,
Fixed lid 7 is removably mounted on the rear end face of controller housing 1 by screw, circuit board 5 can be made to install stronger,
When needed, fixed lid 7 can be removed to repair circuit board 5, it is convenient, and outlet air is offered on fixed lid 7
Mouthfuls 8, the hot gas in controller will be flowed out from air outlet 8, and in actual use, the control panel of sewing machine side is right against
Operator, the other side of sewing machine then face the one side of no operator, and fixed lid 7 is mounted on the end face of controller housing 1
On, therefore the position of its air outlet 8 also is located at the side of no operator, in sewing machine operational process, flows out in air outlet 8
Hot gas, the personnel to reality in operation will not impact, and solving is influenced because of long-time by thermal current, and caused by work
It makes mistakes.
" parameter setting area " described in the technical program refers to that existing electric cabinet side generally can all be provided with an electricity
Son screen and key zone, for modifying the parameters such as revolving speed；The position setting in the parameter setting area is that the prior art is seldom done here
It repeats；
The change of the improvement of the technical program, not only heat-generating electronic elements 4 and 5 position of circuit board, but to sewing
One of Electrical Control case cooling system is creative to be changed." parameter setting can be flowed to by coming out hot gas in traditional electric cabinet
Area ", the situation for causing the bad and people of machine heat dissipation to be heated；The original that the technical program passes through the fever of in-depth analysis electric cabinet
Cause, it is creative to be provided separately electronic component 4 and circuit board 5, and by the heat source of electric cabinet, it is opposite that concentration is transferred to electric cabinet
The other side in " parameter setting area ", thus not only can increase the area of heat dissipation, but also reduce the awkward situation to radiate towards people, into one
The raising radiating efficiency of step.
Preferably, it is opened up on the fixed lid 7 there are two fan-shaped air outlet 8, air outlet 8 is in leaf-shaped, air outlet 8
Including several exhaust vents 9.
The structure of air outlet 8 is further described in the technical scheme, and air outlet 8 is in leaf-shaped, general air outlet
Configuration design rectangularity it is in the majority, and the technical program use leaf shape, experimental data show leaf-shaped go out
Air quantity at air port 8 more rushes, and burst size larger, can make the thermal current sent out, is oriented to farther place, far from work institute
The environment at place reduces the influence to surrounding enviroment, thus heat dissipation of the secondary effect to controller, and several exhaust vents 9
Design, can filter the sundries such as dust, knitting wool, can remove fixed lid 7 when needed and clear up controller inside.
Preferably, the first ventilation hole 10, the first ventilation hole 10 connection installation controller are offered in the controller housing 1
Cavity and the accommodating cavity 3, the controller be display screen component 15.
In practical work process, other heater elements are also had in controller housing 1, therefore have opened up the first ventilation
Hole 10, for being connected to the heat dissipation of display screen component 15 in controller housing 1, the hot gas that micro computer generates passes through in accommodating cavity 3,
Secondary cooling is carried out to heat-generating electronic elements 4, is exported finally by air outlet 8.
Preferably, the second ventilation hole 11 is offered on the radiator 6, the second through-hole is connected to the accommodating cavity 3 and puts
Set the cavity 14 of the motor 2.
In practical work process, fixed motor 2 is another main pyrotoxin in head in controller housing 1, electricity
The heat that machine 2 generates is dispersed into cavity 14, and the hot gas in cavity 14 will enter accommodating cavity 3 by the second ventilation hole 11,
The heat that component generates in cavity 3 will be accommodated to take away, then exported by air outlet 8, the hot gas generated in controller housing 1
It all concentrates and is exported from air outlet 8, thermal current can quickly be discharged, and improve the efficiency of heat dissipation.
Preferably, the one side of the radiator 6 is directly contacted with heat-generating electronic elements 4.
The positional relationship of radiator 6 Yu heat-generating electronic elements 4, heat-generating electronic elements are specifically described in the technical scheme
Being fitted on radiator 6 on one side for 4 generation heat, can more preferably make the heat on heat-generating electronic elements 4 be transmitted to radiator 6
On, to be disseminated in air by radiator 6, to achieve the purpose that carry out radiating and cooling to heat-generating electronic elements 4.
Preferably, the heat-generating electronic elements 4 include power component 12, the one side and the function of the radiator 6
Rate component 12 directly contacts, and is provided with radiating ribs 13 on the radiator 6.
One of heat-generating electronic elements 4 are described in the technical scheme, and power component 12 is also wherein main
One of heat-generating electronic elements, the heat of the generation of power component 12 is more, therefore the side of power component 12 is fitted in
On radiator 6, preferably the heat on power component 12 can be dispersed into air by radiator 6, realized better
Heat dissipation effect is provided with radiating ribs 13 on radiator 6, and the design of multiple radiating ribs 13 increases contact of the radiator 6 with air
Area keeps the conduction of heat more efficient, there is be more good cooling effect, hence it is evident that strengthens environment temperature to radiator 6
It is cooling, be conducive to improve controller functional reliability and service life, extend controller service life.
Preferably, heat conductive silica gel is coated between the power component 12 and radiator 6.
Heat conductive silica gel is high-end thermally conductive compound, and will not solidification, characteristic that will not be conductive can be to avoid such as
The risks such as short circuit have high thermal conductivity, and splendid thermal conductivity, the good exhausted property of electricity is wider to use temperature, makes well
With stability, lower consistency and good workability, therefore thermal conductive silicon is coated between power component 12 and radiator 6
Glue can eliminate the air at cooperation in gap, improve thermal conductivity, come into full contact with power component 12 with radiator 6, obtain
Better thermally conductive and heat dissipation effect.
Preferably, the power component 12 is arranged between the radiating ribs 13.
The technical program specifically describes the installation site between power component 12 and radiator 6, any one power
Component 12 is arranged between the every two radiating ribs 13 in radiator 6, and one is all separated between every two power component 12
Radiating ribs 13, arrangement mode so can obtain more effective heat dissipation effect
Preferably, the radiator 6 is L-shaped metal base plate.
The technical program specifically describes the structure of radiator 6, and L-shaped metal base plate increases the area of bottom plate, can
Bigger heat dissipation area is obtained, the heating conduction of metal is more preferable, and the metal base plate is by the good aluminium of heating conduction or copper product
It is fabricated.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (9)
1. integral type sewing machine control radiator structure, which is characterized in that the controller housing including head right part is arranged in
(1), controller housing (1) is internally provided with motor (2), and the front end of the controller housing (1) is provided with parameter setting area,
The rear end of the controller housing (1) is removably connected with fixed lid (7), offers air outlet (8) on fixed lid (7), described
It is provided with accommodating cavity (3) between fixed lid (7) and controller housing (1), is provided with heat-generating electronic elements in accommodating cavity (3)
(4), circuit board (5) is fixed on the end face of accommodating cavity (3), is arranged on heat-generating electronic elements (4) corresponding position
There are radiator (6).
2. a kind of integral type sewing machine control radiator structure according to claim 1, it is characterised in that: the fixed lid
(7) it is opened up on there are two fan-shaped air outlet (8), air outlet (8) includes several exhaust vents (9).
3. a kind of integral type sewing machine control radiator structure according to claim 1, it is characterised in that: the controller
It is offered the first ventilation hole (10) in housing (1), the cavity and the accommodating cavity of the first ventilation hole (10) connection installation controller
Body (3).
4. a kind of integral type sewing machine control radiator structure according to claim 1, it is characterised in that: the radiator
(6) it is offered on the second ventilation hole (11), the second through-hole connection accommodating cavity (3) and the cavity for placing the motor (2)
(14)。
5. a kind of integral type sewing machine control radiator structure according to claim 1, it is characterised in that: the radiator
(6) one side is directly contacted with heat-generating electronic elements (4).
6. a kind of integral type sewing machine control radiator structure according to claim 4, it is characterised in that: the heating electric
Subcomponent (4) includes power component (12), and one side and the power component (12) of the radiator (6) directly connect
It touches, is provided with radiating ribs (13) on the radiator (6).
7. a kind of integral type sewing machine control radiator structure according to claim 6, it is characterised in that: the power member
Heat conductive silica gel is coated between device (12) and radiator (6).
8. a kind of integral type sewing machine control radiator structure according to claim 6, it is characterised in that: the power member
Device (12) is arranged between the radiating ribs (13).
9. a kind of integral type sewing machine control radiator structure according to claim 1, it is characterised in that: the radiator
It (6) is L-shaped metal base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466981.9U CN209184918U (en) | 2018-09-08 | 2018-09-08 | Integral type sewing machine control radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466981.9U CN209184918U (en) | 2018-09-08 | 2018-09-08 | Integral type sewing machine control radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184918U true CN209184918U (en) | 2019-07-30 |
Family
ID=67359410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821466981.9U Active CN209184918U (en) | 2018-09-08 | 2018-09-08 | Integral type sewing machine control radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209184918U (en) |
-
2018
- 2018-09-08 CN CN201821466981.9U patent/CN209184918U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209184918U (en) | Integral type sewing machine control radiator structure | |
| CN206946374U (en) | A kind of computer motherboard | |
| CN108803833A (en) | A kind of bottom offers the cabinet of radiating part | |
| CN207882821U (en) | A kind of computer power supply electric power automatic control apparatus | |
| CN207492536U (en) | A kind of electric cooker | |
| CN206610387U (en) | The independent air guiding heat dissipation device of all-in-one | |
| CN214851650U (en) | Closed switch shell and switch | |
| CN209151189U (en) | A kind of convection heat-dissipation intelligent router | |
| CN215768868U (en) | Mainboard protection structure of core board testing device | |
| CN210488453U (en) | Outdoor industrial computer of heat dissipation efficient | |
| CN217283918U (en) | Controller for electronic parking and active collision avoidance of vehicle | |
| CN210561138U (en) | Electric cabinet structure of sewing machine | |
| CN215185429U (en) | Electric control cabinet with circulating ventilation cooling function | |
| CN213746902U (en) | Cooking utensil | |
| CN108803800A (en) | A kind of double bleed type cabinets | |
| CN108803801A (en) | A kind of equipment box of computer | |
| CN208142893U (en) | A kind of installation shell of charging module | |
| CN106325411A (en) | Case with a cooling fan arranged at side thereof | |
| CN108803802A (en) | A kind of induced-air temperature lowering type cabinet | |
| CN107122023A (en) | A kind of transformer case radiated by force | |
| CN108803834A (en) | A kind of hardware placement box body | |
| CN108803793A (en) | A kind of computer housing of back side side wall reconfigurable | |
| CN108803832A (en) | A kind of side wall changeable type cabinet | |
| CN108803792A (en) | A kind of hardware box body | |
| CN107436635A (en) | A kind of heat radiating type dustproof case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |