CN205919370U - Screwless assembly structure of electromagnetism stove circuit board - Google Patents
Screwless assembly structure of electromagnetism stove circuit board Download PDFInfo
- Publication number
- CN205919370U CN205919370U CN201620789403.3U CN201620789403U CN205919370U CN 205919370 U CN205919370 U CN 205919370U CN 201620789403 U CN201620789403 U CN 201620789403U CN 205919370 U CN205919370 U CN 205919370U
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- CN
- China
- Prior art keywords
- circuit board
- radiator
- pcb plate
- base
- assembling structure
- 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.)
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- Induction Heating Cooking Devices (AREA)
- Cookers (AREA)
Abstract
The utility model discloses a screwless assembly structure of electromagnetism stove circuit board, including base and circuit board, the circuit board includes the PCB board and is fixed in the radiator on the PCB board, base limit shell is having PCB board inwards to detain the position corresponding to the whole shaping of PCB board edge, the base has the radiator buckle in the whole shaping of the department of the both sides flange position corresponding to the radiator, adopt above -mentioned assembly structure, on can realizing assembling the base with circuit board screwless, production efficiency is high, with low costs, simultaneously because the radiator be high voltage component under the operating condition, is connected with the risk of electric leakage with screw and base, and screwless's assembly process has improved the reliability of circuit board greatly.
Description
Technical field
This utility model is related to a kind of assembling structure of induction cooker circuit board.
Background technology
The circuit board of existing electromagnetic oven is required for screw and is assembled on base, using this kind of technique, low production efficiency, especially
It is the screw for fixing circuit board radiator, because screw is connected with base, thus also there is the risk of electric leakage.
Content of the invention
The technical problems to be solved in the utility model is to provide a kind of electromagnetism rational in infrastructure, safe and reliable, easy to assembly
The no screw assembling structure of stove circuit board.
In order to solve above-mentioned technical problem, a kind of no screw assembling structure of induction cooker circuit board of the present utility model, bag
Include base and circuit board, circuit board includes pcb plate and is fixed on radiator on pcb plate, and described pedestal edge shell is corresponding to
Pcb plate edge global formation has pcb plate button bit inwardly, and described base is whole at the both sides lugs position corresponding to radiator
Body formed have radiator buckle.
Further improvement of the utility model, is additionally provided with positive stop lug boss below described pcb plate button bit, pcb plate is plugged in
Between pcb plate button bit and positive stop lug boss.
Further improvement of the utility model, the outer surface of described radiator buckle imports for ease of radiator
Inclined-plane.
Further improvement of the utility model, the bottom surface of two side flanges of described radiator is the importing inclined-plane of inverted conical shape.
Further improvement of the utility model, described base is corresponding to pcb edges of boards edge global formation limited location muscle..
The beneficial effects of the utility model are: using above-mentioned assembling structure, can achieve and for circuit board no screw to be assembled to bottom
On seat, production efficiency is high, low cost, simultaneously as radiator is high pressure components and parts under working condition, is connected with base with screw
There are the risk of electric leakage, the no assembly technology of screw, substantially increase the reliability of circuit board.
Brief description
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is circuit board mounting structure sketch；
Fig. 2 is the b-b broken section structural representation of Fig. 1；
Fig. 3 is radiator 3 mounting structure schematic diagram；
Fig. 4 is electromagnetic oven mounted inside constructive embodiment；
Fig. 5 is the cross section structure schematic diagram of Fig. 4；
Fig. 6 is the partial structural diagram of Fig. 5.
Specific embodiment
Referring to figs. 1 to shown in Fig. 6, a kind of no screw assembling structure of induction cooker circuit board, including base 1 and circuit board,
Circuit board includes pcb plate 4 and is fixed on radiator 3 on pcb plate 4, and base 1 side shell is overall corresponding to pcb plate 4 edge
Form pcb plate button bit 6 inwardly, base 1 global formation at two side flange 31 position corresponding to radiator 3 has radiator
Buckle 2.
Assemble relatively reliable convenience to make, be additionally provided with positive stop lug boss 61 below pcb plate button bit 6, pcb plate 4 is plugged in
Between pcb plate button bit 6 and positive stop lug boss 61
Further, the inclined-plane 21 that the outer surface of radiator buckle 2 imports for ease of radiator 3.It is furthermore preferred that radiator
The bottom surface of 3 two side flanges 31 is the importing inclined-plane 32 of inverted conical shape.
First in the afterbody insertion pcb plate button bit 6 of pcb plate 4 during assembling, then the radiator 3 being designed with inverted conical shape
In portion's press-in radiator buckle 2.
More reliable in order to position, base 1 is corresponding to pcb plate 4 edge global formation limited location muscle 5.
Above-mentioned embodiment is only for illustration of the utility model, and is not to restriction of the present utility model, relevant skill
The those of ordinary skill in art field, in the case of without departing from this utility model spirit and scope, acceptable various changes can be made
And modification, therefore all equivalent technical schemes also should belong to category of the present utility model, patent protection model of the present utility model
Enclose and should be limited by each claim.
Claims (5)
1. the no screw assembling structure of a kind of induction cooker circuit board, including base (1) and circuit board, circuit board includes pcb plate (4)
And be fixed on radiator (3) on pcb plate (4) it is characterised in that: described base (1) is in shell while corresponding to pcb plate (4)
At edge, global formation has pcb plate button bit (6) inwardly, and described base (1) is in two side flanges (31) position corresponding to radiator (3)
The place's of putting global formation has radiator buckle (2).
2. a kind of induction cooker circuit board according to claim 1 no screw assembling structure it is characterised in that: pcb plate is buckled
It is additionally provided with positive stop lug boss (61), pcb plate (4) is plugged between pcb plate button bit (6) and positive stop lug boss (61) below position (6).
3. a kind of induction cooker circuit board according to claim 1 no screw assembling structure it is characterised in that: described radiating
The inclined-plane (21) that the outer surface of device buckle (2) imports for ease of radiator (3).
4. a kind of induction cooker circuit board according to claim 1 no screw assembling structure it is characterised in that: radiator
(3) bottom surface of two side flanges (31) is the importing inclined-plane (32) of inverted conical shape.
5. a kind of induction cooker circuit board according to claim 1 no screw assembling structure it is characterised in that: base (1)
Corresponding to pcb plate (4) edge global formation limited location muscle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789403.3U CN205919370U (en) | 2016-07-26 | 2016-07-26 | Screwless assembly structure of electromagnetism stove circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789403.3U CN205919370U (en) | 2016-07-26 | 2016-07-26 | Screwless assembly structure of electromagnetism stove circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919370U true CN205919370U (en) | 2017-02-01 |
Family
ID=57873539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620789403.3U Active CN205919370U (en) | 2016-07-26 | 2016-07-26 | Screwless assembly structure of electromagnetism stove circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919370U (en) |
-
2016
- 2016-07-26 CN CN201620789403.3U patent/CN205919370U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |