CN206098779U - Binding post , Circuit board components and electromagnetic heating culinary art device - Google Patents
Binding post , Circuit board components and electromagnetic heating culinary art device Download PDFInfo
- Publication number
- CN206098779U CN206098779U CN201621076900.5U CN201621076900U CN206098779U CN 206098779 U CN206098779 U CN 206098779U CN 201621076900 U CN201621076900 U CN 201621076900U CN 206098779 U CN206098779 U CN 206098779U
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- China
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- circuit board
- binding post
- connecting portion
- wire connecting
- linkage section
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Abstract
The utility model discloses an electromagnetic heating cooks device, circuit board components and binding post, electromagnetic heating culinary art device is including the heating drum, and circuit board components, circuit board components includes the circuit board, and install in binding post on the circuit board, binding post is used for arriving wiring harness connection on the circuit board, binding post includes wiring portion, installation department and separation portion, wherein, wiring portion uses installs for the pencil, the installation department welds to the circuit board, separation portion outstanding in the lower surface setting of wiring portion, be used for with the lower surface and the circuit inter -plate of wiring portion separate. The utility model discloses a binding post, can binding post's wiring portion with be formed with the clearance between the circuit board, supply the binding post heat dissipation.
Description
Technical field
This utility model relates to household electrical appliance technical field, more particularly to a kind of binding post, circuit board assemblies and electromagnetism
Heating cooking device.
Background technology
The wire harness of Electromagnetic Heating cooker is typically connected on circuit board using binding post, wherein, wire harness
Contact resistance can be formed with the junction of binding post, under the operating mode of high frequency high current, the contact resistance can produce larger
Heat, and the bottom of traditional binding post is all level design, together with binding post is snug against with circuit board, wiring
The bottom of terminal cannot form gap and be radiated, and the peace such as hot melt occur with the junction of binding post so as to be easily caused wire harness
Full accident, greatly reduces product reliability and stability.
Utility model content
Main purpose of the present utility model is to propose a kind of binding post, it is intended to which the binding post is attached to circuit board
When upper, gap can be formed between the wire connecting portion of the binding post and the circuit board, and be radiated for the binding post.
To reach above-mentioned technical purpose, this utility model provides a kind of binding post, wire harness is connected to circuit
On plate, the binding post includes wire connecting portion, installation portion and isolation part, wherein, the wire connecting portion is with installing for wire harness；Institute
Installation portion is stated to be soldered to circuit board；The isolation part protrudes from the lower surface of the wire connecting portion and arranges, to connect described
The lower surface in line portion is spaced apart with circuit board.
Preferably, the isolation part is convexly equipped in the lower surface of the wire connecting portion.
Preferably, the isolation part is convexly equipped in one end of the wire connecting portion.
Preferably, the isolation part is located between the wire connecting portion and the installation portion, and the isolation part includes upward and downward
, to the second linkage section for extending, first linkage section is extended downwardly from the wire connecting portion for the first linkage section for extending and level,
Second linkage section connects first linkage section and the installation portion is arranged, and to abut with circuit board.
Preferably, the angle between first linkage section and the second linkage section is θ, 80 °≤θ≤110 °.
Preferably, the height that the isolation part protrudes downward from the wire connecting portion is H, 1.3mm≤H≤3.5mm.
Preferably, two installation side plates that the wire connecting portion includes base plate and extends from the both sides of the base plate upward,
The base plate and two installation side plate are enclosed jointly and set the mounting groove to be formed with connecting for wire harness, and the installation position is in described
One end of base plate.
Preferably, the base plate is provided with louvre.
Preferably, the installation portion is the inserting foot for from up to down extending.
This utility model also provides a kind of circuit board assemblies, and the circuit board assemblies include circuit board, and are installed on institute
State the binding post on circuit board, the binding post wire harness is connected on the circuit board, the terminals attached bag
Wire connecting portion, installation portion and isolation part are included, wherein, the wire connecting portion is with installing for wire harness；The installation portion is to be soldered to
Circuit board；The isolation part protrudes from the lower surface of the wire connecting portion and arranges, to by the lower surface and circuit of the wire connecting portion
Plate is spaced apart.
This utility model also provides a kind of Electromagnetic Heating cooker, and the Electromagnetic Heating cooker includes heater wire
Disk, and circuit board assemblies, the circuit board assemblies include circuit board, and the binding post being installed on the circuit board,
The binding post includes wire connecting portion, installation portion and isolation part, wherein, the wire connecting portion is with installing for wire harness；The peace
Dress portion is to be soldered to circuit board；The isolation part protrudes from the lower surface of the wire connecting portion and arranges, to by the wire connecting portion
Lower surface be spaced apart with circuit board, the wire harness of the heating spool rest is connected on the circuit board by the binding post.
Preferably, the Electromagnetic Heating cooker is electromagnetic oven or electric cooker.
Technical solutions of the utility model, arrange isolation part by the wire connecting portion in the binding post, and the isolation part is dashed forward
Lower surface for the wire connecting portion is arranged, will be the wire connecting portion spaced apart with the circuit board, is formed therebetween
There is gap, so that the wire connecting portion and the heat of the junction generation of the wire harness, can distribute from the gap,
Avoid the wire connecting portion that the security incidents such as hot melt occur.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, other accompanying drawings can be obtained with the structure according to these accompanying drawings.
The structural representation of one embodiment of the binding post that Fig. 1 is provided for this utility model；
Fig. 2 is the structural representation after the binding post of Fig. 1 is assembled with wire harness and circuit board；
Fig. 3 is the structural representation after the binding post and wire harness assembling of Fig. 1；
Side views of the Fig. 4 for the binding post of Fig. 1.
This utility model drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | Binding post | 13a | First linkage section |
| 11 | Wire connecting portion | 13b | Second linkage section |
| 11a | Base plate | 20 | Circuit board |
| 11b | Installation side plate | 30 | Wire harness |
| 12 | Installation portion | 40 | Gap |
| 13 | Isolation part |
The realization of this utility model purpose, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of this utility model protection.
If it is to be appreciated that relate in this utility model embodiment directivity indicate (such as upper and lower, left and right, it is front,
Afterwards ...), then directionality indicates to be only used for explaining relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality indicates also correspondingly to change therewith.
In addition, if the description of " first ", " second " etc. is related in this utility model embodiment, should " first ", " the
Two " description etc. is only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate indication
The quantity of the technical characteristic for showing.Thus, define " first ", the feature of " second " can be expressed or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, will be understood that this technical side when the combination appearance of technical scheme is conflicting or cannot realize
The combination of case is not present, also not within the protection domain that this utility model is required.
Refer to Fig. 1, binding post of the present utility model 10, wire harness is connected on circuit board, the terminals
Son 10 includes wire connecting portion 11, installation portion 12, and isolation part 13, wherein：As shown in Fig. 2 the wire connecting portion 11 is with for wire harness
30 install；The installation portion 12 is soldered to circuit board 20 and fixes；The isolation part 13 protrudes from the lower surface of the wire connecting portion 11
Arrange, the isolation part 13 is to abut with circuit board 20.
In this utility model embodiment, after the binding post 10 is assembled with circuit board 20, due to the binding post
10 isolation part 13 protrudes from the lower surface of the wire connecting portion 11 and arranges, the shape between the wire connecting portion 11 and the circuit board 20
Into a gap 40, radiate for the wire connecting portion 11, therefore, 23 no concrete structure of the isolation part limit, it is only necessary to it is described every
Can be spaced apart with the circuit board 10 by the wire connecting portion 21 from portion 23, the wire connecting portion 21 and the circuit board 10 it
Between be formed with the gap 40.
Technical solutions of the utility model, arrange isolation part 13 by wire connecting portion 11 in the binding post 10, it is described every
The lower surface that the wire connecting portion 11 is protruded from from portion 13 is arranged, will be the wire connecting portion 11 spaced apart with the circuit board 20,
So as to be formed with gap 40 therebetween so that the heat that the junction of the wire connecting portion 11 and the wire harness 30 produces, can
To distribute from the gap 40, it is to avoid the wire connecting portion 11 occurs the security incidents such as hot melt.
In this utility model embodiment, to be connected with wire harness 30, its connected mode is not limited the wire connecting portion 11,
Can be arranged according to the demand of user, in the present embodiment, the wire connecting portion 11 includes base plate 11a and from the base plate 11a's
Two installation side plates 11b that both sides extend upward, as shown in figure 1, the base plate 11a and two installation side plate 11b are common
Enclose and set the mounting groove to be formed with connecting for wire harness, wire harness 30 can be installed on the mounting groove by way of riveting.
As shown in figure 1, before wire harness 30 is attached to the mounting groove, described two installation side plates 11b are arranged in straight panel；
As shown in Figures 2 and 3, after wire harness 30 is attached to the mounting groove, by suppressing described two installation side plates 11b in bending
30 riveting of wire harness is attached to the mounting groove by shape.The installation portion 12 is positioned at one end of the base plate 11a, the installation
The set-up mode in portion 12, will be described in detail below.
In this utility model embodiment, the isolation part 13 can be from lower surface (the i.e. described bottom of the wire connecting portion 11
The lower surface of plate 11a) directly projection, or from one end projection of the wire connecting portion 11, the isolation part 13 can protruded from
The lower surface of the base plate 11a, in the present embodiment, the isolation part 13 is from one end projection of the wire connecting portion 11 and towards downward
Stretch.
The isolation part 13 is divided into the two ends of the wire connecting portion 11 with the installation portion 12, or the isolation part 13 with
The installation portion 12 with located at one end of the wire connecting portion 11, in the present embodiment, the installation portion 12 and the isolation part 13
It is located between the wire connecting portion 11 and the installation portion 12 with the one end for being located at the base plate 11a, and the isolation part 13.
Refer to Fig. 4, y-axis is upward and downward in figure, x-axis be level to, wherein, the positive direction of y-axis is upper, the losing side of y-axis
To under.
Wherein, the isolation part 13 includes the first linkage section 13a and level of upward and downward extension to the second connection for extending
Section 13b, the first linkage section 13a are extended downwardly from the wire connecting portion 11, and the second linkage section 13b connections described first connect
Meet section 13a and the installation portion 12 is arranged, and to abut with circuit board 20 (see Fig. 2).
Specifically, in the present embodiment, the first linkage section 13a is protruded and is extended down from one end of the base plate,
And be in that upward and downward is extended, the second linkage section 13b be connected to the first linkage section 13a and the installation portion 12 it
Between, wherein, the second linkage section 13b horizontally extends from the lower end of the first linkage section 13a, second connection
Section 13b is abutted with the circuit board 20；The installation portion 12 extends from the second linkage section 13b, and is fixedly installed in institute
State on circuit board 20.
Arranged with this, while gap 40 being formed between the wire connecting portion 11 and the circuit board 20, also by institute
The second linkage section 13b is stated, increases the contact area between the binding post 10 and the circuit board 20, so as to strengthen described connecing
The stability connected between line terminals 10 and the circuit board 20.
The set-up mode that the installation portion 12 is attached on the circuit board 20 has various, for example, can be SMD welding
Install, then correspondingly, the installation portion 12 in level to extension, also or, using plug-in type welded and installed, then correspondingly, will
The installation portion 12 is set to the inserting foot extended in upward and downward, and is connected with circuit board plant, in the present embodiment, institute
Installation portion 12 is stated for the inserting foot that from up to down extends, the circuit board 20 is provided with the welding hole with the inserting foot grafting, pacifies
During dress, the inserting foot is inserted in the welding hole, then the installation portion 12 is welded with the circuit board 20.
In this utility model embodiment, the isolation part 13 can be and 11 integrated formed structure of the wire connecting portion, also
Can be the absolute construction being fixed in the wire connecting portion 11 by modes such as bonding or welding, in the present embodiment, it is described every
From portion 13 and the wire connecting portion 11, and the installation portion 12 is formed in one structure, preferably, the isolation part 13 with it is described
Between wire connecting portion 11, and between the isolation part 13 and the installation portion 12, it is connected smoothly using circular arc.
In this utility model embodiment, the wire connecting portion 11 is dissipated with the gap 40 between the circuit board 20 by which
Heat, if the gap 40 is narrow, is unfavorable for that the wire connecting portion 11 radiates, if the gap 40 is excessive, can increase described connecing
The taking up room on the circuit board 20 of line terminals 10, therefore, in order to ensure that the wire connecting portion 11 can pass through the gap
40 proper heat reductions, and reduce which as far as possible and take up room, in the present embodiment, the isolation part 13 protrudes downward from described connecing
The height in line portion 11 is H, and its scope is defined to 0.8mm≤H≤2.5mm, and the first linkage section 13a and the second linkage section
Angle between 13b is θ, and its scope is defined to 80 °≤θ≤110 °, is arranged with this, the wire connecting portion 11 is passed through
40 proper heat reduction of the gap, which takes up room also less.
Further, in order to strengthen the radiating effect of the wire connecting portion 11, can be with the company of setting in the wire connecting portion 11
Lead to the louvre 11c in the gap 40 and the mounting groove, so that the wire connecting portion 11 can be radiated by the louvre 11c,
As shown in Figure 1 and Figure 4, specifically, in the present embodiment, the louvre 11c is located on the base plate 11a, the wire connecting portion
11 can be radiated to the gap 40 by the louvre 11c, so as to strengthen the radiating effect of the wire connecting portion 11.
This utility model provides a kind of circuit board assemblies, and the circuit board assemblies include circuit board 20, and are installed on institute
The binding post 10 on circuit board 20 is stated, the binding post 10 is wire harness 30 is connected on the circuit board 20, described
Concrete structure reference above-described embodiment of binding post 10, as this circuit board assemblies employs the whole of above-mentioned all embodiments
Technical scheme, therefore all beneficial effects that at least technical scheme with above-described embodiment is brought, here are no longer gone to live in the household of one's in-laws on getting married one by one
State.
This utility model also provides a kind of Electromagnetic Heating cooker, and the Electromagnetic Heating cooker includes heating spool rest
(not shown), and circuit board assemblies 100, the wire harness 30 of the heating spool rest are connected by the binding post 10 of the circuit board 20
It is connected on its circuit board 20, concrete structure reference above-described embodiment of the circuit board assemblies 100, as this Electromagnetic Heating is cooked
Device employs whole technical schemes of above-mentioned all embodiments, therefore at least the technical scheme with above-described embodiment is brought
All beneficial effects, this is no longer going to repeat them.
Preferably, the Electromagnetic Heating cooker is electromagnetic oven or electric cooker.
Preferred embodiment of the present utility model is these are only, its scope of the claims is not thereby limited, it is every using this practicality
Equivalent structure or equivalent flow conversion that new description and accompanying drawing content are made, are directly or indirectly used in other related skills
Art field, is included in scope of patent protection of the present utility model in the same manner.
Claims (12)
1. a kind of binding post, wire harness is connected on circuit board, it is characterised in that include：
Wire connecting portion, with installing for wire harness；
Installation portion, to be soldered on circuit board；And,
Isolation part, the lower surface for protruding from the wire connecting portion are arranged, the lower surface of the wire connecting portion is spaced with circuit board
Open.
2. binding post as claimed in claim 1, it is characterised in that the isolation part is convexly equipped in the following table of the wire connecting portion
Face.
3. binding post as claimed in claim 1, it is characterised in that the isolation part is convexly equipped in one end of the wire connecting portion.
4. binding post as claimed in claim 3, it is characterised in that the isolation part is located at the wire connecting portion and the installation
Between portion, the isolation part include upward and downward extend the first linkage section and level to extend the second linkage section, described first
Linkage section is extended downwardly from the wire connecting portion, and second linkage section connects first linkage section and the installation portion is arranged,
And to abut with circuit board.
5. binding post as claimed in claim 4, it is characterised in that the folder between first linkage section and the second linkage section
Angle is θ, 80 °≤θ≤110 °.
6. the binding post as described in claim 1 to 5 any one, it is characterised in that the isolation part protrudes downward from institute
The height for stating wire connecting portion is H, 1.3mm≤H≤3.5mm.
7. binding post as claimed in claim 1, it is characterised in that the wire connecting portion includes base plate and from the base plate
Two installation side plates that both sides extend upward, the base plate and two installation side plate are enclosed jointly and set to be formed with so that wire harness connects
Mounting groove, the installation position is in one end of the base plate.
8. binding post as claimed in claim 7, it is characterised in that the base plate is provided with louvre.
9. binding post as claimed in claim 1, it is characterised in that the installation portion is the inserting foot for from up to down extending.
10. a kind of circuit board assemblies, it is characterised in that including circuit board, and the binding post being installed on the circuit board,
Wire harness is connected on the circuit board, the binding post is claim 1 to 9 any one institute to the binding post
The binding post stated.
11. a kind of Electromagnetic Heating cookers, it is characterised in that the Electromagnetic Heating cooker includes heating spool rest, and
Circuit board assemblies, the circuit board assemblies are the circuit board assemblies described in claim 10, and the wire harness of the heating spool rest passes through
The binding post is connected on the circuit board.
12. Electromagnetic Heating cookers as claimed in claim 11, it is characterised in that the Electromagnetic Heating cooker is electricity
Magnetic stove or electric cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076900.5U CN206098779U (en) | 2016-09-22 | 2016-09-22 | Binding post , Circuit board components and electromagnetic heating culinary art device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076900.5U CN206098779U (en) | 2016-09-22 | 2016-09-22 | Binding post , Circuit board components and electromagnetic heating culinary art device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098779U true CN206098779U (en) | 2017-04-12 |
Family
ID=58479446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621076900.5U Active CN206098779U (en) | 2016-09-22 | 2016-09-22 | Binding post , Circuit board components and electromagnetic heating culinary art device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206098779U (en) |
-
2016
- 2016-09-22 CN CN201621076900.5U patent/CN206098779U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |