CN209544322U - Component group - Google Patents
Component group Download PDFInfo
- Publication number
- CN209544322U CN209544322U CN201920524547.XU CN201920524547U CN209544322U CN 209544322 U CN209544322 U CN 209544322U CN 201920524547 U CN201920524547 U CN 201920524547U CN 209544322 U CN209544322 U CN 209544322U
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- CN
- China
- Prior art keywords
- component
- lead wire
- branch piece
- component body
- connection sheet
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Abstract
The utility model provides a kind of component group, is related to Electronic Components Manufacturing technical field, to alleviate welding temperature demand height existing in the prior art, the technical problem of weld interval length.The component group includes multiple component bodies and two lead wire；Multiple component bodies are stacked；Two lead wire are symmetrical arranged relative to component body；Lead wire includes multiple branch pieces and connection sheet, and multiple branch piece intervals are arranged and are connected to connection sheet；The branch piece of each lead wire is corresponded with multiple component bodies and is welded, and component body is extended in one end of each branch piece.The branch piece and component body of the lead wire of vigour device group provided by the utility model are welded, there is interval between branch piece, the area of multiple branch pieces and area less than existing full wafer bracket, reduce the demand to welding temperature, weld interval is shortened, also can be avoided and bring hyperthermia and superheating to damage component body.
Description
Technical field
The utility model relates to Electronic Components Manufacturing technical fields, more particularly, to a kind of component group.
Background technique
According to application demand in circuit design, especially in certain high-power, high voltage applications, there are components
The case where multicore group series and parallel uses.
Component welds component termination electrode by the way of full wafer bracket at present, then further according to external demand
Whole encapsulating is carried out to component group in parallel.The mode that multiple component termination electrodes directly adopt full wafer bracket carries out welding and deposits
It is high in welding temperature demand, the problem of weld interval length.
The information disclosed in the background technology section is intended only to deepen the understanding to the utility model general background technology,
And it is not construed as recognizing or implying in any form that the information constitutes the prior art known in those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of component groups, are needed with alleviating welding temperature existing in the prior art
Ask high, the technical problem of weld interval length.
To solve the above problems, the utility model the following technical schemes are provided:
A kind of component group, including multiple component bodies and two lead wire；
Multiple component bodies are stacked；
Two lead wire are symmetrical arranged relative to the component body；
The lead wire includes multiple branch pieces and connection sheet, and multiple branch piece intervals are arranged and are connected to the connection
Piece；
The branch piece of each lead wire is corresponded with multiple component bodies and is welded, and each described
Extend the component body in one end of branch piece.
Further, the component group further includes insulating medium layer；
The insulating medium layer is set between the adjacent component body.
Further, the connection sheet is located at the component body and the branch piece exceeds the end of the component body
Between portion.
Further, each branch piece is connect beyond the end of the component body with the connection sheet.
Further, the connection sheet is vertical with the branch piece.
Further, the branch piece has bending section, and the crooked position is in the connection sheet and the component body
Between.
Further, the lead wire further includes reinforcing rib；
The reinforcing rib is connect with each branch piece, and the reinforcing rib is connect with each component body.
Further, the lead wire includes multiple reinforcing ribs；
Multiple reinforcing ribs are arranged along the length direction interval of the branch piece.
Further, the component group further includes encapsulating shell, the encapsulating shell wrap up multiple component bodies and
Two lead wire.
Further, the lead wire is structure as a whole.
In conjunction with above technical scheme, the utility model bring beneficial effect is analyzed as follows:
The utility model provides a kind of component group, which includes multiple component bodies and two leads
Piece；Multiple component bodies are stacked；Two lead wire are symmetrical arranged relative to component body；Lead wire includes multiple
Piece and connection sheet, multiple branch piece intervals are arranged and are connected to connection sheet；The branch piece of each lead wire with multiple component bodies
Welding is corresponded, and component body is extended in one end of each branch piece.
Multiple branch piece interval settings, connection sheet link together multiple branch pieces, and each lead wire is made to become an entirety.
The branch piece quantity of each lead wire is identical as the quantity of component body, and branch piece and component body are corresponded and welded, each
There are two branch pieces for component body connection.End of the branch piece beyond component body with circuit board for connecting.
The branch piece and component body of the lead wire of the vigour device group are welded, and have interval, multiple branch pieces between branch piece
Area and area less than existing full wafer bracket, reduce the demand to welding temperature, shorten weld interval, can also keep away
Exempt to bring hyperthermia and superheating to damage component body.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Structure specifically noted by book and attached drawing is achieved and obtained.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the first embodiment of component group provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of second of embodiment of component group provided by the embodiment of the utility model.
Icon: 100- component body；200- lead wire；210- branch piece；The bending section 211-；220- connection sheet；
230- reinforcing rib；300- insulating medium layer.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment 1 and embodiment 2 are described in detail with reference to the accompanying drawing: Fig. 1 provides for the utility model embodiment
Component group the first embodiment structural schematic diagram；Fig. 2 is component group provided by the embodiment of the utility model
The structural schematic diagram of second of embodiment.
Embodiment 1
The present embodiment provides a kind of component groups, please refer to Fig. 1 in Figure of description.
The component group includes multiple component bodies 100 and two lead wire 200；Multiple component bodies 100 are laminated
Setting；Two lead wire 200 are symmetrical arranged relative to component body 100；Lead wire 200 includes multiple branch pieces 210 and connection
Piece 220, multiple intervals of branch piece 210 are arranged and are connected to connection sheet 220.The branch piece 210 of each lead wire 200 with multiple first devices
Part ontology 100 corresponds welding, and component body 100 is extended in one end of each branch piece 210.
Specifically, as shown in Figure 1, two lead wire 200 are connected to opposite two side of multiple components, often
The quantity of the branch piece 210 of a lead wire 200 is identical as the quantity of multiple component bodies 100, and Fig. 1 shows component group tool
There are four component body 100, there are four branch pieces 210 for each tool of lead wire 200.Certainly, which also may include it
His quantity component body 100, for example, five, six etc..It can be welding, bonding, riveting between branch piece 210 and connection sheet 220
The connection types such as connect.
Branch piece 210 is electric conductor, can also set electric conductor for connection sheet 220, and then make multiple component bodies 100
It realizes in parallel.Certainly, connection sheet 220 may be set to be insulator, realize multiple component sheets by the circuit on circuit
The serial or parallel connection of body 100.
The setting of multiple intervals of branch piece 210, connection sheet 220 link together multiple branch pieces 210, make each lead wire 200
As an entirety.210 quantity of branch piece of each lead wire 200 is identical as the quantity of component body 100, branch piece 210 and member
Device body 100 corresponds welding, and there are two branch pieces 210 for each connection of component body 100.Branch piece 210 exceeds component
The end of ontology 100 with circuit board for connecting.
The branch piece 210 and component body 100 of the lead wire 200 of the vigour device group are welded, between having between branch piece 210
Every the area of multiple branch pieces 210 and the area less than existing full wafer bracket reduce the demand to welding temperature, shorten weldering
The time is connect, also can be avoided and bring hyperthermia and superheating to damage component body 100.
In the optinal plan of the present embodiment, more preferably, which further includes insulating medium layer 300；Insulation is situated between
Matter layer 300 is set between adjacent component body 100.
Specifically, Fig. 1 show the component group include four component bodies 100 and three insulating medium layers 300, often
A insulating medium layer 300 is respectively positioned between adjacent component body 100.The component group also may include first device of other quantity
Part ontology 100 and the insulating medium layer of other quantity 300.For example, the component group includes two component bodies 100 and one
Insulating medium layer 300.
In the optinal plan of the present embodiment, more preferably, connection sheet 220 is located at component body 100 and 210 surpasses with branch piece
Out between the end of component body 100.
Connection sheet 220 is arranged outside component body 100, connection sheet 220 is avoided to contact with component body 100, is prevented
Only multiple 100 short circuits of component body are influenced the effect of the component body 100 by connection sheet 220.
In the optinal plan of the present embodiment, more preferably, branch piece 210 has bending section 211, and bending section 211, which is located at, to be connected
Between contact pin 220 and component body 100.
Bending section 211 can increase branch piece 210 beyond the flexible of 100 part of component body, ductility, reduce because of branch
210 stress of piece and the stress of component body 100 directly acted on, extend the service life of the component group.
In the optinal plan of the present embodiment, more preferably, lead wire 200 further includes reinforcing rib 230；Reinforcing rib 230 with
Each branch piece 210 connects, and reinforcing rib 230 is connect with each component body 100.
It specifically, can be welding between reinforcing rib 230 and each branch piece 210, or other companies such as bonding, riveting
Connect mode.It can be welding between reinforcing rib 230 and each component, or other connection types such as bonding, riveting.
Reinforcing rib 230 strengthens the bonding strength of each branch piece 210 with corresponding component body 100, meanwhile, make lead wire
200 have higher intensity.
In the optinal plan of the present embodiment, more preferably, lead wire 200 includes multiple reinforcing ribs 230；Multiple reinforcing ribs
230 are arranged along the length direction interval of branch piece 210.
In the optinal plan of the present embodiment, more preferably, which further includes encapsulating shell, and encapsulating shell package is multiple
Component body 100 and two lead wire 200.
Encapsulating shell encapsulates component body 100 and two lead wire 200, reduces external magnetic field, electric field, vibration etc. to this
The influence of component group guarantees the normal work of the component group.
In the optinal plan of the present embodiment, more preferably, lead wire 200 is structure as a whole.
The setting of lead wire 200 is structure as a whole make between branch piece 210 and connection sheet 220, branch piece 210 and reinforcing rib 230
Between bonding strength with higher.
Embodiment 2
The present embodiment provides a kind of component groups, please refer to Fig. 2 in Figure of description.
The component group includes multiple component bodies 100 and two lead wire 200；Multiple component bodies 100 are laminated
Setting；Two lead wire 200 are symmetrical arranged；Lead wire 200 includes multiple branch pieces 210 and connection sheet 220, between multiple branch pieces 210
Every being arranged and be connected to connection sheet 220.The branch piece 210 of each lead wire 200 is corresponded with multiple component bodies 100 and is welded
It connects, and the equal one end of each branch piece 210 exceeds component body 100.
Specifically, as shown in Fig. 2, two lead wire 200 are connected to opposite two side of multiple components, often
The quantity of the branch piece 210 of a lead wire 200 is identical as the quantity of multiple component bodies 100, and Fig. 1 shows component group tool
There are four component body 100, there are four branch pieces 210 for each tool of lead wire 200.Certainly, which also may include it
His quantity component body 100, for example, five, six etc..It can be welding, bonding, riveting between branch piece 210 and connection sheet 220
The connection types such as connect.
Branch piece 210 is electric conductor, can also set electric conductor for connection sheet 220, and then make multiple component bodies 100
It realizes in parallel.Certainly, connection sheet 220 may be set to be insulator, realize multiple component sheets by the circuit on circuit
The serial or parallel connection of body 100.
The setting of multiple intervals of branch piece 210, connection sheet 220 link together multiple branch pieces 210, make each lead wire 200
As an entirety.210 quantity of branch piece of each lead wire 200 is identical as the quantity of component body 100, branch piece 210 and member
Device body 100 corresponds welding, and there are two branch pieces 210 for each connection of component body 100.Branch piece 210 exceeds component
The end of ontology 100 with circuit board for connecting.
The branch piece 210 and component body 100 of the lead wire 200 of the vigour device group are welded, between having between branch piece 210
Every the area of multiple branch pieces 210 and the area less than existing full wafer bracket reduce the demand to welding temperature, shorten weldering
The time is connect, also can be avoided and bring hyperthermia and superheating to damage component body 100.
In the optinal plan of the present embodiment, more preferably, which further includes insulating medium layer 300；Insulation is situated between
Matter layer 300 is set between adjacent component body 100.
Specifically, Fig. 2 shows the component groups to include four component bodies 100 and three insulating medium layers 300, often
A insulating medium layer 300 is respectively positioned between adjacent component body 100.The component group also may include first device of other quantity
Part ontology 100 and the insulating medium layer of other quantity 300.For example, the component group includes two component bodies 100 and one
Insulating medium layer 300.
In the optinal plan of the present embodiment, more preferably, each branch piece 210 beyond component body 100 end with
Connection sheet 220 connects.
Connection sheet 220 is arranged outside component body 100, connection sheet 220 is avoided to contact with component body 100, is prevented
Only multiple 100 short circuits of component body are influenced the effect of the component body 100 by connection sheet 220.
In the optinal plan of the present embodiment, more preferably, connection sheet 220 is vertical with branch piece 210.
Connection sheet 220 is connect far from the side of component body 100 with circuit board, is capable of increasing the component group and circuit
The connection area of plate, and then make the component group and circuit board bonding strength with higher.
In the optinal plan of the present embodiment, more preferably, branch piece 210 has bending section 211, and bending section 211, which is located at, to be connected
Between contact pin 220 and component body 100.
Bending section 211 can increase branch piece 210 beyond the flexible of 100 part of component body, ductility, reduce because of branch
210 stress of piece and the stress of component body 100 directly acted on, extend the service life of the component group.
In the optinal plan of the present embodiment, more preferably, lead wire 200 further includes reinforcing rib 230；Reinforcing rib 230 with
Each branch piece 210 connects, and reinforcing rib 230 is connect with each component body 100.
It specifically, can be welding between reinforcing rib 230 and each branch piece 210, or other companies such as bonding, riveting
Connect mode.It can be welding between reinforcing rib 230 and each component, or other connection types such as bonding, riveting.
Reinforcing rib 230 strengthens the bonding strength of each branch piece 210 with corresponding component body 100, meanwhile, make lead wire
200 have higher intensity.
In the optinal plan of the present embodiment, more preferably, lead wire 200 includes multiple reinforcing ribs 230；Multiple reinforcing ribs
230 are arranged along the length direction interval of branch piece 210.
In the optinal plan of the present embodiment, more preferably, which further includes encapsulating shell, and encapsulating shell package is multiple
Component body 100 and two lead wire 200.
Encapsulating shell encapsulates component body 100 and two lead wire 200, reduces external magnetic field, electric field, vibration etc. to this
The influence of component group guarantees the normal work of the component group.
In the optinal plan of the present embodiment, more preferably, lead wire 200 is structure as a whole.
The setting of lead wire 200 is structure as a whole make between branch piece 210 and connection sheet 220, branch piece 210 and reinforcing rib 230
Between bonding strength with higher.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of component group, which is characterized in that including multiple component bodies and two lead wire；
Multiple component bodies are stacked；
Two lead wire are symmetrical arranged relative to the component body；
The lead wire includes multiple branch pieces and connection sheet, and multiple branch piece intervals are arranged and are connected to the connection sheet；
The branch piece of each lead wire is corresponded with multiple component bodies and is welded, and each branch piece
One end extend the component body.
2. component group according to claim 1, which is characterized in that the component group further includes insulating medium layer；
The insulating medium layer is set between the adjacent component body.
3. component group according to claim 2, which is characterized in that the connection sheet is located at the component body and institute
Branch piece is stated beyond between the end of the component body.
4. component group according to claim 3, which is characterized in that each branch piece is beyond the component body
End is connect with the connection sheet.
5. component group according to claim 4, which is characterized in that the connection sheet is vertical with the branch piece.
6. component group according to claim 3 or 4, which is characterized in that the branch piece has bending section, the bending section
Between the connection sheet and the component body.
7. component group according to claim 6, which is characterized in that the lead wire further includes reinforcing rib；
The reinforcing rib is connect with each branch piece, and the reinforcing rib is connect with each component body.
8. component group according to claim 7, which is characterized in that the lead wire includes multiple reinforcing ribs；
Multiple reinforcing ribs are arranged along the length direction interval of the branch piece.
9. component group according to claim 1, which is characterized in that the component group further includes encapsulating shell, the envelope
It fills shell and wraps up multiple component bodies and two lead wire.
10. component group according to claim 1, which is characterized in that the lead wire is structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524547.XU CN209544322U (en) | 2019-04-17 | 2019-04-17 | Component group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524547.XU CN209544322U (en) | 2019-04-17 | 2019-04-17 | Component group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544322U true CN209544322U (en) | 2019-10-25 |
Family
ID=68246112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920524547.XU Expired - Fee Related CN209544322U (en) | 2019-04-17 | 2019-04-17 | Component group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544322U (en) |
-
2019
- 2019-04-17 CN CN201920524547.XU patent/CN209544322U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20200417 |