CN206365155U - A kind of wiring board of two-sided paster encapsulation - Google Patents
A kind of wiring board of two-sided paster encapsulation Download PDFInfo
- Publication number
- CN206365155U CN206365155U CN201621359429.0U CN201621359429U CN206365155U CN 206365155 U CN206365155 U CN 206365155U CN 201621359429 U CN201621359429 U CN 201621359429U CN 206365155 U CN206365155 U CN 206365155U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- electronic component
- board body
- pins
- pad
- 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.)
- Expired - Fee Related
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a kind of wiring board of two-sided paster encapsulation, it includes wiring board body, and more than one plug-in type electronic component with two pins, the wiring board body upper and lower surface is respectively equipped with more than one pad, the pad is connected with wiring board body interior circuit respectively, and the spacing between the electronic component two pins is wiring board body thickness；When encapsulation, the electronic component is located at the side of wiring board body one, and the two pins of the electronic component are respectively welded at the pad of wiring board body upper and lower surface.The two pins of plug-in type electronic component are welded in wiring board body upper and lower surface by the utility model by the way of paster, it is simple to operate, packaging efficiency is high, the efficient advantage of paster type encapsulation is not only can reach, the uneven equivalent risk of cumbersome plug-in type encapsulation operation, two pins short circuit and electronic component installation height can be also avoided.Simultaneously, it is convenient to adjust two pins weld length, from without influenceing the installation of wiring board and shell.
Description
Technical field
The utility model is related to wiring board techniques field, more particularly to a kind of wiring board of two-sided paster encapsulation.
Background technology
When current assist side makes, electronic component has two kinds of mounting means：One kind is automatic chip mounting mode, such as Fig. 1
It is shown, the paster of electronic component 01 is welded in assist side 02, i.e., is realized using automation equipment and SMD electricity is installed automatically
Sub- component；One kind is plug-in unit mode, as shown in Fig. 2 slotting by what is set on the pin insertion wiring board 04 of electronic component 03
Simultaneously weld in part hole.
With the development of electronics industry, for the efficient and quality of the electronic unit that improves electronic product, electronic component
More and more use SMD packaged type.But the limitation that cost is matched with parameter is considered, in the electronic device
Some electronic components need for using plug-in type electronic component.Such as electronic component specification is larger or coordinates circuit
When the need for layout, it is impossible to use automatic chip mounting technology, can only be installed using traditional plug-in unit mode.And during plug-in type installation,
Although the cost for producing plug-in type component is relatively low, installing needs artificial, installation operation complexity, increases product cost, and
It is easily caused the risk of the not gentle pin short circuit of electronic component installation height.Such as in common router led indicator lamps plug-in unit
Welding, welding when, because shell is with the difference in height between wiring board, generally require spend great effort go adjustment
The length of led pins, or the pin of special angle is bent, LED lamp head is plugged into shell.Welding process operation is numerous
Trivial, efficiency is low.
The content of the invention
In order to overcome the deficiencies in the prior art, it is high that the purpose of this utility model is to provide a kind of easy to operate, packaging efficiency
Two-sided paster encapsulation wiring board.
To achieve the above object, the utility model uses following technical scheme：
A kind of wiring board of two-sided paster encapsulation, it includes wiring board body, and more than one plug-in type with two pins
Electronic component, the wiring board body upper and lower surface is respectively equipped with more than one pad, the pad respectively with wiring board
Body interior circuit is connected, and the spacing between the electronic component two pins is wiring board body thickness；When encapsulation, the electricity
Sub- component is located at the side of wiring board body one, and the two pins of the electronic component are respectively welded in following table on wiring board body
At the pad in face.
Further, the two pins of the plug-in type electronic component are flat pin, the flat pin and bond pad shapes size
Unanimously.The present embodiment by the pin of electronic component by being designed to flat pin, so as to easily draw the two of electronic component
Pin welds assist side body upper and lower surface.Meanwhile, flat pin shapes size is consistent with pad, convenient that flat pin is positioned
And welding, it is difficult displacement.
Further, the pad of the wiring board body upper and lower surface is respectively arranged at the side of wiring board body upper and lower surface one
Edge, and be correspondingly arranged.By the way that pad set into the lateral edges of assist side body one, the two pins of such electronic component are from circuit
The insertion of the plate body lateral edges, two pins fit respectively the assist side body lateral edges upper and lower surface pad on, then pass through
It is welded and fixed two pins.Pass through shirtsleeve operation, you can the two pins of plug-in type electronic component are fixed on setting position, and
Existing vertical plug-in type operation is changed into horizontal paster operation, operation difficulty is substantially reduced, improves plug-in type electronics member device
The positional accuracy and packaging efficiency of part.
Further, the pad number of the wiring board body upper and lower surface is corresponding with the number of electronic component.Due to inserting
It can be multiple to connect formula electronic component number, then wiring board body upper and lower surface need to set corresponding with electronic component number
Pad.
Further, the plug-in type electronic component is LED light plug-in unit.
Advantage of the present utility model is：The utility model is by the two pins of plug-in type electronic component by the way of paster
Wiring board body upper and lower surface is welded in, simple to operate, packaging efficiency is high, not only can reach the efficient advantage of paster type encapsulation,
The uneven equivalent risk of cumbersome plug-in type encapsulation operation, two pins short circuit and electronic component installation height can also be avoided.Meanwhile, can be square
Just two pins weld length is adjusted, from without influenceing the installation of wiring board and shell.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the structural representation of the wiring board of prior art paster type encapsulation；
Fig. 2 is the structural representation for the wiring board that prior art plug-in type is encapsulated；
Fig. 3 is the side structure schematic view of the wiring board of the two-sided paster encapsulation of the utility model；
Fig. 4 is the overlooking the structure diagram of the wiring board of the two-sided paster encapsulation of the utility model.
Embodiment
As shown in Figure 3 or Figure 4, a kind of wiring board of two-sided paster encapsulation of the utility model, it includes wiring board body 1,
And more than one plug-in type electronic component 2 with two pins 21, the upper and lower surface of wiring board body 2 be respectively equipped with one with
On pad 3, the pad 3 is connected with the internal circuit of wiring board body 1 respectively, between the two pins of electronic component 2 between
Away from for the thickness of wiring board body 1；When encapsulation, the electronic component 2 is located at the side of wiring board body one, the electronics member device
The two pins 21 of part 2 are respectively welded at the pad 3 of the upper and lower surface of wiring board body 1.
The utility model uses said structure, will in some can not use the wiring board of paster packaging electronic parts
Plug-in type electronic component fixes the side of assist side body 1 by paster mode.Specifically encapsulation process is：First by electronics member
Device 2, which is overturn, make it that the pin 21 of electronic component is parallel with the surface of wiring board body 1, then by the two pins of electronic component
21 insert the upper and lower surface of wiring board body 1 respectively so that the two pins 21 of electronic component are close to following table on wiring board body 1
The pad 3 that face is set, then the two pins of electronic component are welded in the pad 3 of the upper and lower surface of wiring board body 1.Above-mentioned encapsulation
Operation extremely facilitates, and can easily adjust the weld length of two pins 21, from without influenceing the installation of wiring board and shell.Pass through
Two pins 21 are distinguished into the upper and lower surface of paster welding assist side body 1, it is to avoid two pins short circuit and electronic component install high
Low uneven risk.
In a preferred embodiment, the two pins 21 of the plug-in type electronic component 2 are flat pin, the flat pin
21 is consistent with the shape size of pad 3.The present embodiment by the pin 21 of electronic component by being designed to flat pin, so that easily
The two pins 21 of electronic component are welded into the upper and lower surface of assist side body 1.Meanwhile, the flat shape size of pin 21 and pad 3
Unanimously, it is convenient that flat pin is positioned and welded, it is difficult displacement.
In a preferred embodiment, the pad 3 of the upper and lower surface of wiring board body 1 is respectively arranged at wiring board body
The lateral edges of 1 upper and lower surface one, and be correspondingly arranged.By the way that pad 3 is set into the lateral edges of assist side body 1 one, such electronics member
The two pins 21 of device are from the insertion of wiring board body 1 lateral edges, and two pins 21 are fitted the assist side body lateral edges respectively
On the pad 3 of upper and lower surface, then by being welded and fixed two pins.Pass through the operation simply welded, you can by plug-in type electronics member
The two pins 21 of device are fixed on predeterminated position, and existing vertical plug-in type operation is changed into horizontal paster operation, significantly
Operation difficulty is reduced, the positional accuracy of plug-in type electronic component is improved.
In a preferred embodiment, of the number of pad 3 of the upper and lower surface of wiring board body 1 and electronic component
Number correspondence.Because the number of plug-in type electronic component 2 can be multiple, then the upper and lower surface of wiring board body 1 need to be set and electronics
The corresponding pad of component counts.
In a specific embodiment, the plug-in type electronic component is LED light plug-in unit.
Claims (5)
1. a kind of wiring board of two-sided paster encapsulation, it is characterised in that：It includes wiring board body, and more than one band two pins
Plug-in type electronic component, the wiring board body upper and lower surface is respectively equipped with more than one pad, the pad difference
It is connected with wiring board body interior circuit, the spacing between the electronic component two pins is wiring board body thickness；Work as encapsulation
When, the electronic component is located at the side of wiring board body one, and the two pins of the electronic component are respectively welded in wiring board
At the pad of body upper and lower surface.
2. the wiring board of two-sided paster encapsulation according to claim 1, it is characterised in that：The plug-in type electronic component
Two pins be flat pin, the flat pin and bond pad shapes are in the same size.
3. the wiring board of two-sided paster encapsulation according to claim 1, it is characterised in that：Following table on the wiring board body
The pad in face is respectively arranged at the lateral edges of wiring board body upper and lower surface one, and is correspondingly arranged.
4. the wiring board of two-sided paster encapsulation according to claim 3, it is characterised in that：Following table on the wiring board body
The pad number in face is corresponding with the number of electronic component.
5. the wiring board of the two-sided paster encapsulation according to one of claim 1-4, it is characterised in that：The plug-in type electronics
Component is LED light plug-in unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359429.0U CN206365155U (en) | 2016-12-12 | 2016-12-12 | A kind of wiring board of two-sided paster encapsulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359429.0U CN206365155U (en) | 2016-12-12 | 2016-12-12 | A kind of wiring board of two-sided paster encapsulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206365155U true CN206365155U (en) | 2017-07-28 |
Family
ID=59375356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621359429.0U Expired - Fee Related CN206365155U (en) | 2016-12-12 | 2016-12-12 | A kind of wiring board of two-sided paster encapsulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206365155U (en) |
-
2016
- 2016-12-12 CN CN201621359429.0U patent/CN206365155U/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: 20170728 Termination date: 20191212 |