CN105813384B - The electronic component seat of loop configuration - Google Patents
The electronic component seat of loop configuration Download PDFInfo
- Publication number
- CN105813384B CN105813384B CN201510563395.0A CN201510563395A CN105813384B CN 105813384 B CN105813384 B CN 105813384B CN 201510563395 A CN201510563395 A CN 201510563395A CN 105813384 B CN105813384 B CN 105813384B
- Authority
- CN
- China
- Prior art keywords
- interior
- surrounding wall
- pin
- electronic component
- pedestal
- 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
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
- H05K1/184—Components including terminals inserted in holes through the printed circuit board and connected to printed contacts on the walls of the holes or at the edges thereof or protruding over or into the holes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3447—Lead-in-hole components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Coils Or Transformers For Communication (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
A kind of electronic component seat of loop configuration, what can be electrically connected is mounted on a piece of circuit board, and includes a pedestal, and several outer pins, several interior pins on the pedestal.The pedestal includes annular space made of the outer surrounding wall of the interior surrounding wall outside is installed and be centered around at least one interior surrounding wall, a confession outer pin for the interior pin installation, an annular basal wall being connected between the outer surrounding wall and the interior surrounding wall and one are defined jointly by the outer surrounding wall, the interior surrounding wall and the annular basal wall.By adding the interior surrounding wall for the interior pin installation on the pedestal, the pin count of the electronic component seat can be increased in the case of constancy of volume.
Description
Technical field
The present invention relates to a kind of electronic component seat, more particularly to one kind be suitble to by surface then in a manner of be mounted on circuit board
On loop configuration electronic component seat.
Background technology
Electronic component seat, which is one kind, can contain electronic component for example：The electronic goods of coil etc., the electronic goods and electricity
Property be connected on a piece of circuit board, as the mode for being assembled in the circuit board is different, existing electronic component seat can be divided into slotting again
Enter formula and surface then two kinds of formula.Wherein, inserted electronic component holder can be described as dual-in-line package part (dual in-line again
Package, abbreviation DIP), it is to utilize the pin and through hole technology (through- for being pierced by the circuit board down
Hole technology) cooperation combination is on circuit boards.And then formula electronic component seat is alternatively referred to as surface then part on surface
(surface-mount devices, abbreviation SMD), be with surface mount technology (Surface-mount technology,
Abbreviation SMT) it coheres on circuit boards.Since various forms of electronic component seats are different from the combination of circuit board, Gu Qiji
This structure is also different.
Refering to fig. 1, it is a kind of plug-type existing electronic component seat 1, is electrically connected with several coils 10, and assign
On a piece of circuit board 11, which has several jacks 111.And the electronic component seat 1 includes a pedestal 12, and
The pin 13 that number Zhi Zhili is mounted on the pedestal 12 and is electrically connected respectively with the coil 10 all has one per branch connecting pin 13
It is a to assign into the inserting section 131 on the jack 111 of the circuit board 11 and a position respectively inside the pedestal 12 simultaneously
The wiring section 132 being electrically connected with one of the coil 10.
The pin 13 of existing electronic component seat 1 is due to being in-line structure, therefore what can be spaced is located at the pedestal 12
In rectangular bottom wall, therefore, 13 quantity of this plug-type 1 installable pin of electronic component seat are relatively more.But due to matching with it
It needs setting to correspond to the jack 111 of the pin 13 on the circuit board 11 closed, and is needed between the adjacent jack 111
Preset clearance is wanted, therefore the volume of this electronic component seat 1 is larger, in the case where microelectronic industry is current main trend, this
The use scope of kind inserted electronic component holder 1 is gradually restricted.
It is a kind of existing electronic component seat 2 of surface stuck refering to Fig. 2,3, and is installed for several coils 20, and
It is incorporated on a piece of circuit board 21 with surface mount technology, which includes that a pedestal 22 and several are mounted on
The pin 23 being electrically connected on the pedestal 22 and with the coil 20 respectively, the pedestal 22 have the basal wall 221 there are one rectangle, with
And the surrounding wall 222 that a direction from the basal wall 221 toward the circuit board 21 extends.The pin 23 is that being mounted on for interval should
On surrounding wall 222, and being respectively provided with one can the horizontal then tang section 231 on the circuit board 21.
Existing electronic component seat 2 although jack need not be arranged on the circuit board 21, and can reduce whole in assembling
Volume, but must all have the tang section 231 extended toward horizontal direction per branch connecting pin 23, it is limited by the structure of the pedestal 22
System, the pin 23 can only be located on the surrounding wall 222, and 231 level of tang section is allowed to protrude from the outer of the pedestal 22
Around, since in the case of constancy of volume, the total length of the surrounding wall 222 is fixed, therefore the existing electronics for being known as SMD is first
Although the volume of part seat 2 can reduce, the quantity for the pin 23 that can be installed is fewer.
Invention content
The purpose of the present invention is to provide one kind in the case of constancy of volume, can improve the pin count of installation, and
And conveniently inspect the electronic component seat with loop configuration of solder joint.
The electronic component seat of the present invention can cohere on a piece of circuit board, and include a pedestal, several outer pins, with
And several interior pins.The pedestal includes that at least one interior surrounding wall, a confession outer pin for the interior pin installation is pacified
Fill and be centered around the outer surrounding wall of the interior surrounding wall outside, a ring being connected between the outer surrounding wall and the interior surrounding wall
Annular space made of shape basal wall and one are defined jointly by the outer surrounding wall, the interior surrounding wall and the annular basal wall.
Electronic component seat of the present invention, the pedestal further include it is at least one defined by the interior surrounding wall made of wear
Hole, and the interior pin all includes one parallel then on the board and toward perforation level interior tang section outstanding.
Electronic component seat of the present invention can be electrically connected with several coils, and the interior pin is also all buried including one
Interior it is embedded into a section integrally connected with this inside the interior surrounding wall and with section and one is embedded into the interior tang section integrally connected
And the inscribed line segment being electrically connected with one of the coil.
Electronic component seat of the present invention, every outer pin are all embedded in including one in the outer surrounding wall of the pedestal
Portion it is outer be embedded into section, one with this it is outer be embedded into section integrally connected and parallel outer tang section then on the board, and
One with the outer external line segment for being embedded into section integrally connected and being electrically connected with one of the coil.
Electronic component seat of the present invention, the annular basal wall of the pedestal is adjacent to the circuit board, and the annular space has
There are one the opening far from the circuit board, line segment and the interior tang section is inscribed toward the opposite of the interior surrounding wall in this of every interior pin
Side protrudes, and the opposite side of the external line segment of every outer pin and the outer tang section toward the outer surrounding wall protrudes.
Electronic component seat of the present invention, the opening of the annular space is adjacent to the circuit board, and the interior pin
The external line segment of inscribed line segment and the outer pin is all adjacent to the circuit board.
Electronic component seat of the present invention, the pedestal include the interior surrounding wall and two difference at two intervals
It perforates made of being defined by the interior surrounding wall, and the interior pin is separately mounted on the interior surrounding wall, and all include one
It is a parallel then on the board and toward one of described perforation level interior tang section outstanding.
Electronic component seat of the present invention, the interior pin are also all embedded in wherein the one of the interior surrounding wall including one
A inside and be embedded into the interior tang section integrally connected section and one with this it is interior be embedded into section integrally connected and with the line
The inscribed line segment that one of circle is electrically connected.
Beneficial effect of the present invention is：Using the interior surrounding wall added on the pedestal for the interior pin installation,
The pin count of the electronic component seat can be increased in the case of constancy of volume, while making inspecting for solder joint more convenient.
Description of the drawings
Fig. 1 is a kind of schematic cross-sectional view of plug-type existing electronic component seat, while illustrating the electronic component seat and number
The relativeness of a coil, a piece of circuit board；
Fig. 2 is a kind of stereogram of the surface then existing electronic component seat of formula；
Fig. 3 is a schematic cross-sectional view of the existing electronic component seat of Fig. 2；
Fig. 4 is the stereogram of a first embodiment of electronic component seat of the present invention；
Fig. 5 is a schematic top plan view of the first embodiment, illustrates that several coils are opposite with the electronic component seat and closes
System；
Fig. 6 is a schematic cross-sectional view of the first embodiment, illustrates the electronic component seat and the coil and a piece of electricity
The relativeness of road plate；
Fig. 7 is the view of a similar Fig. 6, illustrates a second embodiment of electronic component seat of the present invention；
Fig. 8 is the view of a similar Fig. 5, illustrates a 3rd embodiment of electronic component seat of the present invention.
Specific implementation mode
The following describes the present invention in detail with reference to the accompanying drawings and embodiments.
Refering to Fig. 4,5,6, a first embodiment of electronic component seat of the present invention is installed for several coils 30, and and
A piece of circuit board 31 is electrically connected, which includes a pedestal 4, several outer pins 5 on the pedestal 4,
And several interior pins 6 on the pedestal 4.The pedestal 4 includes 41, areas of outer surrounding wall of a hollow, rectangular
It perforates made of 42 corral of interior surrounding wall less than the outer surrounding wall 41 and for the interior surrounding wall 42, one of hollow, rectangular structure
43, one is connected to the annular basal wall 44 between the outer surrounding wall 41 and the interior surrounding wall 42 and adjacent to the circuit board 31, and
One defined jointly by the annular basal wall 44, the outer surrounding wall 41 and the interior surrounding wall 42 made of annular space 45.The periphery
Around wall 41 and the interior surrounding wall 42 all perpendicular to the circuit board 31, and the outer surrounding wall 41 is centered around the periphery of the interior surrounding wall 42
It encloses.And there are one openings 451 upward for the annular space 45 tool, i.e., the opening 451 is far from the circuit board 31.The present embodiment seat
Body 4 is rectangular configuration, but is not limited thereto when implementation, can also be the other geometries of round, diamond shape etc..
The outer pin 5 is and to be electrically connected the circuit board on the outer surrounding wall 41 mounted on the pedestal 4 at interval
One of 31 and the coil 30, every outer pin 5 all include one be embedded in inside the outer surrounding wall 41 outer be embedded into section
51, one with the outer external line segment 52 for being embedded into 51 integrally connected of section and protruding from 41 apical margin of outer surrounding wall and one with
This is outer to be embedded into 51 integrally connected of section and the horizontal outer tang section 53 for protruding from the outer surrounding wall 41, the external line segment 52 and the evagination
Foot section 53 is in the outer opposite side for being embedded into section 51, that is to say, that it is protruded respectively toward the opposite side of the outer surrounding wall 41, it is described outer
The outer tang section 53 of pin 5 is all parallel with the circuit board 31 and is welded and fixed, the external line segment 52 of the outer pin 5 respectively with institute
State the electric connection of one of coil 30.
The interior pin 6 is and to be electrically connected the circuit board on the interior surrounding wall 42 mounted on the pedestal 4 at interval
One of 31 and the coil 30, every interior pin 6 all include one be embedded in the interior surrounding wall 42 inside interior be embedded into section
61, one with the interior inscribed line segment 62 for being embedded into 61 integrally connected of section and protruding from 42 apical margin of interior surrounding wall and one with
This is interior to be embedded into 61 integrally connected of section and the horizontal interior tang section 63 for protruding from the interior surrounding wall 42, the inscribed line segment 62 and this is interior prominent
Position interior is embedded into 61 opposite side of section at this to foot section 63 respectively, that is to say, that it is protruded respectively by the opposite side of the interior surrounding wall 42, it is described
The interior tang section 63 of interior pin 6 is all parallel with the circuit board 31 and is welded and fixed, the inscribed line segment 62 of the interior pin 6 respectively with
One of described coil 30 is electrically connected.
After assembling, not only the outer pin 5 is mounted on the pedestal 4 and is centered around outer for the present embodiment electronic component seat
Around, aforementioned interior pin 6 be also mounted on the pedestal 4 and with 5 internal and external partition of outer pin.After installation, every outer pin 5
The outer tang section 53 be all to protrude from the outside of the pedestal 4, and the interior tang section 63 of every interior pin 6 is all toward the seat
The perforation 43 of body 4 is horizontal prominent.Therefore, in the case of constancy of volume, the pedestal 4 for the outer pin 5 and it is described in
The length of 6 installation position of pin obviously increases, that is to say, that compared to existing surface shown in Fig. 2,3 then formula electronics member
Part seat, the present invention electronic component seat also have other than structure is different from existing electronic component seat and improve electronics member really
The effect of installable interior pin 6 of part seat, outer 5 quantity of pin.
Further, since the outer tang section 53 of the outer pin 5 protrudes from the outside of the pedestal 4, and the interior pin 6
Interior tang section 63 is also all horizontal prominent toward the perforation 43 of the pedestal 4, therefore, can be easily from the top surface of the electronic component seat
Inspect all outer tang sections 53 and whether all interior tang sections 63 weld well.That is, the present embodiment electronics
The outer tang section 53 and the interior tang section 63 of component holder will not all be stopped by the annular basal wall 44, therefore, described interior prominent
The weld cases of foot section 63 and the outer tang section 53 can be very clear, therefore the present invention can also improve side when inspecting solder joint
Just property.
Refering to Fig. 7, the construction of a second embodiment of electronic component seat of the present invention is similar with the first embodiment, and wraps
Containing a pedestal 4, several outer pins 5 and several interior pins 6, the pedestal 4 be also include a confession outer pin 5 install outside
Annular basal walls 44 of the perforation 43, one of interior surrounding wall 42, one that 41, confessions of surrounding wall interior pin 6 is installed and one
Annular space 45.Its with first embodiment the difference is that：There are one the openings towards the circuit board 31 for the annular space 45 tool
451, and the outer pin 5 all includes one and L-shaped outer be embedded into section 51, one and outer be embedded into 51 integrally connected of section with this and protrude from
The external line segment 52 of 41 bottom end of outer surrounding wall and a L-shaped and with the outer outer tang section 53 for being embedded into 51 integrally connected of section,
The external line segment 52 and the outer tang section 53 are all protruded by the side of the outer surrounding wall 41 and the neighbouring circuit board 31.It is described inscribed
The structure of foot 6 is identical as the outer pin 5, thus be also include one it is L-shaped it is interior be embedded into 61, inscribed line segments 62 of section, and
One L-shaped interior tang section 63.By changing the construction of the pedestal 4 and the interior pin 6, the outer pin 5, can equally increase
Add the installation number of the interior pin 6, the outer pin 5, and improves convenience when inspecting solder joint.
Refering to Fig. 8, the construction of a 3rd embodiment of electronic component seat of the present invention is similar with the first embodiment, different
Place be：The pedestal 4 include two interior surrounding walls 42, one will the circular outer surrounding wall 41 therein of the interior surrounding wall 42,
Two defined respectively by the interior surrounding wall 42 made of perforation 43, one connect the interior surrounding walls 42 and the outer surrounding wall 41
Annular basal wall 44 and one defined jointly by the interior surrounding wall 42, the outer surrounding wall 41 and the annular basal wall 44
Annular space 45, the outer pin 5 is also mounted on the outer surrounding wall 41 of the pedestal 4, and the interior pin 6 is mounted in
On the interior surrounding wall 42.That is in design, the interior surrounding wall 42 of the invention and it is described perforation 43 quantity not
It is limited with one, can is that first embodiment and second embodiment are revealed single, can also be disclosed in 3rd embodiment
Two, the quantity of certain interior surrounding wall 42 and the perforation 43 can also be several.
Claims (8)
1. a kind of electronic component seat of loop configuration, can be then on a piece of circuit board, and includes：One pedestal and several
The outer pin being electrically connected with the circuit board, the pedestal include the outer surrounding wall of a confession outer pin interval installation；It is special
Sign is：
The pedestal further include at least one interior surrounding wall surrounded by the outer surrounding wall, one be connected to the outer surrounding wall and should
Annular basal wall between interior surrounding wall and one defined jointly by the outer surrounding wall, the interior surrounding wall and the annular basal wall and
At annular space, and the electronic component seat also include several be electrically connected and be spaced with the circuit board mounted on the pedestal
Interior pin on the interior surrounding wall.
2. the electronic component seat of loop configuration according to claim 1, it is characterised in that：The pedestal further includes at least one
It perforates made of being defined by the interior surrounding wall, and the interior pin all includes one parallel then on the board and toward should
The horizontal interior tang section outstanding of perforation.
3. the electronic component seat of loop configuration according to claim 2 can be electrically connected with several coils, feature exists
In：The interior pin be also all embedded in inside the interior surrounding wall including one and be embedded into section in the interior tang section integrally connected,
And one with the interior inscribed line segment for being embedded into section integrally connected and being electrically connected with one of the coil.
4. the electronic component seat of loop configuration according to claim 3, it is characterised in that：Every outer pin all includes one
Be embedded in the pedestal this it is outer around pars intramuralis it is outer be embedded into section, one outer be embedded into section integrally connected with this and parallel then exist
Outer tang section on the circuit board and one outer be embedded into section integrally connected and electrically connect with one of the coil with this
The external line segment connect.
5. the electronic component seat of loop configuration according to claim 4, it is characterised in that：The annular basal wall of the pedestal is adjacent
The closely circuit board, and the opening far from the circuit board there are one annular space tools, this of every interior pin are inscribed line segment and are somebody's turn to do
Interior tang section is protruded toward the opposite side of the interior surrounding wall, and the external line segment of every outer pin and the outer tang section are toward the periphery
Opposite side around wall protrudes.
6. the electronic component seat of loop configuration according to claim 4, it is characterised in that：The annular space of the pedestal has
There are one the openings of the neighbouring circuit board, and the external line segment of the inscribed line segment of the interior pin and the outer pin is all adjacent to this
Circuit board.
7. the electronic component seat of loop configuration according to claim 1, it is characterised in that：The pedestal includes two intervals
The interior surrounding wall and two perforate made of being defined respectively by the interior surrounding wall, and the interior pin is separately mounted to
On the interior surrounding wall, and it all include one parallel then on the board and horizontal prominent toward one of the perforation
The interior tang section gone out.
8. the electronic component seat of loop configuration according to claim 7 can be electrically connected with several coils, it is characterised in that：
The interior pin also all including one be embedded in one of described interior surrounding wall it is internal and with the interior tang section integrally connected
Inside it is embedded into section and one and the interior internal wiring for being embedded into section integrally connected and being electrically connected with one of the coil
Section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510563395.0A CN105813384B (en) | 2015-09-06 | 2015-09-06 | The electronic component seat of loop configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510563395.0A CN105813384B (en) | 2015-09-06 | 2015-09-06 | The electronic component seat of loop configuration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105813384A CN105813384A (en) | 2016-07-27 |
| CN105813384B true CN105813384B (en) | 2018-09-14 |
Family
ID=56466270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510563395.0A Expired - Fee Related CN105813384B (en) | 2015-09-06 | 2015-09-06 | The electronic component seat of loop configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105813384B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101271760A (en) * | 2007-03-21 | 2008-09-24 | 富士康(昆山)电脑接插件有限公司 | Electronic element and its producing method |
| TW200905836A (en) * | 2007-07-31 | 2009-02-01 | Kunshan Heisei Electronics Co Ltd | Package structure of a memory module and the method forming the same |
| CN201918556U (en) * | 2011-01-26 | 2011-08-03 | 开平帛汉电子有限公司 | Terminal block |
| TW201406246A (en) * | 2012-07-25 | 2014-02-01 | Wistron Corp | Printed circuit board and method for manufacturing a printed circuit board |
| TWM497651U (en) * | 2014-12-02 | 2015-03-21 | Bothhand Entpr Inc | Packaging case of electronic device |
| TWM499394U (en) * | 2014-12-19 | 2015-04-21 | Bothhand Entpr Inc | Packaging case of electronic device |
| CN204350493U (en) * | 2014-12-26 | 2015-05-20 | 开平帛汉电子有限公司 | The encapsulation box of electronic installation |
| CN204968239U (en) * | 2015-09-06 | 2016-01-13 | 广州成汉电子科技有限公司 | Electronic component seat of loop configuration |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7182644B2 (en) * | 2003-04-30 | 2007-02-27 | Hewlett-Packard Development Company, L.P. | Filtering electromagnetic interference from low frequency transmission lines at a device enclosure |
-
2015
- 2015-09-06 CN CN201510563395.0A patent/CN105813384B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101271760A (en) * | 2007-03-21 | 2008-09-24 | 富士康(昆山)电脑接插件有限公司 | Electronic element and its producing method |
| TW200905836A (en) * | 2007-07-31 | 2009-02-01 | Kunshan Heisei Electronics Co Ltd | Package structure of a memory module and the method forming the same |
| CN201918556U (en) * | 2011-01-26 | 2011-08-03 | 开平帛汉电子有限公司 | Terminal block |
| TW201406246A (en) * | 2012-07-25 | 2014-02-01 | Wistron Corp | Printed circuit board and method for manufacturing a printed circuit board |
| TWM497651U (en) * | 2014-12-02 | 2015-03-21 | Bothhand Entpr Inc | Packaging case of electronic device |
| TWM499394U (en) * | 2014-12-19 | 2015-04-21 | Bothhand Entpr Inc | Packaging case of electronic device |
| CN204350493U (en) * | 2014-12-26 | 2015-05-20 | 开平帛汉电子有限公司 | The encapsulation box of electronic installation |
| CN204968239U (en) * | 2015-09-06 | 2016-01-13 | 广州成汉电子科技有限公司 | Electronic component seat of loop configuration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105813384A (en) | 2016-07-27 |
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Granted publication date: 20180914 Termination date: 20210906 |