CN203872474U - Electronic element base - Google Patents
Electronic element base Download PDFInfo
- Publication number
- CN203872474U CN203872474U CN201420283727.0U CN201420283727U CN203872474U CN 203872474 U CN203872474 U CN 203872474U CN 201420283727 U CN201420283727 U CN 201420283727U CN 203872474 U CN203872474 U CN 203872474U
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- China
- Prior art keywords
- face
- fork foot
- clips
- sidewall
- electronic component
- 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 - Lifetime
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 22
- 230000007306 turnover Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 description 6
- 230000004075 alteration Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Coils Or Transformers For Communication (AREA)
Abstract
Provided is an electronic element base which is used for accommodating multiple coils. Each coil is provided with a magnet ring and two conductive wires. The electronic element base comprises a base body and multiple connecting pins. The base body is used for accommodating the coils and comprises two side walls which oppose each other. The connecting pins are inserted into the side walls in a mutually-spaced way. Each connecting pin comprises one connecting segment which is electrically connected with one of the coils. The connecting segment is provided with a connection part which protrudes out of the bottom surface of the corresponding side wall and two fork pin parts which are respectively formed via downward protrusion of the bottom edge of the connection part and adjacent to each other. The fork pin parts are matched so that a clamping groove used for embedding and clamping one of the conductive wires is defined. With design of the clamping groove of the connecting segment, connection of the conductive wires of the coils is facilitated, and assembling is relatively convenient and easy.
Description
Technical field
The utility model relates to a kind of electronic installation, particularly relates to a kind of for being installed in the electronic component seat of several coils.
Background technology
Scientific and technological industry is flourish in recent years, and electronic product is also increasingly accurate, mostly includes at least one electronic installation in general electronic product, for example, for removing the filter etc. that disturbs or strengthen signal.This electronic installation generally includes the electronic component seat of a hollow, and several coil that is installed in respectively in this electronic component seat and is electrically connected respectively this electronic component seat.And in order to reduce short circuit chance to promote reliability, each electronics dealer there's no one who doesn't or isn't makes great efforts to improve this electronic component seat, has had on the market at present multiple electronic component seat, substantially can be divided into the different electronic component seat of two kinds of pin patterns of SMD type and DIP type.
As shown in Figure 1, a kind of electronic component seat 9 of existing SMD type, is that each coil 8 has the magnet ring 81 of a hollow for being installed in several coils 8, and two are enclosed respectively the both sides wire 82 of past extension again that is around in this magnet ring 81.This electronic component seat 9 comprises a pedestal 91, and number branch connecting pin 92.This pedestal 91 is installed in for described coil 8, and comprises a slice basal wall 911, and two sidewalls 912 to downward-extension by the left and right sides of this basal wall 911 respectively.Every a slice sidewall 912 all has a wiring face 913 away from this basal wall 911.Described pin 92 is to be plugged at each interval in the described sidewall 912 of this pedestal 91, and each branch connecting pin 92 all comprises a wiring section 921 that stretches out the wiring face 913 of corresponding sidewall 912 downwards.This wiring section 921 has the wound portion 922 that a width is brought together and supply a winding in described wire 82.
When assembling, the wire of described coil 8 82 is pulled out respectively, and be intertwined and connected in the wound portion 922 of the wiring section 921 of described pin 92, more unnecessary wire 82 after being wound around is blocked, then zinc-plated combination on described winding position respectively, so as to being electrically connected described coil 8 and described pin 92.
But, because when assembling need to be wrapped in described wire 82 respectively on described pin 92 by artificial bothersome, to avoid described wire 82 pines to be short-circuited from coming off or breaking phenomena, so comparatively trouble inconvenience in assembling.Certain above-mentioned disappearance comes across the electronic component seat of existing DIP type equally, no longer illustrates at this.
Summary of the invention
The purpose of this utility model is to provide a kind of electronic component seat of being convenient to assembling.
The utility model electronic component seat, for being installed in several coils, each coil has the magnet ring of a hollow, and two both sides that circle is around in this magnet ring are respectively again toward the wire of extension, this electronic component seat can be installed in for described coil, and comprise: one for being installed in the pedestal of described coil, and number branch connecting pin, this pedestal comprises a slice basal wall, and two sidewalls to downward-extension by the left and right sides of this basal wall respectively, every a slice sidewall all has a wiring face away from this basal wall, described pin is plugged in the described sidewall of this pedestal at each interval, each branch connecting pin all comprise one stretch out the wiring face of corresponding sidewall and with a wiring section being electrically connected in described coil, this wiring section of each branch connecting pin has a connecting portion that stretches out this wiring face, and two respectively by the down projection and adjoin each other the fork foot of setting of the root edge of this connecting portion, match of defining in a described wire of confession of described fork foot embeds the clip slot clamping.
Electronic component seat described in the utility model, the described fork foot of this wiring section of each branch connecting pin is arranged side by side forwards, backwards along the length of corresponding sidewall, described fork foot has respectively another fork foot of a vicinity and the upright face that clips up and down, and the face that clips described in the described fork foot boundary that matches goes out up and down directly to and extend to this clip slot of bottom side.
Electronic component seat described in the utility model, the described fork foot of this wiring section of each branch connecting pin is arranged side by side forwards, backwards along the length of corresponding sidewall, described fork foot has respectively another fork foot of a vicinity and the upright face that clips up and down, an and approaching face that is down tilted to extend towards the direction away from another fork foot gradually by this bottom that clips face, the face that clips described in the described fork foot boundary that matches goes out up and down directly to this clip slot extending, and the described approaching face of described fork foot matches and defines one and extend downward bottom side by this clip slot and present the lower wide guide groove of point.
Electronic component seat described in the utility model, the described fork foot of this wiring section of each branch connecting pin is arranged side by side forwards, backwards along the length of corresponding sidewall, described fork foot has respectively another fork foot of a vicinity and the upright face that clips up and down, one is transferred to the turnover face of a side and front and back horizontal expansion by this bottom that clips face, an and approaching face that is down extended to bottom side by this turnover face away from this one end that clips face, the face that clips described in the described fork foot boundary that matches goes out up and down directly to this clip slot extending, the described described turnover face of pitching foot matches and defines a translot being extended to a side by this clip slot, the described described approaching face of pitching foot matches and defines a guide groove that is uprightly extended to bottom side by this translot downwards.
Electronic component seat described in the utility model, the described fork foot of this wiring section of each branch connecting pin is arranged side by side forwards, backwards along the length of corresponding sidewall, described fork foot has respectively another fork foot of a vicinity and the upright face that clips up and down, one is transferred to the turnover face of a side front and back horizontal expansion by this bottom that clips face, an and approaching face that is down tilted to extend towards the direction away from another fork foot gradually away from this one end that clips face by this turnover face, the face that clips described in the described fork foot boundary that matches goes out up and down directly to this clip slot extending, the described described turnover face of pitching foot matches and defines a translot being extended to a side by this clip slot, the described approaching face of described fork foot matches and defines one and extend downward bottom side by this translot and present the lower wide guide groove of point.
Electronic component seat described in the utility model, every a slice sidewall of this pedestal also has a lateral surface away from another sheet sidewall, and each branch connecting pin also comprises in a sidewall that is embedded in this pedestal and connects the section of being embedded into of this wiring section, and a protruding pin section that is stretched out the lateral surface of this sidewall by this section of being embedded into away from one end of this wiring section.
Electronic component seat described in the utility model, the protruding pin section of each branch connecting pin is laterally protrude out the lateral surface of this sidewall and bend downwards more laterally toward extension.
Electronic component seat described in the utility model, each branch connecting pin also comprises in a sidewall that is embedded in this pedestal and connects the section of being embedded into of this wiring section.
The beneficial effects of the utility model are: borrow the clip slot design of described wiring section, are conducive to connect the wire of described coil, and comparatively convenient easy in assembling.
Brief description of the drawings
Fig. 1 is an a kind of stereogram of existing electronic component seat;
Fig. 2 is a stereogram of one first preferred embodiment of the utility model electronic component seat;
Fig. 3 is a sectional perspective enlarged drawing of this first preferred embodiment;
Fig. 4 is a local schematic side view of this first preferred embodiment;
Fig. 5 is a cross-sectional schematic of this first preferred embodiment, and the state being fixedly welded on a slice circuit board is described;
Fig. 6 is a local schematic side view of one second preferred embodiment of the utility model electronic component seat;
Fig. 7 is a local schematic side view of one the 3rd preferred embodiment of the utility model electronic component seat;
Fig. 8 is a local schematic side view of one the 4th preferred embodiment of the utility model electronic component seat;
Fig. 9 is a stereogram of one the 5th preferred embodiment of the utility model electronic component seat; And
Figure 10 is a cross-sectional schematic of the 5th preferred embodiment, and the state being fixedly welded on a slice circuit board is described.
Embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated:
For convenience of description, following embodiment, similarly element represents with identical label.
Consult Fig. 2, Fig. 3 and Fig. 4, one first preferred embodiment of the utility model electronic component seat is a kind of electronic component seat of SMD type, can be used for being installed in three coils 1, each coil 1 all has the magnet ring 11 of a hollow, and two both sides wires 12 of past extension again that enclose respectively around this magnet ring 11.Only the structure of described coil 1, kenel, quantity, arrangement and installation site are not emphasis of the present utility model, can change, so no longer describe in detail at this when enforcement yet.
And this electronic component seat comprises a pedestal of being made up of insulating plastics material 2, and several the pins of being made by conductive metallic material respectively 3.All illustrate with direction shown in scheming in the following description, certainly on the implementation, the setting party of this electronic component seat is to being limited to the present embodiment, for example also can spin upside down or left and right edge-on.
This pedestal 2 is that before and after one, length is inverted U-shaped hollow base frame to extension and section, can be used for being installed in described coil 1, and the basal wall 21, two that the comprise a slice level sidewall 22 to downward-extension by the left and right sides of this basal wall 21 respectively, and two respectively by the both sides, front and back of this basal wall 21 to downward-extension and connect the end wall 23 of described sidewall 22.Every a slice sidewall 22 all has a wiring face 221 away from this basal wall 21, and a lateral surface 222 away from another sheet sidewall 22.
Described pin 3 is to be plugged at each interval in the described sidewall 22 of this pedestal 2, each branch connecting pin 3 all comprises that one stretches out the wiring face 221 of corresponding sidewall 22 and with in the wiring section 31 of an electrical connection in described coil 1, a sidewall 22 that is embedded in this pedestal 2 and be connected the section of being embedded into 32 of this wiring section 31, and a protruding pin section 33 that is stretched out the lateral surface 222 of this sidewall 22 by this section of being embedded into 32 away from one end of this wiring section 31.This protruding pin section 33 of the present embodiment is that the lateral surface 222 that laterally protrudes out this sidewall 22 also bends downwards laterally past extension again, and the certain enforcement above shape of this protruding pin section 33 also can change, and is not limited to the present embodiment.
And this wiring section 31 has a connecting portion 311 that uprightly stretches out this wiring face 221, and two respectively by the down projection and adjoin each other the fork foot 312 of setting of the root edge of this connecting portion 311.And described fork foot 312 is arranged side by side forwards, backwards along the length of corresponding sidewall 22, and there is respectively another fork foot 312 of a vicinity and the upright face that clips 313 up and down.Described in described fork foot 312, clip face 313 match define one up and down directly to and extend to the clip slot 316 of bottom side.On the implementation, this clip slot 316 is equivalent to one and is up dissectd by bottom side and gap is narrow cuts groove, and it cuts the diameter that well width is less than this wire 12, can embed clip for one in described wire 12.
When assembling, described coil 1 is placed on the basal wall 21 of this pedestal 2, and each wire 12 is drawn out to the wiring section 31 of corresponding each other pin 3, and be directly pressed in the clip slot 316 that is embedded in this wiring section 31, this wire 12 can not be departed from downwards by described fork foot's 312 clamping and positioning.Then unnecessary wire 12 is blocked, then carry out zinc-plated operation, so as to being electrically connected the wire 12 and described pin 3 of described coil 1.Certainly; can also in this pedestal 2, recharge an insulating material (not shown); for fixing and protecting described coil 1, this pedestal 2 of last recycling a slice cover plate (not shown) capping, to be combined into above-mentioned Component encapsulating an electronic installation.
Consult Fig. 5, when the electronic installation that wish completes above-mentioned encapsulation is electrically connected on a slice circuit board 4, first allow the bottom of protruding pin section 33 of described pin 3 rest on this circuit board 4 tops, then carry out zinc-plated operation, respectively the protruding pin section 33 of described pin 3 is fixedly welded on to this circuit board 4.
Consult Fig. 6, the structure of one second preferred embodiment of the utility model electronic component seat is approximately identical to the first embodiment, different being in the alteration of form of the described fork foot 312 of: this wiring section 31 of each branch connecting pin 3 of the present embodiment, and make this clip slot 316 directly not extend to bottom side.The described fork foot 312 of this wiring section 31 of the present embodiment has respectively another fork foot 312 of a vicinity and the upright face that clips 313 up and down, and an approaching face 314 that is down tilted to extend towards the direction away from another fork foot 312 gradually by this bottom that clips face 313.Described in described fork foot 312, clip face 313 boundary that matches and go out up and down directly to this clip slot 316 extending, and the described approaching face 314 of described fork foot 312 matches and defines one and extend downward bottom side by this clip slot 316 and present the lower wide guide groove 317 of point.The setting of the guide groove 317 by described wiring section 31, can be convenient to guide described wire 12 respectively inlay card enter in described clip slot 316, so assembling upper convenient easily.
Consult Fig. 7, the structure of one the 3rd preferred embodiment of the utility model electronic component seat is approximately identical to the first embodiment, different being in the alteration of form of the described fork foot 312 of: this wiring section 31 of each branch connecting pin 3 of the present embodiment, and make this clip slot 316 directly not extend to bottom side.The described fork foot 312 of this wiring section 31 of the present embodiment has respectively another fork foot 312 of a vicinity and the upright face that clips 313, one are transferred to the turnover face 315 of horizontal expansion before and after a side, an and approaching face 314 that is down extended to bottom side by this turnover face 315 away from this one end that clips face 313 by this bottom that clips face 313 up and down.Described in described fork foot 312, clipping face 313 boundary that matches goes out up and down directly to this clip slot 316 extending, the described described turnover face 315 of pitching foot 312 matches and defines a translot 318 being extended to a side by this clip slot 316, and the described described approaching face 314 of pitching foot 312 matches and defines this guide groove 317 that is uprightly extended to bottom side by this translot 318 downwards.Certainly on arranging, this translot 318 also can tilt to extend, or is curved arc turnover design with the junction of this guide groove 317, this clip slot 316, so be not limited with the present embodiment.
Should be noted that, this wire 12 is in the time of assembling, must first be pressed into this guide groove 317 and laterally transfer again this translot 318 to, finally inlay card enters in this clip slot 316 again, so, the present embodiment is by this guide groove 317, this translot 318, and the turn-around design of the Z-shaped bending of this clip slot 316, this wire 12 is being embedded after this clip slot 316, can be subject to being positioned at the stopping spacing of this turnover face 315 of below and can not directly depart from downwards, so can avoid the landing that gets loose of this wire 12, be to have to reduce short circuit chance to promote effect of reliability.
Consult Fig. 8, the structure of one the 4th preferred embodiment of the utility model electronic component seat is approximately identical to the 3rd embodiment, different being in the alteration of form of the described fork foot 312 of: this wiring section 31 of each branch connecting pin 3 of the present embodiment, and make the alteration of form of this guide groove 317.The approaching face 314 of each fork foot 312 of this wiring section 31 of the present embodiment is down to be tilted to extend towards the direction away from another fork foot 312 gradually away from one end that this clips face 313 by this turnover face 315 respectively.And make this guide groove 317 present the lower wide fluting of point.Therefore the setting of the guide groove 317 by described wiring section 31, can be convenient to guide described wire 12 and embed, thus assembling upper convenient easily.
Consult Fig. 9 and Figure 10, the structure of one the 5th preferred embodiment of the utility model electronic component seat is approximately identical to the first embodiment, different be in: the present embodiment is a kind of electronic component seat of DIP type, so pattern difference of described pin 3, each branch connecting pin 3 only comprises this wiring section 31 and this section of being embedded into 32, and omits the setting of this protruding pin section 33 as shown in Figure 3.Certainly the design of the described pin 3 of the present embodiment, be also applicable to implement displacement to second and third, four embodiment, no longer illustrate at this.When wish is installed on a slice circuit board 4 by this electronic component seat, the bottom of wiring section 31 that can direct described pin 3 is welded on respectively on this circuit board 4.Certainly in processing, also can be located in after this wiring section 31 at described wire 12, first do not carry out zinc-plated operation, but in the time being installed on this circuit board 4, the described fork foot 312 of corresponding pin 3 and this wire 12 of institute's sandwiched thereof are welded on this circuit board 4 together simultaneously, so can omit welding step one time, more convenient quick in assembling.
In sum, the utility model electronic component seat designs by the clip slot 316 of the wiring section 31 of described pin 3, be conducive to the wire 12 that embedding clamps the described coil 1 in position, comparatively convenient easy in assembling, really effective improving product yield reducing costs, therefore, the utility model is not only unprecedented innovation, more can utilize in industry, so really can reach the purpose of this utility model.
Claims (8)
1. an electronic component seat, for being installed in several coils, each coil has the magnet ring of a hollow, and two both sides that circle is around in this magnet ring are respectively again toward the wire of extension, this electronic component seat can be installed in for described coil, and comprise: one for being installed in the pedestal of described coil, and number branch connecting pin, this pedestal comprises a slice basal wall, and two sidewalls to downward-extension by the left and right sides of this basal wall respectively, every a slice sidewall all has a wiring face away from this basal wall, described pin is plugged in the described sidewall of this pedestal at each interval, each branch connecting pin all comprise one stretch out the wiring face of corresponding sidewall and with a wiring section being electrically connected in described coil, it is characterized in that: this wiring section of each branch connecting pin has a connecting portion that stretches out this wiring face, and two respectively by the down projection and adjoin each other the fork foot of setting of the root edge of this connecting portion, match of defining in a described wire of confession of described fork foot embeds the clip slot clamping.
2. electronic component seat as claimed in claim 1, it is characterized in that: the described fork foot of this wiring section of each branch connecting pin is arranged side by side forwards, backwards along the length of corresponding sidewall, described fork foot has respectively another fork foot of a vicinity and the upright face that clips up and down, and the face that clips described in the described fork foot boundary that matches goes out up and down directly to and extend to this clip slot of bottom side.
3. electronic component seat as claimed in claim 1, it is characterized in that: the described fork foot of this wiring section of each branch connecting pin is arranged side by side forwards, backwards along the length of corresponding sidewall, described fork foot has respectively another fork foot of a vicinity and the upright face that clips up and down, an and approaching face that is down tilted to extend towards the direction away from another fork foot gradually by this bottom that clips face, the face that clips described in the described fork foot boundary that matches goes out up and down directly to this clip slot extending, and the described approaching face of described fork foot matches and defines one and extend downward bottom side by this clip slot and present the lower wide guide groove of point.
4. electronic component seat as claimed in claim 1, it is characterized in that: the described fork foot of this wiring section of each branch connecting pin is arranged side by side forwards, backwards along the length of corresponding sidewall, described fork foot has respectively another fork foot of a vicinity and the upright face that clips up and down, one is transferred to the turnover face of a side and front and back horizontal expansion by this bottom that clips face, an and approaching face that is down extended to bottom side by this turnover face away from this one end that clips face, the face that clips described in the described fork foot boundary that matches goes out up and down directly to this clip slot extending, the described described turnover face of pitching foot matches and defines a translot being extended to a side by this clip slot, the described described approaching face of pitching foot matches and defines a guide groove that is uprightly extended to bottom side by this translot downwards.
5. electronic component seat as claimed in claim 1, it is characterized in that: the described fork foot of this wiring section of each branch connecting pin is arranged side by side forwards, backwards along the length of corresponding sidewall, described fork foot has respectively another fork foot of a vicinity and the upright face that clips up and down, one is transferred to the turnover face of a side front and back horizontal expansion by this bottom that clips face, an and approaching face that is down tilted to extend towards the direction away from another fork foot gradually away from this one end that clips face by this turnover face, the face that clips described in the described fork foot boundary that matches goes out up and down directly to this clip slot extending, the described described turnover face of pitching foot matches and defines a translot being extended to a side by this clip slot, the described approaching face of described fork foot matches and defines one and extend downward bottom side by this translot and present the lower wide guide groove of point.
6. electronic component seat as claimed in claim 1, it is characterized in that: every a slice sidewall of this pedestal also has a lateral surface away from another sheet sidewall, and each branch connecting pin also comprises in a sidewall that is embedded in this pedestal and connects the section of being embedded into of this wiring section, and a protruding pin section that is stretched out the lateral surface of this sidewall by this section of being embedded into away from one end of this wiring section.
7. electronic component seat as claimed in claim 6, is characterized in that: the protruding pin section of each branch connecting pin is laterally protrude out the lateral surface of this sidewall and bend downwards more laterally toward extension.
8. electronic component seat as claimed in claim 1, is characterized in that: each branch connecting pin also comprises in a sidewall that is embedded in this pedestal and connects the section of being embedded into of this wiring section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283727.0U CN203872474U (en) | 2014-05-30 | 2014-05-30 | Electronic element base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283727.0U CN203872474U (en) | 2014-05-30 | 2014-05-30 | Electronic element base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203872474U true CN203872474U (en) | 2014-10-08 |
Family
ID=51653389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420283727.0U Expired - Lifetime CN203872474U (en) | 2014-05-30 | 2014-05-30 | Electronic element base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203872474U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869871A (en) * | 2016-04-01 | 2016-08-17 | 德阳帛汉电子有限公司 | Assembling method for electronic device |
| WO2019205763A1 (en) * | 2018-04-27 | 2019-10-31 | 绵阳高新区经纬达科技有限公司 | Network transformer production process and network transformer |
| CN112435818A (en) * | 2019-08-26 | 2021-03-02 | 和硕联合科技股份有限公司 | Dual-port electronic component |
-
2014
- 2014-05-30 CN CN201420283727.0U patent/CN203872474U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869871A (en) * | 2016-04-01 | 2016-08-17 | 德阳帛汉电子有限公司 | Assembling method for electronic device |
| WO2019205763A1 (en) * | 2018-04-27 | 2019-10-31 | 绵阳高新区经纬达科技有限公司 | Network transformer production process and network transformer |
| CN112435818A (en) * | 2019-08-26 | 2021-03-02 | 和硕联合科技股份有限公司 | Dual-port electronic component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |