CN201303106Y - Electric connector component - Google Patents
Electric connector component Download PDFInfo
- Publication number
- CN201303106Y CN201303106Y CNU2008201603519U CN200820160351U CN201303106Y CN 201303106 Y CN201303106 Y CN 201303106Y CN U2008201603519 U CNU2008201603519 U CN U2008201603519U CN 200820160351 U CN200820160351 U CN 200820160351U CN 201303106 Y CN201303106 Y CN 201303106Y
- Authority
- CN
- China
- Prior art keywords
- insulating body
- coupler component
- electric coupler
- reinforcement
- extension
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses an electric connector component which comprises an insulating body, a plurality of conductive terminals accommodated in the insulating body and electrically connected to a circuit board in a welding manner, a pressing part capable of fixing a chip module to the insulating body, and a plurality of locating columns, wherein, a plurality of through holes are formed on the insulating body; correspondingly, the pressing part is provided with a plurality of locating holes; the electric connector component further comprises a plurality of reinforcing parts positioned on the bottom surface of the insulating body in the rivet-pressing manner; a plurality of pillar bodies are arranged on the reinforcing parts and corresponds to the positions of the through holes of the insulating body. When the electric connector component is assembled, a back plate does not need to be arranged on the back surface of the circuit board, so as to save certain mounting space to accommodating other elements.
Description
[technical field]
The utility model relates to a kind of electric coupler component, refers to a kind of electric coupler component that electrically connects chip module to circuit board especially.
[background technology]
Disclose a kind of electric coupler component relevant with the utility model Taiwan patent M325662 number, wherein electric connector is installed on the circuit board.In order better this electric connector to be fixed on the circuit board, the back side of circuit board is provided with a backboard, and fixedly the bolt of electrical connection device passes circuit board and is connected to this backboard.
The defective that above-mentioned electric coupler component exists at least is: backboard is to place back of circuit board, though can guarantee the stable annexation between chip module and the circuit board, but the shared space of backboard can't be used to other electronic building brick is installed, and cause the waste on the space.
Given this, necessaryly provide a kind of improved electric coupler component, to overcome the defective of prior art.
[utility model content]
The technical problems to be solved in the utility model provides a kind of electric coupler component, well to electrically connect between assurance chip module and the circuit board and can save installing space.
For solving the problems of the technologies described above, the utility model provides a kind of electric coupler component, comprise insulating body, be contained in insulating body and can by welding manner be electrically connected to circuit board plurality of conductive terminals, chip module can be fixed to the pressing piece in the insulating body, some reference columns; Wherein insulating body is provided with some through holes, the pressing piece correspondence is provided with some location holes, electric coupler component comprises also and somely is positioned the reinforcement of insulating body bottom surface in fourth of the twelve Earthly Branches pressure mode that lead to the hole site is provided with some cylinders that can cooperate with reference column on the corresponding insulating body of this reinforcement.
Compare with correlation technique, electric coupler component of the present utility model has the following advantages: insulating body bottom surface group is provided with reinforcement, can prevent that the insulating body distortion is well electrically to connect between assurance chip module and the circuit board, and can backboard be set in back of circuit board during assembling, certain installing space can be saved out, other elements can be placed.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the electric coupler component of the utility model first embodiment.
Fig. 2 is that the electric coupler component of the utility model first embodiment is assembled in the stereogram on the circuit board.
Fig. 3 is the end view of sub-assembly shown in Figure 2.
Fig. 4 is the bottom surface diagram of insulating body of the electric coupler component of the utility model first embodiment.
Fig. 5 is the stereogram of reinforcement of the electric coupler component of the utility model first embodiment.
Fig. 6 is the schematic diagram that the reinforcement of the electric coupler component of the utility model first embodiment is assembled in the insulating body bottom surface.
Fig. 7 is the three-dimensional exploded view of the electric coupler component of the utility model second embodiment.
Fig. 8 is the stereogram of insulating body of the electric coupler component of the utility model second embodiment.
Fig. 9 is the stereogram of reinforcement of the electric coupler component of the utility model second embodiment.
Figure 10 is the schematic diagram that the reinforcement of the electric coupler component of the utility model second embodiment is assembled in the insulating body bottom surface.
Figure 11 is that the electric coupler component of the utility model the 3rd embodiment is assembled in the stereogram on the circuit board.
[embodiment]
See also Fig. 1 to Fig. 5, the electric coupler component 1 of the utility model first embodiment, can electrically connect chip module 8, comprise that the insulating body 10, the correspondence that are provided with plurality of terminals accepting groove (not shown) are contained in the plurality of conductive terminals 12 of plurality of terminals accepting groove, chip module 8 can be fixed in the insulating body pressing piece 14 in 10, and the reference column 16 of plurality of fixed pressing piece 14.
The bottom of extension 104 in fact also is the bottom surface of insulating body 10.When the bottom of extension 104 was not concordant with the bottom surface 1000 of base 100, this bottom surface was exactly the plane of a non-flat forms.The bottom of each extension 104 is organized respectively and is provided with a reinforcement 18, in the present embodiment, this reinforcement 18 roughly in the form of sheets, its material can be a metal, also can be other hard materials, its middle part be provided with a recess, but economical with materials reduces cost.Reinforcement 18 is provided with hole, two places 180 and two place's cylinders 181, and this cylinder 181 is the hollow setting.
During assembling, some reference columns 16 pass above-mentioned location hole 140; Cylinder 181 passes through hole 1040 and cooperates with reference column 16 on the reinforcement 18, and the hole on the reinforcement 18 180 presses by the interference engagement mode such as the fourth of the twelve Earthly Branches, combines with location division 1401 on the extension 104, and thus, reinforcement 18 is positioned the bottom surface of insulating body 10.Insulating body 10 can connect mode by the tin ball bonding and be fixed to circuit board 9.
Because the bottom surface of insulating body 10 is provided with reinforcement 12 for 1000 groups, so insulating body 10 is not yielding, can guarantee to be connected with chip module 8 excellent electrical property; And electric coupler component 1 of the present utility model when insulating body 10 is mounted to circuit board 9, need not be provided with the purpose that backboard can reach heavy insulation body 10 in circuit board 9 back sides, and then has saved the installing space at circuit board 9 back sides.
Please refer to Fig. 6 to Figure 10, be second embodiment of the present utility model.The overall architecture of the second embodiment electric coupler component 2 is similar to first embodiment, comprise that the insulating body 20, the correspondence that are provided with plurality of terminals accepting groove (not shown) are contained in the plurality of conductive terminals 22 of plurality of terminals accepting groove, chip module 8 can be fixed in the insulating body pressing piece 24 in 20, the reference column 26 of plurality of fixed pressing piece 24, and some reinforcements 28.
Two relative sidewalls 202 of insulating body 20 extend an extension 204 away from aforementioned direction of accommodating cavity in the edge respectively.Run through this extension 204 and be provided with some through holes 2040, pressing piece 24 is provided with the corresponding location hole 240 of some and through hole 2040, each extension 104 two location divisions 2041 that also extend out.Reinforcement 28 is provided with hole, two places 280 and two place's cylinders 281, and this cylinder 281 is the hollow setting.
During assembling, some reference columns 26 pass above-mentioned location hole 240; Cylinder 281 passes through hole 2040 and cooperates with reference column 26 on the reinforcement 28, and the hole on the reinforcement 28 280 combines with location division 2041 on the extension 204 by the fourth of the twelve Earthly Branches mode of pressing, and thus, reinforcement 28 is positioned the bottom surface of insulating body 20.
Be mainly that with the first embodiment difference structure of reinforcement 28 is different.Reinforcement 22 is a metal material, can be in the form of sheets, and its middle part is provided with a recess, but economical with materials reduces cost.Reinforcement 28 also extends weld part 282 towards terminal area.The bottom surface of insulating body 20 can be escaped material in corresponding weld part 282 positions, to adapt to this weld part 282 installation requirements.When insulating body 20 was assembled with circuit board 9, metal reinforcement 28 also was soldered to circuit board 9, thus, in the time of reinforced insulation body 20 intensity, has also strengthened the weld strength between insulating body 20 and the circuit board 9.Reinforcement 28 has two, is positioned respectively on the bottom surface of extension 204 of insulating body 20 both sides.
All backboard need not be set among first, second embodiment, still, also backboard can be set when using according to the electric coupler component of the utility model thought.
If on the reinforcement 28 cylinder 281 is not set, when then assembling, a backboard 7 can be placed the another side of circuit board 9, aforementioned reference column 26 can pass location hole 240 and through hole 2040 successively, and then connects this backboard 7.This backboard 7 can only comprise two parts of separation, places insulating body 20 both sides respectively.Promptly obtain the 3rd embodiment of the present utility model as shown in figure 11.
Claims (10)
1. electric coupler component, comprise insulating body, be contained in insulating body and can by welding manner be electrically connected to circuit board plurality of conductive terminals, chip module can be fixed to the pressing piece in the insulating body, some reference columns; Wherein insulating body is provided with some through holes, the pressing piece correspondence is provided with some location holes, it is characterized in that: comprise also and somely be positioned the reinforcement of insulating body bottom surface that lead to the hole site is provided with some cylinders that can cooperate with reference column on the corresponding insulating body of this reinforcement in fourth of the twelve Earthly Branches pressure mode.
2. electric coupler component as claimed in claim 1 is characterized in that: described insulating body extends outward an extension respectively in its relative dual-side, and described some through holes are arranged on the above-mentioned extension, and aforementioned reinforcement places the extension bottom surface.
3. electric coupler component as claimed in claim 1, it is characterized in that: described insulating body is provided with some sidewalls, these sidewalls surround one and accommodate cavity, wherein the sidewall of pair of opposing extends an extension respectively laterally, described some through holes are arranged on the above-mentioned extension, and aforementioned reinforcement places the extension bottom surface.
4. electric coupler component as claimed in claim 3 is characterized in that: be respectively equipped with a reinforcement on each extension.
5. electric coupler component as claimed in claim 3 is characterized in that: described reinforcement material is a metal, and it extends weld part towards terminal area, and this weld part can connect mode by the tin ball bonding and be connected to circuit board.
6. electric coupler component as claimed in claim 5 is characterized in that: material setting is escaped to should the welding position putting in the bottom surface of described insulating body, to hold this weld part.
7. electric coupler component as claimed in claim 5 is characterized in that: described reinforcement two ends all are extended with weld part.
8. electric coupler component as claimed in claim 5 is characterized in that: described reinforcement medium position is provided with recess.
9. as the described electric coupler component of each claim in the claim 2 to 8, it is characterized in that: the extension of described insulating body is provided with some location divisions, and correspondence is provided with some holes on the reinforcement.
10. 9 electric coupler component as claimed in claim, it is characterized in that: cylinder is the hollow setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201603519U CN201303106Y (en) | 2008-09-17 | 2008-09-17 | Electric connector component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201603519U CN201303106Y (en) | 2008-09-17 | 2008-09-17 | Electric connector component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201303106Y true CN201303106Y (en) | 2009-09-02 |
Family
ID=41086737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201603519U Expired - Lifetime CN201303106Y (en) | 2008-09-17 | 2008-09-17 | Electric connector component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201303106Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102244328A (en) * | 2010-05-11 | 2011-11-16 | 鸿富锦精密工业（深圳）有限公司 | Electrical connector combination |
-
2008
- 2008-09-17 CN CNU2008201603519U patent/CN201303106Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102244328A (en) * | 2010-05-11 | 2011-11-16 | 鸿富锦精密工业（深圳）有限公司 | Electrical connector combination |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090902 |