CN105006664A - Fixing apparatus - Google Patents
Fixing apparatus Download PDFInfo
- Publication number
- CN105006664A CN105006664A CN201410164676.4A CN201410164676A CN105006664A CN 105006664 A CN105006664 A CN 105006664A CN 201410164676 A CN201410164676 A CN 201410164676A CN 105006664 A CN105006664 A CN 105006664A
- Authority
- CN
- China
- Prior art keywords
- fixture
- photoelectric conversion
- conversion module
- rod
- guard member
- 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.)
- Granted
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- Optical Couplings Of Light Guides (AREA)
Abstract
Disclosed is a fixing apparatus. The fixing apparatus is used for bearing a photoelectric conversion module and a fiber module in butt joint with the photoelectric conversion module. The photoelectric conversion module is used for electrical connection with a photoelectric connector arranged on a circuit board. The fixing apparatus comprises a bearing seat, and a fixing member and a protective member which are arranged on the bearing seat. The fixing member comprises a main body portion, and the protective member is provided with a push portion higher than the main body portion of the fixing member. The push portion drives the fixing member to perform rotary movement during a rotary movement process so as to prevent the fixing member from performing the rotary movement when being accidentally touched by external forces.
Description
[technical field]
The present invention relates to a kind of fixture, especially a kind of fixture of fixing photoelectric conversion module.
[background technology]
Chinese patent is announced No. 102141654B and is disclosed a kind of existing electric connector, and it is for completing the conversion between light signal and the signal of telecommunication.This electric connector comprises holder, is housed in the some conducting terminals in holder and is fixed on can relatively rotarily open and closed lid by holder on holder.During use, photoelectric conversion module is assembled on holder and is electrically connected with conducting terminal, and lid make photoelectric conversion module strong fix rotating closed relative to holder is on holder.Holder is provided with chute, and lid is provided with the pivot be housed in chute.Pivot coordinates with chute lid is fixed on holder.Need when this electric connector uses to rotarily open and closed lid, complicated operation; Meanwhile, the pivot of lid after long-term use, easily relaxes gradually because of stressed, affects lid and crimp effect to photoelectric conversion module, affect the electric connection between photoelectric conversion module and electric connector.
Given this, necessary the above-mentioned defect overcoming prior art is improved to existing electric connector.
[summary of the invention]
The object of the present invention is to provide a kind of can ease of assembly the fixture of fixing photoelectric conversion module.
The object of the invention is to be achieved through the following technical solutions: a kind of fixture; it is for the optical fiber module carrying photoelectric conversion module and dock with photoelectric conversion module; photoelectric conversion module is used for and the opto-electric connector arranged on circuit boards is electrically connected; described fixture comprises stacker, be arranged on fixture on stacker and guard member; fixture comprises main part; guard member is provided with the pushing part of height higher than the main part of fixture, drives fixture rotary motion in the process of pushing part rotary motion.
The present invention defines further, and described fixture also comprises and fixture and guard member is fixed to the body of rod on stacker and is assembled to the elastic component of the body of rod, elastic component and fixture clasp.
The present invention defines further, and described fixture also comprises the holding part that main body two ends extend respectively and the hook portion being positioned at holding part end, and holding part is provided with the location hole passed with the protuberance of elastic component clasp and the confession body of rod.
The present invention defines further, and described guard member also comprises a pair articulated section extended from the two ends of pushing part, and articulated section is provided with the pivoted hole passed for the body of rod.
The present invention defines further, described elastic component is provided with the holding section that support division, the assembled portion extended respectively from support division two ends and self assembly portion extend, assembled portion is provided with the hole passed for the body of rod, and support division supports on stacker, the protuberance clasp of holding section and fixture.
The present invention defines further, the end that the main part of described fixture is provided with pars intermedia and upwards extends from pars intermedia two ends, and middle part is between a pair articulated section of guard member, and the height of end is higher than the height of the articulated section of guard member.
The present invention defines further, the head that described stacker is provided with the carrier for carrying photoelectric conversion module and extends from carrier, the sidewall that carrier is provided with continuing surface and extends from continuing surface opposite end, continuing surface and pair of sidewalls surround the receiving space of accommodating described photoelectric conversion module jointly.
The present invention defines further, and described head is provided with highly higher than end face and the bottom surface relative with end face of continuing surface, and described bottom surface is provided with the resettlement section for accommodating described optical fiber mode group.
The present invention defines further, and described head is also provided with a pair accommodation hole running through end face and bottom surface, and described accommodation hole passes for the holding part of described fixture.
The present invention defines further, and described head also comprises the fixation wall and undertaking wall that upwards extend from end face, and fixation wall is provided with the accepting hole passed for the body of rod, accepts the shrinkage pool that wall is provided with the collecting body of rod.
Compared to prior art; fixture of the present invention can carry and fix photoelectric conversion module; make photoelectric conversion module ease of assembly, the height of the main part of fixture, lower than the height of the pushing part of guard member, can prevent external force from surprisingly touching fixture and make fixture rotary motion.
[accompanying drawing explanation]
Fig. 1 is the three-dimensional exploded view of fixture of the present invention;
Fig. 2 is the three-dimensional combination figure of fixture of the present invention;
Fig. 3 is the three-dimensional exploded view of the electric coupler component using fixture of the present invention;
Fig. 4 is the stereogram after using the electric coupler component of the present invention of fixture of the present invention and circuit board to assemble; And
Fig. 5 is the cut-away view of the A-A along the line of the stereogram shown in Fig. 4.
[embodiment]
Refer to shown in Fig. 1 to Fig. 3, fixture 100 of the present invention is for fixing photoelectric conversion module 8.Fixture 100 of the present invention comprises stacker 1, the fixture 2 be assembled on stacker 1, the body of rod 3 fixture 2 is fixed on stacker 1, be fixed on elastic component 4 on the body of rod 3 and guard member 22.
Refer to shown in Fig. 1, Fig. 2 and Fig. 5, stacker 1 is made up of plastic material and the head 11 being provided with carrier 12 and extending from carrier 12.The sidewall 120 that carrier 11 is provided with continuing surface 121 and extends from continuing surface 121 opposite end.Continuing surface 121 and pair of sidewalls 120 surround the receiving space 1203 of collecting photoelectric conversion module 8 jointly.Sidewall 12 is provided with clamping part 1201.Head 11 be provided with height higher than the end face 110 of continuing surface 121, the bottom surface 111 relative with end face 110, a pair accommodation hole 131 running through end face 110 and bottom surface 111, the fixation wall 14 that upwards extends from end face 110 and undertaking wall 15, from bottom surface 111 to a pair resettlement section 1110 of head 11 inner recess.Resettlement section 1110 is for up-winding fiber module 7.Fixation wall 14 is oppositely arranged with undertaking wall 15, and fixation wall 14 is provided with accepting hole 141, accepts wall 15 and is provided with shrinkage pool 152.Elastic component 4 is provided with the holding section 42 that support division 40, the assembled portion 41 extended respectively from support division 40 two ends and self assembly portion 41 extend.Assembled portion 41 is provided with the hole 4101 passed for the body of rod 3.
Fixture 2 is made up of metal material, comprises main part 20, holding part 21 that main body 20 two ends extend respectively and the protuberance 211 that extends from holding part 21 side.The end 202 that main part 20 is provided with pars intermedia 201 and upwards extends from pars intermedia 201 two ends.Holding part 21 is provided with location hole 212 and is positioned at the hook portion 210 of holding part 21 end.
A pair articulated section 221 that guard member 22 comprises pushing part 220 and extends from the two ends of pushing part 220.A pair articulated section 221 is respectively equipped with pivoted hole 2210.
After fixture 100 of the present invention has been assembled, the body of rod 3, through the pivoted hole 2210 of a pair articulated section 221 of guard member 22, fits together the body of rod 3 and guard member 22; The body of rod 3, through the hole 4101 of a pair assembled portion 41 of elastic component 4, fits together the body of rod 3 and elastic component 4; The holding part 21 of fixture 2 passes the accommodation hole 131 of stacker 1; the accepting hole 141 of the body of rod 3 through the head 11 of stacker 1 and the location hole 212 of the holding part 21 of fixture 2; the holding section 42 of elastic component 4 is fixed with protuberance 211 clasp of fixture 2; the body of rod 3, elastic component 4, fixture 2 and guard member 22 and stacker 1 are fitted together, and support division 40 and the stacker 1 of elastic component 4 support.In addition, the body of rod 3 is housed in the shrinkage pool 152 of the undertaking wall 15 of stacker 1, increases the steadiness of the body of rod 3.Refer to shown in Fig. 2, the height of the main part 20 of fixture 2 is lower than the height of the pushing part 220 of guard member 22.Pars intermedia 201 is between a pair articulated section 221 of guard member 22, and the height of end 202 is higher than the height of the articulated section 221 of guard member 22.
Refer to shown in Fig. 3 to Fig. 5, use the electric coupler component 200 of fixture 100 of the present invention to comprise to be assembled to fixture 100 for be connected with photoelectric conversion module 8 optical fiber module 7, be crimped on photoelectric conversion module 100 for dispel the heat radiator 9, be assembled into fixture 100 for fixed heat sink 9 driving lever 10, be arranged on circuit board 80 for the opto-electric connector 5 that is electrically connected with photoelectric conversion module 8 and the retainer 6 fixing with fixture 2 clasp of fixture 100.
Opto-electric connector 5 is provided with conducting terminal 51.Retainer 6 is provided with a pair fixed part 62 of location division 61 and self-align portion 61 extension.Location division 61 is provided with the reference column 610 fixing with circuit board 80, and fixed part 62 is provided with the fixing hole 620 supplying the hook portion 210 of fixture 2 to pass.
When fixture 100 of the present invention uses, photoelectric conversion module 8 is housed in the receiving space 1203 of fixture 100, radiator 9 is assembled on photoelectric conversion module 8, driving lever 10 to be crimped on radiator 9 and with clamping part 1201 clasp of stacker 1 so that radiator 9 is fixed on photoelectric conversion module 8, docks in the resettlement section 1110 that optical fiber module 7 is housed in stacker 1 with photoelectric conversion module 8.The photoelectric conversion module 8 be assembled in fixture 100 is assembled to opto-electric connector 5 be electrically connected with the conducting terminal 51 of opto-electric connector 5, press down photoelectric conversion module 8, the hook portion 210 of fixture 2 is made to pass fixing hole 620 and retainer 6 clasp of retainer 6, so that photoelectric conversion module 8 is fixed on opto-electric connector 5, make to set up good electric connection between photoelectric conversion module 8 and opto-electric connector 5.
When needs remove photoelectric conversion module 8; to the pushing part 220 of the direction Unscrew guard member 22 of the support division 40 of elastic component 4; the main part 20 that can promote fixture 2 in the process of pushing part 220 Unscrew makes the main part 20 of fixture 2 to the azimuthal rotational motion of the support division 40 of elastic component 4; and then make the hook portion 210 of fixture 2 depart from retainer 6, photoelectric conversion module 8 can be removed from opto-electric connector 5.
In the present embodiment, fixture of the present invention 100 is fixed with the retainer 6 be arranged on circuit board 80, but the present invention is not limited to this, fixture 100 also can directly and circuit board 80 clasp fix, or to fix with other parts clasp.
Fixture 100 of the present invention can carry and fix photoelectric conversion module 8, ease of assembly photoelectric conversion module 8, and fixture 100 and retainer 6 clasp be arranged on circuit board 80, photoelectric conversion module 8 can be fixedly positioning, make to set up good electric connection between photoelectric conversion module 8 and opto-electric connector 5.The height of the main part 20 of fixture 2, lower than the height of the pushing part 220 of guard member 22, prevents external force from surprisingly touching fixture 2 and makes fixture 2 depart from the clasp with retainer 6.
These are only the preferred embodiments of the invention, other any improvement conversion done on the present embodiment basis also should not depart from technical scheme of the present invention.
Claims (10)
1. a fixture; it is for the optical fiber module carrying photoelectric conversion module and dock with photoelectric conversion module; photoelectric conversion module is used for and the opto-electric connector arranged on circuit boards is electrically connected; it is characterized in that: described fixture comprises stacker, be arranged on fixture on stacker and guard member; fixture comprises main part; guard member is provided with the pushing part of height higher than the main part of fixture, drives fixture rotary motion in the process of pushing part rotary motion.
2. fixture as claimed in claim 1, is characterized in that: described fixture also comprises and fixture and guard member is fixed to the body of rod on stacker and is assembled to the elastic component of the body of rod, elastic component and fixture clasp.
3. fixture as claimed in claim 2, is characterized in that: described fixture also comprises the holding part that main body two ends extend respectively and the hook portion being positioned at holding part end, and holding part is provided with the location hole passed with the protuberance of elastic component clasp and the confession body of rod.
4. fixture as claimed in claim 3, is characterized in that: described guard member also comprises a pair articulated section extended from the two ends of pushing part, and articulated section is provided with the pivoted hole passed for the body of rod.
5. fixture as claimed in claim 4, it is characterized in that: described elastic component is provided with the holding section that support division, the assembled portion extended respectively from support division two ends and self assembly portion extend, assembled portion is provided with the hole passed for the body of rod, support division supports on stacker, the protuberance clasp of holding section and fixture.
6. fixture as claimed in claim 1; it is characterized in that: the end that the main part of described fixture is provided with pars intermedia and upwards extends from pars intermedia two ends; middle part is between a pair articulated section of guard member, and the height of end is higher than the height of the articulated section of guard member.
7. fixture as claimed in claim 1, it is characterized in that: the head that described stacker is provided with the carrier for carrying photoelectric conversion module and extends from carrier, the sidewall that carrier is provided with continuing surface and extends from continuing surface opposite end, continuing surface and pair of sidewalls surround the receiving space of accommodating described photoelectric conversion module jointly.
8. fixture as claimed in claim 7, is characterized in that: described head is provided with highly higher than end face and the bottom surface relative with end face of continuing surface, and described bottom surface is provided with the resettlement section for accommodating described optical fiber mode group.
9. fixture as claimed in claim 8, is characterized in that: described head is also provided with a pair accommodation hole running through end face and bottom surface, and described accommodation hole passes for the holding part of described fixture.
10. fixture as claimed in claim 9, is characterized in that: described head also comprises the fixation wall and undertaking wall that upwards extend from end face, and fixation wall is provided with the accepting hole passed for the body of rod, accepts the shrinkage pool that wall is provided with the collecting body of rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164676.4A CN105006664B (en) | 2014-04-23 | 2014-04-23 | Fixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164676.4A CN105006664B (en) | 2014-04-23 | 2014-04-23 | Fixed device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105006664A true CN105006664A (en) | 2015-10-28 |
| CN105006664B CN105006664B (en) | 2019-01-11 |
Family
ID=54379245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410164676.4A Expired - Fee Related CN105006664B (en) | 2014-04-23 | 2014-04-23 | Fixed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105006664B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141654A (en) * | 2010-01-28 | 2011-08-03 | 富士康(昆山)电脑接插件有限公司 | Optical to electrical connection assembly and electric connector used thereon |
| US8391667B2 (en) * | 2009-10-05 | 2013-03-05 | Finisar Corporation | Latching mechanism for a module |
| CN202995093U (en) * | 2012-09-21 | 2013-06-12 | 番禺得意精密电子工业有限公司 | Fixing device and connector assembly thereof |
-
2014
- 2014-04-23 CN CN201410164676.4A patent/CN105006664B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8391667B2 (en) * | 2009-10-05 | 2013-03-05 | Finisar Corporation | Latching mechanism for a module |
| CN102141654A (en) * | 2010-01-28 | 2011-08-03 | 富士康(昆山)电脑接插件有限公司 | Optical to electrical connection assembly and electric connector used thereon |
| CN202995093U (en) * | 2012-09-21 | 2013-06-12 | 番禺得意精密电子工业有限公司 | Fixing device and connector assembly thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105006664B (en) | 2019-01-11 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20190423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |