CN102122782B - Connecting module - Google Patents
Connecting module Download PDFInfo
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- CN102122782B CN102122782B CN 201010002502 CN201010002502A CN102122782B CN 102122782 B CN102122782 B CN 102122782B CN 201010002502 CN201010002502 CN 201010002502 CN 201010002502 A CN201010002502 A CN 201010002502A CN 102122782 B CN102122782 B CN 102122782B
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- Prior art keywords
- contact
- connector
- contacts
- link block
- signal
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- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention discloses a connecting module, which is applicable for connecting a first device to a second device. The connecting module comprises a first connector and a second connector which is suitable to be assembled in the first connector. The first connector comprises a first contact point and a third contact point. The second connector comprises a second contact point and a fourth contact point. When the second connector is at a first position relative to the first connector, the second contact point does not contact the first contact point and the fourth contact point is in contact with the third contact point. When the second connector moves to a second position from a first position relative to the first connector, the second contact point is in contact with the first contact point and the fourth contact point is in contact with the third contact point.
Description
Technical field
The present invention relates to a kind of link block, particularly a kind of link block that is suitable for connecting stream oriented device.
Background technology
Developed at present minitype projection machine, the size of minitype projection machine is much smaller than the size of general projector.Because the volume of minitype projection machine is little and be easy to carry and deposit, so the application that minitype projection machine is changed into auxiliary equipment increases gradually.For signal and the electric power that receives main device, the connector that projection arrangement has can be connected to the corresponding connector of main device.Simultaneously, also can reach structural combination by these connectors.
Japanese Patent Publication numbering Unexamined Patent 6-62287, Unexamined Patent 6-237403, United States Patent (USP) Announcement Number 7050107, Taiwan patent announcement numbering 116277,425050, I247085, I274691, M343178, Taiwan patent are openly numbered 200726938 and 200727062 structures that proposed about connector.
Summary of the invention
The present invention proposes a kind of link block, is suitable for first device is connected to the second device.
Other purposes of the present invention and advantage can be further understood from the disclosed technical characterictic of the present invention.
For reaching above-mentioned one or part or all of purpose or other purposes, one embodiment of the invention provide a kind of link block, are suitable for first device is connected to the second device.Link block comprises the first connector and the second connector.The first connector is suitable for being integrated into the second device, and has the first contact and the 3rd contact.The second connector is suitable for being integrated into first device, and is suitable for being assembled to the first connector, and has the second contact and the 4th contact.When relative the first connector of the second connector was positioned at primary importance, the second contact did not contact the first contact, and the 4th contact contacts the 3rd contact.When relative the first connector of the second connector moved to the second place from primary importance, the second contact contacted the first contact, and the 4th contact contacts the 3rd contact, and wherein, described first device is little projection arrangement, and described the second device is digital camera.
For above-mentioned feature and advantage of the present invention can be become apparent, a plurality of embodiment cited below particularly, and cooperation accompanying drawing are described in detail below.
Description of drawings
Fig. 1 illustrates the link block according to one embodiment of the invention, and it is connected to the second device with first device.
Two connectors that Fig. 2 A illustrates the link block of Fig. 1 distribute at the contact of binding site.
Two connectors that Fig. 2 B illustrates the link block of Fig. 2 A distribute at the contact of ready position.
Two connectors that Fig. 3 A illustrates according to the link block of another embodiment of the present invention distribute at the contact of ready position.
Two connectors that Fig. 3 B illustrates the link block of Fig. 3 A distribute at the contact of binding site.
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present invention, in the detailed description of a plurality of embodiment of following cooperation accompanying drawing, can clearly present.The direction term of mentioning in following examples, such as " on ", D score, 'fornt', 'back', " left side ", " right side " etc., only be direction with reference to the accompanying drawings.Therefore, the direction term of use is explanation, but not is used for limiting the present invention.
Fig. 1 illustrates the link block according to one embodiment of the invention, and it is connected to the second device with first device.Please refer to Fig. 1, the link block 100 of the present embodiment is suitable for first device 12 (for example little projection arrangement) is connected to the second device 10 (for example digital cameras).Link block 100 comprises the first connector 110 and the second connector 120, wherein the first connector 110 can be integrated into the second device 10, and the second connector 120 also can be integrated into first device 12 and can be assembled to the first connector 110, to reach on the structure and the link electrically.
Two connectors that Fig. 2 A illustrates the link block of Fig. 1 distribute at the contact of binding site, and two connectors that Fig. 2 B illustrates the link block of Fig. 2 A distribute at the contact of ready position.Please refer to Fig. 2 A and Fig. 2 B, the second connector 120 can structurally contact behind the first connector 110 with respect to the first connector 110 and be in two diverse locations one of them.In the present embodiment, these two positions comprise ready position (Fig. 2 B) and binding site (Fig. 2 A).Simultaneously, on mechanism design, the second connector 120 can arrive binding site or break away from the first connector 110 through after the ready position.
For the connection on reaching electrically, the first connector 110 has the first contact 112, and the second connector 120 also has the second contact 122.In the present embodiment, when the second connector 120 relative the first connectors 110 were positioned at binding site (Fig. 2 A), the second contact 122 did not contact the first contact 112.In addition, when the second connector 120 relative the first connectors 110 move to ready position (Fig. 2 B) from binding site (Fig. 2 A), the second contact 122 contacts the first contact 112.
In the present embodiment, link block 100 also comprises control unit 130 (such as control circuit or controller etc.), and control unit 130 is electrically connected to the second connector 120, and can be integrated into the circuit module of first device 12.When control unit 130 detect between the second contact 122 and the first contact 112 contact conversion the time, control unit 130 is suitable for producing off signal.Particularly, when the second contact 122 never contacts the first contact 112 and contacts the first contact 112 once again, control unit 130 can lead to superpotential variation and detect the conversion that contacts between the second contact 122 and the first contact 112, thereby the corresponding actuated signal that produces, actuated signal for example is off signal.
It should be noted that when being connected in 12 running of the second device first device of 10, some element (such as micromirror etc.) that above-mentioned off signal can order about first device 12 resets rapidly.Therefore, this helps to protect the unlikely damage of those elements of first device 12.In addition, control unit 130 also can detect contacting between the second contact 122 and the first contact 112 and change to produce other signals, for example starts signal or the starting-up signal of automatic shutdown program.
In the present embodiment, the first connector 110 also has a plurality of the 3rd contacts 114, and the second connector 120 also has a plurality of the 4th contacts 124.When the second connector 120 relative the first connectors 110 are positioned at binding site (Fig. 2 A), these the 4th contact 124 these the 3rd contacts 114 of contact.In addition, when the second connector 120 relative the first connectors 110 moved to ready position (Fig. 2 B) from binding site (Fig. 2 A), these the 4th contacts 124 still contacted respectively these the 3rd contacts 114 constantly.In another embodiment, the first connector 110 has two the 3rd contacts 114, and these two the 3rd contacts 114 are respectively power supply contact and ground contact.
In one embodiment, the first connector 110 also has the 5th contact 116, and the second connector 120 also has the 6th contact 126.In the present embodiment, to have the first connector 110 of a plurality of the 5th contacts 116, and the second connector 120 with a plurality of the 6th contacts 126 is example, when the second connector 120 relative the first connectors 110 are positioned at binding site (Fig. 2 A), these the 6th contacts 126 contact respectively these the 5th contacts 116, and when the second connector 120 relative the first connectors 110 moved to ready position (Fig. 2 B) from binding site (Fig. 2 A), these the 6th contacts 126 did not contact these the 5th contacts 116.In the present embodiment, these the 5th contacts 116 are a plurality of signal contacts, are used for the signal transmission.
Fig. 3 A illustrates according to two connectors of the link block of the another embodiment of the present invention contact in ready position and distributes, and two connectors that Fig. 3 B illustrates the link block of Fig. 3 A distribute at the contact of binding site.Please refer to Fig. 3 A and Fig. 3 B, compared to the embodiment of Fig. 2 A and Fig. 2 B, the link block 200 of the embodiment of Fig. 3 A and Fig. 3 B is suitable for the first device 12 of Fig. 1 is connected to the second device 10 equally.
In the present embodiment, link block 200 comprises the first connector 210 and the second connector 220, and wherein the first connector 210 is integrated into the second device 10, and the second connector 220 is integrated into first device 12 and can be assembled to the first connector 210.Similarly, the second connector 220 can structurally contact behind the first connector 210 with respect to the first connector 210 and be in two diverse locations one of them.In the present embodiment, these two positions comprise ready position (Fig. 3 A) and binding site (Fig. 3 B).On mechanism design, the second connector 220 can arrive binding site or break away from the first connector 210 through after the ready position.
The first connector 210 has a plurality of the first contacts 212, and the second connector 220 also has a plurality of the second contacts 222.In the present embodiment, when the second connector 220 relative the first connectors 210 were positioned at ready position (Fig. 3 A), these second contacts 222 did not contact these the first contacts 212.In addition, when the second connector 220 relative the first connectors 210 move to binding site (Fig. 3 B) from ready position (Fig. 3 A), these the second contact 222 these first contacts 212 of contact.
The first connector 210 also has a plurality of the 3rd contacts 214, and the second connector 220 also has a plurality of the 4th contacts 224.When the second connector 220 relative the first connectors 210 are positioned at ready position (Fig. 3 A), these the 4th contact 224 these the 3rd contacts 214 of contact.In addition, when the second connector 220 relative the first connectors 210 moved to binding site (Fig. 3 B) from ready position (Fig. 3 A), these the 4th contacts 224 still contacted respectively these the 3rd contacts 214 constantly.
In the present embodiment, the first connector 210 has two the first contacts 212, and these two the first contacts 212 are respectively power supply contact and ground contact, and these the 3rd contacts 214 are a plurality of signal contacts.Therefore, when ready position (Fig. 3 A), these the 4th contacts 224 have contacted these the 3rd contacts 214 (signal contact).Therefore, when the second connector 220 relative the first connectors 210 move to binding site (Fig. 3 B) from ready position (Fig. 3 A), these the second contact 222 contact these first contacts 212 (power supply contact and ground contact) are to obtain supply of electric power.
In sum, the above embodiment of the present invention has following one of them advantage at least, and when relative the first connector of the second connector was positioned at primary importance, the second contact did not contact the first contact, and the 4th contact contacts the 3rd contact.When relative the first connector of the second connector moved to the second place from primary importance, the second contact contacted the first contact, and the 4th contact contacts the 3rd contact.In addition, contacting between the second contact and the first contact be can detect by extra control unit and actuated signal, for example off signal changed to produce.In addition, by such feature, the contact that can allow at least one pair of signal transmission use reaches after the contact, allows the contact of at least one pair of power supply usefulness reach contact again, to reduce the wrong probability of carrying out.
The above, only be the preferred embodiments of the present invention, can not limit scope of the invention process with this, the simple equivalence of namely generally doing according to the present patent application claim and invention description content changes and modifies, and all still belongs in the scope that patent of the present invention contains.In addition, arbitrary embodiment of the present invention or application claim must not reached the disclosed whole purposes of the present invention or advantage or characteristics.In addition, summary part and title only are the usefulness of auxiliary patent document search, are not to limit interest field of the present invention.
Claims (7)
1. a link block is suitable for first device is connected to the second device, comprising:
The first connector is suitable for being integrated into described the second device, and described the first connector has the first contact and the 3rd contact; And
The second connector, be suitable for being integrated into described first device, and be suitable for being assembled to described the first connector, described the second connector has the second contact and the 4th contact, wherein, when relatively described the first connector of described the second connector is positioned at primary importance, described the second contact does not contact described the first contact, described the 4th contact contacts described the 3rd contact, and when relatively described the first connector of described the second connector moves to the second place from described primary importance, described the second contact contacts described the first contact, and described the 4th contact contacts described the 3rd contact
Wherein, described first device is little projection arrangement, and described the second device is digital camera.
2. link block as claimed in claim 1 also comprises:
Control unit is electrically connected to described the second connector, when described control unit detect between described the second contact and described the first contact contact conversion the time, described control unit produces actuated signal.
3. link block as claimed in claim 2, wherein, described actuated signal is off signal, in order to close described first device.
4. link block as claimed in claim 1, wherein said the 3rd contact is power supply contact or ground contact.
5. link block as claimed in claim 1, wherein, described the first connector also has the 5th contact, and described the second connector also has the 6th contact, when relatively described the first connector of described the second connector is positioned at described primary importance, described the 6th contact contacts described the 5th contact, and when relatively described the first connector of described the second connector moved to the described second place from described primary importance, described the 6th contact did not contact described the 5th contact.
6. link block as claimed in claim 5, wherein, described the 3rd contact is power supply contact or ground contact, and described the 6th contact is signal contact.
7. link block as claimed in claim 1, wherein, described the first contact is power supply contact or ground contact, and described the 3rd contact is signal contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010002502 CN102122782B (en) | 2010-01-08 | 2010-01-08 | Connecting module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010002502 CN102122782B (en) | 2010-01-08 | 2010-01-08 | Connecting module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102122782A CN102122782A (en) | 2011-07-13 |
| CN102122782B true CN102122782B (en) | 2013-03-06 |
Family
ID=44251275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010002502 Expired - Fee Related CN102122782B (en) | 2010-01-08 | 2010-01-08 | Connecting module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102122782B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1790830A (en) * | 2004-12-14 | 2006-06-21 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN1855644A (en) * | 2005-02-02 | 2006-11-01 | 住友电装株式会社 | A connector and a method of assembling it |
-
2010
- 2010-01-08 CN CN 201010002502 patent/CN102122782B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1790830A (en) * | 2004-12-14 | 2006-06-21 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN1855644A (en) * | 2005-02-02 | 2006-11-01 | 住友电装株式会社 | A connector and a method of assembling it |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2006-229276A 2006.08.31 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102122782A (en) | 2011-07-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20200108 |