CN201117929Y - Dust proof connecting means for socket - Google Patents
Dust proof connecting means for socket Download PDFInfo
- Publication number
- CN201117929Y CN201117929Y CNU2007200589505U CN200720058950U CN201117929Y CN 201117929 Y CN201117929 Y CN 201117929Y CN U2007200589505 U CNU2007200589505 U CN U2007200589505U CN 200720058950 U CN200720058950 U CN 200720058950U CN 201117929 Y CN201117929 Y CN 201117929Y
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- CN
- China
- Prior art keywords
- socket
- pivot
- dustproof
- socket connector
- dust
- 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
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Abstract
The utility model discloses a dustproof socket connector, comprising a shielding cover and a main body. The shielding cover is provided with two main walls, two lateral walls, two separator boards, a holding cavity and two faucets, wherein each of the two main walls of the shielding cover is provided with a gap and a torsion spring slot; each of the lateral walls and the separator boards is provided with a pivot hole and a retaining wall. The main body and a plurality of conductive terminals are arranged in the holding cavity. A dustproof cover is arranged at the gap of the shielding cover through pin joint, wherein the torsion spring is arranged between the dustproof cover and the shielding cover. As the plug connector is inserted into the socket connector of the utility model, the dustproof cover can be opened automatically; as the plug is pulled out, the dustproof cover can close the faucet automatically.
Description
Technical field
The utility model relates to a kind of socket connector, relates in particular to a kind of dustproof socket connector.
Background technology
Along with development of electronic technology, electronic product is universal day by day, and the application of connector also more and more widely.A kind of I/O connector of knowing is arranged, please refer to shown in Figure 6, its by socket connector 100 ' and pin connector 200 ' institute constitute, the pars intermedia of this socket connector 100 ' interface be provided with plurality of conductive terminals 101 ', and be formed with in its both sides socket 102 ', and pin connector 200 ' the pars intermedia of interface also be provided with some butt joint conducting terminals 201 ', and be formed with in its both sides fastener 202 '.When the winding of socket connector 100 ' and pin connector 200 ' mutually, pin connector 200 ' butt joint conducting terminal 201 ' meeting conflict the conducting terminal 101 of socket connector 100 ' set ' on, contact conducting state and form, simultaneously, pin connector 200 ' fastener 202 ' also can be inserted in socket connector 100 ' set socket 102 ' in so that socket connector 100 ' and pin connector 200 ' firmly fit together.Above-mentionedly know in the I/O connector, the socket 102 of socket connector 100 ' interface both sides ' be open shape, and make dust easily along socket 102 ' enter in the electronic installation (as mobile phone), make the circuit board in the electronic installation be infected with dust.
Cause loose contact even short circuit for avoiding circuit board in the electronic installation to be infected with dust, a kind of socket connector with dust reduction capability has appearred in the market, this socket connector shielding casing is provided with dust cap, this dust cap is placed on the shielding casing sealing jack and enters from jack to prevent dust, thereby reaches the dustproof effect.
Yet, when pin connector inserts above-mentioned socket connector, need earlier dust cap to be pulled up; And after plug is extracted socket, also need specially dust cap to be covered, thereby waste time and energy.
The utility model content
The purpose of this utility model is the defective at above-mentioned prior art, and a kind of socket connector that has dust cap is provided, and its dust cap can be opened when pin connector inserts thereupon automatically, and pin connector is extracted the back dust cap and can be closed voluntarily again.
For achieving the above object, the utility model provides a kind of dustproof socket connector, and this dustproof socket connector and pin connector are connected with group, and have protruded out two fasteners on the pin connector.Should comprise a shielding casing by dustproof socket connector, this shielding casing is provided with a host cavity Ji the socket that Liang With fastener cooperates; Contain a body in the host cavity, body is provided with several terminal grooves; In each terminal groove of body respectively correspondence contain a conducting terminal; One of socket end place is equiped with two dust caps of symmetric arrangement; Described dust cap is provided with pivot and is installed in one of socket end place by this pivot; Be arranged with torsion spring on the pivot of dust cap, torsion spring one end is immobilizated on the shielding casing, and the other end is immobilizated on the dust cap.
As mentioned above, the utility model socket connector is by the Combination Design of spring and dust cap, makes the fastener of banjo connector when socket inserts, and the dust cap of this socket connector outwards pivots automatically thereupon and opens.When pin connector was extracted, the effect that dust cap is subjected to torsion spring torsion is rotated and sealed socket around pivot, thereby has reached the dustproof purpose, and was time saving and energy saving.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the stereogram of dustproof socket connector of the utility model and banjo connector.
Fig. 2 is the rear perspective view of the dustproof socket connector of the utility model.
Fig. 3 is the three-dimensional exploded view of dustproof socket connector shown in Figure 2.
Fig. 4 is the stereogram of the shielding casing of dustproof socket connector shown in Figure 2.
Fig. 5 is the stereogram of another angle of shielding casing shown in Figure 4.
Fig. 6 is the stereogram of existing socket connector and pin connector.
The description of reference numerals of each element is as follows among the figure:
[background technology]
Socket connector 100 ' conducting terminal 101 '
Socket 102 ' pin connector 200 '
Butt joint conducting terminal 201 ' fastener 202 '
[the utility model]
First holding parts, 12 second holding parts 13
First holding slot, 331 second holding slots 332
Stop wall 382 grooves 383
Embodiment
For describing technology contents of the present utility model, structural feature, the purpose that is realized and effect in detail, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
See also Fig. 1 and Fig. 2, the dustproof socket connector 100 of the utility model and the 200 mutual windings of banjo connector together, pin connector 200 has protruded out fastener 202 respectively in the left and right sides of its interface.Should comprise shielding casing 30 and body 10 by dustproof socket connector 100.Contain plurality of conductive terminals 20 in the body 10.Be equiped with two groups of dust caps 40 and torsion spring 50 on the shielding casing 30, every group of dust cap 40 and torsion spring 50 include symmetrically arranged two dust caps 40 and two torsion springs 50.
See also Fig. 1, Fig. 3, Fig. 4 and Fig. 5, shielding casing 30 have the two main walls 31 that are parallel to each other, two perpendicular to main wall 31 and be connected in two main walls 31 the end sidewall 32 and be positioned at two dividing plates 33 of sidewall 32 inboards.Two main walls 31, two side 32 and two dividing plates 33 surround a host cavity 34 and two sockets 35, the fastener that is shorter in length than pin connector 200 202 length of two sockets 35, when therefore plugging, fastener 202 can pass socket 35 and be exposed to outside shielding casing 30 rear ends.Two dividing plates 33 are provided with one first holding slot 331 and one second holding slot 332 towards a side of host cavity 34, and form a holding parts 333 between first holding slot 331 and second holding slot 332.Two main walls 31 of shielding casing 30 all offer the torsional spring slot 37 that a breach 36 and is positioned at breach 36 1 sides between corresponding sidewall 32 and dividing plate 33.Main wall 31 all protrudes out the projection 381 that an integral body is the square shape laterally corresponding to sidewall 32 and dividing plate 33 places.Sidewall 32 and dividing plate 33 are equipped with stop wall 382 towards breach 36 places.Be provided with a groove 383 near protruding 381 places on the dividing plate 33, and be provided with pivot hole 384 in groove 383 places.Be provided with pivot hole 384 near protruding 381 places on the sidewall 32.
See also Fig. 3, offer several terminal grooves 11 on the body 10, all contain a conducting terminal 20 in each terminal groove 11.Body 10 both sides outwards vertically protrude out the be rectangle first tabular holding parts 12 and second tabular and parallel with first holding parts 12 holding parts 13 that is rectangle respectively.Be formed with a holding slot 14 between adjacent first holding parts 12 and second holding parts 13.Body 10 is contained in the host cavity 34 of shielding casing 30, and first holding parts 12 of body 10 and second holding parts 13 are corresponding respectively to be fastened in first holding slot 331 and second holding slot 332 of shielding casing 30; The holding parts 333 of shielding casing 30 is fastened in the holding slot 14 of body 10.
See also Fig. 2 and Fig. 3, dust cap 40 has a whole rectangular dust cover 41 and and is fixed in the cylindrical pivot 42 of dust cover 41 1 edges, pivot 42 and the smooth connection of dust cover 41 edges.Dust cover 41 and pivot 42 corresponding edges offer a short slot 43.Torsion spring 50 is sheathed on the pivot 42 and is positioned at the short slot 43 and torsional spring slot 37 places of dust cap 40, and the one end is immobilizated on the shielding casing 30, and the other end is immobilizated on the dust cover 41.Pivot 42 1 ends of dust cap 40 are installed in the pivot hole 384 of sidewall 32, and the other end is installed in the corresponding pivot hole 384 of dividing plate 33, the rear end that makes dust cap 40 that what sockets 35 are installed.During installation, the effect of groove 383 is the installation of the pivot 42 of convenient dust-proofing lid 40.
As mentioned above, the utility model socket connector 100 is by the Combination Design of torsion spring 50 with dust cap 40, make when the fastener 202 of banjo connector 200 when socket 35 inserts, the dust cap 40 of this socket connector 100 can be subjected to pin connector 200 fastener 202 promotion and rotate also around pivot 42 and outwards to open.When pin connector 200 is extracted, the effect that dust cap 40 is subjected to torsion spring 50 torsion around pivot 42 rotate voluntarily and backstop on stop wall 382, seal the rear end of the socket 35 of this socket connector 100 thus, thereby reached the dustproof purpose, time saving and energy saving.
The utility model protection range is not limited to above-mentioned embodiment; as long as the rear end of socket 35 is by dust cap and torsion spring assembling sealing; seal or, all drop within the protection range of the present utility model by two dust caps and two torsion spring combination symmetries no matter be by a dust cap and a torsion spring combined closing.
Claims (4)
1. a dustproof socket connector is used for being connected with group with pin connector, has protruded out two fasteners on the pin connector, and this dustproof socket connector comprises a shielding casing, and this shielding casing is provided with the socket of a host cavity and the cooperation of two With fasteners; Contain a body in the host cavity, body is provided with several terminal grooves; In each terminal groove of body respectively correspondence contain a conducting terminal; One of socket end place is equiped with two dust caps of symmetric arrangement; It is characterized in that: described dust cap is provided with pivot and is installed in one of socket end place by this pivot; Be arranged with torsion spring on the pivot of dust cap, torsion spring one end is immobilizated on the shielding casing, and the other end is immobilizated on the dust cap.
2. dustproof socket connector according to claim 1, it is characterized in that: shielding casing has Liang Zhubi, two side and two dividing plates, described host cavity and socket are surrounded by main wall, sidewall and dividing plate, main wall is provided with breach and torsional spring slot in socket one end place, and corresponding indentation, there is formed with the pivot hole on sidewall and the dividing plate; The pivot of described dust cap is installed in the corresponding pivot hole, and described torsion spring is located at the torsional spring slot place.
3. dustproof socket connector according to claim 2 is characterized in that: be equipped with stop wall on the two side of shielding casing and two dividing plates.
4. dustproof socket connector according to claim 1, it is characterized in that: dust cap has a dust cover, this dust cover one edge is fixed with described pivot, and the corresponding edge of dust cover and pivot offers a short slot, and described torsion spring is sheathed on the pivot outside in this short slot place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200589505U CN201117929Y (en) | 2007-10-26 | 2007-10-26 | Dust proof connecting means for socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200589505U CN201117929Y (en) | 2007-10-26 | 2007-10-26 | Dust proof connecting means for socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201117929Y true CN201117929Y (en) | 2008-09-17 |
Family
ID=39992516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200589505U Expired - Fee Related CN201117929Y (en) | 2007-10-26 | 2007-10-26 | Dust proof connecting means for socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201117929Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867119A (en) * | 2010-06-18 | 2010-10-20 | 中航光电科技股份有限公司 | Adapter with spring door structure |
| CN108333908A (en) * | 2018-01-30 | 2018-07-27 | 谢成宗 | A kind of anti-interference GPS intelligent wearable devices |
| CN110456106A (en) * | 2019-06-24 | 2019-11-15 | 宁波图锐自动化设备有限公司 | It is a kind of for liquid crystal display clamshell socket to the control method of plug in machine and to plug in machine |
-
2007
- 2007-10-26 CN CNU2007200589505U patent/CN201117929Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867119A (en) * | 2010-06-18 | 2010-10-20 | 中航光电科技股份有限公司 | Adapter with spring door structure |
| CN108333908A (en) * | 2018-01-30 | 2018-07-27 | 谢成宗 | A kind of anti-interference GPS intelligent wearable devices |
| CN110456106A (en) * | 2019-06-24 | 2019-11-15 | 宁波图锐自动化设备有限公司 | It is a kind of for liquid crystal display clamshell socket to the control method of plug in machine and to plug in machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20121026 |