CN203434363U - Adapter - Google Patents
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- Publication number
- CN203434363U CN203434363U CN201320557374.4U CN201320557374U CN203434363U CN 203434363 U CN203434363 U CN 203434363U CN 201320557374 U CN201320557374 U CN 201320557374U CN 203434363 U CN203434363 U CN 203434363U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- adapter
- housing
- delivery outlet
- inwall
- 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 provides an adapter and belongs to the electronic equipment technology field. By using an existing adapter, dust is easy to be accumulated at an output interface. By using the adapter of the utility model, the above problem is solved. The adapter comprises a rectangular shell. One end of the shell is provided with an input hole and the other end is provided with an output hole. An inner wall of the shell is slidingly connected with a baffle plate. A plate surface of the baffle plate is sticked with an inner wall of the shell of one side of the output hole. A spring which can be used to push the baffle plate to move and make the baffle plate seal the output hole is arranged between the baffle plate and the shell. After an output cable is unplugged, the adapter can automatically seal the output interface so as to prevent foreign matters of dust and the like from entering into the output interface.
Description
Technical field
The utility model belongs to technical field of electronic equipment, relates to a kind of adapter.
Background technology
Propelling along with electrified and networking, various electrical equipment, computer equipment in life, have been be unable to do without, in these equipment, all need to use a kind of crossover tool, it is adapter, adapter is exactly an interface convertor, it can be an independently hardware interface device, allows hardware or electrical interface to be connected with other hardware or electrical interface, can be also information interface.Such as: the interconnecting device of power supply adaptor, tripod pedestal switching part, USB and serial ports etc.Power supply adaptor is the power supply conversion equipment of small portable electronic device and electronic apparatus, generally shell, power transformer and rectification circuit, consists of, and by its output type, can be divided into and exchange output type and direct current output type; By connected mode, can be divided into Direct Plug-In and Table top type.
As Chinese utility model patent application (application number: 201220619524.5) disclose a kind of novel adapter, comprise adapter itself, quartz watch, thermometer, it is characterized in that: quartz watch is arranged on the middle position of adapter itself, thermometer be arranged on quartz watch top adapter originally with it, make adapter there is the function of the time of checking, temperature, be widely used in everyone.But the adapter of this type is for easy to use at present, generally all output cable is made to separate type, exporting cable can pull up from adapter, so that closed tube and carrying, on adapter, there is an output interface, in actual use, this output interface easily accumulates dust, affects serviceability.
Summary of the invention
There are the problems referred to above for existing technology in the utility model, has proposed a kind of adapter, this adapter can output cable pull up after self-closed output interface, avoid the foreign matters such as dust to enter output interface.
The purpose of this utility model can realize by following technical proposal: a kind of adapter, the housing that comprises a rectangle, one end of described housing offers input hole, the other end offers delivery outlet, it is characterized in that, in described inner walls, slidably connect a baffle plate, the inner walls of the plate face of described baffle plate and delivery outlet one side fits, and is provided with one and can promotes the spring that baffle plate moved and made baffle plate sealing delivery outlet between described baffle plate and housing.
Housing is strip, input hole and delivery outlet lay respectively at the two ends of housing, the edge of baffle plate is pressed on the side of input cable plug, after output cable is extracted, because baffle plate can move under the effect of spring, its plate face is pasting inner walls and is moving and sealing delivery outlet, avoided the foreign matters such as dust to enter delivery outlet, and output cable is need to again insert delivery outlet time, manually push baffle plate aside, easy to use.
In above-mentioned adapter, described housing is fixed with two guide rails that parallel on the inwall of delivery outlet one side, on described two guide rails, all has chute, and the notch of two chutes is relative, described baffle plate is rectangular, and two relative edges of this baffle plate are along being slidably connected in two chutes respectively.Together with the inwall of guide rail and housing, form chute, baffle plate can move in chute, and chute, for baffle plate provides guide effect, also plays and supports and location baffle plate simultaneously.
In above-mentioned adapter, on described baffle plate, be vertically fixed with a push pedal, in described inner walls, there is a spring base, described spring axially consistent with slide rail length direction, described spring one end is pressed on spring base, and the other end is pressed in push pedal.Push pedal, on the baffle plate side between two slide rails, has a circular groove on spring base, spring one end is pressed in groove, and provides thrust for baffle plate.
In above-mentioned adapter, in the inner walls of described delivery outlet opposite side, also there is a guide vane end stop, the edge of described baffle plate is resisted against on guide vane end stop.Guide vane end stop and slide rail lay respectively at the both sides of delivery outlet, and after output cable is extracted, baffle plate is mobile under the effect of spring to be also finally resisted against on guide vane end stop.
In above-mentioned adapter, on the lateral surface of described baffle plate, also there is a bar shaped convex edge, the moving direction of described bar shaped convex edge and baffle plate is perpendicular.Bar shaped convex edge is used for pushing aside baffle plate, facilitates the application of force.
In above-mentioned adapter, the distance between described two slide rails is greater than the diameter of delivery outlet.Be the diameter that the width of baffle plate is greater than delivery outlet, make the baffle plate can closed allround delivery outlet.
Compared with prior art, this adapter has the following advantages:
1, because output is after cable extracts, baffle plate can move under the effect of spring, and its plate face is pasting inner walls and moving and seal delivery outlet, has therefore avoided the foreign matters such as dust to enter delivery outlet.
2, on the lateral surface due to baffle plate, there is a bar shaped convex edge, therefore conveniently push baffle plate open, open delivery outlet.
Accompanying drawing explanation
Fig. 1 is the perspective view of this adapter.
Fig. 2 is the structure cutaway view of this adapter.
Fig. 3 is the structure cutaway view at another visual angle of this adapter.
Fig. 4 is the structure enlarged drawing at A place in Fig. 3.
In figure, 1, housing; 11, input hole; 12, delivery outlet; 2, baffle plate; 21, push pedal; 22, bar shaped convex edge; 3, spring; 4, spring base; 5, guide rail; 51, chute; 6, guide vane end stop.
Embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As Fig. 1, shown in Fig. 2, a kind of adapter, the housing 1 that comprises a rectangle, one end of housing 1 offers input hole 11, the other end offers delivery outlet 12, on housing 1 inwall, slidably connect a baffle plate 2, housing 1 inwall of the plate face of baffle plate 2 and delivery outlet 12 1 sides fits, between baffle plate 2 and housing 1, be provided with a spring 3, in the time of in output cable is plugged in delivery outlet 12, the edge of baffle plate 2 is pressed on the side of input cable plug, after output cable is extracted, spring 3 can promote baffle plate 2 and move, its plate face is pasting housing 1 inwall and is moving and sealing delivery outlet 12, avoided the foreign matters such as dust to enter delivery outlet 12, and output cable is need to again insert delivery outlet 12 time, manually push baffle plate 3 aside, easy to use.
Specifically, shown in Fig. 3, Fig. 4, housing 1 is fixed with two guide rails 5 on the inwall of delivery outlet 12 1 sides, and this two guide rail 5 parallels, and forms chute 51 together with the inwall of guide rail 5 and housing 1, the notch of two chutes 51 is relative, baffle plate 2 is rectangular, and two relative edges of this baffle plate 2 are along being slidably connected in two chutes 51 respectively, and baffle plate 2 can be in the interior movement of chute 51, chute 51, for baffle plate 2 provides guide effect, also plays and supports and location baffle plate 2 simultaneously.On baffle plate 2, be vertically fixed with a push pedal 21, push pedal 21 is on baffle plate 2 sides between two slide rails 5, on housing 1 inwall, there is a spring base 4, on spring base 4, there is a circular groove, spring 3 axially consistent with slide rail 5 length directions, spring 3 one end are pressed in the groove of spring base 4, and the other end is pressed in push pedal 21, for baffle plate 2 provides thrust.On housing 1 inwall of delivery outlet 12 opposite sides, also have a guide vane end stop 6, guide vane end stop 6 and slide rail 5 lay respectively at the both sides of delivery outlet 12, and after output cable is extracted, baffle plate 2 is mobile under the effect of spring 3 to be also finally resisted against on guide vane end stop 6.On the lateral surface of baffle plate 2, also have a bar shaped convex edge 22, bar shaped convex edge 22 is perpendicular with the moving direction of baffle plate 2, and this bar shaped convex edge 22, for pushing baffle plate 2 aside, facilitates the application of force.Distance between two slide rails 5 is greater than the diameter of delivery outlet 12, and the width of baffle plate 2 is greater than the diameter of delivery outlet 12, makes the baffle plate 2 can closed allround delivery outlet 12.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as housing 1, input hole 11, delivery outlet 12, baffle plate 2, push pedal 21, bar shaped convex edge 22, spring 3, spring base 4, guide rail 5, chute 51, guide vane end stop 6 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (6)
1. an adapter, the housing (1) that comprises a rectangle, one end of described housing (1) offers input hole (11), the other end offers delivery outlet (12), it is characterized in that, on described housing (1) inwall, slidably connect a baffle plate (2), housing (1) inwall of the plate face of described baffle plate (2) and delivery outlet (12) one sides fits, and is provided with one and can promotes the spring that baffle plate (2) moved and made baffle plate (2) sealing delivery outlet (12) between described baffle plate (2) and housing (1).
2. adapter according to claim 1, it is characterized in that, described housing (1) is fixed with two guide rails that parallel (5) on the inwall of delivery outlet (12) one sides, on described two guide rails (5), all there is chute (51), the notch of two chutes (51) is relative, described baffle plate (2) is rectangular, and two relative edges of this baffle plate (2) are along being slidably connected in two chutes (51) respectively.
3. adapter according to claim 2, it is characterized in that, on described baffle plate (2), be vertically fixed with a push pedal (21), on described housing (1) inwall, there is a spring base (4), described spring (3) axially consistent with slide rail (5) length direction, it is upper that described spring (3) one end is pressed on spring base (4), and the other end is pressed in push pedal (21).
4. adapter according to claim 3, is characterized in that, on housing (1) inwall of described delivery outlet (12) opposite side, also has a guide vane end stop (6), and the edge of described baffle plate (2) is resisted against on guide vane end stop (6).
5. according to the adapter described in claim 3 or 4, it is characterized in that on the lateral surface of described baffle plate (2), also having a bar shaped convex edge (22), described bar shaped convex edge (22) is perpendicular with the moving direction of baffle plate (2).
6. adapter according to claim 5, is characterized in that, the distance between described two slide rails (5) is greater than the diameter of delivery outlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557374.4U CN203434363U (en) | 2013-09-09 | 2013-09-09 | Adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557374.4U CN203434363U (en) | 2013-09-09 | 2013-09-09 | Adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434363U true CN203434363U (en) | 2014-02-12 |
Family
ID=50063382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320557374.4U Expired - Fee Related CN203434363U (en) | 2013-09-09 | 2013-09-09 | Adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434363U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696837A (en) * | 2016-04-11 | 2016-06-22 | 哈尔滨共阳科技咨询有限公司 | Electric power support |
| CN105743042A (en) * | 2016-04-11 | 2016-07-06 | 哈尔滨共阳科技咨询有限公司 | Electric power wire stringing apparatus |
| CN106410479A (en) * | 2016-09-22 | 2017-02-15 | 维沃移动通信有限公司 | Jack type connector and mobile terminal |
| CN108023226A (en) * | 2017-10-24 | 2018-05-11 | 杭州航天电子技术有限公司 | A kind of Novel fireproof flame structure for connector |
-
2013
- 2013-09-09 CN CN201320557374.4U patent/CN203434363U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696837A (en) * | 2016-04-11 | 2016-06-22 | 哈尔滨共阳科技咨询有限公司 | Electric power support |
| CN105743042A (en) * | 2016-04-11 | 2016-07-06 | 哈尔滨共阳科技咨询有限公司 | Electric power wire stringing apparatus |
| CN106410479A (en) * | 2016-09-22 | 2017-02-15 | 维沃移动通信有限公司 | Jack type connector and mobile terminal |
| CN108023226A (en) * | 2017-10-24 | 2018-05-11 | 杭州航天电子技术有限公司 | A kind of Novel fireproof flame structure for connector |
| CN108023226B (en) * | 2017-10-24 | 2020-05-05 | 杭州航天电子技术有限公司 | Flame-proof structure for connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20170909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |