CN205406904U - Charging plug of removable contact pin portion - Google Patents
Charging plug of removable contact pin portion Download PDFInfo
- Publication number
- CN205406904U CN205406904U CN201620158867.4U CN201620158867U CN205406904U CN 205406904 U CN205406904 U CN 205406904U CN 201620158867 U CN201620158867 U CN 201620158867U CN 205406904 U CN205406904 U CN 205406904U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- pin portion
- raised line
- arc
- embedded
- 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 a charging plug of removable contact pin portion, including the body, locate the interface that charges on the body, and contact pin portion, contact pin portion is by the connection pad and participate in and constitute, one of them is equipped with the connection circle body on the surface at the body, connecting circle body edge and being equipped with the breach, breach department is equipped with movable locking part, at least, be equipped with on connecting the inner wall of circle body two be not connected and with inner wall vertically arc sand grip, every arc sand grip with correspond the internal wall of clamping ring, the body surface located the position and enclose and synthesize a spout, the one end of spout is equipped with the stop part, at least, be equipped with two embedded sand grips on the preceding tip outer wall of connection pad, set up at the body and connect being equipped with two on the surface at least and leading electrical pillar of circle body, be equipped with two metal contact -piece at least in the bottom surface of connection pad, compared with the prior art, contact pin portion is connected with the body is separable, and connects closely, is convenient for change, can be applicable to different countries and area.
Description
Technical field
This utility model relates to attaching plug technical field, specifically refers to a kind of to change contact pin portion to adapt to the charging plug of the supply standard in country variant or area.
Background technology
The supply standard in country variant or area is different, therefore, what provide also differs for electric jack, in order to adapt to country variant or area for electric jack, it usually needs carry different charging plugs, have a kind of way to be at present, contact pin portion is designed to detachably connectable structure with header body, consequently facilitating change different contact pin portion to adapt to country variant or area, but be directly plugged in together between contact pin portion and the body of this type of plug, then contact pin portion opposing body easily gets loose.
Utility model content
In order to solve the deficiencies in the prior art part, the purpose of this utility model is in that to provide a kind of contact pin portion charging plug that is replaceable and that combined by lock part between contact pin portion and body.
For achieving the above object, the technical solution adopted in the utility model is: the charging plug in a kind of replaceable contact pin portion, including body, is located at the charging inlet on body and contact pin portion, and described contact pin portion is by connecting dish and pin forms；Being provided with connection circle body on body wherein a surface, described connection circle body edge is provided with breach, and indentation, there is provided with the lock part of activity；Being not connected with and the arc raised line vertical with inwall at least provided with two on the inwall connecting circle body, every arc raised line encloses a chute with wall, body surface in the clamping ring body of corresponding position, and one end of chute is provided with stop part；At least provided with two embedded raised lines on the leading section outer wall of connection dish, every embedded raised line be located between the circle body surface being connected on dish and have gap；Arrange on the surface connecting circle body at least provided with two conductive poles at body, in the bottom surface of connection dish at least provided with two pieces of metal contact pieces；The front end in contact pin portion is inserted in clamping ring body and the two rotates against, until embedded raised line screws in the chute of correspondence position and the embedded leading section of raised line on body respectively and contacts with the stop part of chute end, contact pin portion and body can realize detachably connectable；After body and contact pin portion combine, wherein the rear end of an embedded raised line and lock part lean, the conductive pole connecting hole connection corresponding to metal contact piece by being located in connection dish leading section.
Preferably, described lock part is made of one piece by handle, connecting plate, side plate, arc block, and described side plate is positioned at the breach connecting circle body, and handle is positioned at the outside connecting circle body；Connecting plate one end is connected with arranging the surface being connected circle body on body, and this surface of body is provided with lock part and holds hole, hold hole and be connected with accommodation portion, when being pressed downward against handle, connecting plate, side plate and be located at the arc block of the two junction and move to accommodation portion therewith.
Preferably, arc block one end is arc tips, and the other end is facade end, and when body combines with contact pin portion, wherein the other end of an embedded raised line leans with the facade end of arc block.
In described clamping ring body, the arc raised line on wall is two, and the upper surface of every arc raised line is all concordant with the upper surface being connected circle body, and is provided with joint gap between one end and the abutting end of another root arc raised line of a wherein arc raised line.
The embedded raised line being located on the leading section outer wall of connection dish is two；Described every embedded raised line surface is concordant with the front end face being connected dish.
Advantageous Effects of the present utility model: connection circle body is set on body wherein a surface, connect and circle body arranges breach, in indentation, there, lock part is set, connect and the inwall of circle body is additionally provided with two arc raised lines, and arc raised line encloses with wall in body surface, clamping ring body and forms chute, chute one end is provided with stop part, and two arc raised lines are not attached to together, therefore necessarily has two place's joint gaps between the end of two arc raised lines；The leading section outer wall in contact pin portion is provided with two embedded raised lines corresponding with two arc raised lines；Arranging arc block on lock part, described arc block one end is provided with the transition arcwall face gradually risen, and one end is facade；When contact pin portion is installed together mutually with body, first the two place's joint gaps two embedded raised lines being directed in clamping ring body on wall, the leading section in contact pin portion is inserted in clamping ring body, it is located at the joint pin on body also to enter therewith in the connecting hole of leading section being located at contact pin portion, the hands handle of lock part now can be pinned with hands, or directly turn clockwise contact pin portion, wherein first an embedded raised line front end contacts with the transition arcwall face on arc block, and then firmly rotate contact pin portion, embedded raised line enters in chute until the front end of embedded raised line and the stop part of chute end lean, now the rear end of embedded raised line leans with the facade end of arc block, thus, contact pin portion and body link together, and the two is separable；Need to change contact pin portion, pressing lower handle, arc block moves down therewith, and arc block facade end departs from embedded raised line rear end, then contact pin portion is rotated counterclockwise, contact pin portion can be taken off, change other contact pin portion, compared with prior art, contact pin portion is detachably connectable with body, and be completely embedded, it is simple to change, it is possible to suitable in different countries and regions.
Accompanying drawing explanation
Fig. 1 is three-dimensional view of the present utility model；
Fig. 2 is decomposing schematic representation of the present utility model；
Fig. 3 is the front view in this utility model contact pin portion；
Fig. 4 is the front view of this utility model body.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that this New Scheme, below in conjunction with drawings and embodiments, the utility model is described in further detail.
As Figure 1-4, the charging plug in replaceable contact pin portion includes body 1, is located at the charging inlet on body and contact pin portion 2, and described contact pin portion 2 is made up of connection dish 201 and pin 204；Being provided with connection circle body 3 on body wherein a surface, described connection circle body edge is provided with breach 301, and indentation, there is provided with the lock part 4 of activity.
The inwall connecting circle body is not connected with and the arc raised line 5 vertical with inwall at least provided with two, in the present embodiment, arc raised line 5 is two, every arc raised line 5 encloses a chute 6 with wall, body surface in the clamping ring body of corresponding position, in so-called correspondence position and clamping ring body, wall is positioned at the part below arc raised line 5 and clamping ring body Nei Bi junction, and body surface is positioned at the part below arc raised line 5；One end of chute 6 is provided with stop part.
At least provided with two embedded raised lines 7 on the leading section outer wall of connection dish, in the present embodiment, embedded raised line is two, every embedded raised line 7 be located between circle body 202 surface being connected on dish 201 and have gap；Arrange on the surface connecting circle body at least provided with two conductive poles 8 at body, in the present embodiment, be provided with two conductive poles 8, but as required, three conductive poles can be set, in the bottom surface of connection dish 201 at least provided with two pieces of metal contact pieces 9；Because metal contact piece 9 is for realizing the electrical connection in contact pin portion and body, therefore, the quantity of metal contact piece 9 keeps consistent with conductive pole 8.
The front end in contact pin portion is inserted in connection circle body 3 and the two rotates against, until two embedded raised lines 7 screw in the chute 6 of correspondence position on body respectively and the embedded leading section of raised line contacts with the stop part of chute end, contact pin portion 2 and body 1 can realize detachably connectable；After body 1 and contact pin portion 2 combine, wherein the rear end of an embedded raised line 7 and lock part 4 lean, and two conductive poles 8 are by being located at the connection corresponding to two pieces of metal contact pieces 9 of connecting hole 203 in connection dish leading section.
Described lock part 4 is made of one piece by handle 401, connecting plate 402, side plate 403, arc block 404, and described side plate is positioned at the breach connecting circle body, and handle is positioned at the outside connecting circle body；Connecting plate one end is connected with arranging the surface being connected circle body on body, and this surface of body is provided with lock part and holds hole 101, hold hole and be connected with accommodation portion, when being pressed downward against handle, connecting plate 402, side plate 403 and be located at the arc block 404 of the two junction and move to accommodation portion therewith.
Arc block one end is arc tips, and the other end is facade end, and when body 1 combines with contact pin portion 2, wherein the rear end of an embedded raised line 7 and the facade end of arc block 4 lean.
In described clamping ring body, the upper surface of the arc raised line 5 on wall is all concordant with the upper surface being connected circle body, and is provided with joint gap 10 between one end and the abutting end of another root arc raised line of a wherein arc raised line 5.
The embedded raised line surface being located on the leading section outer wall of connection dish 201 is concordant with the front end face being connected dish.
Body 1 wherein a surface arrange connection circle body 3, connect and circle body arranges breach, in indentation, there, lock part 4 is set, connect and the inwall of circle body is additionally provided with two arc raised lines 5, and arc raised line encloses with wall in body surface, clamping ring body and forms chute 6, chute one end is provided with stop part, and two arc raised lines are not attached to together, therefore necessarily has two place's joint gaps 10 between the end of two arc raised lines；The leading section outer wall in contact pin portion 2 is provided with two embedded raised lines 7 corresponding with two arc raised lines 5；Arranging arc block 404 on lock part 4, described arc block one end is provided with the transition arcwall face gradually risen, and one end is facade；When contact pin portion 2 is installed together with body 1 phase, first the two place's joint gaps 10 two embedded raised lines 7 being directed in clamping ring body on wall, the leading section in contact pin portion is inserted in clamping ring body, it is located at the joint pin on body also to enter therewith in the connecting hole 203 of leading section being located at contact pin portion, the hands handle of lock part now can be pinned with hands, or directly turn clockwise contact pin portion, wherein first an embedded raised line front end contacts with the transition arcwall face on arc block 404, and then firmly rotate contact pin portion 2, embedded raised line 7 enters in chute until the front end of embedded raised line and the stop part of chute end lean, now the rear end of embedded raised line leans with the facade end of arc block, thus, contact pin portion and body link together, and the two is separable；Need to change contact pin portion, pressing lower handle, arc block moves down therewith, and arc block facade end departs from embedded raised line rear end, then contact pin portion 2 is rotated counterclockwise, contact pin portion can be taken off, change other contact pin portion, compared with prior art, contact pin portion is detachably connectable with body, and be completely embedded, it is simple to change, it is possible to suitable in different countries and regions.
Although depicting the invention by embodiment, skilled addressee will appreciate that, this utility model has many deformation and is varied without departing from spirit of the present utility model, it is desirable to appended claim includes these deformation and is varied without departing from spirit of the present utility model.
Claims (5)
1. the charging plug in replaceable contact pin portion, including body, is located at the charging inlet on body and contact pin portion, it is characterised in that described contact pin portion is by connecting dish and pin forms；Being provided with connection circle body on body wherein a surface, described connection circle body edge is provided with breach, and indentation, there is provided with the lock part of activity；Being not connected with and the arc raised line vertical with inwall at least provided with two on the inwall connecting circle body, every arc raised line encloses a chute with wall, body surface in the clamping ring body of corresponding position, and one end of chute is provided with stop part；At least provided with two embedded raised lines on the leading section outer wall of connection dish, every embedded raised line be located between the circle body surface being connected on dish and have gap；Arrange on the surface connecting circle body at least provided with two conductive poles at body, in the bottom surface of connection dish at least provided with two pieces of metal contact pieces；The front end in contact pin portion is inserted in clamping ring body and the two rotates against, until embedded raised line screws in the chute of correspondence position and the embedded leading section of raised line on body respectively and contacts with the stop part of chute end, contact pin portion and body can realize detachably connectable；After body and contact pin portion combine, wherein the rear end of an embedded raised line and lock part lean, the conductive pole connecting hole connection corresponding to metal contact piece by being located in connection dish leading section.
2. the charging plug in a kind of replaceable contact pin portion as claimed in claim 1, it is characterised in that described lock part is made of one piece by handle, connecting plate, side plate, arc block, described side plate is positioned at the breach connecting circle body, and handle is positioned at the outside connecting circle body；Connecting plate one end is connected with arranging the surface being connected circle body on body, and this surface of body is provided with lock part and holds hole, hold hole and be connected with accommodation portion, when being pressed downward against handle, connecting plate, side plate and be located at the arc block of the two junction and move to accommodation portion therewith.
3. the charging plug in a kind of replaceable contact pin portion as claimed in claim 1 or 2, it is characterized in that, arc block one end is arc tips, and the other end is facade end, when body combines with contact pin portion, wherein the other end of an embedded raised line leans with the facade end of arc block.
4. the charging plug in a kind of replaceable contact pin portion as claimed in claim 1, it is characterized in that, in described clamping ring body, the arc raised line on wall is two, the upper surface of every arc raised line is all concordant with the upper surface being connected circle body, and is provided with joint gap between one end and the abutting end of another root arc raised line of a wherein arc raised line.
5. the charging plug in a kind of replaceable contact pin portion as claimed in claim 1, it is characterised in that the embedded raised line being located on the leading section outer wall of connection dish is two；Described every embedded raised line surface is concordant with the front end face being connected dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158867.4U CN205406904U (en) | 2016-03-02 | 2016-03-02 | Charging plug of removable contact pin portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158867.4U CN205406904U (en) | 2016-03-02 | 2016-03-02 | Charging plug of removable contact pin portion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205406904U true CN205406904U (en) | 2016-07-27 |
Family
ID=56947782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620158867.4U Expired - Fee Related CN205406904U (en) | 2016-03-02 | 2016-03-02 | Charging plug of removable contact pin portion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205406904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115610A (en) * | 2017-06-09 | 2017-09-01 | 娄文忠 | The fire extinguisher bomb jettison system and its method of jettisoninging of a kind of individual equipment |
| CN107137845A (en) * | 2017-06-09 | 2017-09-08 | 娄文忠 | A kind of integral type fire extinguisher bomb jettison system of individual equipment and method of jettisoninging |
-
2016
- 2016-03-02 CN CN201620158867.4U patent/CN205406904U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115610A (en) * | 2017-06-09 | 2017-09-01 | 娄文忠 | The fire extinguisher bomb jettison system and its method of jettisoninging of a kind of individual equipment |
| CN107137845A (en) * | 2017-06-09 | 2017-09-08 | 娄文忠 | A kind of integral type fire extinguisher bomb jettison system of individual equipment and method of jettisoninging |
| CN107115610B (en) * | 2017-06-09 | 2019-08-30 | 娄文忠 | A kind of fire extinguisher bomb jettison system of individual equipment and its method of jettisoninging |
| CN107137845B (en) * | 2017-06-09 | 2019-09-17 | 娄文忠 | A kind of integral type fire extinguisher bomb jettison system of individual equipment and method of jettisoninging |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20200302 |