CN204257882U - A kind of inner bracket of power plug and plug with positioning function - Google Patents
A kind of inner bracket of power plug and plug with positioning function Download PDFInfo
- Publication number
- CN204257882U CN204257882U CN201420808337.0U CN201420808337U CN204257882U CN 204257882 U CN204257882 U CN 204257882U CN 201420808337 U CN201420808337 U CN 201420808337U CN 204257882 U CN204257882 U CN 204257882U
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- plug
- inserted sheet
- groove
- inner bracket
- positioning function
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Abstract
A kind of inner bracket of power plug with positioning function, it comprises support body, support body is provided with a groove, the bottom face of this groove offers the rectangle inserting-plate hole consistent with inserted sheet shape, and on two opposing end surfaces of this groove, a rectangle limiting plate is housed respectively, and the spacing between two described rectangle limiting plates is made to be less than or equal to the thickness of inserted sheet; The opposite flank of two described rectangle limiting plates is provided with a projection.The utility model provide a kind of structure simple, can effectively guarantee inserted sheet injection moulding intensity and be convenient to a kind of inner bracket of power plug and plug with positioning function of producing, to solve existing power supply internal frame structure of plug complicated production complex process and the defect of inserted sheet length and performance after being difficult to guarantee injection moulding.
Description
Technical field
The utility model relates to a kind of attaching plug, is specifically related to a kind of inner bracket of power plug and the plug with positioning function.
Background technology
General GB plug conductive sheet on market, when assembling, adopts press-in clamping mode mostly, and owing to not having mandatory machinery location, no matter take manual assembly or Automatic manual transmission, when pressing-in force is too little, it is inadequate that conductive insert exposes size; When pressing-in force is too large, to expose size oversize, and conducting strip dimensional uniformity is very poor, causes size to deflect away from standard-required scope, does not meet standard-required.And when rear road Shooting Technique, because Shooting Technique is thermoplastic extrusion moulding process, between conducting strip and mounting bracket, there is no mandatory machinery location, conducting strip is in injection molding machine injected plastic extrusion process, position easily changes, and deflects away from standard-required size, does not meet standard-required.
In Chinese patent CN201420060049.1, provide the spacing internal frame of a kind of attaching plug, comprise inner frame body, internal frame muscle, conducting strip, internal frame limited mouth, limiting card, semicircle draw-in groove, conducting strip limited mouth, distribution trough, spacer pin, round pin joint and half round pin joint; Coordinated with internal frame stopper slot by limiting card, conducting strip saves with spacer pin and coordinates, achieve the spacing fixing of terminal, although it guarantees product firm stable in injection mo(u)lding and the operation of riveting line to a certain extent, improve and manufacture precision and efficiency, but, due to its complex structure, cause its manufacturing process complicated, thus cause plug on the high side being difficult to realize and promote.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this utility model be to provide a kind of structure simple, can effectively guarantee inserted sheet injection moulding intensity and be convenient to a kind of inner bracket of power plug and plug with positioning function of producing, to solve existing power supply internal frame structure of plug complicated production complex process and the defect of inserted sheet length and performance after being difficult to guarantee injection moulding.
For achieving the above object, a kind of inner bracket of power plug with positioning function of the utility model, it comprises support body, it is characterized in that: described support body is provided with a groove, the bottom face of this groove offers the rectangle inserting-plate hole consistent with inserted sheet shape, and on the two opposite sides end face of this groove, a rectangle limiting plate is housed respectively, and the spacing between two described rectangle limiting plates is made to be less than or equal to the thickness of inserted sheet; The opposite flank of two described rectangle limiting plates is provided with a projection.
On the basis of such scheme preferably, the medial surface of described groove is also equipped with vertically disposed two guide plates with described rectangle limiting plate, and two described guide plates interval that is parallel to each other is arranged, and at the spigot surface that the top of this guide plate is provided with.
The utility model additionally provides a kind of plug, it is characterized in that: it comprises a kind of inner bracket of power plug with positioning function as above.
On the basis of such scheme preferably, described plug further comprises an inserted sheet, described inserted sheet comprises rectangular metallic laminas, penetration pipe, the periphery of described penetration pipe is provided with a fluting and it is installed on described metallic laminas top, and a location hole is provided with in this metallic laminas, described inserted sheet is installed in described rectangle inserting-plate hole, and makes on described inner bracket of power plug two projections be fastened on the two sides of described location hole respectively.
The utility model compared with prior art, its beneficial effect is: a kind of inner bracket of power plug with positioning function of the present utility model, by arranging a groove on support body, and in groove, be provided with rectangle inserting-plate hole, coordinate and be installed in rectangle limiting plate projection, by protruding coordinating with the location hole on inserted sheet, thus the machinery location realized when inserted sheet inserts, and due to the effect of groove, it can be made when next Shooting Technique, by inserting colloid in groove, guarantee the fastness between inserted sheet and inner bracket of power plug further.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram with the inner bracket of power plug of positioning function of the present utility model.
Fig. 2 is the three-dimensional structure diagram of inserted sheet of the present utility model.
Fig. 3 is the front view of plug of the present utility model.
Fig. 4 is the B-B cutaway view of plug of the present utility model.
Embodiment
By describe in detail the utility model technology contents, structural feature, reached object and effect, hereby exemplify embodiment below and coordinate accompanying drawing to be explained in detail.
Refer to shown in Fig. 1, and shown in composition graphs 3, the utility model provides a kind of inner bracket of power plug with positioning function, it comprises support body 10, wherein, this support body 10 is provided with a groove 11, the bottom face of this groove 11 offers the rectangle inserting-plate hole 12 consistent with inserted sheet 20 shape, and on the two opposite sides end face of this groove 11, a rectangle limiting plate 13 is housed respectively, and the spacing between two described rectangle limiting plates 13 is made to be less than or equal to the thickness of inserted sheet; And the opposite flank of two rectangle limiting plates 13 is provided with a projection 14.
Shown in Fig. 2 and Fig. 4, the utility model additionally provides a kind of plug, it comprises above-mentioned a kind of inner bracket of power plug with positioning function, this plug also comprises an inserted sheet 20 further, inserted sheet 20 comprises rectangular metallic laminas 21, penetration pipe 22, the periphery of penetration pipe 22 is provided with a fluting 24 and this penetration pipe 22 is fixed is installed in metallic laminas 21 top, and a location hole 23 is provided with in this metallic laminas 21, inserted sheet 20 is installed in rectangle inserting-plate hole 12, and make on inner bracket of power plug two projections 14 be fastened on the two sides of location hole 23 respectively.
During installation, by the metallic laminas 21 of inserted sheet 20 down, first by the gap between two rectangle limiting plates 13, thereafter the rectangle inserting-plate hole 12 of groove 11 bottom is continued through, when the location hole 23 in metallic laminas 21 moves to projection 14 place between rectangle limiting plate 13, inserted sheet 20 continues to move downward under the active force in the external world, projection 14 on limiting plate snaps in location hole 23, thus prevent it from moving downward further, guarantee that the degree of depth that inserted sheet 20 inserts is unified to reach, and ensure the fastness of inserted sheet 20, and manufacture in production, only need the accuracy guaranteeing relative position between protruding 14 and location hole 23, just the degree of depth that its inserted sheet 20 inserts can effectively be guaranteed, thus make its processing technology simpler, improve manufacture precision and the efficiency of product, meanwhile, due to the effect of inner bracket of power plug groove 11, when subsequent processing, effectively can ensure the intensity of injection moulding, ensure that inserted sheet 20 is as the stable fastness between inner bracket of power plug.
Preferably, at the medial surface of the utility model groove 11, the interval that is parallel to each other of vertically disposed two guide plates 15, two guide plates 15 with rectangle limiting plate 13 is also housed and arranges, and be provided with the spigot surface 16 of inclination at the top of this guide plate 15.
A kind of inner bracket of power plug with positioning function of the present utility model, by arranging a groove 11 on support body 10, and rectangle inserting-plate hole 12 is provided with in groove 11, coordinate and be installed in rectangle limiting plate 13 projection 14, by protruding 14 with the coordinating of the location hole 23 on inserted sheet, thus the machinery location realized when inserted sheet 20 inserts, and due to the effect of groove 11, it can be made when next Shooting Technique, by inserting colloid in groove 11, guarantee the fastness between inserted sheet 20 and inner bracket of power plug further.
In sum, be only the preferred embodiment of the utility model, do not limit protection range of the present utility model with this, all equivalence changes done according to the utility model the scope of the claims and description with modify, be all within scope that the utility model patent contains.
Claims (4)
1. one kind has the inner bracket of power plug of positioning function, it comprises support body, it is characterized in that: described support body is provided with a groove, the bottom face of this groove offers the rectangle inserting-plate hole consistent with inserted sheet shape, and on the two opposite sides end face of this groove, a rectangle limiting plate is housed respectively, and the spacing between two described rectangle limiting plates is made to be less than or equal to the thickness of inserted sheet; The opposite flank of two described rectangle limiting plates is provided with a projection.
2. a kind of inner bracket of power plug with positioning function as claimed in claim 1, it is characterized in that: the medial surface of described groove is also equipped with vertically disposed two guide plates with described rectangle limiting plate, two described guide plates interval that is parallel to each other is arranged, and at the spigot surface that the top of this guide plate is provided with.
3. a plug, is characterized in that: it comprises a kind of inner bracket of power plug with positioning function as claimed in claim 1.
4. a kind of plug as claimed in claim 3, it is characterized in that: described plug further comprises an inserted sheet, described inserted sheet comprises rectangular metallic laminas, penetration pipe, the periphery of described penetration pipe is provided with a fluting and it is installed on described metallic laminas top, and a location hole is provided with in this metallic laminas, described inserted sheet is installed in described rectangle inserting-plate hole, and makes on described inner bracket of power plug two projections be fastened on the two sides of described location hole respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808337.0U CN204257882U (en) | 2014-12-19 | 2014-12-19 | A kind of inner bracket of power plug and plug with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808337.0U CN204257882U (en) | 2014-12-19 | 2014-12-19 | A kind of inner bracket of power plug and plug with positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204257882U true CN204257882U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808337.0U Expired - Fee Related CN204257882U (en) | 2014-12-19 | 2014-12-19 | A kind of inner bracket of power plug and plug with positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204257882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105487093A (en) * | 2015-12-29 | 2016-04-13 | 湖南云顶智能科技有限公司 | Device and method for searching fallen unmanned plane |
-
2014
- 2014-12-19 CN CN201420808337.0U patent/CN204257882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105487093A (en) * | 2015-12-29 | 2016-04-13 | 湖南云顶智能科技有限公司 | Device and method for searching fallen unmanned plane |
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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: 20150408 Termination date: 20161219 |