CN204706738U - Multifunctional conversion plug - Google Patents
Multifunctional conversion plug Download PDFInfo
- Publication number
- CN204706738U CN204706738U CN201520474175.6U CN201520474175U CN204706738U CN 204706738 U CN204706738 U CN 204706738U CN 201520474175 U CN201520474175 U CN 201520474175U CN 204706738 U CN204706738 U CN 204706738U
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- jack
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- wedge shape
- pedestal
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Abstract
A kind of Multifunctional conversion plug, comprise changeover plug body, the bottom surface of described changeover plug body is provided with plug; The two side of described changeover plug body and upper surface are respectively arranged with jack, the jack of described two side comprises middle socket and is positioned at the side jack of middle socket both sides, described side jack is all for being connected to form by a little jack and a large jack, little jack and large jack are arranged side by side and overlap, and large jack is positioned at the outside of little jack; Described large jack is equal with the pore size of middle socket, and described large jack inserts for 16A plug, and described little jack inserts for 10A plug; Described changeover plug body is provided with overcurrent protection switch.Have without the need to frequent replacing, take up room little, the advantage that 10A plug can be suitable for again the use of 16A plug can be suitable for.
Description
Technical field
The utility model relates to converter technology field, is specifically related to a kind of Multifunctional conversion plug.
Background technology
Changeover plug conventional on the market also becomes transducer, (rated current is 10A,. when being operated in the power supply of 220V, maximum load is 2200W plug) or two kinds of transducers of 16A plug (be applicable to maximum rated current 16A, maximum rated power is: the plug of 3500W); The transducer of 10A plug, generally because jack is less, is difficult to the insertion being suitable for 16A plug; And along with the variation of consumer electronics, comprise the electrical equipment of 10A plug and 16A plug more, if only use 10A transducer cannot meet the use of the electrical equipment having 16A plug, if not only adopt 16A transducer but also use 10A transducer with the instructions for use of satisfied different plug electrical appliance, one, transducer is more, uses more inconvenient, and it is large to take up room; Two, change transducer frequently, owing to transducer needing extraction power line be connected with wall power jack, the plug of power line termination due to needs need repeatedly with supply hub plug, cause the pin of the plug of power line termination and wall power jack repeatedly to rub, be easy to wearing and tearing and cause loose contact.
Utility model content
The utility model, for the above-mentioned deficiency of prior art, provides a kind of single transducer and without the need to frequent replacing, takes up room little, can be suitable for the Multifunctional conversion plug that 10A plug can be suitable for again the use of 16A plug.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of Multifunctional conversion plug, comprises changeover plug body, and the bottom surface of described changeover plug body is provided with plug; The two side of described changeover plug body and upper surface are respectively arranged with jack, the jack of described two side comprises middle socket and is positioned at the side jack of middle socket both sides, described side jack is all for being connected to form by a little jack and a large jack, little jack and large jack are arranged side by side and overlap, and large jack is positioned at the outside of little jack; Described large jack is equal with the pore size of middle socket, and described large jack inserts for 16A plug, and described little jack inserts for 10A plug; Described changeover plug body is provided with overcurrent protection switch.
Adopt said structure, the power-line plug that changeover plug body end is arranged is inserted in wall power jack, realize transducer energising, when electrical equipment is with 16A plug, 16A plug three pin side by side can be inserted in three large jacks on corresponding changeover plug body sidewall, realize electrical equipment and connect electricity; And when electrical equipment is the electrical equipment with 10A plug, then two of 10A plug pins is side by side inserted in two little jacks on changeover plug body sidewall, namely realizes the electricity that connects of 10A plug electrical equipment; This cooperating measure is convenient, occupies little space, one-object-many-purposes, and owing to having installed overcurrent protection switch, power-off immediately, replys power supply during nonoverload in time when the load, use safety; And the plug of the power line of transducer is also without the need to repeatedly plugging, and reduces wear, contact can keep good for a long time.
As preferably, the jack of described changeover plug body upper surface is concave jack, and jack inwall is provided with gathering sill; Adopting this structure, effectively can ensure that use safety effectively prevents electric leakage, and under the effect of gathering sill, grafting is accurately without the need to repeatedly aligning.
As preferably, be provided with anti-electric shock apparatus in the jack described in this practicality, described anti-electric shock apparatus comprises the pedestal being arranged at jack body inside and being connected with the panel at jack place, and is arranged at the catch on pedestal; Arrange cylindrical hole in the middle part of described catch, described pedestal correspondence position is provided with cylinder, and described cylindrical hole rotates and is sleeved on cylinder; The arranged on left and right sides that described catch is positioned at cylindrical hole is provided with the low wedge shape block wing of higher end, and the high and low position of the wedge shape block wing of arranged on left and right sides is contrary, on described pedestal, correspondence position is provided with accommodating wedge shape block wing and makes the space of its Plane Rotation; Described wedge shape block wing one of them be positioned at high side and be provided with the first elbow, described pedestal is provided with the second elbow, the first described elbow is connected by spring with the second elbow; Described wedge shape block wing is positioned at below jack.The panel at jack place, by the block tongue that it is arranged and the hole clipping clamping be arranged on pedestal, between panel catch being fixed on pedestal and jack place, realizes horizontally rotating only in base bottom surface; And the lateral side wire that on pedestal, hole clipping periphery arranges its one end low with left and right block wing of riser leans, for stoping left and right block wing transition rotation, obtain position for spacing catch.Adopt said structure, when not inserting plug, under the action of the spring, the arranged on left and right sides of cylindrical hole is provided with wedge shape block wing and is blocked by jack, thus prevents the finger mispluging electric leakage, particularly child from inserting; And this structure catch when single hole inserts can not rotate, thus or ensure that two jacks are all stopped by catch; And when plug inserts, because the wedge shape block wing of plug to the left and right sides applies pressure simultaneously, and wedge shape is the shape that higher end is low, simultaneously due to the wedge shape block wing high and low position of both sides, spring is compressed on the contrary, under pressure, the wedge shape block wing of both sides moves in the opposite direction again, thus the stop eliminated jack, realize plug and contact with the copper sheet of bottom; And when pulling up plug, under the effect of torsion spring, catch sets back and realizes blocking jack, realize effect of emergency exit.
Accompanying drawing explanation
Fig. 1 the utility model Multifunctional conversion plug structural representation.
Fig. 2 the utility model Multifunctional conversion plug end view structural representation.
The anti-electric shock apparatus installation diagram of Fig. 3 the utility model multi-function jack.
The pedestal of Fig. 4 the utility model Multifunctional conversion plug and catch vertical view structural representation.
The pedestal of Fig. 5 the utility model Multifunctional conversion plug and catch vertical view structural representation (spring is set).
Embodiment
Below by embodiment, the present invention is described in further detail, but the present invention is not only confined to following examples.
As shown in drawings, a kind of Multifunctional conversion plug of the present utility model, comprises changeover plug body 1, and the bottom surface of described changeover plug body 1 is provided with plug 2; The two side of described changeover plug body 1 and upper surface are respectively arranged with jack, the jack of described two side comprises middle socket 3 and is positioned at the side jack 4 of middle socket both sides, described side jack is all for being connected to form by a little jack 4.1 and a large jack 4.2, little jack and large jack are arranged side by side and overlap, and large jack is positioned at the outside of little jack; Described large jack is equal with the pore size of middle socket, and described large jack inserts for 16A plug, and described little jack inserts for 10A plug; Described changeover plug body is provided with overcurrent protection switch 5.
Adopt said structure, the power-line plug that changeover plug body end is arranged is inserted in wall power jack, realize transducer energising, when electrical equipment is with 16A plug, 16A plug three pin side by side can be inserted in three large jacks on corresponding changeover plug body sidewall, realize electrical equipment and connect electricity; And when electrical equipment is the electrical equipment with 10A plug, then two of 10A plug pins is side by side inserted in two little jacks on changeover plug body sidewall, namely realizes the electricity that connects of 10A plug electrical equipment; This cooperating measure is convenient, occupies little space, one-object-many-purposes, and owing to having installed overcurrent protection switch, power-off immediately, replys power supply during nonoverload in time when the load, use safety; And the plug of the power line of transducer is also without the need to repeatedly plugging, and reduces wear, contact can keep good for a long time.
The jack of changeover plug body 1 upper surface described in this practicality is concave jack, and jack inwall is provided with gathering sill 1.1; Adopt this structure, can effectively ensure use safety effectively prevent electric leakage, and gathering sill effect under, grafting is accurately without the need to repeatedly aligning.
Be provided with anti-electric shock apparatus in jack described in this practicality, described anti-electric shock apparatus comprises the pedestal 6 being arranged at jack body 1 inside and being connected with the panel at jack place, and is arranged at the catch 7 on pedestal 6; Arrange cylindrical hole 7.1 in the middle part of described catch 7, described pedestal 6 correspondence position is provided with cylinder 6.1, and described cylindrical hole 7.1 rotates and is sleeved on cylinder 6.1; The arranged on left and right sides that described catch 7 is positioned at cylindrical hole 7.1 is provided with the low wedge shape block wing 7.2 of higher end, and the high and low position of the wedge shape block wing of arranged on left and right sides is contrary, on described pedestal 6, correspondence position is provided with accommodating wedge shape block wing and makes the space 6.2 of its Plane Rotation; Described wedge shape block wing 7.2 one of them be positioned at high side and be provided with the first elbow 7.3, described pedestal is provided with the second elbow 6.3, the first described elbow is connected by spring 7.4 with the second elbow; Described wedge shape block wing 7.2 is positioned at below jack.As described in accompanying drawing 3-5, the panel at jack place, by the block tongue 8 that it is arranged and hole clipping 6.4 clamping be arranged on pedestal, between panel catch being fixed on pedestal and jack place, realizes horizontally rotating only in base bottom surface; And the lateral side wire that on pedestal, hole clipping periphery arranges its one end low with left and right block wing of riser 6.5 leans, for stoping left and right block wing transition rotation, obtain position for spacing catch.Adopt said structure, when not inserting plug, under the action of the spring, the arranged on left and right sides of cylindrical hole is provided with wedge shape block wing and is blocked by jack, thus prevents the finger mispluging electric leakage, particularly child from inserting; And this structure catch when single hole inserts can not rotate, thus or ensure that two jacks are all stopped by catch; And when plug inserts, because the wedge shape block wing of plug to the left and right sides applies pressure simultaneously, and wedge shape is the shape that higher end is low, simultaneously due to the wedge shape block wing high and low position of both sides, spring is compressed on the contrary, under pressure, the wedge shape block wing of both sides moves in the opposite direction again, thus the stop eliminated jack, realize plug and contact with the copper sheet of bottom; And when pulling up plug, under the effect of torsion spring, catch sets back and realizes blocking jack, realize effect of emergency exit.
The overcurrent protection switch of this practicality is commercially available conventional products, 88 series of selling as KuoYuh Enterprise Co., Ltd. or the serial overload protective device of 88A.
Claims (3)
1. a Multifunctional conversion plug, is characterized in that: comprise changeover plug body (1), and the bottom surface of described changeover plug body (1) is provided with plug (2); The two side of described changeover plug body (1) and upper surface are respectively arranged with jack, the jack of described two side comprises middle socket (3) and is positioned at the side jack (4) of middle socket both sides, described side jack is all for being connected to form by a little jack (4.1) and a large jack (4.2), little jack and large jack are arranged side by side and overlap, and large jack is positioned at the outside of little jack; Described large jack is equal with the pore size of middle socket, and described large jack inserts for 16A plug, and described little jack inserts for 10A plug; Described changeover plug body is provided with overcurrent protection switch (5).
2. Multifunctional conversion plug according to claim 1, is characterized in that: the jack of described changeover plug body (1) upper surface is concave jack, and jack inwall is provided with gathering sill (1.1).
3. Multifunctional conversion plug according to claim 1, it is characterized in that: in described jack, be provided with anti-electric shock apparatus, described anti-electric shock apparatus comprises the pedestal (6) being arranged at jack body (1) inside and being connected with the panel at jack place, and is arranged at the catch (7) on pedestal (6); Described catch (7) middle part arranges cylindrical hole (7.1), described pedestal (6) correspondence position is provided with cylinder (6.1), and described cylindrical hole (7.1) rotates and is sleeved on cylinder (6.1); The arranged on left and right sides that described catch (7) is positioned at cylindrical hole (7.1) is provided with the low wedge shape block wing (7.2) of higher end, and the high and low position of the wedge shape block wing of arranged on left and right sides is contrary, the upper correspondence position of described pedestal (6) is provided with accommodating wedge shape block wing and makes the space (6.2) of its Plane Rotation; Described wedge shape block wing (7.2) one of them be positioned at high side and be provided with the first elbow (7.3), described pedestal is provided with the second elbow (6.3), the first described elbow is connected by spring (7.4) with the second elbow; Described wedge shape block wing (7.2) is positioned at below jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520474175.6U CN204706738U (en) | 2015-06-30 | 2015-06-30 | Multifunctional conversion plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520474175.6U CN204706738U (en) | 2015-06-30 | 2015-06-30 | Multifunctional conversion plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204706738U true CN204706738U (en) | 2015-10-14 |
Family
ID=54286333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520474175.6U Active CN204706738U (en) | 2015-06-30 | 2015-06-30 | Multifunctional conversion plug |
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| Country | Link |
|---|---|
| CN (1) | CN204706738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853932A (en) * | 2016-12-13 | 2017-06-16 | 上海三菱电梯有限公司 | Shunting device |
-
2015
- 2015-06-30 CN CN201520474175.6U patent/CN204706738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853932A (en) * | 2016-12-13 | 2017-06-16 | 上海三菱电梯有限公司 | Shunting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |