CN210430337U - Adapter capable of rotating pin - Google Patents
Adapter capable of rotating pin Download PDFInfo
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- CN210430337U CN210430337U CN201921782006.3U CN201921782006U CN210430337U CN 210430337 U CN210430337 U CN 210430337U CN 201921782006 U CN201921782006 U CN 201921782006U CN 210430337 U CN210430337 U CN 210430337U
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- pin
- adapter
- rotatable
- spring
- columnar
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Abstract
An adapter with rotatable pins comprises an adapter shell, wherein two pin holes are formed in the front end face of the adapter shell at intervals, two cylindrical circular grooves which take the central axis of each pin hole as an axis are formed in the adapter shell at intervals, the inner diameter of each cylindrical circular groove is larger than the aperture of each pin hole, and each cylindrical circular groove is correspondingly provided with one rotatable pin; the rotatable pin comprises three parts, namely a hardware pin, a columnar rotating piece and a spring, wherein the columnar rotating piece is arranged in a columnar circular groove in a matched mode, the column radius of the front section of the columnar rotating piece is reduced to form a connecting part, the spring is sleeved on the connecting part, two ends of the spring are respectively abutted against the shoulder of the connecting part and the inner wall of the pin hole, and the hardware pin is fixed at the front end of the connecting part and penetrates out of the pin hole; the inner wall of the columnar circular groove is provided with locking grooves which are clamped into the sliding blocks under the elasticity of the springs at two ends of the arc sliding groove respectively. The utility model discloses automatic locking and can not automatic rotation under the elasticity of spring, and simple structure, convenient to use.
Description
Technical Field
The utility model relates to a power adapter field, concretely relates to adapter of rotatable participating in.
Background
With the development of science and technology and the popularization of electronic products, more and more electronic products with different functions are moving to thousands of households. Most electronic products, such as mobile phones, smart watches, smart speakers, etc., generally need to be charged through an adapter.
The prior art adapter is generally provided with a plug directly thereon, and the plug is an indispensable connector for connecting the adapter with a power supply. However, the plug in the prior art is either a triangular plug or a two-angle plug, and in the actual use process, the existing adapter is only a plug of one type, and most of the existing mobile phone adapters are two-angle plugs, which cannot be applied to a three-hole socket.
Therefore, there is a need for a plug that can satisfy both three-hole and two-hole sockets, so as to increase the application range of the adapter.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the above-mentioned problem that prior art exists, provide a rotatable adapter of participating in to solve current adapter plug and only be applicable to three hole sockets or two hole sockets, the limited technical problem of application scope.
In order to achieve the purpose, the utility model provides an adapter with rotatable pins, which comprises an adapter shell, wherein two pin holes are arranged on the front end face of the adapter shell at intervals, two cylindrical circular grooves which take the central axis of the pin holes as the axis are arranged in the adapter shell at intervals, the inner diameter of each cylindrical circular groove is larger than the aperture of each pin hole, and each cylindrical circular groove is correspondingly provided with one rotatable pin; the rotatable pin comprises a hardware pin, a columnar rotating piece and a spring, the columnar rotating piece is arranged in the columnar circular groove in a matched mode, the column radius of the front section of the columnar rotating piece is reduced to form a connecting portion, the spring is sleeved on the connecting portion, two ends of the spring are respectively abutted against the shoulder of the connecting portion and the inner wall of the pin hole, and the hardware pin is fixed at the front end of the connecting portion and penetrates out of the pin hole; an arc-shaped sliding groove is formed in the inner wall of the columnar circular groove, a sliding block is arranged at the middle rear section of the columnar rotating piece, and the sliding block is embedded in the arc-shaped sliding groove in a matched mode; the inner wall of the cylindrical circular groove is provided with locking grooves which are clamped into the sliding block by the elasticity of the spring at two ends of the arc-shaped sliding groove, and the opening direction of the locking grooves is consistent with the direction of the spring applying force on the cylindrical rotating part.
As a further preferred technical scheme of the utility model, the pin hole is the circular port, the column radius of connecting portion is less than the radius in pin hole, so that connecting portion in the downthehole regulation of stretching out and drawing back of inserting.
As a further preferred technical scheme of the utility model, the five metals participate in through moulding plastics inlay the dress in the connecting portion of column rotating member front end, the end of column rotating member still be equipped with electric connection's wire is participated in to the five metals, the wire is connected to circuit main board in the adapter casing.
As a further preferable technical scheme of the utility model, the hardware pins are sheet-shaped, and when the rotatable pins are rotated and the slider is clamped in the locking groove at one end of the arc chute, two hardware pins can be in a parallel distribution structure; it is rotatory the rotatable participating in makes the slider joint in during the locking inslot of the arc spout other end, can make two the five metals are participated in and are the splayed distribution structure.
As a further preferable technical solution of the present invention, the adapter housing is composed of an upper housing and a lower housing which are connected to each other.
As a further preferred technical scheme of the utility model, the column circular slot comprises first half groove and the mutual lock in second half groove, first half groove is located go up on the casing, second half groove is located down on the casing.
The utility model discloses an adapter of participating in rotatably, through adopting above-mentioned technical scheme, makes the utility model discloses a manual alright realize the regulation of rotatory participating in, through the angle state that the five metals were participated in of adjustment promptly to make same adapter applicable in two hole sockets, and the power hole of three hole sockets, and the accessible is rotatory to be participated in under the angle state of difference, makes it automatic locking and can not the autogiration under the elasticity of spring. In addition, the utility model discloses simple structure, convenient to use.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a front view of the rotatable pin adapter of the present invention in an operational state;
fig. 2 is a front view of the rotatable pin adapter of the present invention in another operating state;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a partial cross-sectional view of FIG. 3;
fig. 5 is a schematic view of the internal structure of the upper case.
In the figure: 1. adapter casing, 2, upper housing, 3, lower casing, 4, participate in the hole, 5, five metals are participated in, 6, spring, 7, column rotating member, 8, rotatable participating in, 9, arc spout, 10, slider, 11, column circular slot, 12, locking groove.
The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description. In the preferred embodiments, the terms "upper", "lower", "left", "right", "middle" and "a" are used for the sake of clarity only, and are not intended to limit the scope of the invention, its relative relationship between the terms and their derivatives, and the scope of the invention should be understood as being limited by the claims.
As shown in fig. 1 to 5, the rotatable-pin adapter includes an adapter housing 1; the front end face of the adapter shell 1 is provided with two pin holes 4 at intervals, two cylindrical circular grooves 11 taking the central axis of the pin holes 4 as the axis are arranged in the adapter shell 1 at intervals, the inner diameter of each cylindrical circular groove 11 is larger than the aperture of each pin hole 4, each cylindrical circular groove 11 is correspondingly provided with one rotatable pin 8, and the relative angle of the two rotatable pins 8 on the adapter shell 1 can be adjusted through rotation; the rotatable pin 8 is composed of a hardware pin 5, a columnar rotating piece 7 and a spring 6, the columnar rotating piece 7 is arranged in a columnar circular groove 11 in a matched mode, the radius of a column at the front section of the columnar rotating piece 7 is reduced to form a connecting part, the spring 6 is sleeved on the connecting part, two ends of the spring 6 are respectively abutted against the shoulder of the connecting part and the inner wall of the pin hole 4, and the hardware pin 5 is fixed at the front end of the connecting part and penetrates out of the pin hole 4; an arc-shaped sliding groove 9 is formed in the inner wall of the columnar circular groove 11, a sliding block 10 is arranged at the middle rear section of the columnar rotating piece 7, and the sliding block 10 is embedded in the arc-shaped sliding groove 9 in a matched mode; the inner wall of the cylindrical circular groove 11 is provided with locking grooves 12 which are clamped into the sliding block 10 under the elastic force of the spring 6 at two ends of the arc sliding groove 9 respectively, and the opening direction of the locking grooves 12 is consistent with the direction of the force applied by the spring 6 on the cylindrical rotating piece 7.
In specific implementation, the pin hole 4 is a circular hole, and the radius of the column of the connecting portion is smaller than that of the pin hole 4, so that the connecting portion can be adjusted in the pin hole 4 in a telescopic manner. When the slider 10 is located the locking groove 12, through manual drawing outwards, can make the connecting portion of column rotating member 7 overcome the outside motion of spring 6's elasticity, at this moment, the slider 10 is located arc spout 9, can be to participating in the rotation, slide to the other end of arc spout 9 when slider 10 slides, loosen the back of the hand, under the spring action of spring 6, column rotating member 7 resets downwards and slides, and make slider 10 block in the corresponding spout here, thereby realize participating in the adjustment of two kinds of angle states of 5 to the five metals.
In specific implementation, the hardware pin 5 is embedded in a connecting portion at the front end of the cylindrical rotating member 7 through injection molding, a wire electrically connected with the hardware pin 5 is further arranged at the tail end of the cylindrical rotating member 7, and the wire is connected to a circuit main board in the adapter housing 1.
In specific implementation, the hardware pins 5 are sheet-shaped, and when the rotatable pins 8 are rotated and the sliding block 10 is clamped in the locking groove 12 at one end of the arc-shaped sliding groove 9, the two hardware pins 5 can be in a parallel distribution structure; when the rotatable pin 8 is rotated and the slider 10 is clamped in the locking groove 12 at the other end of the arc-shaped sliding groove 9, the hardware pin 5 can be in a splayed distribution structure. Specifically, as shown in fig. 1, two hardware pins 5 are in a parallel distribution structure, and at this time, the rotatable pin 8 meets the requirement of plugging in a two-hole socket; because, in the three hole sockets, two holes for supplying power are splayed and distributed, another hole is the ground connection hole, only need with be in the three hole sockets splayed divide two jogged joints to be connected and can switch on power, as shown in fig. 2, two five metals are participated in 5 and are splayed distribution structure, at this moment, rotatable participate in 8 and satisfy in three hole sockets and peg graft.
In the concrete implementation, adapter casing 1 comprises last casing 2 and lower casing 3 interconnect, and column circular slot 11 comprises first half groove and the mutual lock in second half groove, and first half groove is located casing 2, and second half groove is located casing 3 down, adopts this integrated configuration, and the adapter casing 1 of can being convenient for and rotatable participate in 8 equipment and dismantlement maintenance. In one embodiment, as shown in fig. 5, the arc chute 9 is disposed in the upper housing 2, but the arc chute 9 may be disposed in the lower housing 3.
The adapter of rotatable participating in of this embodiment, through adopting above-mentioned technical scheme for this embodiment is through manual drawing outward, makes slider 10 break away from and enters arc spout 9 behind the locking groove 12, can realize the regulation of rotatory participating in 8, participates in 5 with the adjustment five metals and is parallel distribution structure and splayed distribution structure, so that same adapter is applicable in two hole sockets, and the power supply hole of three hole sockets, and the accessible is rotatory participates in 8 under the angular state of difference, makes it automatic locking and can not autogiration under spring 6's elasticity. In addition, the utility model discloses simple structure, convenient to use.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many changes and modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.
Claims (6)
1. The adapter with the rotatable pins is characterized by comprising an adapter shell, wherein two pin holes are formed in the front end face of the adapter shell at intervals, two cylindrical circular grooves which take the central axis of each pin hole as an axis are formed in the adapter shell at intervals, the inner diameter of each cylindrical circular groove is larger than the aperture of each pin hole, and one rotatable pin is correspondingly installed in each cylindrical circular groove; the rotatable pin comprises a hardware pin, a columnar rotating piece and a spring, the columnar rotating piece is arranged in the columnar circular groove in a matched mode, the column radius of the front section of the columnar rotating piece is reduced to form a connecting portion, the spring is sleeved on the connecting portion, two ends of the spring are respectively abutted against the shoulder of the connecting portion and the inner wall of the pin hole, and the hardware pin is fixed at the front end of the connecting portion and penetrates out of the pin hole; an arc-shaped sliding groove is formed in the inner wall of the columnar circular groove, a sliding block is arranged at the middle rear section of the columnar rotating piece, and the sliding block is embedded in the arc-shaped sliding groove in a matched mode; the inner wall of the cylindrical circular groove is provided with locking grooves which are clamped into the sliding block by the elasticity of the spring at two ends of the arc-shaped sliding groove, and the opening direction of the locking grooves is consistent with the direction of the spring applying force on the cylindrical rotating part.
2. The rotatable pin adapter of claim 1, wherein the pin holes are circular holes and the connecting portion has a cylindrical radius smaller than a radius of the pin holes to allow telescopic adjustment of the connecting portion within the pin holes.
3. The adapter with rotatable pins according to claim 1, wherein the hardware pins are embedded in the connecting portion at the front end of the cylindrical rotating member by injection molding, and a wire electrically connected to the hardware pins is further provided at the end of the cylindrical rotating member and connected to a circuit board in the adapter housing.
4. The adapter with the rotatable pins as claimed in claim 1, wherein the hardware pins are sheet-shaped, and when the rotatable pins are rotated and the slider is clamped in the locking groove at one end of the arc-shaped sliding groove, the two hardware pins are in a parallel distribution structure; it is rotatory the rotatable participating in makes the slider joint in during the locking inslot of the arc spout other end, can make two the five metals are participated in and are the splayed distribution structure.
5. The rotatable pin adapter as claimed in any one of claims 1 to 4, wherein the adapter housing is composed of an upper housing and a lower housing connected to each other.
6. The adapter of rotatable pins according to claim 5, wherein the cylindrical circular grooves are formed by fastening upper half grooves and lower half grooves with each other, the upper half grooves are formed on the upper housing, and the lower half grooves are formed on the lower housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782006.3U CN210430337U (en) | 2019-10-22 | 2019-10-22 | Adapter capable of rotating pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782006.3U CN210430337U (en) | 2019-10-22 | 2019-10-22 | Adapter capable of rotating pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210430337U true CN210430337U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921782006.3U Active CN210430337U (en) | 2019-10-22 | 2019-10-22 | Adapter capable of rotating pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210430337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536403A (en) * | 2020-06-17 | 2020-08-14 | 浙江舜力电子科技有限公司 | Assembled corrosion-resistant electronic monitoring equipment |
-
2019
- 2019-10-22 CN CN201921782006.3U patent/CN210430337U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536403A (en) * | 2020-06-17 | 2020-08-14 | 浙江舜力电子科技有限公司 | Assembled corrosion-resistant electronic monitoring equipment |
| CN111536403B (en) * | 2020-06-17 | 2021-11-19 | 浙江舜力电子科技有限公司 | Assembled corrosion-resistant electronic monitoring equipment |
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