CN212659705U - Push-button type charging plug-in device - Google Patents
Push-button type charging plug-in device Download PDFInfo
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- CN212659705U CN212659705U CN202022000376.6U CN202022000376U CN212659705U CN 212659705 U CN212659705 U CN 212659705U CN 202022000376 U CN202022000376 U CN 202022000376U CN 212659705 U CN212659705 U CN 212659705U
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- push
- locking mechanism
- pin
- button
- accommodating groove
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Abstract
The utility model discloses a key-type travel charger pin device, which comprises a shell and a rotating shaft rotationally connected in the shell, wherein both ends of the rotating shaft are respectively connected with pins, the top of the shell is provided with an accommodating groove, and the bottom of the accommodating groove is provided with a first elastic piece; a locking mechanism is arranged at one end of the accommodating groove far away from the rotating shaft, and a key assembly is arranged at the top of the locking mechanism; when the plug pins are completely accommodated in the accommodating grooves, one ends of the plug pins are clamped and connected with the locking mechanism, and the first elastic pieces are in a compressed state. During operation, press the button subassembly and open with drive latch mechanism, latch mechanism and participate in the separation, participate in no longer by latch mechanism spacing this moment, first elastic mechanism produces an elasticity to participating in the one end of upwards rotatory, participates in and exposes in the accepting groove around the rotation of axes to accomplish participating in the auto-eject, need not artifical manual go the swing participate in labour saving and time saving.
Description
Technical Field
The utility model relates to a participate in the field of charging, especially relate to a participate in device is filled to button travel.
Background
With the progress of science and technology, various electronic devices have come into the lives of people, and the use frequency of the power adapter plug as a charging device of the electronic device is continuously increased.
To facilitate portability, power adapter plugs often employ a folding design. In the prior art, the plug pins are usually in a pull-out type, a sinking part of the shell is adopted under the condition that the outer contour of the shell is not exposed, the tail ends of the exposed part of the plug pins need to be pulled out manually, but the sinking space is not too large, fingers are limited by the pull-out space when extending in, and therefore the plug pins are not convenient to pull out, and the plug pins are not pulled out smoothly or fail.
In view of this, it is desirable to improve the pin ejecting structure in the prior art to solve the problem that the pin is not easily pulled out in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a key-type traveling fills and participates in device solves above technical problem.
To achieve the purpose, the utility model adopts the following technical proposal:
a push-button type charging plug pin device comprises a shell and a rotating shaft which is rotatably connected in the shell, wherein plug pins are respectively connected to two ends of the rotating shaft, an accommodating groove for accommodating the plug pins is formed in the top of the shell, and a first elastic piece which is used for driving the plug pins to rotate and is exposed out of the accommodating groove is arranged at the bottom of the accommodating groove;
a locking mechanism used for clamping one end of the plug pin is arranged at one end, away from the rotating shaft, of the accommodating groove, and a key assembly used for driving the locking mechanism to be separated from the plug pin is arranged at the top of the locking mechanism; when the plug pins are completely accommodated in the accommodating grooves, one ends of the plug pins are clamped and connected with the locking mechanism, and the first elastic pieces are in a compressed state.
Optionally, a groove adapted to the pin is formed in one side of the locking mechanism, which is close to the pin, and when the pin is completely accommodated in the accommodating groove, one end of the pin abuts against the groove.
Optionally, the key assembly includes a key portion, the key portion is installed on the housing in an embedded manner, a push block is disposed at the bottom of the key portion, a first inclined surface is disposed at one end of the push block away from the key portion, a second inclined surface abutting against the first inclined surface is disposed on the locking mechanism, and an inclination angle of the first inclined surface is matched with that of the second inclined surface; when the key part moves downwards, the first inclined surface and the second inclined surface slide relatively to push the locking mechanism to move along a first direction; the first direction is the extending direction of the accommodating groove to the locking mechanism.
Optionally, a guide hole is formed in the latch mechanism, and a guide pillar is arranged at the bottom of the key portion and slidably connected to the guide hole.
Optionally, a spring is sleeved on the guide post, a first end of the spring is connected with the key portion, and a second end of the spring is connected with the inner side wall of the guide hole.
Optionally, a sliding boss extends in the casing along the first direction, and the locking mechanism is slidably connected to the sliding boss.
Optionally, a second elastic piece is arranged on one side surface of the locking mechanism departing from the accommodating groove, and one end of the second elastic piece is connected with the inner wall of the shell; when the locking mechanism is opened, the locking mechanism is elastically abutted against the second elastic piece, so that the second elastic piece is in a compressed state.
Optionally, the first elastic member and the second elastic member are both spring plate structures.
Optionally, two pushing blocks are arranged on the bottom surface of the key part, and the two pushing blocks are symmetrically arranged around the guide pillar; the two side parts of the locking mechanism are respectively arranged on the second inclined surfaces, and the push blocks correspond to the second inclined surfaces one to one.
Compared with the prior art, the utility model discloses following beneficial effect has: during operation, press the button subassembly and open with drive latch mechanism, latch mechanism and participate in the separation, participate in no longer by latch mechanism spacing this moment, first elastic mechanism produces an elasticity to participating in the one end of upwards rotatory, participates in and exposes in the accepting groove around the rotation of axes to accomplish participating in the auto-eject, need not artifical manual go the swing participate in labour saving and time saving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose.
Fig. 1 is a schematic view of a push button charging pin device with pins folded;
fig. 2 is a schematic diagram illustrating the expansion of pins of the push button charging pin device;
fig. 3 is an exploded view of the push button charger pin device;
FIG. 4 is a second exploded view of the push button charger pin assembly;
fig. 5 is a schematic view of the overall structure of the push button charging pin device;
fig. 6 is a schematic top view of the push button charging pin device.
Illustration of the drawings: the key assembly comprises a shell 1, a rotating shaft 2, a pin 3, a containing groove 4, a first elastic piece 5, a locking mechanism 6, a key assembly 7, a second elastic piece 8, a sliding boss 11, a groove 61, a second inclined surface 62, a guide hole 63, a key part 71, a push block 72, a first inclined surface 73, a guide post 74 and a spring 75.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The embodiment of the utility model provides a key-type travel charger pin device, including casing 1 and pivot 2 of rotating and connecting in casing 1, the both ends of pivot 2 are connected with participating in 3 respectively, the top of casing 1 is seted up and is used for holding accepting groove 4 of participating in 3, the bottom of accepting groove 4 is provided with and is used for driving participating in 3 rotation and exposes in accepting groove 4's first elastic component 5;
one end of the accommodating groove 4 far away from the rotating shaft 2 is provided with a locking mechanism 6 for clamping one end of the pin 3, and the top of the locking mechanism 6 is provided with a key assembly 7 for driving the locking mechanism 6 to be separated from the pin 3; when the pin 3 is completely accommodated in the accommodating groove 4, one end of the pin 3 is connected to the latch mechanism 6 in a snap-fit manner, and the first elastic element 5 is in a compressed state.
During operation, the key assembly 7 is pressed to drive the locking mechanism 6 to be opened, the locking mechanism 6 is separated from the pin 3, the pin 3 is not limited by the locking mechanism 6, the first elastic mechanism generates elastic force for rotating one end of the pin 3 upwards, the pin 3 rotates around the rotating shaft 2 and is exposed in the accommodating groove 4, automatic ejection of the pin 3 is completed, manual swinging of the pin 3 is not needed, and time and labor are saved. When the pin 3 is not needed, the pin 3 is driven to rotate and fold towards one side of the accommodating groove 4, when the pin 3 is completely accommodated in the accommodating groove 4, one end of the pin 3 is clamped and connected to the locking mechanism 6, the pin 3 is clamped and limited by the locking mechanism 6, and when the locking mechanism 6 is not opened by external force, the pin 3 does not rotate, so that the pin 3 is folded.
In this embodiment, a groove 61 adapted to the pin 3 is disposed on a side of the locking mechanism 6 close to the pin 3, and when the pin 3 is completely received in the receiving slot 4, one end of the pin 3 abuts against the groove 61. Through participating in 3 and being connected with the block of recess 61, realize participating in drawing in of 3, compare in prior art through participating in the block connected mode of 3 epaxial archs and shell fragment of pivot 2, the utility model discloses the curved surface that will participate in 3 tops offsets with recess 61 as the transition face, and the wearing and tearing of participating in 3 top curved surfaces and recess 61 are less, have solved the wearing and tearing problem of block part when using, have increased the life who participates in 3.
In this embodiment, the key assembly 7 includes a key portion 71, the key portion 71 is embedded and mounted on the housing 1, a push block 72 is disposed at the bottom of the key portion 71, a first inclined surface 73 is disposed at an end of the push block 72 away from the key portion 71, a second inclined surface 62 abutting against the first inclined surface 73 is disposed on the latch mechanism 6, and an inclination angle of the first inclined surface 73 is adapted to that of the second inclined surface 62; when the key portion 71 moves downward, the first inclined surface 73 slides relative to the second inclined surface 62 to push the latch mechanism 6 to move in the first direction; the first direction is the extending direction of the accommodating groove 4 to the locking mechanism 6.
Further, the locking mechanism 6 is provided with a guide hole 63, the bottom of the key portion 71 is provided with a guide post 74 slidably connected with the guide hole 63, the guide post 74 is sleeved with a spring 75, a first end of the spring 75 is connected with the key portion 71, and a second end of the spring 75 is connected with the inner side wall of the guide hole 63. When the key part 71 is pressed, the spring 75 is in a compressed state, and the guide post 74 moves along the axial direction of the guide hole 63 to play a role in guiding the key part 71; when the key portion 71 is released, the spring 75 does not receive the rebound, and the key portion 71 is returned to the initial position, thereby realizing the automatic return of the key portion 71.
In the present embodiment, two pushing blocks 72 are disposed on the bottom surface of the key portion 71, and the two pushing blocks 72 are symmetrically disposed about the guide post 74; two side parts of the locking mechanism 6 are respectively provided with a second inclined surface 62, and the push blocks 72 are in one-to-one correspondence with the second inclined surfaces 62.
In this embodiment, as can be seen from fig. 3, a sliding boss 11 extends along the first direction inside the housing 1, and the latch mechanism 6 is slidably connected to the sliding boss 11. The push button portion 71 drives the latch mechanism 6 to slide in the first direction, and the slide boss 11 guides the latch mechanism 6.
In this embodiment, a side surface of the latch mechanism 6 away from the accommodating groove is provided with a second elastic member 8, and one end of the second elastic member 8 is connected with the inner wall of the housing 1; when the locking mechanism 6 is opened, the locking mechanism 6 elastically pushes against the second elastic member 8, so that the second elastic member 8 is in a compressed state. When the key part 71 is pressed and the locking mechanism 6 is driven to move along the first direction, one side wall of the locking mechanism 6 is elastically abutted against the second elastic piece 8, the second elastic piece 8 is in a compressed state, the key is released, the second elastic piece 8 does not rebound under stress, the locking mechanism 6 is driven to reset, and the automatic reset of the locking mechanism 6 is realized.
Preferably, the first elastic element 5 and the second elastic element 8 are both of a spring structure. The elastic sheet is a common elastic structure, is convenient and practical, has low cost and is convenient to assemble.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (9)
1. A push-button type charging plug pin device comprises a shell (1) and a rotating shaft (2) rotatably connected in the shell (1), wherein two ends of the rotating shaft (2) are respectively connected with a plug pin (3), and the top of the shell (1) is provided with an accommodating groove (4) for accommodating the plug pin (3), and the push-button type charging plug pin device is characterized in that a first elastic piece (5) which is used for driving the plug pin (3) to rotate and is exposed out of the accommodating groove (4) is arranged at the bottom of the accommodating groove (4);
one end of the accommodating groove (4) far away from the rotating shaft (2) is provided with a locking mechanism (6) used for clamping one end of the plug pin (3), and the top of the locking mechanism (6) is provided with a key assembly (7) used for driving the locking mechanism (6) to be separated from the plug pin (3); when the plug pin (3) is completely accommodated in the accommodating groove (4), one end of the plug pin (3) is clamped and connected with the locking mechanism (6), and the first elastic piece (5) is in a compressed state.
2. The push-button travel charging pin device according to claim 1, wherein a groove (61) adapted to the pin (3) is formed on a side of the latch mechanism (6) close to the pin (3), and when the pin (3) is completely received in the receiving slot (4), one end of the pin (3) abuts against the groove (61).
3. The push-button charging plug device according to claim 1, wherein the button assembly (7) comprises a button portion (71), the button portion (71) is embedded and mounted on the housing (1), a push block (72) is arranged at the bottom of the button portion (71), a first inclined surface (73) is arranged at one end of the push block (72) far away from the button portion (71), a second inclined surface (62) abutting against the first inclined surface (73) is arranged on the locking mechanism (6), and the first inclined surface (73) is adapted to the inclination angle of the second inclined surface (62); when the key part (71) moves downwards, the first inclined surface (73) and the second inclined surface (62) slide relatively to push the locking mechanism (6) to move along a first direction; the first direction is the extending direction of the accommodating groove (4) to the locking mechanism (6).
4. The push-button charger pin device of claim 3, wherein the locking mechanism (6) is provided with a guide hole (63), the bottom of the button portion (71) is provided with a guide post (74), and the guide post (74) is slidably connected to the guide hole (63).
5. The push-button charger pin assembly of claim 4, wherein said guide post (74) is sleeved with a spring (75), a first end of said spring (75) is connected to said push-button portion (71), and a second end of said spring (75) is connected to an inner sidewall of said guide hole (63).
6. The push-button charger pin assembly of claim 1, wherein a sliding protrusion (11) extends along a first direction inside the housing (1), and the locking mechanism (6) is slidably connected to the sliding protrusion (11).
7. The push-button travel charging pin device according to claim 3, wherein a side surface of the locking mechanism (6) facing away from the accommodating groove is provided with a second elastic member (8), and one end of the second elastic member (8) is connected with the inner wall of the casing (1); when the locking mechanism (6) is opened, the locking mechanism (6) is elastically abutted against the second elastic piece (8) so that the second elastic piece (8) is in a compressed state.
8. The push-button passenger charging pin device according to claim 7, wherein the first elastic member (5) and the second elastic member (8) are both of a leaf spring structure.
9. The push-button travel charging pin device according to claim 4, wherein the bottom surface of the push button portion (71) is provided with two push blocks (72), and the two push blocks (72) are symmetrically arranged about the guide post (74); the two side parts of the locking mechanism (6) are respectively provided with the second inclined surfaces (62), and the push blocks (72) correspond to the second inclined surfaces (62) one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000376.6U CN212659705U (en) | 2020-09-14 | 2020-09-14 | Push-button type charging plug-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000376.6U CN212659705U (en) | 2020-09-14 | 2020-09-14 | Push-button type charging plug-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212659705U true CN212659705U (en) | 2021-03-05 |
Family
ID=74761791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022000376.6U Active CN212659705U (en) | 2020-09-14 | 2020-09-14 | Push-button type charging plug-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212659705U (en) |
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2020
- 2020-09-14 CN CN202022000376.6U patent/CN212659705U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee after: LIANGANG Optoelectronic Technology Co.,Ltd. Address before: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee before: Dongguan LIANGANG Photoelectric Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan LIANGANG Photoelectric Technology Co.,Ltd. Address before: 523000 Jinghai West Road, Shatou community, Chang'an Town, Dongguan City, Guangdong Province Patentee before: LIANGANG OPTOELECTROINC TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 16, Laiwu Industrial Road, Wanjiang Street, Dongguan City, Guangdong Province, 523000 Patentee after: LIANGANG Optoelectronic Technology Co.,Ltd. Address before: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee before: LIANGANG Optoelectronic Technology Co.,Ltd. |