CN214755597U - Charger with telescopic and rotatable interface - Google Patents
Charger with telescopic and rotatable interface Download PDFInfo
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- CN214755597U CN214755597U CN202120545900.XU CN202120545900U CN214755597U CN 214755597 U CN214755597 U CN 214755597U CN 202120545900 U CN202120545900 U CN 202120545900U CN 214755597 U CN214755597 U CN 214755597U
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Abstract
The utility model provides a charger with a telescopic and rotatable interface, which comprises a main body part, an interface part and a fixing mechanism arranged between the main body part and the interface part, wherein the main body part comprises a shell and a bracket arranged in the shell, one end of the interface part positioned in the shell is provided with a rotating connecting part, the rotating connecting part is rotatably connected with the fixing mechanism, one end of the bracket facing the interface part is provided with a chute, the fixing mechanism is slidably arranged in the chute, an elastic part and a locking mechanism are arranged between the fixing mechanism and the chute, the interface part can be switched between a hidden state and an exposed state by pressing, when the interface part is in the hidden state, the locking mechanism is locked, the interface part is hidden in the shell, when the interface part is in the exposed state, the locking mechanism is unlocked, the interface portion is at least partially exposed outside the housing under the resilient bias of the resilient member.
Description
Technical Field
The utility model relates to a technical field of electronic equipment accessory, in particular to scalable rotatory charger of interface.
Background
The current charger, the interface that charges all fixes on charger shell, the joint of charging wire inserts the interface that charges after promptly relatively the charger fixed, and the interface that charges of charger generally sets up, and when using the charger to charge, the joint of charging wire generally can be certain angle with the charger when the interface that charges is pegged graft, for example be 90 degrees vertical grafting, the joint portion of charging wire makes line body coupling part fatigue of buckling easily with this angle and the interface grafting use of charging for a long time and causes the damage.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a charger with a retractable and rotatable interface, which can effectively solve the above problems.
The utility model provides a charger with a telescopic and rotatable interface, which comprises a main body part, an interface part and a fixing mechanism, wherein the interface part is connected with one end of the main body part in a telescopic and rotatable way, the fixing mechanism is arranged between the main body part and the interface part, the main body part comprises a shell and a bracket arranged in the shell, one end of the interface part positioned in the shell is provided with a rotating connecting part, the rotating connecting part can be rotatably connected with the fixing mechanism, one end of the bracket facing the interface part is provided with a chute, the fixing mechanism can be slidably arranged in the chute, an elastic piece and a locking mechanism are arranged between the fixing mechanism and the chute, the interface part can be switched between a hidden state and an exposed state by pressing, when the hidden state is realized, the locking mechanism is locked, the interface part is hidden in the shell, in the exposed state, the locking mechanism is unlocked, and the interface part is at least partially exposed out of the shell under the elastic bias of the elastic piece.
In an embodiment, the fixing mechanism includes a first fixing member and a second fixing member, the first fixing member is provided with a receiving groove adapted to the rotation connecting portion, the rotation connecting portion is rotatably connected in the receiving groove, the second fixing member is provided with a fixing groove, and the first fixing member is fixedly disposed in the fixing groove.
In an embodiment, be equipped with the stopper on the lateral wall of rotation connecting portion, be equipped with the spacing groove on the inner wall of holding tank, the stopper activity is spacing in the spacing inslot, make rotation connecting portion can the holding tank internal rotation can prevent rotation connecting portion break away from out the holding tank.
In one embodiment, the first fixing member includes a first portion and a second portion that are connected to each other in an abutting manner, and the receiving groove is formed by the first portion and the second portion in a snap fit manner.
In an embodiment, one of the outer side wall of the first fixing member and the inner wall of the fixing groove is provided with a clamping block, the other one of the outer side wall of the first fixing member and the inner wall of the fixing groove is provided with a clamping groove, and the clamping block is in snap fit with the clamping groove.
In an embodiment, a protruding ring is disposed at the bottom of the sliding groove, an annular groove is disposed at the bottom of the second fixing member, the bottom end of the elastic member is sleeved outside the protruding ring, and the top end of the elastic member is accommodated in the annular groove.
In an embodiment, a stop block is disposed at a top end of an inner wall of the sliding groove, and a stop block is disposed at a bottom end of a side wall of the second fixing member, and the stop block is used for stopping the stop block to prevent the second fixing member from being separated from the sliding groove.
In an embodiment, the locking mechanism includes a lock catch and a lock block, the lock catch and the lock block are locked and matched with each other, the lock catch is arranged at the bottom of the side wall of the second fixing member, and the lock block is arranged at the bottom of the sliding groove.
In an embodiment, an interface element is disposed in the interface portion, a charging element is disposed in the housing, the interface element is electrically connected to the charging element through a wire, and the wire is disposed through the rotation connecting portion, the first fixing member, the second fixing member and the bracket, such that one end of the wire extends into the interface portion and is electrically connected to the interface element, and the other end of the wire extends into the housing and is electrically connected to the charging element.
In one embodiment, the interface portion includes a hollow seat body and a cover body covering the top opening of the seat body, the rotating connection portion is spherical and connected to the bottom of the seat body, the interface element is disposed in the seat body, the interface element includes a charging interface and a first circuit board, the charging interface is electrically connected to the first circuit board, one end of the wire located in the seat body is electrically connected to the first circuit board, and a socket is disposed on the cover body corresponding to the charging interface;
The charging element comprises a second circuit board and a pin, the pin is electrically connected with the second circuit board, one end of the lead, which is positioned in the shell, is electrically connected with the second circuit board, and the pin is exposed out of the shell.
To sum up, the utility model provides a scalable rotatory charger of interface designs into the interface part of charger and is connected with the scalable rotation of main part for interface part main part relatively stretches out and draws back and rotate, and then makes the relative main part of data line accessible interface part rotate rotatoryly, adjusts connection direction and angle as required, can not lead to the damage of buckling of data line when using, has avoided because the charger inserts the inconvenience and the damage problem that the interface is fixed and cause. When the interface part is needed, the locking mechanism can be unlocked by pressing, and the interface part pops out of the shell and can rotate relative to the shell; when the interface part is not needed to be used, the interface part can be hidden in the shell through pressing, the interface part is protected, and the locking mechanism is locked at the moment. Meanwhile, the interface part is hollow, wiring is convenient, and the conducting wire can rotate along with the interface part when the interface part rotates, so that the integral structure is simple, the structure is stable, convenience is brought to the use of a user, and the wire connector is suitable for popularization and application.
Drawings
Fig. 1 is a schematic perspective view illustrating an interface portion of a charger according to an embodiment of the present disclosure when the interface portion is hidden in a housing.
Fig. 2 is a perspective view of the charger of fig. 1 with the interface portion extending out of the housing and in a set position.
Fig. 3 is a perspective view of the charger of fig. 1 with the interface portion extending out of the housing and in an inclined state.
Fig. 4 is an exploded view of the charger shown in fig. 1.
Fig. 5 is an exploded view of the interface portion of the charger shown in fig. 4.
Fig. 6 is a perspective view of the cradle of the charger shown in fig. 4.
Fig. 7 is a cross-sectional view of the charger of fig. 1 at an angle.
Fig. 8 is a cross-sectional view of the charger of fig. 1 at another angle.
Detailed Description
Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.
As shown in fig. 1-3, the present invention provides a charger 10 with a retractable and rotatable interface, which comprises a main body 12, an interface 14 connected to one end of the main body 12 in a retractable and rotatable manner, and a fixing mechanism disposed between the main body 12 and the interface 14, wherein a pin 16 is led out from the main body 12, the pin 16 is used for being plugged into an external socket, and the interface 14 is used for being connected with a data line. The interface portion 14 can extend and retract and rotate relative to the main body portion 12 through a fixing mechanism, and the interface portion 14 can rotate 360 degrees relative to the main body portion 12, so that the charger 10 cannot cause bending damage of the data line when in use, and the problems of inconvenience, damage and the like caused by the fact that the charger is inserted into the interface for fixing are avoided. In this embodiment, the interface portion 14 and the pins 16 are respectively disposed at two opposite ends of the main body portion 12, but the present invention is not limited thereto, and in other embodiments, the interface portion 14 and the pins 16 may be respectively disposed on other sides of the main body portion 12.
Referring further to fig. 4, 7 and 8, the main body portion 12 includes a housing 18 and a bracket 20 disposed within the housing 18, the bracket 20 being disposed within the housing 18 on a side thereof adjacent to the interface portion 14. The end of the mouthpiece portion 14 located within the housing 18 is provided with a rotation coupling 22, the rotation coupling 22 being, for example, spherical, the rotation coupling 22 being rotatably coupled to a fixing mechanism, the end of the support 20 facing the mouthpiece portion 14 being provided with a sliding slot 24, the fixing mechanism being slidably disposed in the sliding slot 24, thereby allowing the mouthpiece portion 14 to move telescopically relative to the housing 18. And an elastic member 26 and a latch mechanism are provided between the fixing mechanism and the sliding groove 24, and the interface portion 14 can be switched between a hidden state and an exposed state by pressing. Wherein, in the hidden state, the latch mechanism is locked, and the interface portion 14 is hidden in the housing 18; in the exposed state, the latch mechanism is unlocked and the interface portion 14 is at least partially exposed to the exterior of the housing 18 under the resilient bias of the resilient member 26.
More specifically, the fixing mechanism includes a first fixing member 28 and a second fixing member 30, the first fixing member 28 is provided with a receiving groove 32 adapted to the rotation connecting portion 22, the receiving groove 32 is, for example, a spherical shape adapted to the rotation connecting portion 22, the rotation connecting portion 22 is rotatably connected in the receiving groove 32, and the interface portion 14 is thereby allowed to be rotated obliquely with respect to the housing 18 through the rotation connecting portion 22. Furthermore, the side wall of the rotation connecting portion 22 is provided with a limiting block 34, the inner wall of the accommodating groove 32 is provided with a limiting groove 36, the limiting block 34 is movably limited in the limiting groove 36, and due to the limiting and stopping effects of the upper and lower side walls of the limiting groove 36 on the limiting block 34, the rotation connecting portion 22 can rotate in the accommodating groove 32 and can be prevented from being separated from the accommodating groove 32, so that the interface portion 14 is prevented from being separated from the housing 18 in the rotation process.
Preferably, the first fixing member 28 includes a first portion 28a and a second portion 28b that are butt-coupled to each other, and the receiving groove 32 is formed by snap-fitting the first portion 28a and the second portion 28 b. The first portion 28a is recessed inwardly relative to the side of the second portion 28b to form a portion of the receiving groove 32, the second portion 28b is recessed inwardly relative to the side of the first portion 28a to form another portion of the receiving groove 32, and the first portion 28a is joined to the recessed portion of the second portion 28b on opposite sides to form the receiving groove 32. The first part 28a and the second part 28b can be connected in a snap fit manner, so that the assembly and disassembly are convenient.
The second fixing member 30 has a fixing groove 38, and the first fixing member 28 is fixed in the fixing groove 38. Preferably, the first fixing member 28 is detachably fixed in the fixing groove 38 by means of a snap. Specifically, one of the outer side wall of the first fixing member 28 and the inner wall of the fixing groove 38 is provided with a latch 40, the other of the outer side wall of the first fixing member 28 and the inner wall of the fixing groove 38 is provided with a latch 42, and the latch 40 is in snap fit with the latch 42. In the illustrated embodiment, the latch 40 is disposed on an outer sidewall of the first fixing member 28, and the latch 42 is disposed on an inner wall of the fixing groove 38.
Referring to fig. 6, a protruding ring 44 is disposed at the bottom of the sliding slot 24, an annular groove 46 is disposed at the bottom of the second fixing member 30, the elastic member 26 is, for example, a spring, the bottom end of the elastic member 26 is sleeved outside the protruding ring 44, and the top end of the elastic member 26 is received in the annular groove 46, so as to facilitate the installation and fixation of the elastic member 26. The bracket 20 is fixed relative to the housing 18, for example, the bracket 20 is fixed in the housing 18 by screws, and the second fixing member 30 is slidable relative to the bracket 20, so that the elastic member 26 applies an elastic bias to the second fixing member 30 to move in the outward extending direction of the slide groove 24.
Preferably, a stop 48 is disposed at a top end of an inner wall of the sliding slot 24, a bottom end of a side wall of the second fixing member 30 protrudes outward to form a stop 50, and the stop 48 is used for stopping the stop 50 to prevent the second fixing member 30 from being separated from the sliding slot 24 during the telescopic movement, so as to prevent the interface portion 14 from being separated from the housing 18.
In the illustrated embodiment, the locking mechanism is a press-type spring locking structure, and specifically, the locking mechanism includes a locking device 52 and a locking block 54 that are locked together, wherein the locking device 52 is disposed at the bottom of the sidewall of the second fixing element 30, and the locking block 54 is disposed at the bottom of the sliding slot 24. When the interface portion 14 is pressed for the first time, the interface portion 14, the first fixing member 28 and the second fixing member 30 are integrally moved downward, when the interface portion 14 is moved to the preset position, the latch mechanism is locked, the interface portion 14 is retracted into the housing 18, and the outer surface of the interface portion 14 is preferably flush with the surface of the housing 18; when the interface portion 14 is pressed further, the interface portion 14, the first fixing member 28 and the second fixing member 30 can move further downward, and the latch mechanism is unlocked, and after the interface portion 14 is released, the interface portion 14, the first fixing member 28 and the second fixing member 30 are ejected outward integrally under the elastic force of the elastic member 26, so that the top end portion of the interface portion 14 is exposed out of the housing 18.
Referring to fig. 5, the interface portion 14 is a hollow structure, an interface element is disposed in the interface portion 14, a charging element is disposed in the housing 18, the charging element is located at the bottom side of the bracket 20, the interface element is electrically connected to the charging element through a wire 56, and the wire 56 is disposed through the rotating connection portion 22, the first fixing member 28, the second fixing member 30 and the bracket 20, such that one end of the wire 56 extends into the interface portion 14 to be electrically connected to the interface element, and the other end of the wire extends into the housing 18 to be electrically connected to the charging element.
More specifically, the interface portion 14 includes a base 58 with a hollow interior and a cover 60 covering the top opening of the base 58, the rotation connecting portion 22 is connected to the bottom of the base 58, and the interface element is disposed in the base 58. The interface element includes a charging interface 62 and a first circuit board 64, the charging interface 62 is electrically connected to the first circuit board 64, and the two are mounted together. The position of the cover body 60 corresponding to the charging interface 62 is provided with a socket 66, and the socket 66 is aligned with the charging interface 62, so that the charging connector of the data line can penetrate through the socket 66 to be connected with the charging interface 62 in an inserting mode, and electric connection is achieved.
The housing 18 is further provided with a fixing frame 68, the fixing frame 68 is disposed below the bracket 20 and fixed relative to the housing 18, and the charging element is disposed on the fixing frame 68. Specifically, the charging element includes a second circuit board 70, a pin 16 and other electrical components, the pin 16 and the electrical components are electrically connected to the second circuit board 70, the pin 16 is exposed outside the housing 18, and one end of the wire 56 located in the housing 18 is electrically connected to the second circuit board 70, so that the interface element is electrically connected to the charging element.
To sum up, the utility model provides a scalable rotatory charger of interface designs into the interface part of charger and is connected with the scalable rotation of main part for interface part main part relatively stretches out and draws back and rotate, and then makes the relative main part of data line accessible interface part rotate rotatoryly, adjusts connection direction and angle as required, can not lead to the damage of buckling of data line when using, has avoided because the charger inserts the inconvenience and the damage problem that the interface is fixed and cause. When the interface part is needed, the locking mechanism can be unlocked by pressing, and the interface part pops out of the shell and can rotate relative to the shell; when the interface part is not needed to be used, the interface part can be hidden in the shell through pressing, the interface part is protected, and the locking mechanism is locked at the moment. Meanwhile, the interface part is hollow, wiring is convenient, and the conducting wire can rotate along with the interface part when the interface part rotates, so that the integral structure is simple, the structure is stable, convenience is brought to the use of a user, and the wire connector is suitable for popularization and application.
The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The charger with the telescopic and rotatable interface is characterized by comprising a main body part, an interface part and a fixing mechanism, wherein the interface part is connected with one end of the main body part in a telescopic and rotatable manner, the fixing mechanism is arranged between the main body part and the interface part, the main body part comprises a shell and a bracket arranged in the shell, one end, positioned in the shell, of the interface part is provided with a rotating connecting part, the rotating connecting part is rotatably connected with the fixing mechanism, one end, facing the interface part, of the bracket is provided with a sliding groove, the fixing mechanism is slidably arranged in the sliding groove, an elastic piece and a locking mechanism are arranged between the fixing mechanism and the sliding groove, the interface part can be switched between a hidden state and an exposed state by pressing the interface part, the locking mechanism is locked when the interface part is hidden in the hidden state, the interface part is hidden in the shell, in the exposed state, the locking mechanism is unlocked, and the interface part is at least partially exposed out of the shell under the elastic bias of the elastic piece.
2. The interface retractable charger of claim 1, wherein said fixing mechanism comprises a first fixing member and a second fixing member, said first fixing member has a receiving groove adapted to said rotation connecting portion, said rotation connecting portion is rotatably connected to said receiving groove, said second fixing member has a fixing groove, and said first fixing member is fixedly disposed in said fixing groove.
3. The interface telescopic rotating charger according to claim 2, wherein a limiting block is disposed on a side wall of the rotation connecting portion, a limiting groove is disposed on an inner wall of the receiving groove, and the limiting block is movably limited in the limiting groove, so that the rotation connecting portion can rotate in the receiving groove and can be prevented from being separated from the receiving groove.
4. The interface retractable charger of claim 3, wherein said first mount includes a first portion and a second portion that are connected to each other in a butt-fit manner, and said receiving slot is formed by said first portion and said second portion being snap-fit.
5. The interface telescopic rotating charger according to claim 2, wherein one of an outer side wall of the first fixing member and an inner wall of the fixing groove is provided with a latch, and the other of the outer side wall of the first fixing member and the inner wall of the fixing groove is provided with a slot, and the latch is in snap fit with the slot.
6. The interface telescopic rotating charger according to claim 2, wherein a protruding ring is disposed at the bottom of the sliding groove, an annular groove is disposed at the bottom of the second fixing member, the bottom end of the elastic member is sleeved outside the protruding ring, and the top end of the elastic member is received in the annular groove.
7. The interface retractable charger according to claim 2, wherein a stop is disposed at a top end of an inner wall of the chute, and a stop is disposed at a bottom end of a side wall of the second fixing member, the stop being used for stopping the stop to prevent the second fixing member from being separated from the chute.
8. The interface telescopic rotating charger according to any one of claims 2 to 7, wherein the latch mechanism includes a latch and a lock block, the latch and the lock block are mutually locked and matched, the latch is disposed at the bottom of the side wall of the second fixing member, and the lock block is disposed at the bottom of the sliding groove.
9. The interface retractable charger of claim 8, wherein an interface element is disposed in the interface portion, a charging element is disposed in the housing, the interface element is electrically connected to the charging element through a wire, and the wire is inserted into the rotation connecting portion, the first fixing member, the second fixing member and the bracket, such that one end of the wire extends into the interface portion and is electrically connected to the interface element, and the other end of the wire extends into the housing and is electrically connected to the charging element.
10. The interface telescopic rotating charger according to claim 9, wherein the interface portion includes a base body with a hollow interior and a cover body covering an opening at a top end of the base body, the rotating connection portion is spherical and connected to a bottom of the base body, the interface element is disposed in the base body, the interface element includes a charging interface and a first circuit board, the charging interface is electrically connected to the first circuit board, one end of the wire located in the base body is electrically connected to the first circuit board, and the cover body is provided with a socket corresponding to the charging interface;
the charging element comprises a second circuit board and a pin, the pin is electrically connected with the second circuit board, one end of the lead, which is positioned in the shell, is electrically connected with the second circuit board, and the pin is exposed out of the shell.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120545900.XU CN214755597U (en) | 2021-03-16 | 2021-03-16 | Charger with telescopic and rotatable interface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120545900.XU CN214755597U (en) | 2021-03-16 | 2021-03-16 | Charger with telescopic and rotatable interface |
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Publication Number | Publication Date |
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CN214755597U true CN214755597U (en) | 2021-11-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202120545900.XU Active CN214755597U (en) | 2021-03-16 | 2021-03-16 | Charger with telescopic and rotatable interface |
Country Status (1)
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CN (1) | CN214755597U (en) |
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2021
- 2021-03-16 CN CN202120545900.XU patent/CN214755597U/en active Active
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Address after: 518131, Block C, 1601, Zhantao Technology Building, Intersection of Minzhi Avenue and Gongye East Road, Xinniu Community, Minzhi Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Jianjun Technology Co.,Ltd. Address before: 1708, block C, Zhantao technology building, the intersection of Minzhi Avenue and Gongye East Road, Xinniu community, Minzhi street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN RANVOO TECHNOLOGY CO.,LTD. |
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