CN115498903A - Wall-mounted power adapter - Google Patents

Wall-mounted power adapter Download PDF

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Publication number
CN115498903A
CN115498903A CN202211276076.8A CN202211276076A CN115498903A CN 115498903 A CN115498903 A CN 115498903A CN 202211276076 A CN202211276076 A CN 202211276076A CN 115498903 A CN115498903 A CN 115498903A
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CN
China
Prior art keywords
wall
movable sleeve
block
limiting
output line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202211276076.8A
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Chinese (zh)
Inventor
郑军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Teka Technology Co ltd
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Shenzhen Teka Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Teka Technology Co ltd filed Critical Shenzhen Teka Technology Co ltd
Priority to CN202211276076.8A priority Critical patent/CN115498903A/en
Publication of CN115498903A publication Critical patent/CN115498903A/en
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The invention belongs to the field of power adapters, and particularly relates to a wall-plugged power adapter which comprises an adapter main body, wherein the bottom end of the adapter main body is fixedly connected with an output line; a winding mechanism is arranged on one side of the bottom end of the adapter main body; the winding mechanism comprises a fixed block, the fixed block is fixedly connected to the right side of the bottom end of the adapter main body, a movable sleeve is sleeved on the outer side of the fixed block, a limiting assembly is arranged between the inner wall of the movable sleeve and the outer side of the fixed block, a reset assembly is arranged between the inner part of the movable sleeve and the bottom end of the fixed block, a winding groove is formed in the outer side of the movable sleeve, an output line is wound in the winding groove, and a terminal fixing assembly is arranged at the bottom end of the right side of the inner wall of the movable sleeve; through the structural design of wire winding mechanism, realized the function of carrying out the coiling to the output line that can be convenient when need not using the output line, avoided the output line natural winding to tie a knot and lead to the wire rod to use length to reduce, the wire rod damages of buckling.

Description

Wall-mounted power adapter
Technical Field
The invention relates to the field of power adapters, in particular to a wall-plugged power adapter.
Background
A power adapter is a small-sized power conversion device for supplying power to portable electronic devices and electrical components, and is also called an external power supply.
The existing power adapter generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, can be divided into a wall-plugging type and a desktop type through a connection mode, converts alternating current of household electricity into direct current used by equipment so as to supply power to the equipment, and can supply power to the equipment or charge the equipment by connecting an output line of the power adapter with the equipment.
The existing wall-plugging type power adapter generally uses a longer output line to avoid the situation that a connecting line is not long enough, the longer output line can cause inconvenience when the power adapter is carried, the overlong wires are wound together, the appearance is not attractive, the usable length of the output line is reduced, and the wires are easy to damage due to excessive bending; therefore, a wall-mounted power adapter is proposed to solve the above problems.
Disclosure of Invention
In order to make up for the defects of the prior art, the conventional wall-plugged power adapter generally uses a longer output line in order to avoid the situation that a connecting line is not long enough, the longer output line causes inconvenience when the power adapter is carried, overlong wires are wound together, the appearance is not attractive, the usable length of the output line is reduced, and the problem that the wires are damaged due to excessive bending is easily caused.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a wall-plugged power adapter which comprises an adapter main body, wherein the bottom end of the adapter main body is fixedly connected with an output line; a winding mechanism is arranged on one side of the bottom end of the adapter main body;
wire winding mechanism includes the fixed block, fixed block fixed connection is on the right side of adapter main part bottom, the outside cover of fixed block is equipped with the movable sleeve, be provided with spacing subassembly between the inner wall of movable sleeve and the fixed block outside, be provided with reset assembly between the inside of movable sleeve and the bottom of fixed block, the winding groove has been seted up in the outside of movable sleeve, the inside winding in winding groove has the output line, the bottom on movable sleeve inner wall right side is provided with the fixed subassembly of terminal.
Preferably, the limiting assembly comprises first sliding blocks, the first sliding blocks are fixedly connected to two sides of the top end of the inner wall of the movable sleeve, the first sliding blocks are connected to the inside of the first sliding grooves in a sliding mode, the first sliding grooves are formed in two sides of the fixing block, and a clamping block is glued to the position, close to the bottom end, of the inner wall of the fixing block.
Preferably, the clamping block is in a semicircular design and is made of rubber.
Preferably, the reset assembly comprises a connecting cavity, the connecting cavity is formed in the bottom end of the fixing block, a connecting spring is arranged inside the connecting cavity, a connecting column is fixedly connected to the position, close to the center, of the inner wall of the movable sleeve, and the connecting column is matched with the connecting cavity.
Preferably, the top end of the connecting spring is fixedly connected with the top end of the inner wall of the connecting cavity, and the bottom end of the connecting spring is fixedly connected with the top end of the connecting column.
Preferably, the terminal fixing component comprises a fixing seat, the fixing seat is fixedly connected to the bottom end of the right side of the inner wall of the movable sleeve, the two sides of the inner wall of the fixing seat are provided with limit cavities, limit springs are arranged inside the limit cavities, one side of the limiting block is sleeved inside the limit cavities, the outer wall of one side, away from the limit springs, of the limiting block is provided with an inclined plane, and the inner wall, away from one side of the limit springs, of the limiting block is provided with a cambered surface.
Preferably, one side of the limiting spring, which is close to the limiting block, is fixedly connected with the limiting block, and one side of the limiting spring, which is far away from the limiting block, is fixedly connected to the inner wall of the limiting cavity.
Preferably, the inner wall of the limiting block, which is close to one side of the limiting spring, is fixedly connected with a second sliding block, and the second sliding block is connected inside the second sliding groove in a sliding manner.
The invention has the advantages that:
1. according to the invention, through the structural design of the winding mechanism, the function of conveniently winding the output line when the output line is not needed is realized, the reduction of the usable length of the wire caused by the natural winding and knotting of the output line and the bending damage of the wire are avoided, and the problems that the conventional wall-plugging type power adapter generally uses a longer output line to avoid the condition that the connecting line is not long enough, the carrying of the power adapter is inconvenient due to the overlong output line, the overlong wire is wound together, the appearance is not attractive, the usable length of the output line is reduced, and the wire is easily damaged due to the over bending are solved;
2. according to the invention, through the structural design of the combination of the reset assembly and the limit assembly, the functions of facilitating the reset of the movable sleeve and limiting the moving distance of the movable sleeve are realized, the problem of overlarge occupied space when the combination body of the movable sleeve and the fixed block is not used is solved, and the space occupied by the whole power adapter is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.
FIG. 1 is a schematic view of an overall front perspective structure of the present invention;
FIG. 2 is a schematic perspective view of the entire rear view of the present invention;
FIG. 3 is a schematic front sectional perspective view of the present invention;
FIG. 4 is an enlarged perspective view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic top sectional perspective view of the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 5 according to the present invention;
fig. 7 is an enlarged schematic view of the structure at C in fig. 5 according to the present invention.
In the figure: 1. an adapter body; 21. a fixed block; 22. a movable sleeve; 23. a first slider; 24. a first chute; 25. a clamping block; 26. a connecting cavity; 27. a connecting spring; 28. connecting columns; 29. a winding groove; 3. an output line; 41. a fixed seat; 42. a limiting cavity; 43. a limiting spring; 44. a limiting block; 45. a second slider; 46. a second chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 7, a wall-mounted power adapter includes an adapter main body 1, wherein an output line 3 is fixedly connected to a bottom end of the adapter main body 1; a winding mechanism is arranged on one side of the bottom end of the adapter main body 1;
the winding mechanism comprises a fixed block 21, the fixed block 21 is fixedly connected to the right side of the bottom end of the adapter main body 1, a movable sleeve 22 is sleeved on the outer side of the fixed block 21, a limiting assembly is arranged between the inner wall of the movable sleeve 22 and the outer side of the fixed block 21, a resetting assembly is arranged between the inner part of the movable sleeve 22 and the bottom end of the fixed block 21, a winding groove 29 is formed in the outer side of the movable sleeve 22, an output line 3 is wound in the winding groove 29, and a terminal fixing assembly is arranged at the bottom end of the right side of the inner wall of the movable sleeve 22;
when the wall-plugging type power adapter works, a long output line is generally used for avoiding the situation that a connecting line is not long enough, the long output line can cause inconvenience when the power adapter is carried, the long wires are wound together, the appearance is not attractive, the usable length of the output line is reduced, meanwhile, the wires are easy to damage due to excessive bending, and when the power adapter is used completely, the movable sleeve 22 is pulled downwards to the limit; then, the output wire 3 is wound to the outer side of the movable sleeve 22 along the winding groove 29, the output wire 3 is guided by the action of the winding groove 29, the output wire 3 is uniformly wound to the outer side of the movable sleeve 22, the knotting of the output wire 3 is avoided, and finally, one end of the output wire 3, which is far away from the adapter body 1, is clamped to the terminal fixing component, and the terminal of the output wire 3 is fixed.
Further, the limiting assembly comprises a first sliding block 23, the first sliding block 23 is fixedly connected to two sides of the top end of the inner wall of the movable sleeve 22, the first sliding block 23 is connected to the inside of a first sliding groove 24 in a sliding manner, the first sliding groove 24 is formed in two sides of the fixed block 21, and a clamping block 25 is adhered to the position, close to the bottom end, of the inner wall of the fixed block 21;
during operation, when the movable sleeve 22 is pulled downwards, the movable sleeve 22 drives the first sliding block 23 fixedly connected to the movable sleeve to synchronously slide in the first sliding groove 24, friction between the inner wall of the movable sleeve 22 and the outer side of the fixed block 21 is reduced through the combined effect of the first sliding block 23 and the first sliding groove 24, so that the movable sleeve 22 is smoother when moving, the moving distance of the movable sleeve 22 is limited through the effect of the length of the first sliding groove 24, excessive moving of the movable sleeve 22 is prevented from deviating from the outer side of the fixed block 21, when the movable sleeve 22 moves downwards to the limit, the first sliding block 23 also moves to the position close to the limit in the first sliding groove 24, at the moment, the first sliding block 23 generates extrusion force on the clamping block 25 glued on the inner wall of the first sliding groove 24, the first sliding groove 24 generates elastic deformation, when the movable sleeve 22 moves to the limit, the first sliding block 23 also synchronously moves to the limit position in the first sliding groove 24, at the moment, the first sliding block 23 disappears, the clamping block 25 made of rubber material is clamped with the first sliding block 23 under the action of restoring force, and the first sliding block 23 restores the original state to the limiting position of the movable sleeve 22, and the limiting effect is performed on the first sliding block 23.
Further, the fixture block 25 is designed in a semicircular shape, and the fixture block 25 is made of rubber;
during operation, the fixture block 25 is more easily elastically deformed when being extruded by adopting rubber materials and semicircular design.
Further, the reset assembly comprises a connecting cavity 26, the connecting cavity 26 is formed in the bottom end of the fixed block 21, a connecting spring 27 is arranged inside the connecting cavity 26, a connecting column 28 is fixedly connected to the position, close to the center, of the inner wall of the movable sleeve 22, and the connecting column 28 is matched with the connecting cavity 26;
during operation, when the movable sleeve 22 moves in a direction away from the adapter body 1, the connecting column 28 synchronously pulls the connecting spring 27 to generate elastic deformation along with the movement of the movable sleeve 22, when the movable sleeve 22 is pulled to the limit, the first slider 23 keeps the position of the movable sleeve 22 under the limiting action of the fixture block 25, when the output line 3 is to be taken, the output line 3 is pulled to enable the terminal fixing component to release the fixing of the terminal of the output line 3, then the output line 3 is taken out of the winding groove 29, the state that the output line 3 is wound on the outer side of the movable sleeve 22 is released, finally the movable sleeve 22 is pushed to enable the first slider 23 fixedly connected with the movable sleeve 22 to extrude the fixture block 25 glued on the inner wall of the first sliding groove 24, the fixture block 25 generates elastic deformation, at the moment, the fixture block 25 releases the limiting action on the first slider 23 and the movable sleeve 22, at the moment, the connecting column 28 moves towards the inside of the connecting cavity 26 under the action of the reducing force of the connecting spring 27, and drives the movable sleeve 22 to be sleeved on the outer side of the movable sleeve 21, the occupied space is reduced, and the terminal of the output line 3 is inserted into a device to be connected to supply power or a charging device.
Further, the top end of the connecting spring 27 is fixedly connected with the top end of the inner wall of the connecting cavity 26, and the bottom end of the connecting spring 27 is fixedly connected with the top end of the connecting column 28;
during operation, the connecting column 28 drives the movable sleeve 22 to move under the action of the restoring force of the connecting spring 27, and the movable sleeve is restored to be sleeved outside the fixed block 21.
Further, the terminal fixing component comprises a fixing seat 41, the fixing seat 41 is fixedly connected to the bottom end of the right side of the inner wall of the movable sleeve 22, a limiting cavity 42 is formed in each of two sides of the inner wall of the fixing seat 41, a limiting spring 43 is arranged in the limiting cavity 42, one side of the limiting block 44 is sleeved in the limiting cavity 42, an inclined plane is formed in the outer wall of one side, away from the limiting spring 43, of the limiting block 44, and an arc surface is formed in the inner wall of one side, away from the limiting spring 43, of the limiting block 44;
when the terminal of the output line 3 is to be fixed, the output line 3 is firstly placed in the winding groove 29 and wound to the outer side of the movable sleeve 22, then the output line 3 is bent along the bottom end of the movable sleeve 22, the output line 3 is pushed towards the inside of the fixed base 41, the outer side of the output line 3 presses the inclined plane formed on the limiting block 44, the limiting block 44 moves towards the inside of the limiting cavity 42 under the action of the pressing force to remove the blocking of the output line 3, at the moment, the output line 3 can be completely pushed into the inside of the output line 3, the pressing force of the outer side of the output line 3 to the limiting block 44 disappears, the limiting block 44 returns to the original position under the action of the reducing force of the limiting spring 43, the arc surface formed on the limiting block 44 is matched with the outer side of the output line 3 to limit the output line 3, the terminal of the output line 3 is fixed, when the terminal of the output line 3 is to be fixed, the output line 3 is pulled towards the direction far away from the fixed base 41, the limiting block 44 is pressed, the limiting block 44 is moved towards the inside of the limiting cavity 42, and the terminal of the output line 3 can be fixed.
Further, one side of the limiting spring 43 close to the limiting block 44 is fixedly connected with the limiting block 44, and one side of the limiting spring 43 far away from the limiting block 44 is fixedly connected to the inner wall of the limiting cavity 42;
when the extrusion die works, the effect that the limiting block 44 can move towards the inside of the limiting cavity 42 when being extruded and can automatically return to the original position when the extruded force disappears is achieved through the action of the reducing force of the limiting spring 43.
Further, a second sliding block 45 is fixedly connected to the inner wall of the limiting block 44 close to the limiting spring 43, and the second sliding block 45 is slidably connected to the inside of the second sliding groove 46;
during operation, when the limiting block 44 moves, the second sliding block 45 fixedly connected with the limiting block 44 slides in the second sliding groove 46 synchronously, the effect of limiting the moving distance of the limiting block 44 is achieved through the combined effect of the second sliding block 45 and the second sliding groove 46, and the limiting block 44 is prevented from moving excessively under the action of the reducing force of the limiting spring 43 and being separated from the inside of the limiting cavity 42.
The working principle is as follows: the existing wall-plugging type power adapter generally uses a longer output line to avoid the situation that a connecting line is not long enough, the longer output line can cause inconvenience when the power adapter is carried, the overlong wires are wound together, the appearance is not attractive, the usable length of the output line is reduced, meanwhile, the wires are easy to damage due to excessive bending, and when the power adapter is used completely, the movable sleeve 22 is pulled downwards to the limit; then, the output wire 3 is wound to the outer side of the movable sleeve 22 along the winding groove 29, the output wire 3 is guided by the action of the winding groove 29, the output wire 3 is uniformly wound to the outer side of the movable sleeve 22, the knotting of the output wire 3 is avoided, and finally, one end, far away from the adapter body 1, of the output wire 3 is clamped on the terminal fixing component, and the terminal of the output wire 3 is fixed.
When the movable sleeve 22 is pulled downwards, the movable sleeve 22 drives the first slider 23 fixedly connected with the movable sleeve 22 to synchronously slide in the first sliding groove 24, friction force between the inner wall of the movable sleeve 22 and the outer side of the fixed block 21 is reduced through the combined action of the first slider 23 and the first sliding groove 24, the movable sleeve 22 is enabled to move more smoothly, the moving distance of the movable sleeve 22 is limited through the length of the first sliding groove 24, the movable sleeve 22 is prevented from excessively moving away from the outer side of the fixed block 21, when the movable sleeve 22 moves downwards to the limit, the first slider 23 also moves to the position close to the limit in the first sliding groove 24, at the moment, the first slider 23 generates extrusion force on the fixture block 25 glued on the inner wall of the first sliding groove 24, the first sliding groove 24 generates elastic deformation, when the movable sleeve 22 moves to the limit, the first slider 23 also synchronously moves to the limit position in the first sliding groove 24, at the moment, the first slider 23 disappears on the fixture block 25, the fixture block 25 made of rubber materials is clamped to the original state and restores to the original state under the restoration of the self, and the effect on the first slider 23 and the first slider 23 on the limit on the effect of the first sliding sleeve 22.
When the movable sleeve 22 moves in a direction away from the adapter body 1, the connecting column 28 synchronously pulls the connecting spring 27 to generate elastic deformation along with the movement of the movable sleeve 22, after the movable sleeve 22 is pulled to the limit, the first slider 23 keeps the movable sleeve 22 at the position under the limiting effect of the fixture block 25, when the output line 3 is to be taken, the output line 3 is pulled to enable the terminal fixing component to release the fixing of the terminal of the output line 3, then the output line 3 is taken out of the winding groove 29, the state that the output line 3 is wound on the outer side of the movable sleeve 22 is released, finally the movable sleeve 22 is pushed to enable the first slider 23 fixedly connected with the movable sleeve 22 to extrude the fixture block 25 adhered to the inner wall of the first sliding groove 24, the fixture block 25 generates elastic deformation, at the moment, the fixture block 25 releases the limiting effect on the first slider 23 and the movable sleeve 22, at the moment, the connecting column 28 moves towards the inside of the connecting cavity 26 under the action of the reducing force of the connecting spring 27, the movable sleeve 22 is driven to be sleeved to the outer side of the fixing block 21, the occupied space is reduced, and then the terminal of the output line 3 is inserted into a device which needs to be connected to supply power or charge.
When the terminal of the output line 3 is to be fixed, the output line 3 is firstly placed in the winding groove 29 and wound to the outer side of the movable sleeve 22, then the output line 3 is bent along the bottom end of the movable sleeve 22, the output line 3 is pushed towards the inside of the fixed base 41, the outer side of the output line 3 presses the inclined plane formed on the limiting block 44, the limiting block 44 moves towards the inside of the limiting cavity 42 under the action of the pressing force to release the blocking of the output line 3, at the moment, the output line 3 can be completely pushed into the inside of the output line 3, the pressing force of the outer side of the output line 3 to the limiting block 44 disappears at the moment, the limiting block 44 returns to the original position under the action of the reducing force of the limiting spring 43, the arc surface formed on the limiting block 44 is matched with the outer side of the output line 3 to limit the output line 3, the effect of fixing the terminal of the output line 3 is achieved, when the fixing state of the terminal of the output line 3 is to be released, the output line 3 is pulled towards the direction far away from the fixed direction of the fixed base 41, the limiting block 44 is pressed, the limiting block 44 is achieved, and the terminal of the limiting block 3 is released.
When the limiting block 44 moves, the second sliding block 45 fixedly connected with the limiting block 44 slides in the second sliding groove 46 synchronously, the moving distance of the limiting block 44 is limited through the combined effect of the second sliding block 45 and the second sliding groove 46, and the limiting block 44 is prevented from moving excessively under the action of the reducing force of the limiting spring 43 and being separated from the inside of the limiting cavity 42.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (8)

1. A wall-plugged power adapter comprises an adapter main body (1), wherein the bottom end of the adapter main body (1) is fixedly connected with an output line (3); the method is characterized in that: a winding mechanism is arranged on one side of the bottom end of the adapter main body (1);
wire winding mechanism includes fixed block (21), fixed block (21) fixed connection is on the right side of adapter main part (1) bottom, the outside cover of fixed block (21) is equipped with movable sleeve (22), be provided with spacing subassembly between the inner wall of movable sleeve (22) and fixed block (21) outside, be provided with reset assembly between the inside of movable sleeve (22) and the bottom of fixed block (21), winding groove (29) have been seted up in the outside of movable sleeve (22), the inside winding of winding groove (29) has output line (3), the bottom on movable sleeve (22) inner wall right side is provided with the fixed subassembly of terminal.
2. A wall-mountable power adapter as defined in claim 1, wherein: the limiting component comprises a first sliding block (23), the first sliding block (23) is fixedly connected to the two sides of the top end of the inner wall of the movable sleeve (22), the first sliding block (23) is connected to the inside of a first sliding groove (24) in a sliding mode, the first sliding groove (24) is formed in the two sides of the fixing block (21), and a clamping block (25) is glued to the position, close to the bottom end, of the inner wall of the fixing block (21).
3. A wall-mountable power adapter as defined in claim 2, wherein: the clamping block (25) is in a semicircular design, and the clamping block (25) is made of rubber.
4. A wall-mountable power adapter as defined in claim 3, wherein: reset assembly is including connecting chamber (26), connect chamber (26) and set up the bottom at fixed block (21), the inside of connecting chamber (26) is provided with coupling spring (27), position department fixedly connected with spliced pole (28) that movable sleeve (22) inner wall is close to the center, spliced pole (28) cooperate with being connected chamber (26).
5. A wall-mountable power adapter as defined in claim 4, wherein: the top end of the connecting spring (27) is fixedly connected with the top end of the inner wall of the connecting cavity (26), and the bottom end of the connecting spring (27) is fixedly connected with the top end of the connecting column (28).
6. A wall-mountable power adapter as defined in claim 5, wherein: the subassembly is fixed to the terminal includes fixing base (41), fixing base (41) fixed connection is in the bottom on movable sleeve (22) inner wall right side, spacing chamber (42) have all been seted up to the both sides of fixing base (41) inner wall, the inside in spacing chamber (42) is provided with spacing spring (43), and the inside cover in spacing chamber (42) is equipped with one side of stopper (44), the outer wall of one side that spacing spring (43) were kept away from in stopper (44) has been seted up the inclined plane, and the inner wall of one side of spacing spring (43) is kept away from in stopper (44) has been seted up the cambered surface.
7. A wall-mountable power adapter as defined in claim 6, wherein: one side of the limiting spring (43) close to the limiting block (44) is fixedly connected with the limiting block (44), and one side of the limiting spring (43) far away from the limiting block (44) is fixedly connected to the inner wall of the limiting cavity (42).
8. A wall-mountable power adapter as defined in claim 7, wherein: the inner wall of the limiting block (44) close to one side of the limiting spring (43) is fixedly connected with a second sliding block (45), and the second sliding block (45) is connected to the inside of the second sliding groove (46) in a sliding mode.
CN202211276076.8A 2022-10-18 2022-10-18 Wall-mounted power adapter Withdrawn CN115498903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211276076.8A CN115498903A (en) 2022-10-18 2022-10-18 Wall-mounted power adapter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211276076.8A CN115498903A (en) 2022-10-18 2022-10-18 Wall-mounted power adapter

Publications (1)

Publication Number Publication Date
CN115498903A true CN115498903A (en) 2022-12-20

Family

ID=84474462

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211276076.8A Withdrawn CN115498903A (en) 2022-10-18 2022-10-18 Wall-mounted power adapter

Country Status (1)

Country Link
CN (1) CN115498903A (en)

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Application publication date: 20221220