Power adapter with extended timing module
By designing a power adapter with a storage slot and winding device, the problem of power cord dragging is solved, and the power cord can be conveniently wound and protected. Combined with the automatic power-off function of the timer module, the ease of use of the power adapter is improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-03-27
AI Technical Summary
When not in use, the power cord of existing power plugs tends to drag on the outside, making them inconvenient to store.
A power adapter with an extended timing module was designed, comprising a storage slot, a storage device, and an auxiliary device. The power cord is wound around the storage device and protected by a magnetic cover plate. The timing module automatically cuts off the power.
It enables convenient winding and protection of the power cord, avoiding dragging and improving the storage convenience of the power adapter. It also achieves automatic power-off function through the timer module.
Smart Images
Figure CN224053575U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to power adapter technical field especially relates to a power adapter with expansion timing module. BACKGROUND
[0002] Modern various electronic, electrical equipment is increasing, and the charging plug required by different electronic products is different, so the power converter is needed to convert the charging plug.
[0003] The prior art in power plug uses, in order to improve the practicability of power plug, generally will be designed longer power cord, when not using power plug, power cord is supported in the outside of power plug, and then the staff is inconvenient to store power plug. UTILITY MODEL CONTENTS
[0004] The utility model discloses to solve the shortcoming of prior art, and propose a kind of power adapter with expansion timing module.
[0005] In order to realize the above-mentioned purpose, the utility model discloses a kind of power adapter with expansion timing module, including converter body, the perimeter of the converter body is equipped with several jack, the side of the converter body is equipped with storage slot, the one end of the power cord is fixedly connected with converter body and located in the inside of storage slot, the other end of the converter body is fixedly connected with plug, the storage device is set in the inside of converter body storage slot, wherein storage device can be wound to power cord, the auxiliary device is set in the side of converter body, the auxiliary device can cover storage slot.
[0006] The effect reached by the above-mentioned components is that when the converter body needs to be used, the staff moves the plug, the plug is inserted into the power socket, the electricity is entered into the converter body through the power cord, the staff charges the electrical appliance through the jack, when the converter body is not used, the staff winds the power cord through the storage device, avoids that the power cord is dragged on the outside of the converter body, so that the converter body is not conveniently collected.
[0007] Preferably, the storage device includes a backing plate, the backing plate is fixedly connected to one side of the converter body, the backing plate is located inside the storage slot, one side of the backing plate is fixedly connected with two mutually symmetrical L-shaped plates, one side of the L-shaped plate is rotatably connected with two mutually symmetrical rotating rods, one end of the two rotating rods is fixedly connected with the same rotating plate, the circular surface of the rotating rod is sleeved with a coil spring, the two ends of the coil spring are fixedly connected with the L-shaped plate and the rotating plate respectively, the backing plate is fixedly connected with a baffle corresponding to the rotating plate.
[0008] The effect achieved by the above components is that when the power cord needs to be wound, the power cord enters the opening of the L-shaped plate, the power cord presses the rotating plate, the rotating plate rotates with the rotating rod, and the coil spring deforms; after the power cord moves past the rotating plate, the rotating plate is abutted against the baffle under the action of the restoring force of the coil spring, the effect of limiting the rotating plate is achieved, the two L-shaped plates arranged by the storage device achieve the effect of winding the power cord, and the power cord is prevented from being dragged outside the converter body, so that the converter body is not inconvenient to store.
[0009] Preferably, one side of the baffle is provided with an inclined slope, which is inclined towards the inside of the L-shaped plate.
[0010] The effect achieved by the above components is that the inclined slope achieves the effect of guiding the power cord, and facilitates the staff to send the power cord into the inside of the L-shaped plate.
[0011] Preferably, one side of the rotating plate is fixedly connected with a rubber pad, and the size of the rubber pad is larger than that of the baffle.
[0012] The effect achieved by the above components is that the rubber pad achieves the effect of protecting the rotating plate, and prevents the rotating plate from being damaged by colliding with the baffle, so that the rotating plate and the baffle are prevented from being damaged.
[0013] Preferably, the auxiliary device comprises a cover plate, the cover plate is hingedly connected to one side of the converter body, the size of the cover plate is matched with that of the storage slot, one side of the cover plate is fixedly connected with a first magnet, one side of the converter body is fixedly connected with a second magnet, and the first magnet and the second magnet are attracted to each other.
[0014] The effect achieved by the above components is that after the staff finishes winding the power cord, the staff rotates the cover plate, one side of the cover plate is close to the converter body, and the cover plate covers the storage slot of the converter body under the action that the first magnet and the second magnet are attracted to each other, and the auxiliary device achieves the effect of protecting the power cord in the storage slot.
[0015] Preferably, one side of the cover plate is provided with a reserved hole, and the size of the reserved hole is larger than that of the power cord.
[0016] The effect achieved by the above components is that the reserved hole facilitates the power cord to pass through the cover plate, and prevents the cover plate from affecting the use of the power cord.
[0017] Preferably, a handle is fixedly connected to the outside of the cover plate, and the surface of the handle is provided with anti-slip lines.
[0018] The effect achieved by the above components is that the handle facilitates the staff to move the cover plate, and brings convenience to the staff.
[0019] Preferably, the converter body is internally provided with an operation button, a display module, a timing module and a control module, the operation button and the display module are electrically connected, the operation button and the timing module are electrically connected, and the timing module and the control module are electrically connected.
[0020] The above-mentioned components achieve the effect that before the converter body is used, the staff member sets the timing of the timing module in the converter body through the operation button, the display module displays the timing time, and when the count in the timing module reaches a fixed value, the control module disconnects the power supply in the converter body, so that the converter body is turned off.
[0021] In summary, the utility model has the advantages that:
[0022] When the power cord needs to be wound, the power cord enters the opening of the L-shaped plate, the power cord extrudes the rotating plate, the rotating plate rotates with the rotating rod, and the coil spring deforms, after the power cord moves past the rotating plate, under the action of the reset elastic force of the coil spring, the rotating plate abuts against the baffle, the effect of limiting the rotating plate is achieved, the two L-shaped plates arranged by the storage device achieve the effect of winding the power cord, and the power cord is prevented from being dragged outside the converter body, so that the inconvenience of storing the converter body is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0024] Figure 2 It is a three-dimensional structure schematic view of the storage device of the utility model;
[0025] Figure 3 It is a three-dimensional structure schematic view of the L-shaped plate of the utility model;
[0026] Figure 4 It is a three-dimensional structure schematic view of the cover plate of the utility model;
[0027] Figure 5 It is a working flow chart of the converter body of the utility model.
[0028] Legend: 1, converter body; 2, power cord; 3, plug; 4, storage device; 41, pad; 42, L-shaped plate; 43, rotating rod; 44, coil spring; 45, rotating plate; 46, baffle; 47, slope; 48, rubber pad; 5, auxiliary device; 51, cover plate; 52, first magnet; 53, second magnet; 54, reserved hole; 55, handle. DETAILED DESCRIPTION
[0029] REFERENCE Figures 1-5As shown, the embodiment discloses a power adapter with an extended timing module, including a converter body 1, a plurality of jacks are arranged around the converter body 1; a power cord 2, a receiving groove is arranged on one side of the converter body 1, one end of the power cord 2 is fixedly connected with the converter body 1 and located inside the receiving groove, and the other end of the converter body 1 is fixedly connected with a plug 3; a storage device 4 is arranged inside the receiving groove of the converter body 1, and the storage device 4 can wind the power cord 2; an auxiliary device 5 is arranged on one side of the converter body 1, and the auxiliary device 5 can cover the receiving groove. When the converter body 1 needs to be used, the worker moves the plug 3, the plug 3 is inserted into the power socket, the electricity enters the converter body 1 through the power cord 2, and the worker charges the electrical appliance through the jack. When the converter body 1 is not used, the worker winds the power cord 2 through the storage device 4, so that the power cord 2 is not dragged outside the converter body 1, thereby avoiding the inconvenience of collecting the converter body 1.
[0030] Referring to Figures 1-5 As shown, the storage device 4 includes a base plate 41 fixedly connected to one side of the converter body 1, the base plate 41 is located inside the receiving groove, two mutually symmetrical L-shaped plates 42 are fixedly connected to one side of the base plate 41, two mutually symmetrical rotating rods 43 are rotatably connected to one side of the L-shaped plate 42, one end of the two rotating rods 43 is fixedly connected with the same rotating plate 45, the circular arc surface of the rotating rod 43 is sleeved with the coil spring 44, the two ends of the coil spring 44 are fixedly connected with the L-shaped plate 42 and the rotating plate 45 respectively, and the base plate 41 is fixedly connected with a baffle 46 corresponding to the rotating plate 45. When the power cord 2 needs to be wound, the power cord 2 enters the opening of the L-shaped plate 42, the power cord 2 presses the rotating plate 45, the rotating plate 45 rotates with the rotating rod 43, and the coil spring 44 deforms. When the power cord 2 moves past the rotating plate 45, under the action of the reset force of the coil spring 44, the rotating plate 45 abuts against the baffle 46, so that the rotating plate 45 is limited, and the effect of winding the power cord 2 is achieved through the two L-shaped plates 42 of the storage device 4, avoiding the power cord 2 being dragged outside the converter body 1, thereby avoiding the inconvenience of collecting the converter body 1.
[0031] Referring to Figures 1-5 As shown, one side of the baffle 46 is provided with a slope 47 inclined to the inside of the L-shaped plate 42. By arranging the slope 47, the effect of guiding the power cord 2 is achieved, which facilitates the worker to send the power cord 2 into the inside of the L-shaped plate 42. One side of the rotating plate 45 is fixedly connected with a rubber pad 48, and the size of the rubber pad 48 is greater than that of the baffle 46. By arranging the rubber pad 48, the effect of protecting the rotating plate 45 is achieved, avoiding the collision between the rotating plate 45 and the baffle 46, thereby avoiding the damage of the rotating plate 45 and the baffle 46.
[0032] Referring to Figures 1-5 As shown in the auxiliary device 5 includes a cover plate 51, the cover plate 51 is hinged to the side of the converter body 1, the size of the cover plate 51 is adapted to the size of the storage slot, one side of the cover plate 51 is fixedly connected with the first magnet 52, one side of the converter body 1 is fixedly connected with the second magnet 53, the first magnet 52 and the second magnet 53 are attracted to each other. After the staff winding the power cord 2, the staff turns the cover plate 51, one side of the cover plate 51 is close to the converter body 1, under the action of the first magnet 52 and the second magnet 53 attracting each other, the cover plate 51 covers the storage slot of the converter body 1, and the effect of protecting the power cord 2 in the storage slot is achieved through the auxiliary device 5. One side of the cover plate 51 is provided with a reserved hole 54, wherein the size of the reserved hole 54 is greater than the size of the power cord 2. By setting the reserved hole 54, the power cord 2 is convenient to pass through the cover plate 51, avoiding the cover plate 51 affecting the use of the power cord 2.
[0033] Referring to Figures 1-5 As shown in the auxiliary device 5 includes a cover plate 51, the cover plate 51 is hinged to the side of the converter body 1, the size of the cover plate 51 is adapted to the size of the storage slot, one side of the cover plate 51 is fixedly connected with the first magnet 52, one side of the converter body 1 is fixedly connected with the second magnet 53, the first magnet 52 and the second magnet 53 are attracted to each other. After the staff winding the power cord 2, the staff turns the cover plate 51, one side of the cover plate 51 is close to the converter body 1, under the action of the first magnet 52 and the second magnet 53 attracting each other, the cover plate 51 covers the storage slot of the converter body 1, and the effect of protecting the power cord 2 in the storage slot is achieved through the auxiliary device 5. One side of the cover plate 51 is provided with a reserved hole 54, wherein the size of the reserved hole 54 is greater than the size of the power cord 2. By setting the reserved hole 54, the power cord 2 is convenient to pass through the cover plate 51, avoiding the cover plate 51 affecting the use of the power cord 2.
[0034] Working principle: when the converter body 1 needs to be used, the staff moves the plug 3, the plug 3 is inserted into the power socket, the electricity enters the converter body 1 through the power cord 2, the staff charges the electric appliance through the jack, when the converter body 1 is not used, the staff winds the power cord 2, the staff pulls the power cord 2, the power cord 2 enters the opening of the L-shaped plate 42, the power cord 2 extrudes the rotating plate 45, the rotating plate 45 rotates with the rotating rod 43, the coil spring 44 is deformed, when the power cord 2 moves through the rotating plate 45, under the action of the reset force of the coil spring 44, the rotating plate 45 is abutted against the baffle 46 by the rubber pad 48, achieving the effect of limiting the rotating plate 45, the two L-shaped plates 42 set by the storage device 4 achieve the effect of winding the power cord 2, avoiding the power cord 2 being dragged outside the converter body 1, so as to avoid the situation that the converter body 1 is not convenient to store.
[0035] After the staff finishes winding the power cord 2, the staff turns the cover plate 51 by the handle 55, one side of the cover plate 51 is close to the converter body 1, under the action of the mutual attraction of the first magnet 52 and the second magnet 53, the cover plate 51 covers the storage slot of the converter body 1, and the auxiliary device 5 achieves the effect of protecting the power cord 2 in the storage slot.
Claims
1. A power adapter with an extended timing module, characterized by: Including converter body (1), the converter body (1) is provided with several insertion holes around, Power cord (2), the side of the converter body (1) is provided with a receiving groove, one end of the power cord (2) is fixedly connected with the converter body (1) and is located inside the receiving groove, the other end of the converter body (1) is fixedly connected with the plug (3), The storage device (4) is arranged in the receiving groove inside the converter body (1), wherein the storage device (4) can wind the power cord (2), The auxiliary device (5) is arranged on one side of the converter body (1), and the auxiliary device (5) can cover the receiving groove.
2. The power adapter with an extended timing module of claim 1, wherein: The storage device (4) includes a backing plate (41) fixedly connected on one side of the converter body (1), the backing plate (41) is located inside the receiving groove, one side of the backing plate (41) is fixedly connected with two mutually symmetrical L-shaped plates (42), one side of the L-shaped plate (42) is rotatably connected with two mutually symmetrical rotating rods (43), one end of the two rotating rods (43) is fixedly connected with the same rotating plate (45), the circular arc surface of the rotating rod (43) is sleeved with a coil spring (44), the two ends of the coil spring (44) are fixedly connected with the L-shaped plate (42) and the rotating plate (45), and the backing plate (41) is fixedly connected with a baffle (46) corresponding to the rotating plate (45).
3. The power adapter with an extended timing module of claim 2, wherein: One side of the baffle (46) is provided with an inclined slope (47), and the inclined slope (47) is inclined to the inside of the L-shaped plate (42).
4. The power adapter with an extended timing module of claim 2, wherein: One side of the rotating plate (45) is fixedly connected with a rubber pad (48), and the size of the rubber pad (48) is greater than the size of the baffle (46).
5. The power adapter with an extended timing module of claim 1, wherein: The auxiliary device (5) includes a cover plate (51) hingedly connected on one side of the converter body (1), the size of the cover plate (51) is adapted to the size of the receiving groove, one side of the cover plate (51) is fixedly connected with a first magnet (52), one side of the converter body (1) is fixedly connected with a second magnet (53), and the first magnet (52) and the second magnet (53) are attracted to each other.
6. The power adapter with an extended timing module of claim 5, wherein: One side of the cover plate (51) is provided with a reserved hole (54), wherein the size of the reserved hole (54) is greater than the size of the power cord (2).
7. The power adapter with an extended timing module of claim 5, wherein: The outer side of the cover plate (51) is fixedly connected with a handle (55), and the surface of the handle (55) is provided with anti-skid lines.
8. The power adapter with an extended timing module of claim 1, wherein: The inside of the converter body (1) is provided with an operation key, a display module, a timing module and a control module, the operation key and the display module are electrically connected, the operation key and the timing module are electrically connected, and the timing module and the control module are electrically connected.