A foldable desktop wireless charger

Abstract

The application provides a kind of folding desktop wireless charger, it is related to wireless charger technical field, including shell, the side of the shell is provided with fixed disc, the side of the fixed disc is provided with wireless charger body, the side of the shell is provided with fixing mechanism, the fixing mechanism includes the button of shell side, the inside of the shell is rotatably connected with folding frame by pivot.The application, by setting fixing mechanism, the adjusting block on adjusting mechanism is fixed by using clamping block, the fixed disc and the shell can be fixed by clamping block and adjusting block, so that the device has good fixing measures after folding and closing, improve the stability between the fixed disc and the shell after folding and closing, reduce the probability that the fixed disc and the shell accidentally open and need to be folded and closed again, improve the stability of the wireless charger body on the fixed disc after folding and closing, improve the fixing measures of wireless charger body folding and closing.

Description

Technical Field

[0001] This invention relates to the field of wireless charger technology, and more particularly to a foldable desktop wireless charger. Background Technology

[0002] A wireless charger is a device that uses the principle of electromagnetic induction to charge devices. Its principle is similar to that of a transformer. By placing a coil at the transmitting end and a coil at the receiving end, the transmitting coil emits electromagnetic signals to the outside world under the action of electricity, and the receiving coil receives the electromagnetic signals and converts them into current, thereby achieving the purpose of wireless charging.

[0003] However, in the current technology, wireless chargers are commonly found everywhere in daily life. These common wireless chargers are usually placed on a table and have a foldable stand. However, most of these foldable wireless chargers do not have a relatively good fixation mechanism after folding. When the wireless charger is not fully folded and is accidentally pulled, it is very easy for it to open again, requiring it to be folded and closed again. This results in the wireless charger not having a relatively good stability after folding. Therefore, when folding such wireless chargers, it is necessary to check whether they are fully folded, which increases the probability of the wireless charger opening accidentally and seriously affects the fixation mechanism after folding. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies. Most common foldable wireless chargers do not have relatively good fixing measures after folding, which makes it very easy for the wireless charger to open after folding, requiring the wireless charger to be folded and closed again, which seriously affects the fixing measures of the wireless charger after folding and closing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a foldable desktop wireless charger, comprising a shell, a fixing plate on one side of the shell, a wireless charger body on one side of the fixing plate, a fixing mechanism on one side of the shell, the fixing mechanism including a button on one side of the shell, a folding frame movably connected to the inside of the shell via a pivot, a pop-out mechanism inside the shell, an adjustment mechanism on the other side of the fixing plate, a limit plate fixedly connected to one side of the button, an elastic sheet welded to one side of the limit plate, a partition fixedly connected to the inside of the shell, a balance bar fixedly connected to one side of the partition, a baffle plate inside the shell, a bidirectional spiral rod movably connected to the inside of the shell via a first bearing, and a locking block fixedly connected to one side of the baffle plate.

[0006] In a preferred embodiment, one side of the outer casing has a placement slot adapted to the folding frame, and another side of the outer casing has a through hole adapted to the button, and the inside of the outer casing has a first limiting groove adapted to the limiting plate.

[0007] The beneficial effects of adopting the above-mentioned further solution are: by opening the placement slot, the folding frame can be folded normally inside the outer shell, and the device can be folded and fixed normally; by opening the perforation, the button can be retracted into the inner shell, and the fixing mechanism can be operated normally; by opening the first limiting slot, the limiting plate can be moved and limited normally inside the outer shell.

[0008] In a preferred embodiment, one end of the elastic sheet is welded to one side of the inner wall of the first limiting groove inside the outer shell, one end of the locking block slides through one side of the inner wall of the first limiting groove inside the outer shell, one side of the limiting plate is provided with a first spiral hole that matches the thread on the bidirectional spiral rod, one side of the baffle and one end of the locking block are both provided with a second spiral hole that matches the thread on the bidirectional spiral rod, the outer surface of the bidirectional spiral rod moves through one side of the partition through a second bearing, and one side of the baffle is provided with a balance hole that matches the balance bar.

[0009] The beneficial effects of adopting the above-mentioned further solution are as follows: by setting an elastic plate, the elastic plate provides sufficient elastic force, so that the limiting plate can actively move and return to its original position after moving with the help of the elastic force of the elastic plate; by opening the first spiral hole and the second spiral hole, the bidirectional spiral rod can rotate simultaneously when the limiting plate moves, and the baffle and the locking block move simultaneously while the bidirectional spiral rod rotates, so that the limiting plate, the baffle and the locking block can move in opposite directions; by opening a balance hole, the baffle and the locking block can maintain good balance with the help of the balance rod during the movement.

[0010] In a preferred embodiment, the ejection mechanism includes a connecting rod that slides through one side of the outer shell, one end of the connecting rod is fixedly connected to an ejection disc, a tension spring is sleeved on the outer surface of the connecting rod, the other end of the connecting rod is fixedly connected to a limiting disc, and a limiting rod is fixedly connected inside the outer shell.

[0011] The beneficial effects of adopting the above-mentioned further solution are: by setting a pop-out mechanism, the fixed plate is popped out by the pop-out mechanism, so that after the fixed mechanism is separated from the fixed plate, the fixed plate can actively separate from the outer shell with the help of the pop-out mechanism, so that the device has good convenient operation characteristics and avoids the fixed plate being unable to be moved out normally from the outer shell, which would prevent the folded wireless charger body from being opened and used normally.

[0012] In a preferred embodiment, the inner surface of the outer shell is provided with a second limiting groove that is adapted to the limiting plate. One end of the tension spring is welded to one side of the inner wall of the second limiting groove, and the other end of the tension spring is welded to one side of the limiting plate. One side of the pop-out plate is in contact with one side of the fixed plate, and one side of the limiting plate is provided with a limiting hole that is adapted to the limiting rod.

[0013] The beneficial effects of adopting the above-mentioned further solution are as follows: by opening a second limiting groove, the limiting plate can move normally inside the outer shell, the pop-out plate can pop out of the fixed plate normally, by setting a tension spring, the tension spring provides sufficient tension, the pop-out plate can actively pop out of the fixed plate with the help of the tension spring, and by opening a limiting hole, the limiting plate can maintain good limiting balance characteristics with the help of the limiting rod during the movement.

[0014] In a preferred embodiment, the adjusting mechanism includes an adjusting block fixedly connected to one side of a fixed plate, a sliding button on one side of the adjusting block, a connecting block fixedly connected to one side of the sliding button, a sliding plate fixedly connected to one side of the connecting block, a fixed plate fixedly connected to one side of the sliding plate, a rotating rod movably connected to one side of the adjusting block via a third bearing, a rotating block fixedly connected to one end of the rotating rod, a guide rod fixedly connected inside the adjusting block, a sliding rod fixedly connected inside the adjusting block, and a spring sleeved on the outer surface of the sliding rod.

[0015] The beneficial effects of adopting the above-mentioned further solution are: by setting an adjustment mechanism, the fixing plate on the folding frame has the feature of adjustable angle, so that the wireless charger body can adjust the angle of the fixing plate according to the needs during use, so that the mobile phone can have relatively good comfort when using the wireless charger body for charging.

[0016] In a preferred embodiment, the other end of the rotating rod is fixedly connected to one end of the folding frame, one side of the connecting block slides through one side of the adjusting block, the interior of the adjusting block is provided with a sliding groove adapted to the sliding plate, and one side of the adjusting block is provided with a slot adapted to the locking block.

[0017] The beneficial effect of adopting the above-mentioned further solution is that by opening the slide groove, the slide plate can slide normally inside the adjusting block, thus avoiding the adjustment mechanism from failing to operate normally.

[0018] In a preferred embodiment, one end of the spring is welded to one side of the inner wall of the inner groove of the adjusting block, and the other end of the spring is welded to one side of the sliding plate. One side of the sliding plate is provided with a guide hole adapted to the guide rod, and another side of the sliding plate is provided with a sliding hole adapted to the sliding rod. One side of the fixing plate is in contact with the outer surface of the rotating block.

[0019] The beneficial effects of adopting the above-mentioned further solution are: by setting a spring, the spring provides sufficient elastic force, so that the skateboard can actively slide back after sliding with the help of the spring force; by opening guide holes and sliding holes, the skateboard can maintain good sliding guidance and balance characteristics with the help of guide rods and sliding rods during the sliding process.

[0020] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0021] 1. In this invention, by setting a fixing mechanism, the adjusting block on the adjusting mechanism is fixed by using a locking block. The fixing plate and the outer shell can be fixed by the locking block and the adjusting block, so that the device has a good fixing measure after folding and closing, improving the stability of the fixing plate and the outer shell after folding and closing, reducing the probability of the fixing plate and the outer shell accidentally opening and needing to be folded and closed again, improving the stability of the wireless charger body on the fixing plate after folding and closing, and improving the fixing measure of the wireless charger body when folding and closing.

[0022] 2. In this invention, by setting up a pop-out mechanism, the fixed plate can actively pop out and separate from the outer shell after the locking block and the adjusting block are separated by the tension of the tension spring and the pop-out plate. This makes the device easy to operate and open when it is folded and closed, and improves the convenience of operating and opening the device.

[0023] 3. In this invention, by setting an adjustment mechanism, the rotating block is contacted and fixed by a fixing plate, so that the fixing plate and the folding frame can be well fixed by fixing the rotating block, so that the wireless charger body has relatively good adjustment characteristics on the device and improves the comfort of the device during use. Attached Figure Description

[0024] Figure 1 A perspective view of a foldable desktop wireless charger is provided for this invention.

[0025] Figure 2 An unfolded perspective view of a foldable desktop wireless charger is provided for this invention.

[0026] Figure 3 This invention presents a perspective view of the unfolded foldable desktop wireless charger.

[0027] Figure 4 A perspective cross-sectional view of the outer casing of a foldable desktop wireless charger is provided for this invention.

[0028] Figure 5 A sectional perspective view of another part of the casing of a foldable desktop wireless charger is provided for the present invention.

[0029] Figure 6This invention provides a sectional perspective view of the adjustment block of a foldable desktop wireless charger.

[0030] Legend:

[0031] 1. Outer casing; 2. Mounting plate; 3. Wireless charger body; 4. Mounting mechanism;

[0032] 41. Button; 42. Folding frame; 43. Pop-out mechanism; 44. Adjustment mechanism; 45. Limiting plate; 46. Elastic sheet; 47. Partition; 48. Balance bar; 49. Baffle; 410. Two-way screw rod; 411. Locking block;

[0033] 431. Connecting rod; 432. Pop-out plate; 433. Tension spring; 434. Limiting plate; 435. Limiting rod;

[0034] 441. Adjusting block; 442. Slide button; 443. Connecting block; 444. Slide plate; 445. Fixing plate; 446. Rotating rod; 447. Rotating block; 448. Guide rod; 449. Slide rod; 4410. Spring. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Example 1

[0037] like Figure 1-4As shown, the present invention provides a technical solution: a foldable desktop wireless charger, including a housing 1. One side of the housing 1 has a placement slot adapted to a folding frame 42, and another side has a through hole adapted to a button 41. The interior of the housing 1 has a first limiting groove adapted to a limiting plate 45. By providing the placement slot, the folding frame 42 can be folded normally inside the housing 1, allowing the device to be folded and fixed normally. By providing the through hole, the button 41 can retract into the housing 1, allowing the fixing mechanism 4 to function normally. By providing the first limiting groove, the limiting plate 45 can be positioned normally inside the housing 1. The device is designed for movement and limiting. A fixing plate 2 is located on one side of the outer casing 1, and a wireless charger body 3 is located on one side of the fixing plate 2. A fixing mechanism 4 is located on one side of the outer casing 1, including a button 41 on one side of the outer casing 1. A folding frame 42 is movably connected inside the outer casing 1 via a pivot. A pop-out mechanism 43 is located inside the outer casing 1. An adjustment mechanism 44 is located on the other side of the fixing plate 2. A limiting plate 45 is fixedly connected to one side of the button 41. An elastic sheet 46 is welded to one side of the limiting plate 45. One end of the elastic sheet 46 is welded to one side of the inner wall of the first limiting groove inside the outer casing 1. One end of the locking block 411 slides through the first limiting groove inside the outer casing 1. On one side of the inner wall of the slot, a first spiral hole matching the thread on the double-sided spiral rod 410 is opened on one side of the limiting plate 45. A second spiral hole matching the thread on the double-sided spiral rod 410 is opened on one side of the baffle 49 and one end of the locking block 411. The outer surface of the double-sided spiral rod 410 passes through one side of the partition plate 47 through a second bearing. A balance hole matching the balance rod 48 is opened on one side of the baffle 49. By setting an elastic plate 46, the elastic plate 46 provides sufficient elastic force so that the limiting plate 45 can actively move and return to its original position after moving with the help of the elastic force of the elastic plate 46. By opening the first spiral hole and the second spiral hole, the limiting plate 45 can move... When in motion, the bidirectional spiral rod 410 can rotate simultaneously, and while the bidirectional spiral rod 410 rotates, the baffle 49 and the locking block 411 move simultaneously, so that the limiting plate 45 can move towards the baffle 49 and the locking block 411. By opening a balance hole, the baffle 49 and the locking block 411 can maintain good balance during movement with the help of the balance rod 48. A partition 47 is fixedly connected inside the outer shell 1, and a balance rod 48 is fixedly connected to one side of the partition 47. A baffle 49 is provided inside the outer shell 1, and the bidirectional spiral rod 410 is movably connected inside the outer shell 1 through a first bearing. A locking block 411 is fixedly connected to one side of the baffle 49.

[0038] In this embodiment, when opened, pressing button 41 causes the shell 1 to retract inward. As button 41 moves, it drives the limiting plate 45 to move inside the shell 1. The elastic sheet 46 changes shape due to the force exerted by the limiting plate 45 during its movement. During the movement of the limiting plate 45, the bidirectional spiral rod 410 rotates along with the movement of the limiting plate 45. The bidirectional spiral rod 410 rotates on the partition 47. The baffle 49 and the locking block 411 move along with the rotation of the bidirectional spiral rod 410. The baffle 49 and the locking block 411 move towards the limiting plate 45. During the movement of the locking block 411, it gradually disengages from the inside of the adjusting block 441 until button 41 is pressed until the locking block 411 completely disengages from the inside of the adjusting block 441.

[0039] Example 2

[0040] like Figure 2-3 and Figure 5 As shown, the pop-out mechanism 43 includes a connecting rod 431 that slides through one side of the outer shell 1. One end of the connecting rod 431 is fixedly connected to a pop-out disc 432. A tension spring 433 is sleeved on the outer surface of the connecting rod 431. The other end of the connecting rod 431 is fixedly connected to a limiting disc 434. A limiting rod 435 is fixedly connected inside the outer shell 1. By setting the pop-out mechanism 43, the fixed disc 2 is popped out using the pop-out mechanism 43. After the fixing mechanism 4 is separated from the fixed disc 2, the fixed disc 2 can actively separate from the outer shell 1 with the help of the pop-out mechanism 43. This gives the device good convenient operation characteristics and avoids the fixed disc 2 from being unable to move out properly from the outer shell 1, which would prevent the folded wireless charger body 3 from being opened and used normally. The inner part of the outer shell 1 has an opening that matches the limiting disc 434. The second limiting groove is equipped with a tension spring 433. One end of the tension spring 433 is welded to one side of the inner wall of the second limiting groove, and the other end of the tension spring 433 is welded to one side of the limiting plate 434. One side of the ejector plate 432 is in contact with one side of the fixed plate 2. A limiting hole adapted to the limiting rod 435 is opened on one side of the limiting plate 434. By opening the second limiting groove, the limiting plate 434 can move normally inside the outer shell 1, and the ejector plate 432 can eject the fixed plate 2 normally. By setting the tension spring 433, the tension spring 433 provides sufficient tension, so that the ejector plate 432 can actively eject the fixed plate 2 with the help of the tension spring 433. By opening the limiting hole, the limiting plate 434 can maintain good limiting balance characteristics with the help of the limiting rod 435 during the movement.

[0041] In this embodiment, when the fixed plate 2 and the outer shell 1 are folded and closed during ejection, the tension spring 433 is in a stretched state. When the locking block 411 is completely removed from the inside of the adjusting block 441, the tension spring 433 is no longer affected by the force of the folding and closing of the fixed plate 2 and the outer shell 1. The shape of the tension spring 433 is restored. The connecting rod 431 gradually moves out of the inside of the outer shell 1 with the help of the tension force when the shape of the tension spring 433 is restored. The ejection plate 432 moves along with the movement of the connecting rod 431, pushing the fixed plate 2 to move. The fixed plate 2 gradually ejects from the inside of the outer shell 1 with the help of the ejection plate 432.

[0042] Example 3

[0043] like Figure 3 and Figure 6 As shown, the adjustment mechanism 44 includes an adjustment block 441 fixedly connected to one side of the fixed plate 2. A slider 442 is provided on one side of the adjustment block 441. A connecting block 443 is fixedly connected to one side of the slider 442. A sliding plate 444 is fixedly connected to one side of the connecting block 443. A fixed plate 445 is fixedly connected to one side of the sliding plate 444. A rotating rod 446 is movably connected to one side of the adjustment block 441 via a third bearing. The other end of the rotating rod 446 is fixedly connected to one end of the folding frame 42. One side of the connecting block 443 slides through the adjustment block 441. On one side of 41, the adjusting block 441 has a groove inside that matches the sliding plate 444, and a slot on one side of the adjusting block 441 also matches the locking block 411. By opening the groove, the sliding plate 444 can slide normally inside the adjusting block 441, preventing the adjusting mechanism 44 from malfunctioning. One end of the rotating rod 446 is fixedly connected to the rotating block 447. A guide rod 448 is fixedly connected inside the adjusting block 441. A sliding rod 449 is fixedly connected inside the adjusting block 441, and the outer surface of the sliding rod 449 is sleeved with... A spring 4410 is provided, with one end of the spring 4410 welded to one side of the inner wall of the sliding groove inside the adjusting block 441, and the other end of the spring 4410 welded to one side of the sliding plate 444. One side of the sliding plate 444 has a guide hole adapted to the guide rod 448, and another side of the sliding plate 444 has a sliding hole adapted to the sliding rod 449. One side of the fixing plate 445 is in contact with the outer surface of the rotating block 447. By providing the spring 4410, the spring 4410 provides sufficient elasticity, allowing the sliding plate 444 to actively slide back after sliding with the help of the elasticity of the spring 4410. By providing the guide hole and the sliding hole, the sliding plate 444 can maintain good sliding guidance and balance characteristics during the sliding process with the help of the guide rod 448 and the sliding rod 449. By providing the adjusting mechanism 44, the fixing plate 2 on the folding frame 42 has an adjustable angle, so that the wireless charger body 3 can adjust the angle of the fixing plate 2 according to the needs during use, so that the mobile phone can be used comfortably when charging with the wireless charger body 3.

[0044] In this embodiment, during adjustment, the sliding knob 442 slides on the adjusting block 441. The knob 442, via the connecting block 443, drives the sliding plate 444 to slide inside the adjusting block 441. The sliding plate 444 slides on the outer surfaces of the guide rod 448 and the sliding rod 449. The spring 4410 contracts due to the force exerted by the sliding plate 444. During the sliding process, the sliding plate 444 drives the fixed plate 445 to move. The fixed plate 445 gradually separates from the rotating block 447 until the sliding... Slide the knob 442 until it can no longer slide, and the fixing plate 445 is completely separated from the rotating block 447. Keep the knob 442 in place and adjust the angle of the fixing plate 2. The fixing plate 2 is adjusted on the folding frame 42 by the rotating rod 446 until the fixing plate 2 is adjusted to the specified position. Then release the knob 442 that has been kept in place. The fixing plate 445 will contact the rotating block 447 again due to the force of the spring 4410 when it returns to its original shape. The fixing plate 2 is fixed by the contact between the fixing plate 445 and the rotating block 447.

[0045] Working principle:

[0046] like Figure 1-6As shown, during use, pressing button 41 retracts the outer casing 1. As button 41 moves, it causes the limiting plate 45 to move within the outer casing 1. The elastic sheet 46 changes shape due to the force exerted by the limiting plate 45 during its movement. During the movement of the limiting plate 45, the bidirectional spiral rod 410 rotates in tandem with the limiting plate 45. The bidirectional spiral rod 410 rotates on the partition plate 47, and the baffle 49 and the locking block 411 move in tandem with the rotation of the bidirectional spiral rod 410. The baffle 49 and the locking block 411 move towards the limiting plate 45. As the locking block 411 moves, it gradually moves from the adjusting block... The internal mechanism of adjustment block 441 is disengaged until button 41 is pressed until the locking block 411 is completely disengaged from the internal mechanism of adjustment block 441. When the fixed plate 2 and the outer shell 1 are folded and closed, the tension spring 433 is in a stretched state. After the locking block 411 is completely removed from the internal mechanism of adjustment block 441, the tension spring 433 is no longer affected by the force of the folding and closing of the fixed plate 2 and the outer shell 1. The shape of the tension spring 433 is restored. The connecting rod 431 gradually moves out of the internal mechanism of the outer shell 1 with the help of the tension force of the spring 433 restoring its shape. The ejector plate 432 moves along with the movement of the connecting rod 431, pushing the fixed plate 2 to move. The fixed plate 2 moves with the help of the ejector plate 432. The push of 32 gradually ejects from inside the outer casing 1, pulling the ejected fixed plate 2 to move, causing the folding frame 42 to fully open. After the folding frame 42 is open, the sliding knob 442 slides on the adjusting block 441. The knob 442 drives the slide plate 444 to slide inside the adjusting block 441 via the connecting block 443. The slide plate 444 slides on the outer surface of the guide rod 448 and the slide rod 449. The spring 4410 is affected by the force of the slide plate 444 sliding and contracts in shape. During the sliding process, the slide plate 444 drives the fixed plate 445 to move. The fixed plate 445 gradually separates from the rotating block 447 until the sliding... Slide the knob 442 until it can no longer slide, and the fixing plate 445 is completely separated from the rotating block 447. Keep the knob 442 in place and adjust the angle of the fixing plate 2. The fixing plate 2 is adjusted on the folding frame 42 using the rotating rod 446 until the fixing plate 2 is adjusted to the designated position. Then release the knob 442, which has been kept in place. The fixing plate 445 will contact the rotating block 447 again due to the force of the spring 4410 returning to its original shape. The fixing plate 2 is fixed by the contact between the fixing plate 445 and the rotating block 447. Place the mobile phone on the fixing plate 2 and charge the mobile phone by contacting the wireless charger body 3 on the fixing plate 2.

[0047] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A foldable desktop wireless charger, comprising a housing (1), a fixing plate (2) disposed on one side of the housing (1), a wireless charger body (3) disposed on one side of the fixing plate (2), and a fixing mechanism (4) disposed on one side of the housing (1), characterized in that: The fixing mechanism (4) includes a button (41) on one side of the outer shell (1), a folding frame (42) movably connected inside the outer shell (1) via a rotating shaft, a pop-out mechanism (43) inside the outer shell (1), an adjustment mechanism (44) on the other side of the fixing plate (2), a limiting plate (45) fixedly connected to one side of the button (41), an elastic sheet (46) welded to one side of the limiting plate (45), a partition (47) fixedly connected inside the outer shell (1), a balance bar (48) fixedly connected to one side of the partition (47), a baffle (49) inside the outer shell (1), a bidirectional spiral rod (410) movably connected inside the outer shell (1) via a first bearing, and a locking block (411) fixedly connected to one side of the baffle (49). The outer shell (1) has a placement slot adapted to the folding frame (42) on one side, and a through hole adapted to the button (41) on one side, and a first limiting groove adapted to the limiting plate (45) is provided inside the outer shell (1). One end of the elastic sheet (46) is welded to one side of the inner wall of the first limiting groove inside the outer shell (1). One end of the locking block (411) slides through one side of the inner wall of the first limiting groove inside the outer shell (1). One side of the limiting plate (45) is provided with a first spiral hole that matches the thread on the bidirectional spiral rod (410). One side of the baffle (49) and one end of the locking block (411) are both provided with a second spiral hole that matches the thread on the bidirectional spiral rod (410). The outer surface of the bidirectional spiral rod (410) moves through one side of the partition plate (47) through the second bearing. One side of the baffle (49) is provided with a balance hole that matches the balance rod (48). The adjustment mechanism (44) includes an adjustment block (441) fixedly connected to one side of a fixed plate (2), a slider (442) provided on one side of the adjustment block (441), a connecting block (443) fixedly connected to one side of the slider (442), a sliding plate (444) fixedly connected to one side of the connecting block (443), a fixed plate (445) fixedly connected to one side of the sliding plate (444), a rotating rod (446) movably connected to one side of the adjustment block (441) via a third bearing, a rotating block (447) fixedly connected to one end of the rotating rod (446), a guide rod (448) fixedly connected inside the adjustment block (441), a sliding rod (449) fixedly connected inside the adjustment block (441), and a spring (4410) sleeved on the outer surface of the sliding rod (449). The other end of the rotating rod (446) is fixedly connected to one end of the folding frame (42). One side of the connecting block (443) slides through one side of the adjusting block (441). The adjusting block (441) has a sliding groove inside that matches the sliding plate (444), and one side of the adjusting block (441) has a slot that matches the locking block (411).

2. A foldable desktop wireless charger according to claim 1, characterized in that: The pop-out mechanism (43) includes a connecting rod (431) that slides through one side of the outer shell (1). One end of the connecting rod (431) is fixedly connected to a pop-out disc (432). A tension spring (433) is sleeved on the outer surface of the connecting rod (431). The other end of the connecting rod (431) is fixedly connected to a limiting disc (434). A limiting rod (435) is fixedly connected inside the outer shell (1).

3. A foldable desktop wireless charger according to claim 2, characterized in that: The outer shell (1) has a second limiting groove adapted to the limiting plate (434) inside. One end of the tension spring (433) is welded to one side of the inner wall of the second limiting groove, and the other end of the tension spring (433) is welded to one side of the limiting plate (434). One side of the pop-out plate (432) is in contact with one side of the fixed plate (2). One side of the limiting plate (434) has a limiting hole adapted to the limiting rod (435).

4. A foldable desktop wireless charger according to claim 1, characterized in that: One end of the spring (4410) is welded to one side of the inner wall of the inner groove of the adjusting block (441), and the other end of the spring (4410) is welded to one side of the sliding plate (444). One side of the sliding plate (444) is provided with a guide hole that matches the guide rod (448), and one side of the sliding plate (444) is provided with a sliding hole that matches the sliding rod (449). One side of the fixing plate (445) is in contact with the outer surface of the rotating block (447).

Images