Pressing lifting charger

Abstract

The utility model discloses a press lifting charger. The press lifting charger comprises a shell, a lifting assembly, a circuit board and a wireless charging coil module. The shell encloses the containing cavity and is provided with an opening communicated with the containing cavity, and the shell comprises a first bearing part opposite to the opening. The lifting assembly comprises an elastic piece and a lifting carrier, the lifting carrier is arranged in the containing cavity from the opening, and the elastic piece is connected between the first bearing part and the lifting carrier in an abutting mode. A first clamping piece is arranged at the end, facing the first bearing part, of the lifting carrier, and a second clamping piece is arranged at the end, facing the lifting carrier, of the first bearing part. The circuit board is arranged on the lifting carrier, the lifting carrier is provided with a charging port, and the circuit board is electrically connected with the charging port. The wireless charging coil module is arranged at one end, deviating from the first bearing part, of the lifting assembly, and the wireless charging coil module is electrically connected with the circuit board. The charging port is hidden and exposed through the movement of the lifting assembly, and the occupied space can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of charging, in particular to a press-up and down charger. BACKGROUND

[0002] Due to the convenience of wireless charging, the use of wireless charging is also more and more widely. Electronic products such as earphones, watches and smart phones can usually be compatible with wired and wireless charging. There are various wireless chargers or wired and wireless dual-purpose chargers in the charger market. Among them, the wired and wireless dual-purpose charger is often cumbersome. After the wireless charging function is turned on, it will occupy a large desktop or other placement plane space, which makes the entire charger bulky and conspicuous. It is extremely inconvenient to use in a limited space, such as a small office desk, bedside, etc. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to provide a press-up and down charger, and aims to reduce the technical problem of large space occupied by the wired and wireless dual-purpose charger.

[0004] In a first aspect, the present application provides a press-up and down charger, comprising a shell, a lifting assembly, a circuit board and a wireless charging coil module. The shell encloses a cavity and is provided with an opening communicating with the cavity, and the shell comprises a first bearing part arranged opposite to the opening. The lifting assembly comprises an elastic member and a lifting carrier, the lifting carrier is arranged in the cavity from the opening, and the elastic member is arranged between the first bearing part and the lifting carrier. The lifting carrier is provided with a first clamping member at one end facing the first bearing part, and the first bearing part is provided with a second clamping member at one end facing the lifting carrier. The circuit board is arranged in the lifting carrier, the lifting carrier is provided with a charging port, and the circuit board is electrically connected with the charging port. The wireless charging coil module is arranged at one end of the lifting assembly away from the first bearing part, and the wireless charging coil module is electrically connected with the circuit board. Wherein, the lifting assembly is used for switching between a first state and a second state. In the first state, the first clamping member and the second clamping member are clamped, and the shell covers the charging port. In the second state, the first clamping member and the second clamping member are separated, and the charging port is exposed.

[0005] In the above solution, pressing the lifting carrier allows the lifting assembly to switch between a first state and a second state. In the first state, the elastic element compresses, causing the first and second latching pieces to engage, thus housing the charging port within the casing. At this time, the charger only performs wireless charging, minimizing space occupation and maintaining a clean and orderly environment, while also reducing the impact of external environmental factors on the charging port. Pressing the lifting carrier again switches the lifting assembly to the second state. In this state, the first and second latching pieces separate, the elastic element relaxes, and the charging port is exposed, meeting the user's need for simultaneous wired and wireless charging. This flexible switching function improves the charger's practicality and adaptability, providing users with a more convenient charging experience.

[0006] Optionally, the lifting assembly further includes a first column, and the elastic element is sleeved on the first column. The first supporting portion has a first through hole, and the first column passes through the first through hole. The press-to-lift charger further includes a first limiting member, which is connected to the first column on the side of the first supporting portion opposite to the lifting carrier. Along the axial direction perpendicular to the first column, the maximum size of the first limiting member is larger than the maximum size of the first through hole. The first column, through the first through hole and the first limiting member, makes the lifting assembly more stable in the first state. Simultaneously, placing the elastic element on the first column enhances the stability of the elastic element and improves the rebound efficiency.

[0007] Furthermore, the first supporting part is higher than the lower end face of the housing, and the side of the first supporting part opposite to the lifting carrier has a cavity for the first column to extend and retract. This cavity saves material costs, improves the product's aesthetics, facilitates the extension and retraction of the first column, and thus realizes the lifting function of the lifting assembly.

[0008] Optionally, the lifting assembly further includes a face cover disposed on the side of the wireless charging coil module opposite to the first support portion. The face cover protects the wireless charging coil module while supporting the electronic device.

[0009] Furthermore, the press-to-lift charger also includes a buffer component, which is disposed between the face cover and the wireless charging coil module. The buffer component is mostly made of flexible material to protect the wireless charging coil module.

[0010] Optionally, the first supporting part further includes a locking groove, in which the second snap-fit ​​member is installed. The locking groove secures the second snap-fit ​​member within the groove, providing a positioning function and reducing the likelihood of the second snap-fit ​​member falling off after multiple uses.

[0011] Optionally, the second clamping member comprises a clamping jaw, and the first clamping member comprises a protruding part clamped with the clamping jaw, and in the first state, the clamping jaw is clamped with the protruding part. The clamping jaw and the protruding part are clamped, which strengthens the clamping strength of the first clamping member and the second clamping member.

[0012] Optionally, the elastic member comprises a spring, and two ends of the spring are connected with the lifting assembly and the shell respectively. The first limiting member is a screw, and the first column body is provided with a threaded hole corresponding to the screw, and the first limiting member is screwed with the threaded hole. The spring can improve the resilience efficiency of the elastic member, and the screw as the first limiting member is convenient to replace, can improve the installation efficiency, and improve the product part compatibility.

[0013] Optionally, the lifting assembly is provided with a plurality of charging ports, and the plurality of charging ports are arranged around the lifting carrier. The plurality of charging ports can charge a plurality of electronic devices at the same time, improving the charging efficiency.

[0014] Optionally, in the first state, the upper end surface of the lifting assembly is flush with the upper end surface of the shell. The upper end surface of the lifting assembly is flush with the upper end surface of the shell, which can make the use more beautiful, reduce the space occupation, and improve the use experience.

[0015] In the embodiment of the application, the cooperation of the shell and the lifting assembly can make the press lifting charger expose or hide the charging port in different states, so that the user reduces the desktop occupation rate when using wireless charging, and improves the use experience.

[0016] The additional aspects and advantages of the embodiments of the application will be described, shown, or explained in part in the subsequent description, drawings, or by implementation of the embodiments of the application. BRIEF DESCRIPTION OF DRAWINGS

[0017] One or more embodiments are illustrated by way of example in the drawings that are not intended to be limiting of the embodiments of the application, as outlined by way of explanation below, and in which like reference numbers indicate similar elements of the drawings.

[0018] Figure 1 A cross-sectional view of a press lifting charger in a first state according to some embodiments of the application;

[0019] Figure 2 A cross-sectional view of a press lifting charger in a second state according to some embodiments of the application;

[0020] Figure 3 A side view of a press lifting charger according to some embodiments of the application;

[0021] Figure 4A top view of a push-lift charger according to some embodiments of the present application;

[0022] Figure 5 A cross-sectional view of a housing of a push-lift charger according to some embodiments of the present application.

[0023] Legend of reference signs:

[0024] 1, housing; 11, first bearing part; 111, locking groove; 12, second clamping part; 121, clamping jaw; 13, first through hole;

[0025] 2, lifting assembly; 21, elastic part; 22, lifting carrier; 23, first clamping part; 231, protruding part; 24, first column; 25, face cover; 26, charging port;

[0026] 3, circuit board;

[0027] 4, wireless charging coil module;

[0028] 5, first limiting part;

[0029] 6, buffer part;

[0030] 7, cavity. DETAILED DESCRIPTION

[0031] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application.

[0032] In the present application, the phrase “embodiment” means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of the present application. The appearance of this phrase at various places in the specification does not necessarily mean the same embodiment, nor is it an independent or alternative embodiment that is not mutually exclusive with other embodiments.

[0033] In the description of the embodiments of the present application, the technical terms “first”, “second”, etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of “multiple” is two or more, unless otherwise explicitly specified.

[0034] In the description of the embodiments of the present application, the term “and / or” is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character “ / ” herein generally represents a “or” relationship between the front and rear associated objects.

[0035] The technical features involved in the different embodiments of the present application described below can be combined with each other as long as there is no conflict.

[0036] The present application provides a press-lift charger, please refer to Figure 1 , the press-lift charger includes a housing 1, a lifting assembly 2, a circuit board 3 and a wireless charging coil module 4.

[0037] For the above-mentioned housing 1, please refer to Figure 1 and Figure 5 , the housing 1 encloses a receiving cavity, the housing 1 is provided with an opening communicating with the receiving cavity, the lifting assembly 2 can be moved through the opening, and the first bearing part 11 is arranged at the position opposite to the opening, and the second clamping part 12 is arranged at the position facing the opening of the first bearing part 11.

[0038] For the above-mentioned lifting assembly 2, please refer to Figure 1 and Figure 2 , the lifting assembly 2 includes an elastic part 21 and a lifting carrier 22, the elastic part 21 is arranged between the first bearing part 11 and the lifting carrier 22, the lifting carrier 22 is arranged in the receiving cavity of the housing 1 from the opening, and the lifting carrier 22 is movable in the vertical direction in the receiving cavity of the housing 1 through the elastic part 21. The first clamping part 23 is arranged at the position opposite to the second clamping part 12 of the lifting carrier 22. It is worth noting that the elastic part 21 can include a variety of elastic materials, and a plurality of elastic parts 21 can be arranged in the receiving cavity.

[0039] It can be understood that the first bearing part 11 can include one bearing surface, or a plurality of bearing surfaces, and the plurality of bearing surfaces can be connected to each other and can bear and resist the elastic part 21.

[0040] For the above-mentioned circuit board 3, please refer to Figure 1 and Figure 2 , the circuit board 3 is arranged on the lifting carrier 22, the lifting carrier 22 is provided with a charging port 26, and the circuit board 3 is electrically connected with the charging port 26.

[0041] For the above-mentioned wireless charging coil module 4, please refer to Figure 1 and Figure 2 , the wireless charging coil module 4 is arranged at one end of the lifting assembly 2 away from the first bearing part 11, and the wireless charging coil module 4 is electrically connected with the circuit board 3. The wireless charging coil module 4 can provide wireless charging function. It can be understood that when the wireless charging coil module 4 is arranged above the circuit board 3, closer to the upper end surface of the lifting carrier 22, the wireless charging effect will be better.

[0042] Among them, the lifting assembly 2 can make the press-lift charger have two states when working, please refer to Figure 1And Figure 2 In the first state, the first clamping piece 23 and the second clamping piece 12 are clamped, so that the charging port 26 is hidden; in the second state, the first clamping piece 23 and the second clamping piece 12 are separated, so that the charging port 26 is exposed. The lifting assembly 2 can be vertically moved in the containing cavity through the opening of the shell 1, and after being moved to a certain position, the first clamping piece 23 and the second clamping piece 12 are clamped. At this time, the press-lift charger is in the first state, the charging port 26 is below the upper end surface of the shell 1, and is in the hidden state. At this time, when the wireless charging function of the press-lift charger is used, the use area of the desktop can be reduced, and it is more convenient. The press-lift assembly 2 is separated from the first clamping piece 23 and the second clamping piece 12, and through the rebounding action of the elastic piece 21, the lifting assembly 2 is vertically moved through the opening of the shell 1, and the charging port 26 is higher than the upper end surface of the shell 1. At this time, the charging port 26 is in the exposed state, and the wired charging function of the press-lift charger can be used.

[0043] In the embodiments of the present application, the press-lift carrier 22 can switch the lifting assembly 2 between the first state and the second state. In the first state, the elastic piece 21 is compressed to clamp the first clamping piece and the second clamping piece, and then the charging port 26 is accommodated in the shell 1. At this time, the charger only performs wireless charging operation, which can maximize the space occupation and keep the use environment clean and orderly, while reducing the adverse effects of external environmental factors on the charging port 26. Pressing the press-lift carrier 22 again can switch the lifting assembly 2 to the second state, at which time the first clamping piece 23 is separated from the second clamping piece 12, and the elastic piece 21 is relaxed, and then the charging port 26 is exposed, meeting the user's demand for simultaneous wired and wireless charging. This flexible switching function improves the practicality and adaptability of the charger and provides users with a more convenient charging experience.

[0044] In some embodiments, please refer to Figure 1 And Figure 2 The lifting assembly 2 further includes a first column 24, and the elastic piece 21 is sleeved on the first column 24. The first bearing part 11 is provided with a first through hole 13, and the first column 24 is arranged in the first through hole 13. The press-lift charger further includes a first limiting piece 5, which is connected with the first column 24 on the side of the first bearing part 11 away from the press-lift carrier 22. The maximum size of the first limiting piece 5 in the direction perpendicular to the axis of the first column 24 is greater than the maximum size of the first through hole 13.

[0045] The first column 24 can be mounted on the lifting carrier 22 or integrated with the lifting carrier 22, and the length of the first column 24 is not more than the maximum length of the elastic member 21. The first column 24 is provided, and the elastic member 21 is sleeved on the first column 24, which can reduce the lateral shaking of the elastic member 21 during movement, and can enhance the stability of the lifting assembly 2. The first limiting member 5 is connected with the first column 24 and moves together with the first column 24. The maximum size of the first limiting member 5 is greater than the size of the first through hole 13, so that the first limiting member 5 cannot pass through the first through hole 13 when the lifting assembly 2 moves due to the elastic force, thereby limiting the lifting height of the lifting assembly 2, and the stability of the lifting assembly is improved, the charging efficiency is improved, and the user experience is improved. It can be understood that the first limiting member 5 can be a threaded fastener such as a screw or a bolt, or a limiting device integrated with the first column 24. Meanwhile, the first column 24 and the first limiting member 5 can be provided in multiple numbers to better improve the stability of the lifting assembly 2.

[0046] In some embodiments, referring to Figure 1 and Figure 2 , the elastic member 21 includes a spring, and the spring is connected to the lifting assembly 2 and the shell 1 at both ends. The first limiting member 5 is a screw, the first column 24 is provided with a threaded hole corresponding to the screw, and the first limiting member 5 is screwed with the threaded hole. The spring material has high elastic modulus and strength, and is not easy to be permanently deformed and damaged. The elastic member 21 including the spring can improve the working strength of the elastic member 21 and prolong the service life. The screw as the first limiting member 5 has strong fastening ability, is convenient to disassemble and assemble, and can improve the adaptability of the first limiting member 5.

[0047] Further, referring to Figure 1 and Figure 2 , the first bearing part 11 is higher than the lower end surface of the shell 1, and the side of the first bearing part 11 away from the lifting carrier 22 has a cavity 7 for the first column 24 to extend and retract. The cavity 7 can prevent the first column 24 from being knocked during work and reduce wear, and can also increase the overall aesthetics of the lifting charger.

[0048] In some embodiments, referring to Figure 1 and Figure 2The lifting assembly 2 further comprises a face cover 25 arranged on the side of the wireless charging coil module 4 away from the first bearing part 11. For example, the face cover 25 is arranged above the wireless charging coil module 4, and the upper surface of the face cover 25 is flush with the upper end surface of the lifting carrier 22. The face cover 25 can protect the elements including the wireless charging coil module 4, and at the same time provide support for the electronic device that needs to be charged. Arranging the upper surface of the face cover 25 flush with the upper end surface of the lifting carrier 22 can improve the charging efficiency and improve the user comfort. It can be understood that the closer the wireless charging coil module 4 is to the face cover 25, the better the wireless charging effect, for example, the wireless charging coil module 4 is arranged in close contact with the face cover 25, which is conducive to improving the wireless charging efficiency.

[0049] Further, the press lifting charger further comprises a buffer 6 arranged between the circuit board 3 and the wireless charging coil module 4. The buffer 6 is a soft material, for example, soft silica gel, which can well reduce the wear between the circuit board 3 and the wireless charging coil module 4, and protect the elements. Further, the soft silica gel can provide heat dissipation function when the circuit board 3 is working, prolonging the service life of the elements.

[0050] The buffer 6 is in close contact with the circuit board 3 and the wireless charging coil module 4, forming a laminated structure of the face cover 25, the wireless charging coil module 4, the buffer 6 and the circuit board 3, and the components are closely matched, so that the structure of the press lifting charger 6 is more compact. The buffer 6 can disperse the stress of the laminated structure, thereby effectively protecting the wireless charging coil module 4, the face cover 25 and the circuit board 3.

[0051] In some embodiments, referring to Figure 1 and Figure 2 The first bearing part 11 further comprises a locking groove 111, and the second clamping part 12 is installed in the locking groove 111. The locking groove 111 can provide positioning for the clamping part and enhance the stability of the second clamping part 12, improving the clamping efficiency.

[0052] In some embodiments, referring to Figure 1 and Figure 2 The second clamping part 12 comprises a clamping jaw 121, and the first clamping part 23 comprises a protruding part 231 clamped with the clamping jaw 121, and in the first state, the clamping jaw 121 is clamped with the protruding part 231. The clamping of the clamping jaw 121 and the protruding part 231 can enhance the friction, so that the clamping of the first clamping part 23 and the second clamping part 12 is more firm. It can be understood that the second clamping part 12 can comprise a plurality of clamping jaws 121, and the first clamping part 23 can also comprise a plurality of protruding parts 231 matched with the clamping jaws 121. Similarly, the second clamping part 12 and the first clamping part 23 can also adopt a scheme of clamping with the clamping jaw 121 and other clamping methods at the same time.

[0053] In some embodiments, referring toFigure 1 and Figure 2 The lifting assembly 2 is provided with a plurality of charging ports 26, which are arranged around the lifting carrier 22. The plurality of charging ports 26 can satisfy the wired charging of a plurality of electronic devices at the same time, thereby improving the charging efficiency.

[0054] In some embodiments, referring to Figure 1 Figure 2 Figure 1 In the first state, the upper end surface of the lifting assembly 2 is flush with the upper end surface of the shell 1. The flush of the upper end surface of the lifting assembly 2 with the upper end surface of the shell 1 can effectively save the desktop space, improve the charging efficiency, and improve the user experience.

[0055] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; under the idea of the present application, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for simplicity; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand: the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A press lift charger characterized by, The press-up and lift charger comprises a shell enclosing a receiving cavity, the shell is provided with an opening communicating with the receiving cavity, and the shell comprises a first bearing part arranged opposite to the opening; a lifting assembly comprising an elastic member and a lifting carrier, the lifting carrier is arranged in the receiving cavity from the opening, and the elastic member is abutted between the first bearing part and the lifting carrier; one end of the lifting carrier facing the first bearing part is provided with a first clamping member, and one end of the first bearing part facing the lifting carrier is provided with a second clamping member; a circuit board arranged in the lifting carrier, the lifting carrier is provided with a charging port, and the circuit board is electrically connected with the charging port; a wireless charging coil module arranged at one end of the lifting assembly away from the first bearing part, and the wireless charging coil module is electrically connected with the circuit board; wherein the lifting assembly is used for switching between a first state and a second state; in the first state, the first clamping member and the second clamping member are clamped, and the shell covers the charging port; in the second state, the first clamping member and the second clamping member are separated, and the charging port is exposed. The lifting assembly comprises a first column, and the elastic member sleeve is arranged on the first column; 2. The press lift charger of claim 1, wherein, the first bearing part is provided with a first through hole, and the first column is arranged in the first through hole; the press-up and lift charger further comprises a first limiting member, the first limiting member is connected with the first column on the side of the first bearing part away from the lifting carrier, and the maximum size of the first limiting member is greater than the maximum size of the first through hole along the axis perpendicular to the first column. The first bearing part is higher than the lower end surface of the shell, and the side of the first bearing part away from the lifting carrier has a cavity for the expansion and contraction of the first column.

3. A press lift charger according to claim 2, wherein, The lifting assembly further comprises a face cover arranged on the side of the wireless charging coil module away from the first bearing part.

4. The press lift charger of claim 1, wherein, The press-up and lift charger further comprises a buffer member arranged between the circuit board and the wireless charging coil module.

5. The press lift charger of claim 1, wherein, The first bearing part further comprises a locking groove, and the second clamping member is installed in the locking groove.

6. The press lift charger of claim 1, wherein, The second clamping member comprises a clamping jaw, and the first clamping member comprises a protruding part clamped with the clamping jaw, in the first state, the clamping jaw is clamped with the protruding part.

7. The press lift charger of claim 1, wherein, The elastic member comprises a spring, and the two ends of the spring are respectively connected with the lifting assembly and the shell; 8. The press lift charger of claim 2, wherein, the first limiting member is a screw, the first column is provided with a threaded hole corresponding to the screw, and the first limiting member is threadedly connected with the threaded hole. The lifting assembly is provided with a plurality of charging ports, and the plurality of charging ports are arranged around the lifting carrier.

9. The press lift charger of claim 1, wherein, In the first state, the upper end surface of the lifting assembly is flush with the upper end surface of the shell.

10. The press lift charger of claim 1, wherein, ​

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