Charging box and charging system of electronic atomizer

Abstract

The utility model provides a charging box and a charging system of an electronic atomizer, the charging box comprises a machine body and a sliding top shell, the machine body comprises an accommodating cavity, and the accommodating cavity is used for accommodating part of electronic equipment; the sliding top shell is slidably connected with the machine body in the height direction and comprises a top cover and a sliding side cover connected to the periphery of the top cover in a surrounding mode, the top cover is provided with a top hole, the top hole is communicated with the containing cavity, and when the sliding top shell is located at the first sliding position, a first interval space is formed between the top cover and the machine body. The accommodating cavity and the first interval space are used for accommodating the electronic equipment, so that the electronic equipment is completely accommodated in the charging box and is prevented from being pushed out by mistake; when the sliding top shell is located at the second sliding position, a second interval space is formed between the top cover and the machine body, the size of the second interval space in the height direction is smaller than that of the first interval space in the height direction, and the top hole is used for enabling part of the electronic equipment to stretch out of the sliding top shell so as to take out the electronic equipment.

Description

Technical Field

[0001] This application relates to the technical field of charging boxes, and particularly to a charging box and a charging system for an electronic atomizer. Background Art

[0002] In general technology, in existing electronic atomizer products, when the electronic atomizer is charging, since most of the electronic atomizer is exposed outside, it is easy for the electronic atomizer to be accidentally pushed out, resulting in the interruption of the charging of the electronic atomizer, which becomes a technical problem to be solved. Summary of the Utility Model

[0003] This application provides a charging box and a charging system for an electronic atomizer that can effectively prevent the electronic atomizer from being accidentally pushed out during charging.

[0004] In a first aspect, a charging box provided by an embodiment of this application includes:

[0005] A body main body, including a receiving cavity for receiving a part of an electronic device;

[0006] A sliding top case, which is slidably connected to the body main body in the height direction. The sliding top case includes a top cover and a sliding side cover surrounding the periphery of the top cover. The top cover has a top hole that communicates with the receiving cavity. When the sliding top case is in a first sliding position, there is a first spaced-apart space between the top cover and the body main body. The receiving cavity and the first spaced-apart space are used for receiving the electronic device. When the sliding top case is in a second sliding position, there is a second spaced-apart space between the top cover and the body main body. The size of the second spaced-apart space in the height direction is smaller than the size of the first spaced-apart space in the height direction. The top hole is used for a part of the electronic device to extend out of the sliding top case.

[0007] A charging case provided by the present application, the charging case includes a body main body and a sliding top cover. The body main body includes a receiving cavity for receiving a part of an electronic device. The sliding top cover is slidably connected to the body main body in the height direction. The sliding top cover includes a top cover and sliding side covers surrounding the periphery of the top cover. The top cover has a top hole that communicates with the receiving cavity. When the sliding top cover is in the first sliding position, there is a first spaced space between the top cover and the body main body. The receiving cavity and the first spaced space are used to receive the electronic device, so that the electronic device is completely received in the charging case to prevent the electronic device from being accidentally pushed out. When the sliding top cover is in the second sliding position, there is a second spaced space between the top cover and the body main body. The dimension of the second spaced space in the height direction is smaller than the dimension of the first spaced space in the height direction. The top hole is used for a part of the electronic device to protrude out of the sliding top cover, so that a part of the electronic device protrudes out of the sliding top cover to facilitate taking out the electronic device.

[0008] In an alternative embodiment, the body main body includes a bottom case and a guide rail bracket connecting the bottom case. At least one chute is provided on the outer side wall of the guide rail bracket, and the chute extends in the height direction. At least one sliding protrusion is provided on the inner side wall of the sliding side cover, and each sliding protrusion is disposed in one of the chutes, and the sliding protrusion extends in the height direction; or,

[0009] At least one sliding protrusion is provided on the outer side wall of the guide rail bracket, and the sliding protrusion extends in the height direction. At least one chute is provided on the inner side wall of the sliding side cover, and each sliding protrusion is disposed in one of the chutes, and the chute extends in the height direction.

[0010] In an alternative embodiment, on at least one side wall of the guide rail bracket in the length direction, a first chute, a second sliding protrusion, and a third chute are sequentially formed;

[0011] On the inner side wall of the sliding side cover, a first sliding protrusion, a second chute, and a third sliding protrusion are sequentially formed. The first sliding protrusion is disposed in the first chute, the second sliding protrusion is disposed in the second chute, and the third sliding protrusion is disposed in the third chute.

[0012] In an alternative embodiment, at least one of the first chute, the second chute, and the third chute is a wedge-shaped chute.

[0013] In an alternative embodiment, at least one engaging convex point portion is provided on the outer peripheral wall of the end of the guide rail bracket away from the bottom case;

[0014] The inner sidewall of the sliding side cover includes at least one first engaging groove and at least one second engaging groove which are spaced apart. The first engaging groove and the second engaging groove are spaced apart along the height direction, and the second engaging groove is located between the bottom shell and the second engaging groove. When the sliding top shell is in the first sliding position, the engaging bump portion is disposed in the second engaging groove. When the sliding top shell is in the second sliding position, the engaging bump portion is disposed in the first engaging groove.

[0015] In an alternative embodiment, the inner sidewall of the sliding side cover further has an avoidance groove which is located between the first engaging groove and the second engaging groove. The avoidance groove extends along the height direction. A first protrusion is formed between the first engaging groove and the first end of the avoidance groove, and a second protrusion is formed between the second engaging groove and the second end of the avoidance groove.

[0016] When the sliding top shell is between the first sliding position and the second sliding position, the engaging bump portion is located in the avoidance groove.

[0017] In an alternative embodiment, at least one damping member is further provided on the outer peripheral wall of the guide rail bracket. The damping member protrudes from the outer peripheral wall of the guide rail bracket, and the damping member contacts the inner sidewall of the sliding side cover.

[0018] In an alternative embodiment, the damping member includes a damping strip and at least one damping bump protruding from the damping strip. The damping strip is attached to the outer peripheral wall of the guide rail bracket, the damping bump protrudes from the outer peripheral wall of the guide rail bracket, and the surface of the damping bump away from the damping strip contacts the inner sidewall of the sliding side cover.

[0019] In an alternative embodiment, the guide rail bracket includes a receiving shell, a receiving cylinder and a fixing seat. The receiving shell and the receiving cylinder are arranged along the length direction. A part of the receiving shell is disposed inside the bottom shell, and another part of the receiving shell is disposed outside the bottom shell. The inner cavity of the receiving shell is the receiving cavity. The receiving cylinder is disposed outside the bottom shell, and the opening direction of the receiving shell is opposite to the opening direction of the receiving cylinder. The fixing seat is connected to the side of the receiving shell away from the top cover.

[0020] The charging box further includes a battery, a circuit board and a charging interface. The circuit board and the part of the receiving shell located inside the bottom shell are arranged along the length direction. The circuit board is fixedly connected to the fixing seat. One end of the charging interface is connected to the circuit board, and the other end of the charging interface is disposed in the bottom through hole of the bottom shell. The battery and the circuit board are arranged along the height direction. A part of the battery is disposed inside the receiving cylinder, and another part of the battery extends out of the receiving cylinder.

[0021] In a second aspect, an embodiment of the present application provides a charging system for an electronic atomizer, including the electronic atomizer and the charging case. When the sliding top case is in the first sliding position, the electronic atomizer is received in the sliding top case and the body main body; when the sliding top case is in the second sliding position, a part of the electronic atomizer is received in the body main body, and the other part penetrates through the top hole and extends out of the sliding top case.

[0022] A charging system for an electronic atomizer provided by the present application includes an electronic atomizer and a charging case. The charging case includes a body main body and a sliding top case. The body main body includes a receiving cavity for receiving a part of the electronic atomizer. The sliding top case is slidably connected to the body main body in the height direction. The sliding top case includes a top cover and a sliding side cover surrounding the periphery of the top cover. The top cover has a top hole that communicates with the receiving cavity. When the sliding top case is in the first sliding position, there is a first spaced space between the top cover and the body main body. The receiving cavity and the first spaced space are used to receive the electronic atomizer, so that the electronic atomizer is completely received in the charging case to prevent the electronic atomizer from being accidentally pushed out. When the sliding top case is in the second sliding position, there is a second spaced space between the top cover and the body main body. The size of the second spaced space in the height direction is smaller than the size of the first spaced space in the height direction. The top hole is used for a part of the electronic atomizer to extend out of the sliding top case, so that a part of the electronic atomizer extends out of the sliding top case to facilitate the removal of the electronic atomizer. Description of the Drawings

[0023] To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below.

[0024] Figure 1 FIG. 13 is a schematic structural diagram of a charging system provided by an embodiment of the present application in a first state;

[0025] Figure 2 FIG. 17 is a schematic structural diagram of a charging system provided by an embodiment of the present application in a second state;

[0026] Figure 3 FIG. 21 is a schematic structural diagram of an electronic atomizer of a charging system provided by an embodiment of the present application being removed from the charging case;

[0027] Figure 4 FIG. 25 is an exploded schematic diagram of the structure of the charging case provided by an embodiment of the present application Figure 1 ;

[0028] Figure 5 FIG. 31 is a schematic diagram of the sliding top case of the charging case provided by an embodiment of the present application in the first sliding position;

[0029] Figure 6 It is a schematic diagram of the sliding top shell of the charging case provided by the embodiment of the present application in the second sliding position;

[0030] Figure 7 It is a partial cross-sectional schematic diagram of the sliding top shell of the charging case provided by the embodiment of the present application in the first sliding position;

[0031] Figure 8 It is a partial cross-sectional schematic diagram of the sliding top shell of the charging case provided by the embodiment of the present application in the second sliding position;

[0032] Figure 9 It is a schematic diagram of the structural decomposition of the charging case provided by the embodiment of the present application Figure 2 ;

[0033] Figure 10 It is the first partial cross-sectional schematic diagram of the guide rail bracket and the sliding side cover of the charging case provided by the embodiment of the present application;

[0034] Figure 11 It is the second partial cross-sectional schematic diagram of the guide rail bracket and the sliding side cover of the charging case provided by the embodiment of the present application;

[0035] Figure 12 It is the third cross-sectional schematic diagram of the guide rail bracket and the sliding side cover of the charging case provided by the embodiment of the present application;

[0036] Figure 13 It is Figure 12 The partial enlarged cross-sectional schematic diagram provided within the dashed box in;

[0037] Figure 14 It is a schematic diagram of the layout structure of the bottom case provided by the embodiment of the present application;

[0038] Figure 15 It is a schematic diagram of the internal structure of the sliding side cover provided by the embodiment of the present application;

[0039] Figure 16 It is a cross-sectional schematic diagram of the damping member of the charging case provided by the embodiment of the present application.

[0040] Explanation of the reference numerals in the drawings:

[0041] Charging system 1000; charging case 100; body main body 30; sliding top shell 10; height direction Z; accommodation cavity 30a; electronic atomizer 200; top cover 11; sliding side cover 12; top hole 11a; first sliding position N1; second sliding position N2; bottom shell 31; guide rail bracket 32; bottom plate 311; bottom shell side cover 312; accommodation shell 321; accommodation cylinder 322; fixing seat 323; length direction Y; annular protrusion 3241; step surface 3242; chute 320; sliding protrusion 120; first chute 325; second sliding protrusion 326; third chute 327; first sliding protrusion 121; second chute 122; third sliding protrusion 123; first groove wall 3251; second groove wall 3252; third groove wall 3253; intermediate protrusion wall 3261; engaging bump portion 329; first engaging groove 1241; second engaging groove 1242; avoidance groove 125; first protrusion 1251; second protrusion 1252; damping member 328; damping strip 3281; damping bump 3282; battery 33; circuit board 34. Detailed implementation manners

[0042] The technical solutions of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described in the present application are only a part of the embodiments, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments provided in the present application without creative efforts belong to the protection scope of the present application.

[0043] Referring to the embodiments in the present application means that the specific features, structures or characteristics described in combination with the embodiments may be included in at least one embodiment of the present application. The phrase appears in various positions in the specification does not necessarily refer to the same embodiment, nor is it an exclusive, independent or alternative embodiment that is mutually exclusive with other embodiments. Those skilled in the art can explicitly and implicitly understand that the embodiments described in the present application can be combined with other embodiments.

[0044] The terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example: a component or device including one or more components is not limited to the one or more components listed, but optionally further includes one or more components not listed but inherent in the product shown, or one or more components that should be had based on the described functions.

[0045] Please refer to Figures 1 to 3 , the present application provides a charging case 100, and the charging case 100 includes a body main body 30 and a sliding top shell 10.

[0046] The sliding top shell 10 is slidably connected to the fuselage main body 30 in the height direction Z. In other words, the sliding top shell 10 can move relative to the fuselage main body 30 in the height direction Z.

[0047] Please refer to Figure 4 , the fuselage main body 30 has a receiving cavity 30a. The receiving cavity 30a is used to receive part of the electronic devices. The electronic devices include but are not limited to devices with batteries, such as, for example, an electronic atomizer 200, a rechargeable earphone, a mobile phone, a smart wearable device, etc.

[0048] The charging case 100 is also called a charging and storage case. The charging case 100 is used to charge electronic devices and the like. In this embodiment, the electronic atomizer 200 is taken as an example for illustration.

[0049] The electronic atomizer 200 includes a battery, an atomizer, a cartridge, etc. Among them, the electronic atomizer 200 makes the battery work through airflow induction or a button, the atomizer is powered on and heated, evaporating the e-liquid to produce an atomization effect. The present application does not make specific limitations on the appearance shape of the electronic atomizer 200. Optionally, the electronic atomizer 200 is cylindrical. The shape of the receiving cavity 30a is adapted to the outer shape of the electronic atomizer 200.

[0050] A part of the electronic atomizer 200 is disposed inside the receiving cavity 30a, and another part of the electronic atomizer 200 is disposed outside the receiving cavity 30a.

[0051] Please refer to Figure 4 , the sliding top shell 10 includes a top cover 11 and a sliding side cover 12 surrounding the periphery of the top cover 11.

[0052] Please refer to Figure 4 , the top cover 11 has a top hole 11a. The top hole 11a communicates with the receiving cavity 30a. The top hole 11a is directly opposite to the opening of the receiving cavity 30a, so that a part of the electronic atomizer 200 is disposed inside the receiving cavity 30a, and one end of the electronic atomizer 200 passes through the top hole 11a and extends out of the top cover 11 or is disposed inside the top hole 11a.

[0053] Please refer to Figure 5 and Figure 6 , during the process that the sliding top shell 10 slides relative to the fuselage main body 30 in the height direction Z, the sliding top shell 10 can be located at a first sliding position N1 or a second sliding position N2 relative to the fuselage main body 30. Optionally, the first sliding position N1 and the second sliding position N2 can be the starting position and the ending position of the movement of the sliding top shell 10 relative to the fuselage main body 30. Further optionally, the first sliding position N1 and the second sliding position N2 can also be any position between the starting position and the ending position of the movement stroke of the sliding top shell 10 relative to the fuselage main body 30.

[0054] Please refer to Figure 5 and Figure 7 When the sliding top shell 10 is located at the first sliding position N1, there is a first spaced-apart space between the top cover 11 and the top of the fuselage main body 30. The accommodation cavity 30a and the first spaced-apart space are used to accommodate the electronic device.

[0055] Please refer to Figure 6 and Figure 8 When the sliding top shell 10 is located at the second sliding position N2, there is a second spaced-apart space between the top cover 11 and the top of the fuselage main body 30. The dimension of the second spaced-apart space along the height direction Z is smaller than the dimension of the first spaced-apart space along the height direction Z. The top hole 11a is for a part of the electronic device to extend out of the sliding top shell 10.

[0056] In other words, when the sliding top shell 10 moves relative to the fuselage main body 30 to the first sliding position N1, the top cover 11 is relatively far from the top of the fuselage main body 30, and the length of the charging box 100 in the height direction Z increases. For example, the length of the charging box 100 increases to be able to completely accommodate the electronic atomizer 200 arranged along the height direction Z.

[0057] When the sliding top shell 10 moves relative to the fuselage main body 30 to the second sliding position N2, the top cover 11 is relatively close to the top of the fuselage main body 30, and the length of the charging box 100 in the height direction Z shortens. For example, the length of the charging box 100 shortens to be able to partially accommodate the electronic atomizer 200 arranged along the height direction Z, and the other part of the electronic atomizer 200 extends out of the charging box 100 through the top hole 11a.

[0058] Optionally, the first sliding position N1 can be the starting position of the sliding top shell 10. At this time, the charging box 100 is in an extended state, and the electronic atomizer 200 is in a stored state. At this time, the electronic atomizer 200 is completely accommodated in the charging box 100, and the electronic atomizer 200 is not easily affected by external forces and is thus not easily pushed out, so as to ensure the stability and reliability during the charging of the electronic atomizer 200. In addition, after the charging box 100 accommodates the electronic atomizer 200, the overall appearance surface is flat, which is convenient for carrying. Moreover, the electronic atomizer 200 being completely accommodated in the charging box 100 has good concealment.

[0059] In this application, the length of the charging box 100 in the extended state in the height direction Z is close to the length of the electronic atomizer 200 in the height direction Z. Therefore, the dimension of the charging box 100 in the height direction Z is relatively small, and the charging box 100 has the characteristic of miniaturization, further increasing the portability of the charging box 100.

[0060] Optionally, the second sliding position N2 can be the end position of the sliding top shell 10. At this time, the charging case 100 is in a compressed state, and the electronic atomizer 200 is in an extended state. At this time, a part of the electronic atomizer 200 extends out of the charging case 100, so as to facilitate holding the part of the electronic atomizer 200 extending out of the charging case 100 to take out the electronic atomizer 200.

[0061] In this application, the length of the charging case 100 in the compressed state along the height direction Z is less than the length of the electronic atomizer 200 along the height direction Z. Therefore, the size of the charging case 100 along the height direction Z is relatively small, and the charging case 100 has the characteristic of miniaturization, which further increases the portability of the charging case 100.

[0062] During use, the charging case 100 is in a compressed state. The electronic atomizer 200 is inserted into the receiving cavity 30a through the top hole 11a, and then the sliding top shell 10 is pushed to move to the first sliding position N1, so that the electronic atomizer 200 is completely received in the charging case 100. After charging is completed, the sliding top shell 10 is pushed to move to the second sliding position N2, so that one end of the electronic atomizer 200 extends out of the sliding top shell 10 through the top hole 11a, so as to facilitate taking out the electronic atomizer 200. During transportation, the charging case 100 is in a compressed state, which is convenient for reducing the packaging box and transportation space of the charging case 100 and saving transportation costs.

[0063] A charging case 100 provided in this application, the charging case 100 includes a body main body 30 and a sliding top shell 10. The body main body 30 includes a receiving cavity 30a, and the receiving cavity 30a is used for receiving part of an electronic device; the sliding top shell 10 is slidably connected to the body main body 30 along the height direction Z. The sliding top shell 10 includes a top cover 11 and a sliding side cover 12 surrounding the periphery of the top cover 11. The top cover 11 has a top hole 11a, and the top hole 11a communicates with the receiving cavity 30a. When the sliding top shell 10 is located at the first sliding position N1, there is a first spaced space between the top cover 11 and the body main body 30. The receiving cavity 30a and the first spaced space are used for receiving the electronic device, so that the electronic device is completely received in the charging case 100 to prevent the electronic device from being accidentally pushed out; when the sliding top shell 10 is located at the second sliding position N2, there is a second spaced space between the top cover 11 and the body main body 30. The size of the second spaced space along the height direction Z is less than the size of the first spaced space along the height direction Z. The top hole 11a is used for a part of the electronic device to extend out of the sliding top shell 10, so that a part of the electronic device extends out of the sliding top shell 10 to facilitate taking out the electronic device.

[0064] This application does not make specific limitations on the shape of the top cover 11. Optionally, the shape of the top cover 11 includes but is not limited to being rectangular, circular, oval, etc.

[0065] Optionally, refer to Figure 4 and Figure 9 , the fuselage main body 30 includes a bottom case 31 and a guide rail bracket 32 connecting the bottom case 31.

[0066] Please refer to Figure 4 and Figure 9 , the bottom case 31 includes a bottom plate 311 and a bottom case side cover 312 surrounding the periphery of the bottom plate 311.

[0067] This application does not specifically limit the shape of the bottom plate 311. Optionally, the shape of the bottom plate 311 includes but is not limited to being rectangular, circular, oval, etc.

[0068] In this embodiment, both the top cover 11 and the bottom plate 311 are oval. Optionally, the sliding top case 10 is sleeved outside the bottom case 31, and the area of the top cover 11 is slightly larger than the area of the bottom plate 311. Optionally again, the bottom case 31 is sleeved outside the sliding top case 10, and the area of the top cover 11 is slightly smaller than the area of the bottom plate 311. This embodiment is described by taking the sliding top case 10 being sleeved outside the bottom case 31 as an example.

[0069] Optionally, refer to Figure 4 and Figure 9 , the guide rail bracket 32 includes a receiving shell 321, a receiving cylinder 322 and a fixing seat 323. Optionally, the receiving shell 321, the receiving cylinder 322 and the fixing seat 323 are interconnected as a whole, that is, an integral structure.

[0070] The receiving shell 321 and the receiving cylinder 322 are arranged along the length direction Y, that is, interconnected as a whole. A part of the receiving shell 321 is arranged inside the bottom case 31, and another part of the receiving shell 321 is arranged outside the bottom case 31. The inner cavity of the receiving shell 321 is the receiving cavity 30a. In other words, the electronic atomizer 200 is mainly received in the receiving shell 321. The height direction Z is perpendicular to the length direction Y.

[0071] The receiving cylinder 322 is arranged outside the bottom case 31. The receiving cylinder 322 and the part of the receiving shell 321 outside the bottom case 31 are interconnected as a whole.

[0072] The opening direction of the receiving shell 321 is opposite to the opening direction of the receiving cylinder 322. The opening of the receiving shell 321 faces the top cover 11. The opening of the receiving cylinder 322 faces the bottom plate 311.

[0073] The fixing seat 323 is connected to the side of the receiving shell 321 away from the top cover 11. In other words, the fixing seat 323 is interconnected as a whole with one end of the receiving shell 321 close to the bottom plate 311. The structure and function of the fixing seat 323 will be specifically described later.

[0074] Optionally, the bottom end of the receiving shell 321 can be engaged and aligned with the bottom plate 311 by means of a concave-convex matching method such as a groove / protrusion.

[0075] See also Figure 7 and Figure 8 The outer peripheral wall of the guide rail bracket 32 ​​close to the bottom shell 31 is also provided with an annular protrusion 3241. The annular protrusion 3241 is engaged with the edge of the opening of the bottom shell 31, so that a part of the guide rail bracket 32 ​​is arranged outside the bottom shell 31.

[0076] Furthermore, a clamping piece may be provided on the inner wall of the bottom shell 31 , which is clamped with a corresponding position on the guide rail bracket 32 ​​to fix the guide rail bracket 32 ​​to the bottom shell 31 .

[0077] See also Figure 7 and Figure 8 The inner side wall of the sliding side cover 12 is also provided with a step surface 3242. The step surface 3242 faces the side where the opening of the sliding top shell 10 is located. When the sliding top shell 10 is located at the second sliding position N2, the annular protrusion 3241 abuts against the step surface 3242. The annular protrusion 3241 limits the downward movement stroke (contraction stroke) of the sliding top shell 10.

[0078] The present application does not specifically limit the structure of the sliding connection between the sliding top shell 10 and the bottom shell 31. The following describes several examples of the sliding connection structures between the sliding top shell 10 and the bottom shell 31.

[0079] In a first alternative implementation, see Figure 10 At least one slide groove 320 is provided on the outer side wall of the guide rail bracket 32. The slide groove 320 is provided at a portion of the guide rail bracket 32 ​​provided outside the bottom shell 31. The slide groove 320 extends along the height direction Z.

[0080] The inner side wall of the sliding side cover 12 is provided with at least one sliding protrusion 120. The sliding protrusion 120 extends along the height direction Z.

[0081] Each of the sliding protrusions 120 is disposed in a slide groove 320. The sliding protrusions 120 match the shapes of the slide grooves 320, and the sliding protrusions 120 are conformal to the slide grooves 320, so that the sliding protrusions 120 move along the slide grooves 320 to guide the sliding top shell 10 to move relative to the bottom shell 31 along the height direction Z.

[0082] This application does not specifically limit the number of the sliding grooves 320 and the sliding protrusions 120. The number and positions of the sliding protrusions 120 correspond to the number and positions of the sliding grooves 320. Optionally, sliding grooves 320 are provided on both sides of the guide rail bracket 32 along the length direction Y. Further, the structures on both sides of the guide rail bracket 32 along the length direction Y are symmetrically arranged to ensure the sliding stability of the sliding top case 10 and the bottom case 31 along the height direction Z.

[0083] In the second alternative embodiment, please refer to Figure 11 , at least one sliding protrusion 120 is provided on the outer side wall of the guide rail bracket 32. The sliding protrusion 120 is provided on the part of the guide rail bracket 32 outside the bottom case 31. The sliding protrusion 120 extends along the height direction Z.

[0084] At least one sliding groove 320 is provided on the inner side wall of the sliding side cover 12. The sliding groove 320 extends along the height direction Z.

[0085] Each sliding protrusion 120 is arranged in one of the sliding grooves 320. The shapes of the sliding protrusion 120 and the sliding groove 320 match each other, and the sliding protrusion 120 and the sliding groove 320 are conformal, so as to facilitate the movement of the sliding protrusion 120 along the sliding groove 320 to guide the sliding top case 10 to move relative to the bottom case 31 along the height direction Z.

[0086] This application does not specifically limit the number of the sliding grooves 320. Optionally, sliding grooves 320 are provided on both sides of the guide rail bracket 32 along the length direction Y. Further, the structures on both sides of the guide rail bracket 32 along the length direction Y are symmetrically arranged to ensure the sliding stability of the sliding top case 10 and the bottom case 31 along the height direction Z.

[0087] In the third alternative embodiment, please refer to Figure 12 , at least one sliding groove 320 and at least one sliding protrusion 120 are provided on the outer side wall of the guide rail bracket 32 to form an uneven structure on the outer side wall of the guide rail bracket 32, and further limit the horizontal plane (the plane perpendicular to the height direction Z) of the guide rail bracket 32. For example, a sliding protrusion 120 is formed between two sliding grooves 320; or, a sliding groove 320 is formed between two sliding protrusions 120.

[0088] At least one sliding protrusion 120 and at least one sliding groove 320 are provided on the inner side wall of the sliding side cover 12. The shape of the inner side wall of the sliding side cover 12 matches the outer side wall of the guide rail bracket 32.

[0089] In an alternative embodiment, please refer to Figure 12 , the first sliding groove 325, the second sliding protrusion 326 and the third sliding groove 327 are sequentially formed on at least one side wall of the guide rail bracket 32 along the length direction Y.

[0090] Correspondingly, please refer to Figure 12 , on the inner side wall of the sliding side cover 12, a first sliding protrusion 121, a second sliding groove 122 and a third sliding protrusion 123 are sequentially formed. The first sliding protrusion 121 is arranged in the first sliding groove 325. The second sliding protrusion 326 is arranged in the second sliding groove 122. The third sliding protrusion 123 is arranged in the third sliding groove 327.

[0091] In this way, the sliding structure on the side wall of the guide rail bracket 32 is an uneven structure, further limiting the degrees of freedom of the guide rail bracket 32 and the sliding top shell 10 in the horizontal plane (a plane perpendicular to the height direction Z), enabling the guide rail bracket 32 and the sliding top shell 10 to slide along the height direction Z, preventing the guide rail bracket 32 and the sliding top shell 10 from rotating relative to each other in the horizontal plane, etc., and further increasing the sliding stability.

[0092] Among them, the first sliding groove 325, the second sliding protrusion 326 and the third sliding groove 327 are arranged on one side wall of the guide rail bracket 32 along the length direction Y. Further, the structures on the two side walls of the guide rail bracket 32 along the length direction Y are axisymmetric structures, so as to facilitate better sliding stability between the sliding side cover 12 and the guide rail bracket 32.

[0093] This application does not specifically limit the structure of the sliding groove 320. Taking the first sliding groove 325 as an example, optionally, the cross-section of the first sliding groove 325 can be an arc groove, or a rectangular groove, or a trapezoidal groove, or a wedge groove, etc. Subsequently, in the absence of special instructions, the cross-section is a reference plane perpendicular to the height direction Z.

[0094] Among them, please refer to Figure 13 , the groove wall of the first sliding groove 325 includes a first groove wall 3251, a second groove wall 3252 and a third groove wall 3253 that are sequentially connected. The angle between the first groove wall 3251 and the second groove wall 3252 is greater than 90 degrees, and the angle between the second groove wall 3252 and the third groove wall 3253 is greater than the angle between the first groove wall 3251 and the second groove wall 3252, so as to facilitate the processing and forming of the first sliding groove 325.

[0095] The surface of the second sliding protrusion 326 includes the first groove wall 3251 of the first sliding groove 325, an intermediate protruding wall 3261, and the second groove wall 3252 of the third sliding groove 327 that are sequentially connected. The first groove wall 3251 of the first sliding groove 325 and the second groove wall 3252 of the third sliding groove 327 are parallel or substantially parallel to the length direction Y in the cross-section. The intermediate protruding wall 3261 is perpendicular or substantially perpendicular to the length direction Y in the cross-section. In other words, the cross-section of the second sliding protrusion 326 is a rectangular protrusion.

[0096] The third sliding groove 327 and the first sliding groove 325 are symmetrically arranged on both sides of the second sliding protrusion 326. The structure of the third sliding groove 327 can refer to the design of the first sliding groove 325. The shape of the first sliding protrusion 121 conforms to the shape of the first sliding groove 325, and the shape of the third sliding protrusion 123 conforms to the shape of the third sliding groove 327.

[0097] In other embodiments, the cross-sectional shape of the second sliding protrusion 326 includes, but is not limited to, a rectangle, a semi-circle, a trapezoid, a triangle, a wedge, a polygon, a special-shaped structure, etc.

[0098] Optionally, at least one of the first sliding groove 325, the second sliding groove 122, and the third sliding groove 327 is a wedge-shaped groove. Optionally, a wedge-shaped groove means a groove in which the size of the groove opening is different from the size of the groove bottom surface. For example, the size of the groove opening is larger than the size of the groove bottom surface.

[0099] In the embodiment of the present application, the first sliding groove 325, the second sliding protrusion 326, and the third sliding groove 327 form an uneven structure on the outer side wall of the guide rail bracket 32. A corresponding uneven structure is formed on the inner side wall of the sliding top shell 10. The inner side wall of the sliding top shell 10 is adapted to the outer side wall of the guide rail bracket 32 and is slidably connected.

[0100] Furthermore, the degrees of freedom of the guide rail bracket 32 and the sliding top shell 10 in the horizontal plane (a plane perpendicular to the height direction Z) are limited, so that the guide rail bracket 32 and the sliding top shell 10 slide along the height direction Z, preventing the guide rail bracket 32 and the sliding top shell 10 from rotating relative to each other in the horizontal plane, etc., and further increasing the sliding stability.

[0101] Please refer to Figure 14 , at least one engaging bump portion 329 is provided on the outer peripheral wall of the end of the guide rail bracket 32 away from the bottom shell 31.

[0102] The present application does not specifically limit the number of the engaging bump portions 329. Optionally, the number of the engaging bump portions 329 is two, and the two engaging bump portions 329 are respectively provided on the two second sliding protrusions 326.

[0103] At least a part of the engaging bump portion 329 protrudes from the second sliding protrusion 326.

[0104] Please refer to Figure 15 , the inner side wall of the sliding side cover 12 includes at least one first engaging groove 1241 and at least one second engaging groove 1242 which are arranged at intervals.

[0105] The first engaging groove 1241 and the second engaging groove 1242 are arranged at intervals along the height direction Z. The first engaging groove 1241 is located between the bottom shell 31 and the second engaging groove 1242.

[0106] When the sliding top shell 10 is in the first sliding position N1, the engaging bump portion 329 is disposed in the second engaging groove 1242 to position the sliding top shell 10 when it is in the first sliding position N1.

[0107] When the sliding top shell 10 is in the second sliding position N2, the engaging bump portion 329 is disposed in the first engaging groove 1241 to position the sliding top shell 10 when it is in the second sliding position N2 and increase the sense of jamming when sliding in place.

[0108] Further, please refer to Figure 15 , an avoidance groove 125 is further provided on the inner side wall of the sliding side cover 12. The avoidance groove 125 is located between the first engaging groove 1241 and the second engaging groove 1242. The avoidance groove 125 extends along the height direction Z. A first protrusion 1251 is formed between the first engaging groove 1241 and the first end of the avoidance groove 125. A second protrusion 1252 is formed between the second engaging groove 1242 and the second end of the avoidance groove 125.

[0109] When the sliding top shell 10 is in the first sliding position N1, the engaging bump portion 329 is disposed in the second engaging groove 1242. Push the sliding top shell 10 downward so that after the engaging bump portion 329 is squeezed, it crosses the second protrusion 1252 and enters the avoidance groove 125.

[0110] When the sliding top shell 10 is between the first sliding position N1 and the second sliding position N2, the engaging bump portion 329 is located in the avoidance groove 125 to prevent the engaging bump portion 329 from sliding with other positions on the inner side wall of the sliding side cover 12.

[0111] Continue to push the sliding top shell 10 downward so that after the engaging bump portion 329 is squeezed, it crosses the first protrusion 1251 and enters the first engaging groove 1241. At this time, the sliding top shell 10 is in the second sliding position N2.

[0112] In this embodiment, the engaging bump portion 329 is a ball with an engaging function. Further, the engaging bump portion 329 is made of an elastically deformable material, such as elastic silica gel or elastic rubber.

[0113] In this embodiment, please refer to Figure 14 , at least one damping member 328 is further provided on the outer peripheral wall of the guide rail bracket 32. The damping member 328 protrudes from the outer peripheral wall of the guide rail bracket 32. The damping member 328 contacts the inner side wall of the sliding side cover 12.

[0114] During the sliding process, there is a small gap between the inner wall of the sliding side cover 12 and the outer wall of the guide rail bracket 32 to reduce sliding friction.

[0115] Optionally, when the engaging bump portion 329 is in the avoidance groove 125, there is a small gap between the engaging bump portion 329 and the groove wall of the avoidance groove 125 to reduce sliding friction.

[0116] Alternatively, when the engaging bump portion 329 is in the avoidance groove 125, the engaging bump portion 329 can be in contact with the groove wall of the avoidance groove 125 to form a certain sense of sliding damping, so as to prevent the sliding top shell 10 from suddenly falling due to external forces when the engaging bump portion 329 is in the avoidance groove 125.

[0117] Optionally, please refer to Figure 14 and Figure 16 , the damping member 328 includes a damping strip 3281 and at least one damping bump 3282 protruding from the damping strip 3281. The damping strip 3281 is attached to the outer peripheral wall of the guide rail bracket 32. Further optionally, the damping member 328 is provided on the annular protrusion 3241. The present application does not specifically limit the number and area of the damping bumps 3282. Among them, the contact area between the damping bumps 3282 and the inner wall of the sliding side cover 12 can affect the damping feeling between the sliding side cover 12 and the sliding top shell 10. The number and area of the damping bumps 3282 can be determined according to parameters such as the weight of the sliding top shell 10.

[0118] The damping bumps 3282 protrude from the outer peripheral wall of the guide rail bracket 32. The damping bumps 3282 protrude from the annular protrusion 3241.

[0119] The surface of the damping bump 3282 away from the damping strip 3281 is in contact with the inner wall of the sliding side cover 12, and there is a small gap between the inner wall of the sliding side cover 12 and the damping member 328 and between the inner wall of the sliding side cover 12 to reduce sliding friction.

[0120] Optionally, the damping strip 3281 is strip-shaped. Damping strips 3281 are provided on both sides of the annular protrusion 3241 along the length direction Y.

[0121] In other embodiments, the damping strip 3281 can also be annular.

[0122] In this embodiment, the material of the damping member 328 includes but is not limited to rubber, silicone, etc. For example, thermoplastic polyurethane elastomer, etc.

[0123] Optionally, please refer to Figure 9, the charging case 100 further includes a battery 33, a circuit board 34, and a charging interface (not shown).

[0124] The part of the circuit board 34 and the housing shell 321 located inside the bottom shell 31 are arranged along the length direction Y.

[0125] The circuit board 34 is fixedly connected to the fixing seat 323. One end of the charging interface (not shown) is connected to the circuit board 34, and the other end of the charging interface (not shown) is disposed in the bottom through hole of the bottom shell 31.

[0126] The battery 33 and the circuit board 34 are arranged along the height direction Z. A part of the battery 33 is disposed inside the receiving cylinder 322, and another part of the battery 33 extends out of the receiving cylinder 322.

[0127] In this way, the battery 33 and the circuit board 34 are arranged along the height direction Z, the circuit board 34 is close to the charging interface (not shown), and the electronic atomizer 200 and the battery 33 are arranged along the length direction Y. Such a design makes the layout of the charging case 100 reasonable and the structure compact, and the structure is miniaturized.

[0128] This embodiment also provides a charging system 1000 for an electronic atomizer 200. The charging system 1000 includes the electronic atomizer 200 and the charging case 100 described above.

[0129] When the sliding top shell 10 is in the first sliding position N1, the electronic atomizer 200 is received in the sliding top shell 10 and the body main body 30. At this time, the charging case 100 is in an extended state, and the electronic atomizer 200 is in a received state. At this time, the electronic atomizer 200 is entirely received in the charging case 100, and the electronic atomizer 200 is not easily affected by external forces and thus is not easily pushed out, so as to ensure the stability and reliability of the electronic atomizer 200 during charging. In addition, after the charging case 100 receives the electronic atomizer 200, the overall appearance surface is flat, which is convenient for carrying. Moreover, the electronic atomizer 200 being entirely received in the charging case 100 has good concealment.

[0130] When the sliding top shell 10 is in the second sliding position N2, a part of the electronic atomizer 200 is received in the body main body 30. Another part penetrates through the top hole 11a and extends out of the sliding top shell 10. At this time, the charging case 100 is in a compressed state, and the electronic atomizer 200 is in an extended state. At this time, a part of the electronic atomizer 200 extends out of the charging case 100, so as to facilitate holding the part of the electronic atomizer 200 extending out of the charging case 100 to take out the electronic atomizer 200.

[0131] A charging system 1000 for an electronic atomizer 200 provided by the present application includes the electronic atomizer 200 and a charging case 100. The charging case 100 includes a body main part 30 and a sliding top case 10. The body main part 30 includes a receiving cavity 30a for receiving a part of the electronic atomizer 200. The sliding top case 10 is slidably connected to the body main part 30 in the height direction Z. The sliding top case 10 includes a top cover 11 and a sliding side cover 12 surrounding the periphery of the top cover 11. The top cover 11 has a top hole 11a communicating with the receiving cavity 30a. When the sliding top case 10 is in the first sliding position N1, there is a first spaced space between the top cover 11 and the body main part 30. The receiving cavity 30a and the first spaced space are for receiving the electronic atomizer 200, so that the electronic atomizer 200 is completely received in the charging case 100, avoiding the electronic atomizer 200 being accidentally pushed out. When the sliding top case 10 is in the second sliding position N2, there is a second spaced space between the top cover 11 and the body main part 30. The size of the second spaced space in the height direction Z is smaller than the size of the first spaced space in the height direction Z. The top hole 11a is for a part of the electronic atomizer 200 to extend out of the sliding top case 10, so that a part of the electronic atomizer 200 extends out of the sliding top case 10, facilitating the removal of the electronic atomizer 200.

[0132] When the charging case 100 is in the extended state (starting state), the sliding side cover 12 and the top cover 11 are sleeved on the upper end of the guide rail bracket 32 in a component manner to cover the electronic atomizer 200. The inner peripheral wall of the sliding side cover 12 and the outer peripheral wall of the guide rail bracket 32 are engaged and matched in an uneven wedge-shaped groove manner with an activity gap left. Both ends of the guide rail bracket 32 are assembled with engaging bump parts 329 (for example, ball beads) having a clamping function. The two ends of the inner peripheral wall of the sliding side cover 12 are provided with a first clamping groove 1241 and a second clamping groove 1242 for cooperating with the engaging bump parts 329 (for example, ball beads). When the sliding side cover 12 and the top cover 11 are moved to the top position, the engaging bump parts 329 (for example, ball beads) roll into the second clamping groove position to play a clamping and limiting function.

[0133] During the downward sliding process of the top cover 11, the sliding side cover 12 is pushed downward along the guide rail bracket 32 from the top, and the second clamping groove is separated from the engaging bump parts 329 (for example, ball beads). The sliding side cover 12 continues to slide downward, and the electronic atomizer 200 leaks out. The first clamping groove of the sliding side cover 12 is again engaged and matched with the engaging bump parts 329 (for example, ball beads). The outer peripheral wall of the guide rail bracket 32 is provided with a damping member 328 (damping soft glue). The sliding side cover 12 rubs against the damping soft glue during the downward sliding process, playing a role in reducing the friction sound and improving the hand feeling effect.

[0134] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application, and these improvements and refinements are also considered to be within the protection scope of the present application.

Claims

1. A charging box, characterized in that: include: The fuselage body includes a receiving cavity, and the receiving cavity is used to receive some electronic equipment; and A sliding top shell, wherein the sliding top shell is slidably connected to the body body along the height direction, the sliding top shell includes a top cover and a sliding side cover surrounding the top cover, the top cover has a top hole, the top hole is connected to the receiving cavity, when the sliding top shell is located at a first sliding position, a first spacing space is provided between the top cover and the body body, and the receiving cavity and the first spacing space are used to accommodate the electronic device; when the sliding top shell is located at a second sliding position, a second spacing space is provided between the top cover and the body body, the size of the second spacing space along the height direction is smaller than the size of the first spacing space along the height direction, and the top hole is used for a part of the electronic device to extend out of the sliding top shell.

2. The charging box according to claim 1, characterized in that: The fuselage body includes a bottom shell and a guide rail bracket connected to the bottom shell, the outer side wall of the guide rail bracket is provided with at least one slide groove, and the slide groove extends along the height direction; the inner side wall of the sliding side cover is provided with at least one sliding protrusion, each of the sliding protrusions is arranged in one of the slide grooves, and the sliding protrusions extend along the height direction; or, At least one sliding protrusion is provided on the outer wall of the guide rail bracket, and the sliding protrusion extends along the height direction; at least one sliding groove is provided on the inner wall of the sliding side cover, each of the sliding protrusions is provided in one of the sliding grooves, and the sliding grooves extend along the height direction.

3. The charging box according to claim 2, characterized in that: A first sliding groove, a second sliding protrusion and a third sliding groove are respectively formed on at least one side wall of the guide rail bracket along the length direction; A first sliding protrusion, a second sliding groove and a third sliding protrusion are sequentially formed on the inner side wall of the sliding side cover, the first sliding protrusion is arranged in the first sliding groove, the second sliding protrusion is arranged in the second sliding groove, and the third sliding protrusion is arranged in the third sliding groove.

4. The charging box according to claim 3, characterized in that: At least one of the first sliding groove, the second sliding groove, and the third sliding groove is a wedge-shaped groove.

5. The charging box according to any one of claims 2 to 4, characterized in that: At least one engaging protrusion is provided on the outer peripheral wall of one end of the guide rail bracket away from the bottom shell; The inner side wall of the sliding side cover includes at least one first engaging groove and at least one second engaging groove which are spaced apart from each other, wherein the first engaging groove and the second engaging groove are spaced apart from each other along the height direction, and the second engaging groove is located between the bottom shell and the second engaging groove; when the sliding top shell is located at the first sliding position, the engaging protrusion is located in the second engaging groove; when the sliding top shell is located at the second sliding position, the engaging protrusion is located in the first engaging groove.

6. The charging box according to claim 5, characterized in that: The inner side wall of the sliding side cover is further provided with an escape groove, the escape groove is located between the first engaging groove and the second engaging groove, the escape groove extends along the height direction, a first protrusion is formed between the first engaging groove and the first end of the escape groove, and a second protrusion is formed between the second engaging groove and the second end of the escape groove; When the sliding top shell is between the first sliding position and the second sliding position, the engaging protrusion portion is located in the avoiding groove.

7. The charging box according to any one of claims 2 to 4 and 6, characterized in that: At least one damping member is also provided on the outer peripheral wall of the guide rail bracket. The damping member protrudes from the outer peripheral wall of the guide rail bracket and contacts the inner side wall of the sliding side cover.

8. The charging box according to claim 7, characterized in that: The damping member includes a damping strip and at least one damping protrusion protruding from the damping strip, the damping strip is attached to the outer peripheral wall of the guide rail bracket, the damping protrusion protrudes from the outer peripheral wall of the guide rail bracket, and the surface of the damping protrusion away from the damping strip contacts the inner side wall of the sliding side cover.

9. The charging box according to any one of claims 2 to 4, 6 and 8, characterized in that: The guide rail bracket comprises a receiving shell, a receiving tube and a fixing seat, wherein the receiving shell and the receiving tube are arranged along the length direction, a part of the receiving shell is arranged in the bottom shell, and another part of the receiving shell is arranged outside the bottom shell, the inner cavity of the receiving shell is the receiving cavity, the receiving tube is arranged outside the bottom shell, and the opening direction of the receiving shell is opposite to the opening direction of the receiving tube; the fixing seat is connected to a side of the receiving shell away from the top cover; The charging box also includes a battery, a circuit board and a charging interface. The circuit board and the portion of the receiving shell located inside the bottom shell are arranged along the length direction. The circuit board is fixedly connected to the fixing seat. One end of the charging interface is connected to the circuit board. The other end of the charging interface is disposed in the bottom through hole of the bottom shell. The battery and the circuit board are arranged along the height direction. A portion of the battery is disposed in the receiving tube, and another portion of the battery extends out of the receiving tube.

10. A charging system for an electronic atomizer, characterized in that: It includes an electronic atomizer and a charging box as described in any one of claims 1 to 9, when the sliding top shell is in the first sliding position, the electronic atomizer is accommodated in the sliding top shell and the main body; when the sliding top shell is in the second sliding position, a part of the electronic atomizer is accommodated in the main body, and the other part passes through the top hole and extends out of the sliding top shell.

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