Vertical welding digital screen structure and atomization device

Abstract

The utility model discloses a vertical welding digital screen structure and an atomization device, and relates to the technical field of atomization, and the vertical welding digital screen structure comprises a digital screen body and a circuit board body; the digital screen body is installed on one side edge of the circuit board body in a manner of being perpendicular to the circuit board body, and is electrically connected with the circuit board body. The digital screen body is directly installed on one side edge of the circuit board body in the state of being perpendicular to the circuit board body, and the welding spots on the face, facing the circuit board body, of the digital screen body are welded to the corresponding bonding pads of the circuit board, so that the digital screen body and the circuit board body are electrically connected. According to the design structure, the display state of the digital screen body perpendicular to the circuit board body is met, another circuit board does not need to be added, and compared with an existing design scheme, the digital screen is simple in structure, low in cost, good in mass production stability and small in occupied space.

Description

Technical Field

[0001] The present application relates to the field of atomization technology, and in particular to a vertically welded digital screen structure and an atomization device. Background Art

[0002] An atomizer is a device that can generate atomized particles by heating an aerosol-generating substrate using the Heat Not Burning (HNB) technology, and generally uses oil as the aerosol-generating substrate.

[0003] In order to be able to intuitively display information such as power, some existing atomization devices will add a digital screen. Common digital screens are welded in parallel to the PCBA board. When the PCBA board in the atomization device is set horizontally, the digital screen will also be set horizontally, making it difficult to display information from the side, resulting in inconvenience in reading information. Therefore, in order to solve this problem, it is necessary to set the digital screen vertically relative to the PCBA board. The current implementation method is to add another PCBA board, vertically plug and weld the two PCBA boards, and then weld the digital screen in parallel to the vertically set PCBA board. However, such a design has a complex structure, high cost, poor mass production stability, and occupies a large space. Utility Model Content

[0004] In view of this, the purpose of this application is to provide a vertically welded digital screen structure and an atomization device to solve the technical problems of the existing solutions for achieving vertical distribution of digital screens, such as complex structure, high cost, poor mass production stability, and large space occupation.

[0005] In order to achieve the above technical purpose, the present application provides a vertically welded digital screen structure, including a digital screen body and a circuit board body;

[0006] The digital screen body is installed on one side of the circuit board body perpendicular to the circuit board body and is electrically connected to the circuit board body.

[0007] Furthermore, a first clamping portion is provided on one side of the circuit board body;

[0008] The digital screen body is provided with a second clamping portion which is clamped and matched with the first clamping portion.

[0009] Further, the first clamping portion is a protruding portion;

[0010] The second clamping portion is a clamping groove portion for the protruding portion to be clamped into.

[0011] Furthermore, the number of the first clamping parts is two and they are arranged at intervals;

[0012] There are two second clamping parts, which are respectively arranged on two sides of the digital screen body, and are used for the first clamping parts to be clamped in one by one.

[0013] Furthermore, a hook portion is further provided at the end of the first clamping portion;

[0014] The hook portion can pass through the slot portion and contact and abut against a surface of the digital screen body away from the circuit board body.

[0015] Furthermore, at least one of the first clamping parts has a certain elastic deformation, so that the two first clamping parts form an elastic clamping gap for clamping the digital screen body.

[0016] Further, the first clamping portion is a clamping slot portion;

[0017] The second clamping portion is a protruding portion that is clamped into the clamping groove portion.

[0018] Furthermore, a vertical bending portion is provided on one side of the circuit board;

[0019] The first clamping portion is disposed on the vertical bending portion.

[0020] The present application also discloses an atomization device, including a device body, an atomization core assembly, and the vertically welded digital screen structure;

[0021] The vertically welded digital screen structure is installed in the device body;

[0022] The atomization core assembly is electrically connected to the circuit board body of the vertically welded digital screen structure.

[0023] Furthermore, the device body includes a device housing, a device base and an atomization chamber;

[0024] The device base is detachably mounted on the bottom of the device housing, and forms a mounting cavity between the device base and the device housing;

[0025] The atomization chamber is arranged in the installation cavity, and is provided with oil storage cotton;

[0026] The bottom of the atomization chamber is provided with an air inlet, and the top of the atomization chamber is provided with an air outlet;

[0027] The atomizing core assembly is installed in the atomizing chamber and is used to atomize the oil in the oil storage cotton;

[0028] The top of the device housing is provided with a nozzle portion connected to the air inlet;

[0029] The vertically welded digital screen structure is installed on the device base.

[0030] Furthermore, the device base includes an outer bottom shell, an inner bottom shell and a pressing block;

[0031] The vertically welded digital screen structure is installed in the inner bottom shell;

[0032] The pressing block is embedded in the inner bottom shell and presses against the vertically welded digital screen structure;

[0033] The outer bottom shell can be detachably mounted on the outside of the inner bottom shell, and is provided with an escape opening for the digital screen body of the vertically welded digital screen structure to leak out.

[0034] Further, it also includes a battery;

[0035] The power supply battery is installed in the device body and is electrically connected to the circuit board body;

[0036] A groove portion for the battery to be inserted into is provided on one side surface of the atomizing chamber.

[0037] It can be seen from the above technical solutions that the vertically welded digital screen structure designed in this application directly installs the digital screen body on one side of the circuit board body in a state perpendicular to the circuit board body, and welds the solder joints on the side of the digital screen body facing the circuit board body to the corresponding pads on the circuit board to achieve electrical connection between each other. The structure of this design satisfies the display state of the digital screen body perpendicular to the circuit board body, and there is no need to add another circuit board. Compared with the existing design scheme, it has a simple structure, low cost, good mass production stability, and small space occupation. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0039] Figure 1 This is a structural schematic diagram of a vertically welded digital screen structure provided in this application;

[0040] Figure 2 An explosion schematic diagram of an atomization device provided in this application;

[0041] Figure 3 A cross-sectional view of an atomization chamber of an atomization device provided in the present application;

[0042] Figure 4 This is a schematic diagram of an explosion of a device base of an atomization device provided in this application;

[0043] Figure 5 A schematic diagram of a partial structure of an atomization device provided in this application;

[0044] In the figure: 1. circuit board body; 11. first clamping part; 2. digital screen body; 21. second clamping part; 3. atomizer core assembly; 4. power supply battery; 5. device body; 51. device shell; 511. nozzle; 52. device base; 521. outer bottom shell; 522. inner bottom shell; 523. pressing block; 524. avoidance port; 53. atomization chamber; 531. groove part; 54. oil storage cotton. DETAILED DESCRIPTION

[0045] The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the embodiments of the present application are within the scope of protection of the embodiments of the present application.

[0046] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0047] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a replaceable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0048] The embodiment of the present application discloses a vertically welded digital screen structure.

[0049] See also Figure 1 , an embodiment of a vertically welded digital screen structure provided in the embodiments of the present application includes:

[0050] The digital screen body 2 and the circuit board body 1. The circuit board body 1 is a PCBA board, and the digital screen body 2 is a digital display tube, which is not specifically limited.

[0051] The digital screen body 2 is installed on one side of the circuit board body 1 perpendicularly to the circuit board body 1 and is electrically connected to the circuit board body 1. Specifically, the digital screen body 2 is installed on one side of the circuit board body 1 perpendicularly to the circuit board body 1, and the solder joints on the side of the digital screen body 2 facing the circuit board body 1 are soldered to the corresponding solder pads on the circuit board to achieve electrical connection between each other. The structure of this design satisfies the display state of the digital screen body 2 perpendicular to the circuit board body 1, and there is no need to add another circuit board. Compared with the existing design scheme, it has a simple structure, low cost, good mass production stability, and small space occupation.

[0052] The above is an embodiment of a vertically welded digital screen structure provided by the embodiment of the present application. The following is an embodiment of a vertically welded digital screen structure provided by the embodiment of the present application. For details, please refer to Figure 1 .

[0053] Based on the solution of the above embodiment 1:

[0054] Furthermore, for the connection and matching design between the digital screen body 2 and the circuit board body 1, a first clamping portion 11 can be provided on one side of the circuit board body 1, and a second clamping portion 21 is provided on the digital screen body 2 to be clamped and matched with the first clamping portion 11. The digital screen body 2 and the circuit board body 1 can be quickly assembled by clamping and matching, and the matching structure is simple, and installation and disassembly are also convenient.

[0055] Furthermore, if Figure 1 As shown, the first clamping portion 11 can be a protrusion, and correspondingly, the second clamping portion 21 is a slot for the protrusion to be inserted into. The cooperation between the protrusion and the slot can limit the four directions of the digital screen body 2, such as up, down, left, and right, so as to better position and install the digital screen body 2. The digital screen body 2 can completely mount one side of the circuit board body 1 and be perpendicular to the circuit board body 1. Among them, the slot can be a through slot design that runs through the digital screen body 2, or a blind slot design, and there is no specific limitation.

[0056] Furthermore, if Figure 1 As shown, in order to further improve the reliability of the snap-fit ​​and the accuracy of the positioning fit, the first snap-fit ​​parts 11 are designed to be two and are arranged at intervals.

[0057] Correspondingly, there are also two second clamping parts 21, which are respectively arranged on the two side edges of the digital screen body 2, and are used for the first clamping parts 11 to be clamped in one by one.

[0058] Furthermore, in order to further limit the digital screen body 2 and improve the installation reliability, a hook portion (not shown in the figure) is also provided at the end of the first clamping portion 11. The first clamping portion 11 has a certain elastic deformation, so that the hook portion can pass through the slot portion and after passing through, under the action of the first clamping portion 11 restoring the deformation, hook the digital screen body 2 to contact and resist against the side of the digital screen body 2 away from the circuit board body 1, thereby increasing the front and rear limitation of the digital screen body 2.

[0059] Furthermore, taking the configuration of two second clamping parts 21 as an example, at least one of the first clamping parts 11 may have a certain elastic deformation, so that the two first clamping parts 11 form an elastic clamping gap for clamping the digital screen body 2. In this way, the two first clamping parts 11 can clamp the digital screen body 2 through elastic force, thereby increasing the clamping effect to enhance the installation reliability of the digital screen body 2.

[0060] Furthermore, the first clamping portion 11 can also be designed as a slot in reverse, and correspondingly, the second clamping portion 21 is a protrusion that is inserted into the slot. In this design, specifically, a vertical bending portion (not shown) can be provided on one side of the circuit board, and the first clamping portion 11 is provided on the vertical bending portion. The second clamping portion 21 is then inserted into the first clamping portion 11 to achieve matching.

[0061] like Figure 2 As shown, the present application also discloses an atomization device, including a device body 5, an atomization core assembly 3 and the above-mentioned vertically welded digital screen structure.

[0062] The vertically welded digital screen structure is installed in the device body, and the atomization core assembly 3 is electrically connected to the circuit board body 1 of the vertically welded digital screen structure.

[0063] like Figures 3 to 5 As shown:

[0064] Furthermore, with respect to the design of the device body 5 , it may include a device housing 51 , a device base 52 and an atomization chamber 53 .

[0065] The device base 52 is detachably mounted on the bottom of the device housing 51, and a mounting cavity is formed between the device housing 51. The atomization chamber 53 can be composed of a corresponding shell structure, and an atomization cavity is formed inside, which is specifically arranged in the mounting cavity, and an oil storage cotton 54 is arranged in the atomization cavity, and the oil storage cotton 54 stores oil. In this design, the atomization chamber 53 is independently designed and installed between the device base 52 and the device housing 51 that are detachably connected and matched, which is simple to assemble and disassemble and convenient to maintain.

[0066] An air inlet is provided at the bottom of the atomizing chamber 53, and an air outlet is provided at the top thereof; the atomizing core assembly 3 is installed in the atomizing chamber 53, and is used to atomize the oil in the oil storage cotton 54, and a suction nozzle 511 connected to the air inlet is provided at the top of the device housing 51.

[0067] The vertically welded digital screen structure is mounted on the device base 52 .

[0068] Furthermore, with respect to the design of the device base 52 , it may include an outer bottom shell 521 , an inner bottom shell 522 and a pressing block 523 .

[0069] The vertically welded digital screen structure is installed in the inner bottom shell 522 , and the pressing block 523 is embedded in the inner bottom shell 522 , and forms a pressure against the vertically welded digital screen structure, specifically against the circuit board body 1 , so as to fix the circuit board body 1 .

[0070] The outer bottom shell 521 can be detachably mounted on the inner bottom shell 522, and can be quickly snap-fitted with the inner bottom shell 522 by a snap-fit ​​structure without restriction. At the same time, the outer bottom shell 521 is provided with an escape opening 524 for the digital screen body 2 of the vertically welded digital screen structure to escape.

[0071] Furthermore, the atomizing device also includes a power supply battery 4, that is, the atomizing device can be an integrated atomizing structure design with a power supply battery 4, and the power supply battery 4 is installed in the device body, specifically placed in the installation cavity and electrically connected to the circuit board body 1. In order to achieve a compact fit between the power supply battery 4 and the atomizing chamber 53 to reduce the overall volume of the device, a groove portion 531 for the power supply battery 4 to be inserted can be provided on one side of the atomizing chamber 53, and the power supply battery 4 can be attached to the groove portion 531, and the overall structure can be made more compact by cooperating with the groove portion 531. The device body 5 of the present application is not limited to the above design, and those skilled in the art can make appropriate changes in design based on this without limitation.

[0072] The above is a detailed introduction to a vertical welded digital screen structure and atomization device provided by the present application. For a general technician in this field, according to the idea of ​​the embodiments of the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A vertically welded digital screen structure, characterized in that: It comprises a digital screen body (2) and a circuit board body (1); The digital screen body (2) is installed on one side of the circuit board body (1) perpendicularly to the circuit board body (1), and is electrically connected to the circuit board body (1); A first clamping portion (11) is provided on one side of the circuit board body (1); The digital screen body (2) is provided with a second clamping portion (21) which is clamped and matched with the first clamping portion (11).

2. The vertically welded digital screen structure according to claim 1 is characterized in that: The first clamping portion (11) is a protruding portion; The second clamping portion (21) is a clamping groove portion for the protruding portion to be clamped into.

3. The vertically welded digital screen structure according to claim 2 is characterized in that: The number of the first clamping parts (11) is two and they are arranged at intervals; There are two second clamping parts (21), which are arranged on two side edges of the digital screen body (2) and are used for the first clamping parts (11) to be clamped in one-to-one correspondence.

4. The vertically welded digital screen structure according to claim 2 is characterized in that: A hook portion is also provided at the end of the first clamping portion (11); The hook portion is capable of passing through the slot portion and contacting and abutting against a side of the digital screen body (2) away from the circuit board body (1).

5. The vertically welded digital screen structure according to claim 3 is characterized in that: At least one of the first clamping parts (11) has a certain elastic deformation, so that the two first clamping parts (11) form an elastic clamping gap for clamping the digital screen body (2).

6. The vertically welded digital screen structure according to claim 1 is characterized in that: The first clamping portion (11) is a clamping slot portion; The second clamping portion (21) is a protruding portion that is clamped into the clamping groove portion.

7. The vertically welded digital screen structure according to claim 6 is characterized in that: A vertical bending portion is provided on one side of the circuit board; The first clamping portion (11) is arranged on the vertical bending portion.

8. Atomizing device, characterized in that It comprises a device body (5), an atomization core assembly (3) and a vertically welded digital screen structure as claimed in any one of claims 1 to 7; The vertically welded digital screen structure is installed in the device body (5); The atomization core assembly (3) is electrically connected to the circuit board body (1) of the vertically welded digital screen structure.

9. The atomizing device according to claim 8, characterized in that: The device body (5) comprises a device housing (51), a device base (52) and an atomization chamber (53); The device base (52) is detachably mounted on the bottom of the device housing (51), and forms a mounting cavity between the device base and the device housing (51); The atomization chamber (53) is arranged in the installation cavity, and is provided with oil storage cotton (54); The atomizing chamber (53) is provided with an air inlet at the bottom and an air outlet at the top; The atomizing core assembly (3) is installed in the atomizing chamber (53) and is used to atomize the oil in the oil storage cotton (54); The top of the device housing (51) is provided with a suction nozzle (511) connected to the air inlet; The vertically welded digital screen structure is mounted on the device base (52).

10. The atomizing device according to claim 9, characterized in that: The device base (52) comprises an outer bottom shell (521), an inner bottom shell (522) and a pressing block (523); The vertically welded digital screen structure is installed in the inner bottom shell (522); The pressing block (523) is embedded in the inner bottom shell (522) and forms a pressure against the vertically welded digital screen structure; The outer bottom shell (521) can be detachably mounted on the outside of the inner bottom shell (522), and is provided with an escape opening (524) for the digital screen body (2) of the vertically welded digital screen structure to escape.

11. The atomizing device according to claim 9, characterized in that: Also includes a battery (4); The power supply battery (4) is installed in the device body (5) and is electrically connected to the circuit board body (1); A groove portion (531) for the battery (4) to be inserted into is provided on one side surface of the atomization chamber (53).

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