Shell quick release device and aerosol heating equipment

Abstract

The utility model discloses a shell quick dismounting device and aerosol heating equipment, and relates to the technical field of packaging, the shell quick dismounting device comprises an upper shell, a lower shell, an ejection assembly and a dismounting plate, the upper shell is arranged on the lower shell, and a containing cavity is formed between the lower shell and the upper shell; the ejection assembly is rotatably arranged in the accommodating cavity; the disassembly and assembly plate is arranged on the upper shell, and when the ejection assembly rotates, the disassembly and assembly plate is ejected from the upper shell.

Description

TECHNICAL FIELD

[0001] The utility model relates to the packaging technical field especially relates to a shell quick release device, aerosol heating equipment. BACKGROUND

[0002] At present, the latest EU requires that the battery of electronic products can be disassembled and replaced, so that the disassemblability of product shell is required higher.

[0003] For example, the upper and lower covers are fixed through lock screws, and the screw holes are covered by silica gel plugs, this way has high whole machine reliability and good maintainability, but the assembly and disassembly are relatively cumbersome, the cost is higher, and the user can disassemble with general tools, or the upper and lower covers are fixed through ultrasonic welding, this way has high whole machine reliability and simple assembly, but the maintenance will damage the shell, the disassembly is difficult, and the user cannot disassemble, or the upper and lower covers are fixed through buckles, this way has simple assembly and disassembly, low cost, but low reliability, and is easy to fall off, or the upper and lower covers are fixed through adhesive backing, this way has simple assembly, and the maintenance and disassembly need to preheat the adhesive backing, and professional maintenance tools are needed to disassemble. UTILITY MODEL CONTENTS

[0004] The utility model discloses a shell quick release device and aerosol heating equipment, which aims to solve the inconvenience of firm and quick disassembly and the reliability of connection of the shell connection in the prior art.

[0005] To achieve the above-mentioned purpose, the shell quick release device provided by the utility model comprises:

[0006] An upper shell and a lower shell, the upper shell is arranged on the lower shell, and a containing cavity is formed between the lower shell and the upper shell;

[0007] An ejection assembly rotatably arranged in the containing cavity;

[0008] A disassembly plate arranged on the upper shell, which is lifted from the upper shell when the ejection assembly rotates.

[0009] The utility model also provides an aerosol heating equipment, which applies the shell quick release device as described above. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.

[0011] Figure 1 The structure diagram of the shell quick release device provided by the present application is shown in the figure.

[0012] Figure 2 The cross-sectional view of the shell quick release device provided by the present application in one state is shown in the figure.

[0013] Figure 3 The cross-sectional view of the shell quick release device provided by the present application in another state is shown in the figure.

[0014] Explanation of reference numerals:

[0015] 10, upper shell; 11, first cavity; 12, limiting groove; 13, through hole; 20, lower shell; 21, second cavity; 30, ejection assembly; 31, ejection plate; 311, connecting part; 312, counterweight part; 32, pin shaft; 33, connecting plate; 34, through hole; 40, dismounting plate; 41, via hole; 50, accommodating cavity; 60, threaded hole.

[0016] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0018] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications will also change accordingly.

[0019] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0020] The utility model provides a shell quick release device.

[0021] Please refer to Figure 1 In an embodiment of the present application, the shell quick release device comprises an upper shell 10, a lower shell 20, an ejection assembly 30 and a dismounting plate 40, the upper shell 10 is arranged on the lower shell 20, and a receiving cavity 50 is formed between the lower shell 20 and the upper shell 10; the ejection assembly 30 is rotatably arranged in the receiving cavity 50; the dismounting plate 40 is arranged on the upper shell 10, and the dismounting plate 40 is lifted from the upper shell 10 when the ejection assembly 30 rotates.

[0022] When installing, the upper shell 10 covers the top of the lower shell 20, and the bottom surface of the upper shell 10, i.e. the surface on the side facing the lower shell 20, is provided with a first cavity 11 recessed away from the side of the lower shell, i.e. the first cavity 11 is formed by the bottom surface of the upper shell 10 being recessed upward. Similarly, the top surface of the lower shell 20 is recessed downward to form a second cavity 21. The positions of the first cavity 11 and the second cavity 21 correspond to each other, so that when the upper shell 10 is installed on the lower shell 20, the first cavity 11 and the second cavity 21 are communicated to form the receiving cavity 50.

[0023] The receiving cavity 50 has a threaded hole 60, and the upper shell 10 and the lower shell 20 are locked together by means of locking screws. The dismounting plate 40 is used to cover the receiving cavity 50, so as to seal the threaded hole 60 in the receiving cavity 50, which can ensure the overall consistency of the appearance inside the upper shell 10, and also seal the threaded hole 60 to avoid external water erosion.

[0024] Before placing the upper housing 10 on the lower housing 20, the ejector assembly 30 is first placed in the second cavity 21, and then the upper housing 10 is placed on the lower housing 20, so that the first cavity 11 covers the ejector assembly 30 and seals the ejector assembly 30 in the receiving cavity 50.

[0025] In this embodiment, the upper housing 10 is groove-shaped with an opening at the top, and its bottom wall is connected to the lower housing 20. The first cavity 11 is located below the bottom wall of the upper housing 10. The disassembly plate 40 is installed above the bottom wall.

[0026] When it is necessary to remove the disassembly plate 40 from the upper housing 10, simply rotate the ejector assembly 30. One end of the ejector assembly 30 will lift upwards and extend from the bottom wall of the groove, thereby lifting the disassembly plate 40 for quick disassembly. Thus, in this embodiment, the ejector assembly 30 allows for quick removal of the disassembly plate 40. After exposing the threaded hole 60, the user can easily use tools to separate the upper housing 10 from the lower housing 20. This balances the convenience of quick disassembly with the reliability and stability of the connection.

[0027] In order to enable the ejector assembly 30 to rotate upward and pass through the bottom wall of the upper housing 10 to lift the upper disassembly plate 40, a through hole 13 can be provided on the bottom wall of the upper housing 10. This through hole 13 communicates with the receiving cavity 50, and when the ejector assembly 30 rotates upward, it can pass through this through hole 13 and extend above the bottom wall of the upper housing 10. The size of the through hole 13 is adapted to the size of the ejector assembly 30.

[0028] In one embodiment, the top surface of the bottom wall of the upper housing 10 has a downwardly recessed limiting groove 12, the size of which is adapted to the size of the disassembly plate 40. When the disassembly plate 40 is installed in the limiting groove 12, the surface of the disassembly plate 40 is flush with the surface of the bottom wall of the upper housing 10, thereby ensuring that the inner surface of the upper housing 10 is flat and smooth, ensuring that the upper housing 10 can accommodate components, and preventing situations where components cannot be installed due to unevenness of the inner surface.

[0029] Please see Figure 1 The surface of the disassembly plate 40 can also be set as an arc surface, and the bottom wall of the upper housing 10 is also arc-shaped to match the disassembly plate 40, thereby achieving a smooth and flat internal surface.

[0030] To improve the stability of the connection between the disassembly plate 40 and the upper housing 10, multiple buckles can be spaced apart on the edge of the disassembly plate 40 to enhance the connection stability. In this embodiment, the slots can be directly set on the edge of the limiting groove 12, with the number and position of the slots corresponding one-to-one with the buckles, ensuring that each buckle can be engaged in the corresponding slot.

[0031] Alternatively, the disassembly plate 40 can be glued into the limiting groove 12. This can also improve the connection stability between the disassembly plate 40 and the limiting groove 12; or a magnetic attraction method can be used, etc.

[0032] In one embodiment, the ejector assembly 30 includes an ejector plate 31, with a through hole 34 at the middle position of the ejector plate 31. The through hole 34 is for the pin 32 to pass through, so that the ejector plate 31 can rotate on the pin 32 with the through hole 34 as the center.

[0033] The accommodating cavity 50 has two vertically arranged connecting plates 33, with the two ends of the pin 32 fixed to the two connecting plates 33 respectively. When the ejector plate 31 is rotated, one end of the ejector plate 31 moves downward and the other end moves upward. The upward-moving end passes through the through hole 13 and abuts against the top disassembly plate 40, continuing to move upward to push the disassembly plate 40 away from the limiting groove 12 of the upper housing 10.

[0034] In one embodiment, to enable the use of a device that can drive the ejector plate 31 to rotate, a small-diameter through hole 41 can be provided on the disassembly plate 40, into which a user can insert a thin stick, such as a toothpick or a SIM card ejector pin, into the through hole 41.

[0035] One end of the ejector plate 31 is located below the through hole 41. When the SIM card pin is inserted downwards until it abuts against the ejector plate 31, and then inserted downwards, the other end of the ejector plate 31 rotates upwards around the pin 32 as the center, and drives the disassembly plate 40 out of the limiting groove 12 through the through hole 13.

[0036] Alternatively, by extending the pin 32 and connecting it to an external knob, the user can drive the ejector plate 31 to rotate by turning the knob. However, using an external knob increases the number of parts, raising costs and increasing the size of the equipment.

[0037] In one implementation, please refer to Figure 2 and Figure 3 The left end of the ejector plate 31 is a connecting part 311 located below the through hole 41, used to connect with a telephone SIM card pin or the like that passing through the through hole 41. The right end of the ejector plate 31 is a counterweight part 312.

[0038] The counterweight plate is larger and heavier than the connecting part 311. Therefore, in its natural state, the counterweight part 312 on the right end falls downwards, while the connecting part 311 on the left end faces upwards, thus ensuring that it fits snugly against the through hole 41. This guarantees that the SIM card ejector pin can stably contact the connecting part 311 when inserted into the through hole 41. This prevents the disassembly plate 40 from being unable to open properly due to a positional deviation between the SIM card ejector pin and the connecting part 311 after insertion.

[0039] This utility model also proposes an aerosol heating device, which includes a quick-release housing device as described above. The specific structure of the quick-release housing device is as described in the above embodiments. Since this aerosol heating device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0040] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A quick-release housing device, characterized in that, The quick-release housing device includes: An upper housing and a lower housing, wherein the upper housing is disposed on the lower housing, and a receiving cavity is formed between the lower housing and the upper housing; An ejection assembly, which is rotatably disposed within the receiving cavity; A disassembly plate is disposed on the upper housing, and when the ejection assembly rotates, it lifts the disassembly plate off the upper housing.

2. The quick-release housing device as described in claim 1, characterized in that, The bottom of the upper housing is provided with a limiting groove, the disassembly plate is disposed in the limiting groove, and when the disassembly plate is installed in the limiting groove, the surface of the disassembly plate is flush with the bottom surface of the upper housing.

3. The quick-release housing device as described in claim 2, characterized in that, The bottom of the upper housing has a through hole, which communicates with the limiting groove.

4. The quick-release housing device as described in claim 1, characterized in that, The lower housing has a first cavity on the side facing the upper housing, and the upper housing has a second cavity on the side facing the lower housing. When the bottom of the upper housing is closed on the lower housing, the first cavity and the second cavity communicate to form the receiving cavity.

5. The quick-release housing device as described in claim 1, characterized in that, The ejection component includes: Two connecting plates are disposed opposite each other within the accommodating cavity; Ejector plate, wherein the ejector plate has perforations; A pin is inserted into the through hole, and both ends of the pin are connected to the two connecting plates respectively.

6. The quick-release housing device as described in claim 5, characterized in that, The disassembly plate has a through hole that communicates with the receiving cavity, and one end of the ejector plate is located at the bottom of the through hole.

7. The quick-release housing device as described in claim 6, characterized in that, The ejector plate includes a connecting part and a counterweight part. The through hole is disposed between the connecting part and the counterweight part. The connecting part is located at the bottom of the through hole, and the counterweight part falls downward to lift the connecting part to be close to the through hole.

8. The quick-release housing device as described in claim 1, characterized in that, The edge of the disassembly plate is provided with a buckle, and the upper housing is provided with a slot. When the disassembly plate is installed in the upper housing, the buckle is engaged in the slot.

9. The quick-release housing device as described in claim 1, characterized in that, The disassembly plate has an arc surface.

10. An aerosol heating device, characterized in that, The aerosol heating device is equipped with a quick-release housing device as described in any one of claims 1 to 9.

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