Shell and electronic equipment

Abstract

The utility model discloses a casing and electronic equipment, relates to electronic equipment waterproof technical field, the casing includes casing, cover body and first sealing member, the cover body is equipped with the insertion portion, the insertion portion is inserted in the casing, the first sealing member is arranged along the circumferential direction of the insertion portion and abuts against the inner wall of the casing, the first sealing member and the insertion portion are integrally formed. The electronic equipment comprises the shell.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment waterproof technical field especially, relate to a kind of shell and electronic equipment. BACKGROUND

[0002] With the wide application of electronic products in modern society, especially the increasing demand for use in humid or water-rich environment, the waterproof performance requirement of electronic equipment is also higher and higher. The waterproof of electronic equipment not only can improve the service life of electronic products in humid environment, but also can protect electronic equipment from damage caused by accidental water ingress. However, the reliability of the waterproof structure of the existing electronic equipment is low, which easily leads to the waterproof failure of the electronic equipment.

[0003] Therefore, it is necessary to provide a new shell and electronic equipment to solve the above technical problems. SUMMARY

[0004] The main purpose of the utility model is to provide a kind of shell and electronic equipment, to solve the technical problem of low reliability of the waterproof structure of the existing electronic equipment.

[0005] To achieve the above purpose, the utility model provides a kind of shell, including:

[0006] Shell,

[0007] Cover, the cover is provided with insertion part, the insertion part inserts the shell in;

[0008] First sealing element, the first sealing element is along the circumferential direction of the insertion part and is in abutment with the inner wall of the shell, and the first sealing element is integrally formed with the insertion part.

[0009] In addition, the utility model further provides a kind of electronic equipment, and the electronic equipment includes the shell described above. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiment or prior art description will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creative labor.

[0011] Figure 1 The structure diagram of the shell in the embodiment provided by the utility model is shown;

[0012] Figure 2 For Figure 1 Sectional view of;

[0013] Figure 3 is an enlarged view of A of Figure 2

[0014] Figure 4 is an enlarged view of B of Figure 2

[0015] Figure 5 is an enlarged view of C of Figure 2

[0016] BRIEF DESCRIPTION OF DRAWINGS

[0017] 100, shell; 110, accommodating hole; 200, cover; 210, insertion part; 211, cavity; 300, first sealing member; 310, curved surface; 400, plug-in part; 410, metal shell; 411, second sealing member; 500, button; 510, extension.

[0018] The implementation, functional features and advantages of the utility model will be further described with reference to the drawings in combination with embodiments. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0021] In addition, if the embodiments of the utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include 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 simultaneously meet the scheme.

[0022] ​​​In addition, the technical solutions of various embodiments of the utility model can be combined with each other, but must be based on that a person having ordinary skill in the art can realize, when the combination of technical solutions appears mutual contradiction or cannot be realized, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the utility model.

[0023] With the wide application of electronic products in modern society, especially the increasing demand for use in humid or water-rich environments, the waterproof performance requirements of electronic devices are also increasingly high. The waterproof of electronic devices not only can improve the service life of electronic products in humid environment, but also can protect electronic devices from damage caused by accidental water ingress. However, in the actual design process, researchers find that the existing electronic devices usually adopt O-ring, foam and other waterproof structures, but such waterproof structures are prone to fall off in actual use, thereby causing the waterproof failure of electronic devices.

[0024] The utility model provides a kind of shell and electronic equipment, to solve the technical problem of low reliability of the waterproof structure of existing electronic equipment.

[0025] Please refer to Figures 1 to 3 In an embodiment of the utility model, the shell includes a housing 100, a cover 200 and a first sealing member 300, the cover 200 is provided with an insertion portion 210, the insertion portion 210 is inserted into the housing 100, the first sealing member 300 is arranged along the circumference of the insertion portion 210 and abuts against the inner wall of the housing 100, and the first sealing member 300 is integrally formed with the insertion portion 210.

[0026] The technical scheme of the shell is characterized in that the first sealing element 300 and the cover body 200 are integrally formed, that is, the first sealing element 300 and the cover body 200 are manufactured as a whole, so that the risk of falling off of the first sealing element 300 is reduced, and the waterproof performance of the shell is improved. In the embodiment, the shell body 100 is provided with an open-type accommodating cavity, and the accommodating cavity is used for mounting electronic components such as a circuit board. The cover body 200 is provided with an insertion part 210, and the insertion part 210 is inserted into the accommodating cavity of the shell body 100. The first sealing element 300 is arranged on the insertion part 210 and abuts against the inner wall of the shell body 100, so as to isolate the internal space of the shell body 100 from the external environment. Meanwhile, the first sealing element 300 is arranged along the circumference of the insertion part 210, so that the first sealing element 300 can abut against the inner wall of the shell body 100 along the circumference of the insertion part 210, and the sealing effect is improved. The first sealing element 300 and the cover body 200 are designed in an integrally formed structure, so that the falling-off of the first sealing element 300 is reduced, the sealing effect is improved, and the waterproof performance of the shell is improved. Meanwhile, when the shell is assembled, the sealing element does not need to be installed, so that the assembly process is simplified, and the assembly difficulty is reduced. The shell is integrally formed by the first sealing element 300 and the cover body 200, so that on the one hand, the risk of falling off of the first sealing element 300 is reduced, the sealing effect is improved, and the waterproof performance of the electronic device is improved, and on the other hand, the assembly process is simplified, and the assembly difficulty is reduced. The shell is applied to the technical field of atomizers and electronic devices that need to be waterproof.

[0027] In the embodiment, the shell body 100 is formed by stretching an aluminum plate by using a stretching die, so that the shell body 100 has the advantages of uniform thickness and high hardness.

[0028] In an embodiment of the utility model, first sealing piece 300 and insert portion 210 are double -color injection molding. In this embodiment, first sealing piece 300 and insert portion 210 are double -color injection molding, and cover body 200 and insert portion 210 are integrally formed, that is to say, first sealing piece 300 and cover body 200 are double -color injection molding, can reduce secondary processing, improve production efficiency. It needs to be explained that double -color injection molding is a kind of plastic injection technology using two different colors or materials in the same mould. The process that first sealing piece 300 and cover body 200 are double -color injection molding is as follows: first, the base material making cover body 200 is injected into the corresponding cavity of mould, forms cover body 200 and the insert portion 210 set on cover body 200;After cover body 200 and the insert portion 210 on it solidify, the position of mould is switched (it can be switched by rotation, also can be switched by translation), makes the cover body 200 and the insert portion 210 on it that have been formed move to another cavity;Then, the base material making first sealing piece 300 is injected into another cavity, makes it combine to the insert portion 210 of cover body 200 that has been formed;After first sealing piece 300 solidifies, it is taken out from mould.

[0029] Please refer to Figure 2 And Figure 3 In an embodiment of the utility model, cover body 200 and shell 100 are bonded. Specifically, when installing cover body 200, cover body 200 and shell 100 are bonded by sealing glue, can form a sealing structure between cover body 200 and shell 100, improve sealing effect;At the same time, it can also cooperate with first sealing piece 300 to form multiple seals at the opening of the shell, improve the sealing effect, and further improve the waterproof performance of the shell.

[0030] Please refer to Figure 3 In an embodiment of the utility model, cover body 200, insert portion 210, shell 100 and first sealing piece 300 surround to form cavity 211. In this embodiment, the cavity 211 formed by the shell 100, the first sealing piece 300, the cover body 200 and the insert portion 210 thereof can serve as a pressure compensation space to balance the pressure on both sides of the first sealing piece 300, reduce the friction and wear of the first sealing piece 300, and prolong the service life.

[0031] In an embodiment of the utility model, the insertion part 210 is a hard rubber part, and the first sealing part 300 is a soft rubber part. In the embodiment, the cover body 200 and the insertion part 210 arranged on the cover body 200 are both made of hard rubber material, which can improve the structural strength of the cover body 200 and further improve the structural strength of the shell. The first sealing part 300 is made of soft rubber material; when the cover body 200 is installed to the shell 100, the first sealing part 300 will be extruded by the inner wall of the shell 100. Since the first sealing part 300 is made of soft rubber material, the first sealing part 300 can be deformed to a certain extent to better fit the inner wall of the shell 100, improve the sealing effect, and further improve the waterproof performance of the shell.

[0032] Please refer to Figure 3 In an embodiment of the utility model, the side of the first sealing part 300 away from the insertion part 210 has a curved surface 310, and the curved surface 310 abuts against the inner wall of the shell 100. In the embodiment, the first sealing part 300 abuts against the inner wall of the shell 100 through the curved surface 310, which can better adapt to the uneven part on the inner wall of the shell 100, improve the sealing effect, reduce the risk of leakage, and further reduce the friction and wear between the first sealing part 300 and the inner wall of the shell 100, prolong the service life.

[0033] Please refer to Figure 2 and Figure 4 In an embodiment of the utility model, the shell further comprises a plug-in part 400, the shell 100 is provided with a receiving hole 110, the plug-in part 400 is received in the receiving hole 110, and the plug-in part 400 is provided with a second sealing part 411, and the second sealing part 411 abuts against the inner wall of the receiving hole 110. In the embodiment, the plug-in part 400 is received in the receiving hole 110 of the shell 100, and the second sealing part 411 abutting against the inner wall of the receiving hole 110 is arranged on the plug-in part 400, which can seal between the plug-in part 400 and the shell 100, improve the sealing effect, and further improve the waterproof performance of the shell. In a specific embodiment, the plug-in part 400 can be a USB module.

[0034] Please refer to Figure 4In an embodiment of the utility model, the plug-in part 400 includes a metal shell 410, the second sealing part 411 is arranged around the circumference of the metal shell 410 and is double-injection molded with the metal shell 410. In this embodiment, the second sealing part 411 is arranged along the circumference of the metal shell 410 so that the second sealing part 411 abuts against the inner wall of the accommodating hole 110 along the circumference of the metal shell 410, which can improve the sealing effect and thus improve the waterproof performance of the shell. Moreover, the second sealing part 411 and the metal shell 410 are double-injection molded, which can reduce secondary processing and improve production efficiency; the molding process of the second sealing part 411 is similar to that of the first sealing part 300, and specific reference can be made to the molding process of the first sealing part 300, which will not be described here one by one.

[0035] Please refer to Figure 2 and Figure 5 In an embodiment of the utility model, the shell further includes a key 500, the key 500 is exposed on one side of the shell, and the key 500 is provided with an extension 510, the extension 510 is bonded to the inner wall of the shell. In this embodiment, the key 500 has a pressing surface, and the pressing surface of the key 500 is exposed on one side of the shell. The extension 510 of the key 500 is bonded to the inner wall of the shell through sealing glue, which can form a seal between the key 500 and the shell and improve the waterproof performance of the shell.

[0036] The utility model also provides an electronic device, the electronic device includes a shell, the specific structure of the shell refers to the above-mentioned embodiment, because the electronic device adopts all the technical schemes of the above-mentioned all embodiments, therefore at least has all the beneficial effects brought by the technical scheme of the above-mentioned embodiment, will not be described here one by one. In a specific embodiment, the electronic device can be an atomizer.

[0037] The above-mentioned is only the exemplary implementation of the utility model, and does not limit the patent range of the utility model, and all equivalent structural transformations made by using the utility model specification and the drawings contents, or direct / indirect application in other related technical fields are included in the patent protection range of the utility model.

Claims

1. A housing, characterized in that, The shell, The cover is provided with an insertion part which is inserted into the shell; The first seal is arranged along the circumference of the insertion part and abuts against the inner wall of the shell, and the first seal is integrally formed with the insertion part. The first seal and the insertion part are formed by two-color injection molding.

2. The housing of claim 1, wherein The cover is integrally formed with the insertion part, and the cover is bonded with the shell.

3. The housing of claim 1, wherein The cover, the insertion part, the shell and the first seal form a cavity.

4. The housing of claim 3, wherein The insertion part is a hard rubber part, and the first seal is a soft rubber part.

5. The enclosure of claim 1, wherein, The side of the first seal away from the insertion part has a curved surface which abuts against the inner wall of the shell.

6. The enclosure of claim 1, wherein, The shell further comprises a plug-in part, the shell is provided with a receiving hole, the plug-in part is received in the receiving hole, and the plug-in part is provided with a second seal which abuts against the inner wall of the receiving hole.

7. The enclosure of claim 1, wherein, The plug-in part comprises a metal shell, and the second seal is arranged along the circumference of the metal shell and is formed by two-color injection molding with the metal shell.

8. The housing of claim 7, wherein, The shell further comprises a key which is exposed on one side of the shell, and the key is provided with an extension part which is bonded with the inner wall of the shell.

9. The enclosure of any one of claims 1 to 8, wherein, The shell comprises any one of claims 1-9.

10. An electronic device, comprising: ​

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