Shell and electronic equipment
By setting target components and opening structures in the housing, the length of the connection space is increased, which solves the problem of easy breakage at the connection point after the electronic device housing is made thinner and lighter, and achieves higher connection strength and stability.
Patent Information
- Application Number
- CN202423319263.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2034-12-31
AI Technical Summary
In the process of making electronic device casings thinner and lighter, insufficient space for connections leads to the problem of easy breakage at the connection points.
A target component is set in the housing, and the length of the connection space is increased by using the target space and the opening. The target connection hole is formed by the target component and the opening of the support, which enhances the connection strength and improves the connection stability through the torque transmission structure.
It effectively reduces the probability of breakage at the shell connection, improves connection strength and stability, and enhances the molding quality and connection reliability of the shell.
Smart Images
Figure CN223809995U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present disclosure relates to the technical field of electronic devices, and in particular, to a shell and an electronic device. BACKGROUND
[0002] Electronic devices (such as mobile phones, tablets, notebooks, etc.) are light and thin, which not only occupies small space, but also is convenient to carry.
[0003] In the related art, light and thin make the length of the connection space of the shell of the electronic device limited, and the shell also needs to meet the demolding requirement to have a demolding space, so that the length of the connection space is further compressed, thus leading to the problem that the shell of the electronic device is prone to disconnection at the connection. UTILITY MODEL CONTENT
[0004] The present disclosure provides a shell and an electronic device, and the technical solutions are as follows:
[0005] In a first aspect, the present disclosure provides a shell, which can include: a first structural member and a target member, a first surface of the first structural member has a support part, the support part and the first surface have a target space therebetween, the target space is used to reduce the accumulation of raw materials between the support part and the first surface, so that the molding time of different positions of the first structural member meets the consistent condition, and the support part is provided with a first opening hole relative to the target space; the target member is connected with the support part, at least partially located in the target space and provided with a second opening hole, the second opening hole is used to provide a connection space or the second opening hole and the first opening hole are matched to provide a connection space; the length of the second opening hole or the second opening hole matched with the first opening hole is a first value, the thickness of the support part is a second value, and the first value is greater than the second value.
[0006] In some embodiments, the target member is fixedly connected in the first opening hole and protrudes out of the first opening hole to extend to the target space, and the second opening hole penetrates the part of the target member located in the first opening hole and the part located in the target space, so that the second opening hole forms a target connecting hole providing a connection space, and the length of the target connecting hole is the first value.
[0007] In some embodiments, the target member is provided with a torque transmission structure corresponding to the surface of a circle of first inner walls forming the first opening hole on the support part, the torque transmission structure interacts with the first inner walls to transmit torque to the first inner walls.
[0008] In some embodiments, the torque transmission structure includes a plurality of helical tooth rings, and the plurality of helical tooth rings are respectively embedded in the first inner walls, and the inclination directions of at least two helical tooth rings are different.
[0009] In some embodiments, the target piece is located in the target space, the second opening is opposite to the first opening, so that the first opening and the second opening cooperatively form a target connecting hole providing a connecting space, and the length of the target connecting hole is the first value.
[0010] In some embodiments, the inner wall forming the target connecting hole along the depth direction thereof comprises a smooth section and a first threaded section connected to each other, and the smooth section corresponds to the opening of the first opening facing away from the target space.
[0011] In some embodiments, the shell further comprises a second structural piece and a fastener, the second structural piece has a second surface opposite to the first surface, and the second structural piece is provided with a through hole; the fastener is provided with a second threaded section on the peripheral side thereof, the fastener passes through the through hole, and the second threaded section of the fastener is connected to the first threaded section, so that the second structural piece is fixed relative to the first structural piece, and a containing space is defined between the second surface and the first surface; at least part of the end of the fastener away from the second threaded section is opposite to the surface of the second structural piece facing away from the second surface, and at least part of the second threaded section is opposite to the second surface, so that the fastener is still positioned on the second structural piece after the second threaded section is separated from the first threaded section.
[0012] In some embodiments, the support portion is used to support the second structural piece at a position having a target distance from the first surface of the first structural piece.
[0013] In some embodiments, the extension direction of the support portion is inclined to the first surface.
[0014] In the second aspect, the disclosure further provides an electronic device, which can comprise a shell and a functional device, the shell comprising a first structural piece and a target piece, the first surface of the first structural piece is provided with a support portion, the support portion has a target space from the first surface, the target space is used to reduce the accumulation of raw materials between the support portion and the first surface, so that the molding time of different positions of the first structural piece satisfies a consistent condition, and the support portion is provided with a first opening opposite to the target space; the target piece is connected to the support portion, at least partially located in the target space and provided with a second opening, the second opening is used to provide a connecting space or the second opening cooperates with the first opening to provide a connecting space; the length of the second opening or the second opening cooperated with the first opening is a first value, the thickness of the support portion is a second value, the first value is greater than the second value; the functional device is arranged on the first surface side of the shell.
[0015] The above description is only a summary of the technical solutions of the present disclosure. In order to make the technical means of the present disclosure clearer and can be implemented according to the content of the description, the preferred embodiments of the present disclosure are described in detail as follows with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the present disclosure or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0017] Figure 1 Partial cross-sectional structure diagram of a shell provided by an embodiment of the present disclosure Figure 1 ;
[0018] Figure 2 Partial cross-sectional structure diagram of a shell provided by an embodiment of the present disclosure Figure 2 ;
[0019] Figure 3 Structure diagram of a target piece provided by an embodiment of the present disclosure
[0020] Figure 4 Partial cross-sectional structure diagram of a target piece provided by an embodiment of the present disclosure
[0021] Figure 5 Partial cross-sectional structure diagram of a shell provided by another embodiment of the present disclosure
[0022] Explanation of reference signs:
[0023] 10, shell; 11, first structural piece; 111, first surface; 112, support part; 113, target space; 114, first opening; 12, target piece; 121, second opening; 1211, smooth section; 1212, first threaded section; 122, torque transmission structure; 1221, helical tooth ring; 13, second structural piece; 131, second surface; 132, through hole; 14, fastener; 141, second threaded section; 15, accommodation space. DETAILED DESCRIPTION
[0024] The embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings and embodiments. The detailed description and drawings of the following embodiments are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure, and the present disclosure can be implemented in many different forms, not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
[0025] The present disclosure provides these examples to make the disclosure thorough and complete, and to fully convey the scope of the disclosure to those skilled in the art. It should be noted that: unless otherwise specified, the relative arrangement of components and steps, the components of materials, numerical expressions and numerical values set forth in these examples should be interpreted as merely exemplary, not as a limitation.
[0026] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is only for the purpose of facilitating the description of the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation to the present disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0027] In addition, "first", "second", and similar words used in the present disclosure do not mean any order, number or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.
[0028] It should also be noted that, in the description of the present disclosure, unless otherwise specifically specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. When it is described that a specific device is located between the first device and the second device, there can be an intermediate device between the specific device and the first device or the second device, or there can be no intermediate device.
[0029] All terms used in the present disclosure have the same meaning as understood by those skilled in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or extremely formalized sense, unless specifically defined here.
[0030] Techniques, methods and equipment known to those skilled in the relevant art can not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be considered as part of the specification.
[0031] Electronic devices such as mobile phones, tablets, laptops, etc. are light and thin, not only occupying small space, but also being convenient to carry.
[0032] In the related art, light and thin make the length of the connection space of the shell of the electronic device limited, and the shell also needs to meet the demolding requirement to have a demolding space, so that the length of the connection space is further compressed, thus causing the shell of the electronic device to be prone to disconnection at the connection.
[0033] In view of the above technical problems, the present disclosure can provide a shell 10, which can be a shell 10 of an electronic device, a non-electronic device, etc. The shell 10 can protect electronic devices, non-electronic devices, etc. inside it. The shell 10 can be provided with a target piece 12 at a position where the connection space is insufficient. The target piece 12 can use part or all of the demolding space (such as the target space 113 below) to increase the length of the connection space and reduce the probability of disconnection at the connection of the shell 10 of the electronic device.
[0034] First aspect
[0035] Referring to Figures 1 to 5 As shown, the shell 10 can include a first structural piece 11 and a target piece 12. The first surface 111 of the first structural piece 11 can have a support part 112. The support part 112 can have a target space 113 with the first surface 111. The target space 113 can be used to reduce the accumulation of raw materials between the support part 112 and the first surface 111, so that the molding time of different positions of the first structural piece 11 can meet the consistent condition. The support part 112 can be provided with a first opening 114 opposite the target space 113. The target piece 12 can be connected with the support part 112 and at least partially located in the target space 113 and provided with a second opening 121. The second opening 121 can be used to provide a connection space or the second opening 121 and the first opening 114 cooperate to provide a connection space. The length of the second opening 121 or the second opening 121 cooperating with the first opening 114 can be a first value d1, and the thickness of the support part 112 can be a second value d2. The first value d1 can be greater than the second value d2.
[0036] The shell 10 can be a shell 10 of a notebook computer, a mobile phone, a tablet computer, a wireless charger, etc. The shell 10 can protect electronic devices, non-electronic devices, etc. inside it.
[0037] The first structural member 11, which can be a part of the shell 10, can cooperate with the second structural member 13 and the like to form an internal space (such as the accommodation space 15 and the like) of the shell 10 by means of the fastener 14 passing through the second structural member 13 and the like and connecting with the connecting space. The first structural member 11 and the support portion 112 thereon can be integrally formed by a de-molding process of a molten raw material, and in the de-molding process of the integral forming, the thicknesses of different positions of the first structural member 11 need to be consistent to reduce the difference in the thicknesses of different positions, which can cause defects such as pits due to the inconsistent forming time of different positions. Therefore, the target space 113 can be provided between the support portion 112 and the first surface 111 of the first structural member 11 to reduce the amount of raw material accumulation between the support portion 112 and the first surface 111, so that the thickness of the connection between the support portion 112 and the first surface 111 is consistent with the thicknesses of other positions of the support portion 112 and other positions of the first surface 111 on the first structural member 11, thereby making the thicknesses of different positions of the first structural member 11 consistent, and further making the forming times of different positions consistent, thereby reducing defects such as pits and improving the forming quality of the first structural member 11. The forming time that meets the consistency condition can be that the forming times of different positions are completely consistent, or the forming times of different positions have a small error and can be considered consistent. The first opening 114 on the support portion 112 can be opposite to the target space 113 so that the first opening 114 can communicate with the target space 113. Due to the light and thin design and the existence of the target space 113, the thickness (such as the first value d1) of the support portion 112 is small and cannot provide sufficient connection length, so the target member 12 is added to increase the connection length. The first opening 114 can be a through hole in the shape of a cylinder or a prism.
[0038] The target member 12 can use the target space 113 to independently or cooperatively provide a connecting space that meets the connection length with the first opening 114 for the fastener 14 to connect, thereby reducing the probability of disconnection at the connection of the shell 10. For example, as shown in Figure 1 and Figure 2 The target member 12 can be located in the first opening 114 and partially in the target space 113, and the second opening 121 provided thereon can be located in the first opening 114 and partially in the target space 113, so that the second opening 121 forms a connecting space with a length of the first value d1, which is greater than the thickness second value d2 of the support portion 112, that is, the length of the connecting space provided by the second opening 121 is greater than the length of the connecting space provided by the first opening 114, so that the connecting space provided by the second opening 121 of the target member 12 can meet the connection length requirement, thereby reducing the probability of disconnection at the connection of the shell 10. For another example, as shown inFigure 5 As shown, the target member 12 can be located in the target space 113, and the second opening 121 formed on the target member 12 can be opposite to the first opening 114, so that the first opening 114 and the second opening 121 can cooperate to form a connecting space with a first length d1, and the first length d1 is greater than a second length d2 of the thickness of the support portion 112, that is, the length of the connecting space formed by the cooperation of the second opening 121 and the first opening 114 is greater than the length of the connecting space provided by the first opening 114, so that the connecting space provided by the cooperation of the second opening 121 of the target member 12 and the first opening 114 of the support portion 112 can meet the connection length requirement, so as to reduce the probability of disconnection of the connecting portion of the shell 10.
[0039] In an example, the notebook computer can include a display portion and a system portion, and the display portion and the system portion can be relatively rotatable to realize the opening and closing of the notebook computer. The system portion can have the shell 10, functional devices (such as a circuit board, a memory card, etc.) arranged in the shell 10, and a keyboard area exposed from the shell 10. Referring to Figures 1 to 4 As shown, the shell 10 can include a first structural member 11 and a second structural member 13, the first surface 111 of the first structural member 11 can have a support portion 112, the support portion 112 can have a target space 113 with the first surface 111, the target space 113 can be used to reduce the accumulation of raw materials between the support portion 112 and the first surface 111, so that the forming time of different positions of the first structural member 11 can meet the consistent condition, and the support portion 112 can be provided with a first opening 114 opposite to the target space 113; the target member 12 can be partially fixed in the first opening 114 and partially located in the target space 113, and the target member 12 can be provided with a second opening 121, the second opening 121 can be partially located in the first opening 114 and partially located in the target space 113, and the second opening 121 can be used to provide a connecting space; the length of the second opening 121 can be a first length d1, the thickness of the support portion 112 can be a second length d2, and the first length d1 can be greater than the second length d2; the fastener 14 can pass through the second structural member 13 and be connected with the second opening 121, so as to realize the connection of the first structural member 11 and the second structural member 13, and form an accommodation space 15 inside the shell 10 between the first structural member 11 and the second structural member 13, and since the length of the second opening 121 is greater than the length of the first opening 114, a longer connecting space can be provided for the fastener 14, so that the connecting space can meet the connection length requirement, so as to reduce the probability of disconnection of the connecting portion of the first structural member 11 and the second structural member 13 of the shell 10.
[0040] In an example, a notebook computer can include a display portion and a system portion, the display portion and the system portion can be relatively rotatable to achieve opening and closing of the notebook computer. The system portion can have a housing 10, functional devices (such as a circuit board, a memory card, etc.) arranged in the housing 10, and a keyboard area exposed from the housing 10. Referring to Figure 5 As shown, the housing 10 can include a first structural member 11 and a second structural member 13, a first surface 111 of the first structural member 11 can have a support portion 112, the support portion 112 can have a target space 113 with the first surface 111, the target space 113 can be used to reduce the raw material accumulation between the support portion 112 and the first surface 111, so that the forming time of different positions of the first structural member 11 can meet the consistent condition, and the support portion 112 can be provided with a first opening 114 opposite the target space 113; a target member 12 can be connected with the support portion 112 and located in the target space 113, the target member 12 can be provided with a second opening 121, the second opening 121 can be opposite to the first opening 114 to cooperate with the first opening 114 to provide a connecting space; the length of the connecting space formed by the second opening 121 and the first opening 114 can be a first value d1, the thickness of the support portion 112 can be a second value d2, the first value d1 can be greater than the second value d2; a fastener 14 can pass through the second structural member 13 and be connected with the first opening 114 and the second opening 121, so as to realize the connection of the first structural member 11 and the second structural member 13, and form a containing space 15 inside the housing 10 between the first structural member 11 and the second structural member 13, and because the length of the second opening 121 and the first opening 114 is greater than the length of the first opening 114, a longer connecting space can be provided for the fastener 14, so that the connecting space can meet the connection length requirement, so as to reduce the probability of disconnection of the connection between the first structural member 11 and the second structural member 13 of the housing 10.
[0041] In the embodiment, the housing 10 can include a first structural member 11 and a target member 12, the first structural member 11 can have a target space 113 between a first surface 111 of the first structural member 11 and a support portion 112 of the first structural member 11 under the condition of meeting the demolding requirement, so that the length (such as a second value) of the connecting space provided by the first opening 114 of the support portion 112 is small to not meet the connection length requirement, and the target member 12 can use the target space 113 to independently provide or cooperate with the first opening 114 to provide a connecting space meeting the length (such as a first value) requirement, so that the connecting space can meet the connection length requirement, so as to reduce the probability of disconnection of the connection of the housing 10.
[0042] In some embodiments, referring to Figures 1 to 4As shown, the target piece 12 can be fixedly connected in the first opening 114 and can protrude out of the first opening 114 to extend into the target space 113, and the second opening 121 can pass through the part of the target piece 12 located in the first opening 114 and the part of the target piece 12 located in the target space 113, so that the second opening 121 forms a target connecting hole providing a connecting space, and the length of the target connecting hole can be a first value d1.
[0043] That is, the target piece 12 can be partially located in the first opening 114 and partially located in the target space 113, so that the target connecting hole formed by the second opening 121 providing a connecting space can increase the length of the hole in the target space 113 on the basis of the first opening 114, so that the length of the fastener 14 connected with the first structural piece 11 after passing through the second structural piece 13 is increased, so as to meet the requirement of the connection length and reduce the probability of disconnection of the electronic device at the connection. Here, the end of the target piece 12 corresponding to the first opening 114 and away from the target space 113 can be flush with the opening of the first opening 114 away from the target space 113.
[0044] In this embodiment, part of the target piece 12 can be connected in the first opening 114, so that the target piece 12 and the support part 112 have a large enough connection area, so that the connection between the target piece 12 and the support part 112 is more firm.
[0045] In some embodiments, referring to Figure 3 and Figure 4 As shown, the surface of the target piece 12 corresponding to the first inner wall of the support part 112 forming a circle of the first opening 114 can be provided with a torque transmission structure 122, and the torque transmission structure 122 can interact with the first inner wall to transmit torque to the first inner wall. In other words, the target piece 12 and the support part 112 can be connected through the torque transmission structure 122, so as to reduce the probability of rotation of the target piece 12 relative to the support part 112, or in other words, the target piece 12 and the support part 112 can be more firm, so as to reduce the displacement, shaking and other situations of the target piece 12 relative to the support part 112, thereby reducing the defects such as cracks of the shell 10.
[0046] In some embodiments, referring to Figure 3 and Figure 4 As shown, the torque transmission structure 122 can include a plurality of bevel gear rings 1221, and the plurality of bevel gear rings 1221 can be embedded in the first inner wall, and the inclination directions of at least two bevel gear rings 1221 can be different.
[0047] The bevel gear ring 1221, which can also be referred to as a locking ring or a lock ring, can prevent loosening of the housing 10 relative to the first opening 114 when the housing 10 is subjected to displacement such as vibration. The bevel gear ring 1221 can be a ring of bevel gears that can be embedded in a ring of first inner walls forming the first opening 114, so as to enable the target piece 12 to be locked relative to the first inner walls.
[0048] The target piece 12 can be provided with a plurality of bevel gear rings 1221, and the bevel gear rings 1221 can have different bevel directions, so as to enable the target piece 12 to be locked and prevented from loosening relative to the support portion 112. For example, as shown in Figure 3 and Figure 4 The bevel gear rings 1221 can have two different bevel directions, so that the bevel gear rings 1221 cannot be rotated further into the target space 113 or out of the side of the first opening 114 away from the target space 113, and thus can be better fixed to the support portion 112.
[0049] In other embodiments, as shown in Figure 5 The target piece 12 can be located in the target space 113, and the second opening 121 can be opposite the first opening 114, so as to enable the first opening 114 and the second opening 121 to form a target connecting hole providing a connecting space, and the target connecting hole can have a first length d1.
[0050] That is, the target piece 12 can be arranged in the target space 113, and one end of the second opening 121 on the target piece 12 can correspond to one end of the first opening 114 on the support portion 112, so that the first opening 114 and the second opening 121 can form a target connecting hole having a connecting space, and the target connecting hole can have a first length d1 greater than a second length d2 of the thickness of the support portion 112, so as to meet the connecting length requirement of the fastener 14. The target piece 12 can be connected to the support portion 112 by means of adhesion, screw connection, or the like.
[0051] In this embodiment, the second opening 121 of the target piece 12 can cooperate with the first opening 114 of the support portion 112 to form a target connecting hole for the fastener 14, and the arrangement of the target piece 12 partially in the first opening 114 and partially in the target space 113 can reduce the material usage of the target piece 12 and lower the manufacturing cost of the target piece 12.
[0052] In some embodiments, as shown in Figure 1 and Figure 4 A ring of inner walls forming the target connecting hole can include a smooth section 1211 and a first threaded section 1212 connected to each other along the depth direction of the ring of inner walls, and the smooth section 1211 can correspond to the opening of the first opening 114 away from the target space 113.
[0053] In other words, the inner wall of the target connecting hole can have both the smooth section 1211 and the first threaded section 1212 provided with threads, so that the fastener 14 having the second threaded section 141 can be inserted into the target connecting hole after passing through the second structural member 13, and the second threaded section 141 can be connected with the first threaded section 1212, so that the second structural member 13 can be connected with the first structural member 11 through the fastener 14 in the case that the target connecting hole provides a connecting space, so as to form the accommodation space 15 between the first structural member 11 and the second structural member 13, or in other words, to form the internal space of the housing 10 between the first structural member 11 and the second structural member 13.
[0054] In the embodiment, in the case that the target connecting hole has the smooth section 1211 and the first threaded section 1212, the length of the first threaded section 1212 can still be greater than the length actually provided in the case that the first opening 114 serves as a connecting space, so as to reduce the length of the threaded section and shorten the manufacturing time of the target connecting hole while meeting the requirement of the connecting length.
[0055] In some embodiments, referring to Figure 1 As shown in the figure, the housing 10 can further include: the second structural member 13, which can have a second surface 131 opposite to the first surface 111, and the second structural member 13 can be provided with a through hole 132; and the fastener 14, which can have a second threaded section 141 provided on the circumferential side of the fastener 14, the fastener 14 can pass through the through hole 132, and the second threaded section 141 of the fastener 14 can be connected with the first threaded section 1212, so that the second structural member 13 can be fixed relative to the first structural member 11, and the accommodation space 15 can be defined between the second surface 131 and the first surface 111; at least part of the end of the fastener 14 away from the second threaded section 141 can be opposite to the surface of the second structural member 13 facing away from the second surface 131, and at least part of the second threaded section 141 can be opposite to the second surface 131, so that the fastener 14 can still be positioned on the second structural member 13 after the second threaded section 141 is separated from the first threaded section 1212.
[0056] The fastener 14 can be a structure similar to a screw. Taking the screw as an example, the screw can have a nut. After the fastener 14 passes through the through hole 132 of the second structural member 13 and connects the second threaded segment 141 of the fastener 14 with the first threaded segment 1212 provided by the target connecting hole, the second structural member 13 can be fixed on the first surface 111 side of the first structural member 11, and the internal space (such as the accommodation space 15) of the shell 10 can be defined between the first structural member 11 and the second structural member 13. At this time, the nut is the part of the fastener 14 away from the second threaded segment 141 and opposite to the surface of the second structural member 13 facing away from the second surface 131, and can abut against the surface of the second structural member 13 facing away from the first structural member 11. In the case that the part of the fastener 14 corresponding to the nut is subjected to a force in the direction close to the first structural member 11, the fastener 14 can move in the direction of the first structural member 11 to cause the connection between the second threaded segment 141 and the first threaded segment 1212 to fail. In addition, in the case that the second threaded segment 141 is separated from the first threaded segment 1212, due to the existence of the nut and the fact that at least part of the second threaded segment 141 can be opposite to the second surface 131, the probability of the fastener 14 falling off from the second structural member 13 after the second structural member 13 and the first structural member 11 are separated can be reduced.
[0057] In some embodiments, referring to Figure 1 , the support portion 112 can be used to support the second structural member 13 at a position having a target distance between the first surface 111 of the first structural member 11. The target distance can correspond to the thickness dimension of the internal space (such as the accommodation space 15) of the shell 10. Thus, the size of the support portion 112 and the size of the corresponding target space 113 can be flexibly adjusted according to requirements to realize the adjustment of the thickness dimension of the shell 10, for example, the size of the support portion 112 and the size of the corresponding target space 113 are made smaller to make the thickness of the shell 10 thinner.
[0058] In some embodiments, referring to Figure 1 , Figure 2 and Figure 5 , the extension direction of the support portion 112 can be inclined to the first surface 111. In the case that the support portion 112 supports the second structural member 13 at a position having a target distance between the first surface 111 of the first structural member 11, the size of the support portion 112 in the direction perpendicular to the first surface 111 can be reduced to realize the thinner shell 10.
[0059] Here, the extension direction of the support portion 112 can also be parallel to the first surface 111 or other ways, which are not specifically limited here.
[0060] The second aspect
[0061] The electronic device can comprise a housing 10 and a functional device (not shown in the figure), the housing 10 can comprise a first structural member 11 and a target member 12, a first surface 111 of the first structural member 11 can have a support part 112, the support part 112 can have a target space 113 between the support part 112 and the first surface 111, the target space 113 can be used to reduce the accumulation of raw materials between the support part 112 and the first surface 111, so that the molding time of different positions of the first structural member 11 can meet the consistent condition, and the support part 112 can be provided with a first opening 114 corresponding to the target space 113; the target member 12 can be connected with the support part 112, can be at least partially located in the target space 113 and provided with a second opening 121, the second opening 121 can be used to provide a connecting space or the second opening 121 and the first opening 114 jointly cooperate to provide a connecting space; the length of the second opening 121 or the second opening 121 cooperating with the first opening 114 can be a first value d1, the thickness of the support part 112 can be a second value d2, the first value d1 can be greater than the second value d2; the functional device can be arranged on the side of the first surface 111 of the housing 10.
[0062] The electronic device can be a notebook computer, a mobile phone, a tablet computer, a wireless charger, etc. Different electronic devices correspond to different functional devices in the corresponding housing 10, for example: in the case of a mobile phone, the functional devices in the housing 10 thereof include but are not limited to a mainboard, a battery, etc.; in the case of a wireless charger, the functional devices in the housing 10 thereof include but are not limited to a coil, etc.
[0063] It should be noted that the housing in the electronic device provided by the present disclosure is similar to the description of the housing embodiments described above, and has similar beneficial effects as the housing embodiments described above. For technical details not disclosed in the electronic device embodiments of the present disclosure, please refer to the description of the housing embodiments in the present disclosure for understanding, which will not be described here.
[0064] So far, the embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.
[0065] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, not for limiting the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be replaced equivalently without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any way.
Claims
1. A housing characterized by, The shell comprises: a first structural member, a first surface of which is provided with a support portion, a target space being formed between the support portion and the first surface, the target space being used to reduce the accumulation of raw materials between the support portion and the first surface, so that the forming time of different positions of the first structural member meets a consistent condition, and the support portion is provided with a first opening relative to the target space; a target member connected with the support portion, at least partially located in the target space and provided with a second opening, the second opening being used to provide a connecting space or the second opening and the first opening being matched to provide the connecting space; a length of the second opening or the second opening matched with the first opening is a first value, a thickness of the support portion is a second value, and the first value is greater than the second value.
2. The shell according to claim 1, wherein the target member is fixedly connected in the first opening and protrudes out of the first opening to extend to the target space, and the second opening penetrates through the part of the target member located in the first opening and the part of the target member located in the target space, so that the second opening forms a target connecting hole providing the connecting space, and a length of the target connecting hole is the first value.
3. The shell according to claim 2, wherein the target member is provided with a torque transmission structure corresponding to a surface of a first inner wall of a circle of the first opening formed on the support portion, the torque transmission structure interacts with the first inner wall to transmit torque to the first inner wall.
4. The shell according to claim 3, wherein the torque transmission structure comprises a plurality of helical tooth rings, and the plurality of helical tooth rings are respectively embedded in the first inner wall, and the inclination directions of at least two of the helical tooth rings are different.
5. The shell according to claim 1, wherein the target member is located in the target space, and the second opening is opposite to the first opening, so that the first opening and the second opening are matched to form a target connecting hole providing the connecting space, and a length of the target connecting hole is the first value.
6. The shell according to any one of claims 2 to 5, wherein a circle of inner walls forming the target connecting hole comprises a smooth section and a first thread section connected with each other along a depth direction of the circle of inner walls, and the smooth section corresponds to an opening of the first opening facing away from the target space.
7. The housing of claim 6, wherein, The shell further comprises: a second structural member having a second surface opposite to the first surface, and the second structural member is provided with a through hole; a fastener provided with a second thread section on a circumferential side, the fastener penetrating through the through hole, and the second thread section of the fastener is connected with the first thread section, so that the second structural member is fixed relative to the first structural member and defines a containing space between the second surface and the first surface; at least part of an end of the fastener away from the second thread section is opposite to a surface of the second structural member facing away from the second surface, and at least part of the second thread section is opposite to the second surface, so that after the second thread section is separated from the first thread section, the fastener is still positioned on the second structural member.
8. The case according to claim 7, wherein the support portion is configured to support the second structure member at a position having a target distance from the first surface of the first structure member.
9. The case according to claim 1, wherein an extending direction of the support portion is inclined with respect to the first surface.
10. An electronic device, comprising: including: a case including: a first structure member having a first surface with a support portion, the support portion having a target space from the first surface, the target space being configured to reduce a raw material accumulation between the support portion and the first surface so that a molding time of different positions of the first structure member satisfies a uniform condition, and the support portion being provided with a first opening with respect to the target space; a target member connected to the support portion, at least partially located in the target space, and provided with a second opening, the second opening being configured to provide a connection space or the second opening and the first opening being cooperated to provide the connection space; a length of the second opening or the second opening cooperated with the first opening is a first value, a thickness of the support portion is a second value, and the first value is greater than the second value; a functional device provided on a first surface side of the case.