Detachable structure
By designing a detachable structure, including the shell, rotating ring and metal parts, the problems of easy damage to the electronic lens and insufficient electrical protection are solved, rapid disassembly and assembly and electrostatic protection are achieved, and maintenance costs and time are reduced.
Patent Information
- Application Number
- CN202420954574.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-05-06
AI Technical Summary
Optical lenses in consumer electronic products are prone to damage due to collision during use, and have insufficient electrical protection, resulting in increased maintenance costs and time.
A detachable structure is designed, including a housing, a rotating ring and a metal part. It can quickly disassemble and assemble through the relative rotation of the rotating ring and the housing, and provides electrostatic protection through the contact foot and insertion of the metal part to ensure the lens structure. No static damage during maintenance.
It realizes rapid disassembly and assembly and electrostatic protection, reduces maintenance costs and time, and improves the electrical protection performance of electronic products.
Smart Images
Figure CN222167391U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a detachable structure, and in particular to a detachable structure with an electrostatic protection function. Background Art
[0002] Generally, consumer electronic products are equipped with optical lenses, allowing users to easily record the images in front of them. Since this type of electronic products is easy to carry, collisions are inevitable during use, which can lead to damage to the optical lenses. If a detachable design can be combined, it will be a great benefit to the maintenance cost or maintenance time of the maintenance end. In addition, the issue of electrical protection is also particularly important for this type of electronic products. Utility Model Content
[0003] The utility model relates to a detachable structure which can be quickly disassembled and assembled to facilitate maintenance and also has a static electricity protection function.
[0004] The utility model proposes a detachable structure, including a shell, a rotating ring and a metal part. The shell accommodates a lens structure. The rotating ring is detachably arranged on the shell. The shell includes a plurality of engaging parts, and the rotating ring includes a plurality of slots. Each of the engaging parts corresponds to the slot and is arranged in pairs. The metal part is arranged on the rotating ring and connects the shell and the lens structure. Through the relative rotation of the rotating ring and the shell, the rotating ring and the shell are separated from each other, or the rotating ring is combined with the shell through the engaging parts and the slots.
[0005] In one embodiment of the above-mentioned detachable structure, the engaging portion and the engaging groove extend along the rotation direction of the rotating ring.
[0006] In one embodiment of the above-mentioned detachable structure, the metal member includes a first contact pin and a second contact pin. When the rotating ring is coupled to the housing, the first contact pin and the second contact pin contact the housing and the lens structure respectively.
[0007] In one embodiment of the above-mentioned detachable structure, the first contact pin is a deformable spring structure.
[0008] In one embodiment of the above-mentioned detachable structure, the housing has an embedding portion, and the rotating ring is fixed to the housing by the mutual embedding of the first contact pin and the embedding portion.
[0009] In one embodiment of the above-mentioned detachable structure, the housing or the rotating ring further includes a plurality of stoppers, and when the first contact pins and the embedding portions are engaged with each other, the rotating ring cannot continue to rotate in the first direction due to the stoppers.
[0010] In one embodiment of the above-mentioned detachable structure, the embedded portion has a bottom surface and a first side wall and a second side wall connected to the bottom surface, the first side wall is located on the side of the bottom surface facing the second direction, and there is an angle between the first side wall and the bottom surface, and the angle is at least 135°.
[0011] In one embodiment of the above-mentioned detachable structure, the housing or the rotating ring further includes a plurality of protrusions, which are respectively disposed between the engaging portions and the engaging grooves arranged in pairs.
[0012] In one embodiment of the above-mentioned detachable structure, the detachable structure further includes a sealing ring disposed between the housing and the rotating ring.
[0013] In one embodiment of the above-mentioned detachable structure, the housing has a plurality of notches, the engaging portions and the slots arranged in pairs are respectively located in one of the notches, and the rotation range of the rotating ring is within the central angle corresponding to each notch.
[0014] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a side view of a detachable structure according to an embodiment of the utility model.
[0016] Figure 2 is along Figure 1 A cross-sectional view of the cutting line 2-2'.
[0017] Figure 3 yes Figure 1 Exploded view of the detachable structure.
[0018] Figures 4 to 7 A schematic diagram showing the process of combining the rotating ring and the housing in sequence. DETAILED DESCRIPTION
[0019] The following will describe in detail various embodiments of the utility model, and will be illustrated with drawings. In addition to these detailed descriptions, the utility model can also be widely implemented in other embodiments, and any easy replacement, modification, and equivalent changes of the embodiments are included in the scope of the utility model and are subject to the claims. In the description of the specification, in order to give the reader a more complete understanding of the utility model, many specific details and implementation examples are provided; however, these specific details and implementation examples should not be regarded as limitations of the utility model. In addition, well-known steps or elements are not described in the details to avoid unnecessary limitations on the utility model.
[0020] Figure 1 is a side view of a detachable structure 100 according to an embodiment of the utility model; Figure 2 is along Figure 1 A cross-sectional view taken along the cutting line 2-2'; Figure 3 yes Figure 1 An exploded view of the detachable structure 100 is shown.
[0021] Please refer to Figure 1 , Figure 2 and Figure 3 The detachable structure 100 may be a part of an electronic product (not shown), and at least includes a housing 110, a rotating ring 120, and a metal part 130. In order to illustrate the key points of the present invention, the appearance of the housing 110 is only briefly shown, and the overall appearance of the housing 110 is not shown. Here, the housing 110 may also be a housing of an electronic product or a part of a housing.
[0022] The electronic product may include a lens structure L. Similarly, the complete structure of the lens structure L is not shown herein; however, it should be understood that the lens structure L may also include other elements not shown in the figure, including but not limited to lenses.
[0023] like Figure 2 and Figure 3 As shown, the housing 110 may have a hollow portion, which may be a ring structure with a hollow center. The housing 110 may accommodate a lens structure L, which may be disposed on the rotating ring 120, and a sealing rubber ring O1 may be further disposed between the lens structure L and the rotating ring 120. The rotating ring 120 is disposed between the lens structure L and the housing 110. The rotating ring 120 and the housing 110 may be locked with each other or rotate relative to each other. When the rotating ring 120 and the housing 110 rotate relative to each other, the lens structure L may rotate synchronously with the rotating ring 120.
[0024] Please refer to Figure 1 , Figure 2 and Figure 3 , the rotating ring 120 may also have an annular structure with a hollow portion, and the lens structure L may pass through the hollow portions of the housing 110 and the rotating ring 120, and the protective cover C of the lens structure L may be exposed to the outside. In addition, the rotating ring 120 may be detachably disposed on the housing 110. When the lens structure L is damaged and needs to be repaired, for example, the protective cover C of the lens structure L needs to be replaced due to wear, the rotating ring 120 may be removed from the housing 110 by relative rotation of the rotating ring 120 and the housing 110, so as to facilitate the repair or replacement of the lens structure L.
[0025] Please refer to Figure 3 The housing 110 may include a plurality of engaging portions 111, and the rotating ring 120 may have a plurality of engaging slots 121. Each engaging portion 111 is configured correspondingly to the engaging slot 121. More specifically, the engaging portion 111 and the engaging slot 121 may be configured in pairs. Figure 3Four pairs of engaging portions 111 and engaging slots 121 are shown, but the number is not intended to limit the present invention. The rotating ring 120 and the housing 110 can rotate relative to each other in the first direction R1 or the second direction R2 with the Z axis as the rotation axis, and the rotating ring 120 and the housing 110 can be combined or separated by the mutual engagement or disengagement of the engaging portions 111 and the engaging slots 121.
[0026] Figures 4 to 7 The schematic diagrams of the process of combining the rotating ring 120 and the housing 110 are shown in sequence.
[0027] Please refer to Figure 3 and Figure 4 , the shell 110 may have a plurality of notches 112. The notches 112 are disposed at the periphery of the hollow portion of the shell 110. The notches 112 penetrate through both sides of the shell 110 along the Z axis, and the notches 112 have a first portion 1121 and a second portion 1122. The engaging portion 111 is located in the second portion 1122 of the notch 112, and extends along the rotation direction of the rotating ring 120. The rotating ring 120 may include a plurality of guide portions 122, and the card slots 121 are disposed in the guide portions 122, and extend along the rotation direction of the rotating ring 120. The rotation range of the rotating ring 120 is within the central angle corresponding to each notch 112. That is, if the central angle corresponding to the notch 112 is 60°, the rotating ring 120 is limited to rotate relative to the shell 110 within a rotation range of 60°.
[0028] Figures 3 to 5 As shown, the guide portion 122 can be disposed corresponding to the first portion 1121 of the notch 112, and when the guide portion 122 is located at the first portion 1121 of the notch 112, the rotating ring 120 can move relative to the housing 110 on the Z axis. In a specific embodiment, the rotating ring 120 can move relative to the housing 110 along the linear direction D1, so that the slot 121 of the guide portion 122 is aligned with the engaging portion 111.
[0029] Please refer to Figure 5 and Figure 6 When the slot 121 of the guiding portion 122 is aligned with the engaging portion 111, the rotating ring 120 can rotate relative to the housing 110 in the first direction R1 so that the guiding portion 122 enters the second portion 1122 of the recess 112. At this time, the slot 121 and the engaging portion 111 can engage with each other, so that the rotating ring 120 is combined with the housing 110.
[0030] Please refer to Figures 3 to 6, the rotating ring 120 may further include a plurality of protrusions 113, which are respectively disposed between the engaging portion 111 and the engaging slot 121. In a specific embodiment, the protrusions 113 may be disposed on the engaging portion 111. In another embodiment not shown, the protrusions 113 may be disposed on the inner wall surface of the engaging slot 121. When the engaging slot 121 and the engaging portion 111 are engaged with each other, the protrusions 113 may reduce the friction force generated by the contact between the engaging portion 111 and the engaging portion 111, so that the rotating ring 120 rotates more smoothly.
[0031] Please refer to Figure 2 and Figure 3 The quick-release structure 100 further includes a metal member 130 disposed on the rotating ring 120. The metal member 130 can be fixed relative to the rotating ring 120 by means of a fixing element 140. The metal member 130 connects the housing 110 and the lens structure L to prevent the lens structure L from being damaged by static electricity. In a specific embodiment, the metal member 130 may include a first contact pin 131 and a second contact pin 132. The first contact pin 131 extends toward the housing 110, and the second contact pin 132 extends toward the lens structure L.
[0032] Please refer to Figure 4 , the second contact pin 132 of the metal member 130 contacts the lens structure L, while the first contact pin 131 does not contact the housing 110. In a specific embodiment, the first contact pin 131 may be a deformable spring structure.
[0033] Please refer to Figure 5 The rotating ring 120 can move relative to the housing 110 along the linear direction D1. At this time, the first contact pin 131 can be compressed and deformed, and contact the engaging portion 111 of the housing 110.
[0034] Please refer to Figure 6 The rotating ring 120 can rotate relative to the housing 110 in the first direction R1, and the first contact pin 131 can contact along the wall surface of the engaging portion 111.
[0035] Please refer to Figure 7 The housing 110 may include an embedding portion 115 , and the embedding portion 115 may be disposed in the engaging portion 111 . At this time, the first contact pin 131 may be embedded in the embedding portion 115 , so that the rotating ring 120 is fixed to the housing 110 .
[0036] In addition, if Figure 6 and Figure 7 As shown, when the rotating ring 120 is combined or fixed to the housing 110 , the first contact pin 131 and the second contact pin 132 of the metal member 130 contact the housing 110 and the lens structure L respectively, which can reduce the chance of the lens structure L being damaged by static electricity.
[0037] Please refer to Figure 3 and Figure 7, the housing 110 may further include a plurality of stoppers 114. In one embodiment, the stopper 114 may be disposed between two adjacent notches 112 and may be located at the tail end of the engaging portion 111. When the first contact pin 131 and the embedding portion 115 are engaged with each other, the stopper 114 may block the guide portion 122 of the rotating ring 120, so that the rotating ring 120 cannot continue to rotate in the first direction R1. In another embodiment, the stopper 114 may also be disposed in the engaging groove 121 of the rotating ring 120, which may also have the effect of stopping the rotating ring 120 from continuing to rotate.
[0038] Please refer to Figure 3 If the rotating ring 120 is to be separated from the housing 110, the rotating ring 120 can be rotated relative to the housing 110 in the second direction R2 to disengage the first contact pin 131 of the metal member 130 from the embedding portion 115. When the slot 121 of the rotating ring 120 and the engaging portion 111 of the housing 110 are disengaged from each other and the guide portion 122 moves to the first portion 1121 of the notch 112, the rotating ring 120 can be removed from the housing 110 along the Z axis.
[0039] In addition, the embedded portion 115 may have a bottom surface b, a first side wall W1, and a second side wall W2. The first side wall W1 and the second side wall W2 are connected to the bottom surface b. The first side wall W1 is located on the side of the bottom surface b facing the second direction R2, and an angle may be formed between the first side wall W1 and the bottom surface b. In one embodiment, the angle may be at least 135°, so that when the rotating ring 120 rotates in the second direction R2, the first contact pin 131 can smoothly detach from the embedded portion 115.
[0040] Please refer to Figure 2 and Figure 3 The detachable structure 100 may further include a sealing ring O2. The sealing ring O2 is disposed between the housing 110 and the rotating ring 120, which can reduce the probability of external moisture entering the internal space through the gap between the housing 110 and the rotating ring 120, so that the detachable structure 100 can also have waterproof and dustproof properties.
[0041] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.
Claims
1. A detachable structure, characterized in that: The detachable structure comprises: A housing containing a lens structure; a rotating ring, which can be detachably disposed on the housing, wherein the housing and the rotating ring respectively include a plurality of engaging portions and a plurality of slots; and A metal piece is arranged on the rotating ring, the metal piece connects the shell and the lens structure, and through the relative rotation of the rotating ring and the shell, the rotating ring and the shell are separated from each other, or the rotating ring is combined with the shell through the engaging portion and the slot.
2. The detachable structure according to claim 1, characterized in that: The engaging portion and the engaging groove extend along the rotation direction of the rotating ring.
3. The detachable structure according to claim 1, characterized in that: The metal piece includes a first contact pin and a second contact pin. When the rotating ring is combined with the shell, the first contact pin and the second contact pin are in contact with the shell and the lens structure respectively.
4. The detachable structure according to claim 3, characterized in that: The first contact pin is a deformable spring structure.
5. The detachable structure according to claim 3, characterized in that: The shell has an embedding portion, and the rotating ring is fixed to the shell by the mutual embedding of the first contact pin and the embedding portion.
6. The detachable structure according to claim 5, characterized in that: The housing or the rotating ring further includes a plurality of stoppers. When the first contact pin and the embedded portion are engaged with each other, the rotating ring cannot continue to rotate in a first direction due to the stoppers.
7. The detachable structure according to claim 5, characterized in that: The embedded portion has a bottom surface and a first side wall and a second side wall connected to the bottom surface. The first side wall is located on a side of the bottom surface facing a second direction. An angle is formed between the first side wall and the bottom surface, and the angle is at least 135°.
8. The detachable structure according to claim 1, characterized in that: The housing or the rotating ring further comprises a plurality of protrusions respectively arranged between the engaging portions and the slots arranged in pairs.
9. The detachable structure according to claim 1, characterized in that: The detachable structure also includes a sealing ring, which is arranged between the shell and the rotating ring.
10. The detachable structure according to claim 1, characterized in that: The housing has a plurality of notches, the engaging portion and the slot arranged in pairs are respectively located in one of the notches, and the rotation range of the rotating ring is within the central angle corresponding to each of the notches.