Protective sleeve for electronic equipment

Abstract

The utility model relates to the technical field of electronic equipment accessories, and provides an electronic equipment protective sleeve which comprises an upper cover, a lower cover and a flap mechanism, the side portion of the upper cover is provided with a sound outlet hole, a microphone hole and a charging hole, the sound outlet hole and the microphone hole are sealed through a waterproof sound transmission film, the lower cover is provided with an embedding groove, a waterproof rubber ring is arranged in the embedding groove, and the waterproof rubber ring is arranged in the embedding groove. The upper cover is connected with the lower cover in a buckled mode, and the overhead door mechanism is arranged on the lower cover and used for blocking the charging hole. Through the waterproof sound-transmitting film, the waterproof rubber ring and the overhead door mechanism, the waterproof sound-transmitting film seals the sound outlet hole and the microphone hole, so that the protective sleeve has a waterproof function and does not block sound transmission, after the upper cover and the lower cover are buckled, the waterproof rubber ring seals the upper cover and the lower cover, and the overhead door mechanism seals the charging hole. And when the electronic equipment needs to be taken out, the overhead door mechanism is separated from the upper cover, and then the upper cover is detached.

Description

Technical Field

[0001] The present application relates to the technical field of electronic equipment accessories, and in particular to a protective cover for an electronic equipment. Background Art

[0002] Mobile phones, tablets, portable consoles and other electronic devices play a vital role in modern life. They are not only tools for our daily communication, entertainment and learning, but are also gradually integrated into our work and life, becoming an indispensable part. Corresponding protective accessories, such as electronic device protective cases, have also been launched on the market.

[0003] The design focus of existing protective covers on the market is mostly on drop resistance. If encountering harsh environments such as high dust content in the air, rainy days, or working in such harsh environments, the protection level requirements for the protective cover will be more stringent. However, the existing protective covers have a single function and cannot meet the usage requirements. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a protective cover for an electronic device, which improves the waterproof performance of the protective cover while not blocking the propagation of sound.

[0005] The present invention provides a protective cover for an electronic device, which adopts the following technical solutions:

[0006] A protective cover for an electronic device comprises an upper cover, a lower cover and a flap mechanism, wherein a sound hole, a microphone hole and a charging hole are provided on the side of the upper cover, and the sound hole and the microphone hole are sealed by a waterproof and sound-permeable membrane, the lower cover is provided with an embedding groove, a waterproof rubber ring is provided in the embedding groove, the upper cover is buckled and connected to the lower cover, and the flap mechanism is provided on the lower cover, and the flap mechanism is used to block the charging hole.

[0007] Preferably, the flip door mechanism includes a rotating shaft, a buckle cover and a rubber pad, the rotating shaft is arranged on the lower cover, one end of the buckle cover can be rotatably mounted on the rotating shaft, the other end of the buckle cover is provided with a card block, the outside of the upper cover is provided with a protrusion communicating with the charging hole, the outside of the protrusion is provided with a protrusion, and a card slot is formed between the protrusion and the upper cover, and under the action of external force, the card block enters or leaves the card slot, and the rubber pad is provided on the buckle cover, and the rubber pad is used to seal the protrusion.

[0008] Preferably, an opening is provided at one end of the upper cover away from the lower cover, a transparent touch film is provided in the opening, and the transparent touch film is sealed and bonded to the edge of the opening.

[0009] Preferably, the inner and outer sides of the upper cover are both made of TPU material, and the middle part of the upper cover is made of PC material.

[0010] Preferably, a protective piece is provided on the lower cover, and the protective piece is used to protect the camera.

[0011] Preferably, the protective element is made of high-viscosity sponge.

[0012] Preferably, the upper cover has a recessed portion at one end close to the lower cover.

[0013] Preferably, the electronic device protective cover further comprises a supporting mechanism, which comprises a supporting bracket and a clamping assembly, wherein the supporting bracket is buckled and connected to the lower cover, and the clamping assembly is buckled and connected to the supporting bracket.

[0014] Preferably, the chuck assembly includes a rotating member, a swinging member, a pin and a spring piece, the rotating member is provided with a first through hole, the end of the support bracket away from the lower cover passes through the first through hole, the end of the support bracket away from the lower cover is relatively provided with two clamping members, the two clamping members abut against the rotating member, two first mounting seats are relatively provided on the rotating member, two second mounting seats are relatively provided on the swinging member, the pin is used to connect the first mounting seat and the second mounting seat, the spring piece is provided between the rotating member and the swinging member, both ends of the spring piece are provided with second through holes, the rotating member and the swinging member are provided with guide posts, the guide posts pass through the second through holes.

[0015] Preferably, a plurality of protrusions are distributed in an annular array on the support bracket, and a plurality of grooves are distributed in an annular array on the rotating member, and the number of the protrusions is the same as the number of the grooves.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] This application uses a waterproof and sound-permeable membrane, a waterproof rubber ring and a flap mechanism. The waterproof and sound-permeable membrane seals the sound outlet and the microphone hole, so that the protective cover has a waterproof function without blocking the propagation of sound. After the upper cover and the lower cover are buckled together, the waterproof rubber ring seals between the upper cover and the lower cover, and the flap mechanism seals the charging hole, thereby ensuring the overall waterproof effect of the protective cover. When the electronic device needs to be taken out, the flap mechanism is separated from the upper cover and the upper cover is removed. When the electronic device needs to be charged, the flap mechanism only needs to be separated from the upper cover, thereby avoiding frequent removal of the electronic device and improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic structural diagram of the first embodiment of the present utility model;

[0020] Figure 2 This is a disassembly diagram of the first embodiment of the present utility model;

[0021] Figure 3 for Figure 2 Structural diagram from another perspective;

[0022] Figure 4 for Figure 3 Schematic diagram of the structure at A in the middle;

[0023] Figure 5 This is a schematic structural diagram of the door-opening mechanism in the first embodiment of the present invention;

[0024] Figure 6 This is a disassembled diagram of the upper cover in Example 1 of the present utility model;

[0025] Figure 7 This is a disassembled diagram of the lower cover in Example 1 of the present utility model;

[0026] Figure 8 This is a schematic structural diagram of the second embodiment of the present utility model;

[0027] Figure 9 This is a perspective view of the second embodiment of the present utility model;

[0028] Figure 10 for Figure 9 Structural diagram from another perspective;

[0029] Figure 11 This is a schematic diagram of the connection structure between the rotating member and the supporting member in the second embodiment of the present utility model;

[0030] Figure 12 This is a disassembly diagram of the second embodiment of the present utility model;

[0031] Figure 13 for Figure 12 Schematic diagram of the structure from another perspective.

[0032] The reference numerals are:

[0033] 1. Upper cover; 2. Lower cover; 3. Flip mechanism; 4. Sound outlet; 5. Microphone hole; 6. Charging port; 7. Waterproof sound-permeable membrane; 8. Groove; 9. Waterproof rubber ring; 10. Rotating shaft; 11. Buckle cover; 12. Rubber pad; 13. Block; 14. Protrusion; 15. Bump; 16. Slot; 17. Opening; 18. Transparent touch film; 19. Protective part; 20. Recessed part; 21. Support mechanism; 22. Support bracket; 23. Clamp assembly; 24. Rotating part; 25. Swinging part; 26. Pin; 27. Shrapnel; 28. First through hole; 29. ​​Snap-in part; 30. First mounting seat; 31. Second mounting seat; 32. Second through hole; 33. Bump; 34. Groove; 35. Prying piece; 36. Electronic device; 37. Guide column. DETAILED DESCRIPTION

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative work are within the scope of protection of the present application.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0037] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of this application is typically placed when in use. These terms are intended only to facilitate the description of this application and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0038] Furthermore, terms such as "horizontal," "vertical," and "overhanging" do not necessarily imply that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0039] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0040] Example 1

[0041] like Figure 1-7 As shown, the electronic device protective cover described in the embodiment of the present application includes an upper cover 1, a lower cover 2 and a flip-door mechanism 3. The side of the upper cover 1 is provided with a sound hole 4, a microphone hole 5 and a charging hole 6. The sound hole 4 and the microphone hole 5 are both sealed by a waterproof sound-permeable membrane 7. The lower cover 2 is provided with an embedding groove 8, and a waterproof rubber ring 9 is provided in the embedding groove 8. The upper cover 1 is snap-fitted with the lower cover 2, and the flip-door mechanism 3 is provided on the lower cover 2. The flip-door mechanism 3 is used to block the charging hole 6.

[0042] During use, when it is necessary to install the electronic device 36, first place the electronic device 36 in the lower cover 2, and then buckle the upper cover 1 on the lower cover 2. The waterproof and sound-permeable membrane 7 seals the sound outlet 4 and the microphone hole 5, so that the protective cover has a waterproof function while not blocking the propagation of sound. The waterproof rubber ring 9 seals between the upper cover 1 and the lower cover 2, and the flip-door mechanism 3 seals the charging hole 6 to ensure the overall waterproof effect of the protective cover, so that it can be suitable for use in harsh environments. When it is necessary to take out the electronic device 36, the flip-door mechanism 3 leaves the upper cover 1 and then removes the upper cover 1. When it is necessary to charge the electronic device 36, only the flip-door mechanism 3 needs to leave the upper cover 1, so as to avoid frequent removal of the electronic device 36 and improve the convenience of use.

[0043] In this embodiment, the flip door mechanism 3 includes a rotating shaft 10, a buckle cover 11 and a rubber pad 12. The rotating shaft 10 is arranged on the lower cover 2. One end of the buckle cover 11 can be rotatably installed on the rotating shaft 10. The other end of the buckle cover 11 is provided with a clamping block 13. The outside of the upper cover 1 is provided with a protrusion 14 that communicates with the charging hole 6. The outside of the protrusion 14 is provided with a protrusion 15. A card slot 16 is formed between the protrusion 15 and the upper cover 1. Under the action of external force, the card block 13 enters or leaves the card slot 16. The rubber pad 12 is provided on the buckle cover 11, and the rubber pad 12 is used to seal the protrusion 14.

[0044] During use, after snapping the upper cover 1 onto the lower cover 2, rotate the snap cover 11 and lock the card block 13 in the card slot 16. The snap cover 11 can be used to seal the protrusion 14, and the rubber pad 12 can seal between the snap cover 11 and the protrusion 14, thereby ensuring the waterproof effect at the charging port 6. When it is necessary to take out the electronic device 36 or charge the electronic device 36, apply force to the snap cover 11 to disengage the card block 13 from the card slot 16.

[0045] In this embodiment, an opening 17 is provided at one end of the upper cover 1 away from the lower cover 2, and a transparent touch film 18 is provided in the opening 17. The transparent touch film 18 is sealed and bonded to the edge of the opening 17. By designing the transparent touch film 18, the protective cover has a touch-screen function, thereby ensuring the use effect of the electronic device 36.

[0046] In this embodiment, the inner and outer sides of the upper cover 1 are made of TPU material, and the middle part of the upper cover 1 is made of PC material. Since the inner and outer sides of the upper cover 1 use soft-glue TPU, they can play a buffering role and ensure the protection effect of the electronic device 36. The middle part of the upper cover 1 uses PC hard material, which can ensure the firmness of the structure of the upper cover 1, so that the upper cover 1 as a whole has strong anti-fall and shockproof performance.

[0047] In this embodiment, a protective member 19 is provided on the lower cover 2. The protective member 19 is used to protect the camera. The protective member 19 can protect the camera without affecting the normal use of the camera.

[0048] In this embodiment, the protective member 19 is made of high-viscosity sponge, which can generate greater resistance when subjected to external force, thereby maintaining the stability of its shape and structure, thereby effectively protecting the camera.

[0049] In this embodiment, the upper cover 1 has a recessed portion 20 at one end close to the lower cover 2. Since the upper cover 1 and the lower cover 2 are connected by a snap-fit ​​connection, a matching pry piece 35 is designed. The pry piece 35 acts on the recessed portion 20 to facilitate disassembly between the upper cover 1 and the lower cover 2, thereby making it easy to remove the electronic device 36.

[0050] Example 2

[0051] like Figure 8-13 As shown, this embodiment adds a support mechanism 21 on the basis of the first embodiment. The support mechanism 21 includes a support bracket 22 and a clamping assembly 23. The support bracket 22 is snap-fitted to the lower cover 2, and the clamping assembly 23 is snap-fitted to the support bracket 22. When in use, the lower cover 2 is snap-fitted to the support bracket 22, and the support bracket 22 is used to support the protective cover as a whole. The clamping assembly 23 can be used to clamp clothing components such as belts and trouser pockets, thereby improving the overall portability and preventing it from falling, so that it can be used in scenes such as outdoor activities.

[0052] In this embodiment, the chuck assembly 23 includes a rotating member 24, a swinging member 25, a pin 26 and a spring piece 27. The rotating member 24 is provided with a first through hole 28, and the end of the support bracket 22 away from the lower cover 2 passes through the first through hole 28. The end of the support bracket 22 away from the lower cover 2 is relatively provided with two clamping members 29, and the two clamping members 29 abut against the rotating member 24. Two first mounting seats 30 are relatively provided on the rotating member 24, and two second mounting seats 31 are relatively provided on the swinging member 25. The pin 26 is used to connect the first mounting seat 30 and the second mounting seat 31. The spring piece 27 is arranged between the rotating member 24 and the swinging member 25. Second through holes 32 are provided at both ends of the spring piece 27. Guide columns 37 are provided on the rotating member 24 and the swinging member 25. The guide columns 37 pass through the second through holes 32. The guide columns 37 are used to limit the spring piece 27 to ensure the use effect of the spring piece 27.

[0053] When in use, the swinging member 25 is pressed, the spring piece 27 is compressed, and the belt, trouser pocket and other clothing components are placed between the swinging member 25 and the rotating member 24, and then the swinging member 25 is released. Under the action of the rebound force of the spring piece 27, the belt, trouser pocket and other clothing components are firmly clamped between the swinging member 25 and the rotating member 24. When it is necessary to disassemble the rotating member 24 and the supporting frame 22, the two clamping members 29 are pressed to make the two clamping members 29 approach each other. At this time, the two clamping members 29 leave the rotating member 24, which facilitates the separation of the rotating member 24 and the supporting frame 22. When it is necessary to assemble the rotating member 24 and the swinging member 25, the clamping member 29 is passed through the first through hole 28, and the two clamping members 29 are used to press against the rotating member 24, so that the rotating member 24 and the supporting frame 22 can be assembled.

[0054] In this embodiment, a number of protrusions 33 are distributed in a circular array on the support bracket 22, and a number of grooves 34 are distributed in a circular array on the rotating member 24. The number of protrusions 33 and grooves 34 is the same. With this design, a tactile damping effect can be obtained every time a certain angle is rotated, and the user can fully experience the technological touch.

[0055] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Persons skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A protective cover for an electronic device, characterized in that: It includes an upper cover, a lower cover and a flip-door mechanism. The side of the upper cover is provided with a sound hole, a microphone hole and a charging hole. The sound hole and the microphone hole are sealed by a waterproof and sound-permeable membrane. The lower cover is provided with a groove, and a waterproof rubber ring is provided in the groove. The upper cover is buckled and connected to the lower cover. The flip-door mechanism is provided on the lower cover, and the flip-door mechanism is used to block the charging hole.

2. The electronic device protective cover according to claim 1, characterized in that: The flip door mechanism includes a rotating shaft, a buckle cover and a rubber pad. The rotating shaft is arranged on the lower cover. One end of the buckle cover can be rotatably installed on the rotating shaft. The other end of the buckle cover is provided with a card block. The outside of the upper cover is provided with a protrusion communicating with the charging hole. The outside of the protrusion is provided with a protrusion. A card slot is formed between the protrusion and the upper cover. Under the action of external force, the card block enters or leaves the card slot. The rubber pad is arranged on the buckle cover, and the rubber pad is used to seal the protrusion.

3. The electronic device protective cover according to claim 1, characterized in that: An opening is provided at one end of the upper cover away from the lower cover. A transparent touch film is provided in the opening. The transparent touch film is sealed and bonded to the edge of the opening.

4. The electronic device protective cover according to claim 1, characterized in that: The inner and outer sides of the upper cover are both made of TPU material, and the middle part of the upper cover is made of PC material.

5. The electronic device protective cover according to claim 1, characterized in that: The lower cover is provided with a protective piece, and the protective piece is used to protect the camera.

6. The electronic device protective cover according to claim 5, characterized in that: The protective piece is made of high-viscosity sponge.

7. The electronic device protective cover according to claim 6, characterized in that: One end of the upper cover close to the lower cover has a recessed portion.

8. The electronic device protective cover according to any one of claims 1 to 7, characterized in that: It also includes a supporting mechanism, which includes a supporting bracket and a clamping head assembly. The supporting bracket is buckled and connected to the lower cover, and the clamping head assembly is buckled and connected to the supporting bracket.

9. The electronic device protective cover according to claim 8, characterized in that: The chuck assembly includes a rotating member, a swinging member, a pin and a spring piece, the rotating member is provided with a first through hole, the end of the support bracket away from the lower cover passes through the first through hole, the end of the support bracket away from the lower cover is relatively provided with two clamping members, the two clamping members abut against the rotating member, the rotating member is relatively provided with two first mounting seats, the swinging member is relatively provided with two second mounting seats, the pin is used to connect the first mounting seat and the second mounting seat, the spring piece is arranged between the rotating member and the swinging member, both ends of the spring piece are provided with second through holes, the rotating member and the swinging member are provided with guide posts, the guide posts pass through the second through holes.

10. The electronic device protective cover according to claim 9, characterized in that: A plurality of protrusions are distributed in an annular array on the support bracket, and a plurality of grooves are distributed in an annular array on the rotating member, and the number of the protrusions is the same as the number of the grooves.

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