Touch key and protective sleeve of electronic equipment
By combining touch keys and a protective cover, the design utilizes a conductive material to adhere to the button, achieving touch functionality while protecting the button. This solves the problem that protective covers cannot protect buttons, thus providing dual protection for the button's safety and functionality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-03-20
AI Technical Summary
Existing protective cases cannot effectively protect the touch buttons of electronic devices, making the buttons easily scratched, crushed or damaged, affecting the touch function.
Design a touch key, including a touch key body and a conductor. The touch key body has a receiving cavity and a raised ring. The conductor is detachably placed in the receiving cavity and fits with the touch button of the electronic device. The touch function is realized through the conductor. At the same time, the protective cover has an assembly port and an inner protrusion to stabilize the touch key.
Effectively protects the touch buttons of electronic devices from scratches or damage when exposed, ensuring the normal operation of touch functions.
Smart Images
Figure CN224020239U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of the accessories of electronic equipment, especially to a touch key and protective sleeve of electronic equipment. BACKGROUND
[0002] The existing electronic equipment, such as mobile phone or tablet computer and so on has the button of touch control, and when wearing the protective sleeve, the part of the protective sleeve does not have the through hole for exposing the button of touch control, so that the button of touch control cannot be touched, or the other part of the protective sleeve has the avoiding mouth, thereby leading to the button of touch control being exposed, and other hard objects causing the button of touch control to be scratched, squashed or damaged, and so on, which influences the touch function of the button of touch control. SUMMARY
[0003] In order to overcome the deficiencies of the prior art, the utility model embodiment provides a touch key and protective sleeve of electronic equipment.
[0004] The utility model discloses the technical scheme that solves its technical problem is:
[0005] First, the utility model provides a touch key of electronic equipment, the touch key is attached with the control key of electronic equipment, and the touch key comprises:
[0006] The touch key main body is provided with a plurality of opening setting accommodating cavities along the length of the touch key main body, and two convex rings are arranged at intervals on the outer side wall of the touch key main body, and the two convex rings are arranged at intervals.
[0007] The conductive body is provided with a plurality of conductive bodies, and each conductive body is detachably built into each accommodating cavity, and one end of the conductive body is attached with the button of touch control of the electronic equipment.
[0008] As a preferred technical scheme of the utility model, the cavity wall of each accommodating cavity is provided with a first inclined surface, and the outer side of each conductive body is provided with a second inclined surface matched with the first inclined surface.
[0009] As a preferred technical scheme of the utility model, the height of the accommodating cavity is equal to or greater than the height of the conductive body.
[0010] As a preferred technical scheme of the utility model, the touch key main body comprises a seat body and a cover plate, each accommodating cavity is formed in the seat body, and the cover plate is detachably covered on the top of the seat body.
[0011] As a preferred technical scheme of the utility model, the end face of the touch key main body away from the opening is provided with a pattern printing layer.
[0012] As a preferred technical scheme of the utility model, the end surface of the pattern printing layer is provided with a protective layer.
[0013] As a preferred technical scheme of the utility model, the inner side wall at the opening is formed with a guide surface for guiding the conductive body to be assembled into the accommodating cavity.
[0014] As a preferred technical scheme of the utility model, each guide surface is an arc surface or an inclined surface.
[0015] In the second aspect, the utility model embodiment provides a protective sleeve, the protective sleeve includes a protective sleeve main body and the touch key of the electronic equipment of any one of the first aspect embodiment, the side of the protective sleeve main body is through with the assembly opening corresponding with the touch button of electronic equipment, the assembly opening is provided with the inner protrusion, two protruding rings of the touch key are respectively with the both sides of the inner protrusion abut.
[0016] Compared with the prior art, the utility model has the beneficial effects that:
[0017] When the touch key main body is clamped in the assembly opening of the protective sleeve, one end of each conductive body is attached to the touch button of the electronic equipment through the opening, so that the user's finger can realize touch control of the touch button when sliding along the touch surface of the touch key main body under the action of each conductive body. Therefore, the touch button of the electronic equipment is protected, and the entire touch button is prevented from being exposed and easily scratched, crushed or damaged by other hard objects. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to more clearly illustrate the technical scheme of the utility model embodiment, the drawings needed in the embodiment description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.
[0019] Figure 1 It is a structure diagram of the touch key of the utility model embodiment.
[0020] Figure 2 It is an exploded view of the touch key of the utility model embodiment.
[0021] Figure 3 It is a structure sectional view of the touch key of the utility model embodiment.
[0022] Figure 4 It is a structure diagram of the protective sleeve main body and the touch key of the utility model embodiment.
[0023] Figure 5This is an exploded view of the protective cover body and touch keys of an embodiment of this utility model.
[0024] 1. Touch key; 11. Touch key body; 111. Receiving cavity; 1111. First inclined surface; 112. Protruding ring; 113. Seat; 114. Cover plate; 115. Guide surface; 12. Conductor; 121. Second inclined surface;
[0025] 2. Protective cover body; 21. Assembly port; 22. Inner protrusion. Detailed Implementation
[0026] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit it. It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on or indirectly on that other element. When an element is referred to as being "connected to" another element, it can be directly connected to or indirectly connected to that other element. It should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.
[0028] In order to solve the technical problem that other hard objects may scratch, flatten or damage the touch button in the prior art, thus affecting the touch function of the touch button, this utility model provides a touch key 1 and a protective cover for an electronic device.
[0029] The following describes in detail the specific structure of the touch key 1 of an electronic device provided by an embodiment of this utility model, according to the appendix. Figures 1-3 As shown, the specific structure of the touch key 1 of the electronic device includes a touch key body 11 and a conductor 12.
[0030] It can be understood that the electronic device of the embodiment of the utility model includes cell -phone or tablet computer, touch button is touch key 1 position arranged in cell -phone or tablet computer side, namely when the finger touches the touch key 1 position, cell -phone or tablet computer can receive corresponding signal and make the feedback of certain function.
[0031] According to Figure 1 As shown in the figure, two convex rings 112 are arranged at the outer side wall of the touch key body 11, and the two convex rings 112 are arranged at intervals.
[0032] Specifically, when the touch key body 11 is detachably assembled on the side of the protective sleeve, and the protective sleeve is assembled on the electronic device, at this time, one end surface of the touch key body 11 is attached to the touch button of the electronic device, so as to realize the touch control of the touch button under the action of each conductive body 12.
[0033] The touch key body 11 of the embodiment of the utility model is detachably arranged, specifically, when assembling the touch key body 11, only the entire touch key body 11 is inserted into the assembly opening 21 of the protective sleeve of the electronic device, until the two convex rings 112 are clamped in the assembly opening 21, thereby realizing the stable effect of the entire touch key body 11, preventing the touch key body 11 from easily falling off the protective sleeve.
[0034] According to Figure 2 As shown in the figure, a plurality of open accommodating cavities 111 are arranged along the length of the touch key body 11; the conductive body 12 is provided with a plurality of conductive bodies 12, and each conductive body 12 is detachably built in each accommodating cavity 111, and one end of the conductive body 12 is attached to the control key.
[0035] Specifically, a plurality of accommodating cavities 111 are arranged in the touch key body 11, and each accommodating cavity 111 is spaced apart by a certain distance, by assembling each conductive body 12 in each accommodating cavity 111, when sleeving on the electronic device, and when the touch key body 11 is clamped in the assembly opening 21 of the protective sleeve, one end of each conductive body 12 is attached to the touch button of the electronic device through the opening, so that the user's finger can realize the touch control of the touch button when sliding along the touch surface of the touch key body 11 under the action of each conductive body 12. By this arrangement, the touch button of the electronic device is further protected, avoiding the entire touch button being exposed and being easily scratched, crushed or damaged by other hard objects.
[0036] It needs to be explained that, since the touch button of the electronic device is provided with a plurality of charge contacts, one end of each of the conductive bodies 12 of the embodiment of the utility model is respectively attached to the plurality of charge contacts on the shooting button, and a plurality of independent charge transmission channels are formed by the conductive bodies 12, when the user's finger is attached to each charged point on the touch surface of the touch key main body 11, since the human tissue (especially the skin) is a kind of dielectric, the capacitive coupling effect can be enhanced, therefore under the action of the human body electric field, the user's finger and the conductive body 12 form a coupling capacitor, that is, part of the charge contacts for triggering the touch button, at the same time, if the finger further slides on the length of the touch surface of the touch key main body 11, then the finger is connected to the charge contact of the next conductive body 12 after breaking the charge contact of the previous conductive body 12, thereby realizing the touch of the touch button of the electronic device.
[0037] It also needs to be explained that the touch key main body 11 is made of plastic deformation, for example, made of silicone rubber material, the silicone rubber material has excellent elastic recovery performance, when assembling or disassembling the conductive bodies 12, the conductive bodies 12 only need to be inserted into the direction of the accommodating cavity 111, so that the accommodating cavity 111 is deformed when being extruded, that is, the outer diameter of the accommodating cavity 111 is expanded to be greater than the outer diameter of the conductive body 12, when the conductive body 12 is completely inserted into the accommodating cavity 111, since the accommodating cavity 111 is not extruded, it can restore to the original state, at this time, the cavity wall of the accommodating cavity 111 is tightly attached to the outer side wall of the conductive body 12, so that the conductive bodies 12 can be fixed, preventing the conductive bodies 12 from easily falling off.
[0038] According to Figure 3 As shown in the figure, in some specific embodiments, the cavity wall of each accommodating cavity 111 is provided with a first inclined surface 11, and the outer side of each conductive body 12 is provided with a second inclined surface 121 attached to the first inclined surface 11.
[0039] Specifically, when each conductive body 12 is assembled in each accommodating cavity 111, the first inclined surface 11 and the second inclined surface 121 form a tight attachment, the friction between the outer side wall of the conductive body 12 and the cavity wall of the accommodating cavity 111 is increased, so that it can be firmly located in the accommodating cavity 111, which can play a positioning role in the accommodating cavity 111, and can ensure that each conductive body 12 is difficult to deviate or fall out of the accommodating cavity 111.
[0040] In some specific embodiments, the height of the accommodating cavity 111 is equal to or at least greater than the height of the conductive body 12.
[0041] Specifically, when each of the conductive bodies 12 is assembled in each of the accommodating cavities 111, the height of the accommodating cavities 111 is equal to the height of the conductive bodies 12, so that the precise fit between the two can be ensured, and the end of each of the conductive bodies 12 can be in abutment with the touch button of the electronic device, thereby avoiding the situation that at least part of the conductive bodies 12 protrudes out of the accommodating cavities 111 or the end of the conductive bodies 12 is away from the touch button by a certain distance, so that the touch on the touch button cannot be performed. That is, when the user presses or touches the touch surface of the touch key body 11, the end of each of the conductive bodies 12 is in abutment with the bottom surface of the accommodating cavities 111, and the other end can be in abutment with the touch button of the electronic device, so that the touch on the touch button can be performed.
[0042] According to Figure 3 As shown in FIG. 1, in some specific embodiments, the touch key body 11 includes a seat body 113 and a cover plate 114, and each of the accommodating cavities 111 is formed in the seat body 113, and the cover plate 114 is detachably arranged on the top of the seat body 113.
[0043] Specifically, in order to improve the convenience of assembling or disassembling each of the conductive bodies 12, if each of the conductive bodies 12 needs to be disassembled or replaced, the cover plate 114 only needs to be detached from the top of the seat body 113 to expose each of the conductive bodies 12, and then each of the conductive bodies 12 can be taken out of the accommodating cavities 111. Conversely, if each of the conductive bodies 12 needs to be assembled, each of the conductive bodies 12 is placed in each of the accommodating cavities 111, and then the cover plate 114 is arranged on the top of the seat body 113 to seal each of the accommodating cavities 111, so as to prevent each of the conductive bodies 12 from falling out of the accommodating cavities 111.
[0044] It can be understood that the seat body 113 and the cover plate 114 are detachably connected by buckling or screwing, and the specific disassembly mode is not limited herein.
[0045] In some specific embodiments, the end surface of the touch key body 11 away from the opening is provided with a pattern printing layer.
[0046] Specifically, the pattern printing layer is arranged on the end surface of the touch key body 11 away from the opening, which can enhance the personalized design, increase the aesthetic degree, improve the appearance attraction of the product, and meet the aesthetic needs of the user. Specifically, the pattern printing layer is added with various patterns and designs, so that the appearance is more beautiful and meets the aesthetic needs of the user. The pattern printing layer is used to identify different keys or functions, so as to help the user to easily identify and use the touch key 1. In other embodiments, the pattern printing layer is a texture design. Thus, the friction of the touch surface of the touch key body 11 can be enhanced to some extent, so that the user has a better hand feeling and stronger anti-skid performance when pressing.
[0047] In some specific embodiments, the end surface of the pattern printing layer is provided with a protective layer.
[0048] Specifically, the protective layer is used to protect the pattern printed on the surface of the article, avoiding the pattern printing layer from being easily affected by factors such as wear, scratches and pollution during daily use, and the protective layer can effectively reduce damage.
[0049] For example, the protective layer is a sheet of PC (polycarbonate material) or TPU (thermoplastic polyurethane elastomer), so that the protective layer of the PC sheet has relatively strong impact strength, can resist impact and vibration, and has corrosion resistance, so that the printing layer is not easily eroded by chemicals. The protective layer of the TPU sheet has strong wear resistance, can prevent the surface pattern from being scratched or worn, and also has excellent flexibility, which can be used to adapt to different surfaces and shapes.
[0050] According to Figure 3 As shown in FIG. 1, in some specific embodiments, the inner side wall of each opening is formed with a guide surface for guiding the conductive body 12 to pass through the accommodation cavity 111.
[0051] Specifically, when the conductive body 12 is assembled in the accommodation cavity 111, the guide surface is a gradually narrowing channel, and the inclined surface can help the mounting member slide along a predetermined path until it reaches a specified position, so that the conductive body 12 can be more accurately positioned in the accommodation cavity 111 under the guidance of the guide surface. When the conductive body 12 is guided by the guide surface and can stably move into the accommodation cavity 111, this arrangement can reduce friction and resistance when assembling each conductive body 12, so that the assembly process is more smooth.
[0052] It can be understood that each guide surface of the embodiment of the utility model is an arc surface or an inclined surface.
[0053] The specific structure of the protective sleeve provided by the embodiment of the utility model is described in detail below, according to the drawings Figures 4-5 As shown in FIG. 1, the specific structure of the protective sleeve includes a protective sleeve main body 2 and the touch key 1 of the electronic device in any of the above embodiments, the side of the protective sleeve main body 2 is through the assembly opening 21 corresponding to the touch key 1 of the electronic device, the assembly opening 21 is provided with an inner protrusion 22, and the two protruding rings 112 of the touch key 1 are respectively abutted with the two sides of the inner protrusion 22.
[0054] Specifically, the two convex rings 112 of the touch key body 11 are at a certain distance, when the inner flange arranged on the slot wall of the assembly opening 21 is clamped between the two convex rings 112, the two sides of the inner flange are respectively in contact with the two convex rings 112, then a certain friction force is generated, so that the touch key body can be assembled in the assembly opening 21, thereby stabilizing the entire touch key body 11, thereby reducing the condition that the entire touch key 1 is prone to position deviation or falling off.
[0055] The touch key 1 of the electronic device in the foregoing embodiments adopts all the technical solutions of the above-mentioned embodiments, and therefore also has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.
[0056] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, and these modifications or replacements should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A touch key for an electronic device, characterized in that, The touch keys are attached to the control keys of the electronic device, and the touch keys include: The touch key body has multiple accommodating cavities with openings along its length; two protruding rings are spaced apart on the outer side wall of the touch key body. A conductor, wherein multiple conductors are provided and each conductor is detachably built into each of the accommodating cavities, and one end of the conductor is attached to the touch button of the electronic device.
2. The touch key of the electronic device according to claim 1, characterized in that, Each of the accommodating cavities has a first inclined surface on its cavity wall, and each of the conductors has a second inclined surface on its outer side that cooperates with the first inclined surface.
3. The touch keys of the electronic device according to claim 1, characterized in that, The height of the accommodating cavity is equal to or greater than the height of the conductor.
4. The touch key of the electronic device according to claim 1, characterized in that, The main body of the touch key includes a base and a cover plate, each of the accommodating cavities is formed in the base, and the cover plate is detachably installed on the top of the base.
5. The touch key of the electronic device according to claim 1, characterized in that, The touch key body has a patterned printing layer on the end face away from the opening.
6. The touch key of the electronic device according to claim 5, characterized in that, A protective layer is provided on the end face of the pattern printing layer.
7. The touch key of the electronic device according to claim 1, characterized in that, The inner sidewalls at the openings are each formed with a guide surface for guiding the conductor into the accommodating cavity.
8. The touch key of the electronic device according to claim 7, characterized in that, All of the aforementioned guide surfaces are either curved or inclined.
9. A protective case, characterized in that, The protective case includes a protective case body and a touch key for an electronic device according to any one of claims 1-8. The side of the protective case body has a mounting opening corresponding to the touch button of the electronic device. An inner protrusion is provided in the mounting opening, and the two protruding rings of the touch key abut against the two sides of the inner protrusion respectively.