CN219287584U - A protective case with a rotating adsorption part - Google Patents

Abstract

The application relates to the technical field of electronic equipment accessories, in particular to a protective shell with a rotary absorption part, which comprises a shell and an absorption assembly, wherein a connecting piece and a damping positioning structure are arranged between the shell and the absorption assembly; the shell is provided with an annular concave part, the adsorption component comprises a rotating piece, and the rotating piece is rotatably accommodated in the concave part and corresponds to the concave part to form an inner ring gap and an outer ring gap; one of the connecting piece and the damping positioning structure is positioned in the inner ring gap, and the other of the connecting piece and the damping positioning structure is positioned in the outer ring gap. The intelligent mobile phone charging device effectively solves the technical problem that a rotating piece cannot be accurately adjusted and a rotating angle is fixed when the intelligent mobile phone is matched with a wireless charging device for charging.

Description

A protective case with a rotating adsorption part

technical field

The present application relates to the technical field of electronic equipment accessories, in particular to a protective case with a rotating adsorption piece.

Background technique

With the development of smart phones, the current smart phones all have the function of wireless charging. When the mobile phone cooperates with the wireless charging device, it will have an adsorption effect due to the magnets in the body. However, due to the fixed arrangement of the magnets in the body, the mobile phone will When mated with a wireless charging device, it can only be mated by adsorption at a fixed angle.

There is a mobile phone case with a built-in magnet array that can magnetically cooperate with a wireless charging device. The magnet array is rotatably arranged on the housing, and the mobile phone can be matched with the wireless charging device at different angles by rotating the magnet array. However, in practical applications, there are often problems that the rotation angle of the magnet array cannot be fixed, the rotation angle is inaccurate, and needs to be readjusted every time it is used, which is very inconvenient to use.

Utility model content

The embodiment of the present application provides a protective case with a rotating adsorption part, so as to at least solve the technical problem in the related art that the mobile phone case with a rotatable magnet array cannot precisely adjust and fix the rotation angle.

In order to achieve the above purpose, the utility model provides a protective shell with a rotating adsorption part, which includes a housing and an adsorption assembly, and a connecting piece and a damping positioning structure are arranged between the housing and the adsorption assembly; the housing An annular recess is provided on the body, and the adsorption assembly includes a rotating member, which is rotatably accommodated in the recess and forms an inner ring gap and an outer ring gap corresponding to the recess; the connection One of the element and the damping positioning structure is located in the inner ring gap, and the other is located in the outer ring gap.

In some of these embodiments, the recessed part has an inner groove wall and an outer groove wall formed along the thickness direction of the casing, and the rotating member has an inner peripheral wall and an outer peripheral wall formed along the thickness direction of the casing, so The inner groove wall is arranged adjacent to the inner peripheral wall to form the inner ring gap, and the outer groove wall is arranged adjacent to the outer peripheral wall to form the outer ring gap.

In some of the embodiments, the damping positioning structure includes a damping part and a damping part, the damping part includes a plurality of slots, and the damping part is protruded toward the damping part to be fitted with any one of the slots. Card joint.

In some of the embodiments, the plurality of locking grooves are arranged on the wall of the inner groove along the circumferential direction, the rotating member is provided with a mounting groove communicating with the inner ring gap, and the damping member is fixed on the inner ring. the mounting groove and the locking part protrudes from the inner peripheral wall and contacts any of the locking grooves; or, the plurality of locking grooves are arranged in the circumferential direction on the inner peripheral wall, and the concave part An installation groove communicating with the inner ring gap is provided, the damping member is fixed in the installation groove, and the clamping part protrudes from the inner groove wall and contacts any of the clamping grooves.

In some of the embodiments, the plurality of clamping grooves are arranged on the wall of the outer groove along the circumferential direction, the rotating member is provided with a mounting groove communicating with the outer ring, and the damping member is fixed on the outer ring. the mounting groove and the locking part protrudes from the outer peripheral wall and contacts any of the locking grooves; or, the plurality of locking grooves are arranged in the circumferential direction on the outer peripheral wall, and the concave part An installation groove communicating with the outer ring gap is provided, the damping element is fixed in the installation groove, and the clamping part protrudes from the outer groove wall and contacts any of the clamping grooves.

In some of the embodiments, the connecting piece is arranged in the gap of the outer ring, and the outer groove wall and the outer peripheral wall are respectively provided along the circumferential direction with holes for simultaneously accommodating the gaps in the outer ring. The connecting groove of the above-mentioned connecting piece.

In some of the embodiments, the connecting piece is arranged in the inner ring gap, and the inner groove wall and the inner peripheral wall are respectively provided along the circumferential direction with the inner ring gap for simultaneously accommodating the The connecting groove of the above-mentioned connecting piece.

In some of the embodiments, the two ends of the installation groove are respectively provided with a positioning part, the damping part is an elastic part, and the two ends of the elastic part are respectively provided with a mounting part connected with the positioning part. The middle part of the elastic member is bent to form the locking part.

In some of the embodiments, the connecting member is a ring or a C-ring or a ball accommodated in the connecting groove.

In some of the embodiments, the adsorption assembly further includes a support member hinged to the rotating member, and the support member can be turned towards the outside of the housing.

In some of these embodiments, the rotating member or the supporting member is provided with a magnetic member.

According to the above, the beneficial effects of the technical solution of the utility model compared with the prior art are:

1. In this application, a damping structure is set between the housing and the rotating part, so that every time the rotating part rotates, there will be a damping feeling, and each time the rotating part rotates, it will be relatively fixed with the housing and will not rotate randomly, so as to realize the control of the rotation angle. Precise positioning and fixing, to avoid readjusting the rotation angle every time it is used;

2. In this application, a supporting piece is hinged on the rotating piece, so that when the protective case is not charged with the wireless charging device, it forms a bracket that can rotate freely.

Description of drawings

The drawings described here are used to provide a further understanding of the application and constitute a part of the application. The schematic embodiments and descriptions of the application are used to explain the application and do not constitute an improper limitation to the application. In the attached picture:

Fig. 1 is the overall structure schematic diagram of the uninstalled support of the utility model embodiment;

Fig. 2 is the exploded schematic view of the utility model embodiment structure;

Fig. 3 is a structural schematic diagram of the damping part and the rotating part of the embodiment of the utility model;

Fig. 4 is a schematic diagram of the structure of the recessed part of the embodiment of the utility model;

Fig. 5 is a cross-sectional view of the cooperation between the adsorption component and the recessed part of the embodiment of the utility model;

Fig. 6 is a schematic diagram of the overall structure of the embodiment of the utility model with a support.

Explanation of reference numerals: shell 1; recess 11; inner groove wall 111; outer groove wall 112; adsorption assembly 2; rotating member 21; inner peripheral wall 211; outer peripheral wall 212; supporting member 22; magnetic member 23; connecting member 3 ; Inner ring gap 4; Outer ring gap 5; Damping portion 61; Damping member 62;

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application. In addition, it can also be understood that although such development efforts may be complex and lengthy, for those of ordinary skill in the art relevant to the content disclosed in this application, the technology disclosed in this application Some design, manufacturing or production changes based on the content are just conventional technical means, and should not be understood as insufficient content disclosed in this application.

Reference in this application to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those of ordinary skill in the art that the embodiments described in this application can be combined with other embodiments without conflict.

Unless otherwise defined, the technical terms or scientific terms involved in the application shall have the usual meanings understood by those with ordinary skill in the technical field to which the application belongs. Words such as "a", "an", "an" and "the" involved in this application do not indicate a limitation on quantity, and may indicate singular or plural numbers. The terms "comprising", "comprising", "having" and any variations thereof involved in this application are intended to cover non-exclusive inclusion; for example, a process, method, system, product or process that includes a series of steps or modules (units). The apparatus is not limited to the listed steps or units, but may further include steps or units not listed, or may further include other steps or units inherent to the process, method, product or apparatus. The words "connected", "connected", "coupled" and similar words mentioned in this application are not limited to physical or mechanical connection, but may include electrical connection, no matter it is direct or indirect. "Multiple" referred to in the present application means greater than or equal to two. "And/or" describes the association relationship of associated objects, indicating that there may be three types of relationships. For example, "A and/or B" may indicate: A exists alone, A and B exist simultaneously, and B exists independently. The terms "first", "second", "third" and the like involved in this application are only used to distinguish similar objects, and do not represent a specific ordering of objects.

Embodiments are shown in Figures 1 to 5, a protective case with a rotating adsorption part, including a housing 1 and an adsorption assembly 2, a damping positioning structure is provided between the housing 1 and the adsorption assembly 2, and the housing 1 and the adsorption assembly 2 are connected by connecting piece 3.

Wherein, the housing 1 is provided with an annular concave portion 11, and the adsorption assembly 2 includes a rotating member 21 that is rotatably accommodated in the concave portion 11 in shape matching with the concave portion 11. The concave portion 11 has a shape along the thickness direction of the housing 1 The inner groove wall 111 and the outer groove wall 112 are formed. The rotating member 21 has an inner peripheral wall 211 and an outer peripheral wall 212 formed along the thickness direction of the housing 1. The inner groove wall 111 and the inner peripheral wall 211 are arranged adjacent to each other to form the inner ring gap 4. The outer groove wall 112 is adjacent to the outer peripheral wall 212 to form the outer ring gap 5 . One of the connecting piece 3 and the damping positioning structure is located in the inner ring gap 4 , and the other is located in the outer ring gap 5 .

Further, the damping positioning structure includes a damping part 61 and a damping part 62 , the damping part 61 includes a plurality of evenly distributed slots, and the damping part 62 protrudes toward the damping part 61 with a snap-in part 621 matching any one of the slots.

When the damping positioning structure is set in the inner ring gap 4 (not shown in this scheme), a plurality of card slots are evenly arranged in the circumferential direction on the inner groove wall 111 of the recessed part 11, and the rotating part 21 is provided with the inner ring. The installation groove 7 connected to the gap 4, the damping member 62 is fixed in the installation groove 7 and the clamping part 621 protrudes from the inner peripheral wall 211 and contacts any one of the grooves, and the rotating member 21 can make the damping member 62 move from one groove to the other. Another card slot, which creates a sense of damping, and the angle of each rotation is fixed and precise;

Or (not shown in the scheme figure), a plurality of card slots are evenly arranged along the circumferential direction on the inner peripheral wall 211 of the rotating member 21, the recessed part 11 is provided with the installation groove 7 communicating with the inner ring gap 4, and the damping member 62 It is fixed in the installation groove 7 and the clamping part 621 protrudes from the inner groove wall 111 and is in contact with any of the grooves. Rotating the rotating member 21 can move the damping member 62 from one groove to another, thereby generating a sense of damping. The angle of each rotation is fixed and precise.

Specifically, when the damping positioning structure is arranged in the inner ring gap 4, the connecting member 3 is arranged in the outer ring gap 5 (not shown in the scheme figure), and the outer groove wall 112 of the recessed part 11 and the outer peripheral wall 212 of the rotating member 21 Connecting grooves 8 communicating with the outer ring gap 5 and used for accommodating the connecting piece 3 therein are respectively provided along the circumferential direction. When the connecting member 3 is accommodated in the connecting groove 8 on the outer groove wall 112 and the connecting groove 8 on the outer peripheral wall 212 at the same time, the rotating member 21 can rotate in the concave portion 11 and cannot escape from the concave portion 11 .

When the damping positioning structure is arranged in the outer ring gap 5, a plurality of card slots are evenly arranged in the circumferential direction on the outer groove wall 112 of the recessed part 11, and the rotating part 21 is provided with an installation groove 7 communicating with the outer ring gap 5, and the damping part 62 is fixed in the mounting groove 7 and the clamping part 621 protrudes from the outer peripheral wall 212 and contacts any of the clamping slots. Rotating the rotating member 21 can move the damping member 62 from one clamping slot to another, thereby generating a damping feeling. The angle of each rotation is fixed and precise;

Or (not shown in the scheme figure), a plurality of card slots are evenly arranged along the circumferential direction on the outer peripheral wall 212 of the rotating member 21, the recessed part 11 is provided with the installation groove 7 communicating with the outer ring gap 5, and the damping member 62 It is fixed in the installation groove 7 and the clamping part 621 protrudes from the outer groove wall 112 and is in contact with any of the grooves. Rotating the rotating member 21 can move the damping member 62 from one groove to another, thereby generating a sense of damping. The angle of each rotation is fixed and precise.

Specifically, when the damping positioning structure is arranged in the outer ring gap 5, the connecting piece 3 is arranged in the inner ring gap 4, and the inner groove wall 111 of the recessed part 11 and the inner peripheral wall 211 of the rotating member 21 are respectively arranged along the circumferential direction with the inner ring The gap 4 communicates with a connecting groove 8 for simultaneously accommodating the connecting piece 3 therein. When the connecting member 3 is accommodated in the connecting groove 8 on the inner groove wall 111 and the connecting groove 8 on the inner peripheral wall 211 at the same time, the rotating member 21 can rotate in the concave portion 11 and cannot escape from the concave portion 11 .

Further, the two ends of the mounting groove 7 are respectively provided with a positioning portion 71, the damping member 62 is an elastic member, such as an elastic metal wire, and the two ends of the elastic member are respectively provided with a mounting portion 622 connected to the positioning portion 71, and the middle part of the elastic member The engaging portion 621 is formed by bending.

Further, the connecting piece 3 is a ring or a C-shaped ring or a ball accommodated in the connecting groove 8 .

Wherein, based on the above-mentioned embodiment, as shown in FIG. 6 , the adsorption assembly 2 also includes a support 22 hinged to the rotating member 21, the supporting member 22 can be turned towards the outside of the housing 1, and the rotating member 21 or the supporting member 22 is provided with Magnetic piece 23, such as a magnet array.

Working method and principle: When the mobile phone is charged with the wireless charging device, if it is necessary to adjust the placement angle of the mobile phone, such as switching from a vertical screen to a horizontal screen, the rotating part 21 can be rotated to drive the rotation of the magnetic part 23, so that the mobile phone Changing the placement angle, and the damping positioning structure can make each rotation of the rotating member more precise and the angle after rotation will not change arbitrarily. When not charging, the support member 22 can be deployed to cooperate with the rotating member 21 as a mobile phone holder to support the mobile phone at different angles.

Those skilled in the art should understand that the various technical features of the above-mentioned embodiments can be combined arbitrarily. There is no contradiction in the combination of technical features, and all should be considered as within the scope of the description.

The above-mentioned embodiments only express several implementation modes of the present application, and the description thereof is relatively specific and detailed, but should not be construed as limiting the scope of the patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of protection of the patent application should be based on the appended claims.

Claims (11)

1. A protective case with a rotating adsorption part, characterized in that: it includes a housing and an adsorption assembly, and a connecting piece and a damping positioning structure are arranged between the housing and the adsorption assembly; An annular recess is provided on the housing, and the adsorption assembly includes a rotating member, which is rotatably accommodated in the recess and forms an inner ring gap and an outer ring gap corresponding to the recess; One of the connecting piece and the damping positioning structure is located in the inner ring gap, and the other is located in the outer ring gap. 2. A protective case with a rotating adsorption part according to claim 1, wherein the recessed part has an inner groove wall and an outer groove wall formed along the thickness direction of the casing, and the rotating part has an inner peripheral wall and an outer peripheral wall formed along the thickness direction of the housing, the inner groove wall is arranged adjacent to the inner peripheral wall to form the inner ring gap, and the outer groove wall is arranged adjacent to the outer peripheral wall to form the inner ring gap The outer race gap is formed. 3. A protective case with a rotating adsorption piece according to claim 2, wherein the damping positioning structure includes a damping part and a damping part, the damping part includes a plurality of slots, and the damping part faces The damping part is protrudingly provided with a clamping part matched with any one of the clamping slots. 4. A protective case with a rotating adsorption part according to claim 3, characterized in that: the plurality of card slots are arranged along the circumferential direction on the inner groove wall, and the rotating part is provided with the The installation groove connected with the inner ring gap, the damper is fixed in the installation groove and the clamping part protrudes from the inner peripheral wall and contacts any of the clamping grooves; Alternatively, the plurality of locking grooves are arranged circumferentially on the inner peripheral wall, the recessed portion is provided with an installation groove communicating with the inner ring gap, the damping member is fixed in the installation groove and the The clamping portion protrudes from the inner groove wall and contacts any one of the clamping grooves. 5. A protective case with a rotating adsorption part according to claim 3, characterized in that: the plurality of card slots are arranged along the circumferential direction on the wall of the outer groove, and the rotating part is provided with The installation groove connected with the outer ring gap, the damper is fixed in the installation groove and the clamping part protrudes from the outer peripheral wall and contacts any of the clamping grooves; Alternatively, the plurality of clamping grooves are arranged circumferentially on the outer peripheral wall, the recessed portion is provided with a mounting groove communicating with the outer ring gap, the damping member is fixed in the mounting groove and the The clamping portion protrudes from the outer groove wall and contacts any one of the clamping grooves. 6. A protective case with a rotating adsorption part according to claim 4, wherein the connecting part is arranged in the gap of the outer ring, and the outer groove wall and the outer peripheral wall are respectively along the circumferential direction A connection groove communicating with the outer ring gap and used for simultaneously accommodating the connecting piece is provided. 7. A protective case with a rotating adsorption part according to claim 5, wherein the connecting part is arranged in the gap of the inner ring, and the inner groove wall and the inner peripheral wall are respectively along the circumferential direction A connecting groove communicating with the inner ring gap and used for simultaneously accommodating the connecting piece is provided. 8. A protective case with a rotating adsorption part according to any one of claims 4-7, characterized in that: the two ends of the installation groove are respectively provided with positioning parts, the damping part is an elastic part, and the The two ends of the elastic member are respectively provided with installation parts connected with the positioning part, and the middle part of the elastic member is bent to form the clamping part. 9. A protective case with a rotating adsorption part according to claim 6 or 7, characterized in that: the connecting part is a circular ring or a C-shaped ring or a ball accommodated in the connecting groove. 10. A protective case with a rotating suction part according to claim 1, wherein the suction assembly further includes a support part hinged to the rotating part, and the support part can face the outside of the casing The direction is flipped. 11. A protective case with a rotating adsorption part according to claim 10, wherein the rotating part or the supporting part is provided with a magnetic part.

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