CN219780191U

CN219780191U - Support protective housing

Info

Publication number: CN219780191U
Application number: CN202320495970.8U
Authority: CN
Inventors: 王磊; 黎礼宁
Original assignee: Shenzhen Torras Technology Co Ltd
Current assignee: Shenzhen Torras Technology Co Ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-09-29
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a support protective housing, comprising: the shell comprises a back plate and side frames, and the side frames are arranged around the periphery of the back plate; the support assembly is of an annular structure and is located at the periphery of the back plate, the support assembly comprises a fixing portion and a supporting portion, the fixing portion and the supporting portion are jointly enclosed to form an annular structure, the fixing portion is fixedly connected with the back plate or the side frames, and two ends of the supporting portion are respectively connected with two ends of the fixing portion in a rotatable mode. According to the utility model, the support assembly is arranged at the periphery of the back plate of the support protective shell, so that the support assembly has a supporting effect, and does not occupy a wireless charging area at the back of the mobile phone, so that the adsorption charging of a wireless charger is not influenced, the adsorption connection of other electronic equipment accessories is not influenced, the support assembly is suitable for more use environments, and the support assembly is convenient and practical.

Description

Support protective housing

Technical Field

The utility model relates to the field of electronic equipment accessories, in particular to a support protective shell.

Background

Electronic equipment such as mobile phones are tools for watching activities such as film and television, reading and the like in daily work and life of people, and a protective shell with a support is arranged for avoiding fatigue, liberating both hands and improving watching conditions of the electronic equipment for a long time.

The support of electronic equipment such as cell-phone is realized to current support protective housing through setting up the support subassembly on the protective housing backplate generally, in order to guarantee the stability of support, the support subassembly is generally established in backplate middle region or middle region left and right sides. With the development of wireless charging technology, the magnetic wireless charging technology is favored by users. Through setting up the magnetic part at the cell-phone back, can adsorb the wireless charger that has the magnetic part at the cell-phone back and carry out wireless charging, this kind of charging technique can not influence the user and use the cell-phone, and charges stably. However, after the mobile phone cover is provided with the support protective shell, the wireless charging area is occupied by the support assembly, so that the wireless charger cannot be adsorbed on the back of the mobile phone, and accordingly, other electronic equipment accessories which can be adsorbed on the back of the mobile phone are affected to a certain extent.

Disclosure of Invention

The utility model aims to provide a support protective shell, and aims to solve the problem that the adsorption of wireless chargers and other equipment accessories is affected due to the fact that support components of the existing support protective shell occupy the back area of a mobile phone.

In order to solve the technical problems, the utility model is realized by the following technical scheme: provided is a stand protective case including: the shell comprises a back plate and side frames, and the side frames are arranged around the periphery of the back plate; the support assembly is of an annular structure and is located at the periphery of the back plate, the support assembly comprises a fixing portion and a supporting portion, the fixing portion and the supporting portion are jointly enclosed to form an annular structure, the fixing portion is fixedly connected with the back plate or the side frames, and two ends of the supporting portion are respectively connected with two ends of the fixing portion in a rotatable mode.

Further, the bracket assembly further comprises a rotating structure, and two ends of the supporting part are respectively connected with two ends of the fixing part in a rotatable manner through the rotating structure.

Further, the number of the rotating structures is two, and the two rotating structures are respectively positioned at two opposite sides of the shell, or the two rotating structures are respectively positioned at two adjacent sides of the shell.

Further, when the two rotating structures are respectively located at two opposite sides of the housing, the heights of the two rotating structures at the two opposite sides of the housing are different.

Further, the housing is provided with a groove, the fixing portion is disposed in the groove, and when the supporting portion is in the storage state, the supporting portion is disposed in the groove.

Further, when the bracket assembly is positioned in the groove, the surface of the bracket assembly is flush with the surface of the housing or the surface of the bracket assembly is higher than the surface of the housing.

Further, the rotating structure comprises a first rotating part, a second rotating part and a rotating shaft, wherein the first rotating part is inserted into the fixed part and can rotate relative to the fixed part; the second rotating part is inserted into the supporting part and can rotate relative to the supporting part, and the first rotating part and the second rotating part can be rotatably connected through the rotating shaft.

Further, the rotating structure further comprises a first shaft sleeve and a second shaft sleeve, the first shaft sleeve is fixedly connected with the fixing part, and one end of the first rotating part is inserted into the first shaft sleeve and can rotate relative to the first shaft sleeve; the second shaft sleeve is fixedly connected with the supporting part, and one end of the second rotating part is inserted into the second shaft sleeve and can rotate relative to the second shaft sleeve; the other end of the first rotating part is rotatably connected with the other end of the second rotating part through the rotating shaft.

Further, the rotating structure further comprises a damping piece, and the damping piece is located between the first rotating portion and the second rotating portion.

Further, the backboard comprises a camera avoiding hole, the fixing part comprises a first part and a second part, the first part is arranged around the periphery of the backboard, and the second part is arranged around the periphery of the camera avoiding hole.

The embodiment of the utility model provides a support protective housing, which comprises: the shell comprises a back plate and side frames, and the side frames are arranged around the periphery of the back plate; the support assembly is of an annular structure and is located at the periphery of the back plate, the support assembly comprises a fixing portion and a supporting portion, the fixing portion and the supporting portion are jointly enclosed to form an annular structure, the fixing portion is fixedly connected with the back plate or the side frames, and two ends of the supporting portion are respectively connected with two ends of the fixing portion in a rotatable mode. According to the utility model, the support assembly is arranged at the periphery of the back plate of the support protective shell, so that the support assembly has a supporting effect, and does not occupy a wireless charging area at the back of the mobile phone, so that the adsorption charging of a wireless charger is not influenced, the adsorption connection of other electronic equipment accessories is not influenced, the support assembly is suitable for more use environments, and the support assembly is convenient and practical.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a protective casing of a bracket according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a part A according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a rotating assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a damping member according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of another protective casing for a stand according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a first rotating portion according to an embodiment of the present utility model;

fig. 7 is a schematic structural diagram of a second rotating portion according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram of a spindle structure according to an embodiment of the present utility model;

fig. 9 is a schematic structural view of a sleeve according to an embodiment of the present utility model;

fig. 10 is a schematic structural view of a first fixing sleeve according to an embodiment of the present utility model.

The figure identifies the description:

1. a housing; 11. a back plate; 111. a camera avoiding hole; 12. a side frame; 13. a groove;

2. a bracket assembly; 21. a fixing part; 211. a first portion; 212. a second portion; 22. a support part; 23. a rotating structure; 231. a first rotating part; 2311. a first convex portion; 2312. a connecting groove; 2313. a first connection hole; 2314. a first annular projection; 232. a second rotating part; 2321. a second convex portion; 2322. a second connection hole; 2323. a second annular projection; 2324. damping piece grooves; 233. a rotating shaft; 234. a first sleeve; 235. a second sleeve; 236. a damping member; 237. a first fixing sleeve; 2371. a first annular groove; 238. and a second fixing sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1, an embodiment of the present utility model provides a protective case for a stand, including: the shell 1 comprises a back plate 11 and side frames 12, and the side frames 12 are arranged around the periphery of the back plate 11; the support component 2 is of an annular structure and is located at the periphery of the back plate 11, the support component 2 comprises a fixing portion 21 and a supporting portion 22, the fixing portion 21 and the supporting portion 22 are enclosed together to form an annular structure, the fixing portion 21 is fixedly connected with the back plate 11 or the side frame 12, and two ends of the supporting portion 22 are respectively rotatably connected with two ends of the fixing portion 21.

In the embodiment of the utility model, the bracket component 2 is arranged at the periphery of the bracket protection shell backboard 11, the bracket component 2 is of an annular structure surrounded by the fixing part 21 and the supporting part 22, the two ends of the supporting part 22 are respectively and rotatably connected with the two ends of the fixing part 21, and the bracket component 2 does not occupy a wireless charging area on the back of the mobile phone while the supporting part 22 has a supporting effect, so that the adsorption charging of a wireless charger is not influenced, the adsorption connection of other electronic equipment accessories is not influenced, the bracket component is suitable for more use environments, and is convenient and practical.

Further, the bracket assembly 2 further includes a rotating structure 23, and two ends of the supporting portion 22 are rotatably connected to two ends of the fixing portion 21 through the rotating structure 23. In this embodiment, the rotation structure 23 increases the diversity of rotatable connection between the fixing portion 21 and the supporting portion 22, and provides more possible solutions for rotation of the supporting portion 22.

Specifically, the number of the rotating structures 23 is two, and the two rotating structures 23 are respectively located at two opposite sides of the casing 1, or the two rotating structures 23 are respectively located at two adjacent sides of the casing 1. In this embodiment, the supporting portions 22 are located at two opposite sides or two adjacent sides of the housing 1, so that the supporting of the mobile phone or other electronic devices can be completed.

More specifically, when the two rotating structures 23 are respectively located at opposite sides of the housing 1, the heights of the two rotating structures 23 at the opposite sides of the housing 1 are different. In this embodiment, through setting up the asymmetric rotating-structure 23 in both sides, after supporting part 22 rotates in place, can utilize the supporting part 22 after the rotation to carry out more angular support, be applicable to more supporting environment, realize horizontal screen and perpendicular screen homoenergetic and support, overall structure is simple, convenient practicality.

As shown in fig. 1, the housing 1 is provided with a groove 13, the fixing portion 21 is disposed in the groove 13, and the supporting portion 22 is located in the groove 13 when the supporting portion 22 is in the storage state. In this embodiment, the support component 2 is disposed in the groove 13, and does not occupy the wireless charging area of the back of the mobile phone, so that the adsorption charging of the wireless charger is not affected, the adsorption connection of other electronic equipment accessories is not affected, and the support portion 22 can be placed in the groove 13 when in a storage state, so that the occupied space of the support component 2 is saved, and the mobile phone is convenient and practical. Specifically, be provided with on the fixed part 21 be used for with recess 13 matched with screw, strengthened the steadiness of support protective housing, strengthened user's experience effect.

Further, when the bracket assembly 2 is positioned in the groove 13, the surface of the bracket assembly 2 is flush with the surface of the housing 1, or the surface of the bracket assembly 2 is higher than the surface of the housing 1. In this embodiment, the surface of the bracket component 2 is flush with the surface of the housing 1, so that the support effect can be ensured when the surface of the bracket component 2 is higher than the surface of the housing 1.

As shown in fig. 1 to 3, the rotating structure 23 includes a first rotating portion 231, a second rotating portion 232, and a rotating shaft 233, and the first rotating portion 231 is inserted into the fixed portion 21 and can rotate relative to the fixed portion 21; the second rotating portion 232 is inserted into the supporting portion 22 and is rotatable relative to the supporting portion 22, and the first rotating portion 231 and the second rotating portion 232 are rotatably connected by a rotation shaft 233.

In this embodiment, the first rotating portion 231 is rotatably connected to the fixing portion 21, so that the whole supporting portion 22 can be controlled to rotate in the directions of two sides of the fixing portion 21, which is connected to the first rotating portion 231, so that more supporting angles can be provided, the viewing experience of the user is improved, the second rotating portion 232 is rotatably connected to the supporting portion 22, and is used for cooperating with the rotation of the first rotating portion 231, so that the supporting frame is not easy to be blocked due to angle adjustment, the fluency of the supporting frame is improved, the rotating shaft 233 is rotatably connected with the first rotating portion 231 and the second rotating portion 232, the supporting frame can rotate in the axial direction of the first rotating portion 231, the rotational freedom of the supporting frame is further improved, the supporting frame protection shell is applicable to more supporting environments, and the experience of the user is improved.

As shown in fig. 2, 3 and 9, the rotating structure 23 further includes a first shaft sleeve 234 and a second shaft sleeve 235, the first shaft sleeve 234 is fixedly connected with the fixing portion 21, and one end of the first rotating portion 231 is inserted into the first shaft sleeve 234 and can rotate relative to the first shaft sleeve 234; the second sleeve 235 is fixedly connected with the supporting part 22, and one end of the second rotating part 232 is inserted into the second sleeve 235 and can rotate relative to the second sleeve 235; the other end of the first rotating portion 231 is rotatably connected to the other end of the second rotating portion 232 via a rotation shaft 233.

In this embodiment, the first rotating portion 231 and the second rotating portion 232 are respectively connected to the fixed portion 21 and the supporting portion 22 through the first shaft sleeve 234 and the second shaft sleeve 235, and serve as a limiting member to limit the degrees of freedom of the first rotating portion 231 and the second rotating portion 232 in the axial direction, so that the purpose that the first rotating portion 231 and the second rotating portion 232 can only rotate in the circumferential direction is achieved, and the angle adjustment and the supporting of the support frame are facilitated.

As shown in connection with fig. 2-4, the rotational structure 23 further includes a damping member 236, the damping member 236 being located between the first rotational portion 231 and the second rotational portion 232. In this embodiment, the damping member 236 can reduce friction between the first rotating portion 231 and the second rotating portion 232, thereby reducing noise, vibration, and prolonging the service life of the rotating structure 23.

Referring to fig. 5, the back plate 11 includes a camera avoiding hole 111, the fixing portion 21 includes a first portion 211 and a second portion 212, the first portion 211 is enclosed on the periphery of the back plate 11, and the second portion 212 is enclosed on the periphery of the camera avoiding hole 111. In this embodiment, the fixing portion 21 avoids the camera setting, prevents the setting of the fixing portion from shielding the camera, and prevents the bracket protective housing from wearing the camera.

As shown in fig. 2, 6 and 8, at least one first protrusion 2311 is disposed at one end of the first rotating portion 231 connected to the second rotating portion 232, a connection slot 2312 facing the second rotating portion 232 is disposed on the first protrusion 2311, a first connection hole 2313 is disposed on a side of the connection slot 2312, at least one second protrusion 2321 is disposed at one end of the second rotating portion 232 connected to the first rotating portion 231, a second connection hole 2322 is disposed on a side of the second protrusion 2321, and the rotating shaft 233 is connected between the first connection hole 2313 and the second connection hole 2322.

In this embodiment, the second protruding portion 2321 may be matched with the connection slot 2312, and the first connection hole 2313 and the second connection hole 2322 are connected through the rotation shaft 233, so that the first protruding portion 2311 and the second protruding portion 2321 are connected together, and then the first rotation portion 231 is connected with the second rotation portion 232, so that the stability of the rotation structure 23 is improved, and unstable connection between the first rotation portion 231 and the second rotation portion 232 is prevented. Specifically, the structures of the first rotating portion 231 and the second rotating portion 232 that are disposed on the first rotating portion 231 and the second rotating portion 232 may be mutually replaced, in a specific embodiment, the structures of the first rotating portion 231 and the second rotating portion 232 may be replaced, and the connection manner of the first rotating portion 231 and the second rotating portion 232 is not limited to the arrangement of the protruding block and the recessed groove, and the structure is various. More specifically, the first rotating portion 231 and the second rotating portion 232 are connected together through the rotating shaft 233, and may be fixed by means of screws, rivets, slots, etc., so as to further enhance the stability of the rotating assembly 23.

Specifically, damping member grooves 2324 are disposed at two ends of the first connection hole 2313 on the first rotating portion 231, and can be used for placing the damping member 236, so that the damping member 236 can reduce friction between the first rotating portion 231 and the second rotating portion 232.

As shown in fig. 6, 7 and 9, at least one step surface is disposed at an end of the first rotating portion 231 far from the first protruding portion 2311 and the second rotating portion 232 far from the second protruding portion 2321, so that the first rotating portion 231 and the second rotating portion 232 are connected with the first shaft sleeve 234 and the second shaft sleeve 235 respectively.

Specifically, the first shaft sleeve 234 and the second shaft sleeve 235 are the same shaft sleeve, a sleeve hole is formed in the shaft sleeve, the rotating shaft is attached to one end of the shaft sleeve and penetrates through the sleeve hole to be connected with the limiting piece, threads are arranged on the other end of the shaft sleeve, the threads are connected with the inner threads of the fixing portion 21 or the supporting portion 22, the first rotating portion 231 is connected with the fixing portion 21, or the second rotating portion 232 is connected with the supporting portion 22, the same shaft sleeve is used for facilitating the assembly of the rotating structure 23, the number of spare parts is easy to count, and the production process of the whole supporting frame is accelerated.

As shown in fig. 2, 3 and 10, the rotating structure 23 is respectively provided with a first fixing sleeve 237 rotatably connected to an end of the first rotating portion 231 far from the second rotating portion 232 and a second fixing sleeve 238 rotatably connected to an end of the second rotating portion 232 far from the first rotating portion 231, the first fixing sleeve 237 is abutted against an end of the first shaft sleeve 234 far from the second rotating portion 232, and the second fixing sleeve 238 is abutted against an end of the second shaft sleeve 235 far from the first rotating portion 231.

In this embodiment, the first fixing sleeve 237 and the second fixing sleeve 238 can respectively cooperate with the fixing portion 21 and the supporting portion 22 to limit the degrees of freedom of the first rotating portion 231 and the second rotating portion 232 in the axial direction thereof, so that the first rotating portion 231 and the second rotating portion 232 can be prevented from being separated from the fixing portion 21 and the supporting portion 22, and the stability of the support frame is enhanced.

Further, a first annular protrusion 2314 is axially disposed on the inner wall of the first fixing sleeve 237, a first annular groove 2371 matched with the first annular protrusion 2314 is disposed on one end of the first rotating portion 231 away from the second rotating portion 232, and the outer diameter of the first fixing sleeve 237 is larger than the inner diameter of the first shaft sleeve 234; the inner wall of the second fixing sleeve 238 is axially provided with a second annular protrusion 2323, and an end of the second rotating portion 232 remote from the first rotating portion 231 is provided with a second annular groove (not shown) matched with the second annular protrusion 2323, and an outer diameter of the second fixing sleeve 238 is larger than an inner diameter of the second sleeve 235.

In this embodiment, through the cooperation between the first annular protrusion 2314 and the first annular groove 2371 and the cooperation between the second annular protrusion 2323 and the second annular groove, the degrees of freedom of the first rotating portion 231 and the second rotating portion 232 in the axial direction are limited, the cooperation between the annular protrusion and the annular groove does not affect the rotation of the first rotating portion 231 and the second rotating portion 232, the annular structure is not easy to separate, and the structure is simple, convenient and practical. In a specific embodiment, the first fixing sleeve 237 and the second fixing sleeve 238 are the same, and fig. 9 is a schematic structural diagram of the fixing sleeve according to the embodiment of the present utility model, the first annular protrusion 2314 is disposed inside the first fixing sleeve 237, and the first annular groove 2371 is disposed on the first rotating portion 231, so that the first annular protrusion and the first annular protrusion are conveniently machined together with the step surface on the first rotating portion, no new process is added, and compared with other matching modes, the production efficiency of the present utility model is higher.

Further, the first annular protrusion 2314 and the first annular groove 2371, the second annular protrusion 2314 and the second annular groove 2371 are interchangeable in the first rotating portion 231 and the first fixing sleeve 237, the second rotating portion 232 and the second fixing sleeve 238. Namely, a second annular groove is axially formed in the inner wall of the second fixed sleeve, and a second annular protrusion matched with the second annular groove is formed at one end, away from the first rotating part, of the second rotating part; the outer diameter of the first fixed sleeve is larger than the inner diameter of the first shaft sleeve, and the outer diameter of the second fixed sleeve is larger than the inner diameter of the second shaft sleeve. Preferably, the first setting mode is adopted, so that the processing of the rotating shaft is facilitated, and the loss is saved. In more specific embodiments, the first limiting piece and the second limiting piece are not limited to the annular protrusion and the annular groove, and the limiting pieces such as the buckle and the baffle can be arranged to limit the movement of the rotating shaft.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A protective case for a stand, comprising: a shell and a bracket assembly, wherein the bracket assembly is provided with a plurality of grooves,

the shell comprises a back plate and side frames, and the side frames are arranged around the periphery of the back plate;

the support assembly is of an annular structure and is located at the periphery of the back plate, the support assembly comprises a fixing portion and a supporting portion, the fixing portion and the supporting portion are jointly enclosed to form an annular structure, the fixing portion is fixedly connected with the back plate or the side frames, and two ends of the supporting portion are respectively connected with two ends of the fixing portion in a rotatable mode.

2. The protective case of claim 1, wherein the bracket assembly further comprises a rotation structure, and both ends of the support portion are rotatably connected to both ends of the fixing portion through the rotation structure, respectively.

3. The protective case of claim 2, wherein the number of the rotating structures is two, the two rotating structures are respectively located at two opposite sides of the case, or the two rotating structures are respectively located at two adjacent sides of the case.

4. A protective case according to claim 3, wherein the two rotating structures are different in height on opposite sides of the case when the two rotating structures are located on opposite sides of the case, respectively.

5. The protective case of claim 1, wherein the case is provided with a groove, the fixing portion is disposed in the groove, and the supporting portion is disposed in the groove when the supporting portion is in the storage state.

6. The protective case of claim 5, wherein a surface of the bracket assembly is flush with a surface of the case or a surface of the bracket assembly is higher than a surface of the case when the bracket assembly is positioned in the groove.

7. The protective case according to any one of claims 2 to 4, wherein the rotating structure includes a first rotating portion, a second rotating portion, and a rotating shaft, the first rotating portion being inserted into the fixed portion and rotatable relative to the fixed portion;

the second rotating part is inserted into the supporting part and can rotate relative to the supporting part, and the first rotating part and the second rotating part can be rotatably connected through the rotating shaft.

8. The protective case of claim 7, wherein the rotating structure further comprises a first shaft sleeve and a second shaft sleeve, the first shaft sleeve is fixedly connected with the fixing portion, and one end of the first rotating portion is inserted into the first shaft sleeve and can rotate relative to the first shaft sleeve;

the second shaft sleeve is fixedly connected with the supporting part, and one end of the second rotating part is inserted into the second shaft sleeve and can rotate relative to the second shaft sleeve;

the other end of the first rotating part is rotatably connected with the other end of the second rotating part through the rotating shaft.

9. The protective case of claim 7, wherein the rotating structure further comprises a damping member located between the first rotating portion and the second rotating portion.

10. The protective case of any one of claims 1-6, wherein the back plate includes a camera relief hole, the securing portion includes a first portion and a second portion, the first portion is disposed around the periphery of the back plate, and the second portion is disposed around the periphery of the camera relief hole.