CN213213573U

CN213213573U - Protective shell

Info

Publication number: CN213213573U
Application number: CN202022446881.3U
Authority: CN
Inventors: 魏伟; 钟瑞华
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-05-14
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a protective housing, including the backplate, enclose and locate the peripheral framework of backplate and demountable installation in the camera lens protection subassembly of backplate, the backplate can be dismantled with the framework and be connected and enclose to close and form the accommodating space that is used for holding electronic equipment, and the backplate is equipped with first clamping part, and the framework correspondence is equipped with second clamping part, and the backplate is connected with the framework buckle through the cooperation of first clamping part and second clamping part. The protective shell of the utility model can be adapted to different electronic devices by replacing the lens protective component or the backboard, and the whole protective shell does not need to be replaced, thereby reducing the use cost of users and the waste of raw materials; when the lens protection assembly or the back plate is scratched or damaged, only the lens protection assembly or the back plate can be replaced; the user can also select back plates or lens protection components with different colors, transparency, personalized patterns or other functions to replace according to personal preferences, so that personalized requirements of different users are met, and the experience of the user is improved.

Description

Protective shell

Technical Field

The utility model relates to an electronic product accessory technical field especially relates to a protective housing.

Background

With the advancement of science and technology and the improvement of living standard of people, portable electronic devices such as mobile phones and tablet computers are more and more popular in daily life and are more and more updated. Electronic devices of the same brand family may only be updated for certain hardware, such as cameras, per upgrade. In order to protect fragile parts of electronic equipment, such as screens and cameras, people usually enclose the equipment in a protective case. However, the existing protective case is often only adaptable to one electronic device, resulting in that the protective case of the old model cannot be adapted to the electronic device of the new model.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a can many money electronic equipment's of adaptation protective housing.

The utility model provides a protective housing, includes the backplate, encloses to locate the peripheral framework of backplate and demountable installation in the camera lens protection subassembly of backplate, the backplate with the framework can be dismantled to connect and enclose and close and form the accommodating space who is used for holding electronic equipment, the backplate is equipped with first buckling parts, the framework corresponds and is equipped with second buckling parts, the backplate pass through the cooperation of first buckling parts with second buckling parts with the framework buckle is connected.

In some embodiments, the first fastening portion is a fastening body protruding from the edge of the back plate, and the second fastening portion is a fastening hole recessed in the frame body for the fastening body to be inserted into.

In some embodiments, the buckle body includes a first protrusion and a second protrusion, the first protrusion extends from an outer wall of the back plate toward an inner wall of the frame body, the second protrusion is disposed on a side of the back plate facing the receiving space, and the buckle hole includes a first concave hole for the first protrusion to be inserted into and a second concave hole for the second protrusion to be inserted into.

In some embodiments, the back plate is provided with a first magnetic element, and the frame body is correspondingly provided with a second magnetic element which is matched with the first magnetic element in a magnetic attraction manner.

In some embodiments, a groove is formed in one side of the frame body facing the back plate, the back plate is accommodated in the groove, and the surface of the back plate, which is far away from the accommodating space, is flush with the frame body.

In some embodiments, the frame body is provided with a notch communicated with the groove, the notch extends from the outer side of the frame body to the groove toward the accommodating space, the back plate is provided with an extending part extending outwards, and the extending part is accommodated in the notch.

In some embodiments, a first mounting hole is formed in one end of the back plate close to the extending portion, the first magnetic element is mounted in the first mounting hole, a second mounting hole opposite to the first mounting hole is formed in the frame body, and the second magnetic element is mounted in the second mounting hole.

In some embodiments, the protective case further comprises a transparent panel disposed on a side of the frame body away from the back plate.

In some embodiments, the back plate is provided with a through hole communicating with the accommodating space and a first mounting groove surrounding the through hole in a penetrating manner, the first mounting groove is arranged on one side of the back plate far away from the accommodating space, and the lens protection assembly is detachably mounted in the first mounting groove.

In some embodiments, the lens protection assembly includes a mounting bracket provided with a second mounting groove and a protection film mounted to the second mounting groove, the mounting bracket being detachably mounted to the first mounting groove.

The utility model provides a scheme, through making backplate and framework detachable connection, the camera lens protection subassembly can demountable installation to the backplate again, when new electronic equipment improves to the camera lens, the user can select suitable camera lens protection subassembly or the backplate of installing camera lens protection subassembly to change to the camera lens of adaptation new electronic equipment, therefore, the protective housing only can adapt different electronic equipment through changing camera lens protection subassembly or backplate, need not change whole protective housing, reduce user's use cost, also reduced the waste of raw and other materials simultaneously; and when the lens protection assembly or the back plate is scratched or damaged, the user can only replace the lens protection assembly or the back plate, and the whole protection shell does not need to be replaced, so that the use cost of the user is reduced, and the waste of raw materials is reduced. And the user can also select back plates or lens protection components with different colors, transparency, personalized patterns or other functions to replace according to personal preferences, so that personalized requirements of different users are met, and the user experience is improved.

Drawings

Fig. 1 is an exploded schematic view of a protective casing according to an embodiment of the present invention;

fig. 2 is a partially exploded schematic view of a protective casing according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of the protective case according to the embodiment of the present invention when the lens protection assembly is not mounted on the protective case;

fig. 4 is a schematic cross-sectional view of a protective casing according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of the frame shown in FIG. 3;

fig. 6 is a schematic structural view of the back plate shown in fig. 3.

In the figure: 1. a protective shell; 20. a back plate; 40. a frame body; 60. a lens protection component; 80. a transparent panel; 101. an accommodating space; 42. a first groove; 44. a second groove; 46. frame strips; 48. a notch; 22. an extension portion; 24. a first bump; 26. a second bump; 52. a first recess; 54. a second recess; 28. a first mounting hole; 56. a second mounting hole; 32. a through hole; 34. a first mounting groove; 62. a mounting frame; 64. a protective film; 622. a second mounting groove; 642. and (7) a light hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, back, inner, outer, top, bottom … …) in the embodiments of the present invention are only used to explain the relative position between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Please refer to fig. 1 to 4, the utility model provides a pair of protective housing 1, including backplate 20, frame 40, lens protection component 60 and transparent panel 80, frame 40 is hollow structure, backplate 20 and frame 40 can be dismantled and be connected, lens protection component 60 demountable installation keeps away from one side of transparent panel 80 and covers the camera lens of electronic equipment to backplate 20, transparent panel 80 sets up the one side of keeping away from backplate 20 at frame 40, and backplate 20, transparent panel 80 and frame 40 enclose to close and form accommodating space 101, accommodating space 101's shape and electronic equipment's shape looks adaptation, in order to accommodate electronic equipment in it, thereby form the omnidirectional protection to electronic equipment. It can be understood that the electronic device may be a mobile phone, a tablet computer, or the like.

By detachably connecting the back plate 20 and the frame body 40 and detachably mounting the lens protection assembly 60 to the back plate 20, when a new electronic device is improved for a lens, a user can select a proper lens protection assembly 60 or the back plate 20 with the lens protection assembly 60 mounted thereon to replace the proper lens protection assembly 60 or the back plate 20 with the lens protection assembly 60 mounted thereon so as to adapt to the lens of the new electronic device, so that the protective shell 1 can adapt to different electronic devices by replacing the lens protection assembly 60 or the back plate 20, the use cost of the user is reduced, and the waste of raw materials is reduced; moreover, when the lens protection assembly 60 or the back plate 20 is scratched or damaged, a user can choose to replace only the lens protection assembly 60 or the back plate 20, and the whole protection shell 1 does not need to be replaced, so that the use cost of the user is reduced, and the waste of raw materials is reduced. And the user can also select the backboard 20 or the lens protection component 60 with different colors, transparency, personalized patterns or other functions (for example, the backboard is arranged and can be matched with the magnetic suction bracket) to replace according to personal preferences, so as to meet personalized requirements of different users and improve user experience.

The transparent panel 80 faces and is attached to the screen of the electronic device to protect the screen of the electronic device. The transparent panel 80 may be fixedly connected to the frame 40 or detachably connected to the frame, and the specific connection manner is not limited, for example, the transparent panel may be directly glued and fixed by glue or connected by a connection structure, such as a snap structure. As a preferred embodiment, the transparent panel 80 is detachably connected to the frame 40, so that when the transparent panel 80 is scratched or damaged, the user can select a new transparent panel 80 to replace, without replacing the whole protective case 1, thereby reducing the use cost of the user. In other embodiments, the transparent panel 80 is not disposed on the frame 40, i.e., the protective case 1 does not include a panel, and the user can directly contact with the screen to operate the protective case.

As shown in fig. 4, a first groove 42 is disposed on a side of the frame 40 facing the back plate 20, a second groove 44 is disposed on a side of the frame 40 facing the transparent panel 80, the first groove 42 and the second groove 44 both extend from an inner wall of the frame 40 toward an outer wall, and have a certain distance with the outer wall, the back plate 20 is accommodated in the first groove 42, the transparent panel 80 is accommodated in the second groove 44, and a surface of the back plate 20 away from the accommodating space 101 and a surface of the transparent panel 80 away from the accommodating space 101 are flush with the frame 40, so that a holding feeling of the protective case 1 is improved and more aesthetic.

As shown in fig. 5, the frame body 40 is composed of four frame strips 46 connected end to end in sequence, and any two adjacent frame strips 46 are in arc transition, so that the frame body 40 has a rectangular structure with round corners. The frame body 40 has a length direction Y and a width direction X which are perpendicular to each other, and one frame strip 46 of the frame body 40 in the width direction X is provided with a notch 48, and the notch 48 extends from the outer wall of the frame strip 46 toward the inner wall to communicate with the first groove 42. The back plate 20 is correspondingly provided with an extending portion 22 extending outward, and when the back plate 20 is received in the first groove 42, the extending portion 22 is received in the gap 48. By providing the notch 48 and the extension 22, when the backboard 20 needs to be detached from the frame 40, a user can insert a nail or other tool into the gap between the extension 22 and the frame 40 along the length direction Y, thereby facilitating the user's operation.

In this embodiment, the back plate 20 is provided with a first fastening portion, the frame body 40 is correspondingly provided with a second fastening portion, the first fastening portion is a fastening body protruding from the edge of the back plate 20, the second fastening portion is a fastening hole recessed in the frame body 40, and the fastening body can be fastened into the fastening hole, so that the fastening connection between the back plate 20 and the frame body 40 is realized, and the back plate 20 can be detached from the frame body 40. In other embodiments, the first fastening portion may also be a fastening body disposed on the frame 40, and the second fastening portion is a fastening hole correspondingly disposed on the back plate 20.

As shown in fig. 5 and 6, the buckle body includes two first protrusions 24 and two second protrusions 26, the two first protrusions 24 and the two second protrusions 26 are respectively disposed on two sidewalls of the back plate 20 along the length direction Y and extend toward the frame 40, the two second protrusions 26 are disposed at an end of the back plate 20 away from the extension portion 22 and spaced from each other, and the second protrusions 26 are protruded on one side of the back plate 20 facing the accommodating space 101. It is understood that the number of the first bumps 24 and the second bumps 26 is not limited to two, for example, one or more bumps are also possible, and when the number is plural, they may be disposed on the same side of the back plate 20, or disposed on different sides of the back plate 20.

The snap hole includes a first concave hole 52 corresponding to the first bump 24 and a second concave hole 54 corresponding to the second bump 26, the first concave hole 52 is disposed on the frame strip 46 along the length direction Y, and the second concave hole 54 is disposed on the frame strip 46 along the width direction X and away from the notch 48. The number of the first concave holes 52 is the same as that of the first bumps 24, and the number of the second concave holes 54 is the same as that of the second bumps 26. After the first protrusion 24 and the second protrusion 26 on the back plate 20 are respectively buckled into the corresponding first concave hole 52 or the corresponding second concave hole 54, the back plate 20 and the frame 40 can be buckled together. By providing the projections on all three side portions of the back plate 20, the connection strength of the back plate 20 and the frame body 40 is enhanced.

In this embodiment, the second protrusion 26 is substantially L-shaped, and the shape of the second concave hole 54 is matched with the shape of the second protrusion 26.

The frame body 40 is preferably made of an elastic material, so that when the protective shell 1 provided with the electronic device falls or is collided, the frame body 40 can play a role in buffering to achieve a better protection effect, and meanwhile, the bump can be conveniently buckled into the concave hole or withdrawn from the concave hole, and the backboard 20 can be conveniently disassembled and assembled.

As shown in fig. 5 and 6, a first mounting hole 28 is formed at an end of the back plate 20 close to the extending portion 22, the first mounting hole 28 extends from a side of the back plate 20 close to the accommodating space 101 to a side far from the accommodating space 101, and a first magnetic element (not shown) is mounted in the first mounting hole 28. The frame 40 is provided with a second mounting hole 56 opposite to the first mounting hole 28, and a second magnetic element (not shown) is mounted in the second mounting hole 56 and can be magnetically matched with the first magnetic element. The first magnetic element and the second magnetic element may both be magnets, or one of them may be a magnet and the other may be an element that can be attracted by the magnet, such as iron. When the back plate 20 is accommodated in the first groove 42, the first magnetic element and the second magnetic element can be magnetically engaged, so as to further enhance the connection strength between the back plate 20 and the frame 40.

In this embodiment, there are two first mounting holes 28 and two second mounting holes 56, each first mounting hole 28 corresponds to one second mounting hole 56, and each first mounting hole 28 has a first magnetic element mounted therein, and each second mounting hole 56 has a second magnetic element mounted therein. In other embodiments, the number of the first and second mounting holes 28, 56 may also be one or more.

Referring to fig. 1 and 2, a through hole 32 and a first mounting groove 34 are formed in the back plate 20, the through hole 32 extends from a side of the back plate 20 away from the accommodating space 101 to communicate with the accommodating space 101, and a lens of the electronic device extends into the through hole 32. The first mounting groove 34 is located on a side of the backplate 20 away from the receiving space 101 for mounting the lens protection assembly 60, and the first mounting groove 34 is annular and disposed around the periphery of the through hole 32.

The lens protection assembly 60 includes a mounting frame 62 and a protection film 64, the mounting frame 62 is detachably mounted to the first mounting groove 34, and the detachable manner is not limited, and may be achieved by embedding the mounting frame 62 into the first mounting groove 34, or by providing a hole structure on the mounting frame 62 and the back plate 20, which are matched with each other. The mounting frame 62 is annular, and the mounting frame 62 is provided with a second mounting groove 622 extending outward from the inner wall thereof, and the second mounting groove 622 may be disposed in the middle of the mounting frame 62, or may be disposed on a side of the mounting frame 62 away from the accommodating space 101. The protective film 64 is installed in the second installation groove 622 and flush with the installation frame 62, the protective film 64 penetrates through a plurality of light holes 642 communicated with the through hole 32, light can act on the lens of the electronic device through the light holes 642, and the light holes 642 can be through holes penetrating through the protective film 64 or blind holes concavely arranged on the protective film 64 and matched with the convex lens of the electronic device.

The utility model discloses a protective housing, through making backplate and framework detachable connection, lens protection subassembly again detachable mounting to backplate, when new electronic equipment improves to the camera lens, the user can select suitable lens protection subassembly or the backplate of installing lens protection subassembly to change to the camera lens of adaptation new electronic equipment, therefore, the protective housing only can adapt different electronic equipment through changing lens protection subassembly or backplate, need not change whole protective housing, reduce user's use cost, also reduced the waste of raw and other materials simultaneously; and when the lens protection assembly or the back plate is scratched or damaged, the user can only replace the lens protection assembly or the back plate, and the whole protection shell does not need to be replaced, so that the use cost of the user is reduced, and the waste of raw materials is reduced. And the user can also select back plates or lens protection components with different colors, transparency, personalized patterns or other functions to replace according to personal preferences, so that personalized requirements of different users are met, and the user experience is improved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a protective housing, its characterized in that includes the backplate, encloses to locate the peripheral framework of backplate and demountable installation in the camera lens protection subassembly of backplate, the backplate with the framework can be dismantled to be connected and enclose and close and form the accommodating space that is used for holding electronic equipment, the backplate is equipped with first clamping part, the framework corresponds and is equipped with second clamping part, the backplate pass through the cooperation of first clamping part with second clamping part with the framework buckle is connected.

2. The protective case of claim 1, wherein the first snap-fit portion is a snap-fit body protruding from an edge of the back plate, and the second snap-fit portion is a snap-fit hole recessed in the frame for insertion of the snap-fit body.

3. The protective case of claim 2, wherein the buckle body comprises a first protrusion and a second protrusion, the first protrusion extends from an outer wall of the back plate toward an inner wall of the frame body, the second protrusion is disposed on a side of the back plate facing the receiving space, and the buckle hole comprises a first concave hole for the first protrusion to be inserted into and a second concave hole for the second protrusion to be inserted into.

4. A protective casing according to claim 3 wherein the back plate is provided with a first magnetic element and the frame body is correspondingly provided with a second magnetic element magnetically engaged with the first magnetic element.

5. The protective case of claim 4, wherein a groove is formed in one side of the case body facing the back plate, the back plate is accommodated in the groove, and the surface of the back plate away from the accommodating space is flush with the case body.

6. The protective case of claim 5, wherein the frame has a notch in communication with the recess, the notch extending from an outer side of the frame to the recess toward the receiving space, and the back plate has an outwardly extending extension received in the notch.

7. The protective case of claim 6, wherein a first mounting hole is formed in one end of the back plate close to the extension portion, the first magnetic element is mounted in the first mounting hole, a second mounting hole opposite to the first mounting hole is formed in the frame body, and the second magnetic element is mounted in the second mounting hole.

8. A protective case according to claim 1, further comprising a transparent panel provided on the side of the frame remote from the backplate.

9. The protective case according to any one of claims 1 to 8, wherein the back plate is provided with a through hole communicating with the accommodating space and a first mounting groove surrounding the through hole, the first mounting groove is provided on a side of the back plate away from the accommodating space, and the lens protection assembly is detachably mounted to the first mounting groove.

10. The protective case of claim 9, wherein the lens protection assembly includes a mounting bracket and a protective film, the mounting bracket having a second mounting slot, the protective film mounted to the second mounting slot, the mounting bracket removably mounted to the first mounting slot.