Protective sleeve for electronic equipment

Abstract

The utility model discloses a protective sleeve for electronic equipment, which comprises a protective shell, the front side of which is used for installing the electronic equipment; the first side edge of the first supporting plate is connected with the back surface of the protective shell in a turnover manner, and a first crease is formed between the first supporting plate and the protective shell; the second supporting plate is connected with the side edge of the protective shell in a turnover manner, and a second crease is formed between the second supporting plate and the protective shell; the second supporting plate is provided with a limiting structure; the third supporting plate and the second supporting plate are connected in a turnover mode, and a third fold is formed between the third supporting plate and the second supporting plate; according to the protective sleeve, the electronic equipment sleeved in the protective shell can be freely switched between the horizontal screen state and the vertical screen state, and in the horizontal screen state, the angle of the protective shell can be adjusted according to the angle required by a user, so that the electronic equipment is at the angle required by the user.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic product protector technical field, especially a protective sleeve for electronic device. BACKGROUND

[0002] The protective sleeve of electronic device refers to the protection structure for protecting electronic devices such as mobile phones and tablet computers. The function of the existing protective sleeve is relatively single, and generally only serves as an outer cover to protect portable devices such as mobile phones and tablets. Even some protective sleeves can be used as a support to support mobile phones, but the function is still not comprehensive, and the user experience is not good. UTILITY MODEL CONTENT

[0003] Therefore, the utility model provides a protective sleeve for electronic device, which provides the selection of horizontal screen state and vertical screen state for users, thereby providing good experience for users.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A protective sleeve for electronic device, comprising:

[0006] A protective shell, the front of the protective shell is provided with a mounting surface for mounting an electronic device;

[0007] A first support plate, the first side of the first support plate is foldably connected to the back of the protective shell, and a first crease is formed between the first support plate and the back of the protective shell;

[0008] A second support plate, the second support plate is foldably connected to the side of the protective shell, and a second crease is formed between the second support plate and the side of the protective shell; and the second support plate is provided with a limiting structure;

[0009] A third support plate, the third support plate is foldably connected to the second support plate, and a third crease is formed between the third support plate and the second support plate;

[0010] When the protective sleeve is in a horizontal screen state, the second side of the first support plate is fixed with the limiting structure to form a triangular support space between the protective shell, the first support plate and the second support plate;

[0011] When the protective sleeve is in a vertical screen state, an included angle is formed between the third support plate and the second support plate, so that the third support plate is supported on a support surface.

[0012] Preferably, the third support plate is triangular in shape.

[0013] Preferably, the extension direction of the third crease is arranged at an included angle with the extension direction of the second crease.

[0014] Preferably, the second support plate and the third support plate are integrally formed.

[0015] Preferably, when the protective sleeve is in the vertical screen state, the included angle between the third support plate and the second support plate is greater than or equal to 90 degrees.

[0016] Preferably, the number of the limiting structures is multiple, and the multiple limiting structures are uniformly arranged along the width direction of the second support plate, and the width direction of the second support plate is perpendicular to the extension direction of the second crease.

[0017] Preferably, the limiting structure is a limiting groove.

[0018] Preferably, the limiting groove is provided with a first magnetic member, and the second side edge of the first support plate is provided with a second magnetic member, wherein the first magnetic member and the second magnetic member are magnetically attracted.

[0019] Preferably, the protective shell is provided with a heat dissipation groove.

[0020] Preferably, the protective shell is provided with a magnet, and the magnet is used for adsorbing and fixing the electronic device.

[0021] From the above technical solution, the protective sleeve of the electronic device provided by the utility model can freely switch the electronic device sleeved in the protective shell between the horizontal screen state and the vertical screen state, and when in the horizontal screen state, the angle of the protective shell can be adjusted according to the angle required by the user, so that the electronic device is in the angle required by the user. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0023] Figure 1 The front structure schematic view of the protective sleeve provided by the utility model embodiment is shown in the figure.

[0024] Figure 2 The back structure schematic view of the protective sleeve provided by the utility model embodiment is shown in the figure.

[0025] Figure 3 The structure schematic view of the protective sleeve provided by the utility model embodiment is shown in the figure.

[0026] Figure 4A schematic diagram of the structure of the protective cover provided in the embodiment of this utility model when the protective cover is in the second horizontal screen state;

[0027] Figure 5 This is a second structural diagram of the protective cover provided in this embodiment of the present invention when the protective cover is in landscape mode.

[0028] The meanings of the various reference numerals in the figure are as follows:

[0029] 10 is the protective shell, 11 is the receiving cavity, 12 is the heat dissipation groove, 20 is the first support plate, 30 is the second support plate, 31 is the limiting groove, 40 is the third support plate, 50 is the first crease, 60 is the second crease, and 70 is the third crease. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] The protective case for electronic devices provided in this embodiment of the utility model, such as Figures 1-5 As shown, it includes:

[0032] Protective case 10, the front of which is used to mount electronic devices;

[0033] The first support plate 20 has a first side that can be folded and connected to the back of the protective shell 10, and a first crease 50 is formed between the two.

[0034] The second support plate 30 is foldable and connected to the side of the protective shell 10, forming a second crease 60 between them; and the second support plate 30 is provided with a limiting structure.

[0035] The third support plate 40 is foldable and connected to the second support plate 30, and a third crease 70 is formed between the two.

[0036] Among them, when the protective case is in landscape mode, such as Figure 3 As shown, the second side of the first support plate 20 is fixed in conjunction with the limiting structure so that a triangular support space is formed between the protective shell 10, the first support plate 20 and the second support plate 30.

[0037] When the protective case is in portrait mode, such as Figure 5 As shown, the third support plate 40 and the second support plate 30 form an angle so that the third support plate 40 is supported on the support surface.

[0038] In the above technical solution, when the horizontal screen state of the electronic device is needed, as shown in Figure 3 and Figure 4 , the first supporting plate 20 is folded around the first crease 50, the first supporting plate 20 and the back of the protective shell 10 form a certain angle, the second side of the first supporting plate 20 is fixed in cooperation with the limiting structure, and the triangular supporting space is formed between the protective shell 10, the first supporting plate 20 and the second supporting plate 30, which is used to support the protective shell 10 containing the electronic device; when the vertical screen state of the electronic device is needed, as shown in Figure 5 , the third supporting plate 40 is folded around the third crease 70, so that the third supporting plate 40 and the second supporting plate 30 form an included angle, and then the surface of the third supporting plate 40 is supported on the supporting surface, so as to achieve the vertical screen state; it should be noted that the supporting surface can be a desktop; it should be further noted that the electronic device includes but is not limited to a mobile phone or a tablet.

[0039] In the above technical solution, the protective sleeve provides the user with the choice of horizontal screen state and vertical screen state, thereby providing the user with a good experience.

[0040] In order to make the supporting structure of the protective sleeve more stable in the vertical screen state, the third supporting plate 40 is in the shape of a triangle, and as a preferred, the triangle is a right-angled triangle, and the hypotenuse of the right-angled triangle is close to the third crease 70.

[0041] As shown in Figure 3 , the extension direction of the third crease 70 is arranged at an included angle with the extension direction of the second crease 60, so that the vertical screen supporting structure of the protective sleeve is more stable in the vertical screen state.

[0042] Optimize the above technical solution, the second supporting plate 30 and the third supporting plate 40 are integrally formed, which is conducive to reducing the manufacturing cost.

[0043] In an optional embodiment, when the protective sleeve is in the vertical screen state, the included angle between the third supporting plate 40 and the second supporting plate 30 is greater than or equal to 90 degrees, which is conducive to the stability of the vertical screen supporting structure in the vertical screen state, wherein the bottom surface of the third supporting plate 40 and one side of the protective shell 10 (the bottom edge shown in Figure 5 ) form a vertical screen supporting structure.

[0044] In an optional embodiment, in order to adjust the angle of the electronic device in the landscape state, the number of limiting structures is multiple, the multiple limiting structures are uniformly arranged along the width direction of the second support plate 30, and the width direction of the second support plate 30 is perpendicular to the extension direction of the second crease 60. In the technical solution, the angle of the electronic device in the landscape state can be adjusted by adjusting the second side of the first support plate 20 to cooperate and fix with different limiting structures (such as Figure 3 the first landscape state and Figure 4 the second landscape state).

[0045] Optimization of the above technical solution, as shown in Figure 2 , in order to make the cooperation of the first support plate 20 and the limiting structure more stable, the limiting structure is a limiting groove 31, and in the actual use process, the first support plate 20 is inserted into different limiting grooves 31 according to the different angles required by the electronic device.

[0046] Further optimization of the above technical solution, the limiting groove 31 is provided with a first magnetic member, and the second side of the first support plate 20 is provided with a second magnetic member, wherein the first magnetic member and the second magnetic member are magnetically attracted to each other. In the technical solution, when the first support plate 20 abuts against the second support plate 30, the second side of the first support plate 20 is quickly positioned in the limiting groove 31 by the second magnetic member, and the stability of the landscape state can also be improved.

[0047] In an optional embodiment, the first support plate 20, the second support plate 30 and the third support plate 40 are made by hot melt glue pressing process, so that the service life of the protective sleeve is longer, and the manufacturing cost is reduced.

[0048] In an optional embodiment, the protective shell 10 is provided with a heat dissipation groove 12, which can dissipate heat for the electronic device. As preferred, the heat dissipation groove 12 is arranged at the position coinciding with the heating part of the electronic device.

[0049] In an optional embodiment, a magnet is arranged in the protective shell 10, which is used to adsorb and fix the electronic device, so as to avoid loosening of the electronic device in the landscape state and the switching process of the landscape state.

[0050] In an optional embodiment, a magnet is arranged on the front surface of the protective shell 10, which adsorbs and fixes the electronic device (such as a tablet computer or a mobile phone) by magnetic attraction. In another embodiment, as shown in Figure 3 , the front surface of the protective shell 10 has a receiving cavity 11 for accommodating the electronic device, so that the electronic device can be installed and fixed more conveniently and quickly.

[0051] In an optional embodiment, when the protective sleeve is in a portrait state, the third support plate 40 is supported on the support surface by the gravity of the electronic device itself. In addition, when an included angle is formed between the third support plate 40 and the second support plate 30, the third support plate 40 and the second support plate 30 have a restoring force to restore to the original state, i.e., the third support plate 40 and the second support plate 30 are located on the same horizontal plane, as shown in Figure 3 and Figure 4 .

[0052] The technical features mentioned above, the technical features mentioned below, and the technical features shown in the drawings alone can be combined with each other arbitrarily, as long as the combined technical features are not contradictory to each other. All feasible combinations of features are explicitly described herein. Any one of the multiple sub-features included in the same sentence can be applied independently, and does not have to be applied together with other sub-features.

[0053] The present solution will be further described below in combination with specific embodiments:

[0054] The present protective sleeve can achieve multi-angle support by a single support plate, low-angle support is stable, and can support a portrait screen, while reducing the weight of the product, meeting the various needs of consumers when using. The present solution achieves multi-angle support and portrait screen support by changing the shape and arrangement of the inner plate of the protective sleeve, meeting the support needs of users when using the product. In an embodiment, the protective shell 10, the first support plate 20, and the second support plate 30 are connected by pasting, and the whole is not detachable.

[0055] The various embodiments in the present specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0056] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A protective case for an electronic device, characterized by, The utility model relates to a protective shell (10) for electronic equipment, comprising: a protective shell (10), the front of the protective shell (10) is used for installing electronic equipment; a first support plate (20), the first side of the first support plate (20) is foldably connected with the back of the protective shell (10), and a first crease (50) is formed between the first side and the back; a second support plate (30), the second support plate (30) is foldably connected with the side of the protective shell (10), and a second crease (60) is formed between the second support plate (30) and the side of the protective shell (10), and the second support plate (30) is provided with a limiting structure; a third support plate (40), the third support plate (40) is foldably connected with the second support plate (30), and a third crease (70) is formed between the third support plate (40) and the second support plate (30); wherein, when the protective sleeve is in a horizontal screen state, the second side of the first support plate (20) is fixed with the limiting structure to form a triangular support space between the protective shell (10), the first support plate (20) and the second support plate (30); when the protective sleeve is in a vertical screen state, an included angle is formed between the third support plate (40) and the second support plate (30) to support the third support plate (40) on a support surface.

2. The protective sleeve of claim 1, wherein, The third support plate (40) is triangular in shape.

3. The boot of claim 2, wherein, The third crease (70) is arranged at an angle to the extension direction of the second crease (60).

4. The boot of claim 2, wherein, The second support plate (30) and the third support plate (40) are integrally formed.

5. The protective sleeve of claim 1, wherein, When the protective sleeve is in a vertical screen state, the included angle between the third support plate (40) and the second support plate (30) is greater than or equal to 90 degrees.

6. The protective cover of claim 1, wherein, The limiting structure is a plurality of limiting grooves (31) arranged uniformly along the width direction of the second support plate (30), and the width direction of the second support plate (30) is perpendicular to the extension direction of the second crease (60).

7. The boot of claim 6, wherein, The limiting structure is a limiting groove (31).

8. The protective cover of claim 1, wherein, The limiting groove (31) is provided with a first magnetic member, and the second side of the first support plate (20) is provided with a second magnetic member, wherein the first magnetic member and the second magnetic member are magnetically attracted to each other.

9. The protective cover of claim 1, wherein, The protective shell (10) is provided with a heat dissipation groove (12).

10. The boot of claim 1, wherein, The protective shell (10) is provided with a magnet for adsorbing and fixing the electronic equipment.

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