CN212519678U - Protective housing and electronic equipment assembly - Google Patents

Abstract

The present disclosure provides a protective case and an electronic device assembly. The protective housing includes protective housing body, draws subassembly and knob subassembly. The inner wall of protective housing body is equipped with the spout, and the spout includes first end and the second end relative with first end, and the edge of protective housing body is switched on to the second end. The lifting assembly comprises a lifting plate arranged on the sliding groove, and the end part of the lifting plate can extend out of the protective shell body through the second end. The knob assembly comprises an abutting piece arranged on the inner side of the protective shell body and a knob arranged on the outer side of the protective shell body, the edge of the abutting piece abuts against the lifting assembly, the abutting piece comprises a rotating point facing the inner wall of the protective shell body, and the rotating point is connected with the knob; the abutting part comprises a first abutting part from the rotating point to the edge of the abutting part, and the sum of the maximum length of the first abutting part and the length of the pulling assembly is greater than the length between the rotating point and the second end along the direction of the first end pointing to the second end. The protective case is easily removable from the electronic device.

Description

Protective housing and electronic equipment assembly

Technical Field

The present disclosure relates to the field of electronic device technologies, and in particular, to a protective case and an electronic device assembly.

Background

Electronic equipment such as mobile phones and tablet computers are widely applied to work and life of people, and usually a protective shell is sleeved on the back and the side of the electronic equipment so as to protect the electronic equipment. A certain tightness between the protective shell and the electronic device is required to ensure that the protective shell effectively protects the electronic device, for example, the tightness between the hard protective shell and the electronic device having a flexible screen or a full screen is stronger. However, this is disadvantageous for splitting the protective case and the electronic device.

SUMMERY OF THE UTILITY MODEL

The present disclosure provides an improved protective case and electronic device assembly.

One aspect of the present disclosure provides a protective case, including:

the protective shell comprises a protective shell body, wherein a sliding groove is formed in the inner wall of the protective shell body, the sliding groove comprises a first end and a second end opposite to the first end, and the second end is communicated with the edge of the protective shell body;

the lifting assembly comprises a lifting plate arranged on the sliding groove, and the end part of the lifting plate can extend out of the protective shell body from the second end; and

the knob assembly comprises an abutting piece arranged on the inner side of the protective shell body and a knob arranged on the outer side of the protective shell body, the edge of the abutting piece abuts against the lifting assembly, the abutting piece comprises a rotating point facing the inner wall of the protective shell body, and the rotating point is connected with the knob; the abutting part comprises a first abutting part from the rotating point to the edge of the abutting part, and the sum of the maximum length of the first abutting part and the length of the pulling assembly is greater than the length between the rotating point and the second end along the direction of the first end pointing to the second end.

Optionally, the abutment further comprises a second abutment portion from the rotation point to an edge of the abutment, and a sum of a maximum length of the second abutment portion and a length of the pull assembly is less than or equal to a length between the rotation point and the second end along a direction in which the first end points to the second end.

Optionally, the lifting assembly further comprises a sliding shaft abutting against the abutting part, the sliding shaft is connected with one end of the lifting plate, and an axis of the sliding shaft is parallel to a plate surface of the lifting plate; the protective housing body is characterized by further comprising a sliding rail which is arranged on the side portion of the sliding groove and conducts the sliding groove, and the end portion of the sliding shaft is slidably limited on the sliding rail.

Optionally, the number of the slide rails is two, the two slide rails are oppositely arranged on two sides of the sliding groove, the pulling plate is connected with the middle of the sliding shaft, and two end portions of the sliding shaft are respectively limited on the two slide rails.

Optionally, the protective case further comprises a resilient assembly connected to the wall of the protective case body and the sliding shaft.

Optionally, the elastic assembly includes a first elastic member and a second elastic member, one end of the first elastic member is connected to the wall of the protective shell body, the other end of the first elastic member is connected to the sliding shaft, one end of the second elastic member is connected to the wall of the protective shell body, the other end of the second elastic member is connected to the sliding shaft, and the first elastic member and the second elastic member are respectively disposed on two sides of the abutting member.

Optionally, the abutting part and the elastic component are both arranged in the sliding groove, and a wall of the sliding groove protrudes out of the abutting part and the elastic component.

Optionally, the end of the lifting plate close to the second end is provided with a round corner structure.

Optionally, the knob is in a ring structure.

Another aspect of the present disclosure provides an electronic device assembly, comprising:

an electronic device; and

in any of the above mentioned protective cases, the protective case is sleeved on the electronic device, and the lifting plate of the protective case is opposite to the electronic device.

The technical scheme provided by the disclosure at least has the following beneficial effects:

the technical scheme provided by the disclosure at least has the following beneficial effects:

when the electronic equipment and the protective shell are disassembled, based on the fact that the sum of the maximum length of the first abutting part and the length of the lifting component is larger than the length between the rotating point and the second end of the sliding groove, the first abutting part of the abutting part is driven to abut against the lifting component through the rotating knob, and therefore the first abutting part occupies part of the space of the lifting component in the sliding direction, the lifting plate is pushed to slide along the sliding groove, and the end portion of the lifting plate extends out of the protective shell through the second end of the sliding groove. Then, the lifting plate is lifted towards the electronic equipment, and the electronic equipment can be easily detached from the protective shell.

Drawings

FIG. 1 illustrates a front view of a first state of a protective case according to an exemplary embodiment of the present disclosure;

FIG. 2 illustrates a partial side view of the present disclosure showing a first state of the protective case according to an exemplary embodiment;

fig. 3 is a schematic view of the present disclosure showing the protective case detached from the electronic device, according to an exemplary embodiment;

FIG. 4 illustrates a front view of the present disclosure showing a second state of the protective case according to an exemplary embodiment;

FIG. 5 illustrates a partial side view of the present disclosure showing a second state of the protective case according to an exemplary embodiment;

fig. 6 is a partial schematic structural view of a protective case according to an exemplary embodiment of the present disclosure.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in the description and claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. Unless otherwise indicated, the word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprises" or "comprising" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

As used in this disclosure 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 also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Some embodiments of the present disclosure provide an electronic device assembly, which includes an electronic device and a protective case, the protective case is sleeved on the electronic device, and a lifting plate of the protective case is opposite to the electronic device.

Illustratively, the electronic equipment includes the back and the side that sets up around the back, and the protective housing suit is to the back and the side of electronic equipment.

The electronic device provided by the embodiment of the present disclosure includes but is not limited to: electronic equipment such as cell-phone, panel computer and iPad. The structure of protective housing and electronic equipment looks adaptation.

Fig. 1 is a front view illustrating a first state of a protective case according to an exemplary embodiment of the present disclosure, fig. 2 is a partial side view illustrating the first state of the protective case according to an exemplary embodiment of the present disclosure, and fig. 3 is a schematic view illustrating the protective case according to an exemplary embodiment of the present disclosure separated from an electronic device. Referring to fig. 1 to 3 in combination, the protective case 100 includes: a protective case body 110, a pull assembly 120, and a knob assembly 130.

The inner wall of the protective shell body 110 is provided with a sliding groove 111, the sliding groove 111 includes a first end 112 and a second end 113 opposite to the first end 112, and the second end 113 is connected to the edge of the protective shell body 110. That is, the sliding groove 111 extends from one position of the inner wall of the protective case body 110 to the edge of the protective case body 110.

The pulling assembly 120 includes a pulling plate 121 disposed on the sliding slot 111, and an end of the pulling plate 121 may extend out of the protective case body 110 from the second end 113. It can be understood that the pulling plate 121 slides along the extending direction (y-axis direction) of the sliding groove 111, and the end of the pulling plate 121 can slide out of the protective case body 110 from the second end 113 of the sliding groove 111.

The knob assembly 130 includes an abutting member 131 disposed on the inner side of the protective case body 110 and a knob 132 disposed on the outer side of the protective case body 110, an edge of the abutting member 131 abuts against the pulling assembly 120, the abutting member 131 includes a rotation point 133 facing the inner wall of the protective case body 110, and the rotation point 133 is connected to the knob 132. The abutment 131 comprises a first abutment 134 from the rotation point 133 to an edge of the abutment 131, and along a direction in which the first end 112 points to the second end 113, i.e. the y-axis direction, a sum of a maximum length L1 of the first abutment 134 and a length L2 of the pull assembly 120 is greater than a length L3 between the rotation point 133 and the second end 113, refer to fig. 1.

It should be noted that the term "length" in the present disclosure refers to the dimension along the y-axis (the direction from the first end 112 to the second end 113). When the knob 132 is rotated, the abutting piece 131 is rotated, and the length of the first abutting portion 134 in the y-axis direction can be adjusted.

With continued reference to fig. 1, based on the sum of the maximum length L1 of the first abutting portion 134 and the length L2 of the pull assembly 120 being greater than the length L3 between the rotation point 133 and the second end 113, when the first abutting portion 134 abuts the pull assembly 120, the first abutting portion 134 occupies a partial space of the pull assembly 120 in the y-axis direction (the sliding direction of the slide slot 111) and pushes the pull assembly 120 so that the end of the pull plate 121 protrudes out of the protective case body 110 from the second end 113 of the slide slot 111. Then, referring to fig. 3, the electronic apparatus 200 can be easily detached from the protective case 100 by giving a force to the pulling-up plate 121 to face the electronic apparatus 200.

After the electronic device 200 is detached from the protective case 100, the knob 132 may be rotated again to make the first abutting portion 134 not abut against the pulling assembly 120, so as to restore the pulling plate 121 to the original position.

According to the protective case 100 and the electronic device assembly provided by the embodiment of the disclosure, when the electronic device 200 and the protective case 100 are detached, based on that the sum of the maximum length L1 of the first abutting portion 134 and the length L2 of the pulling assembly 120 is greater than the length L3 between the rotation point 133 and the second end 113 of the sliding slot 111, the first abutting portion 134 of the abutting piece 131 is driven to abut against the pulling assembly 120 by rotating the knob 132, so that the first abutting portion 134 occupies a partial space of the pulling assembly 120 in the sliding direction, and the pulling plate 121 is further pushed to slide along the sliding slot 111, so that the end portion of the pulling plate 121 extends out of the protective case body 110 from the second end 113 of the sliding slot 111. Then, the pulling-up plate 121 is pulled up toward the electronic apparatus 200, and the electronic apparatus 200 can be easily detached from the protective case 100.

Fig. 4 is a front view of the present disclosure illustrating a second state of the protective case according to an exemplary embodiment, and fig. 5 is a partial side view of the present disclosure illustrating the second state of the protective case according to an exemplary embodiment. In some embodiments, with reference to fig. 4 and 5, the abutment 131 further comprises a second abutment 135 from the rotation point 133 to an edge of the abutment 131, the sum of the maximum length L4 of the second abutment 135 and the length L2 of the pull assembly 120 being less than or equal to the length L3 between the rotation point 133 and the second end 113 in the direction from the first end 112 towards the second end 113. In this way, when the knob 132 is rotated to make the second abutting portion 135 abut against the pulling assembly 120, the lengths of the second abutting portion 135 and the pulling assembly 120 in the y-axis direction do not exceed the region between the rotation point 133 and the second end 113 of the sliding slot 111, so the pulling plate 121 does not protrude from the sliding slot 111 out of the protective case body 110, which is not only beneficial to the appearance of the electronic device assembly, but also enables the protective case 100 to effectively protect the electronic device 200.

It is understood that the first abutment 134 and the second abutment 135 are connected to the rotation point 133. In the y-axis direction, the maximum length of the first abutment 134 is greater than the maximum length of the second abutment 135.

Illustratively, the first and second abutments 134 and 135 can be in a regular configuration, such as an elongated, triangular, and trapezoidal configuration. Illustratively, the first abutment 134 and the second abutment 135 may be irregular structures, e.g., the first abutment 134 and the second abutment 135 cooperate to form a "water droplet" structure similar to that of fig. 1 or 4.

Illustratively, the lifting plate 121 is in a long strip-shaped plate structure, and the structure of the sliding groove 111 matches with that of the lifting plate 121. Thus, the pulling plate 121 has a simple structure and can easily slide in the slide groove 111. In some embodiments, with continued reference to fig. 1 or 4, the end of the lifting plate 121 near the second end 113 of the sliding slot 111 is rounded, so as to avoid cutting fingers of the user and facilitate the user's operation.

Fig. 6 is a partial schematic structural view of a protective case according to an exemplary embodiment of the present disclosure. In some embodiments, with combined reference to fig. 1, 4 and 6, the pulling assembly 120 further comprises a sliding shaft 122 abutting against the abutment 131, the sliding shaft 122 is connected with one end of the pulling plate 121, and the axis of the sliding shaft 122 is parallel to the plate surface of the pulling plate 121; the protective shell body 110 further includes a sliding rail 114 disposed at a side of the sliding slot 111 and connected to the sliding slot 111, and an end of the sliding shaft 122 is slidably limited to the sliding rail 114. By rotating the knob 132, the knob 132 drives the abutting piece 131 to rotate, so that the first abutting portion 134 of the abutting piece 131 abuts against the sliding shaft 122 to provide an acting force to the sliding shaft 122 along the y-axis direction, and the sliding shaft 122 pushes the pulling plate 121 to slide in the sliding slot 111. Moreover, when the end of the pulling plate 121 slides out of the second end 113 of the sliding slot 111, since the end of the sliding shaft 122 is slidably limited to the sliding rail 114, the pulling plate 121 does not separate from the protective shell body 110 when a force is applied to the pulling plate 121 to face the electronic device 200.

Illustratively, the sliding track 114 extends in the same direction as the sliding slot 111, i.e., in the y-axis direction, so that when the sliding shaft 122 slides in the sliding track 114, the lifting plate 121 slides in the sliding slot 111. Illustratively, with continued reference to fig. 6, the sliding rail 114 may be a sliding rail 114 provided inside the wall of the protective case body 110, such that the electronic device 200 does not affect the sliding of the sliding shaft 122.

Further, in some embodiments, with reference to fig. 1, 4 or 6, the number of the sliding rails 114 is two, the two sliding rails are oppositely disposed on two sides of the sliding slot 111, the lifting plate 121 is connected to the middle portion of the sliding shaft 122, and two end portions of the sliding shaft 122 are respectively limited to the two sliding rails 114. Thus, when the abutting piece 131 abuts against the sliding shaft 122, the sliding shaft 122 is stressed smoothly, which is beneficial for the lifting plate 121 to slide in the sliding chute 111 stably.

In the above embodiment, after the end of the pulling plate 121 extends out of the protective housing body 110, the knob 132 may be rotated to make the second abutting portion 135 abut against the sliding shaft 122, and then the pulling plate 121 may be manually pushed into the sliding slot 111. However, this is time consuming and labor intensive, and to address this problem, in some embodiments, with continued reference to fig. 1, 4, or 6, protective case 100 further includes a spring assembly 140, spring assembly 140 being coupled to the wall of protective case body 110 and sliding shaft 122. When the knob 132 is rotated to make the first abutting portion 134 abut against the sliding shaft 122, the first abutting portion 134 pushes the sliding shaft 122 to drive the pulling plate 121 to slide along the sliding slot 111, and the elastic component 140 is in a stretching state. When the first abutting portion 134 does not abut against the sliding shaft 122, for example, when the second abutting portion 135 abuts against the sliding shaft 122, the elastic component 140 drives the sliding shaft 122 to reset, which resets the pulling plate 121 into the sliding slot 111.

Further, in some embodiments, with continued reference to fig. 1, 4, or 6, the elastic assembly 140 includes a first elastic member 141 and a second elastic member 142, one end of the first elastic member 141 is connected to the wall of the protective shell body 110, the other end is connected to the sliding shaft 122, one end of the second elastic member 142 is connected to the wall of the protective shell body 110, the other end is connected to the sliding shaft 122, and the first elastic member 141 and the second elastic member 142 are respectively disposed at two sides of the abutting member 131. Thus, the first elastic member 141 and the second elastic member 142 are engaged, facilitating stable restoration of the sliding shaft 122 and the lifting plate 121.

Illustratively, the first elastic member 141 and the second elastic member 142 may each be a spring.

In some embodiments, the distance between the first elastic member 141 and the second elastic member 142 is greater than the maximum length of the abutment 131. Thus, when the knob 132 drives the abutting member 131 to rotate, the first elastic member 141 and the second elastic member 142 do not affect the rotation of the abutting member 131.

In some embodiments, the abutting member 131 and the elastic member 140 are both disposed in the sliding slot 111, and the wall of the sliding slot 111 protrudes from the abutting member 131 and the elastic member 140. That is, the depth of the sliding slot 111 is greater than the dimensions of the abutment 131 and the elastic member 140 in the depth direction of the sliding slot 111. Thus, the electronic device 200 does not affect the rotation of the abutment 131 and the extension and retraction of the elastic member 140.

In addition, a shielding layer may be further disposed on a side of the elastic element 140 and the abutting member 131 facing the electronic device 200, so as to prevent the electronic device 200 from contacting the elastic element 140 and the abutting member 131, and further ensure an appearance of an inner wall of the protective case 100.

In some embodiments, with continued reference to fig. 1, the protective case body 110 includes a first side, a second side, a third side, and a fourth side connected in sequence, the fourth side is further connected to the first side, the first side is opposite to the third side, the second side is opposite to the fourth side, the length of the first side is less than the length of the second side, the direction in which the first end 112 of the sliding chute 111 points to the second end 113 is parallel to the extending direction of the second side, and the second end 113 of the sliding chute 111 is disposed on the third side. That is, the extending direction of the pulling plate 121 coincides with the longitudinal direction of the protective case body 110, which is beneficial to make the pulling plate 121 give a large acting force to the electronic device 200, and further easily separate the electronic device 200 and the protective case 100.

In some embodiments, with continued reference to fig. 5, the knob 132 is in a ring-like configuration. In this way, it is convenient for the user to stably hold the protective case 100.

The above embodiments of the present disclosure may be complementary to each other without conflict.

The above description is only exemplary of the present disclosure and should not be taken as limiting the disclosure, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.

Claims (10)

1. A protective case, comprising:

the protective shell comprises a protective shell body, wherein a sliding groove is formed in the inner wall of the protective shell body, the sliding groove comprises a first end and a second end opposite to the first end, and the second end is communicated with the edge of the protective shell body;

the lifting assembly comprises a lifting plate arranged on the sliding groove, and the end part of the lifting plate can extend out of the protective shell body from the second end; and

the knob assembly comprises an abutting piece arranged on the inner side of the protective shell body and a knob arranged on the outer side of the protective shell body, the edge of the abutting piece abuts against the lifting assembly, the abutting piece comprises a rotating point facing the inner wall of the protective shell body, and the rotating point is connected with the knob; the abutting part comprises a first abutting part from the rotating point to the edge of the abutting part, and the sum of the maximum length of the first abutting part and the length of the pulling assembly is greater than the length between the rotating point and the second end along the direction of the first end pointing to the second end.

2. The protective case of claim 1, wherein the abutment further comprises a second abutment from the point of rotation to an edge of the abutment, a sum of a maximum length of the second abutment and a length of the pull assembly in a direction from the first end toward the second end being less than or equal to a length between the point of rotation and the second end.

3. The protective case of claim 1, wherein the pulling assembly further comprises a sliding shaft abutting the abutment member, the sliding shaft being connected to one end of the pulling plate, an axis of the sliding shaft being parallel to a plate surface of the pulling plate; the protective housing body is characterized by further comprising a sliding rail which is arranged on the side portion of the sliding groove and conducts the sliding groove, and the end portion of the sliding shaft is slidably limited on the sliding rail.

4. The protective case of claim 3, wherein the number of the sliding rails is two, the two sliding rails are oppositely arranged on two sides of the sliding groove, the pulling plate is connected with the middle portion of the sliding shaft, and two end portions of the sliding shaft are respectively limited on the two sliding rails.

5. The protective case of claim 4, further comprising a resilient assembly coupled to the wall of the case body and the sliding shaft.

6. The protective case of claim 5, wherein the elastic assembly comprises a first elastic member and a second elastic member, the first elastic member has one end connected to the wall of the protective case body and the other end connected to the sliding shaft, the second elastic member has one end connected to the wall of the protective case body and the other end connected to the sliding shaft, and the first elastic member and the second elastic member are respectively disposed at two sides of the abutting member.

7. The protective case of claim 5, wherein the abutment and the resilient element are both disposed within the slot, and wherein a wall of the slot protrudes from the abutment and the resilient element.

8. The protective case of claim 1, wherein an end of the lift plate proximate the second end is provided with a rounded configuration.

9. The protective case of claim 1, wherein the knob is a ring structure.

10. An electronic device assembly, comprising:

an electronic device; and

the protective case of any one of claims 1-9, wherein the protective case is nested within the electronic device, and the lifting plate of the protective case is opposite to the electronic device.

Images