CN215499103U - Electronic equipment protective housing and vehicle-mounted electronic equipment support - Google Patents

Abstract

The embodiment of the application provides an electronic equipment protection shell and a vehicle-mounted electronic equipment support, wherein the electronic equipment protection shell comprises a shell and a support assembly, the shell comprises a back plate and a frame, and the frame is arranged around the periphery of the back plate and forms an accommodating cavity for accommodating electronic equipment with the back plate in an enclosing manner; the back plate is provided with a sliding chute; the bracket component comprises a base and a support frame, wherein at least part of the base is arranged in the sliding groove and can slide along the sliding groove relative to the back plate, and the support frame is rotatably connected to the base so as to be selectively contained in the sliding groove or rotate to a preset angle relative to the back plate when the base is located at different sliding positions. The electronic equipment protective housing that this application embodiment provided is through setting up base slidable in the backplate, and the support frame rotates to be connected in the base for the support frame can take place to rotate and slide for the casing, thereby can adjust the support angle and the supported position of support frame, further promotes user's use and experiences the effect.

Description

Electronic equipment protective housing and vehicle-mounted electronic equipment support

Technical Field

The application relates to the technical field of electronic equipment accessories, in particular to an electronic equipment protective shell and a vehicle-mounted electronic equipment support.

Background

At present, electronic equipment such as mobile phones and the like gradually become indispensable articles in daily life of people. When a user reads or watches videos by using a mobile phone, the mobile phone is usually supported by a support, so that a certain included angle is formed between the mobile phone and a horizontal plane, and the user can watch a mobile phone screen conveniently. A mobile phone protective shell with a support frame appears in the market, and the support frame is rotatably installed on the protective shell through a connecting shaft, so that electronic equipment in the protective shell can be supported. However, the support frame can only be overturned relative to the protective shell, and the connection position of the support frame and the protective shell cannot be adjusted, so that the support position of the support frame cannot be adjusted according to actual needs by a user, and the use experience of the user is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the present application is to provide an electronic device protection shell and a vehicle-mounted electronic device bracket, so as to solve the above problems. The present application achieves the above object by the following technical solutions.

In a first aspect, an embodiment of the present application provides an electronic device protection casing, including a casing and a support assembly, where the casing includes a back plate and a frame, and the frame is disposed around a periphery of the back plate and encloses with the back plate to form an accommodating cavity for accommodating an electronic device; the back plate is provided with a sliding chute; the bracket component comprises a base and a support frame, wherein at least part of the base is arranged in the sliding groove and can slide along the sliding groove relative to the back plate, and the support frame is rotatably connected to the base so as to be selectively contained in the sliding groove or rotate to a preset angle relative to the back plate when the base is located at different sliding positions.

In one embodiment, the base is a ferromagnetic base, and the back plate is provided with a wireless charging area corresponding to the wireless charging induction area of the electronic device; one end of the sliding groove is located in the range of the wireless charging area, and the other end of the sliding groove is located outside the range of the wireless charging area, so that the base can slide to the outside or the inside of the range of the wireless charging area.

In one embodiment, the base comprises a ferromagnetic sheet and a bracket seat, the ferromagnetic sheet is arranged on one side of the back plate facing the accommodating cavity, and the outer diameter of the ferromagnetic sheet is larger than the width of the sliding groove; the support frame is rotatably connected to the support base.

In one embodiment, a first accommodating groove is formed in one side, facing the accommodating cavity, of the back plate, the sliding groove is communicated with the first accommodating groove and is located in the range of the first accommodating groove, and the ferromagnetic sheet is slidably arranged in the first accommodating groove; the backboard is provided with a limiting bulge positioned in the first accommodating groove, the edge of the ferromagnetic sheet is provided with a limiting groove, and the limiting bulge can be embedded into the limiting groove to position the ferromagnetic sheet.

In one embodiment, a second accommodating groove is further formed in one side, facing the accommodating cavity, of the back plate, and the first accommodating groove is located in the range of the second accommodating groove; the shell further comprises a decorative sheet, the decorative sheet is embedded in the second accommodating groove, and the ferromagnetic sheet is located between the decorative sheet and the back plate.

In one embodiment, the bracket assembly further comprises a rotating shaft and a first damping ring, two ends of the rotating shaft respectively penetrate through the supporting frame and the bracket base, and the first damping ring is arranged between the rotating shaft and the bracket base.

In one embodiment, the bracket holder includes a stopping portion and a connecting portion disposed on the stopping portion, the stopping portion protrudes out of the connecting portion along an axial direction of the rotating shaft, the rotating shaft penetrates through the connecting portion, and the stopping portion can abut against the supporting frame, so that the supporting frame is unfolded to a preset angle relative to the backboard.

In an embodiment, the back plate is provided with a step portion protruding towards the inside of the sliding groove, the stopping portion is provided with a step avoiding groove, the step portion is at least partially located in the step avoiding groove, and the stopping portion slidably abuts against the step portion.

In one embodiment, the bracket base is provided with a mounting groove and a connecting column positioned in the mounting groove, and one end of the connecting column, which is far away from the bracket base, protrudes in the radial direction to form a flange; the bracket component also comprises a second damping ring, the ferromagnetic sheet and the second damping ring are sequentially sleeved outside the connecting column along the direction far away from the flange, and the second damping ring is arranged between the ferromagnetic sheet and the bracket base.

In a second aspect, an embodiment of the present application further provides a vehicle-mounted electronic device support, including vehicle-mounted support and the first aspect, the electronic device protective housing may be detachably fixed to the vehicle-mounted support through the base.

Compared with the prior art, the protective shell of the electronic device provided by the embodiment of the application is arranged on the back plate in a sliding manner, and the supporting frame is rotatably connected to the base, so that the supporting frame can rotate relative to the shell and can also slide relative to the shell, the supporting angle and the supporting position of the supporting frame can be adjusted, and the use experience effect of a user is further improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an electronic device protective case provided in an embodiment of the present application when a support frame is in a storage state.

Fig. 2 is a schematic structural diagram of an electronic device protection shell provided in an embodiment of the present application when a base slides to one end of a sliding groove.

Fig. 3 is a schematic structural diagram of an electronic device protection shell in a vertical screen standing and supporting state according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of an electronic device protective case in a horizontal screen standing and supporting state according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of an electronic device protection shell attached with a wireless charging stand according to an embodiment of the present application.

Fig. 6 is an exploded view of an electronic device protective case provided in an embodiment of the present application.

Fig. 7 is an enlarged view of the electronic device protective case shown in fig. 6 at B.

Fig. 8 is a schematic structural diagram of an electronic device protective case attached with a wireless charging stand in a horizontal screen standing and supporting state according to an embodiment of the present application.

Fig. 9 is a cross-sectional view of an electronic device protective case provided in an embodiment of the present application.

Fig. 10 is an enlarged view at C of the cross-sectional view provided in fig. 9.

Fig. 11 is a schematic structural diagram of a base in an electronic device protection shell according to an embodiment of the present application.

Fig. 12 is a schematic structural diagram of a back plate in an electronic device protective case provided in the embodiment of the present application at another viewing angle.

Fig. 13 is an enlarged view of the back plate shown in fig. 12 at D.

Fig. 14 is an enlarged view of the electronic device protective case shown in fig. 6 at a.

Fig. 15 is a schematic structural diagram of a vehicle-mounted electronic device support provided in an embodiment of the present application.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to fig. 3, an embodiment of the present invention provides an electronic device protection case 100, which includes a case 110 and a bracket assembly 120, where the case 110 includes a back plate 130 and a frame 140, and the frame 140 is disposed around the periphery of the back plate 130 and encloses with the back plate 130 to form an accommodating cavity 150 for accommodating an electronic device. The accommodating cavity 150 is adapted to the contour of the electronic device, so that the housing 110 can be directly sleeved outside the electronic device to protect and decorate the electronic device. The electronic device may be a mobile phone, a tablet computer, or a multimedia player, and the electronic device is taken as a mobile phone for illustration in this embodiment.

Further, the back plate 130 is provided with a sliding slot 131, the bracket assembly 120 includes a base 160 and a support 170, the base 160 is at least partially disposed in the sliding slot 131 and can slide along a direction defined by the sliding slot 131 relative to the back plate 130, and the support 170 is rotatably connected to the base 160 to be selectively received in the sliding slot 131 or rotate to a predetermined angle relative to the back plate 130 when the base 160 is located at a different sliding position.

In this embodiment, the back plate 130 is a substantially rectangular plate, the back plate 130 is further provided with a camera avoiding hole 132, and a position of the camera avoiding hole 132 corresponds to a position of a camera of the electronic device, so as to expose the camera of the electronic device. The sliding groove 131 is substantially track-shaped, and the length direction of the sliding groove 131 may be identical to the length direction of the back plate 130. The direction defined by the slide groove 131 coincides with the length direction of the slide groove 131. The sliding chute 131 has a first end and a second end opposite to each other along the length direction (i.e. sliding direction), the first end of the sliding chute 131 is located at the center of the back plate 130, the second end of the sliding chute 131 is close to the edge of the back plate 130, and the base 160 can slide + between the first end and the second end of the sliding chute 131 and suspend at any position in the sliding chute 131.

Specifically, when the base 160 slides to the first end of the sliding slot 131, the supporting frame 170 can be selectively received in the sliding slot 131 (see fig. 1 in detail) or unfolded at an angle relative to the back plate 130 (see fig. 4 in detail), so as to support the electronic device standing on a vertical screen or a horizontal screen. When the base 160 slides to the second end of the sliding slot 131 or any other position, the supporting frame 170 can also be unfolded at an angle (see fig. 3) relative to the back plate 130 to support the electronic device.

The supporting frame 170 has a substantially long plate-shaped structure, and when the supporting frame 170 is accommodated in the sliding slot 131, the length direction of the supporting frame 170 is identical to the length direction of the sliding slot 131. The supporting frame 170 may include a main frame body 171 and a holding portion 172 arranged along a length direction thereof, one end of the main frame body 171 is connected to the base 160, the other end is connected to the holding portion 172, the thickness of the holding portion 172 is greater than that of the main frame body 171, when the supporting frame 170 is accommodated in the sliding slot 131, the holding portion 172 may protrude out of the back plate 130, so that a user can lift the supporting frame 170 from the sliding slot 131.

Referring to fig. 2 and 5, in some embodiments, the base 160 is a ferromagnetic base, and the back plate 130 has a wireless charging area 135 corresponding to a wireless charging sensing area of the electronic device, and when the housing 110 is disposed outside the electronic device, an orthographic projection of the wireless charging sensing area of the electronic device falls within a range of the wireless charging area 135. The wireless charging area 135 is suitable for attaching the wireless charging stand 136, and when the wireless charging stand 136 is attached to the backboard 130, the wireless charging stand 136 can just cover the wireless charging area 135.

The base 160 may be an iron base, or a metal base made of iron, cobalt, nickel, or other ferromagnetic metals or alloys. The electronic device protective case 100 is attachably fixed to a vehicle mount 210 (see fig. 15 in detail) through the base 160. Because the base 160 can slide along the direction limited by the sliding groove 131 relative to the housing 110, the supporting frame 170 is rotatably connected to the base 160, so that the supporting frame 170 can not only rotate relative to the back plate 130, but also slide relative to the back plate 130, thereby adjusting the supporting angle and the supporting position of the supporting frame 170, and further improving the use experience effect of a user.

One end of the sliding chute 131 is located within the range of the wireless charging area 135, and the other end is located outside the range of the wireless charging area 135, so that the base 160 can slide out of or into the range of the wireless charging area 135. Specifically, a first end of the chute 131 is located within the range of the wireless charging area 135, and a second end of the chute 131 is located outside the range of the wireless charging area 135.

Therefore, when the wireless charging seat 136 is used to charge the electronic device in the casing 110, the base 160 can slide towards the second end of the sliding groove 131, so that the base 160 avoids the wireless charging area 135, and the mutual interference between the base 160 and the wireless charging seat 136 is avoided, so that the electronic device does not need to take off the electronic device protection casing 100 when being wirelessly charged, and the use is more convenient. Of course, when the base 160 slides to the second end of the sliding groove 131, the supporting frame 170 may also be unfolded to support, so that when the electronic device is wirelessly charged, the user may also watch the video played by the electronic device conveniently.

Referring to fig. 1, fig. 6 and fig. 7, in some embodiments, the back plate 130 has a first end surface 1311 and a second end surface 1312 located in the sliding groove 131, and the first end surface 1311 and the second end surface 1312 are oppositely disposed along the length direction of the sliding groove 131; when the supporting frame 170 is received in the sliding groove 131, the base 160 abuts against the first end surface 1311, and the supporting frame 170 abuts against the second end surface 1312. Therefore, the bracket assembly 120 can be limited by the first end surface 1311 and the second end surface 1312, so that the bracket assembly 120 can be more stably accommodated in the sliding groove 131, and the appearance consistency of the electronic device protection shell 100 can be improved.

In the present embodiment, the first end surface 1311 and the second end surface 1312 are both arc-shaped surfaces, and the first end surface 1311 is located at the first end of the sliding groove 131, and the second end surface 1312 is located at the second end of the sliding groove 131. The back plate 130 is further provided with a first plane 1313 and a second plane 1314 located in the sliding slot 131, and the first plane 1313 and the second plane 1314 are oppositely arranged along the width direction of the sliding slot 131 and both extend along the length direction of the sliding slot 131. The first plane 1313 has both ends in the longitudinal direction connected to the first end surface 1311 and the second end surface 1312, respectively, and the second plane 1314 has both ends in the longitudinal direction connected to the first end surface 1311 and the second end surface 1312, respectively. When the supporting frame 170 is received in the sliding slot 131, the first plane 1313 and the second plane 1314 both abut against the supporting frame 170, so that the supporting frame 170 can be received in the sliding slot 131 more stably.

Referring to fig. 6 to 8, in some embodiments, the base 160 may include a ferromagnetic plate 161 and a bracket holder 162, the ferromagnetic plate 161 is disposed on a side of the back plate 130 facing the receiving cavity 150, and an outer diameter of the ferromagnetic plate 161 is greater than a width of the sliding slot 131 to clamp the base 160 and prevent the base 160 from falling off the back plate 130; the bracket holder 162 is rotatably connected to the ferromagnetic plate 161 and at least partially located in the sliding slot 131, and the supporting bracket 170 is rotatably connected to the bracket holder 162. Therefore, the rotation axis of the supporting frame 170 relative to the back plate 130 can be changed, for example, the rotation axis of the supporting frame 170 relative to the back plate 130 can extend along the width direction of the back plate 130 (see fig. 4 in detail), and the rotation axis of the supporting frame 170 relative to the back plate 130 can extend along the length direction of the back plate 130 (see fig. 8 in detail) by rotating the bracket holder 162, so that the supporting frame 170 has more supporting forms, and can further meet the diversified requirements of users.

In this embodiment, the ferromagnetic plate 161 may be a substantially circular plate-shaped structure, the bracket holder 162 may be an iron bracket holder, and the outer shape of the bracket holder 162 is adapted to the width of the sliding slot 131, so that the outer peripheral wall of the bracket holder 162 can fit the first plane 1313 and the second plane 1314 to realize the sliding fit between the bracket holder 162 and the back plate 130.

In some embodiments, the bracket assembly 120 may further include a rotating shaft 180 and a first damping ring 190, two ends of the rotating shaft 180 are respectively disposed through the support frame 170 and the bracket holder 162, and the first damping ring 190 is disposed between the rotating shaft 180 and the bracket holder 162 to provide damping for the rotation of the support frame 170 relative to the bracket holder 162, so that the support frame 170 can suspend at any position in the rotation stroke.

In this embodiment, one end of the rotating shaft 180 is fixedly connected to the supporting frame 170, and the other end thereof is rotatably disposed in the bracket holder 162. In other embodiments, the first damping ring 190 may also be disposed between the rotating shaft 180 and the supporting frame 170, and one end of the rotating shaft 180 may be fixedly connected to the bracket holder 162, and the other end thereof may be rotatably disposed in the supporting frame 170.

In some embodiments, the bracket holder 162 may include a stopping portion 1621 and a connecting portion 1622 disposed on the stopping portion 1621, the stopping portion 1621 protrudes out of the connecting portion 1622 along an axial direction of the rotating shaft 180, the rotating shaft 180 penetrates through the connecting portion 1622, and the stopping portion 1621 may abut against the supporting frame 170, so that the supporting frame 170 is unfolded to a predetermined angle with respect to the back plate 130. Thus, the stopping portion 1621 can be used to lock the position of the supporting frame 170, and ensure that the supporting frame 170 can be stably positioned at the preset angle. As an example, the preset angle may be 90 degrees.

In this embodiment, the stopper 1621 and the connecting portion 1622 are both substantially semicircular plate-shaped structures, and the connecting portion 1622 is disposed on one side of the stopper 1621 in the radial direction. The diameter of the blocking portion 1621 may be equal to the width of the sliding groove 131, and the diameter of the blocking portion 1621 is greater than the diameter of the connecting portion 1622, so that both radial sides of the blocking portion 1621 may protrude out of the connecting portion 1622.

The connecting portion 1622 may further have a shaft hole 1623 (see fig. 11) disposed adjacent to the stopping portion 1621, one end of the rotating shaft 180 is disposed through the shaft hole 1623, and the first damping ring 190 is disposed in the shaft hole 1623. The width of the bracket main body 171 can be equal to the diameter of the stopping portion 1621, the avoidance through groove 175 is formed in one end, away from the holding portion 172, of the bracket main body 171, the shape of the avoidance through groove 175 is adapted to the connecting portion 1622, and the inner wall surface of the avoidance through groove 175 is penetrated and arranged by one end of the rotating shaft 180. When the support frame 170 is accommodated in the chute 131, the inner wall surface of the avoiding through groove 175 surrounds the periphery of the connecting portion 1622, and the support frame 170 is stacked above the ferromagnetic plate 161 and is substantially located on the same plane as the stopper portion 1621 and the connecting portion 1622.

Referring to fig. 6, 10 and 11, in some embodiments, the support base 162 is further provided with a mounting groove 1626 and a connecting column 1624 located in the mounting groove 1626, wherein an end of the connecting column 1624 away from the support base 162 protrudes in a radial direction to form a flange 1625; the support assembly 120 may further include a second damping ring 191, the ferromagnetic plate 161 and the second damping ring 191 are sequentially sleeved outside the connecting column 1624 along a direction away from the flange 1625, the second damping ring 191 is disposed between the ferromagnetic plate 161 and the support base 162 to provide damping for the rotation of the support base 162 relative to the housing 110, so that the support base 162 can hover at any position when rotating relative to the housing 110, and the flange 1625 can play a role of holding the ferromagnetic plate 161 and the second damping ring 191.

In this embodiment, the ferromagnetic plate 161 may include a main ring portion 1611 and a protruding ring portion 1612, the outer circumference of the protruding ring portion 1612 is connected to the main ring portion 1611 and protrudes toward the mounting groove 1626 relative to the main ring portion 1611, and the protruding ring portion 1612 is sleeved outside the connecting column 1624 and abuts against the second damping ring 191. The thickness of the flange 1625 may be substantially equal to the height of the raised ring portion 1612 protruding out of the main body ring portion 1611, such that the flange 1625 and the main body ring portion 1611 lie substantially on the same plane. Wherein the thickness direction of the flange 1625 coincides with the axial direction of the connection post 1624.

Referring to fig. 6, 7 and 11, in some embodiments, the back plate 130 is provided with a step portion 1317 protruding toward the inside of the sliding groove 131, the stopping portion 1621 is provided with a step avoiding groove 1627, the step avoiding groove 1627 may surround the outer periphery of the stopping portion 1621, the step portion 1317 is at least partially located in the step avoiding groove 1627, and the stopping portion 1621 slidably abuts against the step portion 1317. Thus, the step 1317 can support the holder 162 in the chute 131, and when the support 170 is stored in the chute 131, the support 170 can also abut against the step 1317, so that the step 1317 can also function to support the support 170.

In this embodiment, the stepped portion 1317 may be disposed on one side of the first end surface 1311, the second end surface 1312, the first plane 1313, and the second plane 1314, which faces the ferromagnetic plate 161. The step 1317 may also be provided with a first protrusion 1315 and a second protrusion 1316 protruding towards the center of the sliding groove 131, the first protrusion 1315 being disposed proximate to the first end surface 1311, the second protrusion 1316 being disposed proximate to the second end surface 1312, the first protrusion 1315 may be used to snap the base 160 between the first protrusion 1315 and the first end surface 1311, and the second protrusion 1316 may be used to snap the base 160 between the second protrusion 1316 and the second end surface 1312. Therefore, when the base 160 slides to the first end of the sliding slot 131, the first protrusion 1315 can limit the position of the base 160, so as to lock the base 160 at the first end of the sliding slot 131; when the base 160 slides to the second end of the sliding slot 131, the second protrusion 1316 can limit the position of the base 160, so as to lock the base 160 at the second end of the sliding slot 131, thereby preventing the base 160 from sliding relatively and improving the supporting stability.

In this embodiment, the number of the first protrusions 1315 may include two, and the two first protrusions 1315 are oppositely disposed in the width direction of the chute 131. The number of the second protrusions 1316 may also include two, and two second protrusions 1316 are oppositely disposed in the width direction of the chute 131. First projection 1315 may be slightly raised with respect to step 1317 and second projection 1316 may also be slightly raised with respect to step 1317, ensuring that first projection 1315 and second projection 1316 do not impede sliding of base 160 within runner 131.

Referring to fig. 6, 12 and 13, in some embodiments, a first receiving groove 133 is formed on a side of the back plate 130 facing the receiving cavity 150, the sliding groove 131 is communicated with the first receiving groove 133 and is located within the first receiving groove 133, and the ferromagnetic sheet 161 is slidably disposed in the first receiving groove 133; the back plate 130 has a position-limiting protrusion 1341 located in the first receiving groove 133, the edge of the ferromagnetic plate 161 has a position-limiting groove 1613 (see fig. 14), and the position-limiting protrusion 1341 can be inserted into the position-limiting groove 1613 to position the ferromagnetic plate 161, i.e. to position the base 160, so as to prevent the base 160 from sliding freely, thereby improving the supporting stability.

In this embodiment, the radial two sides of the ferromagnetic plate 161 are both provided with a limiting groove 1613, and similarly, the two sides of the first receiving groove 133 in the width direction are both provided with a limiting protrusion 1341, so as to more stably engage the ferromagnetic plate 161. Further, a plurality of limiting protrusions 1341 may be provided at intervals along the sliding direction of the first receiving groove 133 to position the ferromagnetic plate 161 at a plurality of different positions. For example, the first receiving groove 133 is provided at both ends in the sliding direction with a limiting protrusion 1341, and the base 160 can be positioned at the first end and the second end of the sliding groove 131 by engaging with the ferromagnetic plate 161.

In some embodiments, a second receiving groove 134 may be further disposed on a side of the back plate 130 facing the receiving cavity 150, and the first receiving groove 133 is located within the second receiving groove 134; the housing 110 further includes a decorative sheet 111, the decorative sheet 111 is embedded in the second receiving groove 134, and the ferromagnetic sheet 161 is located between the decorative sheet 111 and the back plate 130. Therefore, the ferromagnetic sheet 161 can be limited between the decorative sheet 111 and the back plate 130, the ferromagnetic sheet 161 and the back plate 130 can be in sliding fit, the decorative sheet 111 can completely cover the ferromagnetic sheet 161 and the sliding groove 131, and the appearance consistency of the shell 110 can be improved. In this embodiment, the decorative sheet 111 may be a mylar sheet, which has excellent tear strength and wear resistance.

In the embodiment, the first receiving groove 133 is located at the bottom of the second receiving groove 134, and the sliding groove 131 is located at the bottom of the first receiving groove 133 and penetrates through the back plate 130. The outer diameter of the ferromagnetic plate 161 may be equal to the width of the first receiving groove 133, and the ferromagnetic plate 161 may slide along the length direction of the first receiving groove 133. The decorative sheet 111 may be fitted into the second receiving groove 134 to define the ferromagnetic sheet 161 between the decorative sheet 111 and the rear plate 130. The decorative sheet 111 may be flush with the inner surface of the back plate 130 to avoid interference with the electronic device in the receiving cavity 150.

Referring to fig. 1 and fig. 15, an embodiment of the present application further provides a vehicle-mounted electronic device holder 200, which includes a vehicle-mounted holder 210 and an electronic device protection shell 100, where the electronic device protection shell 100 is detachably fixed to the vehicle-mounted holder 210, so as to facilitate a user to use an electronic device when driving.

In this embodiment, the vehicle-mounted bracket 210 may include a first support 211 and a second support 212, the second support 212 is suitable for being fixed in a vehicle, the first support 211 is connected to the second support 212 and can rotate in a universal direction relative to the second support 212, so as to facilitate an angle of the electronic device in the electronic device protective case 100, and facilitate a user to view a screen of the electronic device.

When the base 160 is a ferromagnetic base, the vehicle mount 210 may be a magnetic vehicle mount to fix the electronic device protection case 100 by magnetic attraction with the bottom case 160. Specifically, the first support 211 can be provided with a magnet to magnetically cooperate with the base 160, or the first support 211 itself can be made of a magnetic material, so as to magnetically cooperate with the magnetic base 160.

For detailed structural features of the electronic device protection case 100, please refer to the related description of the above embodiments. Since the vehicle-mounted electronic device holder 200 includes the electronic device protection shell 100 in the above embodiment, all the advantages of the electronic device protection shell 100 are provided, and are not described herein again.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. An electronic device protective case, comprising:

the shell comprises a back plate and a frame, wherein the frame is arranged around the periphery of the back plate and forms an accommodating cavity for accommodating electronic equipment with the back plate in an enclosing manner; the back plate is provided with a sliding groove; and

the support assembly comprises a base and a support frame, wherein at least part of the base is arranged in the sliding groove and can slide along the sliding groove relative to the back plate, and the support frame is rotatably connected to the base to be selectively contained in the sliding groove or rotate to a preset angle relative to the back plate when the base is located at different sliding positions.

2. The protective case of claim 1, wherein the base is a ferromagnetic base, and the backplate defines a wireless charging area corresponding to a wireless charging sensing area of the electronic device; one end of the sliding groove is located in the range of the wireless charging area, and the other end of the sliding groove is located outside the range of the wireless charging area, so that the base can slide to the outside or the inside of the range of the wireless charging area.

3. The protective case of claim 2, wherein the base comprises a ferromagnetic plate and a bracket base, the ferromagnetic plate is disposed on a side of the back plate facing the receiving cavity, and an outer diameter of the ferromagnetic plate is greater than a width of the sliding slot; the support frame is rotatably connected to the support base, the ferromagnetic sheet is at least partially positioned in the sliding groove, and the support frame is rotatably connected to the support base.

4. The protective case of claim 3, wherein a first receiving slot is formed in a side of the back plate facing the receiving cavity, the sliding slot is in communication with the first receiving slot and is located within the first receiving slot, and the ferromagnetic plate is slidably disposed in the first receiving slot; the backboard is provided with a limiting bulge positioned in the first accommodating groove, the edge of the ferromagnetic sheet is provided with a limiting groove, and the limiting bulge can be embedded into the limiting groove to position the ferromagnetic sheet.

5. The protective case of claim 4, wherein a second receiving slot is further disposed on a side of the back plate facing the receiving cavity, and the first receiving slot is located within a range of the second receiving slot; the shell further comprises a decorative sheet, the decorative sheet is embedded in the second accommodating groove, and the ferromagnetic sheet is located between the decorative sheet and the back plate.

6. The protective case of claim 3, wherein the bracket assembly further comprises a rotating shaft and a first damping ring, two ends of the rotating shaft respectively penetrate through the supporting frame and the bracket base, and the first damping ring is arranged between the rotating shaft and the bracket base.

7. The protective case of claim 6, wherein the bracket holder comprises a stopping portion and a connecting portion disposed on the stopping portion, the stopping portion protrudes out of the connecting portion along an axial direction of the rotating shaft, the rotating shaft penetrates through the connecting portion, and the stopping portion can abut against the supporting frame, so that the supporting frame is unfolded to the predetermined angle relative to the backboard.

8. The protective case of claim 7, wherein the backplate has a step portion protruding toward the inside of the sliding groove, and the stopping portion has a step avoiding groove, the step portion is at least partially located in the step avoiding groove, and the stopping portion slidably abuts against the step portion.

9. The electronic device protective case according to any one of claims 3 to 8, wherein the holder base is provided with a mounting groove and a connecting column located in the mounting groove, and one end of the connecting column away from the holder base protrudes in a radial direction to form a flange; the bracket component further comprises a second damping ring, the ferromagnetic sheet and the second damping ring are sequentially sleeved outside the connecting column along the direction far away from the flange, and the second damping ring is arranged between the ferromagnetic sheet and the bracket base.

10. An in-vehicle electronic device holder, comprising an in-vehicle holder and the protective electronic device case according to any one of claims 1 to 9, wherein the protective electronic device case is detachably fixed to the in-vehicle holder.

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