Electronic equipment support and electronic equipment protective shell
By designing an electronic device bracket with a flip-up cover to cover the suction cup, combined with magnetic components and a sealing ring, the problem of unstable adsorption caused by exposed suction cups easily attracting dust was solved, achieving greater practicality and stability.
Patent Information
- Application Number
- CN202520121347.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Exposed suction cups are prone to dust accumulation, causing unstable adsorption.
Design an electronic device holder, including a base, a suction cup panel, and a cover. The cover can be flipped to different states to cover or expose the suction cup. Combined with a magnetic component and a sealing ring, the suction cup is dustproof and stably adsorbed.
It improves the practicality and adsorption stability of electronic device holders, prevents dust from sticking to the suction cups, and enhances dustproof and waterproof effects.
Smart Images

Figure CN223758291U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of support, especially to an electronic device support and an electronic device protective shell. BACKGROUND
[0002] The electronic device protective shell is a commonly used electronic device accessory. In order to free the hands of users, various supports compatible with the electronic device protective shell have appeared on the market. The support is generally fixed on the back plate of the electronic device protective shell by magnetic attraction or adhesion, and the support is moved to cooperate with different support directions to stably display the screen content of the electronic device to the user. After the support is fixed on the back plate of the electronic device protective shell, it can be supported on a support surface by magnetic attraction or a suction cup. The support with a suction cup is light in weight and does not need to be additionally provided with a magnet or other support parts. However, the suction cup is easily covered with dust, causing unstable adsorption. SUMMARY
[0003] The utility model provides an electronic device support and an electronic device protective shell to solve the technical problem of unstable adsorption caused by dust covering the suction cup.
[0004] First aspect
[0005] The utility model discloses an electronic device protective shell, which comprises:
[0006] A base has a fitting surface and a mounting surface arranged oppositely. The fitting surface is attached to the back surface of an electronic device or a protective shell.
[0007] A suction cup panel is arranged on the mounting surface. The suction cup panel comprises one or more suction cups.
[0008] A cover is rotatably connected to the edge of the base. The cover can be flipped relative to the base to switch between a first state, a second state and a third state. In the first state, the angle between the cover and the mounting surface is 0°. The cover is stacked on the base and covers the adsorption surface of the suction cup panel. In the second state, the angle between the cover and the mounting surface is greater than 0° and less than 180°. The cover can support the electronic device or the protective shell on a support surface. In the third state, the angle between the cover and the mounting surface is 180°. The cover is in a side-by-side state with the base, and the suction cup panel can be adsorbed on the support surface.
[0009] In one of the embodiments, the electronic device support provided with the mounting surface comprises a sealing ring, which is arranged between the base and the cover, and when the angle between the cover and the mounting surface is 0°, the sealing ring surrounds the suction plate, and the part of the mounting surface, the sealing ring and the part of the cover enclose a closed space, and the suction plate is located in the closed space.
[0010] In one of the embodiments, the electronic device support comprises a magnetic assembly, which comprises a first magnet and a second magnet, the first magnet is arranged on the mounting surface, and the second magnet is arranged on the end surface of the cover facing the base, and when the cover is turned to face the base and is close to the mounting surface, the first magnet and the second magnet are magnetically attracted to each other to make the cover cover the mounting surface.
[0011] The sealing ring is fixedly protruded from one of the end surfaces of the mounting surface and the cover, and when the cover covers the mounting surface, the sealing ring is elastically deformed by the attractive force between the first magnet and the second magnet.
[0012] In one of the embodiments, the mounting surface is provided with a first placement slot, the first magnet is embedded in the first placement slot, the cover is provided with a second placement slot, and the second magnet is embedded in the second placement slot; the magnetic assembly further comprises a buffer pad, which covers the first placement slot or the second placement slot.
[0013] In one of the embodiments, the sealing ring is fixedly protruded from one of the end surfaces of the mounting surface and the cover, and the other end surface of the mounting surface and the cover is provided with an annular limiting slot, and when the cover covers the mounting surface, the protruding part of the sealing ring is fitted in the annular limiting slot, and the sealing ring and the annular limiting slot are interference fit.
[0014] In one of the embodiments, the mounting surface is provided with a first mounting slot, and the suction plate is embedded in the first mounting slot; the suction plate comprises a mounting panel and a plurality of suction discs embedded in the mounting panel, and the mounting panel is recessed in different positions of the end surface of the mounting panel to form a plurality of suction discs from the side of the mounting surface facing the adhering surface, and the bottom of each suction disc abuts against the groove bottom wall of the first mounting slot.
[0015] In one of the embodiments, the electronic device support comprises a flat mirror, the side of the cover facing the base is provided with a second mounting slot, the flat mirror is embedded in the second mounting slot, and the mirror surface of the flat mirror faces away from the groove bottom of the second mounting slot; when the cover covers the base, the suction plate is adsorbed on the mirror surface of the flat mirror.
[0016] In one of the embodiments, the electronic device support further comprises a mounting block, a first rotating shaft and a second rotating shaft, the first rotating shaft is sequentially arranged through the edge side of the cover and the mounting block, the cover rotates relative to the mounting block around the first rotating shaft; the second rotating shaft is sequentially arranged through the edge side of the base and the mounting block, the base rotates relative to the mounting block around the second rotating shaft; the first rotating shaft and the second rotating shaft are spaced apart along the thickness direction of the base and parallel to each other, so that the cover is flipped relative to the base around the first rotating shaft and the second rotating shaft.
[0017] In one of the embodiments, the electronic device support comprises a ring-shaped magnet, the ring-shaped magnet is embedded in the fitting surface, and the ring-shaped magnet adsorbs the base to the back surface of the electronic device.
[0018] In a second aspect, the utility model discloses an electronic device protective shell, comprising:
[0019] The shell is provided with a mounting cavity on one side, and the mounting cavity is used for mounting and fixing an electronic device.
[0020] The electronic device support as described in any one of the preceding embodiments is mounted on the side of the shell away from the mounting cavity.
[0021] From the above technical solution, the embodiments of the utility model have at least the following advantages and positive effects:
[0022] The embodiments of the utility model provide an electronic device support and an electronic device protective shell, wherein the electronic device support comprises a base, a suction disc panel and a cover, the suction disc panel is arranged on the base and faces the cover. The cover can be flipped relative to the base to switch between a first state, a second state and a third state. In the first state, the cover is arranged on the base and covers the suction surface of the suction disc panel; in the second state, the cover and the mounting surface form an angle, and the cover can support the electronic device or the electronic device protective shell on the support surface; in the third state, the cover is arranged side by side with the base, and the suction disc panel can be adsorbed on the support surface. The electronic device support of the application can change the form of the electronic device support by flipping the cover relative to the base, and change the support mode to adapt to more support scenes of the electronic device support, thereby greatly improving the practicability of the electronic device support. On the other hand, in the first state of the cover, the cover covers the suction surface of the suction disc panel, which can prevent dust from entering the suction disc. BRIEF DESCRIPTION OF DRAWINGS
[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without any creative effort.
[0024] Figure 1 It is an assembly structure diagram of an electronic equipment support and an electronic equipment according to an embodiment of the present application.
[0025] Figure 2 It is an assembly structure diagram of an electronic equipment support and an electronic equipment according to an embodiment of the present application. Figure 1 It is an assembly structure diagram of an electronic equipment support and an electronic equipment according to an embodiment of the present application.
[0026] Figure 3 It is an assembly structure diagram of an electronic equipment support and an electronic equipment according to an embodiment of the present application. Figure 1 It is an assembly structure diagram of an electronic equipment support and an electronic equipment according to an embodiment of the present application.
[0027] Figure 4 It is an assembly structure diagram of an electronic equipment support and an electronic equipment according to an embodiment of the present application. Figure 1 It is an assembly structure diagram of an electronic equipment support and an electronic equipment according to an embodiment of the present application.
[0028] Figure 5 It is an assembly structure diagram of an electronic equipment support and an electronic equipment according to an embodiment of the present application. Figure 1 It is an assembly structure diagram of an electronic equipment support and an electronic equipment according to an embodiment of the present application.
[0029] Figure 6 It is a cross-sectional structure diagram along the direction A-A in the figure. Figure 5
[0030] It is a cross-sectional structure diagram along the direction B-B in the figure. Figure 7 Figure 5 It is a cross-sectional structure diagram along the direction B-B in the figure.
[0031] Figure 8 Figure 5
[0032] The following is the explanation of the reference signs:
[0033] 10, electronic equipment support; 11, base; 111, bonding surface; 112, mounting surface; 113, first placing groove; 114, first mounting groove; 12, suction disc panel; 121, suction disc; 122, mounting panel; 13, surface cover; 131, second placing groove; 132, annular limiting groove; 133, second mounting groove; 14, sealing ring; 15, magnetic attraction assembly; 151, first magnet; 152, second magnet; 153, buffer pad; 16, plane mirror; 17, rotating assembly; 171, mounting block; 172, first rotating shaft; 173, second rotating shaft; 18, annular magnet; 19, positioning protrusion; 20, electronic equipment. DETAILED DESCRIPTION
[0034] The typical implementation mode embodying the features and advantages of the present application will be described in detail in the following description. It should be understood that the present application can have various changes on different implementation modes, which are all within the scope of the present application, and the description and drawings in the specification are essentially for illustration, not for limiting the present application.
[0035] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.
[0036] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0037] Reference Figure 1 The present application provides a novel electronic device support 10, which is mounted on one side of the back of the electronic device 20 or the protective shell, and the other side can be mounted on other devices or supporting surface, so as to mount or support the electronic device 20 on other devices, without the user holding the electronic device 20 for use, so as to free the user's hands. It should be noted that the electronic device 20 includes but is not limited to mobile phone, tablet, learning machine, and the implementation mode of mounting the electronic device support 10 on other devices includes but is not limited to adsorption, support support, buckle, hanging connection and other means.
[0038] Combined with reference Figure 1 And Figure 2 The electronic device support 10 includes a base 11, a suction plate panel 12 and a cover 13. The base 11 has a fitting surface 111 and a mounting surface 112 arranged oppositely. The fitting surface 111 is attached to the back of the electronic device or the protective shell, so as to mount the electronic device support on the back of the electronic device 20, and provide support function for the electronic device 20. The suction plate panel 12 is arranged on the mounting surface 112, and the suction plate panel 12 includes one or more suction plates 121. The suction plate 121 can be adsorbed on a smooth supporting surface, so as to adsorb and mount the electronic device support 10 on the device with smooth surface.
[0039] Combined with reference Figure 3 And Figure 4The face cover 13 is rotationally connected to the edge of the base 11, and the face cover 13 can be flipped relative to the base 11 to switch between the first state, the second state and the third state. Figure 1 As shown in the first state of the face cover 13, the included angle between the face cover 13 and the mounting surface 112 is 0°, the face cover 13 is stacked on the base 11 and covers the adsorption surface of the suction plate 12, and the face cover 13 covers the suction disc 121 to prevent dust from entering the suction disc 121 and causing unstable adsorption of the suction disc 121. At this time, the suction plate 12 and the suction disc 121 are clamped and hidden between the base 11 and the face cover 13. Figure 3 As shown in the second state of the face cover 13, the included angle between the face cover 13 and the mounting surface 112 is greater than 0° and less than 180°, and the face cover 13 is at an angle with the base 11. The face cover 13 can support the electronic device 20 or the protective shell on the support surface. It should be noted that the support surface is not necessarily smooth and flat. Figure 4 As shown in the third state of the face cover 13, the included angle between the face cover 13 and the mounting surface 112 is 180°, and the face cover 13 is in a side-by-side state with the base 11. The suction disc 121 on the suction plate 12 can be adsorbed on the support surface to adsorb and support the electronic device 20 or the protective shell on the support surface through the suction disc 121. It should be noted that the support surface is a smooth and clean plane because the suction disc 121 is adsorbed on the support surface by generating negative pressure in the suction disc 121 through compressed air.
[0040] The electronic device support 10 of the present application can change the form of the electronic device support by flipping the face cover 13 relative to the base 11, and change different support modes to adapt to more support scenarios of the electronic device support 10, thereby greatly improving the practicality of the electronic device support 10. On the other hand, in the first state of the face cover 13, the face cover 13 covers the adsorption surface of the suction plate 12, which can play a dustproof role on the suction disc 121.
[0041] Preferably, in combination with reference to Figure 2 , Figure 5 and Figure 6 In an embodiment, the electronic device support 10 includes a sealing ring 14 arranged between the base 11 and the face cover 13. When the included angle between the face cover 13 and the mounting surface 112 is 0°, the sealing ring 14 surrounds the suction plate 12, and part of the mounting surface 112, the sealing ring 14 and part of the face cover 13 form a closed space, and the suction plate 12 is located in the closed space. The sealing ring 14 is used to enhance the side sealing of the face cover 13 when the face cover 13 covers the base 11, and plays a further dustproof and waterproof role. It should be noted that, without considering the side dustproof and waterproof, the presence or absence of the sealing ring 14 is not limited in the present application. In addition, other means and methods that can seal the side should also be within the scope of the present application.
[0042] Preferably, in combination with reference toFigure 2 and Figure 7 When the face cover 13 is flipped towards the base 11 and is close to the base 11, the first magnet 151 and the second magnet 152 are magnetically attracted to each other, so that the face cover 13 is covered on the mounting surface 112. The sealing ring 14 is fixed on one of the mounting surface 112 and the end surface of the face cover 13, and when the face cover 13 is covered on the mounting surface 112, the sealing ring 14 is elastically deformed by the attractive force between the first magnet 151 and the second magnet 152, and the elastically deformed sealing ring 14 releases elastic force to further press the end surface, so as to seal the side surface of the face cover 13 and the base 11. It should be noted that the attractive force between the first magnet 151 and the second magnet 152 is greater than the elastic force released by the elastic deformation of the sealing ring 14, so that the sealing ring 14 does not push the face cover 13 away and keeps the face cover 13 covered on the mounting surface 112. The first magnet 151 and the second magnet 152 have the same number and are magnetically attracted to each other, and the number can be one or more. It should be noted that in this application, the magnetic attraction between the first magnet 151 and the second magnet 152 has a positioning effect and provides sealing pressure for the sealing ring 14, and in other embodiments, the magnetic attraction assembly 15 can not be provided.
[0043] Preferably, in combination with reference to Figure 2 and Figure 7 One side of the mounting surface 112 is provided with a first placing groove 113, and the first magnet 151 is embedded in the first placing groove 113; the end surface of the face cover 13 is provided with a second placing groove 131, and the second magnet 152 is embedded in the second placing groove 131. In addition, the magnetic attraction assembly 15 further comprises a buffer pad 153, which is covered on the first placing groove 113 or the second placing groove 131, so as to separate the first magnet 151 and the second magnet 152, on the one hand to avoid contact and friction between the two, and on the other hand, the number of buffer pads 153 is the same as the number of magnets (the first magnet 151 or the second magnet) and placing grooves (the first placing groove 113 or the second placing groove 131), and one buffer pad 153 covers one magnet in one placing groove to protect the magnet. In addition, the outer surface of the buffer pad 153 does not protrude from the end surface where the corresponding placing groove is located (the end surface of the mounting surface 112 or the face cover 13), and the buffer pad 153 can be recessed in the corresponding placing groove or flush with the end surface where the corresponding placing groove is located, so that the end surface of the mounting surface 112 or the face cover 13 can be seamlessly connected as much as possible. It should be noted that without considering the contact and friction between the first magnet 151 and the second magnet 152 and the external damage, in this application, whether the placing groove and the buffer pad 153 are provided or not is not limited.
[0044] Preferably, referring to Figure 7 In an embodiment, the sealing ring 14 is fixed protruding from one of the end face of the mounting surface 112 and the face cover 13, and the other of the end face of the mounting surface 112 and the face cover 13 is provided with an annular limiting groove 132, when the face cover 13 is covered on the mounting surface 112, the protruding part of the sealing ring 14 is positioned and engaged in the annular limiting groove 132, and the sealing ring 14 is in interference fit with the annular limiting groove 132, so as to realize the sealing function (dustproof and waterproof) of the sealing ring 14. In this embodiment, the sealing function of the sealing ring 14 can be realized without setting the magnetic assembly 15. It should be noted that the sealing ring 14 can be integrally formed on the corresponding end face, or can be interference fitted and engaged in the limiting groove of the corresponding end face.
[0045] Preferably, referring to Figure 2 and Figure 7 The mounting surface 112 is provided with a first mounting groove 114, and the suction plate 12 is embedded in the first mounting groove 114. Figure 2 It is illustrated that the suction plate 12 includes a mounting plate 122 and a plurality of suction discs 121 which are arrayed and embedded in the mounting plate 122, and the mounting plate 122 is recessed in different positions of the end face thereof in the direction from the mounting surface 112 to the side of the adhering surface 111 to form the plurality of suction discs 121, and the bottom of each suction disc 121 abuts against the groove bottom wall of the first mounting groove 114. Here, the mounting plate 122 is provided to better fix the plurality of suction discs 121, so that the suction surface of the suction plate 12 is in the same horizontal plane. It should be noted that in the present application, the number and formation of the suction discs 121 are not limited, and whether the mounting plate 122 is provided or not is not limited.
[0046] Preferably, referring to Figure 2 and Figure 8 The electronic device support 10 includes a plane mirror 16, the side of the face cover 13 facing the base 11 is provided with a second mounting groove 133, and the plane mirror 16 is embedded in the second mounting groove 133, and the mirror surface of the plane mirror 16 is away from the groove bottom of the second mounting groove 133. When the face cover 13 is in the second state ( Figure 3 ) or the third state ( Figure 4 ), the plane mirror 16 is exposed for the user to use the mirror; when the face cover 13 is in the first state, i.e., the face cover 13 is covered on the base 11, the suction disc 121 is adsorbed on the mirror surface of the plane mirror 16. It should be noted that in the present application, whether the plane mirror 16 and the second mounting groove 133 are provided or not is not limited.
[0047] Preferably, referring to Figure 2 and Figure 8In an embodiment, the electronic device support 10 comprises a rotating assembly 17, which comprises a mounting block 171, a first rotating shaft 172 and a second rotating shaft 173. The first rotating shaft 172 is sequentially arranged through the edge of the face cover 13 and one side of the mounting block 171, and the face cover 13 rotates relative to the mounting block 171 about the first rotating shaft 172; the second rotating shaft 173 is sequentially arranged through the edge of the base 11 and the other side of the mounting block 171, and the base 11 rotates relative to the mounting block 171 about the second rotating shaft 173. The first rotating shaft 172 and the second rotating shaft 173 are spaced apart and parallel to each other along the thickness direction of the base 11, so that the face cover 13 is flipped relative to the base 11 about the first rotating shaft 172 and the second rotating shaft 173, and the included angle between the face cover 13 and the mounting surface 112 changes between 0-180°. It should be noted that in the present application, as long as the rotating assembly 17 can achieve the change of the included angle between the face cover 13 and the mounting surface 112 between 0-180°, the method means should be protected.
[0048] Preferably, in combination with reference to Figure 2 and Figure 6 , the electronic device support 10 further comprises a ring-shaped magnet 18 embedded in the fitting surface 111, and the ring-shaped magnet 18 magnetically attracts and adheres the electronic device support 10 to the back of the electronic device 20. In addition, the fitting surface 111 of the electronic device support 10 is also provided with a positioning protrusion 19 for positioning and installing a protective shell with a positioning groove. It should be noted that in the present application, as long as the method means for installing the electronic device support 10 on the back of the electronic device 20 or the back of the protective shell should be protected.
[0049] In a second aspect, the present application also provides an electronic device protective shell (not shown in the figure), which comprises a shell and the above-mentioned electronic device support 10, one side of the shell is provided with a mounting cavity for mounting and fixing an electronic device, and the electronic device support 10 is mounted on the side of the shell away from the mounting cavity, i.e. on the back of the shell. It should be noted that the electronic device support 10 is indirectly mounted on the back of the electronic device 20 by being mounted on the back of the shell, thereby providing support function for the electronic device 20. In other embodiments, Figure 1 It is illustrated that the electronic device support 10 can also be directly adhered and mounted on the back of the electronic device 20 to provide support function.
[0050] Although the present application has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the present application can be embodied in various forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited to any particular details, but are to be interpreted broadly within the spirit and scope of the appended claims, therefore all changes and modifications that fall within the scope of the claims or their equivalents should be covered by the appended claims.
Claims
1. An electronic device support, characterized by, The electronic device support comprises: a base having an attaching surface and a mounting surface arranged oppositely, the attaching surface being attached to the back surface of an electronic device or a protective case; a suction plate panel arranged on the mounting surface, the suction plate panel comprising one or more suction plates; a cover rotatably connected to the edge of the base, the cover being capable of being flipped relative to the base to switch between a first state, a second state and a third state, in the first state, the cover is arranged at an angle of 0° with the mounting surface, the cover is arranged on the base and covers the suction surface of the suction plate panel; in the second state, the cover is arranged at an angle greater than 0° and less than 180° with the mounting surface, the cover is capable of supporting the electronic device or the protective case on a support surface; in the third state, the cover is arranged at an angle of 180° with the mounting surface, the cover is arranged side by side with the base and the suction plate panel is capable of being adsorbed on a support surface.
2. The electronic device holder of claim 1, wherein, The electronic device support comprises a sealing ring arranged between the base and the cover, when the cover is arranged at an angle of 0° with the mounting surface, the sealing ring is arranged around the suction plate panel, a portion of the mounting surface, the sealing ring and a portion of the cover form a closed space, and the suction plate panel is arranged in the closed space.
3. The electronic device holder of claim 2, wherein, The electronic device support comprises a magnetic attraction assembly, the magnetic attraction assembly comprises a first magnet and a second magnet, the first magnet is arranged on the mounting surface, the second magnet is arranged on the end surface of the cover facing the base, when the cover is flipped and approached towards the base, the first magnet and the second magnet are magnetically attracted to each other to enable the cover to be closed on the mounting surface. The sealing ring is fixedly arranged on one of the end surfaces of the mounting surface and the cover, when the cover is closed on the mounting surface, the sealing ring is elastically deformed by the attractive force between the first magnet and the second magnet.
4. The electronic device holder of claim 3, wherein, The mounting surface is provided with a first placement groove, the first magnet is embedded in the first placement groove, the cover is provided with a second placement groove, and the second magnet is embedded in the second placement groove; the magnetic attraction assembly further comprises a buffer pad, the buffer pad is closed on the first placement groove or the buffer pad is closed on the second placement groove.
5. The electronic device holder of claim 2, wherein, The sealing ring is fixedly arranged on one of the end surfaces of the mounting surface and the cover, the other of the end surfaces of the mounting surface and the cover is provided with an annular limiting groove, when the cover is closed on the mounting surface, the protruding portion of the sealing ring is arranged in the annular limiting groove in a snap-fit manner, and the sealing ring and the annular limiting groove are in an interference fit.
6. The electronic device holder of claim 1, wherein, The mounting surface is provided with a first mounting groove, and the suction plate panel is embedded in the first mounting groove; the suction plate panel comprises a mounting panel and a plurality of suction plates arranged in an array on the mounting panel, the mounting panel is recessed in different positions of the end surface thereof towards the side of the attaching surface from the mounting surface, thereby forming a plurality of suction plates, and the bottom of each suction plate abuts against the groove bottom wall of the first mounting groove.
7. The electronic device holder of claim 1, wherein, The electronic device support includes a plane mirror, a second installation slot is arranged on a side of the cover facing the base, the plane mirror is embedded in the second installation slot, and a mirror surface of the plane mirror is arranged away from a slot bottom of the second installation slot; when the cover is closed on the base, the suction cup is adsorbed on the mirror surface of the plane mirror.
8. The electronic device holder of claim 1, wherein, The electronic device support further includes an installation block, a first rotating shaft and a second rotating shaft, the first rotating shaft is sequentially arranged through edge sides of the cover and the installation block, the cover rotates relative to the installation block around the first rotating shaft, the second rotating shaft is sequentially arranged through edge sides of the base and the installation block, the base rotates relative to the installation block around the second rotating shaft, and the first rotating shaft and the second rotating shaft are spaced apart and parallel to each other along a thickness direction of the base, so that the cover is flipped relative to the base around the first rotating shaft and the second rotating shaft.
9. The electronic device holder of claim 1, wherein, The electronic device support includes a ring-shaped magnet, the ring-shaped magnet is embedded in the fitting surface, and the ring-shaped magnet adsorbs the base on a back surface of an electronic device.
10. An electronic device protective case, characterized by, It includes: a shell, one side of which is provided with an installation cavity for installing and fixing an electronic device; The electronic device support according to any one of claims 1-9 is installed on a side of the shell away from the installation cavity.