Mobile phone or tablet stand with charging function and stand protective case with charging function

Abstract

The application discloses a support for mobile phone or tablet, which comprises a support base, a supporting leg located at the back of the support base and a charging adapter assembled on the support base. The first end of the supporting leg is pivotally connected with the support base by a pivot structure, so that the second end of the supporting leg opposite to the first end can be pivoted to unfold or fold relative to the support base along the front-back direction of the support base. The support base is provided with an upward end face located in front of the supporting leg and arranged upward, and the upward end face is also located in front of the pivot structure. The charging adapter comprises a first connector exposed by the upward end face and a second connector exposed by the back side, left side or right side of the support base, and the second connector is electrically connected with the first connector. The support for mobile phone or tablet solves the defect that the existing support blocks the normal charging of the mobile phone or tablet by external charging wires when the charging port of the mobile phone or tablet is placed downward. In addition, the application further discloses a support protective shell with a charging function.

Description

Technical Field

[0001] This invention relates to a mobile phone or tablet accessory, and more particularly to a stand for a mobile phone or tablet with charging function and a protective case for the stand with charging function. Background Technology

[0002] With the continuous development of the economy and the continuous progress of society, a variety of consumer goods are provided for people's lives, and mobile phone stands, tablet stands or stand protective cases are one of these consumer goods.

[0003] In existing phone stands, tablet stands, or stand cases, when a phone or tablet is placed on the stand or stand case with its charging port facing down, the stand itself or the platform on which the stand case stands will block the charging connector of the external charging cable from properly connecting to the charging port of the phone or tablet, thus preventing the external charging cable from charging the phone or tablet normally.

[0004] Therefore, there is an urgent need for a mobile phone or tablet stand with charging function and a stand protective case with charging function to solve the defect of existing stands or stand protective cases that prevent external charging cables from charging the mobile phone or tablet normally when the charging port is placed downwards. Summary of the Invention

[0005] One objective of this invention is to provide a stand for mobile phones or tablets with a charging function, so as to solve the defect of existing stands that prevent external charging cables from charging the mobile phone or tablet normally when the charging port of the mobile phone or tablet is placed downwards.

[0006] Another objective of this invention is to provide a stand protective case with charging function to solve the defect of existing stand protective cases that prevent external charging cables from charging the phone or tablet normally when the charging port is placed downwards.

[0007] To achieve the above objectives, the present invention provides a mobile phone or tablet stand with charging function, comprising a stand base, a support leg located at the rear of the stand base, and a charging adapter mounted on the stand base. The first end of the support leg is pivotally connected to the stand base via a pivot structure, allowing the opposite second end of the support leg to pivotally unfold or fold relative to the stand base in a front-to-back direction. The stand base has an upward-facing end face located in front of the support leg and also in front of the pivot structure. The charging adapter includes a first connector exposed from the upward-facing end face and a second connector exposed from the rear side, left side, or right side of the stand base, the second connector being electrically connected to the first connector.

[0008] Compared to existing technologies, this invention utilizes a charging adapter mounted on the stand base. This adapter includes a first connector exposed from the upward-facing end face and a second connector exposed from the rear, left, or right side of the stand base and electrically connected to the first connector. Therefore, when a phone or tablet is placed upright on the stand base with its charging port facing down, the first connector exposed from the upward-facing end face mates with the charging port of the phone or tablet. Meanwhile, the charging connector of an external charging cable mates with the second connector exposed from the rear, left, or right side of the stand base, thus achieving electrical connection to the charging port of the phone or tablet via the charging adapter. This allows external charging cables to properly charge phones or tablets placed upright on the stand base with their charging ports facing down, solving the problem of existing stands preventing external charging cables from charging phones or tablets properly when the charging ports are facing down. Furthermore, this invention allows users to conveniently view videos and messages on their phones or tablets while they are charging.

[0009] Preferably, the support base includes a base and a vertical arm fixed to the rear side of the base, the vertical arm protruding upward from the base; the upward end face is located on the base, the charging adapter is located on the base, the second connector is exposed from the rear side, left side or right side of the base, and the first end of the support leg is pivotally connected to the vertical arm by means of the pivot structure.

[0010] Preferably, the front side of the upright arm is provided with an anti-slip structure.

[0011] Preferably, the base is a light-emitting base.

[0012] Preferably, the pivot structure is a damped pivot structure.

[0013] Preferably, the base has a plurality of partition grooves arranged in a left-right direction on the support base, the partition grooves extending upward through the upward end face, and the partition grooves also extending forward through the front side of the base.

[0014] Preferably, the support base has a rearwardly arranged clearance groove, and the second end of the support leg is located in the clearance groove after being folded.

[0015] Preferably, the uprights are arranged side by side on the base, spaced apart on the left and right, the first end of the support leg is located between the uprights on the left and right sides, and the pivot structure is arranged along the left and right direction of the support base.

[0016] Preferably, the support leg has a dividing notch that separates the second end of the support leg into two legs. The clearance groove is located on the base. The clearance groove consists of two grooves arranged spaced apart in the left-right direction on the support base. Each clearance groove is aligned with one of the legs. The second connector is staggered from the clearance groove.

[0017] Preferably, the clearance groove extends along the left-right direction of the support base and is located on the upright arm, and the pivot structure is arranged along the up-down direction of the support base and is located on the left or right side of the clearance groove.

[0018] To achieve the above objectives, the present invention provides a charging stand protective case comprising a housing, a support leg located at the rear of the housing, and a charging adapter mounted on the housing. The first end of the support leg is pivotally connected to the housing via a pivot structure, allowing the opposite second end of the support leg to pivotally unfold or fold relative to the housing along the front-rear direction. The housing has a housing cavity for housing a mobile phone or tablet, the opening of which is located on the front side of the housing, and the lower wall of which is located in front of the pivot structure. The charging adapter includes a first connector exposed from the lower wall of the housing cavity and a second connector exposed from the rear, left, or right side of the housing, the second connector being electrically connected to the first connector.

[0019] Compared to existing technologies, this invention utilizes a charging adapter mounted on the housing. This adapter includes a first connector exposed from the lower cavity wall of the housing and a second connector exposed from the rear, left, or right side of the housing and electrically connected to the first connector. Therefore, when a phone or tablet is mounted with its charging port facing downwards within the housing cavity, the first connector mates with the charging port of the phone or tablet. Meanwhile, the charging connector on an external charging cable mates with the second connector, thus achieving electrical connection to the charging port of the phone or tablet via the charging adapter. This allows external charging cables to properly charge the phone or tablet mounted with its charging port facing downwards within the housing cavity, solving the problem of existing protective cases where external charging cables cannot properly charge the phone or tablet when it is placed upright with its charging port facing downwards. Furthermore, this invention allows users to conveniently view videos and messages on their phone or tablet while it is charging.

[0020] Preferably, the housing has a rearwardly arranged clearance groove, and the second end of the support leg is located in the clearance groove after being folded.

[0021] Preferably, the pivot structure is a damped pivot structure.

[0022] Preferably, the clearance groove extends in the left-right direction of the housing, and the pivot structure is arranged in the up-down direction of the housing and located on the left or right side of the clearance groove.

[0023] Preferably, the housing is further provided with a sound transmission channel extending upward through the lower cavity wall of the housing cavity and a plurality of exposed holes spaced apart from each other and each communicating with the sound transmission channel. The exposed holes are located on the front side of the housing, and the sound transmission channel is located beside the first connector.

[0024] Preferably, the pivot structure is arranged in the left-right direction of the housing.

[0025] Preferably, the support leg has a dividing notch that separates the second end of the support leg into two legs, and the clearance grooves are two spaced apart in the left-right direction of the housing, each clearance groove is aligned with one of the legs, and the second connector is staggered from the clearance grooves.

[0026] Preferably, the housing has a left lug and a right lug that protrude outward from the rear side of the housing and are aligned and spaced apart in the left-right direction of the housing. The first end of the support leg is located between the left lug and the right lug, and the first end of the support leg is coaxially pivotally connected to the left lug and the right lug respectively by means of the pivot structure.

[0027] Preferably, after folding, the front side of the support leg is flush with the rear cavity wall of the sleeve cavity, and the rear side of the support leg is flush with the rear side of the housing. Attached Figure Description

[0028] Figure 1 This is a perspective view of a mobile phone holder with charging function according to the first embodiment of the present invention when the support legs are pivoted and unfolded to a preset support position.

[0029] Figure 2 yes Figure 1 A 3D view of the phone stand in the state shown, viewed from another angle.

[0030] Figure 3 yes Figure 2 A three-dimensional exploded view.

[0031] Figure 4 Is Figure 2 The three-dimensional view of the support legs pivoting and folding to the preset folding position.

[0032] Figure 5 Yes Figure 2 The image shown is a 3D model of a deformed mobile phone stand.

[0033] Figure 6 Yes Figure 2The image shown is a three-dimensional representation of another variation of the phone stand.

[0034] Figure 7 Yes Figure 2 The image shown is another 3D representation of a modified phone stand.

[0035] Figure 8 Yes Figure 2 The image shown is a 3D representation of a phone stand that has been further deformed.

[0036] Figure 9 Is Figure 2 Based on this, it shows the state diagram of an external charging cable charging a mobile phone placed on the base of the stand with the charging port facing down.

[0037] Figure 10 This is a perspective view of a mobile phone holder with charging function according to the second embodiment of the present invention when the support legs are pivoted and unfolded to a preset support position.

[0038] Figure 11 yes Figure 10 A 3D view of the phone stand in the state shown, viewed from another angle.

[0039] Figure 12 yes Figure 11 A three-dimensional exploded view.

[0040] Figure 13 Is Figure 11 The three-dimensional view of the support legs pivoting and folding to the preset folding position.

[0041] Figure 14 Is Figure 11 Based on this, it shows the state diagram of an external charging cable charging a mobile phone placed on the base of the stand with the charging port facing down.

[0042] Figure 15 This is a perspective view of the protective shell with charging function of the bracket according to the first embodiment of the present invention when the support legs are pivoted and unfolded to the preset support position.

[0043] Figure 16 yes Figure 15 A three-dimensional view of the bracket protective shell in the state shown from another angle.

[0044] Figure 17 yes Figure 16 A three-dimensional exploded view.

[0045] Figure 18 Is Figure 16 The three-dimensional view of the support legs pivoting and folding to the preset folding position.

[0046] Figure 19 yes Figure 18 A stereoscopic view from another angle.

[0047] Figure 20 This is a perspective view of the charging adapter in the bracket protective case with charging function according to the first embodiment of the present invention.

[0048] Figure 21 Yes Figure 16 The diagram shows a deformed three-dimensional representation of the bracket protective shell.

[0049] Figure 22 Yes Figure 16 The diagram shows another deformed three-dimensional view of the bracket protective shell.

[0050] Figure 23 Yes Figure 16 The image shown is another 3D view of the deformed bracket protective shell.

[0051] Figure 24 Yes Figure 16 The image shown is a three-dimensional representation of the deformed bracket protective shell.

[0052] Figure 25 Is Figure 16 The image shows a state diagram of an external charging cable charging a mobile phone that is placed upright inside the housing with the charging port facing down.

[0053] Figure 26 This is a perspective view of the protective shell with charging function of the bracket according to the second embodiment of the present invention when the support legs are pivoted and unfolded to the preset support position.

[0054] Figure 27 yes Figure 26 A three-dimensional view of the bracket protective shell in the state shown from another angle.

[0055] Figure 28 yes Figure 27 The diagram shown is an exploded 3D view of the bracket protective shell.

[0056] Figure 29 Is Figure 26 The three-dimensional view of the support legs pivoting and folding to the preset folding position.

[0057] Figure 30 Is Figure 26 The image shows a state diagram of an external charging cable charging a mobile phone that is placed upright inside the housing with the charging port facing down. Detailed Implementation

[0058] To illustrate the technical content and structural features of the present invention in detail, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0059] Please see Figures 1 to 4The first embodiment of the mobile phone holder 10 with charging function includes a holder base 11, a support leg 12 located behind the holder base 11, and a charging adapter 13 mounted on the holder base 11. The first end 121 of the support leg 12 is pivotally connected to the holder base 11 via a pivot structure 14, and the pivot structure 14 is arranged along the left-right direction of the holder base 11 to ensure that the opposite second end 122 of the support leg 12 can pivotally unfold or pivotally fold relative to the holder base 11 along the front-back direction. Optionally, as an example, when the support leg 12 is pivotally unfolded to… Figure 2 The preset support position shown allows the mobile phone holder 10 of the first embodiment to stand upright on an external support such as a tabletop through the cooperation of the support leg 12 and the holder base 11, thereby achieving the purpose of adjusting the mobile phone 30 supported and erected by the mobile phone holder 10 of the first embodiment to a tilted state; when the support leg 12 pivots and folds to Figure 4 When the preset folding position is shown, the mobile phone holder 10 of the first embodiment stands on an external support such as a table only through the holder base 11, thereby achieving the purpose of adjusting the tilted mobile phone 30 supported by the mobile phone holder 10 of the first embodiment to an upright state.

[0060] Meanwhile, the bracket base 11 has an upward-facing end face 111 located in front of the support leg 12 and facing upward. The upward-facing end face 111 is also located in front of the pivot structure 14. Alternatively, as an example, the upward-facing end face 111 is also located in front of and below the pivot structure 14. The upward-facing end face 111 is a flat or curved surface for supporting the mobile phone 30 from below, so as to further improve the reliability of the bracket base 11 supporting the mobile phone 30 from below. Obviously, according to actual needs, the upward-facing end face 111 can also be designed not to provide support for the mobile phone 30. In this case, the support below the mobile phone 30 is achieved by the charging adapter 14.

[0061] The charging adapter 13 includes a first connector 131 exposed from the upper end face 111 and a second connector 132 exposed from the rear side of the support base 11 (specifically, the rear side 112 of the base 11a). The second connector 132 is electrically connected to the first connector 131. Optionally, it can be used in... Figure 3 As an example, the second connector 132 is electrically connected to the first connector 131 via the PCB board 133, as shown in the diagram. Figure 3 As shown. Specifically, in conjunction with Figures 1 to 4 As an example, the first connector 131 protrudes upward and outward from the upper end face 111, which facilitates the insertion and connection between the first connector 131 and the charging port of the mobile phone 30. More specifically, see the description below.

[0062] like Figures 1 to 5As shown in the figure, as an example, the support base 11 includes a base 11a and two side-by-side vertical arms 11b fixed to the rear side of the base 11a and spaced apart on the left and right. Each of the left and right vertical arms 11b protrudes upward from the base 11a. At this time, the support leg 12 is placed between the left and right vertical arms 11b. The first end 121 of the support leg 12 is pivotally connected to the left and right vertical arms 11b via a pivot structure 14 to meet the requirement that the pivot structure 14 is arranged in the left and right direction of the support base 11. This also allows the left and right sides of the first end 121 of the support leg 12 to be rotated and supported by the vertical arms 11b on the same side, thereby improving the reliability of the pivot connection between the first end 121 of the support leg 12 and the support base 11. At the same time, with the left and right spaced apart and arranged side-by-side vertical arms 11b, the vertical arms 11b can also support the mobile phone 30 from the rear. Combined with the support of the lower part of the mobile phone 30, the reliability of the mobile phone support 10 of the first embodiment in supporting the mobile phone 30 can be further improved. Additionally, Figure 1 and Figure 3 In this example, the upper end face 111 is located on the base 11a, the charging adapter 13 is located on the base 11a, and the second connector 132 is located on the rear side 112 of the base 11a. Optionally, it is located on... Figure 2 In this design, the second connector 132 is exposed from the middle of the side 112 behind the base 11a. This design effectively prevents the charging connector 41 on the external charging cable 40 from interfering with the user's use of the phone 30 by being positioned in front of the phone screen after the second connector 132 is plugged in. Obviously, depending on actual needs, the second connector 132 can also be exposed from the left side of the side 112 behind the base 11a (see...). Figure 5 (as shown), or exposed from the right side of the side 112 behind the base 11a (see) Figure 6 (as shown), or exposed from the left side 118 of the base 11a (see) Figure 7 (as shown), or exposed from the right side 119 of the base 11a (see) Figure 8 As shown). Specifically, at Figure 1 In this example, the front side 113 of the support arm 11b is provided with an anti-slip structure 114, such as, but not limited to, an anti-slip sticker, so as to effectively increase the stability of the mobile phone holder 10 supporting the mobile phone 30 in the first embodiment by means of the anti-slip structure 114; in addition, as an example, the base 11a is a light-emitting base to enhance the user experience; furthermore, the pivot structure 14 is a damped pivot structure so that the pivoting of the support leg 12 relative to the support base 11 has a hovering function, thereby enabling the pivoting of the support leg 12 relative to the support base 11 to have a stepless adjustment function.

[0063] like Figure 1As shown, as an example, the base 11a has multiple partition grooves 115 arranged spaced apart in the left-right direction of the support base 11. The partition grooves 115 extend upwards through the upper end face 111 and forwards through the front side face 116 of the base 11a. This design of the partition grooves 115 improves the machining accuracy of the upper end face 111 and facilitates sound transmission from the phone's speaker 30. Furthermore, in... Figures 2 to 5 In this example, the support base 11 has a rearwardly arranged clearance groove 117, and the second end 122 of the supporting leg 12 is located in the clearance groove 117 after folding, to ensure that the mobile phone support 10 of the first embodiment is more concise in the folded state. Furthermore, in... Figures 2 to 5 As an example, the support leg 12 has a dividing notch 123 that divides the second end 122 of the support leg 12 into two legs 1221. With the help of the dividing notch 123, it is convenient for the operator to unfold the folded support leg 12 relative to the support base 11, and for the charging connector 41 on the external charging cable 40 to pass through the support leg 12 and be inserted into the second connector 132. At this time, the clearance groove 117 is located on the base 11a. There are two clearance grooves 117 arranged in the left and right directions of the support base 11. Each clearance groove 117 is aligned with one leg 1221, and the second connector 132 is staggered with the clearance groove 117.

[0064] Combination Figure 9 The use of the mobile phone stand 10 in the first embodiment will be described: Place the mobile phone 30 on the stand base 11, and align the charging port of the mobile phone 30 with the first connector 131. Also, align the charging connector 41 of the external charging cable 40 through the separating notch 123, pass it through the support leg 12, and align it with the second connector 132. See [the diagram for details]. Figure 9 As shown, this enables the external charging cable 40 to charge the mobile phone 30 via the charging adapter 13.

[0065] Since the charging connector 41 on the external charging cable 40 passes through the support leg 12 through the partition notch 123, the pivoting of the support leg 12 relative to the bracket base 11 will not interfere with the external charging cable 40. Furthermore, with the aid of a charging adapter 13 mounted on the bracket base 11, which includes a first connector 131 exposed from the upper end face 111 and a second connector 132 exposed from the rear side, left side, or right side of the bracket base 11 (specifically, the rear side 112, left side 118, or right side 119 of the base 11a) and electrically connected to the first connector 131, the phone 30 can be placed upright with its charging port facing down. When the phone is placed on the bracket base 11, the first connector 131 exposed from the upper end face 111 is inserted into the charging port of the mobile phone 30. The charging connector 41 on the external charging cable 40 can be inserted into the second connector 132 exposed from the rear side, left side or right side of the bracket base 11, thereby realizing electrical connection with the charging port of the mobile phone 30 through the charging adapter 13. Thus, the external charging cable 40 can charge the mobile phone 30 placed upright on the bracket base 11 with the charging port facing down, which solves the defect of the existing bracket that causes the external charging cable to be unable to charge the mobile phone normally when the mobile phone is placed upright with the charging port facing down.

[0066] Please refer to 10 to Figure 14 The mobile phone holder 10' of the second embodiment has a basically the same structure as the mobile phone holder 10 of the first embodiment, with the following differences: (i) In the second embodiment of the mobile phone holder 10', combined with Figure 10 and Figure 11 As an example, the support arm 11b' is an integral structure that extends continuously from the left side 118 of the base 11a to the right side 119 of the base 11a; while in the mobile phone holder 10 of the first embodiment, combined with Figure 7 and Figure 8 As an example, the support arms 11b are arranged side by side on the base 11a, with the left and right sides spaced apart, so that the left support arm 11b and the right support arm 11b are separated from each other, so as to meet the requirement that the first end 121 of the support leg 12 is located between the left and right support arms 11b.

[0067] (ii) In the second embodiment of the mobile phone holder 10', combined with Figure 10 and Figure 11 As an example, the clearance groove 117' is located on the upright arm 11b', and the clearance groove 117' extends in the left-right direction along the bracket base 11'; while in the mobile phone bracket 10 of the first embodiment, combined with Figure 7 and Figure 8As an example, the clearance groove 117 is located on the base 11a. The clearance groove 117 extends along the vertical direction of the support base 11. There are two clearance grooves 117 arranged in a left-right direction on the support base 11 to meet the requirement that each clearance groove 117 is aligned with a support leg 1221.

[0068] (iii) In the mobile phone holder 10' of the second embodiment, combined with Figure 10 and Figure 11 As an example, the pivot structure 14' is arranged along the vertical direction of the support base 11' and located to the right of the clearance groove 117'. Obviously, depending on actual needs, the pivot structure 14' can also be located to the left of the clearance groove 117', so it is not considered... Figure 10 and Figure 11 The illustration is limited to the examples shown; however, in the mobile phone holder 10 of the first embodiment, combined with... Figure 3 As an example, the pivot structure 14 extends in the left-right direction along the support base 11.

[0069] (iv) In the mobile phone holder 10' of the second embodiment, combined with Figure 10 and Figure 11 As an example, the support leg 12' does not have a dividing notch that separates the second end 122' of the support leg 12' into two legs; while in the mobile phone holder 10 of the first embodiment, combined with Figure 7 and Figure 8 As an example, the support leg 12 is provided with a dividing notch 123 that divides the second end 122 of the support leg 12 into two legs 1221.

[0070] Except for (a) to (b) above, the mobile phone holder 10' of the second embodiment and the mobile phone holder 10 of the first embodiment have the same other structures, and therefore will not be described again here. Furthermore, it should be noted that although... Figures 11 to 13 The second connector 122 is shown to be exposed from the middle of the rear side 112 of the base 11a. Obviously, it could also be exposed from the left or right side of the rear side 112 of the base 11a, or from the left side 118 or right side 119 of the base 11a. Therefore, it is not considered... Figures 11 to 13 The above is the limit.

[0071] Please see Figures 15 to 20 The first embodiment of the bracket protective shell 20 with charging function includes a shell 21, a support leg 22 located at the rear of the shell 21, and a charging adapter 23 mounted on the shell 21. The first end 221 of the support leg 22 is pivotally connected to the shell 21 via a pivot structure 24, and the pivot structure 24 is arranged along the left-right direction of the shell 21 to ensure that the opposite second end 222 of the support leg 22 can pivotally unfold or pivotally fold relative to the shell 21 along the front-back direction of the shell 21. Optionally, as an example, when the support leg 22 is pivotally unfolded to… Figure 15 or Figure 16 The preset support position shown allows the bracket protective shell 20 of the first embodiment to stand upright on an external support such as a tabletop through the cooperation of the support legs 22 and the shell 21, thereby achieving the purpose of adjusting the mobile phone 30, which is supported and erected by the bracket protective shell 20 of the first embodiment, to a tilted state; when the support legs 22 pivot and fold to Figure 18 or Figure 19 When the preset folding position is shown, the bracket protective shell 20 of the first embodiment stands on an external support such as a table only through the shell 21, thereby achieving the purpose of adjusting the tilted mobile phone 30 supported by the bracket protective shell 20 of the first embodiment to an upright state.

[0072] Meanwhile, the housing 21 has a housing cavity 211 for mounting the mobile phone 30. The opening 2111 of the housing cavity 211 is located on the front side 212 of the housing 21, and the lower cavity wall 2112 of the housing cavity 211 is located in front of the pivot structure 24; alternatively, in Figure 15 and Figure 18 In the example shown, the housing cavity 211 is located in front of and below the pivot structure 24. The housing cavity 211 is a rectangle with rounded corners. Obviously, the shape of the housing cavity 211 can also be other depending on actual needs, so it is not specified here. Figure 15 and Figure 18 The above is the limit.

[0073] The charging adapter 23 includes a first connector 231 exposed from the lower cavity wall 2112 of the housing cavity 211 and a second connector 232 exposed from the rear side 214 of the housing 21. Optionally, it is... Figure 17 In the middle, the second connector 232 is exposed from the middle position of the rear side 214 of the housing 21. Obviously, depending on actual needs, the second connector 232 can also be exposed from the left side position of the rear side 214 of the housing 21 (see...). Figure 21 ), or exposed from the right side of the rear side 214 of the housing 21 (see Figure 22 ), or exposed from the left side 218 of the housing 21 (see Figure 23 (as shown), or exposed from the right side 219 of the housing 21 (see) Figure 24 (As shown). Simultaneously, the second connector 232 is electrically connected to the first connector 231; alternatively, in... Figure 20 In this example, the second connector 232 is electrically connected to the first connector 231 via the PCB board 233. Additionally, in... Figure 19 As an example, the first connector 231 protrudes upward and outward from the lower cavity wall 2112 of the housing cavity 211, which facilitates the insertion and connection between the first connector 231 and the charging port of the mobile phone 30. More specifically, see the description below.

[0074] like Figure 16 , Figure 17 and Figure 19 As shown, a rearwardly oriented clearance groove 213 is provided on the housing 21. The second end 222 of the support leg 22 is located in the clearance groove 213 after folding, to ensure that the bracket protective housing 20 of the first embodiment is more concise in the folded state. Furthermore, Figure 16 and Figure 17 As an example, the support leg 22 has a dividing notch 223 that separates the second end 222 of the support leg 22 into two legs 2221. This notch 223 facilitates the operator's unfolding of the folded support leg 22 relative to the housing 21, and allows the charging connector 41 of the external charging cable 40 to pass through the support leg 22 and be inserted into the second connector 232. At this time, there are two clearance grooves 213 arranged spaced apart in the left-right direction of the housing 21, each clearance groove 213 aligned with one leg 2221, and the second connector 232 is staggered from the clearance groove 213. Furthermore, the pivot structure 24 is a damped pivot structure, enabling the pivoting of the support leg 22 relative to the housing 21 to have a hovering function, thereby providing stepless adjustment of the pivoting of the support leg 22 relative to the housing 21.

[0075] like Figure 16 and Figure 17 As shown, the housing 21 has a left lug 215 and a right lug 216 that protrude outward from the rear side 214 of the housing 21 and are aligned and spaced apart in the left-right direction of the housing 21. The first end 221 of the support leg 22 is placed between the left lug 215 and the right lug 216. The first end 221 of the support leg 22 is coaxially pivotally connected to the left lug 215 and the right lug 216 respectively by means of a pivot structure 24, so as to meet the need for the pivot structure 24 to be arranged in the left-right direction of the housing 21, and also so that the left and right sides of the support leg 22 are supported by the rotation of the left lug 215 and the right lug 216, thereby making the pivot connection between the support leg 22 and the housing 21 more reliable; and after folding, the front side 224 of the support leg 22 is flush with the rear cavity wall 2113 of the housing cavity 211 (see Figure 18 As shown), to meet the need for the rear of the mobile phone 30 to be supported by the front side 224 of the support leg 22 and the rear cavity wall 2113 of the housing cavity 211, the rear side 225 of the support leg 22 is flush with the rear side 214 of the housing 21 (see...). Figure 19 As shown), to prevent the folded support legs 22 from protruding outward from the rear side 214 of the housing 21 and affecting the user's grip experience.

[0076] Combination Figure 25The use of the bracket protective shell 20 in the first embodiment will be described as follows: The mobile phone 30 is fitted into the shell 21 through the cavity 2111 of the housing cavity 211, and the charging port of the mobile phone 30 is inserted into the first connector 231. The charging connector 41 of the external charging cable 40 passes through the partition notch 223 through the support leg 22 and is inserted into the second connector 232. The state is shown in the image. Figure 25 As shown, this allows the external charging cable 40 to charge the mobile phone 30 via the charging adapter 23.

[0077] Since the charging connector 41 on the external charging cable 40 passes through the support leg 22 through the partition gap 223, the pivoting of the support leg 22 relative to the housing 21 will not interfere with the external charging cable 40. Furthermore, in the bracket protective case 20 of the first embodiment, by means of the charging adapter 23 mounted on the housing 21, and the charging adapter 23 including a first connector 231 exposed from the lower cavity wall 2112 of the housing cavity 211 and a second connector 232 exposed from the rear side 214, left side 218 or right side 219 of the housing 21 and electrically connected to the first connector 231, when the mobile phone 30 is arranged with its charging port facing down in the housing cavity 211 of the housing 21, the first connector 231 is plugged into the charging port of the mobile phone 30, and the charging connector 41 on the external charging cable 40 can be plugged into the second connector 232, thereby realizing the electrical connection between the charging adapter 23 and the charging port of the mobile phone 30. Thus, the external charging cable 40 can normally charge the mobile phone 30 arranged with its charging port facing down in the housing cavity 211 of the housing 21, solving the defect of the existing bracket protective case that causes the external charging cable to be unable to charge the mobile phone normally when the mobile phone is placed with its charging port facing down. Meanwhile, the bracket protective case 20 of the first embodiment also makes it convenient for people to watch videos and messages on the mobile phone 30 while the mobile phone 30 is charging.

[0078] Please refer to 26 to Figure 30 The bracket protective shell 20' of the second embodiment is basically the same in structure as the bracket protective shell 20 of the first embodiment, with the following differences: (a) In the bracket protective shell 20' of the second embodiment, combined with Figure 27 and Figure 28 As an example, the clearance groove 213' extends in the left-right direction along the housing 21'; and in the bracket protective housing 20 of the first embodiment, combined with Figure 22 and Figure 23 The clearance groove 213 extends along the vertical direction of the housing 21. There are two clearance grooves 213 arranged in a left-right direction on the housing 21 to meet the requirement that each clearance groove 213 is aligned with a support leg 2221.

[0079] (b) In the bracket protective shell 20' of the second embodiment, combined with Figure 27and Figure 28 As an example, the pivot structure 24' is arranged along the vertical direction of the housing 21' and located to the right of the clearance groove 213'. Obviously, depending on actual needs, the pivot structure 24' can also be located to the left of the clearance groove 213', so it is not considered... Figure 28 The description is limited to what is shown; however, in the bracket protective shell 20 of the first embodiment, combined with Figure 17 As an example, the pivot structure 24 extends in the left-right direction along the housing 21.

[0080] (c) In the bracket protective shell 20' of the second embodiment, combined with Figure 27 and Figure 28 As an example, the support leg 22' does not have a dividing notch that separates the second end 222' of the support leg 22' into two legs; while in the bracket protective shell 20 of the first embodiment, combined with Figure 23 and Figure 24 As an example, the support leg 22 is provided with a dividing notch 223 that divides the second end 222 of the support leg 22 into two legs 2221.

[0081] (d) In the bracket protective shell 20' of the second embodiment, combined with Figure 27 and Figure 28 As an example, the housing 21' does not have a left lug and a right lug that protrude outward from the rear side 214 of the housing 21' and are aligned and spaced apart in the left-right direction of the housing 21'; while in the bracket protective housing 20 of the first embodiment, combined with Figure 23 and Figure 24 As an example, the housing 21 is provided with a left lug 215 and a right lug 216 that protrude outward from the rear side 214 of the housing 21 and are aligned and spaced apart in the left and right directions of the housing 21. In this case, the first end 221 of the support leg 22 is coaxially pivotally connected to the left lug 215 and the right lug 216 respectively by means of the pivot structure 24.

[0082] (e) In the bracket protective shell 20' of the second embodiment, in Figure 26 In this example, since the avoidance groove 213' does not extend forward through the rear cavity wall 2113 of the housing cavity 211, the front side 224 of the support leg 22' is not flush with the rear cavity wall 2113 of the housing cavity 211 after folding; while in the bracket protective shell 20 of the first embodiment, Figure 18 As an example, when the support leg 22 is folded down, the front side 224 of the support leg 22 is flush with the rear cavity wall 2113 of the sleeve cavity 211.

[0083] Except for (a) to (e) above, the bracket protective shell 20' of the second embodiment is otherwise identical in structure to the bracket protective shell 20 of the first embodiment, and therefore will not be described again here. Furthermore, it should be noted that although... Figures 26 to 30The second connector 222 is shown to be exposed at the middle position of the rear side 214 of the housing 21'. Obviously, it can also be exposed at the left or right position of the rear side 214 of the housing 21', or at the left side 218 or right side 219 of the housing 21'. Therefore, it is not considered as such. Figures 26 to 30 The above is the limit.

[0084] It is worth noting that, Figures 1 to 8 In the diagram, arrow A points in the direction from left to right of the scaffold substrate 11, arrow B points in the direction from front to back of the scaffold substrate 11, and arrow C points in the direction from top to bottom of the scaffold substrate 11; Figures 15 to 19 and Figures 21 to 24 In the diagram, arrow A points in the direction from left to right on the casing 21, arrow B points in the direction from front to back on the casing 21, and arrow C points in the direction from top to bottom on the casing 21. Additionally, the external charging cable 40 is a Type-C charging cable. Furthermore, although... Figures 1 to 14 What is shown is for use with the phone 30; however, since the difference between the tablet and the phone 30 lies in their length and width, therefore... Figures 1 to 14 Based on the diagram shown, a tablet stand can be obtained by adjusting the dimensions; similarly, in Figures 15 to 19 and Figures 21 to 30 Based on the diagram shown, a protective case for tablets can be obtained by adjusting the dimensions.

[0085] The above description is merely a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. Therefore, any equivalent variations made in accordance with the claims of the present invention are within the scope of the present invention.

Claims

1. A stand for a mobile phone or tablet with charging function, comprising a stand base and support legs located at the rear of the stand base, wherein a first end of each support leg is pivotally connected to the stand base via a pivot structure, such that a second end of the opposite support leg can pivotally unfold or pivotally fold relative to the stand base in a front-back direction, the stand base having an upward-facing end face located in front of the support legs and facing upward, the upward-facing end face also being located in front of the pivot structure, characterized in that... The mobile phone or tablet stand with charging function also includes a charging adapter mounted on the stand base. The charging adapter includes a first connector exposed from the upper end face and a second connector exposed from the rear side, left side or right side of the stand base. The second connector is electrically connected to the first connector.

2. The stand for mobile phones or tablets with charging function according to claim 1, characterized in that, The support base includes a base and a vertical arm fixed to the rear side of the base, the vertical arm protruding upward from the base; the upward end face is located on the base, the charging adapter is located on the base, the second connector is exposed from the rear side, left side or right side of the base, and the first end of the support leg is pivotally connected to the vertical arm by means of the pivot structure.

3. The stand for mobile phones or tablets with charging function according to claim 2, characterized in that, The front side of the upright arm is provided with an anti-slip structure, the base is a light-emitting base, and the pivot structure is a damping pivot structure.

4. The stand for mobile phones or tablets with charging function according to claim 2, characterized in that, The base has multiple partition grooves arranged in a left-right direction on the support base. The partition grooves extend upward through the upward end face and also extend forward through the front side of the base. The support base has a rearwardly arranged clearance groove, and the second end of the support leg is located in the clearance groove after being folded.

5. The stand for mobile phones or tablets with charging function according to claim 4, characterized in that, The uprights are arranged side-by-side on the base, spaced apart on the left and right. The first end of the support leg is located between the left and right uprights. The pivot structure is arranged along the left-right direction of the support base. The support leg has a dividing notch that separates the second end of the support leg into two legs. The clearance groove is located on the base. There are two clearance grooves arranged spaced apart in the left-right direction of the support base. Each clearance groove is aligned with one of the legs. The second joint is staggered with the clearance groove. Alternatively, the clearance groove extends along the left-right direction of the support base and is located on the upright. The pivot structure is arranged along the up-down direction of the support base and is located on the left or right side of the clearance groove.

6. A protective case with a charging function, comprising a housing and a support leg located at the rear of the housing, wherein a first end of the support leg is pivotally connected to the housing via a pivot structure, so that a second end of the support leg opposite to the support leg can pivotally unfold or pivotally fold relative to the housing in a front-rear direction, the housing having a housing cavity for holding a mobile phone or tablet, the opening of the housing cavity being located on the front side of the housing, and the lower wall of the housing cavity being located in front of the pivot structure, characterized in that, The charging bracket protective shell also includes a charging adapter mounted on the shell. The charging adapter includes a first connector exposed from the lower cavity wall of the housing and a second connector exposed from the rear side, left side or right side of the shell. The second connector is electrically connected to the first connector.

7. The bracket protective case with charging function according to claim 6, characterized in that, The housing has a rearwardly arranged clearance groove, and the second end of the support leg is located in the clearance groove after being folded; the pivot structure is a damping pivot structure.

8. The bracket protective case with charging function according to claim 7, characterized in that, The clearance groove extends along the left and right direction of the housing, and the pivot structure is arranged along the upper and lower direction of the housing and located on the left or right side of the clearance groove; the housing is also provided with a sound transmission channel that extends upward through the lower cavity wall of the housing cavity and a plurality of exposed holes that are spaced apart from each other and each communicates with the sound transmission channel. The exposed holes are located on the front side of the housing, and the sound transmission channel is located beside the first connector.

9. The bracket protective case with charging function according to claim 7, characterized in that, The pivot structure is arranged along the left-right direction of the housing; the support leg has a dividing notch that separates the second end of the support leg into two legs; the clearance grooves are two spaced apart in the left-right direction of the housing, each clearance groove is aligned with one of the legs, and the second joint is staggered from the clearance groove.

10. The bracket protective case with charging function according to claim 6, characterized in that, The housing is provided with a left lug and a right lug that protrude outward from the rear side of the housing and are aligned and spaced apart in the left-right direction of the housing. The first end of the support leg is located between the left lug and the right lug, and the first end of the support leg is coaxially pivotally connected to the left lug and the right lug respectively by means of the pivot structure. After being folded, the front side of the support leg is flush with the rear cavity wall of the housing, and the rear side of the support leg is flush with the rear side of the housing.

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