Mobile phone support

Abstract

The utility model discloses a mobile phone support, which belongs to the technical field of mobile phone supports, and is characterized in that a stepped groove is arranged on the inner side of a pressing ring cover, a tooth groove is arranged on the ring groove plane of the stepped groove, a blind hole for accommodating an elastic component is arranged on the side surface of a rotating seat, and an elastic block of the elastic component is provided with a lug boss matched with the tooth groove. Under the elastic pressure of the elastic piece, the elastic block is meshed with the tooth groove, and the sound of'pyridadao 'is made, so that a user can adjust the angle progress conveniently. And meanwhile, the rotating feet are arranged on the bracket panel, so that the mobile phone can be transversely placed, and the mobile phone can be charged at the same time.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone holder technology, and in particular to a holder structure with a rotation function. Background Technology

[0002] Patent document (CN 221948221 U) discloses a mobile phone holder, including a base, a top cover, a rotating support, and a limiting mechanism. The rotating support includes a connected rotating seat and a support seat, which supports the mobile phone. A pivot is provided between the top cover and the base. The rotating seat is mounted on the pivot and can rotate around it. The limiting mechanism includes a spring piece. The end of the spring piece away from the rotating seat is connected to the side of the top cover facing the base. The side of the rotating seat facing the spring piece has multiple limiting grooves arranged around the pivot, spaced apart along the circumference of the pivot. The end of the spring piece near the rotating seat is a plug-in end, which can be plugged into one of the limiting grooves. By rotating the rotating seat, the plug-in end can be driven to disengage from the currently located limiting groove and slide into an adjacent limiting groove. The spring piece is not easily broken, improving the reliability of the limiting mechanism, and thus improving the reliability of the mobile phone holder. Utility Model Content

[0003] The main purpose of this invention is to improve the stability of rotation and to propose a support panel that can be used in either a horizontal or vertical manner.

[0004] According to this utility model, a mobile phone stand is proposed, including a stand panel for supporting a mobile phone and a rotating base connected by a telescopic rod, wherein the rotating base includes: a base plate, a rotating seat and a pressure ring cover, and the rotating seat is limited on the base plate by the pressure ring cover;

[0005] The rotating seat has a circular structure. The top of the rotating seat is connected to the telescopic rod. A flange I is provided circumferentially on the side of the rotating seat. The pressure ring cover is pressed onto the flange I. A flange II is provided at the bottom of the rotating seat that contacts the base plate.

[0006] The pressure ring cover has a circular structure. The bottom of the pressure ring cover is provided with a stepped groove circumferentially facing the center. The inner diameter of the stepped groove is larger than the inner diameter of the pressure ring cover and the outer diameter of the flange I. The inner diameter of the pressure ring cover matches the diameter of the rotating seat. The annular groove plane of the stepped groove is pressed onto the flange I.

[0007] Preferably, the flange I extends outward and tilts towards the top of the rotating seat.

[0008] Preferably, the flanges I are spaced circumferentially.

[0009] Preferably, the circumferential extension distance of the flange I is 1 / 4 of the circumference of the outer circle of the rotating seat.

[0010] Preferably, the stepped groove has a toothed groove circumferentially formed on the annular groove plane; the rotating seat has a blind hole on its side for accommodating the elastic component, the elastic component includes an elastic element and a spring block connected to the elastic element, and the end of the spring block away from the end connected to the elastic element is provided with a protrusion that cooperates with the toothed groove.

[0011] Preferably, the bracket panel includes a panel and a cover that covers the panel. The bottom of the panel is provided with a fixing foot, and the panel has a notch parallel to the fixing foot for accommodating a rotating foot. The panel has a groove for accommodating a charging coil and a PCB board. The rotating foot is fixed by a pin passing through the panel.

[0012] Preferably, the panel has holes corresponding to the data ports on the PCB.

[0013] Preferably, silicone pads are provided on the fixed foot, the rotating foot, and the face cover.

[0014] This utility model's technical solution features a stepped groove on the inner side of the pressure ring cover, with toothed grooves formed in the annular groove plane of the stepped groove. A blind hole for accommodating the elastic component is formed on the side of the rotating seat. The elastic component's spring block has a protrusion that mates with the toothed groove. During rotation, under the elastic pressure of the elastic element, the spring block engages with the toothed groove, producing a "click-click-click" sound, facilitating angle adjustment by the user. Simultaneously, a rotating foot on the support panel allows for horizontal placement of the phone and simultaneous charging. Attached Figure Description

[0015] Referring to the accompanying drawings, the drawings used in the following description of the embodiments or prior art will be briefly introduced. Obviously, the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model.

[0016] Figure 1 This is a perspective view of the mobile phone holder according to an embodiment of the present utility model.

[0017] Figure 2 This is an exploded view of the rotating base involved in an embodiment of this utility model.

[0018] Figure 3 This is a perspective view of the back of the base plate involved in an embodiment of this utility model.

[0019] Figure 4 This is a cross-sectional view of the rotary seat according to an embodiment of the present utility model.

[0020] Figure 5 This is a perspective view of the bottom of the rotating base according to an embodiment of the present utility model.

[0021] Figure 6This is a perspective view of the pressure ring cover according to an embodiment of the present utility model.

[0022] Figure 7 This is a cross-sectional view of the rotating base according to an embodiment of the present utility model.

[0023] Figure 8 This is a perspective view of the spring block involved in an embodiment of the present utility model.

[0024] Figure 9 for Figure 6 A magnified view of A in the middle.

[0025] Figure 10 for Figure 7 A magnified view of B in the middle.

[0026] Figure 11 This is a perspective view of the bracket panel involved in an embodiment of the present utility model.

[0027] Figure 12 This is an exploded view of the bracket panel involved in an embodiment of this utility model.

[0028] Figure 13 This is a perspective view of the faceplate according to an embodiment of the present utility model.

[0029] Figure 14 This is another perspective view of the mobile phone holder according to an embodiment of the present utility model.

[0030] Figure 15 This is a perspective view of the folded state of a mobile phone holder according to an embodiment of the present utility model.

[0031] Explanation of icon numbers:

[0032] 1. Rotating base;

[0033] 11. Base plate; 111. Hole I; 112. Screw; 113. Silicone pad; 114. Triangle;

[0034] 12. Rotary seat; 121. Top; 122. Connecting seat; 1221. Hole II; 123. Side; 124. Flange I; 125. Blind hole; 126. Flange II; 127. Elastic component; 1271. Elastic element; 1272. Spring block; 12721. Spring block body; 12722. Connecting component; 12723. Protrusion;

[0035] 13. Pressure ring cap; 131. Dashed ring; 132. Top; 133. Bottom; 1331. Hole III; 134. Outer annular surface; 135. Inner annular surface; 136. Stepped groove; 1361. Annular groove plane; 1362. Toothed groove;

[0036] 2. Telescopic pole;

[0037] 3. Bracket panel;

[0038] 311. Shaft; 312. Notch; 3121. Wall; 3122. Hole / groove; 313. Fixing foot; 3131. Fixing foot pad; 314. Groove I; 315. Upper part; 316. Groove II; 317. Lower part; 318. Positioning pin; 319. Hole VI; 320. Fixing seat;

[0039] 331. Rotating foot; 3311. Rotating foot pad; 332. Pin;

[0040] 341. Charging coil; 342. PCB board; 3421. Data interface;

[0041] 35. Cover;

[0042] d1, the diameter of the rotating seat;

[0043] d2, Outer diameter of the rotating seat flange I;

[0044] d3, Diameter of the rotating seat flange II;

[0045] d4, the distance the tooth groove extends along the axial direction;

[0046] d5, the width of the tooth groove;

[0047] d6, the width of the protrusion;

[0048] R1, inner diameter of the stepped groove of the pressure ring cover;

[0049] R2, inner diameter of the pressure ring cap (inner ring surface).

[0050] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0051] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings.

[0052] This application discloses a mobile phone stand for supporting smartphones, which can be placed horizontally or vertically, and its height and angle can be adjusted. Figure 1 As shown, the phone holder includes a rotating base 1, a telescopic rod 2, and a holder panel 3.

[0053] Figure 1 The accompanying drawings below only schematically illustrate some of the components of the phone holder; the actual shape, size, and position of these components are not subject to change. Figure 1 Limitations of the attached diagram.

[0054] When a user uses a phone holder, the rotating base 1 is placed on a desktop or platform. To improve the stability of the phone holder, the rotating base 1 has a relatively large contact area or a relatively stable contact surface with the contact surface (desktop or platform). For example... Figure 2 As shown, the rotating base 1 includes a base plate 11, a rotating seat 12, and a pressure ring cover 13.

[0055] Please see Figure 2 and Figure 3 The base plate 11 has a relatively large area. In the embodiment, the base plate 11 is a circular structure. It is known that it can also be a square or irregular structure. This application does not limit it.

[0056] A plurality of holes I 111 are provided on the base plate 11. The holes I 111 are distributed within the dashed ring 131 formed by the vertical projection of the pressure ring cover 13 onto the base plate 11. The pressure ring cover 13 is fixed to the base plate 11 by screws 112 passing through the holes I 111. The rotating seat 12 cooperates with the pressure ring cover 13.

[0057] The hole I 111 on the bottom surface of the base plate 11 can be a countersunk hole. When the bottom surface of the base plate 11 contacts the contact surface (tabletop or platform), the screw 112 is located in the countersunk hole, keeping the bottom surface of the base plate 11 horizontal. Furthermore, a silicone pad 113 is provided on the bottom surface of the base plate 11 to increase friction with the contact surface (tabletop or platform). Alternatively, a strip-shaped silicone pad 113 can be provided on the bottom surface of the base plate 11, with the silicone pad 113 shaped like a triangle 114. Figure 3 The dashed line design ensures the stability of the base plate 11 when it is placed.

[0058] The rotating seat 12 has a circular structure, and the top 121 is provided with a connecting seat 122 for connecting the telescopic rod 2. The connecting seat 122 is provided with a hole II 1221 to fix the telescopic rod 2 with a shaft or damping shaft.

[0059] A flange I 124 is circumferentially provided on the side 123 of the rotating seat 12. The pressure ring cover 13 is pressed onto the flange I 124 of the rotating seat 12. The flange I 124 extends outward and tilts towards the top 121 of the rotating seat 12, so that the pressing surface of the flange I 124 and the pressure ring cover 13 are in line contact. During the rotation of the rotating seat 12, the friction between the flange I 124 and the pressure ring cover 13 is reduced, ensuring the smoothness and stability of the rotation process.

[0060] Please see Figure 2 and Figure 5The flange I 124 extends circumferentially along the side surface 123 of the rotating seat 12. The extension distance includes one outer circumference of the side surface 123 of the rotating seat 12, and also includes multiple outer circumferences with extension distances of approximately 1 / 8, 1 / 4, and 1 / 2. Flanges I with very small extension distances can also be uniformly arranged circumferentially along the side surface 123 of the rotating seat 12 to further reduce the friction between the flange I 124 and the pressure ring cover 13.

[0061] Please see Figure 4 and Figure 5 A blind hole 125 is provided on the side 123 of the rotating seat 12 for accommodating the elastic component 127. A flange II 126 is provided at the end of the side 123 of the rotating seat 12 away from the top 121. The flange II 126 has an arc surface and forms a ring 127 around the side 123. The rotating seat 12 is restricted to the base plate 11 by the pressure ring cover 13. The flange II 126 of the rotating seat 12 is in line contact or surface contact with the base plate 11.

[0062] Please see Figure 2 and Figure 6 The pressure ring cover 13 is a circular ring structure. It forms a dashed ring 131 when projected vertically onto the base plate 11. The pressure ring cover 13 has a top 132, a bottom 133, an outer ring surface 134, and an inner ring surface 135. A hole Ⅲ 1331 is opened at the bottom 133 of the pressure ring cover 13 corresponding to the hole I 111 on the base plate 11. The screw 112 passing through the hole I 111 on the base plate 11 is locked with the hole Ⅲ 1131 of the pressure ring cover 13 to achieve the fixation of the pressure ring cover 13 and the base plate 11.

[0063] Please combine Figure 4 , Figure 6 and Figure 7 The bottom 133 of the pressure ring cover 13 is provided with a stepped groove 136 facing the center in the circumferential direction. The inner diameter R1 of the stepped groove 136 is larger than the outer diameter d2 of the flange I 124 of the rotating seat 12. The inner diameter R2 of the inner ring surface 135 of the pressure ring cover 13 is larger than the diameter d1 of the rotating seat 12 and smaller than the outer diameter d2 of the flange I 124 of the rotating seat 12. In this way, they coordinate with each other so that the annular groove plane 1361 of the stepped groove 136 presses against the flange I 124 of the rotating seat 12, confining the rotating seat 12 between the base plate 11 and the pressure ring cover 13. The inner diameter R2 of the pressure ring cover 13 (inner ring surface inner diameter R2) matches the diameter d1 of the rotating seat 12, ensuring that the rotating seat 12 can only rotate.

[0064] Further, see Figure 9 On the annular groove plane 1361 of the stepped groove 136, a toothed groove 1362 is circumferentially opened towards the top 132 of the pressure ring cover 13. The toothed groove 1362 extends a certain distance d4 along the axial direction to form the width d5 ​​of the toothed groove.

[0065] The toothed groove 1362 mates with the elastic component 127 within the blind hole 125 of the rotating seat 12. For details, see [link to details]. Figure 8 and Figure 10 The elastic component 127 includes an elastic element 1271 and a spring block 1272. The spring block 1272 includes a spring block body 12721. One end of the spring block body 12721 is provided with a connector 12722 that connects to the elastic element 1271, and the other end is provided with a protrusion 12723 that cooperates with the tooth groove 1362. The width d6 of the protrusion 12723 is smaller than the width d5 ​​of the tooth groove 1362. In this coordinated manner, the elastic element 1271 and the spring block 1272 are housed within the blind hole 125. The elastic element 1271 exerts elastic pressure on the spring block 1272, causing the protrusion 12723 of the spring block 1272 to engage with the toothed groove 1362 of the pressure ring cover 13. When the rotating seat 12 is rotated, the pressure ring cover 13 is fixed on the base plate 11, and the spring block 1272 and the toothed groove 1362 of the rotating seat 12 slide relative to each other. The spring block 1272 slides in the radial direction, and the elastic pressure of the elastic element 1271 increases. When the rotation reaches the point where the spring block 1272 engages with the toothed groove 1362, the spring block 1272 quickly engages with the toothed groove 1362 under the action of elastic pressure, producing an impact sound "click". During continuous rotation, a continuous "click-click-click" sound can be produced, which is convenient for the user to adjust the angle progress. It also has a certain damping effect to prevent self-slip.

[0066] One end of the telescopic rod 2 is connected to the connecting seat 122 of the rotating base 1 via a rotating shaft, and the other end of the telescopic rod 2 is connected to the back of the bracket panel 3 via a rotating shaft. The rotating shaft is equipped with a damping plate or a damping shaft, which can realize the damped angle adjustment and telescopic function. The telescopic rod 2 is a conventional telescopic rod, which will not be described in detail here.

[0067] Stand panel 3 is used to support smartphones; see details below. Figure 11 , Figure 12 and Figure 13 The bracket panel 3 includes a panel 31 and a cover 35.

[0068] The panel 31 has a square structure. Notches 312 are symmetrically arranged on both sides of the axis 311 of the panel 31. Fixing feet 313 are symmetrically arranged at the ends of the panel 31 about the axis 311. The panel 31 has a groove I 314 for accommodating electrical components. The upper part 315 of the panel 31 has a groove II 316 for accommodating the charging coil 341. The lower part 317 of the panel 31 has several positioning posts 318 for fixing the PCB board 342. Holes 3122 for connecting the rotating foot 331 are opened on the wall 3121 of the notch 312. Holes VI 319 for connecting the data port 3421 are opened at the ends of the panel 31. A fixing seat 320 for connecting the telescopic rod 2 is provided on the back of the panel.

[0069] The rotating foot 331 is fixed to the panel 31 by a pin 332 passing through a slot 3122, as shown. Figure 12 As shown, the rotating foot 331 has a hole (not shown) that mates with the pin 332 and rotates. Furthermore, a rotating foot pad 3311 is provided on the rotating foot 331, and a fixing foot pad 3131 is provided on the fixed foot 313.

[0070] The charging coil 341 is electrically connected to the PCB board 342. The charging coil 341 is placed in the groove II 316. The PCB board 342 is fixed on the positioning post 318. The data port 3421 on the PCB board 342 corresponds to the hole VI 319. The data port 3421 can transmit data or charge.

[0071] The cover 35 has a surface that matches the panel 31 for covering the groove I 314 of the panel 31, and a cover gasket may also be provided on the cover 35.

[0072] As can be seen, the rubber pads described above can be silicone rubber pads or other rubber pads with cushioning function.

[0073] See Figure 14 and Figure 15 The above structure allows smartphones to be placed horizontally or vertically. In either case, the charging coil 341 in the bracket panel 3 can cooperate with the smartphone and charge it.

Claims

1. A mobile phone stand, comprising a stand panel (3) for supporting a mobile phone and a rotating base (1) connected via a telescopic rod (2), characterized in that, The rotating base (1) includes: a base plate (11), a rotating seat (12), and a pressure ring cover (13), wherein the rotating seat (12) is defined on the base plate (11) by the pressure ring cover (13); The rotating seat (12) has a circular structure. The top of the rotating seat (12) is connected to the telescopic rod (2). The side of the rotating seat (12) is provided with a flange I (124) in the circumferential direction. The pressure ring cover (13) is pressed onto the flange I (124). The bottom of the rotating seat (12) is provided with a flange II (126) that contacts the base plate (11). The pressure ring cover (13) has a circular ring structure. The bottom of the pressure ring cover (13) is provided with a stepped groove (136) circumferentially facing the center. The inner diameter of the stepped groove (136) is larger than the inner diameter of the pressure ring cover (13) and the outer diameter of the flange I (124). The inner diameter of the pressure ring cover (13) matches the diameter of the rotating seat (12). The annular groove plane (1361) of the stepped groove (136) is pressed onto the flange I (124).

2. The mobile phone holder according to claim 1, characterized in that, The flange I (124) extends outward and tilts toward the top of the rotating seat (12).

3. The mobile phone holder according to claim 2, characterized in that, The flanges I (124) are circumferentially spaced.

4. The mobile phone holder according to claim 2, characterized in that, The circumferential extension distance of the flange I (124) is 1 / 4 of the outer circumference of the rotating seat (12).

5. The mobile phone holder according to claim 1, characterized in that, The stepped groove (136) has a toothed groove (1362) circumferentially formed on the annular groove plane (1361); the rotating seat (12) has a blind hole (125) on its side for accommodating the elastic component (127). The elastic component (127) includes an elastic element (1271) and a spring block (1272) connected to the elastic element (1271). The end of the spring block (1272) away from the elastic element (1271) is provided with a protrusion (12723) that cooperates with the toothed groove (1362).

6. The mobile phone holder according to any one of claims 1-5, wherein the holder panel (3) includes a panel (31) and a cover (35) covering the panel (31), a fixing foot (313) is provided at the bottom of the panel (31), and a notch (312) parallel to the fixing foot (313) is provided on the panel (31) for accommodating a rotating foot (331); a groove is provided on the panel (31) for accommodating a charging coil (341) and a PCB board (342); and the rotating foot (331) is fixed by a pin (332) passing through the panel (31).

7. The mobile phone holder according to claim 6, characterized in that, The panel (31) has holes corresponding to the data ports on the PCB board (342).

8. The mobile phone holder according to claim 7, characterized in that, Silicone pads are provided on the fixed foot (313), the rotating foot (331), and the faceplate (35).

Images