Mobile phone support convenient for charging

Abstract

The utility model discloses a mobile phone support convenient for charging, which comprises a mobile phone clamp for installing a mobile phone and a mobile phone sleeve sleeved on the mobile phone, the mobile phone sleeve is provided with an electric connection seat, the electric connection seat is provided with at least two elastic arms and a mobile phone charging wire electrically connected with the elastic arms and used for charging the mobile phone, and one side of the rear side surface of the mobile phone sleeve is provided with a pressing plate. The pressing plate is provided with at least two charging contact pins which are respectively connected with the elastic arms in an inserting manner and at least two pressing plate conducting strips which are respectively electrically connected with the charging contact pins, the electric connecting seat is provided with a jack, the charging contact pins penetrate through the jack and are electrically connected with the elastic arms, and the mobile phone clamp is provided with a mobile phone clamp groove for the pressing plate to be inserted. The groove conductive elastic sheet used for being electrically connected with the pressing plate conductive sheet is arranged in the mobile phone clamp groove, the groove conductive elastic sheet is electrically connected with the charging power source, only the pressing plate needs to be inserted into the mobile phone clamp groove, the power source is transmitted through the pressing plate conductive sheet, the groove conductive elastic sheet and the charging contact pin, the mobile phone is powered on through the electric connecting base, a charging wire does not need to be pulled out and inserted, and use is convenient.

Description

Technical Field

[0001] The utility model relates to a mobile phone holder convenient for charging. Background Art

[0002] Existing mobile phone holders are generally used to install or fix mobile phones. When charging the mobile phone, it is often charged by plugging an external power supply into the mobile phone. In this way, the charging cable of the mobile phone needs to be unplugged and plugged constantly, which is easy to cause damage to the plug. Especially for deliverymen who need to ride for a long time and frequently unplug and plug the mobile phone for food delivery, it is very inconvenient to use. Moreover, in rainy days, the charging port is prone to short circuit. When water drops enter the mobile phone charging interface, it is easy to cause short circuit and damage the mobile phone or the charging cable. Content of the Utility Model

[0003] The utility model overcomes the deficiencies of the prior art and provides a mobile phone holder convenient for charging.

[0004] To achieve the above object, the utility model adopts the following technical solutions:

[0005] A mobile phone holder convenient for charging, characterized in that: it includes a mobile phone clip for installing the mobile phone and a mobile phone case sleeved on the mobile phone. An electrical connection seat is provided on the mobile phone case. At least two elastic arms are provided on the electrical connection seat, and a mobile phone charging cable electrically connected to the elastic arms and used for connecting to the mobile phone for charging is provided. On one side of the rear surface of the mobile phone case, a pressing plate is provided. At least two charging pins respectively plugged and connected to the elastic arms are provided on the pressing plate, and at least two pressing plate conductive sheets respectively electrically connected to the charging pins are provided. A jack is provided on the electrical connection seat. The charging pins pass through the jacks and are electrically connected to the elastic arms. A mobile phone clip groove for inserting the pressing plate is provided on the mobile phone clip. A groove conductive elastic sheet for electrically connecting to the pressing plate conductive sheet is provided in the mobile phone clip groove, and the groove conductive elastic sheet is electrically connected to the charging power supply.

[0006] The above mobile phone holder convenient for charging, characterized in that: the electrical connection seat is exposed from the rear surface of the mobile phone case. A PCB board is provided in the electrical connection seat. The elastic arms are arranged on the PCB board. A connecting piece for fixing the pressing plate to the electrical connection seat after the charging pins are plugged and connected to the elastic arms is provided on the electrical connection seat.

[0007] The above mobile phone holder convenient for charging, characterized in that: a sleeve hole is provided on the rear surface of the mobile phone case. The middle part of the electrical connection seat protrudes from the sleeve hole. A connecting seat skirt is provided on the electrical connection seat and abuts against the inside of the mobile phone case and presses against the edge of the sleeve hole.

[0008] The above mobile phone holder convenient for charging, characterized in that: a first sealing ring capable of pressing against the back surface of the electrical connection seat is provided on the charging pins.

[0009] As described above, a mobile phone holder for convenient charging is characterized by: four elastic arms, charging pins, sockets, and groove conductive spring sheets are provided in a one-to-one correspondence, four air-avoiding sockets corresponding to the sockets are provided on the PCB board, the elastic arm is a U-shaped clip arranged on one side of the air-avoiding socket and can clamp the charging pin, and the end of the charging pin passes through the socket and is clamped by the U-shaped clip and then passes out of the air-avoiding socket.

[0010] As described above, a mobile phone holder that is easy to charge is characterized in that: the groove conductive spring sheets are respectively arranged on the two opposite side walls of the mobile phone clamp groove, and the pressure plate conductive sheets are respectively arranged on the two opposite sides of the pressure plate. When the pressure plate is inserted into the mobile phone clamp groove, the groove conductive spring sheets on both sides elastically clamp the pressure plate.

[0011] As mentioned above, a mobile phone holder that is convenient for charging is characterized in that: a positioning slot is provided at the lower part of the mobile phone clamp groove, and a pressure plate is provided with a limiting foot that can be inserted into the positioning slot. When the pressure plate is inserted into the mobile phone clamp groove, the upper inner wall of the mobile phone clamp groove blocks the upper end of the pressure plate.

[0012] As mentioned above, a mobile phone holder for convenient charging is characterized in that a positioning step capable of limiting the insertion depth of the pressing plate is provided on the mobile phone clamp groove.

[0013] As described above, a mobile phone holder that is easy to charge is characterized in that: the connecting piece is a hand screw, and the electrical connection seat is provided with a screw through hole. After the hand screw passes through the screw through hole, it is connected to a nut set in the electrical connection seat, and the hand screw is provided with a second sealing ring that can be abutted against the back of the electrical connection seat.

[0014] The above-mentioned mobile phone holder for convenient charging is characterized in that: the mobile phone clamp is provided with a clamping arm capable of clamping the mobile phone, and the position of the mobile phone clamp groove near the lower side is provided with a mobile phone clamp drainage hole for draining water in the mobile phone clamp groove.

[0015] The beneficial effects of the utility model are:

[0016] 1. The electric connection seat of the utility model is arranged on the mobile phone case, and the mobile phone charging cable and the mobile phone can always keep connected. When in use, it is only necessary to insert the pressing plate into the mobile phone clamp groove, connect the power supply through the pressing plate conductive sheet on the pressing plate and the conductive spring sheet in the groove, and transmit the power to the electric connection seat through the charging pin on the pressing plate, so as to connect the mobile phone to electricity. In this way, there is no need to unplug and unplug the charging cable. Just pull out the mobile phone and the mobile phone case to make the pressing plate out of the mobile phone clamp groove, which is convenient to use. If it rains, cover the mobile phone, the mobile phone case and the electric connection seat with a plastic bag, and then insert the charging pin through the plastic bag into the jack for conductivity, thereby preventing rainwater from entering the mobile phone charging port, which can play a waterproof role and is convenient for waterproofing.

[0017] 2. When the pressing plate of the utility model is inserted into the mobile phone clamp groove, the conductive springs on both sides of the grooves elastically clamp the pressing plate, which can have a certain positioning effect on the mobile phone and prevent the mobile phone from loosening.

[0018] 3. The utility model can prevent the pressing plate from extending excessively and loosening from the groove conductive elastic sheet by setting a positioning step; the pressing plate is provided with a limiting foot inserted into the positioning card slot. When in use, first insert the limiting foot, then press the mobile phone, and the pressing plate is squeezed into the mobile phone clip groove, which is convenient for installation.

[0019] 4. The upper inner wall of the mobile phone clip groove of the utility model can abut against the upper end of the mobile phone, so as to position the mobile phone up and down. In this way, the mobile phone clip groove can position the mobile phone in the front, back, left and right directions, which can strengthen the fixing effect of the mobile phone and clamp the mobile phone doubly with the clip arm, so that the mobile phone is not easy to loosen. [Description of the Drawings]

[0020] Figure 1 It is a schematic diagram of the use state of the utility model;

[0021] Figure 2 It is one of the exploded views of the utility model;

[0022] Figure 3 It is the second exploded view of the utility model;

[0023] Figure 4 It is the third exploded view of the utility model;

[0024] Figure 5 It is the fourth exploded view of the utility model;

[0025] Figure 6 It is a cross-sectional view of the assembled state of the mobile phone case, PCB board, electrical connection seat and pressing plate of the utility model;

[0026] Figure 7 It is a schematic diagram of the electrical connection state after the assembly of the mobile phone clip and the pressing plate of the utility model;

[0027] Figure 8 It is a schematic diagram of the mobile phone clip of the utility model;

[0028] Figure 9 It is a schematic diagram of the charging circuit principle of the utility model. [Detailed Implementation Modes]

[0029] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings.

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present utility model are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture (as shown in the attached drawings). If this specific posture changes, then the directional indications will also change accordingly. Additionally, in the present utility model, descriptions involving "preferred", "sub-preferred", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined as "preferred", "sub-preferred" may explicitly or implicitly include at least one such feature.

[0031] As Figures 1-9 shown, a mobile phone holder facilitating charging includes a mobile phone clip 1 for installing a mobile phone and a mobile phone case 2 sleeved on the mobile phone. An electrical connection base 6 is provided on the mobile phone case 2. At least two elastic arms 31 are provided on the electrical connection base 6, and a mobile phone charging cable 4 electrically connected to the elastic arms 31 for connecting to the mobile phone for charging is provided. On one side of the rear surface of the mobile phone case 2, a pressing plate 5 is provided. At least two charging pins 51 respectively plugged and connected to the elastic arms 31 and at least two pressing plate conductive sheets 52 respectively electrically connected to the charging pins 51 are provided on the pressing plate 5. A jack 61 is provided on the electrical connection base 6. The charging pins 51 pass through the jack 61 and are electrically connected to the elastic arms 31. A mobile phone clip groove 11 for inserting the pressing plate 5 is provided on the mobile phone clip 1. A groove conductive elastic sheet 12 for electrically connecting to the pressing plate conductive sheet 52 is provided in the mobile phone clip groove 11. The groove conductive elastic sheet 12 is electrically connected to a charging power source. Among them, the mobile phone case 2 is made of TPU or silicone material; the groove conductive elastic sheet 12 is electrically connected to the charging power source through a mobile power supply power taking wire 13, and the connector of the mobile phone charging cable 4 is a Type-C plug, and the connector of the mobile power supply power taking wire 13 is a USB plug.

[0032] During charging, the mobile phone is put into the mobile phone case 2, and the mobile phone charging cable 4 connected to each elastic arm 31 on the electrical connection base 6 is plugged into the mobile phone charging interface. Subsequently, the pressing plate 5 is inserted into the mobile phone clip groove 11 of the mobile phone clip 1 and the mobile phone is clamped by the mobile phone clip 1. After the groove conductive elastic sheet 12 buckles the pressing plate 5, each groove conductive elastic sheet 12 respectively contacts and electrically connects to the pressing plate conductive sheet 52 on the pressing plate 5. Finally, the mobile power supply power taking wire 13 is connected to the mobile power supply to obtain power. At this time, as Figure 9As shown in the figure, the mobile power supply charges the mobile phone successively through the power take-off wire 13 of the mobile power supply, the groove conductive elastic sheet 12 of the mobile phone clip 1, the pressing plate conductive sheet 52 of the pressing plate 5, the charging pin 51 of the pressing plate 5, the elastic arm 31 on the PCB board 3, and the mobile phone charging wire 4. By setting the groove conductive elastic sheet 12 to elastically buckle the pressing plate 5, the vibration generated during the food delivery ride can be reduced, ensuring the stable connection between the mobile phone charging wire 4 and the mobile phone charging interface, and between the power take-off wire 13 of the mobile power supply and the mobile power supply. It solves the problem that the mobile power supply directly charges the mobile phone through the mobile phone charging wire and then falls off during the riding vibration, resulting in damage, and also realizes the function of quick installation and disassembly for charging, avoiding the problem of damage caused by loosening of the charging wire and requiring multiple pluggings and unplugging.

[0033] In a rainy environment, the mobile phone is put into the mobile phone case 2, and the mobile phone charging wire 4 connected to each elastic arm 31 on the electrical connection base 6 is plugged into the mobile phone charging interface. The mobile phone case 2 and the PCB board 3 are wrapped with a plastic bag. Then, the charging pin 51 of the pressing plate 5 pierces the plastic bag and is respectively plugged and connected with the elastic arm 31. When charging, the pressing plate 5 is inserted into the mobile phone clip groove 11 of the mobile phone clip 1 and the mobile phone clip 1 clamps the mobile phone. The pressing plate 5 is buckled by the groove conductive elastic sheet 12, and each groove conductive elastic sheet 12 is respectively in contact and electrically connected with each pressing plate conductive sheet 52 on the pressing plate 5. Finally, the power take-off wire 13 of the mobile power supply is connected to the mobile power supply to take power and then charge the mobile phone, avoiding water droplets from entering the mobile phone charging interface and causing the mobile phone to short-circuit, realizing the charging waterproof function.

[0034] As Figures 2-6 As shown in the figure, a PCB board 3 is provided inside the electrical connection base 6, and the elastic arms 31 are arranged on the PCB board 3. There are four elastic arms 31, charging pins 51, jacks 61, and groove conductive elastic sheets 12 respectively corresponding to each other. Four clearance holes 32 corresponding to the jacks 61 one by one are provided on the PCB board 3. The elastic arm 31 is a U-shaped clip arranged on one side of the clearance hole 32 and capable of clamping the charging pin 51. The end of the charging pin 51 passes through the jack 61 and is clamped with the U-shaped clip and then passes through the clearance hole 32. The four signals output after the power take-off wire 13 of the mobile power supply takes power from the mobile power supply are VCC, D-, D+, and GND respectively, thus realizing the function of quickly charging the mobile phone.

[0035] As Figures 2-6 As shown in the figure, the electrical connection base 6 is exposed from the rear side of the mobile phone case 2, and a connecting piece 9 for fixing the pressing plate 5 and the electrical connection base 6 when the charging pin 51 is plugged into the elastic arm 31 is provided on the electrical connection base 6. The pressing plate 5 and the electrical connection base 6 are locked through the connecting piece 9 and the charging pin 51 and the elastic arm 31 are kept in electrical connection.

[0036] As Figures 2-6As shown in the figure, a socket hole 21 is provided on the rear side of the mobile phone case 2, and the middle part of the electrical connection base 6 protrudes from the socket hole 21, facilitating the insertion of the pressing plate 5 into the mobile phone clip groove 11 of the mobile phone clip 1; a connecting base skirt 62 that abuts against the inside of the mobile phone case 2 and presses against the edge of the socket hole 21 is provided on the electrical connection base 6, so that the electrical connection base 6 is tightly connected to the mobile phone case 2.

[0037] As Figures 4-7 shown, a first sealing ring 7 that can be squeezed against the back surface of the electrical connection base 6 is provided on the charging pin 51, improving the sealing performance of the charging pin 51 between the pressing plate 5 and the electrical connection base 6; in a rainy environment, after wrapping the mobile phone case 2 and the PCB board 3 with a plastic bag, then the charging pins 51 of the pressing plate 5 pierce the plastic bag and are respectively inserted and connected to the elastic arms 31. After the pressing plate 5 and the electrical connection base 6 are locked, the first sealing washer 7 is tightly pressed between the pressing plate 5 and the electrical connection base 6, further improving the waterproof performance.

[0038] As Figures 4-7 shown, the connecting member 9 is a hand-tightening screw, a screw through-hole 63 is provided on the electrical connection base 6, and the hand-tightening screw passes through the screw through-hole 63 and is connected to a nut 8 provided in the electrical connection base. A second sealing ring 10 that can abut against the back surface of the electrical connection base 6 is provided on the hand-tightening screw. When locking, the hand-tightening screw passes through the pressing plate 5, the screw through-hole 63 and is threadedly connected to the nut 8 in sequence, locking the pressing plate 5 and the electrical connection base 6. At the same time, the second sealing ring 10 is tightly pressed between the pressing plate 5 and the electrical connection base 6, improving the waterproof performance.

[0039] As Figures 2-6 shown, a plurality of jacks 61 corresponding to the charging pins 51 one by one are provided on the electrical connection base 6, a plurality of clearance holes 32 corresponding to the jacks 61 one by one are provided on the PCB board 3, and the elastic arm 31 is a U-shaped clip provided on one side of the clearance hole 32 and capable of clamping the charging pin 51. The charging pin 51 passes through the jack 61 and the clearance hole 32 and is inserted and connected to the U-shaped clip. By providing the jack 61 and the clearance hole 32, each charging pin 51 is accurately inserted and connected to the U-shaped clip serving as the elastic arm 31, and the charging pin 51 is locked by the U-shaped clip to maintain the electrical connection.

[0040] As Figure 3 and Figures 7-8 shown, the groove conductive elastic pieces 12 are respectively provided on the two opposite side walls of the mobile phone clip groove 11, the pressing plate conductive pieces 52 are respectively provided on the two opposite sides of the pressing plate 5, and when the pressing plate 5 is inserted into the mobile phone clip groove 11, the groove conductive elastic pieces 12 on both sides elastically clamp the pressing plate 5, so that the pressing plate 5 is evenly stressed and buckled in the mobile phone clip groove 11, and it also ensures that each groove conductive elastic piece 12 is electrically connected to the corresponding pressing plate conductive piece 52.

[0041] As Figures 2-3 and Figures 6-8As shown in the figure, a positioning card slot 15 is provided at the lower part of the mobile phone clip groove 11. The pressing plate 5 is provided with a limiting foot 53 that can be inserted into the positioning card slot 15. When the pressing plate 5 is inserted into the mobile phone clip groove 11, the upper inner wall of the mobile phone clip groove 11 abuts against the upper end of the pressing plate 5, so that the pressing plate 5 is positioned and installed in the mobile phone clip groove 11. A positioning step 14 for limiting the insertion depth of the pressing plate 5 is provided on the mobile phone clip groove 11, which cooperates with the groove conductive elastic sheet 12 to ensure that the pressing plate 5 is elastically clamped by the groove conductive elastic sheets 12 on both sides and enables each groove conductive elastic sheet 12 to be electrically connected to the corresponding pressing plate conductive sheet 52.

[0042] As Figure 1 and Figure 8 shown in the figure, a mobile phone clip drainage hole 16 for draining water in the mobile phone clip groove 11 is provided at a position near the lower side surface of the mobile phone clip groove 11. When in use, the mobile phone clip 1 is in an upright state, and water droplets can be quickly drained through the mobile phone clip drainage hole 16. The mobile phone clip 1 is provided with a clip arm 17 that can clamp the mobile phone, and the mobile phone is firmly clamped on the mobile phone clip 1.

[0043] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made by using the description and drawings of the present invention under the inventive concept of the present invention, or directly or indirectly applied to other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A mobile phone holder for convenient charging, characterized by: The invention comprises a mobile phone holder (1) for mounting a mobile phone and a mobile phone cover (2) for covering the mobile phone, wherein the mobile phone cover (2) is provided with an electrical connection seat (6), the electrical connection seat (6) is provided with at least two elastic arms (31) and a mobile phone charging cable (4) electrically connected to the elastic arms (31) for connecting to the mobile phone for charging, a pressing plate (5) is provided on one side of the rear side of the mobile phone cover (2), the pressing plate (5) is provided with at least two charging pins (51) respectively plugged into the elastic arms (31) and at least one charging pin (51) is provided on the pressing plate (5). Two pressure plate conductive sheets (52) are respectively electrically connected to the charging pins (51); a socket (61) is provided on the electrical connection seat (6); the charging pin (51) passes through the socket (61) and is electrically connected to the elastic arm (31); a mobile phone clamp groove (11) is provided on the mobile phone clamp (1) for the pressure plate (5) to be inserted; a groove conductive elastic sheet (12) for electrically connecting to the pressure plate conductive sheet (52) is provided in the mobile phone clamp groove (11); and the groove conductive elastic sheet (12) is electrically connected to the charging power source.

2. A mobile phone holder for convenient charging according to claim 1, characterized in that: The electrical connection seat (6) is exposed from the rear side of the mobile phone case (2), a PCB board (3) is arranged in the electrical connection seat (6), an elastic arm (31) is arranged on the PCB board (3), and a connecting piece (9) is arranged on the electrical connection seat (6) for fixing the pressing plate (5) and the electrical connection seat (6) when the charging pin (51) and the elastic arm (31) are plugged into each other.

3. A mobile phone holder for convenient charging according to claim 2, characterized in that: A sleeve hole (21) is provided on the rear side of the mobile phone case (2), the middle part of the electrical connection seat (6) protrudes from the sleeve hole (21), and the electrical connection seat (6) is provided with a connection seat skirt (62) which is close to the inside of the mobile phone case (2) and pressed against the edge of the sleeve hole (21).

4. A mobile phone holder for convenient charging according to claim 2, characterized in that: The charging pin (51) is provided with a first sealing ring (7) which can be pressed against the back side of the electrical connection seat (6).

5. The mobile phone holder for convenient charging according to claim 2, characterized in that: Four elastic arms (31), charging plug pins (51), plug holes (61), and groove conductive spring sheets (12) are provided in a one-to-one correspondence; four air-avoiding plug holes (32) corresponding to the plug holes (61) are provided on the PCB board (3); the elastic arms (31) are U-shaped clips provided on one side of the air-avoiding plug holes (32) and capable of clamping the charging plug pins (51); the end of the charging plug pin (51) passes through the plug hole (61) and is clamped by the U-shaped clip before passing out of the air-avoiding plug hole (32).

6. The mobile phone holder for convenient charging according to claim 1, characterized in that: The groove conductive spring sheets (12) are respectively arranged on two opposite side walls of the mobile phone clamp groove (11), and the pressure plate conductive sheets (52) are respectively arranged on two opposite sides of the pressure plate (5). When the pressure plate (5) is inserted into the mobile phone clamp groove (11), the groove conductive spring sheets (12) on both sides elastically clamp the pressure plate (5).

7. A mobile phone holder for convenient charging according to claim 6, characterized in that: A positioning slot (15) is provided at the lower part of the mobile phone clamp groove (11), and the pressing plate (5) is provided with a limiting foot (53) which can be inserted into the positioning slot (15). When the pressing plate (5) is inserted into the mobile phone clamp groove (11), the upper inner wall of the mobile phone clamp groove (11) blocks the upper end of the pressing plate (5).

8. The mobile phone holder for convenient charging according to claim 1, characterized in that: A positioning step (14) capable of limiting the insertion depth of the pressing plate (5) is provided on the mobile phone clamp groove (11).

9. The mobile phone holder for convenient charging according to claim 2, characterized in that: The connecting member (9) is a hand screw, and a screw through hole (63) is provided on the electrical connection seat (6). The hand screw passes through the screw through hole (63) and is connected to a nut (8) arranged in the electrical connection seat. The hand screw is provided with a second sealing ring (10) that can be abutted against the back of the electrical connection seat (6).

10. The mobile phone holder for convenient charging according to claim 1, characterized in that: The mobile phone clamp (1) is provided with a clamp arm (17) capable of clamping a mobile phone, and a mobile phone clamp drainage hole (16) for draining water from the mobile phone clamp groove (11) is provided at a position close to the lower side of the mobile phone clamp groove (11).

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