Mobile phone clamping mechanism and automotive mobile phone support

Abstract

The utility model belongs to the technical field of automobile accessories, and particularly relates to a mobile phone clamping mechanism which comprises a main board, a clamping arm connected to the main board in a sliding mode and a clamp arranged at the end of the clamping arm, a U-shaped limiting block with a downward opening is fixedly connected to the top face of the main board, and a tooth buckle capable of passing through the bottom of the main board is installed in the U-shaped limiting block in a sliding mode. Linear holes which are consistent with the clamping arms in sliding direction and matched with the outer surfaces of the U-shaped limiting blocks are formed in the clamping arms, racks are arranged on the top faces of parts of the clamping arms, blind holes are formed in the parts, away from the racks, of the clamping arms, the length directions of the racks and the length directions of the blind holes are consistent with the length direction of the linear holes, and unlocking compression springs are arranged in the blind holes; a locking compression spring is further arranged between the U-shaped limiting block and the tooth buckle, the top end of each tooth in the rack inclines towards one side of the clamp, and the rack is matched with the tooth buckle. According to the utility model, a complicated locking structure on the market is improved, the cost is reduced, the reliability is increased, the misoperation is reduced, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile supplies, in particular to a mobile phone clamping mechanism and a mobile phone bracket for a vehicle. Background Art

[0002] It is well known that people often use mobile phone holders to fix their mobile phones on vehicles such as motorcycles, electric bicycles, and cars, so as to fix the mobile phones while driving.

[0003] The current mobile phone holder is not convenient enough when installing or unlocking a mobile phone, so the present application proposes a mobile phone clamping mechanism and a car mobile phone holder that can quickly take out a mobile phone. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a mobile phone clamping mechanism and a vehicle mobile phone holder.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile phone clamping mechanism, comprising a mainboard, a clamping arm slidably connected to the mainboard, and a clamp arranged at the end of the clamping arm, the top surface of the mainboard is fixedly connected with a U-shaped limit block with an opening facing downward, a toothed buckle that can pass through the bottom of the mainboard is slidably installed in the U-shaped limit block, the clamping arm is provided with a linear hole that is consistent with its sliding direction and matches the outer surface of the U-shaped limit block, the top surface of a part of the clamping arm is provided with a rack, and a part of the clamping arm away from the rack is provided with a blind hole;

[0006] The length directions of the rack and the blind hole are consistent with the length direction of the linear hole. An unlocking compression spring is provided in the blind hole, and a locking compression spring is also provided between the U-shaped limit block and the tooth buckle. The top end of each tooth in the rack is inclined toward one side of the clamp, and the rack and the tooth buckle cooperate with each other.

[0007] Preferably, the main board is also provided with an inverted L-shaped clamping plate that cooperates with the edges of both sides of the clamping arm.

[0008] Preferably, each tooth in the rack includes a tooth front face and a tooth rear face, and the angle between the tooth rear face and the clamp arm plane is not less than 90°.

[0009] Preferably, it further comprises auxiliary clamps, and the sliding directions of the two auxiliary clamps are consistent and perpendicular to the sliding direction of the main clamp.

[0010] Preferably, a panel is also provided on the top of the main board, and the auxiliary clamp includes a sliding arm slidably connected to the panel and a clamping arm fixed to the end of the sliding arm, and a plug-in for locking the sliding arm is also slidably connected to the bottom of the main board.

[0011] Preferably, a waist-shaped hole is provided in the sliding arm, and the inner wall of the waist-shaped hole is wavy, the top of the plug-in is provided with a locking protrusion that can cooperate with each wavy inner wall, the bottom of the plug-in is provided with a rivet or screw for installing the plug-in on the panel, and a spring is provided between the countersunk hole inside the plug-in and the rivet or screw, which is sleeved on the rivet or screw.

[0012] The utility model also provides the following technical solution: a vehicle mobile phone holder comprises the mobile phone clamping mechanism as described above, and a charging module is also provided on the panel, comprising a wireless charging coil and a charging interface.

[0013] Preferably, it also includes a mounting mechanism, including a base plate and a mounting handle, wherein the base plate is fixedly connected to the bottom of the main board by a plurality of bolts; the mounting handle is fixedly connected to the base plate and is used to assemble the bracket onto the mounting accessories of the vehicle body.

[0014] Preferably, a limiting head is provided at the bottom of the tooth buckle, a limiting opening is provided on one side of the base plate close to the limiting head, and the limiting head is located below the limiting opening.

[0015] Preferably, the mounting handle is spherical.

[0016] Compared with the prior art, the utility model provides a mobile phone clamping mechanism and a car mobile phone holder, which have the following beneficial effects:

[0017] The mobile phone clamping mechanism and the car mobile phone holder improve the complex locking structure on the market, reduce the cost, increase the reliability, reduce the misoperation, and increase the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the general assembly structure of the mobile phone holder for the vehicle;

[0019] Figure 2 This is a schematic diagram of the exploded structure of the mobile phone holder for the vehicle;

[0020] Figure 3 This is a schematic diagram of the exploded structure of the main board and the panel in the mobile phone clamping mechanism;

[0021] Figure 4 This is a schematic diagram of the exploded structure of the main clamp of the mobile phone clamping mechanism;

[0022] Figure 5 This is a left view of the structure of the clamping arm in the mobile phone clamping mechanism;

[0023] Figure 6 This is a schematic diagram of the structure of the bottom of the panel and the main board of the mobile phone holder for the vehicle;

[0024] Figure 7 This is a schematic diagram of the exploded structure of the auxiliary clamp in the mobile phone holder for the vehicle;

[0025] Figure 8 This is a schematic diagram of the exploded structure of the charging module in the vehicle mobile phone holder.

[0026] In the figure:

[0027] 1. Motherboard;

[0028] 2. Main clamp; 21. Clamp arm; 211. Linear hole; 212. Rack; 2121. Tooth; 2122. Tooth front; 2123. Tooth back; 213. Blind hole; 214. Unlocking compression spring; 215. Locking compression spring; 22. Clamp;

[0029] 3. U-shaped limit block;

[0030] 4. Tooth buckle; 41. Limiting head;

[0031] 5. Inverted L-shaped pallet;

[0032] 6. Auxiliary clamp; 61. Sliding arm; 611. Waist-shaped hole; 6111. Clamping position; 62. Clamping arm; 63. Plug-in; 631. Locking protrusion; 64. Spring;

[0033] 7. Panel;

[0034] 8. Charging module; 81. Wireless charging coil; 82. Charging interface;

[0035] 9. Base plate; 91. Limiting opening;

[0036] 10. Install the handle. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] Embodiment 1:

[0039] See also Figure 1-5The utility model provides the following technical solutions: a mobile phone clamping mechanism and a mobile phone holder for a vehicle, the mobile phone clamping mechanism comprising a main board 1, a clamping arm 21 slidably connected to the main board 1, and a clamp 22 arranged at the end of the clamping arm 21, a U-shaped limit block 3 with an opening facing downward is fixedly connected to the top surface of the main board 1, a toothed buckle 4 that can pass through the bottom of the main board 1 is slidably installed in the U-shaped limit block 3, a linear hole 211 that is consistent with its sliding direction and matches the outer surface of the U-shaped limit block 3 is provided on the clamping arm 21, a rack 212 is provided on the top surface of a part of the clamping arm 21, and a blind hole 213 is provided in a part of the clamping arm 21 away from the rack 212;

[0040] The length directions of the rack 212 and the blind hole 213 are consistent with the length direction of the linear hole 211. An unlocking compression spring 214 is provided in the blind hole 213, and a locking compression spring 215 is also provided between the U-shaped limit block 3 and the tooth buckle 4. The top of each tooth 2121 in the rack 212 is inclined toward one side of the clamp 22, and the rack 212 and the tooth buckle 4 cooperate with each other.

[0041] As an optional implementation scheme of the utility model, put the mobile phone on the main board 1, press the clamp arm 21, the rack 212 and the tooth buckle 4 therein will not hinder the sliding of the clamp arm 21 due to the inclination of the top of the tooth 2121, so the clamp arm 21 can slide on the main board 1, and finally the mobile phone is clamped by the clamping claw. After releasing the clamp arm 21, the tooth buckle 4 can buckle the rack 212 due to the reaction force of the locking compression spring 215, and has a certain force; when taking out the mobile phone, press the tooth buckle 4 from the back of the main board 1 to release the rack 212, and the unlocking compression spring 214 will pop out the clamp arm 21 due to the reaction force, thereby releasing the mobile phone. Therefore, whether installing or unlocking the mobile phone on the main board 1, the operation will be very convenient. In addition, the cooperation between the U-shaped limit block 3 and the linear hole 211 ensures that the two ends of the sliding arm 61 are evenly stressed when the tooth buckle 4 is pressed, so the sliding of the clamping arm 21 will not be stuck but will be very smooth. In addition, the U-shaped limit block 3 can also have a limiting function because the linear hole 211 is a hole structure, thereby preventing the clamping arm 21 from completely sliding out of the mainboard 1.

[0042] Through the above structure, the complex locking structure on the market is improved, the cost is reduced, the reliability is increased, the misoperation is reduced, and the service life is increased.

[0043] like Figure 4 As shown, the main board 1 is also provided with an inverted L-shaped clamping plate 5 that cooperates with the edges of both sides of the clamping arm 21 .

[0044] As an optional implementation scheme of the present invention, it further ensures that the clamp arm 21 will not be obstructed by swinging left and right when sliding, thereby improving the smoothness of unlocking.

[0045] like Figure 4-5As shown, each tooth 2121 in the rack 212 includes a tooth front face 2122 and a tooth rear face 2123 , and the angle between the tooth rear face 2123 and the plane of the clamp arm 21 is about 90°.

[0046] As an optional implementation scheme of the present invention, when the rack 212 is pressed by the tooth buckle 4, pressing the tooth buckle 4 can directly unlock the rack 212.

[0047] As an optional solution of this embodiment, the mobile phone clamping structure can adopt all the above-mentioned structures to fix the edge or corner of the mobile phone, or a clamping arm 21 can be matched with a clamping claw to fix one of the edges or corners of the mobile phone, and the remaining parts can adopt the existing technical solutions or the technical solutions in the subsequent embodiment 3.

[0048] Embodiment 2:

[0049] like Figure 5 As shown, each tooth 2121 in the rack 212 includes a tooth front face 2122 and a tooth rear face 2123 , and the angle between the tooth rear face 2123 and the plane of the clamp arm 21 is greater than 90°.

[0050] As an optional implementation scheme of the present invention, when unlocking, after pressing the tooth buckle 4, the clamping arm 21 will move further toward the mobile phone. The amplitude of this movement is very small. When there is a clamping pad with elastic damping on the clamping claw, the mobile phone will not be squeezed at all. However, this movement is critical. Compared with the technical solution in Example 2, the unlocking process requires a slightly greater force to press the tooth buckle 4. Therefore, slight vibrations and collisions during driving will not cause automatic unlocking of the tooth buckle 4 and the rack 212. Therefore, this embodiment can make very slight changes to enable the clamping mechanism to better cope with problems that often occur during driving, thereby improving the usability and promotability of the mobile phone clamping mechanism.

[0051] Embodiment 3:

[0052] like Figure 2-4 As shown in 5-7 , it also includes auxiliary clamps 6 , and the sliding directions of the two auxiliary clamps 6 are consistent and perpendicular to the sliding direction of the main clamp 2 .

[0053] As an optional implementation scheme of the utility model, the clamp arm 21 and the clamp claw form a main clamp 2. This embodiment uses a main clamp 2 to fix a wide side of the mobile phone, and two auxiliary clamps 6 to fix the two long sides of the mobile phone, and two clamp claws are designed on the main board 1 at the corners close to the auxiliary clamp 6, so that the two auxiliary clamps 6 cooperate with the clamp claws to fix the two corners of the long side of the mobile phone. Similarly, those skilled in the art can also use the main clamp 2 composed of the clamp arm 21 and the clamp claw to fix the long side or corner of the mobile phone. As long as the mobile phone is fixed by this technical solution, it should fall within the protection scope of the utility model.

[0054] like Figure 3-4 and Figure 6 As shown, a panel 7 is also provided on the top of the main board 1, and the auxiliary clamp 6 includes a sliding arm 61 slidably connected to the panel 7 and a clamping arm 62 fixed to the end of the sliding arm 61, and a plug-in 63 for locking the sliding arm 61 is also slidably connected to the bottom of the main board 1.

[0055] As an optional implementation scheme of the utility model, the main clamp 2 composed of the clamp arm 21 and the claws fixes the mobile phone together with the auxiliary clamp 6. The sliding of the auxiliary clamp 6 allows it to be adjusted according to the specifications of the mobile phone or even electronic communication devices such as IPAD, and the plug-in 63 is used to fix the sliding arm 61.

[0056] like Figure 7 As shown, a waist-shaped hole 611 is provided in the sliding arm 61, and the inner wall of the waist-shaped hole 611 is wavy, a locking protrusion 631 that can cooperate with each wavy inner wall is provided at the top of the plug-in 63, a rivet or screw for mounting the plug-in 63 on the panel 7 is provided at the bottom of the plug-in 63, and a spring 64 that is sleeved on the rivet or screw is provided between the countersunk hole inside the plug-in 63 and the rivet or screw.

[0057] As an optional implementation scheme of the present invention, the wavy waist-shaped hole 611 has a plurality of clamping positions 6111 adapted to the locking protrusion 631. When the plug-in 63 is pulled down, the locking protrusion 631 is separated from the waist-shaped hole 611, so that the sliding arm 61 can slide, so that the user can adjust the distance between the two auxiliary clamps 6. When the plug-in 63 is released after adjustment, the locking protrusion 631 automatically enters the clamping position 6111 under the reaction force of the spring 64, so it is very convenient to adjust. Once the adjustment is completed, due to the structural characteristics of the locking protrusion 631 and the clamping position 6111, as long as the locking protrusion 631 does not separate from the clamping position 6111, the sliding arm 61 will not move, and the effect of fixing the mobile phone is relatively stable.

[0058] Embodiment 4:

[0059] See also Figure 1-2 and Figure 8 The utility model also provides the following technical solution: a vehicle mobile phone holder, including the mobile phone clamping mechanism as above, and a charging module 8 is also provided on the panel 7, including a wireless charging coil 81 and a charging interface 82.

[0060] As an optional implementation scheme of the present invention, the charging module 8 provides wireless charging and wired charging modes, and can adapt to mobile phones with different functions.

[0061] like Figure 1-2 and Figure 6As shown, it also includes a mounting mechanism, including a base plate 9 and a mounting handle 10. The base plate 9 is fixedly connected to the bottom of the main board 1 by a plurality of bolts; the mounting handle 10 is fixedly connected to the base plate 9 and is used to assemble the bracket on the mounting accessories of the vehicle body.

[0062] As an optional implementation scheme of the utility model, the mobile phone holder can be installed on a two-wheeled or three-wheeled vehicle to reduce costs, and can also be installed on the driving seat of a motor vehicle, and has a wide range of application scenarios.

[0063] like Figure 2 and Figure 6 As shown, a limiting head 41 is provided at the bottom of the tooth buckle 4 , a limiting opening 91 is provided on one side of the base plate 9 close to the limiting head 41 , and the limiting head 41 is located below the limiting opening 91 .

[0064] As an optional implementation scheme of the utility model, in the event of a severe collision, the limit opening 91 can prevent the toothed buckle 4 from being subjected to excessive impact force and thus acting on the U-shaped limit block 3, thereby avoiding damage to the U-shaped limit block 3 and causing damage to the entire mobile phone holder.

[0065] like Figure 2 As shown, the mounting handle 10 is spherical.

[0066] As an optional implementation scheme of the utility model, the spherical mounting handle 10 can cooperate with the snap-on assembly in patent number CN218536555U, so as to be assembled on various vehicle bodies and can be universally adjusted. This is the prior art, so it will not be elaborated here.

[0067] The working principle and use process of the utility model are as follows: put the mobile phone on the main board 1, press the clamp arm 21, the rack 212 and the tooth buckle 4 therein will not hinder the sliding of the clamp arm 21 due to the inclination of the top of the tooth 2121, so the clamp arm 21 can slide on the main board 1, and finally the mobile phone is clamped by the clamp claw, after the clamp arm 21 is released, the tooth buckle 4 can buckle the rack 212 due to the reaction force of the locking compression spring 215, and has a certain force; when taking out the mobile phone, press the tooth buckle 4 from the back of the main board 1 to release the rack 212, and the unlocking compression spring 214 will pop out the clamp arm 21 due to the reaction force, thereby releasing the mobile phone.

[0068] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mobile phone clamping mechanism, comprising a main board, a clamping arm slidably connected to the main board, and a clamp disposed at the end of the clamping arm, characterized in that: The top surface of the main board is fixedly connected with a U-shaped limit block with an opening facing downward, a toothed buckle that can pass through the bottom of the main board is slidably installed in the U-shaped limit block, the clamp arm is provided with a linear hole that is consistent with its sliding direction and matches the outer surface of the U-shaped limit block, the top surface of a part of the clamp arm is provided with a rack, and a part of the clamp arm away from the rack is provided with a blind hole; The length directions of the rack and the blind hole are consistent with the length direction of the linear hole. An unlocking compression spring is provided in the blind hole, and a locking compression spring is also provided between the U-shaped limit block and the tooth buckle. The top end of each tooth in the rack is inclined toward one side of the clamp, and the rack and the tooth buckle cooperate with each other.

2. The mobile phone clamping mechanism according to claim 1, characterized in that: The main board is also provided with an inverted L-shaped clamping plate matched with the edges on both sides of the clamping arm.

3. The mobile phone clamping mechanism according to claim 1, characterized in that: Each tooth in the rack includes a tooth front face and a tooth rear face, and the angle between the tooth rear face and the clamp arm plane is not less than 90°.

4. The mobile phone clamping mechanism according to any one of claims 1 to 3, characterized in that: It also includes auxiliary clamps, and the sliding directions of the two auxiliary clamps are consistent and perpendicular to the sliding direction of the main clamp.

5. The mobile phone clamping mechanism according to claim 4, characterized in that: A panel is also provided on the top of the main board, and the auxiliary clamp includes a sliding arm slidably connected to the panel and a clamping arm fixed to the end of the sliding arm. A plug-in for locking the sliding arm is also slidably connected to the bottom of the main board.

6. The mobile phone clamping mechanism according to claim 5, characterized in that: A waist-shaped hole is provided in the sliding arm, and the inner wall of the waist-shaped hole is wavy. A locking protrusion that can cooperate with each wavy inner wall is provided at the top of the plug-in. A rivet or screw for mounting the plug-in on the panel is provided at the bottom of the plug-in. A spring that is sleeved on the rivet or screw is provided between the countersunk hole inside the plug-in and the rivet or screw.

7. A vehicle mobile phone holder, comprising a mobile phone clamping mechanism as claimed in any one of claims 5 to 6, characterized in that: The panel is also provided with a charging module, including a wireless charging coil and a charging interface.

8. The vehicle mobile phone holder according to any one of claims 5 to 7, characterized in that: It also includes a mounting mechanism, including a base plate and a mounting handle. The base plate is fixedly connected to the bottom of the main board by a plurality of bolts; the mounting handle is fixedly connected to the base plate and is used to assemble the bracket on the mounting accessories of the vehicle body.

9. The vehicle mobile phone holder according to claim 8, characterized in that: A limiting head is arranged at the bottom of the tooth buckle, a limiting opening is arranged on one side of the base plate close to the limiting head, and the limiting head is located below the limiting opening.

10. The vehicle mobile phone holder according to claim 8, characterized in that: The mounting handle is spherical.

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