Car phone holder support clip

Abstract

The embodiment of the present application provides a vehicle-mounted mobile phone holder support clamp, which belongs to the technical field of mobile phone accessories. The vehicle-mounted mobile phone holder support clamp is used to be installed on the air guide plate of the air outlet of the vehicle air conditioner, and includes a shell, a clamp arm assembly and an adjusting member. A guide slide portion is arranged on the inner side of the shell, and the straight line where the guide slide portion is located has an angle with the first direction. The clamp arm assembly includes a first clamp arm and a second clamp arm, and the first clamp arm and the second clamp arm are slidably connected along a second direction perpendicular to the first direction, and at least one transmission part is provided with an arc surface matching portion and a sliding portion, and the sliding portion matches the guide slide portion. The adjusting member is sleeved on the clamp arm assembly, and a transmission block is convexly provided on the inner side wall of the adjusting member, and the transmission block matches the arc surface matching portion. The adjusting member rotates relative to the shell, and the transmission block pushes against the arc surface matching portion along the first direction, so that the first clamp arm and the second clamp arm are close to each other along the second direction while sliding along the first direction. It is easy to operate and labor-saving, and the structure is firm after locking and is not easy to loosen.

Description

Technical Field

[0001] The present application belongs to the technical field of mobile phone accessories, and more specifically, relates to a vehicle-mounted mobile phone holder support clip. Background Art

[0002] A car phone holder is a holder used to fix a mobile phone in a vehicle. It is convenient for the driver to place the mobile phone in a suitable position while driving the vehicle, so that the driver can easily pick up the phone or operate it directly. For example, answering a call or using the mobile phone for navigation while driving.

[0003] When the vehicle-mounted mobile phone holder is set on the vehicle, it can be used with the help of the existing structure inside the vehicle. For example, it can be fixed on the air outlet guide plate of the vehicle air conditioner. When the vehicle-mounted mobile phone holder is fixed to the air outlet of the vehicle air conditioner, it needs to be fixed with the help of an air outlet support clip that matches the air outlet guide plate. Existing air outlet support clips usually require cumbersome operations to fix to the air outlet guide plate, or the air outlet support clips that are easy to operate do not provide enough clamping force, resulting in poor clamping stability. Summary of the invention

[0004] The purpose of the present application includes, for example, providing a vehicle-mounted mobile phone holder support clip to improve the above-mentioned problems.

[0005] The embodiments of the present application can be implemented as follows:

[0006] A vehicle-mounted mobile phone holder support clamp is provided, which is used to be installed on the air guide plate of the air outlet of the vehicle air conditioner, and includes a shell, a clamp arm assembly and an adjusting member. The shell includes a receiving cavity opened along a first direction, and a guide slide portion is arranged on the inner side of the shell, and the straight line where the guide slide portion is located has an angle with the first direction. The clamp arm assembly is slidably embedded in the receiving cavity along the first direction and includes a first clamp arm and a second clamp arm, and the first clamp arm and the second clamp arm are slidably connected along a second direction perpendicular to the first direction and both include a relative clamping portion and a transmission portion, and the clamping portion protrudes from the shell, and at least one transmission portion is provided with an arc surface matching portion and a sliding portion, and the sliding portion matches the guide slide portion. The adjusting member is rotatably embedded in the receiving cavity and sleeved on the clamp arm assembly, and a transmission block is convexly provided on the inner side wall of the adjusting member, and the transmission block matches the arc surface matching portion. The adjusting member rotates relative to the shell, and the transmission block pushes against the arc surface matching portion along the first direction, so that the first clamp arm and the second clamp arm slide along the first direction while approaching each other along the second direction.

[0007] Furthermore, it also includes a reset member, which is elastically connected between the clamp arm assembly and the shell so that the clamp arm assembly has a tendency to move along a third direction opposite to the first direction. When the clamp arm assembly moves along the third direction, the first clamp arm and the second clamp arm move away from each other along the second direction.

[0008] Furthermore, the arc surface matching portion includes a smoothly transitioned spiral arc surface segment and a plane segment, and the plane segment is closer to the clamping portion relative to the spiral arc surface segment;

[0009] When the transmission block pushes against the spiral arc segment, the adjusting member can drive the clamp arm assembly to move along the first direction; when the transmission block pushes against the plane segment, the clamp arm assembly is locked and fixed relative to the housing.

[0010] Furthermore, the shell includes a shell body and a guide sliding block fixedly connected to the inner side of the shell body, the shell body is provided with an opening connected to the accommodating cavity along a first direction, the guide sliding portion is obliquely arranged on the outer side wall of the guide sliding block, and the distance between one end of the guide sliding portion close to the opening and the central axis of the adjusting member is greater than the distance between one end of the guide sliding portion away from the opening and the central axis of the adjusting member, the transmission portion is embedded in the accommodating cavity, and the clamping portion is penetrated through the opening.

[0011] Further, the guide slider is a tapered block and includes a first end and a second end opposite to each other along the first direction, the first end is closer to the opening relative to the second end, and the cross-sectional area of ​​the first end is larger than the cross-sectional area of ​​the second end. The transmission part of the first clamp arm and the transmission part of the second clamp arm are both provided with a groove, and the groove of the first clamp arm transmission part and the groove of the second clamp arm transmission part can form a tapered groove matching the guide slider, the size of the tapered groove opening end is smaller than the size of the tapered groove bottom, and the sliding part is arranged on the inner side wall of the tapered groove along the first direction.

[0012] Furthermore, the shell body includes a front shell and a rear shell that are buckled together to form a receiving cavity, the guide slider is fixedly connected to the rear shell, and an opening is opened in the front shell.

[0013] Furthermore, a clearance hole is opened in the side wall of the front shell along the circumferential direction, and a push rod is protruded from the outer side wall of the adjusting member. The push rod passes through the clearance hole and can rotate in the clearance hole along the circumferential direction of the adjusting member.

[0014] Further, there are two transmission blocks, which are arranged at intervals along the circumferential direction on the inner side wall of the adjusting member. The transmission part of the first clamp arm and the transmission part of the second clamp arm are both provided with arc surface matching parts, and the two transmission blocks are matched with the two arc surface matching parts in a one-to-one correspondence; and / or, one of the transmission part of the first clamp arm and the transmission part of the second clamp arm is provided with a positioning pin along the second direction, and the other is provided with a positioning hole along the second direction, and the positioning pin is inserted into the positioning hole.

[0015] Furthermore, the clamping portion of the first clamping arm includes a first fixed clamping plate, the clamping portion of the second clamping arm includes a second fixed clamping plate parallel to the first fixed clamping plate, and an elastic pad is arranged between the first fixed clamping plate and the second fixed clamping plate.

[0016] Furthermore, the end of the first fixed clamp includes a first hook and a first matching portion, and the end of the second fixed clamp includes a second hook and a second matching portion, the first hook is bent toward the second fixed clamp and corresponds to the second matching portion, and the second hook is bent toward the first fixed clamp and corresponds to the first matching portion.

[0017] The embodiment of the present application provides a vehicle-mounted mobile phone holder support clamp, including an adjusting member and a clamp arm assembly connected by transmission, wherein the clamp arm assembly and the adjusting member are both installed in a shell. By arranging a transmission block on the inner side wall of the adjusting member, and correspondingly arranging an arc surface matching portion on the transmission portion of the clamp arm assembly, and the transmission block and the arc surface matching portion are in transmission connection, the rotation of the adjusting member can be converted into the movement of the clamp arm assembly along a first direction. At the same time, by arranging an inclined guide slide portion on the inner side of the shell, and correspondingly arranging a sliding portion on the transmission portion of the clamp arm assembly, and the sliding portion and the guide slide portion slide in cooperation, the movement of the clamp arm assembly along the first direction can be converted into the movement of the first clamp arm and the second clamp arm along a second direction perpendicular to the first direction, thereby making the first clamp arm and the second clamp arm approach each other.

[0018] The vehicle-mounted mobile phone holder support clamp is easy to install and labor-saving to operate, and after the adjustment member drives the first clamp arm and the second clamp arm to lock, the structure is firm and not easy to loosen. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the structure of a vehicle-mounted mobile phone holder support clip provided in an embodiment of the present application;

[0021] Figure 2 An exploded schematic diagram of a vehicle-mounted mobile phone holder support clip provided in an embodiment of the present application;

[0022] Figure 3 An exploded schematic diagram of a housing in a vehicle-mounted mobile phone holder support clip provided in an embodiment of the present application;

[0023] Figure 4 for Figure 3 The structural diagram of the middle guide slider;

[0024] Figure 5 A schematic structural diagram of a first-view adjustment member in a support clip of a vehicle-mounted mobile phone holder provided in an embodiment of the present application;

[0025] Figure 6A schematic structural diagram of a second viewing angle of an adjusting member in a support clip of a vehicle-mounted mobile phone holder provided in an embodiment of the present application;

[0026] Figure 7 A schematic structural diagram of a clamp arm assembly in a vehicle-mounted mobile phone holder support clamp provided in an embodiment of the present application from a first perspective;

[0027] Figure 8 A schematic structural diagram of a clamp arm assembly in a vehicle-mounted mobile phone holder support clamp according to an embodiment of the present application from a second viewing angle;

[0028] Fig. 9 This is a schematic structural diagram of the first clamp arm in the vehicle-mounted mobile phone holder support clamp provided in an embodiment of the present application.

[0029] Icons: 100-car mobile phone holder support clip; 101-first direction; 103-second direction; 105-third direction; 110-housing; 111-housing body; 113-front housing; 1130-universal ball joint; 115-rear housing; 1150-opening; 1152-allowing hole; 117-guide slider; 1170-guide slider; 1172-first end; 1174-second end; 120-reset member; 130-clamp arm assembly; 1305-notch; 131-first clamp arm; 1312-first fixed clamp plate; 1 314-first hook; 1316-first matching part; 133-second clamping arm; 1332-second fixed clamping plate; 1334-second hook; 1336-second matching part; 135-clamping part; 137-transmission part; 1370-arc surface matching part; 1372-spiral arc surface segment; 1373-avoidance hole; 1375-plane segment; 139-groove; 1390-sliding part; 140-locating pin; 142-locating hole; 145-elastic pad; 150-adjusting member; 151-transmission block; 153-push rod. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0031] It should be noted that, in the absence of conflict, the features in the embodiments of the present application may be combined with each other.

[0032] The car mobile phone holder can be fixed to the air guide plate of the vehicle's air-conditioning outlet through the air outlet support clip, making it convenient for the driver to fix the mobile phone on the car mobile phone holder, use the mobile phone for navigation, or answer calls while driving, thereby improving convenience while using the mobile phone safely.

[0033] The air outlet support clip can adopt a push-type or knob-type structure. When the air outlet support clip is installed on the air outlet guide plate of the vehicle air conditioner, it can be locked and fixed by clamping or hooking. The operation is relatively cumbersome and laborious.

[0034] Based on the above questions, please refer to Figure 1 The embodiment of the present application provides a vehicle-mounted mobile phone holder support clip 100, which is used to be installed on an air guide plate of a vehicle-mounted air conditioner outlet.

[0035] The vehicle-mounted mobile phone holder support clamp 100 provided in the embodiment of the present application may include a housing 110 , a clamp arm assembly 130 and an adjustment member 150 .

[0036] The clamp arm assembly 130 and the adjusting member 150 are connected in a transmission manner and are both installed in the housing 110. When the vehicle-mounted mobile phone holder support clamp 100 is fixedly connected to the air guide plate of the vehicle-mounted air conditioner outlet, the housing 110 is fixed relative to the air guide plate, and the clamp arm assembly 130 is clamped on the upper and lower sides of the air guide plate. The adjusting member 150 is pulled to rotate the adjusting member 150 in the circumferential direction. During the rotation process, the adjusting member 150 can drive the clamp arm assembly 130 to move along the axial direction of the adjusting member 150, and while moving in the axial direction, the first clamp arm 131 and the second clamp arm 133 in the clamp arm assembly 130 approach each other, thereby clamping and fixing the air guide plate.

[0037] Specifically, the housing 110 may include a receiving cavity (not shown in the figure) opened along the first direction 101, and the first direction 101 refers to the axial direction of the adjusting member 150. A guide slide (not shown in the figure) may also be provided on the inner side of the housing 110, and the guide slide is inclined and an angle is formed between the straight line where the guide slide is located and the first direction 101.

[0038] Please refer to Figure 2 , shown is a schematic diagram of an exploded view of a vehicle-mounted mobile phone holder support clip 100 provided in an embodiment of the present application.

[0039] The clamp arm assembly 130 is slidably embedded in the accommodating cavity along the first direction 101, and the clamp arm assembly 130 may include a first clamp arm 131 and a second clamp arm 133. The first clamp arm 131 and the second clamp arm 133 are slidably connected along a second direction 103 perpendicular to the first direction 101, and the first clamp arm 131 and the second clamp arm 133 may include a clamping portion 135 and a transmission portion 137 arranged opposite to each other.

[0040] The clamping portion 135 is used to be clamped with the air guide plate, and the transmission portion 137 is used to be matched with the adjusting member 150 . The transmission connection between the adjusting member 150 and the transmission portion 137 can drive the clamping arm assembly 130 to slide along the first direction 101 .

[0041] After installation, the clamping portion 135 protrudes from the housing 110, and at least one transmission portion 137 of the first clamp arm 131 and the second clamp arm 133 may be provided with an arc surface matching portion 1370 and a sliding portion 1390. The arc surface matching portion 1370 is used to match with the adjustment member 150, and moves along the first direction 101 under the action of the adjustment member 150, and the sliding portion 1390 matches with the guide sliding portion 1170 provided on the inner side of the housing 110. Since there is an angle between the straight line where the guide sliding portion 1170 is located and the first direction 101, the first clamp arm 131 and the second clamp arm 133 can be made to approach each other along the second direction 103 while the clamp arm assembly 130 slides along the first direction 101.

[0042] The adjusting member 150 is a hollow annular structure. The adjusting member 150 is rotatably embedded in the accommodating cavity of the housing 110, and the adjusting member 150 is sleeved on the clamp arm assembly 130. The inner wall of the adjusting member 150 is convexly provided with a transmission block 151, and the transmission block 151 can be matched with the arc surface matching portion 1370 of the clamp arm assembly 130. When the adjusting member 150 rotates relative to the housing 110 under the action of an external force, the transmission block 151 on the inner wall of the adjusting member 150 will push against the arc surface matching portion 1370 of the clamp arm assembly 130 along the first direction 101, so that the first clamp arm 131 and the second clamp arm 133 slide along the first direction 101 and approach each other along the second direction 103. When the vehicle-mounted mobile phone holder support clamp 100 is installed on the air guide plate of the air outlet of the vehicle-mounted air conditioner, it is easy to install and more labor-saving to operate.

[0043] Please continue to refer to Figure 2 The vehicle-mounted mobile phone holder support clamp 100 provided in the embodiment of the present application may further include a reset member 120. Optionally, the reset member 120 is elastically connected between the clamp arm assembly 130 and the housing 110. The reset member 120 may be an elastic member such as a spring. The reset member 120 may enable the clamp arm assembly 130 to have a tendency to move along a third direction 105 opposite to the first direction 101. When the clamp arm assembly 130 moves along the third direction 105, the first clamp arm 131 and the second clamp arm 133 in the clamp arm assembly 130 move away from each other along the second direction 103.

[0044] In other embodiments, the reset member 120 may be a magnetic element, such as magnets with the same magnetic poles respectively disposed between the clamp arm assembly 130 and the housing 110 , and the clamp arm assembly 130 may be reset by using the repulsive force between magnets with the same poles.

[0045] Please refer to Figure 3 , which is a schematic diagram of an exploded view of the shell 110 in the vehicle-mounted mobile phone holder support clip 100 provided in an embodiment of the present application.

[0046] The housing 110 may include a housing body 111 and a guide slider 117 fixedly connected to the inner side of the housing body 111. The housing body 111 is provided with an opening 1150 communicating with the accommodating cavity along the first direction 101. The housing body 111 may include a front housing 113 and a rear housing 115 that are buckled together. The front housing 113 and the rear housing 115 are buckled together to form the accommodating cavity. The opening 1150 is provided in the rear housing 115, and the guide slider 117 is fixedly connected to the front housing 113.

[0047] The side wall of the rear shell 115 is provided with a clearance hole 1152 along the circumferential direction. The clearance hole 1152 is used to avoid the push rod 153 (such as Figure 2 ), and the push rod 153 can swing in the clearance hole 1152. A universal ball joint 1130 is convexly provided on one side of the front shell 113 away from the rear shell 115, and the vehicle-mounted mobile phone holder can be fixed on the universal ball joint 1130, and it is convenient to adjust any angle.

[0048] The guide slider 117 is fixedly connected to the inner side of the front shell 113, and the guide slide portion 1170 is obliquely arranged on the outer side wall of the guide slider 117. The oblique direction of the guide slide portion 1170 makes the first clamp arm 131 and the second clamp arm 133 approach each other when the clamp arm assembly 130 slides along the first direction 101. Specifically, the distance between the end of the guide slide portion 1170 close to the opening 1150 and the central axis of the adjusting member 150 is greater than the distance between the end of the guide slide portion 1170 far from the opening 1150 and the central axis of the adjusting member 150.

[0049] Please refer to Figure 4 , shown is a schematic structural diagram of the guide slider 117 in the vehicle-mounted mobile phone holder support clamp 100 provided in an embodiment of the present application.

[0050] Specifically, the guide slider 117 may be a conical block, and along the first direction 101, the guide slider 117 may include a first end 1172 and a second end 1174 opposite to each other. After the guide slider 117 is fixedly connected to the front shell 113, the first end 1172 is closer to the opening 1150 relative to the second end 1174, the first end 1172 is a large end, and the second end 1174 is a small end, that is, the cross-sectional area of ​​the first end 1172 is greater than the cross-sectional area of ​​the second end 1174.

[0051] The guide slide 1170 can be arranged on the conical surface of the guide slide 117, or can be arranged on the edge between two adjacent conical surfaces of the guide slide 117. Optionally, the number of the guide slide 1170 can be four, and the four guide slides 1170 are respectively arranged on the four edges of the conical block. The guide slide 1170 can be a slide groove or a slide rail. When the guide slide 1170 is a slide groove, the sliding portion 1390 (such as Figure 2) may correspond to a slide rail; when the guide slide portion 1170 is a slide rail, the sliding portion 1390 of the clamping arm assembly 130 may correspond to a slide groove.

[0052] Please refer to Figure 5 and Figure 6 , respectively, are schematic structural diagrams of different viewing angles of the adjusting member 150 in the vehicle-mounted mobile phone holder support clamp 100 provided in an embodiment of the present application.

[0053] The adjusting member 150 may be a circular ring structure, the inner wall of the adjusting member 150 is provided with a transmission block 151, and the outer wall of the adjusting member 150 is provided with a push rod 153. The transmission block 151 and the arc surface matching portion 1370 (such as Figure 2 ), the push rod 153 is inserted into the clearance hole 1152 of the rear shell 115. The external force pushes the push rod 153, the adjusting member 150 rotates around its own axis, and the transmission block 151 abuts against different positions of the arc surface matching portion 1370.

[0054] Optionally, the transmission block 151 may include an abutting plane in contact with the arc surface matching portion 1370 , and the abutting plane and the bottom wall of the adjusting member 150 are smoothly transitioned through a curved surface.

[0055] In the embodiment of the present application, two transmission blocks 151 on the inner wall of the adjusting member 150 can be provided, and the two transmission blocks 151 are evenly spaced along the circumference of the inner wall of the adjusting member 150, and are used to cooperate one-to-one with the first clamping arm 131 and the second clamping arm 133 in the clamping arm assembly 130.

[0056] Please refer to Figure 7 and Figure 8 , respectively show the exploded schematic diagrams of different viewing angles of the clamp arm assembly 130 in the vehicle-mounted mobile phone holder support clamp 100 provided in the embodiment of the present application.

[0057] The clamp arm assembly 130 may include a first clamp arm 131 and a second clamp arm 133 that are slidably connected along the second direction 103. The first clamp arm 131 and the second clamp arm 133 each include a clamping portion 135 and a transmission portion 137 that are fixedly connected and oppositely disposed. The clamping portion 135 faces the opening 1150 of the housing 110, and the arc surface matching portion 1370 and the sliding portion 1390 are both located at the transmission portion 137.

[0058] Specifically, the clamping portion 135 is a plate-like structure, and the transmission portion 137 is a semi-cylindrical structure. The arc surface matching portion 1370 is located on one side of the transmission portion 137 close to the clamping portion 135 and is arranged on the outer side wall of the transmission portion 137. The arc surface matching portion 1370 may include a smoothly transitioned spiral arc surface segment 1372 and a plane segment 1375. The plane segment 1375 is closer to the clamping portion 135 relative to the spiral arc surface segment 1372.

[0059] The phase difference between the arc surface matching portion 1370 of the first clamp arm 131 and the arc surface matching portion 1370 of the second clamp arm 133 is 180°, and the two arc surface matching portions 1370 correspond to the transmission block 151 on the inner side wall of the adjustment member 150. When the transmission block 151 pushes against the spiral arc surface segment 1372, as the adjustment member 150 rotates, the transmission block 151 abuts against different positions of the spiral arc surface segment 1372, so that the adjustment member 150 can drive the clamp arm assembly 130 to move along the first direction 101.

[0060] When the adjusting member 150 rotates until the contact plane of the transmission block 151 contacts the plane section 1375 of the arc surface matching portion 1370, since the plane section 1375 and the contact plane are two parallel planes, the rotation of the adjusting member 150 will not push the clamping arm assembly 130 to continue to move along the first direction 101. At this time, the clamping arm assembly 130 is locked and fixed relative to the housing 110, that is, the relative position of the clamping arm assembly 130 relative to the housing 110 along the first direction 101 remains unchanged.

[0061] Optionally, in order to prevent interference between the transmission block 151 of the driving member and the arc surface matching portion 1370 of the clamp arm assembly 130, an avoidance hole 1373 may be provided on the arc surface matching portion 1370. The avoidance hole 1373 may be provided at a position where the spiral arc surface segment 1372 is close to the plane segment 1375. In addition, an anti-friction protrusion may be provided on the plane segment 1375 to reduce friction during the pushing process.

[0062] Please continue to refer to Figure 8 As shown, the transmission part 137 of the first clamp arm 131 and the transmission part 137 of the second clamp arm 133 are both provided with a groove 139. The groove 139 is used to match with the guide slider 117 fixed on the inner side of the shell body 111. The guide slider 117 can be embedded in the groove 139, and the shape of the groove 139 is substantially the same as the shape of the guide slider 117. That is, the groove 139 of the transmission part 137 of the first clamp arm 131 and the groove 139 of the transmission part 137 of the second clamp arm 133 can form a tapered groove matching the guide slider 117. The taper direction of the tapered groove is the same as the taper direction of the guide slider 117, that is, the size of the tapered groove opening 1150 end is smaller than the size of the tapered groove bottom, and the sliding part 1390 is arranged on the inner side wall of the tapered groove along the first direction 101, and matches the guide sliding part 1170 arranged on the outer side wall of the guide slider 117.

[0063] Furthermore, the first clamp arm 131 and the second clamp arm 133 are relatively buckled and arranged, and a positioning structure can be further arranged between the transmission part 137 of the first clamp arm 131 and the transmission part 137 of the second clamp arm 133. That is, one of the transmission part 137 of the first clamp arm 131 and the transmission part 137 of the second clamp arm 133 is provided with a positioning pin 140 along the second direction 103, and the other is provided with a positioning hole 142 along the second direction 103, and the positioning pin 140 is inserted into the positioning hole 142 and can be telescopically moved along the second direction 103.

[0064] When the adjusting member 150 drives the clamping arm assembly 130 to move along the first direction 101, the clamping arm assembly 130 will move relatively along the second direction 103 under the action of the guide sliding block 117. The positioning structure formed by the positioning pin 140 and the positioning hole 142 can play a guiding role so that the first clamping arm 131 and the second clamping arm 133 can approach each other synchronously to clamp the air guide plate.

[0065] It is understandable that the arc surface matching portion 1370 can be only provided on the first clamp arm 131 or the second clamp arm 133. When only one arc surface matching portion 1370 is provided in the clamp arm assembly 130, only one transmission block 151 is provided in the adjustment member 150, and the setting position of the transmission block 151 corresponds to the position of the arc surface matching portion 1370. By rotating the adjustment member 150, the abutting plane of the transmission block 151 abuts against the arc surface matching portion 1370 and pushes the clamp arm assembly 130 to move along the first direction 101.

[0066] In addition, the sliding portion 1390 can also be only set on the first clamp arm 131 or the second clamp arm 133, as long as the sliding portion 1390 matches the guide sliding portion 1170 set on the inner side of the shell body 111, the first clamp arm 131 and the second clamp arm 133 can be close to each other when the clamp arm assembly 130 slides along the first direction 101.

[0067] The first clamp arm 131 and the second clamp arm 133 approaching each other may include: the first clamp arm 131 and the second clamp arm 133 both move relative to each other along the second direction 103, the first clamp arm 131 moves toward the side close to the second clamp arm 133 along the second direction 103, and the second clamp arm 133 moves toward the side close to the first clamp arm 131 along the second direction 103. When the first clamp arm 131 and the second clamp arm 133 are both provided with a sliding portion 1390, the first clamp arm 131 and the second clamp arm 133 move simultaneously and relative to each other under the drive of the adjustment member 150. When only the first clamp arm 131 is provided with the sliding portion 1390, the first clamp arm 131 moves toward the side of the second clamp arm 133 under the drive of the adjustment member 150. When only the second clamp arm 133 is provided with the sliding portion 1390, the second clamp arm 133 moves toward the side of the first clamp arm 131 under the drive of the adjustment member 150.

[0068] The arc surface matching portion 1370 and the sliding portion 1390 do not need to be arranged on the same clamp arm, that is, the arc surface matching portion 1370 can be arranged on the first clamp arm 131, and the sliding portion 1390 can be arranged on the second clamp arm 133. The present application does not limit the arrangement positions of the arc surface matching portion 1370 and the sliding portion 1390, as long as the requirement that they can approach each other while moving along the first direction 101 is met.

[0069] Please refer to Fig. 9 , which is a schematic diagram of the structure of the first clamp arm 131, the second clamp arm 133 is buckled and connected to the first clamp arm 131, and the structure of the second clamp arm 133 is roughly the same as that of the first clamp arm 131, and a detailed description is given taking the first clamp arm 131 as an example.

[0070] The clamping portion 135 of the first clamping arm 131 may include a first fixed clamping plate 1312, and the clamping portion 135 of the second clamping arm 133 may include a second fixed clamping plate 1332 (eg, Figure 7 ). The first fixing clamp plate 1312 and the second fixing clamp plate 1332 are arranged opposite to each other and form a clamping cavity for clamping the air guide plate. During installation, the first fixing clamp plate 1312 and the second fixing clamp plate 1332 are respectively located at the upper and lower sides of the air guide plate, and the first clamp arm 131 and the second clamp arm 133 are brought close to each other, so that the first fixing clamp plate 1312 and the second fixing clamp plate 1332 clamp and fix the air guide plate.

[0071] In order to improve the stability of the first fixing clamping plate 1312 and the second fixing clamping plate 1332 in clamping the air guide plate, optionally, an elastic pad 145 can be provided between the first fixing clamping plate 1312 and the second fixing clamping plate 1332, and the elastic pad 145 plays a buffering role, that is, it can protect the air guide plate and clamp the air guide plate more firmly.

[0072] Optionally, the elastic pad 145 can be disposed on one of the fixed clamping plates alone, or on two fixed clamping plates respectively. The present application does not limit the arrangement of the elastic pad 145, which is determined according to actual needs.

[0073] In order to further lock the air deflector when the first clamp arm 131 and the second clamp arm 133 are clamped on the air deflector, a hook structure may be provided at one end of the first fixing clamp plate 1312 and the second fixing clamp plate 1332 away from the transmission part 137, which is used to hook the air deflector after installation to enhance the locking effect.

[0074] Specifically, a notch 1305 may be provided at the middle position of the ends of the first fixing clamping plate 1312 and the second fixing clamping plate 1332 along the second direction 103, thereby dividing the ends of the first fixing clamping plate 1312 and the second fixing clamping plate 1332 into two parts. The end of the first fixing clamping plate 1312 includes a first hook 1314 and a first matching portion 1316, wherein the first hook 1314 and the first matching portion 1316 are respectively located on both sides of the notch 1305 on the first fixing clamping plate 1312.

[0075] Please refer to the corresponding Figure 7 The end of the second fixing clamp 1332 may also include a second hook 1334 and a second matching portion 1336, wherein the second hook 1334 and the second matching portion 1336 are also respectively located on both sides of the notch 1305 on the second fixing clamp 1332. The first hook 1314 is bent toward the second fixing clamp 1332 and corresponds to the second matching portion 1336. The second hook 1334 is bent toward the first fixing clamp 1312 and corresponds to the first matching portion 1316.

[0076] When the vehicle-mounted mobile phone holder support clip 100 is installed on the wind deflector, the hooks at the ends of the first fixing clamp plate 1312 and the second fixing clamp plate 1332 can hook the rear edge of the wind deflector to further lock and fix it.

[0077] The working principle of the vehicle-mounted mobile phone holder support clip 100 provided in the embodiment of the present application is as follows:

[0078] In the initial state, the bottom wall of the adjusting member 150 fits with the end surface of the transmission part 137 in the clamping arm assembly 130 close to the clamping part 135, the arc surface transition section of the adjusting member 150 matches with the spiral arc surface section 1372 of the transmission part 137 in the clamping arm assembly 130, and the transmission block 151 of the adjusting member 150 is located in the gap between the first clamping arm 131 and the second clamping arm 133. In the initial state, the distance between the first clamping arm 131 and the second clamping arm 133 is the largest.

[0079] Under the action of external force, the adjusting member 150 is pulled to rotate around its own axis in the positive circumferential direction. During the rotation of the adjusting member 150, the transmission block 151 on the inner wall of the adjusting member 150 rotates to the position of the spiral arc segment 1372, and contacts with different positions of the spiral arc segment 1372 during the rotation, and then pushes against the clamping arm assembly 130, so that the clamping arm assembly 130 moves linearly along the first direction 101, thereby converting the circular motion of the adjusting member 150 into the linear motion of the clamping arm assembly 130, and the reset member 120 is compressed to generate a restoring force. At the same time, under the action of the guide slider 117, the first clamping arm 131 and the second clamping arm 133 will be relatively close to each other along the second direction 103, thereby converting the linear motion along the first direction 101 into the motion of the first clamping arm 131 and the second clamping arm 133 along the second direction 103.

[0080] When the adjusting member 150 rotates until the transmission block 151 matches and fits with the plane section 1375 of the arc surface matching portion 1370, the clamp arm assembly 130 stops moving along the first direction 101. At this time, the adjusting member 150 locks and fixes the clamp arm assembly 130 to the housing 110. Thus, the first fixing clamp plate 1312 and the second fixing clamp plate 1332 of the clamp arm assembly 130 can clamp the air guide plate of the air outlet of the vehicle air conditioner, and at the same time, the first hook 1314 at the end of the first fixing clamp plate 1312 and the second hook 1334 at the end of the second fixing clamp plate 1332 will hook the rear edge of the air guide plate, thereby realizing the double locking function of the first clamp arm 131 and the second clamp arm 133 clamping the air guide plate while hooking the rear edge of the air guide plate through the hook structure.

[0081] When the support clamp needs to be removed, the adjusting member 150 is rotated in the opposite direction, and the transmission block 151 of the adjusting member 150 moves from the plane section 1375 in the arc surface matching portion 1370 to the spiral arc surface section 1372. Under the restoring force of the reset member 120, the clamp arm assembly 130 is pushed by the reset member 120 to move along the third direction 105 opposite to the first direction 101. During the movement, the first clamp arm 131 and the second clamp arm 133 move away from each other along the second direction 103, and the clamping state is released. As a result, the distance between the first fixed clamp plate 1312 and the second fixed clamp plate 1332 becomes larger, which is convenient for removal from the air guide plate of the vehicle air-conditioning outlet.

[0082] The vehicle-mounted mobile phone holder support clamp 100 provided in the embodiment of the present application is cleverly designed. By setting a transmission block 151 on the inner side wall of the adjustment member 150 and correspondingly setting an arc surface matching portion 1370 on the transmission portion 137 of the clamp arm assembly 130, the rotation is converted into movement along the first direction 101. By setting an inclined guide slide portion 1170 on the inner side of the housing 110 and correspondingly setting a sliding portion 1390 on the transmission portion 137 of the clamp arm assembly 130, the movement of the clamp arm assembly 130 along the first direction 101 is converted into movement along the second direction 103 perpendicular to the first direction 101, so that the first clamp arm 131 and the second clamp arm 133 are close to each other. The operation is convenient and labor-saving, and the structure is firm after the first clamp arm 131 and the second clamp arm 133 are locked and not easy to loosen. In addition, by providing a hook structure at the end of the clamping portion 135 of the clamping arm assembly 130 away from the transmission portion 137, the clamping arm assembly 130 can hook the rear edge of the air guide plate while clamping the air guide plate, thereby achieving a double locking effect.

[0083] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A vehicle-mounted mobile phone holder support clip, used for installation on the air guide plate of the vehicle air-conditioning outlet, characterized in that: include: A housing, the housing comprising a receiving cavity opened along a first direction, a guide slide portion being arranged on an inner side of the housing, and a straight line where the guide slide portion is located forms an angle with the first direction; A clamp arm assembly, the clamp arm assembly is slidably embedded in the accommodating cavity along the first direction and includes a first clamp arm and a second clamp arm, the first clamp arm and the second clamp arm are slidably connected along a second direction perpendicular to the first direction and both include a clamping portion and a transmission portion relative to each other, the clamping portion protrudes from the housing, at least one of the transmission portions is provided with a curved matching portion and a sliding portion, the sliding portion matches the guide sliding portion; as well as an adjusting member, the adjusting member being rotatably embedded in the accommodating cavity and sleeved on the clamping arm assembly, a transmission block being convexly provided on the inner side wall of the adjusting member, the transmission block being matched with the arc surface matching portion, the adjusting member being rotated relative to the housing, the transmission block being pushed against the arc surface matching portion along the first direction, so that the first clamping arm and the second clamping arm are approached to each other along the second direction while sliding along the first direction; a reset member, wherein the reset member is elastically connected between the clamp arm assembly and the housing so that the clamp arm assembly has a tendency to move along a third direction opposite to the first direction, and when the clamp arm assembly moves along the third direction, the first clamp arm and the second clamp arm move away from each other along the second direction; The arc surface matching portion includes a smoothly transitioned spiral arc surface segment and a plane segment, and the plane segment is closer to the clamping portion relative to the spiral arc surface segment; When the transmission block pushes against the spiral arc segment, the adjustment member can drive the clamp arm assembly to move along the first direction; when the transmission block pushes against the plane segment, the clamp arm assembly is locked and fixed relative to the housing.

2. The vehicle-mounted mobile phone holder support clip according to claim 1, characterized in that: The shell includes a shell body and a guide slider fixedly connected to the inner side of the shell body, the shell body is provided with an opening connected to the accommodating cavity along the first direction, the guide slider is obliquely arranged on the outer side wall of the guide slider, and the distance between one end of the guide slider close to the opening and the central axis of the adjusting member is greater than the distance between one end of the guide slider away from the opening and the central axis of the adjusting member, the transmission part is embedded in the accommodating cavity, and the clamping part is penetrated through the opening.

3. The vehicle-mounted mobile phone holder support clip according to claim 2, characterized in that: The guide slider is a tapered block and includes a first end and a second end opposite to each other along the first direction, the first end is closer to the opening than the second end, and the cross-sectional area of ​​the first end is greater than the cross-sectional area of ​​the second end; The transmission part of the first clamp arm and the transmission part of the second clamp arm are both provided with grooves, and the groove of the transmission part of the first clamp arm and the groove of the transmission part of the second clamp arm can form a conical groove matching the guide sliding block, the size of the opening end of the conical groove is smaller than the size of the bottom of the conical groove, and the sliding part is arranged on the inner side wall of the conical groove along the first direction.

4. The vehicle-mounted mobile phone holder support clip according to claim 2, characterized in that: The shell body includes a front shell and a rear shell that are buckled together, the front shell and the rear shell are buckled together to form the accommodating cavity, the guide slider is fixedly connected to the rear shell, and the opening is opened in the front shell.

5. The vehicle-mounted mobile phone holder support clip according to claim 4, characterized in that: The side wall of the front shell is provided with a clearance hole along the circumferential direction, and the outer side wall of the adjusting member is provided with a push rod protruding therefrom. The push rod is passed through the clearance hole and can rotate in the clearance hole along the circumferential direction of the adjusting member.

6. The vehicle-mounted mobile phone holder support clamp according to any one of claims 1 to 5, characterized in that: The number of the transmission blocks is two, and the two transmission blocks are arranged at intervals along the circumferential direction on the inner side wall of the adjusting member; The transmission part of the first clamp arm and the transmission part of the second clamp arm are both provided with the arc surface matching part, and the two transmission blocks are matched with the two arc surface matching parts in a one-to-one correspondence; and / or, One of the transmission part of the first clamp arm and the transmission part of the second clamp arm is provided with a positioning pin along the second direction, and the other one is provided with a positioning hole along the second direction, and the positioning pin is inserted into the positioning hole.

7. The vehicle-mounted mobile phone holder support clamp according to any one of claims 1 to 5, characterized in that: The clamping portion of the first clamping arm includes a first fixed clamping plate, the clamping portion of the second clamping arm includes a second fixed clamping plate parallel to the first fixed clamping plate, and an elastic pad is arranged between the first fixed clamping plate and the second fixed clamping plate.

8. The vehicle-mounted mobile phone holder support clip according to claim 7, characterized in that: The end of the first fixing clamp includes a first hook and a first matching portion, and the end of the second fixing clamp includes a second hook and a second matching portion. The first hook is bent toward the second fixing clamp and corresponds to the second matching portion, and the second hook is bent toward the first fixing clamp and corresponds to the first matching portion.

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