In-vehicle wireless charging holder

Abstract

Provided is an in-vehicle wireless charging holder that can charge an electronic device that does not require clamping and can meet various usage needs of users. 【Solution means】The in-vehicle wireless charging holder includes a support assembly and a wireless charging assembly 2. The support assembly has a housing 1, a first clamping assembly 4, and a second clamping assembly 5. The first clamping assembly and the second clamping assembly are slidably and telescopically arranged on opposite sides of the housing respectively, and a clamping position for clamping an electronic device is formed between the first clamping assembly and the second clamping assembly. A first connection structure is provided on the housing, the first connection structure is located within the clamping position, a second connection structure is provided on the wireless charging assembly, and the first connection structure is removably connected to the second connection structure. The wireless charging assembly can not only be used in combination with the support assembly, but also be used as a portable power source independently of the support assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of in-vehicle holders, and particularly to in-vehicle wireless charging holders.

Background Art

[0002] In-vehicle wireless charging holders are attached to desks, the center console of vehicles, etc., and are used to fix and support electronic devices. With the diversification of mobile phone charging methods, there are currently two charging methods: wired charging and wireless charging. For wireless charging, it is necessary to equip the mobile phone with a wireless charger. In the current technology, a mobile phone holder with a built-in wireless charger has emerged to perform the charging function while supporting the mobile phone. However, due to integrating the wireless charger into the mobile phone holder, it is necessary to clamp the mobile phone in the holder during charging. However, for mobile phones without a wireless charging function, the charging function cannot be realized with the wireless charger in the mobile phone holder. During the use of the mobile phone holder, the internal wireless charger cannot be removed for independent use, which leads to the fact that the wireless charger and the mobile phone holder can only be adapted to one mobile phone, and thus cannot meet the needs of users and market requirements.

Summary of the Invention

Problems to be Solved by the Invention

[0003] The purpose of the present invention is to solve the technical problem that the wireless charger on the in-vehicle wireless charging holder in the current technology cannot be removed for independent use by proposing an in-vehicle wireless charging holder.

Means for Solving the Problems

[0004] The present invention provides an in-vehicle wireless charging holder, which comprises a support assembly and a wireless charging assembly. The support assembly has a housing, a first clamping assembly and a second clamping assembly. The first clamping assembly and the second clamping assembly are slidably and telescopically arranged on opposite sides of the housing respectively, and a clamping position for clamping an electronic device is formed between the first clamping assembly and the second clamping assembly. A first connection structure is provided on the housing, the first connection structure is located within the clamping position, a second connection structure is provided on the wireless charging assembly, and the first connection structure is removably connected to the second connection structure.

[0005] In the in-vehicle wireless charging holder, the first connection structure is installed on the side wall of the housing facing the clamping position. The wireless charging assembly has a front housing and a rear housing. A wireless charging surface is provided on the front housing, and the second connection structure is installed on the rear housing.

[0006] In the in-vehicle wireless charging holder, the housing has a bottom housing, a first top housing and a second top housing. The rear end of the first top housing is connected to the bottom housing, and the rear end of the second top housing is connected to the front end of the first top housing to form a second inner cavity. The first connection structure has at least one first magnetic attraction part, and the first magnetic attraction part is installed in the second inner cavity.

[0007] In the in-vehicle wireless charging holder, the second connection structure has at least one second magnetic attraction part. The second magnetic attraction part is arranged on the side wall of the rear housing away from the housing, and the second magnetic attraction part corresponds to the first magnetic attraction part.

[0008] In the in-vehicle wireless charging holder, both the number of the first magnetic attraction parts and the number of the second magnetic attraction parts are plural. The plurality of second magnetic attraction parts are arranged around the rear housing. The number of the first magnetic attraction parts is equal to the number of the second magnetic attraction parts, and each first magnetic attraction part corresponds to one second magnetic attraction part.

[0009] The in-vehicle wireless charging holder further includes a gear structure. A first inner cavity is provided on the housing. The gear structure is rotatably installed on the inner wall of the first inner cavity. At least a part of the first clamping assembly extends into the first inner cavity and meshes with and connects to the gear structure. At least a part of the second clamping assembly extends into the first inner cavity and meshes with and connects to the gear structure.

[0010] In the in-vehicle wireless charging holder, the first clamping assembly has a first clamping arm and a first connecting rod. One end of the first connecting rod is connected to the first clamping arm, and the other end extends into the first inner cavity and meshes with and connects to the gear structure.

[0011] In the in-vehicle wireless charging holder, the second clamping assembly has a second clamping arm, a third clamping arm, a second connecting rod, and a third connecting rod. One end of the second connecting rod is connected to the second clamping arm, and the other end extends into the first inner cavity and meshes with and connects to the gear structure. One end of the third connecting rod is connected to the third clamping arm, and the other end extends into the first inner cavity and meshes with and connects to the gear structure. The second clamping arm and the third clamping arm are respectively arranged at two adjacent end corners of the housing.

[0012] In the in-vehicle wireless charging holder, the gear structure has a driving gear and a driven gear. The driven gear meshes with and connects to the driving gear. The first connecting rod, the second connecting rod, and the third connecting rod all mesh with and connect to the driving gear. A locking mechanism is rotatably installed on the housing. When the locking mechanism rotates to the first position, the locking mechanism meshes with the driven gear, thereby restricting the rotation of the driven gear. When the locking mechanism rotates to the second position, the locking mechanism disengages from the driven gear.

[0013] The in-vehicle wireless charging holder further includes a vehicle body clamping assembly for fixing the support assembly to the vehicle. The vehicle body clamping assembly has a first arc-shaped clamping arm, a second arc-shaped clamping arm, and an adjustment structure. An omnidirectional rotating rod is installed on the first arc-shaped clamping arm. The omnidirectional rotating rod is rotatably connected to the housing. The first arc-shaped clamping arm is rotatably connected to the second arc-shaped clamping arm. The adjustment structure penetrates the first arc-shaped clamping arm and the second arc-shaped clamping arm and is used to adjust the opening and closing angle between the first arc-shaped clamping arm and the second arc-shaped clamping arm.

Advantages of the Invention

[0014] The present invention has the following beneficial technical effects.

[0015] In the present invention, the in-vehicle wireless charging holder includes a support assembly and a wireless charging assembly. The support assembly has a housing, a first clamping assembly, and a second clamping assembly. The first clamping assembly and the second clamping assembly are slidably and telescopically arranged on opposite sides of the housing, respectively, to form a clamping position for clamping an electronic device between the first clamping assembly and the second clamping assembly. A first connection structure is provided on the housing, and the first connection structure is located within the clamping position. A second connection structure is provided on the wireless charging assembly, and the first connection structure is removably connected to the second connection structure. The support assembly is used to support and fix the electronic device by clamping it; the wireless charging assembly is used to charge the electronic device. By arranging the support assembly and the wireless charging assembly to form two detachable modular structures, the wireless charging assembly can not only be used in combination with the support assembly but also be removed from the support assembly and used independently as a portable power source to charge electronic devices that do not require clamping, meeting the diverse usage needs of users. If one of the two modular structures fails, only that one needs to be replaced or repaired, and there is no need to replace or repair the entire in-vehicle wireless charging holder, thus reducing the usage cost.

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model and the technical solutions of the prior art, the drawings necessary for describing the embodiments and the prior art are outlined as follows. Obviously, the drawings described below are some embodiments of this utility model, but those skilled in the art may also obtain other drawings according to these drawings without exerting ordinary creative ability.

Brief Description of the Drawings

[0017]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Figure 8

[0018] The technical solutions in the embodiments of this utility model will be clearly and completely described below in conjunction with the drawings, and the same reference numerals in the drawings denote similar components. Obviously, the embodiments described below are only part of the embodiments of this utility model and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without exercising ordinary creative ability shall be included in the protection scope of this utility model.

[0019] As described in this utility model, the terms such as "central", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "above", "below", "inside", "outside", "clockwise", "counterclockwise", etc. indicating the orientation and positional relationship shown based on the drawings are only for the convenience of the description and simplification of this utility model, but do not explicitly or implicitly indicate that the mentioned device or component must be in a specific orientation or configured and operated according to a specific orientation. Therefore, it should be understood that they do not limit this utility model.

[0020] Moreover, the terms "first" and "second" aiming only at description should not be understood as indicating relative importance or implying the number of technical features. Therefore, the features limited by "first" and "second" may possibly include one or more features explicitly or implicitly. The "plurality" described in this utility model means two or more unless specifically and clearly limited.

[0021] In this utility model, unless otherwise clearly described and limited, terms such as "installation", "connection", "fixation", etc. shall be construed in a broad sense. For example, connection can be a normal connection, a detachable connection, an integratable connection; or a mechanical connection or an electrical connection, a direct connection, an indirect connection through an intermediate medium, or the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can understand the specific meaning of the above terms described in this utility model according to specific situations.

[0022] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art. The terms used in this specification are for the purpose of describing specific embodiments only and are not intended to limit the present invention.

[0023] As shown in FIGS. 1-8, the in-vehicle wireless charging holder according to the present invention includes a support assembly and a wireless charging assembly 2. The support assembly has a housing 1, a first clamping assembly 4, and a second clamping assembly 5. The first clamping assembly 4 and the second clamping assembly 5 are slidably and telescopically arranged on opposite sides of the housing, and a clamping position for clamping an electronic device is formed between the first clamping assembly 4 and the second clamping assembly 5. A first connection structure is provided on the housing 1, the first connection structure is located within the clamping position, a second connection structure is provided on the wireless charging assembly 2, and the first connection structure is removably connected to the second connection structure.

[0024] The support assembly is used to sandwich and support / fix an electronic device such as a mobile phone or a tablet computer; the wireless charging assembly 2 is used to charge an electronic device such as a mobile phone, a tablet computer, earphones, a wristwatch, etc. By arranging the support assembly and the wireless charging assembly 2 to form two detachable modular structures that can be connected to 21, the wireless charging assembly 2 can not only be used in combination with the support assembly, but also be removed from the support assembly and used independently as a portable power source to charge electronic devices that do not require clamping, thereby satisfying various usage requirements of users. If one of the two modular structures fails, only that one needs to be replaced / repaired, and there is no need to replace / repair the entire in-vehicle wireless charging holder, so the usage cost can be reduced.

[0025] Specifically, when connecting the wireless charging assembly 2 onto the housing 1 via the first connection structure and the second connection structure, the electronic device is clamped at the clamping position between the first clamping assembly 4 and the second clamping assembly 5, and clamping is achieved while charging the electronic device using the wireless charging assembly 2 becomes possible. When the electronic device does not require charging, the wireless charging assembly 2 can be removed. At this time, the wireless charging function of the wireless charging assembly 2 and the clamping function of the support assembly do not affect each other, the wireless charging assembly 2 can be used independently, and the clamping function can also be independently realized for the support assembly.

[0026] Furthermore, the first connection structure is installed on the side wall of the housing 1 facing the clamping position. The wireless charging assembly 2 has a front housing 21 and a rear housing 22. A wireless charging surface is provided on the front housing 21, and the second connection structure is installed on the rear housing 22. When the first connection structure is connected to the second connection structure, the wireless charging assembly 2 is fixed to the support assembly and is located within the clamping position. At this time, when an electronic device such as a mobile phone or a tablet computer is clamped at the clamping position via the first clamping assembly 4 and the second clamping assembly 5, the electronic device is in close contact with the wireless charging surface of the front housing 21, and it is possible to clamp and charge the electronic device.

[0027] The front housing 21 and the rear housing 22 may be two independent members, and the front housing 21 is connected to the rear housing 22 to form the outer shell of the wireless charging assembly 2. The front housing 21 and the rear housing 22 may be the front wall and the rear wall of an integrally formed outer shell respectively, and the outer shell has a hollow structure.

[0028] Specifically, a through hole leading to the hollow structure is provided on the front housing 21, the wireless charging surface covers the through hole, and a magnet and a winding are installed in the through hole.

[0029] Furthermore, the housing 1 has a bottom housing 11, a first top housing 12, and a second top housing 13. The rear end of the first top housing 12 is connected to the bottom housing 11, and the rear end of the second top housing 13 is connected to the front end of the first top housing 12 to form a second inner cavity. The first connection structure has at least one first magnetic attraction part 14, and the first magnetic attraction part 14 is installed in the second inner cavity. A fastening hole is provided on the first top housing 12, and a fastening block is provided on the second top housing 13. By fitting the fastening block into the fastening hole, the fixed connection between the first top housing 12 and the second top housing 13 is achieved.

[0030] Several air guide grooves 131 are provided on the front side wall of the second top housing 13. When the wireless charging assembly 2 is in close contact with the second top housing 13, the wireless charging assembly 2 can be cooled by the several air guide grooves 131, preventing the temperature of the wireless charging assembly 2 from being too high and affecting its use.

[0031] Furthermore, the second connection structure has at least one second magnetic attraction part 23. The second magnetic attraction part 23 is arranged on the side wall of the rear housing 22 that is away from the housing 1, and the second magnetic attraction part 23 corresponds to the first magnetic attraction part 14.

[0032] Furthermore, both the number of the first magnetic attraction parts 14 and the number of the second magnetic attraction parts 23 are plural. The plural second magnetic attraction parts 23 are arranged around the rear housing 22. The number of the first magnetic attraction parts 14 is equal to the number of the second magnetic attraction parts 23, and each first magnetic attraction part 14 corresponds to one second magnetic attraction part 23.

[0033] In one embodiment, the number of the first magnetic attraction parts 14 and the number of the second magnetic attraction parts 23 are both four. The four second magnetic attraction parts 23 are arranged at four corner parts of the rear housing body 22 of the wireless charging assembly 2, and the four first magnetic attraction parts 14 are also arranged at four corner parts of the second inner cavity. Each first magnetic attraction part 14 corresponds to one second magnetic attraction part 23, so that the four corners of the wireless charging assembly 2 are all fixed on the support assembly through the magnetic attraction structure, the connection between the wireless charging assembly 2 and the support assembly is made more stable, and the wireless charging assembly 2 is prevented from falling off the support assembly due to shaking or vibration. In some other embodiments, the number of the first magnetic attraction parts 14 and the number of the second magnetic attraction parts 23 may both be two, three, five, six, seven, eight or other numbers, and the specific number can be set according to the actual situation.

[0034] Furthermore, the in-vehicle wireless charging holder is provided with a gear structure 3. A first inner cavity is provided on the housing 1, the gear structure 3 is rotatably installed on the inner wall of the first inner cavity, at least a part of the first clamping assembly 4 extends into the first inner cavity and meshes with the gear structure 3 for connection, and at least a part of the second clamping assembly 5 extends into the first inner cavity and meshes with the gear structure 3 for connection.

[0035] The cavity formed by connecting the rear end of the first top housing 12 with the bottom housing 11 is the first inner cavity, and both the first clamping assembly 4 and the second clamping assembly 5 can telescopically slide in the first inner cavity.

[0036] Furthermore, the first clamping assembly 4 has a first clamping arm 41 and a first connecting rod 42. One end of the first connecting rod 42 is connected to the first clamping arm 41, and the other end extends into the first inner cavity and meshes with the gear structure 3 for connection.

[0037] Specifically, a first mounting arm 411 and a second mounting arm 412 are respectively installed at both ends of the first clamping arm 41, and the first mounting arm 411 and the second mounting arm 412 are respectively arranged at two adjacent corner parts of the housing 1.

[0038] Furthermore, the second clamping assembly 5 includes a second clamping arm 51, a third clamping arm 52, a second connecting rod 53, and a third connecting rod 54. One end of the second connecting rod 53 is connected to the second clamping arm 51, and the other end extends into the first inner cavity and meshes with and connects to the gear structure 3. One end of the third connecting rod 54 is connected to the third clamping arm 52, and the other end extends into the first inner cavity and meshes with and connects to the gear structure 3. The second clamping arm 51 and the third clamping arm 52 are respectively arranged at two adjacent end corners of the housing 1.

[0039] Specifically, the first mounting arm 411, the second mounting arm 412, the second clamping arm 51, and the third clamping arm 52 are respectively arranged at four end corners of the housing 1. A soft rubber cushion 8 is installed inside the first mounting arm 411, the second mounting arm 412, the second clamping arm 51, and the third clamping arm 52. The soft rubber cushion 8 is used to contact the clamped mobile phone or tablet computer, preventing the mobile phone or tablet computer from being damaged during clamping.

[0040] Specifically, anti-slip soft rubber cushions 9 are provided on the back parts of the first mounting arm 411, the second mounting arm 412, the second clamping arm 51, and the third clamping arm 52. There may be a large frictional force when contacting the vehicle to which the support assembly is attached, ensuring that the support assembly does not shift stably during driving.

[0041] Furthermore, the gear structure 3 includes a driving gear 31 and a driven gear 32. The driven gear 32 meshes with and connects to the driving gear 31. The first connecting rod 42, the second connecting rod 53, and the third connecting rod 54 all mesh with and connect to the driving gear 31. A locking mechanism 7 is rotatably installed on the housing 1. When the locking mechanism 7 rotates to the first position, the locking mechanism 7 meshes with the driven gear 32, thereby restricting the rotation of the driven gear 32. When the locking mechanism 7 rotates to the second position, the locking mechanism 7 disengages from the driven gear 32.

[0042] Specifically, at least one connection hole 422 is provided on the first connection rod 42, a connection block 116 is provided on the inner wall of the bottom housing 11, the connection block 116 extends into the connection hole 422, an elastic member 423 is installed in the connection hole 422, one end of the elastic member 423 abuts against the end wall of the connection hole 422, and the other end abuts against the connection block 116. When the external force acting on the first clamping assembly 4 is removed, the elastic member 423 can move the first clamping arm 41 towards the housing 1 by its own elastic force, so that the first clamping assembly 4 can rebound and reset. In addition, since the first connection rod 42, the second connection rod 53, and the third connection rod 54 all mesh with the drive gear 31, both the second clamping arm 51 and the third clamping arm 52 move towards the housing 1, so that when the first clamping assembly 4 is reset, the second clamping assembly 5 is synchronously interlocked and reset. This elastic member 423 can be a spring or an elastic sheet, preferably a spring.

[0043] Specifically, a first position limiting post 113, a second position limiting post 114, and a third position limiting post 115 are installed on the inner wall of the bottom housing 11, and a first position limiting groove 421, a second position limiting groove 531, and a third position limiting groove 541 are respectively provided on the first connection rod 42, the second connection rod 53, and the third connection rod 54. The first position limiting post 113 is slidably installed in the first position limiting groove 421 to limit the position of the first connection rod 42, the second position limiting post 114 is slidably installed in the second position limiting groove 531 to limit the position of the second connection rod 53, and the third position limiting post 115 is slidably installed in the third position limiting groove 541 to limit the position of the third connection rod 54. The first position limiting groove 421, the second position limiting groove 531, and the third position limiting groove 541 are all strip-shaped guiding grooves.

[0044] Specifically, a rotation hole 111 and a position-limiting elastic ball 112 are installed on the rear end wall of the housing 1. The rotation hole 111 communicates with the first inner cavity. The locking mechanism 7 has a driving member 71 and a locking member 72. The driving member 71 is rotatably connected on the rotation hole 111. One end of the locking member 72 is connected to the driving member 71, and the other end meshes with the driven gear 32. Under the drive of an external force, the driving member 71 drives the locking member 72 to rotate, whereby the teeth on the locking member 72 disengage from between the teeth of the driven gear 32, unlocking the gear structure 3, and the first clamping assembly 4 and the second clamping assembly 5 expand and contract relative to the housing 1 to adjust the size of the clamping position, achieving clamping for mobile phones or tablet computers of different sizes. A push rod is installed on the driving member 71. One side wall of the push rod abuts against the position-limiting elastic ball 112. Unless a large force is applied to the push rod, the driving member 71 does not rotate, preventing the locking mechanism from being accidentally unlocked and the clamped mobile phone or tablet computer from falling. A position-limiting hole 1111 is provided on the side wall of the rotation hole 111, and a position-limiting column 721 is installed on the locking member 72. The position-limiting column 721 is inserted into the position-limiting hole 1111. When the locking member 72 rotates to reach the first position, the position-limiting column 721 abuts against one end wall of the position-limiting hole 1111. When the locking member 72 rotates to reach the second position, the position-limiting column 721 abuts against the other end wall of the position-limiting hole 1111, thereby achieving the limitation of the rotation angle of the locking mechanism 7.

[0045] In one embodiment, the position-limiting elastic ball 112 is a metal elastic ball. A spring is installed at the bottom of the metal elastic ball to fit it. The position-limiting elastic ball 112 protrudes from the rear wall of the housing 1 by the elastic force of the spring and abuts against the push rod to form a mechanical lock. When an external force such as a driving force by manual operation exceeds the elastic force of the spring, the position-limiting elastic ball 112 is pushed into the recess of the housing 1 to restore the operation of the push rod. After the external force disappears, the position-limiting elastic ball 112 is pushed out of the recess again under the action of the elastic force of the spring, achieving the limitation of the opening and closing position of the locking mechanism 7.

[0046] The driven gear 32, the first connecting rod 42, the second connecting rod 53, and the third connecting rod 54 are arranged offset along the central axis of the driving gear 31, so that the driven gear 32, the first connecting rod 42, the second connecting rod 53, and the third connecting rod 54 mesh with the driving gear 31 simultaneously, and no interference occurs between the driven gear 32, the first connecting rod 42, the second connecting rod 53, and the third connecting rod 54.

[0047] Furthermore, the in-vehicle wireless charging holder includes a vehicle body clamping assembly 6 for fixing the support assembly to the vehicle. The vehicle body clamping assembly 6 has a first arc-shaped clamping arm 61, a second arc-shaped clamping arm 62, and an adjustment structure. An omnidirectional rotating rod is installed on the first arc-shaped clamping arm 61. The omnidirectional rotating rod is rotatably connected to the housing 1. The first arc-shaped clamping arm 61 is rotatably connected to the second arc-shaped clamping arm 62. The adjustment structure penetrates the first arc-shaped clamping arm 61 and the second arc-shaped clamping arm 62 and is used to adjust the opening and closing angle between the first arc-shaped clamping arm 61 and the second arc-shaped clamping arm 62.

[0048] Specifically, the adjustment structure includes an adjustment rod 63 connecting the first arc-shaped clamping arm 61 and the second arc-shaped clamping arm 62, and a rotation adjustment member 64 rotatably connected to the adjustment rod 63 and used to adjust the opening and closing angle between the first arc-shaped clamping arm 61 and the second arc-shaped clamping arm 62. One end of the adjustment rod 63 is connected to the first arc-shaped clamping arm 61, and the other end of the adjustment rod 63 penetrates the second arc-shaped clamping arm 62 and is spirally connected to the rotation adjustment member 64. When the rotation adjustment member 64 rotates on the adjustment rod 63, the rotation adjustment member 64 can push the second arc-shaped clamping arm 62, so that the maximum opening and closing angle between the first arc-shaped clamping arm 61 and the second arc-shaped clamping arm 62 becomes smaller, thereby achieving the adjustment of the clamping space between the first arc-shaped clamping arm 61 and the second arc-shaped clamping arm 62, adapting to different sizes of steering rods or rearview mirror rods, and realizing the dynamic adjustment of the clamping force.

[0049] In some other embodiments, the first connection structure and the second connection structure may be a spring clip installed on the housing and a concave groove installed on the back of the wireless charging assembly respectively. By fitting the spring clip into the concave groove, locking between the wireless charging assembly and the support assembly is realized. A push-release button is further installed on the housing, and this push-release button is used to pull the spring clip out of the concave groove to realize separation between the wireless charging assembly and the support assembly.

[0050] In some other embodiments, the first connection structure and the second connection structure may be a sliding groove installed on the housing and a sliding block installed on the back of the wireless charging assembly respectively. The sliding groove can be installed vertically or horizontally. A position-limiting stop plate is installed at the end of the slider sliding groove, and locking between the wireless charging assembly and the support assembly is realized by connecting the sliding groove and the sliding block. Preferably, the sliding block is made of polycarbonate material. By utilizing the high strength and high elastic modulus of polycarbonate, the sliding block can be pressurized and deformed to be inserted into or pulled out of the sliding groove, achieving fixation and removal of the wireless charging assembly.

[0051] The above embodiments are for explaining the technical means of the present invention and do not limit the protection scope of the present invention.

Description of Reference Numerals

[0052] 1 - Housing; 11 - Bottom housing; 111 - Rotation hole; 1111 - Position limiting hole; 112 - Position limiting elastic ball; 113 - First position limiting column; 114 - Second position limiting column; 115 - Third position limiting column; 116 - Connection block; 12 - First top housing; 13 - Second top housing; 131 - Air guiding groove; 14 - First magnetic attraction part; 2 - Wireless charging assembly; 21 - Front housing; 22 - Rear housing; 23 - Second magnetic attraction part; 3 - Gear structure; 31 - Driving gear; 32 - Driven gear; 4 - First clamping assembly; 41 - First clamping arm; 411 - First mounting arm; 412 - Second mounting arm; 42 - First connecting rod; 421 - First position limiting groove; 422 - Connection hole; 423 - Elastic member; 5 - Second clamping assembly; 51 - Second clamping arm; 52 - Third clamping arm; 53 - Second connecting rod; 531 - Second position limiting groove; 54 - Third connecting rod; 541 - Third position limiting groove; 6 - Vehicle body clamping assembly; 61 - First arc-shaped clamping arm; 62 - Second arc-shaped clamping arm; 63 - Adjusting rod; 64 - Adjusting member; 7 - Locking mechanism; 71 - Driving member; 72 - Locking member; 721 - Position limiting column; 8 - Soft rubber cushion; 9 - Anti-slip soft rubber cushion.

Claims

1. A vehicle-mounted wireless charging holder comprising a support assembly and a wireless charging assembly, wherein the support assembly has a housing, a first clamping assembly and a second clamping assembly, the first clamping assembly and the second clamping assembly are slidably and telescopically arranged on opposite sides of the housing respectively, a clamping position for clamping an electronic device is formed between the first clamping assembly and the second clamping assembly, a first connection structure is provided on the housing, the first connection structure is located within the clamping position, a second connection structure is provided on the wireless charging assembly, and the first connection structure is removably connected to the second connection structure. A vehicle-mounted wireless charging holder characterized by the above.

2. The first connection structure is installed on the side wall of the housing facing the clamping position, the wireless charging assembly has a front housing and a rear housing, the front housing is provided with a wireless charging surface, and the second connection structure is installed on the rear housing. The vehicle-mounted wireless charging holder according to claim 1, characterized by the above.

3. The housing has a bottom housing, a first top housing and a second top housing, the rear end of the first top housing is connected to the bottom housing, the rear end of the second top housing is connected to the front end of the first top housing to form a second inner cavity, the first connection structure has at least one first magnetic attraction part, and the first magnetic attraction part is installed within the second inner cavity. The vehicle-mounted wireless charging holder according to claim 2, characterized by the above.

4. The second connection structure has at least one second magnetic attraction part, the second magnetic attraction part is arranged on the side wall of the rear housing away from the housing, and the second magnetic attraction part corresponds to the first magnetic attraction part. The vehicle-mounted wireless charging holder according to claim 3, characterized by the above.

5. Both the number of the first magnetic attraction parts and the number of the second magnetic attraction parts are plural, the plurality of second magnetic attraction parts are arranged around the rear housing, the number of the first magnetic attraction parts is equal to the number of the second magnetic attraction parts, and each of the first magnetic attraction parts corresponds to one of the second magnetic attraction parts. The vehicle-mounted wireless charging holder according to claim 4, characterized by the above.

6. Further comprising a gear structure, a first inner cavity is provided on the housing, the gear structure is rotatably installed on the inner wall of the first inner cavity, at least a part of the first clamping assembly extends into the first inner cavity and meshes with and connects to the gear structure, and at least a part of the second clamping assembly extends into the first inner cavity and meshes with and connects to the gear structure. The in-vehicle wireless charging holder according to claim 1, characterized in that...

7. The first clamping assembly has a first clamping arm and a first connecting rod, one end of the first connecting rod is connected to the first clamping arm, and the other end extends into the first inner cavity and meshes with the gear structure for connection. The in-vehicle wireless charging holder according to claim 6, characterized in that...

8. The second clamping assembly has a second clamping arm, a third clamping arm, a second connecting rod and a third connecting rod. One end of the second connecting rod is connected to the second clamping arm, and the other end extends into the first inner cavity and meshes with the gear structure for connection. One end of the third connecting rod is connected to the third clamping arm, and the other end extends into the first inner cavity and meshes with the gear structure for connection. The second clamping arm and the third clamping arm are respectively arranged at two adjacent end corners of the housing. The in-vehicle wireless charging holder according to claim 7, characterized in that...

9. The gear structure has a driving gear and a driven gear. The driven gear meshes and connects with the driving gear. The first connecting rod, the second connecting rod and the third connecting rod all mesh and connect with the driving gear. A locking mechanism is rotatably installed on the housing. When the locking mechanism rotates to the first position, the locking mechanism meshes with the driven gear, thereby restricting the rotation of the driven gear. When the locking mechanism rotates to the second position, the locking mechanism disengages from the driven gear. The in-vehicle wireless charging holder according to claim 8, characterized in that...

10. It further includes a vehicle body clamping assembly for fixing the support assembly to the vehicle. The vehicle body clamping assembly has a first arc-shaped clamping arm, a second arc-shaped clamping arm and an adjustment structure. An omnidirectional rotating rod is installed on the first arc-shaped clamping arm. The omnidirectional rotating rod is rotatably connected to the housing. The first arc-shaped clamping arm is rotatably connected to the second arc-shaped clamping arm. The adjustment structure penetrates through the first arc-shaped clamping arm and the second arc-shaped clamping arm and is used to adjust the opening and closing angle between the first arc-shaped clamping arm and the second arc-shaped clamping arm. The in-vehicle wireless charging holder according to claim 1, characterized in that...

Images